🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.74 AU - 1.06 AU

Year: 320 Days

Day: 22.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.97 AU - 1.27 AU

Year: 444 Days

Day: 37.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 71 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.77 AU - 1.87 AU

Year: 920 Days

Day: 14.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 106.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.06 AU - 3.34 AU

Year: 2145 Days

Day: 39.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.45 AU - 4.03 AU

Year: 2710 Days

Day: 27.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,997,377 km

• M1: 515,813 km (0.099 R)
• M2: 2,986,572 km (0.111 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.5

Radius: 8.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.61 AU - 6.33 AU

Year: 4794 Days

Day: 10 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,997,377 km

• M1: 185,352 km (0.104 R)
• M2: 268,977 km (0.096 R)
• M3: 348,264 km (0.079 R)
• M4: 457,321 km (0.09 R)
• M5: 590,612 km (0.068 R)
• M6: 1,124,378 km (0.111 R)
• M7: 1,317,060 km (0.108 R)
• M8: 1,386,174 km (0.079 R)
• M9: 1,464,563 km (0.101 R)
• M10: 1,948,811 km (0.093 R)
• M11: 2,037,074 km (0.081 R)
• M12: 2,135,809 km (0.107 R)
• M13: 2,217,938 km (0.091 R)
• M14: 2,432,312 km (0.1 R)
• M15: 2,575,926 km (0.082 R)
• M16: 2,982,533 km (0.059 R)
• M17: 3,146,791 km (0.101 R)
• M18: 3,209,174 km (0.111 R)
• M19: 3,755,954 km (0.094 R)
• M20: 3,833,296 km (0.06 R)
• M21: 3,933,526 km (0.116 R)
• M22: 4,331,606 km (0.091 R)
• M23: 4,553,161 km (0.119 R)
• M24: 5,092,611 km (0.1 R)
• M25: 5,178,330 km (0.043 R)
• M26: 5,264,648 km (0.076 R)
• M27: 5,639,690 km (0.081 R)
• M28: 5,804,996 km (0.062 R)
• M29: 6,310,337 km (0.075 R)
• M30: 7,362,908 km (0.08 R)
• M31: 7,432,321 km (0.115 R)
• M32: 7,501,884 km (0.108 R)
• M33: 7,881,265 km (0.06 R)
• M34: 7,980,598 km (0.047 R)
• M35: 8,051,806 km (0.069 R)
• M36: 9,041,695 km (0.058 R)
• M37: 9,101,086 km (0.041 R)
• M38: 9,160,626 km (0.06 R)
• M39: 9,992,689 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.8

Radius: 10.3

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.32 AU - 5.86 AU

Year: 4953 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,997,377 km

• M1: 133,441 km (0.12 R)
• M2: 303,534 km (0.077 R)
• M3: 542,741 km (0.096 R)
• M4: 624,422 km (0.08 R)
• M5: 910,752 km (0.085 R)
• M6: 1,531,882 km (0.106 R)
• M7: 1,903,334 km (0.102 R)
• M8: 2,014,635 km (0.117 R)
• M9: 2,147,328 km (0.101 R)
• M10: 2,341,955 km (0.12 R)
• M11: 2,421,541 km (0.11 R)
• M12: 2,748,861 km (0.117 R)
• M13: 2,896,514 km (0.105 R)
• M14: 2,960,691 km (0.115 R)
• M15: 3,025,318 km (0.111 R)
• M16: 3,468,277 km (0.081 R)
• M17: 3,743,986 km (0.072 R)
• M18: 4,415,082 km (0.071 R)
• M19: 4,764,543 km (0.107 R)
• M20: 4,891,551 km (0.114 R)
• M21: 5,045,487 km (0.1 R)
• M22: 5,253,279 km (0.07 R)
• M23: 5,731,094 km (0.084 R)
• M24: 6,614,919 km (0.101 R)
• M25: 7,659,261 km (0.098 R)
• M26: 7,748,721 km (0.111 R)
• M27: 8,018,895 km (0.088 R)
• M28: 8,170,288 km (0.115 R)
• M29: 8,847,966 km (0.078 R)
• M30: 9,575,760 km (0.094 R)
• M31: 9,768,741 km (0.099 R)
• M32: 9,963,069 km (0.12 R)
• M33: 10,753,095 km (0.071 R)
• M34: 10,953,855 km (0.114 R)
• M35: 11,189,472 km (0.088 R)
• M36: 11,460,992 km (0.089 R)
• M37: 12,010,465 km (0.045 R)
• M38: 13,099,238 km (0.066 R)
• M39: 13,277,858 km (0.077 R)
• M40: 14,439,785 km (0.106 R)
• M41: 14,550,487 km (0.109 R)
• M42: 14,921,191 km (0.084 R)
• M43: 15,407,833 km (0.052 R)
• M44: 16,976,516 km (0.083 R)
• M45: 17,288,577 km (0.073 R)
• M46: 17,445,206 km (0.065 R)
• M47: 17,839,097 km (0.094 R)
• M48: 18,037,165 km (0.082 R)
• M49: 18,235,980 km (0.118 R)
• M50: 18,435,394 km (0.076 R)
• M51: 18,796,374 km (0.111 R)
• M52: 18,997,882 km (0.062 R)
• M53: 20,469,925 km (0.087 R)
• M54: 21,010,572 km (0.076 R)
• M55: 21,471,633 km (0.095 R)
• M56: 21,724,603 km (0.1 R)
• M57: 22,831,926 km (0.082 R)
• M58: 23,090,132 km (0.105 R)
• M59: 23,349,236 km (0.084 R)
• M60: 23,739,686 km (0.101 R)
• M61: 24,088,698 km (0.116 R)
• M62: 24,351,541 km (0.098 R)
• M63: 25,323,329 km (0.099 R)
• M64: 25,412,340 km (0.037 R)
• M65: 25,590,511 km (0.117 R)
• M66: 26,352,862 km (0.077 R)
• M67: 26,578,455 km (0.075 R)
• M68: 27,396,008 km (0.049 R)
• M69: 27,578,816 km (0.085 R)
• M70: 27,945,630 km (0.083 R)
• M71: 28,776,796 km (0.063 R)
• M72: 29,242,195 km (0.068 R)
• M73: 29,475,717 km (0.084 R)
• M74: 30,321,843 km (0.11 R)
• M75: 30,700,475 km (0.063 R)
• M76: 31,080,603 km (0.098 R)
• M77: 31,510,248 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.7

Radius: 10.1

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.44 AU - 8.54 AU

Year: 6925 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,997,377 km

• M1: 138,378 km (0.116 R)
• M2: 304,132 km (0.04 R)
• M3: 382,821 km (0.075 R)
• M4: 656,735 km (0.089 R)
• M5: 766,539 km (0.112 R)
• M6: 1,021,305 km (0.076 R)
• M7: 1,167,163 km (0.094 R)
• M8: 1,337,854 km (0.094 R)
• M9: 1,628,074 km (0.108 R)
• M10: 1,819,708 km (0.108 R)
• M11: 2,373,969 km (0.079 R)
• M12: 2,592,232 km (0.09 R)
• M13: 2,703,832 km (0.105 R)
• M14: 3,024,869 km (0.095 R)
• M15: 3,166,239 km (0.106 R)
• M16: 3,334,088 km (0.106 R)
• M17: 3,578,979 km (0.114 R)
• M18: 4,243,044 km (0.046 R)
• M19: 4,508,581 km (0.103 R)
• M20: 5,112,058 km (0.077 R)
• M21: 5,252,680 km (0.095 R)
• M22: 5,366,225 km (0.09 R)
• M23: 5,682,625 km (0.095 R)
• M24: 5,799,161 km (0.082 R)
• M25: 6,005,158 km (0.115 R)
• M26: 6,123,938 km (0.115 R)
• M27: 6,333,675 km (0.116 R)
• M28: 6,484,918 km (0.058 R)
• M29: 6,668,175 km (0.091 R)
• M30: 7,008,361 km (0.11 R)
• M31: 7,259,386 km (0.03 R)
• M32: 7,867,502 km (0.108 R)
• M33: 8,161,162 km (0.1 R)
• M34: 8,525,134 km (0.077 R)
• M35: 9,132,202 km (0.12 R)
• M36: 10,674,257 km (0.058 R)
• M37: 11,035,985 km (0.105 R)
• M38: 11,734,158 km (0.11 R)
• M39: 12,827,419 km (0.069 R)
• M40: 12,904,013 km (0.088 R)
• M41: 13,173,289 km (0.069 R)
• M42: 13,834,961 km (0.027 R)
• M43: 14,348,231 km (0.096 R)
• M44: 14,908,026 km (0.036 R)
• M45: 15,393,621 km (0.101 R)
• M46: 16,049,009 km (0.108 R)
• M47: 16,588,309 km (0.097 R)
• M48: 16,755,410 km (0.086 R)
• M49: 18,457,385 km (0.114 R)
• M50: 19,109,782 km (0.112 R)
• M51: 19,416,756 km (0.088 R)
• M52: 19,548,851 km (0.093 R)
• M53: 19,902,501 km (0.052 R)
• M54: 20,437,014 km (0.045 R)
• M55: 20,705,991 km (0.076 R)
• M56: 21,111,850 km (0.047 R)
• M57: 22,206,607 km (0.056 R)
• M58: 22,298,610 km (0.039 R)
• M59: 22,668,117 km (0.117 R)
• M60: 23,788,904 km (0.1 R)
• M61: 24,593,740 km (0.096 R)
• M62: 25,407,403 km (0.062 R)
• M63: 26,620,044 km (0.03 R)
• M64: 27,752,350 km (0.102 R)
• M65: 28,499,142 km (0.034 R)
• M66: 30,012,624 km (0.065 R)
• M67: 30,114,500 km (0.095 R)
• M68: 30,471,740 km (0.044 R)
• M69: 30,727,851 km (0.083 R)
• M70: 31,242,169 km (0.091 R)
• M71: 31,707,568 km (0.068 R)
• M72: 32,123,151 km (0.092 R)
• M73: 32,383,750 km (0.112 R)
• M74: 32,697,457 km (0.101 R)
• M75: 33,433,329 km (0.075 R)
• M76: 33,856,242 km (0.083 R)
• M77: 34,174,586 km (0.101 R)
• M78: 34,387,464 km (0.088 R)
• M79: 35,135,753 km (0.097 R)
• M80: 35,727,412 km (0.102 R)
• M81: 35,835,422 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.9

Radius: 10.3

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.86 AU - 12.92 AU

Year: 13467 Days

Day: 5.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,997,377 km

• M1: 214,224 km (0.032 R)
• M2: 520,750 km (0.068 R)
• M3: 594,352 km (0.12 R)
• M4: 671,994 km (0.113 R)
• M5: 882,627 km (0.106 R)
• M6: 996,172 km (0.116 R)
• M7: 1,139,487 km (0.087 R)
• M8: 1,289,683 km (0.081 R)
• M9: 1,473,689 km (0.101 R)
• M10: 1,638,246 km (0.096 R)
• M11: 2,262,219 km (0.037 R)
• M12: 3,633,583 km (0.045 R)
• M13: 3,820,281 km (0.076 R)
• M14: 3,895,977 km (0.107 R)
• M15: 4,010,270 km (0.112 R)
• M16: 4,558,846 km (0.106 R)
• M17: 4,924,014 km (0.05 R)
• M18: 5,425,616 km (0.046 R)
• M19: 7,166,486 km (0.081 R)
• M20: 7,307,108 km (0.101 R)
• M21: 7,686,488 km (0.115 R)
• M22: 7,878,721 km (0.118 R)
• M23: 8,762,994 km (0.103 R)
• M24: 9,064,883 km (0.101 R)
• M25: 9,370,063 km (0.096 R)
• M26: 9,575,461 km (0.066 R)
• M27: 10,147,972 km (0.072 R)
• M28: 10,411,862 km (0.045 R)
• M29: 10,624,590 km (0.109 R)
• M30: 10,838,815 km (0.092 R)
• M31: 11,108,539 km (0.092 R)
• M32: 13,692,843 km (0.067 R)
• M33: 14,633,514 km (0.067 R)
• M34: 15,777,639 km (0.1 R)
• M35: 15,899,710 km (0.1 R)
• M36: 16,453,073 km (0.073 R)
• M37: 16,639,023 km (0.071 R)
• M38: 17,012,719 km (0.095 R)
• M39: 18,278,765 km (0.084 R)
• M40: 20,499,845 km (0.105 R)
• M41: 20,900,618 km (0.103 R)
• M42: 21,574,407 km (0.092 R)
• M43: 21,777,860 km (0.065 R)
• M44: 24,622,164 km (0.082 R)
• M45: 25,190,785 km (0.11 R)
• M46: 26,268,339 km (0.074 R)
• M47: 26,849,227 km (0.097 R)
• M48: 27,361,002 km (0.104 R)
• M49: 28,245,724 km (0.054 R)
• M50: 28,542,825 km (0.096 R)
• M51: 29,139,870 km (0.101 R)
• M52: 29,741,253 km (0.065 R)
• M53: 29,816,651 km (0.101 R)
• M54: 31,492,596 km (0.027 R)
• M55: 32,187,029 km (0.106 R)
• M56: 34,221,261 km (0.099 R)
• M57: 34,300,249 km (0.095 R)
• M58: 35,014,728 km (0.109 R)
• M59: 35,253,935 km (0.05 R)
• M60: 37,105,957 km (0.095 R)
• M61: 37,675,925 km (0.057 R)
• M62: 38,495,122 km (0.086 R)
• M63: 38,659,680 km (0.102 R)
• M64: 40,067,695 km (0.069 R)
• M65: 40,151,021 km (0.1 R)
• M66: 40,568,699 km (0.089 R)
• M67: 41,239,944 km (0.113 R)
• M68: 44,305,504 km (0.045 R)
• M69: 45,343,563 km (0.108 R)
• M70: 46,389,701 km (0.104 R)
• M71: 47,003,501 km (0.094 R)
• M72: 48,416,902 km (0.087 R)
• M73: 48,950,368 km (0.118 R)
• M74: 49,844,066 km (0.07 R)
• M75: 51,738,124 km (0.096 R)
• M76: 53,105,449 km (0.114 R)
• M77: 54,023,531 km (0.093 R)
• M78: 54,207,836 km (0.109 R)
• M79: 54,577,043 km (0.115 R)
• M80: 54,946,999 km (0.114 R)
• M81: 55,039,600 km (0.117 R)
• M82: 57,278,182 km (0.098 R)
• M83: 57,654,122 km (0.094 R)
• M84: 58,503,090 km (0.089 R)
• M85: 59,641,529 km (0.1 R)
• M86: 60,213,442 km (0.091 R)
• M87: 60,883,042 km (0.114 R)
• M88: 62,036,591 km (0.027 R)
• M89: 64,072,618 km (0.042 R)
• M90: 65,638,609 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.2

Radius: 7.6

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 12.23 AU - 15.01 AU

Year: 18836 Days

Day: 22.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 94.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,997,377 km

• M1: 96,640 km (0.12 R)
• M2: 151,692 km (0.114 R)
• M3: 217,366 km (0.09 R)
• M4: 269,725 km (0.11 R)
• M5: 514,018 km (0.096 R)
• M6: 934,089 km (0.104 R)
• M7: 1,053,319 km (0.097 R)
• M8: 1,414,149 km (0.081 R)
• M9: 1,870,871 km (0.081 R)
• M10: 2,469,113 km (0.041 R)
• M11: 3,122,407 km (0.107 R)
• M12: 3,826,863 km (0.072 R)
• M13: 5,034,417 km (0.061 R)
• M14: 5,635,352 km (0.091 R)
• M15: 6,441,086 km (0.105 R)
• M16: 6,904,241 km (0.079 R)
• M17: 8,059,136 km (0.105 R)
• M18: 8,158,170 km (0.073 R)
• M19: 8,608,310 km (0.086 R)
• M20: 9,066,678 km (0.047 R)
• M21: 9,953,943 km (0.088 R)
• M22: 10,542,760 km (0.088 R)
• M23: 12,262,089 km (0.113 R)
• M24: 12,375,933 km (0.107 R)
• M25: 12,490,225 km (0.109 R)
• M26: 13,358,192 km (0.109 R)
• M27: 13,416,685 km (0.084 R)
• M28: 14,126,078 km (0.11 R)
• M29: 14,726,564 km (0.064 R)
• M30: 15,151,871 km (0.074 R)
• M31: 15,274,092 km (0.112 R)
• M32: 15,952,369 km (0.114 R)
• M33: 16,956,320 km (0.096 R)
• M34: 17,851,514 km (0.081 R)
• M35: 18,304,945 km (0.05 R)
• M36: 18,696,443 km (0.102 R)
• M37: 19,024,960 km (0.084 R)
• M38: 19,820,970 km (0.09 R)
• M39: 20,899,271 km (0.102 R)
• M40: 21,308,571 km (0.118 R)
• M41: 22,901,788 km (0.099 R)
• M42: 23,042,261 km (0.074 R)
• M43: 23,677,304 km (0.105 R)
• M44: 25,036,999 km (0.079 R)
• M45: 27,012,289 km (0.093 R)
• M46: 27,383,591 km (0.12 R)
• M47: 27,681,889 km (0.071 R)
• M48: 28,507,520 km (0.032 R)
• M49: 29,265,233 km (0.102 R)
• M50: 30,106,272 km (0.031 R)
• M51: 31,265,955 km (0.1 R)
• M52: 31,890,376 km (0.11 R)
• M53: 32,125,544 km (0.059 R)
• M54: 33,072,349 km (0.113 R)
• M55: 33,389,946 km (0.115 R)
• M56: 34,589,870 km (0.045 R)
• M57: 34,670,354 km (0.098 R)
• M58: 35,073,819 km (0.07 R)
• M59: 35,316,617 km (0.111 R)
• M60: 35,722,625 km (0.096 R)
• M61: 36,211,810 km (0.096 R)
• M62: 36,621,110 km (0.089 R)
• M63: 36,949,627 km (0.038 R)
• M64: 37,361,769 km (0.049 R)
• M65: 37,527,075 km (0.116 R)
• M66: 38,523,696 km (0.113 R)
• M67: 41,736,908 km (0.092 R)
• M68: 41,908,497 km (0.104 R)
• M69: 42,424,311 km (0.102 R)
• M70: 43,028,836 km (0.033 R)
• M71: 44,683,837 km (0.039 R)
• M72: 45,475,210 km (0.081 R)
• M73: 45,651,585 km (0.059 R)
• M74: 45,739,998 km (0.111 R)
• M75: 46,005,235 km (0.076 R)
• M76: 46,804,237 km (0.066 R)
• M77: 47,876,555 km (0.106 R)
• M78: 51,509,240 km (0.092 R)
• M79: 52,061,705 km (0.063 R)
• M80: 52,431,211 km (0.036 R)
• M81: 53,731,067 km (0.111 R)
• M82: 55,323,686 km (0.089 R)
• M83: 56,078,557 km (0.065 R)
• M84: 57,122,002 km (0.087 R)
• M85: 58,555,150 km (0.052 R)
• M86: 59,324,382 km (0.084 R)
• M87: 59,613,704 km (0.077 R)
• M88: 59,710,345 km (0.109 R)
• M89: 60,193,845 km (0.117 R)
• M90: 61,067,347 km (0.114 R)
• M91: 61,262,123 km (0.093 R)
• M92: 65,099,757 km (0.086 R)
• M93: 65,398,205 km (0.096 R)
• M94: 66,496,254 km (0.075 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 15,465 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit