🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.79 AU - 1.29 AU

Year: 444 Days

Day: 28.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.96 AU - 1.24 AU

Year: 483 Days

Day: 27.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.26 AU - 1.86 AU

Year: 816 Days

Day: 20.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,654,715 km

• M1: 30,219 km (0.12 R)
• M2: 790,176 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.23 AU - 1.99 AU

Year: 856 Days

Day: 35 Hours

Environment

Temp: -99 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.36 AU - 1.94 AU

Year: 888 Days

Day: 30.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.3 AU - 2.9 AU

Year: 1756 Days

Day: 29.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.8

Radius: 15

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.76 AU - 3.74 AU

Year: 2455 Days

Day: 13.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 108,654,715 km

• M1: 226,342 km (0.061 R)
• M2: 433,684 km (0.085 R)
• M3: 559,197 km (0.075 R)
• M4: 809,474 km (0.107 R)
• M5: 995,275 km (0.112 R)
• M6: 1,120,638 km (0.092 R)
• M7: 1,459,178 km (0.1 R)
• M8: 1,604,138 km (0.106 R)
• M9: 2,191,758 km (0.057 R)
• M10: 2,317,121 km (0.059 R)
• M11: 2,693,510 km (0.089 R)
• M12: 2,858,815 km (0.102 R)
• M13: 3,152,326 km (0.03 R)
• M14: 3,391,234 km (0.066 R)
• M15: 3,921,110 km (0.087 R)
• M16: 4,984,601 km (0.072 R)
• M17: 5,188,952 km (0.109 R)
• M18: 5,741,267 km (0.115 R)
• M19: 5,916,596 km (0.063 R)
• M20: 6,352,674 km (0.058 R)
• M21: 6,554,481 km (0.074 R)
• M22: 6,696,898 km (0.115 R)
• M23: 6,861,007 km (0.079 R)
• M24: 6,964,379 km (0.092 R)
• M25: 7,552,299 km (0.115 R)
• M26: 7,873,934 km (0.118 R)
• M27: 8,156,375 km (0.119 R)
• M28: 8,309,863 km (0.082 R)
• M29: 8,708,840 km (0.11 R)
• M30: 8,888,357 km (0.042 R)
• M31: 9,023,744 km (0.046 R)
• M32: 9,228,094 km (0.112 R)
• M33: 9,687,809 km (0.048 R)
• M34: 10,320,308 km (0.098 R)
• M35: 10,486,362 km (0.036 R)
• M36: 10,605,741 km (0.069 R)
• M37: 11,038,827 km (0.104 R)
• M38: 11,135,766 km (0.091 R)
• M39: 11,281,923 km (0.052 R)
• M40: 11,477,747 km (0.062 R)
• M41: 11,823,169 km (0.108 R)
• M42: 12,071,950 km (0.038 R)
• M43: 12,372,791 km (0.054 R)
• M44: 12,473,620 km (0.106 R)
• M45: 12,676,176 km (0.113 R)
• M46: 12,803,334 km (0.119 R)
• M47: 12,930,941 km (0.087 R)
• M48: 13,058,847 km (0.101 R)
• M49: 13,213,082 km (0.078 R)
• M50: 13,316,155 km (0.096 R)
• M51: 13,419,527 km (0.059 R)
• M52: 13,601,139 km (0.054 R)
• M53: 14,045,445 km (0.059 R)
• M54: 14,361,994 km (0.084 R)
• M55: 14,547,795 km (0.072 R)
• M56: 14,654,308 km (0.091 R)
• M57: 15,029,200 km (0.103 R)
• M58: 15,244,771 km (0.049 R)
• M59: 15,353,080 km (0.119 R)
• M60: 15,624,600 km (0.054 R)
• M61: 15,815,786 km (0.102 R)
• M62: 15,980,194 km (0.05 R)
• M63: 16,227,928 km (0.096 R)
• M64: 16,922,661 km (0.045 R)
• M65: 17,712,388 km (0.093 R)
• M66: 17,854,655 km (0.068 R)
• M67: 18,542,955 km (0.119 R)
• M68: 18,890,471 km (0.095 R)
• M69: 19,768,461 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.9

Radius: 13.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.31 AU - 7.91 AU

Year: 8795 Days

Day: 6.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 108,654,715 km

• M1: 283,937 km (0.116 R)
• M2: 434,582 km (0.081 R)
• M3: 547,528 km (0.085 R)
• M4: 646,861 km (0.089 R)
• M5: 1,065,735 km (0.03 R)
• M6: 1,401,582 km (0.101 R)
• M7: 1,619,397 km (0.119 R)
• M8: 1,829,283 km (0.111 R)
• M9: 2,712,060 km (0.075 R)
• M10: 3,032,947 km (0.081 R)
• M11: 3,150,681 km (0.1 R)
• M12: 3,293,996 km (0.107 R)
• M13: 3,612,041 km (0.09 R)
• M14: 4,120,823 km (0.093 R)
• M15: 4,383,966 km (0.053 R)
• M16: 4,954,382 km (0.081 R)
• M17: 5,376,398 km (0.083 R)
• M18: 5,519,713 km (0.086 R)
• M19: 5,722,418 km (0.072 R)
• M20: 6,075,768 km (0.107 R)
• M21: 6,225,216 km (0.087 R)
• M22: 7,052,941 km (0.034 R)
• M23: 7,463,887 km (0.089 R)
• M24: 7,656,269 km (0.107 R)
• M25: 7,915,223 km (0.118 R)
• M26: 8,210,230 km (0.115 R)
• M27: 8,777,206 km (0.116 R)
• M28: 9,048,427 km (0.119 R)
• M29: 10,196,292 km (0.09 R)
• M30: 11,426,734 km (0.105 R)
• M31: 13,010,826 km (0.076 R)
• M32: 13,476,075 km (0.055 R)
• M33: 14,144,479 km (0.096 R)
• M34: 14,382,938 km (0.094 R)
• M35: 14,985,069 km (0.061 R)
• M36: 15,350,238 km (0.075 R)
• M37: 15,841,816 km (0.073 R)
• M38: 16,089,550 km (0.106 R)
• M39: 16,213,866 km (0.102 R)
• M40: 16,672,683 km (0.105 R)
• M41: 16,966,792 km (0.088 R)
• M42: 17,602,882 km (0.111 R)
• M43: 17,988,246 km (0.041 R)
• M44: 18,376,602 km (0.098 R)
• M45: 18,723,969 km (0.105 R)
• M46: 19,646,240 km (0.088 R)
• M47: 20,358,924 km (0.113 R)
• M48: 21,125,463 km (0.104 R)
• M49: 21,216,269 km (0.036 R)
• M50: 21,672,244 km (0.118 R)
• M51: 22,315,963 km (0.096 R)
• M52: 22,733,192 km (0.114 R)
• M53: 23,059,465 km (0.05 R)
• M54: 23,575,428 km (0.083 R)
• M55: 23,858,317 km (0.089 R)
• M56: 25,049,565 km (0.072 R)
• M57: 25,193,927 km (0.099 R)
• M58: 25,338,439 km (0.107 R)
• M59: 27,143,636 km (0.098 R)
• M60: 28,537,140 km (0.119 R)
• M61: 28,788,465 km (0.055 R)
• M62: 30,004,995 km (0.116 R)
• M63: 30,158,183 km (0.118 R)
• M64: 30,311,670 km (0.079 R)
• M65: 30,516,769 km (0.056 R)
• M66: 31,289,891 km (0.117 R)
• M67: 33,860,281 km (0.116 R)
• M68: 34,232,930 km (0.112 R)
• M69: 34,928,709 km (0.096 R)
• M70: 35,305,397 km (0.049 R)
• M71: 35,575,122 km (0.11 R)
• M72: 36,062,512 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.1

Radius: 4.8

Gravity: 32.86 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.97 AU - 14.17 AU

Year: 17569 Days

Day: 24.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,654,715 km

• M1: 166,502 km (0.068 R)
• M2: 344,673 km (0.117 R)
• M3: 434,283 km (0.114 R)
• M4: 1,481,767 km (0.043 R)
• M5: 1,630,318 km (0.074 R)
• M6: 1,878,052 km (0.113 R)
• M7: 2,305,453 km (0.076 R)
• M8: 2,654,315 km (0.095 R)
• M9: 2,690,069 km (0.113 R)
• M10: 4,544,783 km (0.09 R)
• M11: 4,848,018 km (0.096 R)
• M12: 4,980,113 km (0.082 R)
• M13: 5,337,802 km (0.089 R)
• M14: 5,519,862 km (0.034 R)
• M15: 5,565,639 km (0.098 R)
• M16: 5,703,868 km (0.091 R)
• M17: 6,998,039 km (0.079 R)
• M18: 7,398,213 km (0.084 R)
• M19: 7,703,243 km (0.093 R)
• M20: 8,116,432 km (0.099 R)
• M21: 8,378,229 km (0.083 R)
• M22: 9,563,044 km (0.084 R)
• M23: 9,950,802 km (0.119 R)
• M24: 10,062,551 km (0.095 R)
• M25: 10,971,657 km (0.09 R)
• M26: 11,145,041 km (0.101 R)
• M27: 11,377,516 km (0.061 R)
• M28: 12,084,815 km (0.109 R)
• M29: 12,564,127 km (0.116 R)
• M30: 13,417,882 km (0.093 R)
• M31: 13,665,317 km (0.119 R)
• M32: 13,914,248 km (0.112 R)
• M33: 15,503,276 km (0.093 R)
• M34: 15,568,052 km (0.108 R)
• M35: 15,893,128 km (0.115 R)
• M36: 18,573,473 km (0.095 R)
• M37: 19,265,214 km (0.099 R)
• M38: 19,404,489 km (0.104 R)
• M39: 20,389,143 km (0.106 R)
• M40: 21,606,570 km (0.106 R)
• M41: 22,041,900 km (0.112 R)
• M42: 22,626,828 km (0.105 R)
• M43: 23,068,740 km (0.11 R)
• M44: 23,142,791 km (0.095 R)
• M45: 23,588,143 km (0.114 R)
• M46: 23,886,591 km (0.094 R)
• M47: 24,789,414 km (0.034 R)
• M48: 26,241,561 km (0.071 R)
• M49: 27,564,156 km (0.114 R)
• M50: 27,957,299 km (0.1 R)
• M51: 28,352,237 km (0.103 R)
• M52: 28,510,661 km (0.087 R)
• M53: 29,467,938 km (0.08 R)
• M54: 29,950,391 km (0.076 R)
• M55: 30,354,605 km (0.116 R)
• M56: 32,236,546 km (0.085 R)
• M57: 32,567,756 km (0.104 R)
• M58: 34,493,529 km (0.107 R)
• M59: 34,747,546 km (0.07 R)
• M60: 35,257,226 km (0.026 R)
• M61: 35,513,039 km (0.119 R)
• M62: 35,598,309 km (0.103 R)
• M63: 35,683,879 km (0.119 R)
• M64: 36,974,011 km (0.108 R)
• M65: 37,320,630 km (0.108 R)
• M66: 39,069,728 km (0.11 R)
• M67: 40,043,161 km (0.058 R)
• M68: 40,221,033 km (0.11 R)
• M69: 45,398,316 km (0.078 R)
• M70: 47,734,287 km (0.098 R)
• M71: 48,300,665 km (0.108 R)
• M72: 48,679,596 km (0.077 R)
• M73: 48,774,441 km (0.074 R)
• M74: 49,059,425 km (0.091 R)
• M75: 50,013,261 km (0.105 R)
• M76: 52,036,423 km (0.108 R)
• M77: 52,133,362 km (0.055 R)
• M78: 52,619,256 km (0.073 R)
• M79: 53,302,021 km (0.119 R)
• M80: 53,497,695 km (0.105 R)
• M81: 53,693,518 km (0.114 R)
• M82: 55,170,199 km (0.104 R)
• M83: 55,269,083 km (0.117 R)
• M84: 55,566,184 km (0.031 R)
• M85: 55,863,734 km (0.094 R)
• M86: 56,660,044 km (0.098 R)
• M87: 58,566,070 km (0.06 R)
• M88: 59,071,113 km (0.065 R)
• M89: 59,172,391 km (0.07 R)
• M90: 62,956,768 km (0.071 R)
• M91: 65,243,820 km (0.114 R)
• M92: 65,977,149 km (0.071 R)
• M93: 66,713,320 km (0.04 R)
• M94: 66,924,103 km (0.106 R)
• M95: 67,240,802 km (0.104 R)
• M96: 67,875,546 km (0.074 R)
• M97: 69,898,707 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.1

Radius: 4.4

Gravity: 49.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 16.23 AU - 17.47 AU

Year: 28979 Days

Day: 17.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,654,715 km

• M1: 591,061 km (0.051 R)
• M2: 735,573 km (0.108 R)
• M3: 827,575 km (0.074 R)
• M4: 1,091,466 km (0.119 R)
• M5: 1,571,675 km (0.094 R)
• M6: 2,109,330 km (0.119 R)
• M7: 2,330,136 km (0.091 R)
• M8: 2,746,019 km (0.115 R)
• M9: 2,986,871 km (0.083 R)
• M10: 3,085,157 km (0.07 R)
• M11: 3,285,020 km (0.086 R)
• M12: 3,437,609 km (0.104 R)
• M13: 4,682,413 km (0.118 R)
• M14: 5,501,462 km (0.058 R)
• M15: 5,743,511 km (0.078 R)
• M16: 6,300,763 km (0.059 R)
• M17: 7,599,721 km (0.071 R)
• M18: 7,666,741 km (0.102 R)
• M19: 8,626,262 km (0.047 R)
• M20: 8,907,207 km (0.071 R)
• M21: 9,262,801 km (0.095 R)
• M22: 10,134,657 km (0.089 R)
• M23: 10,505,810 km (0.117 R)
• M24: 10,655,408 km (0.104 R)
• M25: 12,584,771 km (0.108 R)
• M26: 12,903,265 km (0.063 R)
• M27: 13,305,235 km (0.115 R)
• M28: 15,973,013 km (0.103 R)
• M29: 17,278,554 km (0.112 R)
• M30: 17,366,817 km (0.098 R)
• M31: 17,632,503 km (0.094 R)
• M32: 17,721,364 km (0.076 R)
• M33: 17,899,535 km (0.118 R)
• M34: 18,527,696 km (0.114 R)
• M35: 20,548,614 km (0.095 R)
• M36: 21,680,023 km (0.075 R)
• M37: 22,734,688 km (0.104 R)
• M38: 23,317,072 km (0.092 R)
• M39: 25,997,716 km (0.099 R)
• M40: 26,403,127 km (0.119 R)
• M41: 27,322,854 km (0.038 R)
• M42: 28,045,262 km (0.111 R)
• M43: 28,460,995 km (0.118 R)
• M44: 28,669,684 km (0.119 R)
• M45: 29,403,761 km (0.05 R)
• M46: 31,319,810 km (0.07 R)
• M47: 31,535,231 km (0.092 R)
• M48: 33,495,562 km (0.071 R)
• M49: 33,826,173 km (0.092 R)
• M50: 34,157,682 km (0.106 R)
• M51: 36,622,456 km (0.112 R)
• M52: 39,143,779 km (0.119 R)
• M53: 39,259,717 km (0.05 R)
• M54: 40,894,822 km (0.098 R)
• M55: 41,484,088 km (0.092 R)
• M56: 42,909,905 km (0.109 R)
• M57: 45,200,099 km (0.05 R)
• M58: 45,443,345 km (0.108 R)
• M59: 46,053,704 km (0.079 R)
• M60: 46,543,937 km (0.118 R)
• M61: 47,900,939 km (0.109 R)
• M62: 48,273,288 km (0.103 R)
• M63: 50,779,950 km (0.109 R)
• M64: 51,033,070 km (0.099 R)
• M65: 53,714,611 km (0.11 R)
• M66: 55,918,786 km (0.074 R)
• M67: 59,346,522 km (0.101 R)
• M68: 60,414,801 km (0.085 R)
• M69: 60,682,880 km (0.038 R)
• M70: 62,299,584 km (0.061 R)
• M71: 64,066,934 km (0.114 R)
• M72: 64,888,226 km (0.102 R)
• M73: 65,025,407 km (0.119 R)
• M74: 66,956,566 km (0.084 R)
• M75: 67,650,700 km (0.109 R)
• M76: 72,150,006 km (0.109 R)
• M77: 73,862,004 km (0.111 R)
• M78: 74,148,633 km (0.117 R)
• M79: 75,154,679 km (0.036 R)
• M80: 76,020,701 km (0.057 R)
• M81: 77,616,910 km (0.082 R)
• M82: 80,842,241 km (0.115 R)
• M83: 85,761,767 km (0.034 R)
• M84: 88,181,662 km (0.097 R)
• M85: 88,790,076 km (0.077 R)
• M86: 89,552,726 km (0.077 R)
• M87: 90,164,282 km (0.112 R)
• M88: 91,853,392 km (0.054 R)
• M89: 92,778,954 km (0.101 R)
• M90: 92,933,638 km (0.052 R)
• M91: 96,356,138 km (0.08 R)
• M92: 97,768,043 km (0.103 R)
• M93: 99,503,079 km (0.106 R)
• M94: 103,804,616 km (0.106 R)
• M95: 106,058,757 km (0.04 R)
• M96: 106,705,768 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 16,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit