🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.99 AU - 1.37 AU

Year: 455 Days

Day: 36 Hours

Environment

Temp: 23 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,160,279 km

• M1: 153,936 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.3 AU - 2.02 AU

Year: 759 Days

Day: 41.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.07 AU - 2.69 AU

Year: 1303 Days

Day: 20.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.44 AU - 3.66 AU

Year: 2373 Days

Day: 29 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.14 AU - 4.28 AU

Year: 2535 Days

Day: 17.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991

Radius: 10.9

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.15 AU - 8.31 AU

Year: 6194 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,160,279 km

• M1: 149,448 km (0.095 R)
• M2: 238,309 km (0.112 R)
• M3: 329,415 km (0.039 R)
• M4: 403,765 km (0.078 R)
• M5: 669,750 km (0.116 R)
• M6: 801,097 km (0.072 R)
• M7: 1,376,899 km (0.047 R)
• M8: 1,726,808 km (0.109 R)
• M9: 1,870,422 km (0.083 R)
• M10: 2,393,416 km (0.091 R)
• M11: 2,862,854 km (0.045 R)
• M12: 2,960,243 km (0.111 R)
• M13: 3,886,403 km (0.067 R)
• M14: 3,967,336 km (0.104 R)
• M15: 4,409,248 km (0.101 R)
• M16: 4,607,614 km (0.073 R)
• M17: 4,837,846 km (0.091 R)
• M18: 5,190,448 km (0.062 R)
• M19: 5,400,034 km (0.078 R)
• M20: 5,551,427 km (0.03 R)
• M21: 5,734,984 km (0.068 R)
• M22: 5,889,519 km (0.083 R)
• M23: 6,171,211 km (0.107 R)
• M24: 6,425,378 km (0.119 R)
• M25: 6,521,570 km (0.089 R)
• M26: 7,375,325 km (0.069 R)
• M27: 8,263,936 km (0.067 R)
• M28: 8,827,621 km (0.045 R)
• M29: 9,078,197 km (0.112 R)
• M30: 9,186,356 km (0.117 R)
• M31: 9,623,033 km (0.092 R)
• M32: 10,029,340 km (0.037 R)
• M33: 10,365,936 km (0.112 R)
• M34: 11,012,049 km (0.081 R)
• M35: 11,359,266 km (0.059 R)
• M36: 11,631,982 km (0.119 R)
• M37: 11,749,417 km (0.099 R)
• M38: 12,303,078 km (0.059 R)
• M39: 13,190,194 km (0.109 R)
• M40: 13,271,874 km (0.112 R)
• M41: 13,559,102 km (0.034 R)
• M42: 13,641,531 km (0.092 R)
• M43: 13,806,986 km (0.056 R)
• M44: 13,931,451 km (0.076 R)
• M45: 14,813,181 km (0.108 R)
• M46: 14,898,003 km (0.077 R)
• M47: 15,025,760 km (0.101 R)
• M48: 15,886,396 km (0.104 R)
• M49: 15,973,313 km (0.116 R)
• M50: 16,586,365 km (0.058 R)
• M51: 17,028,875 km (0.107 R)
• M52: 17,835,357 km (0.114 R)
• M53: 18,197,833 km (0.1 R)
• M54: 18,471,298 km (0.104 R)
• M55: 19,068,493 km (0.119 R)
• M56: 19,858,818 km (0.086 R)
• M57: 20,281,731 km (0.098 R)
• M58: 20,375,978 km (0.068 R)
• M59: 23,323,505 km (0.115 R)
• M60: 24,018,686 km (0.105 R)
• M61: 24,118,468 km (0.101 R)
• M62: 24,519,390 km (0.097 R)
• M63: 24,922,407 km (0.115 R)
• M64: 25,226,091 km (0.115 R)
• M65: 25,480,108 km (0.064 R)
• M66: 25,684,010 km (0.111 R)
• M67: 25,786,035 km (0.106 R)
• M68: 26,453,242 km (0.076 R)
• M69: 26,659,687 km (0.052 R)
• M70: 26,814,820 km (0.101 R)
• M71: 29,124,761 km (0.12 R)
• M72: 29,284,681 km (0.028 R)
• M73: 29,498,157 km (0.072 R)
• M74: 29,980,610 km (0.098 R)
• M75: 30,249,737 km (0.081 R)
• M76: 30,573,616 km (0.065 R)
• M77: 32,707,630 km (0.086 R)
• M78: 33,095,687 km (0.083 R)
• M79: 33,764,539 km (0.088 R)
• M80: 33,876,438 km (0.063 R)
• M81: 34,325,381 km (0.088 R)
• M82: 34,776,119 km (0.119 R)
• M83: 35,002,311 km (0.071 R)
• M84: 35,911,866 km (0.097 R)
• M85: 37,522,288 km (0.077 R)
• M86: 38,921,177 km (0.056 R)
• M87: 39,156,046 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 12.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.58 AU - 8.54 AU

Year: 6655 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 53,160,279 km

• M1: 188,194 km (0.101 R)
• M2: 382,522 km (0.059 R)
• M3: 533,316 km (0.049 R)
• M4: 639,830 km (0.053 R)
• M5: 743,053 km (0.108 R)
• M6: 1,021,903 km (0.114 R)
• M7: 1,117,945 km (0.098 R)
• M8: 1,320,052 km (0.063 R)
• M9: 1,534,425 km (0.09 R)
• M10: 1,711,250 km (0.089 R)
• M11: 1,844,243 km (0.081 R)
• M12: 1,980,825 km (0.096 R)
• M13: 2,504,717 km (0.039 R)
• M14: 2,618,561 km (0.113 R)
• M15: 2,714,753 km (0.099 R)
• M16: 2,871,082 km (0.06 R)
• M17: 4,228,533 km (0.111 R)
• M18: 4,712,483 km (0.111 R)
• M19: 4,973,082 km (0.099 R)
• M20: 5,287,238 km (0.078 R)
• M21: 5,385,224 km (0.112 R)
• M22: 5,533,326 km (0.027 R)
• M23: 5,783,304 km (0.105 R)
• M24: 6,036,872 km (0.085 R)
• M25: 6,687,324 km (0.056 R)
• M26: 6,793,389 km (0.105 R)
• M27: 7,007,463 km (0.072 R)
• M28: 7,305,313 km (0.091 R)
• M29: 7,387,292 km (0.103 R)
• M30: 7,718,353 km (0.112 R)
• M31: 7,969,827 km (0.105 R)
• M32: 8,223,993 km (0.098 R)
• M33: 8,394,984 km (0.067 R)
• M34: 9,149,555 km (0.106 R)
• M35: 9,267,588 km (0.097 R)
• M36: 9,535,069 km (0.1 R)
• M37: 9,986,555 km (0.091 R)
• M38: 10,169,065 km (0.069 R)
• M39: 10,506,707 km (0.053 R)
• M40: 10,973,004 km (0.113 R)
• M41: 12,216,910 km (0.071 R)
• M42: 13,037,754 km (0.08 R)
• M43: 13,204,106 km (0.117 R)
• M44: 13,639,735 km (0.099 R)
• M45: 14,182,626 km (0.088 R)
• M46: 14,801,662 km (0.111 R)
• M47: 15,219,339 km (0.107 R)
• M48: 15,995,154 km (0.106 R)
• M49: 17,255,965 km (0.037 R)
• M50: 17,475,275 km (0.118 R)
• M51: 17,916,739 km (0.109 R)
• M52: 18,138,891 km (0.118 R)
• M53: 18,287,592 km (0.117 R)
• M54: 18,511,241 km (0.112 R)
• M55: 18,961,231 km (0.09 R)
• M56: 19,149,724 km (0.109 R)
• M57: 19,263,269 km (0.112 R)
• M58: 19,987,024 km (0.119 R)
• M59: 20,448,683 km (0.092 R)
• M60: 24,595,087 km (0.073 R)
• M61: 25,463,054 km (0.099 R)
• M62: 25,921,870 km (0.055 R)
• M63: 26,215,082 km (0.061 R)
• M64: 26,720,424 km (0.097 R)
• M65: 26,931,955 km (0.118 R)
• M66: 27,016,777 km (0.026 R)
• M67: 27,144,085 km (0.073 R)
• M68: 27,271,692 km (0.053 R)
• M69: 27,826,550 km (0.116 R)
• M70: 28,342,065 km (0.071 R)
• M71: 28,904,104 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.4

Radius: 14.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.4 AU - 12.62 AU

Year: 12088 Days

Day: 5.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,160,279 km

• M1: 195,973 km (0.084 R)
• M2: 587,172 km (0.078 R)
• M3: 819,946 km (0.109 R)
• M4: 1,208,003 km (0.032 R)
• M5: 1,513,631 km (0.074 R)
• M6: 1,652,608 km (0.114 R)
• M7: 1,747,752 km (0.071 R)
• M8: 1,993,990 km (0.091 R)
• M9: 2,173,507 km (0.091 R)
• M10: 2,385,338 km (0.056 R)
• M11: 2,521,173 km (0.105 R)
• M12: 3,576,436 km (0.084 R)
• M13: 3,923,952 km (0.112 R)
• M14: 4,249,627 km (0.095 R)
• M15: 4,754,819 km (0.102 R)
• M16: 5,032,173 km (0.117 R)
• M17: 5,350,517 km (0.088 R)
• M18: 5,458,228 km (0.09 R)
• M19: 5,566,537 km (0.106 R)
• M20: 7,841,023 km (0.105 R)
• M21: 7,963,543 km (0.119 R)
• M22: 8,839,738 km (0.094 R)
• M23: 10,457,340 km (0.103 R)
• M24: 11,001,577 km (0.11 R)
• M25: 11,277,136 km (0.077 R)
• M26: 11,508,415 km (0.099 R)
• M27: 11,741,488 km (0.108 R)
• M28: 12,833,253 km (0.103 R)
• M29: 13,123,473 km (0.056 R)
• M30: 13,366,869 km (0.071 R)
• M31: 14,156,147 km (0.087 R)
• M32: 14,355,860 km (0.107 R)
• M33: 14,456,091 km (0.105 R)
• M34: 14,909,821 km (0.111 R)
• M35: 15,062,112 km (0.11 R)
• M36: 15,368,339 km (0.11 R)
• M37: 15,470,813 km (0.04 R)
• M38: 15,935,016 km (0.115 R)
• M39: 16,299,286 km (0.098 R)
• M40: 16,613,592 km (0.031 R)
• M41: 17,354,999 km (0.075 R)
• M42: 17,676,185 km (0.08 R)
• M43: 18,541,908 km (0.082 R)
• M44: 19,034,983 km (0.077 R)
• M45: 19,421,544 km (0.092 R)
• M46: 19,588,046 km (0.096 R)
• M47: 19,922,397 km (0.12 R)
• M48: 21,392,944 km (0.115 R)
• M49: 21,794,764 km (0.105 R)
• M50: 22,606,183 km (0.118 R)
• M51: 24,857,781 km (0.117 R)
• M52: 26,562,299 km (0.088 R)
• M53: 27,056,271 km (0.06 R)
• M54: 27,242,221 km (0.097 R)
• M55: 27,366,537 km (0.094 R)
• M56: 27,553,235 km (0.107 R)
• M57: 27,990,510 km (0.091 R)
• M58: 28,745,680 km (0.082 R)
• M59: 28,935,519 km (0.093 R)
• M60: 29,443,703 km (0.099 R)
• M61: 30,469,047 km (0.069 R)
• M62: 31,050,833 km (0.078 R)
• M63: 31,375,760 km (0.119 R)
• M64: 31,701,734 km (0.088 R)
• M65: 33,083,120 km (0.072 R)
• M66: 34,551,423 km (0.05 R)
• M67: 34,955,637 km (0.099 R)
• M68: 36,177,403 km (0.063 R)
• M69: 37,551,310 km (0.052 R)
• M70: 37,966,892 km (0.056 R)
• M71: 40,208,616 km (0.055 R)
• M72: 40,846,801 km (0.088 R)
• M73: 41,060,277 km (0.095 R)
• M74: 41,274,202 km (0.103 R)
• M75: 41,774,607 km (0.09 R)
• M76: 42,637,188 km (0.085 R)
• M77: 44,014,985 km (0.099 R)
• M78: 45,407,292 km (0.105 R)
• M79: 46,146,006 km (0.112 R)
• M80: 47,336,057 km (0.085 R)
• M81: 47,934,898 km (0.097 R)
• M82: 49,064,362 km (0.076 R)
• M83: 49,746,378 km (0.106 R)
• M84: 49,974,365 km (0.095 R)
• M85: 50,355,242 km (0.11 R)
• M86: 50,889,904 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.7

Radius: 4.4

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.38 AU - 15.72 AU

Year: 18683 Days

Day: 23.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,160,279 km

• M1: 463,753 km (0.11 R)
• M2: 561,590 km (0.106 R)
• M3: 777,460 km (0.088 R)
• M4: 1,211,593 km (0.033 R)
• M5: 1,394,103 km (0.099 R)
• M6: 2,317,720 km (0.08 R)
• M7: 2,486,616 km (0.093 R)
• M8: 2,688,872 km (0.085 R)
• M9: 2,806,755 km (0.084 R)
• M10: 2,986,871 km (0.085 R)
• M11: 3,139,910 km (0.092 R)
• M12: 3,232,960 km (0.063 R)
• M13: 3,389,888 km (0.095 R)
• M14: 3,485,331 km (0.066 R)
• M15: 3,549,509 km (0.054 R)
• M16: 3,744,285 km (0.052 R)
• M17: 3,875,931 km (0.11 R)
• M18: 4,009,223 km (0.074 R)
• M19: 4,212,078 km (0.107 R)
• M20: 4,452,930 km (0.083 R)
• M21: 4,557,499 km (0.055 R)
• M22: 4,840,239 km (0.041 R)
• M23: 4,983,853 km (0.089 R)
• M24: 5,092,461 km (0.12 R)
• M25: 5,497,273 km (0.054 R)
• M26: 5,836,262 km (0.078 R)
• M27: 6,104,491 km (0.107 R)
• M28: 6,653,066 km (0.106 R)
• M29: 7,880,816 km (0.084 R)
• M30: 8,348,160 km (0.099 R)
• M31: 8,477,263 km (0.053 R)
• M32: 8,606,964 km (0.115 R)
• M33: 9,176,483 km (0.11 R)
• M34: 9,939,432 km (0.12 R)
• M35: 10,030,537 km (0.043 R)
• M36: 10,076,314 km (0.079 R)
• M37: 10,213,645 km (0.096 R)
• M38: 10,816,076 km (0.091 R)
• M39: 11,958,405 km (0.085 R)
• M40: 12,347,509 km (0.083 R)
• M41: 14,149,715 km (0.104 R)
• M42: 14,303,501 km (0.11 R)
• M43: 14,561,258 km (0.073 R)
• M44: 14,768,451 km (0.077 R)
• M45: 14,924,482 km (0.096 R)
• M46: 14,976,692 km (0.1 R)
• M47: 15,554,289 km (0.116 R)
• M48: 15,607,097 km (0.102 R)
• M49: 15,713,012 km (0.09 R)
• M50: 17,166,206 km (0.096 R)
• M51: 18,047,338 km (0.118 R)
• M52: 18,102,838 km (0.053 R)
• M53: 18,437,489 km (0.05 R)
• M54: 20,313,745 km (0.034 R)
• M55: 21,303,784 km (0.089 R)
• M56: 21,893,499 km (0.102 R)
• M57: 24,366,651 km (0.113 R)
• M58: 24,428,136 km (0.104 R)
• M59: 25,480,108 km (0.118 R)
• M60: 25,604,872 km (0.041 R)
• M61: 26,357,499 km (0.079 R)
• M62: 26,420,480 km (0.11 R)
• M63: 27,308,493 km (0.091 R)
• M64: 27,500,128 km (0.118 R)
• M65: 29,243,990 km (0.107 R)
• M66: 29,309,364 km (0.063 R)
• M67: 29,374,589 km (0.079 R)
• M68: 29,636,385 km (0.095 R)
• M69: 30,624,928 km (0.096 R)
• M70: 30,757,621 km (0.098 R)
• M71: 31,490,501 km (0.06 R)
• M72: 32,566,708 km (0.085 R)
• M73: 33,449,934 km (0.112 R)
• M74: 34,409,904 km (0.104 R)
• M75: 35,031,782 km (0.04 R)
• M76: 35,727,113 km (0.041 R)
• M77: 36,567,554 km (0.06 R)
• M78: 37,485,337 km (0.077 R)
• M79: 37,769,274 km (0.101 R)
• M80: 38,912,201 km (0.053 R)
• M81: 39,993,794 km (0.103 R)
• M82: 40,793,245 km (0.078 R)
• M83: 41,671,534 km (0.104 R)
• M84: 41,744,987 km (0.092 R)
• M85: 42,334,253 km (0.059 R)
• M86: 43,372,013 km (0.084 R)
• M87: 43,595,512 km (0.118 R)
• M88: 43,819,311 km (0.073 R)
• M89: 44,718,543 km (0.118 R)
• M90: 45,019,684 km (0.109 R)
• M91: 45,246,026 km (0.098 R)
• M92: 46,840,440 km (0.073 R)
• M93: 48,685,131 km (0.06 R)
• M94: 48,994,799 km (0.073 R)
• M95: 49,072,440 km (0.11 R)
• M96: 49,772,109 km (0.071 R)
• M97: 50,318,590 km (0.076 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 16,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit