🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.58 AU

Year: 235 Days

Day: 28.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 72.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,853,705 km

• M1: 142,417 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854

Radius: 13.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.53 AU - 0.89 AU

Year: 386 Days

Day: 11.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 48,853,705 km

• M1: 171,290 km (0.043 R)
• M2: 267,182 km (0.068 R)
• M3: 362,775 km (0.111 R)
• M4: 448,794 km (0.053 R)
• M5: 551,717 km (0.101 R)
• M6: 691,741 km (0.109 R)
• M7: 787,334 km (0.107 R)
• M8: 922,720 km (0.116 R)
• M9: 1,016,518 km (0.089 R)
• M10: 1,156,392 km (0.075 R)
• M11: 1,248,693 km (0.042 R)
• M12: 1,348,774 km (0.081 R)
• M13: 1,509,443 km (0.081 R)
• M14: 1,627,625 km (0.093 R)
• M15: 1,811,032 km (0.076 R)
• M16: 1,948,811 km (0.12 R)
• M17: 2,084,347 km (0.119 R)
• M18: 2,204,923 km (0.103 R)
• M19: 2,390,275 km (0.095 R)
• M20: 2,491,253 km (0.082 R)
• M21: 2,619,608 km (0.111 R)
• M22: 2,710,713 km (0.09 R)
• M23: 2,869,736 km (0.116 R)
• M24: 2,997,792 km (0.089 R)
• M25: 3,093,385 km (0.103 R)
• M26: 3,238,794 km (0.04 R)
• M27: 3,422,051 km (0.115 R)
• M28: 3,725,286 km (0.104 R)
• M29: 3,828,509 km (0.109 R)
• M30: 3,970,028 km (0.095 R)
• M31: 4,075,345 km (0.065 R)
• M32: 4,227,636 km (0.106 R)
• M33: 4,373,943 km (0.088 R)
• M34: 4,467,292 km (0.104 R)
• M35: 4,592,804 km (0.096 R)
• M36: 4,815,406 km (0.075 R)
• M37: 5,074,210 km (0.104 R)
• M38: 5,197,030 km (0.07 R)
• M39: 5,379,091 km (0.113 R)
• M40: 5,605,582 km (0.105 R)
• M41: 5,835,065 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752

Radius: 9.6

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.88 AU - 0.96 AU

Year: 570 Days

Day: 5.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 48,853,705 km

• M1: 119,678 km (0.11 R)
• M2: 185,801 km (0.116 R)
• M3: 337,044 km (0.08 R)
• M4: 418,724 km (0.078 R)
• M5: 533,616 km (0.065 R)
• M6: 692,489 km (0.042 R)
• M7: 758,760 km (0.064 R)
• M8: 908,657 km (0.087 R)
• M9: 1,057,807 km (0.117 R)
• M10: 1,158,037 km (0.111 R)
• M11: 1,232,537 km (0.105 R)
• M12: 1,484,759 km (0.087 R)
• M13: 1,585,139 km (0.08 R)
• M14: 1,655,600 km (0.1 R)
• M15: 1,746,854 km (0.062 R)
• M16: 1,813,126 km (0.112 R)
• M17: 1,873,564 km (0.112 R)
• M18: 2,058,766 km (0.098 R)
• M19: 2,192,806 km (0.071 R)
• M20: 2,381,000 km (0.029 R)
• M21: 2,462,381 km (0.119 R)
• M22: 2,559,620 km (0.061 R)
• M23: 2,788,953 km (0.085 R)
• M24: 2,859,115 km (0.044 R)
• M25: 3,105,353 km (0.099 R)
• M26: 3,284,272 km (0.093 R)
• M27: 3,806,967 km (0.081 R)
• M28: 4,051,559 km (0.117 R)
• M29: 4,166,899 km (0.096 R)
• M30: 4,355,542 km (0.043 R)
• M31: 4,667,005 km (0.06 R)
• M32: 4,750,630 km (0.048 R)
• M33: 4,825,429 km (0.053 R)
• M34: 5,033,220 km (0.108 R)
• M35: 5,195,833 km (0.093 R)
• M36: 5,379,539 km (0.08 R)
• M37: 5,457,630 km (0.086 R)
• M38: 5,545,743 km (0.055 R)
• M39: 5,723,764 km (0.072 R)
• M40: 5,793,477 km (0.065 R)
• M41: 5,853,316 km (0.055 R)
• M42: 5,923,627 km (0.064 R)
• M43: 5,984,064 km (0.117 R)
• M44: 6,095,365 km (0.107 R)
• M45: 6,227,759 km (0.051 R)
• M46: 6,309,739 km (0.102 R)
• M47: 6,495,540 km (0.093 R)
• M48: 6,568,394 km (0.103 R)
• M49: 6,651,869 km (0.084 R)
• M50: 6,714,700 km (0.082 R)
• M51: 6,840,961 km (0.107 R)
• M52: 6,999,984 km (0.12 R)
• M53: 7,074,633 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.1

Radius: 9.7

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.93 AU - 1.53 AU

Year: 881 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 154.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,853,705 km

• M1: 146,756 km (0.115 R)
• M2: 208,689 km (0.119 R)
• M3: 361,279 km (0.083 R)
• M4: 457,021 km (0.09 R)
• M5: 619,186 km (0.099 R)
• M6: 694,134 km (0.115 R)
• M7: 789,727 km (0.087 R)
• M8: 866,172 km (0.079 R)
• M9: 932,892 km (0.118 R)
• M10: 1,084,884 km (0.083 R)
• M11: 1,245,402 km (0.091 R)
• M12: 1,399,638 km (0.094 R)
• M13: 1,464,563 km (0.091 R)
• M14: 1,575,266 km (0.106 R)
• M15: 1,681,031 km (0.09 R)
• M16: 1,781,561 km (0.109 R)
• M17: 1,884,185 km (0.066 R)
• M18: 1,980,526 km (0.111 R)
• M19: 2,062,207 km (0.058 R)
• M20: 2,145,084 km (0.089 R)
• M21: 2,523,118 km (0.109 R)
• M22: 2,665,834 km (0.114 R)
• M23: 2,738,090 km (0.092 R)
• M24: 2,940,645 km (0.119 R)
• M25: 3,109,990 km (0.113 R)
• M26: 3,389,738 km (0.118 R)
• M27: 3,497,897 km (0.111 R)
• M28: 3,597,380 km (0.116 R)
• M29: 3,778,693 km (0.102 R)
• M30: 3,973,469 km (0.094 R)
• M31: 4,066,968 km (0.094 R)
• M32: 4,234,817 km (0.093 R)
• M33: 4,351,652 km (0.091 R)
• M34: 5,007,490 km (0.096 R)
• M35: 5,108,468 km (0.064 R)
• M36: 5,358,446 km (0.073 R)
• M37: 5,589,126 km (0.089 R)
• M38: 5,670,657 km (0.117 R)
• M39: 5,764,455 km (0.105 R)
• M40: 5,917,643 km (0.082 R)
• M41: 6,036,573 km (0.106 R)
• M42: 6,288,795 km (0.09 R)
• M43: 6,422,386 km (0.11 R)
• M44: 6,593,676 km (0.099 R)
• M45: 6,655,160 km (0.066 R)
• M46: 6,953,309 km (0.119 R)
• M47: 7,370,388 km (0.039 R)
• M48: 7,562,771 km (0.09 R)
• M49: 7,691,874 km (0.107 R)
• M50: 7,991,668 km (0.076 R)
• M51: 8,110,000 km (0.082 R)
• M52: 8,175,972 km (0.032 R)
• M53: 8,361,773 km (0.08 R)
• M54: 8,441,808 km (0.076 R)
• M55: 8,941,166 km (0.094 R)
• M56: 9,036,759 km (0.07 R)
• M57: 9,201,316 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 13.3

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.24 AU - 4.4 AU

Year: 4821 Days

Day: 11.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 48,853,705 km

• M1: 477,965 km (0.089 R)
• M2: 1,099,245 km (0.034 R)
• M3: 1,340,397 km (0.064 R)
• M4: 1,553,125 km (0.07 R)
• M5: 1,777,223 km (0.099 R)
• M6: 2,012,391 km (0.088 R)
• M7: 2,231,551 km (0.089 R)
• M8: 2,404,487 km (0.092 R)
• M9: 2,568,296 km (0.053 R)
• M10: 2,921,796 km (0.091 R)
• M11: 3,096,975 km (0.104 R)
• M12: 3,185,986 km (0.12 R)
• M13: 3,738,152 km (0.09 R)
• M14: 4,090,455 km (0.057 R)
• M15: 4,707,396 km (0.106 R)
• M16: 5,123,278 km (0.115 R)
• M17: 5,623,534 km (0.108 R)
• M18: 5,732,890 km (0.06 R)
• M19: 5,972,097 km (0.113 R)
• M20: 6,233,444 km (0.042 R)
• M21: 6,422,536 km (0.053 R)
• M22: 7,436,061 km (0.101 R)
• M23: 7,536,142 km (0.073 R)
• M24: 8,166,847 km (0.082 R)
• M25: 8,353,096 km (0.118 R)
• M26: 8,751,176 km (0.059 R)
• M27: 10,584,349 km (0.026 R)
• M28: 11,382,304 km (0.112 R)
• M29: 12,058,336 km (0.059 R)
• M30: 12,223,492 km (0.115 R)
• M31: 12,389,247 km (0.098 R)
• M32: 12,819,341 km (0.119 R)
• M33: 12,963,703 km (0.119 R)
• M34: 13,060,343 km (0.113 R)
• M35: 13,767,791 km (0.051 R)
• M36: 13,891,060 km (0.11 R)
• M37: 14,138,644 km (0.111 R)
• M38: 14,487,806 km (0.047 R)
• M39: 14,915,506 km (0.113 R)
• M40: 15,398,558 km (0.105 R)
• M41: 15,809,353 km (0.111 R)
• M42: 16,119,769 km (0.085 R)
• M43: 16,641,716 km (0.031 R)
• M44: 17,408,405 km (0.079 R)
• M45: 17,890,110 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.7

Radius: 7.9

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.81 AU - 7.05 AU

Year: 11779 Days

Day: 20.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,853,705 km

• M1: 102,624 km (0.116 R)
• M2: 246,687 km (0.053 R)
• M3: 563,685 km (0.115 R)
• M4: 744,399 km (0.074 R)
• M5: 1,059,901 km (0.096 R)
• M6: 1,201,420 km (0.088 R)
• M7: 1,663,229 km (0.118 R)
• M8: 2,331,034 km (0.094 R)
• M9: 2,679,597 km (0.037 R)
• M10: 2,846,099 km (0.118 R)
• M11: 3,131,233 km (0.103 R)
• M12: 3,365,952 km (0.117 R)
• M13: 3,977,807 km (0.025 R)
• M14: 4,168,096 km (0.074 R)
• M15: 5,441,174 km (0.09 R)
• M16: 5,546,491 km (0.057 R)
• M17: 5,617,101 km (0.11 R)
• M18: 5,794,973 km (0.071 R)
• M19: 6,339,509 km (0.09 R)
• M20: 6,636,760 km (0.054 R)
• M21: 6,711,708 km (0.073 R)
• M22: 7,516,246 km (0.097 R)
• M23: 8,149,643 km (0.089 R)
• M24: 9,006,839 km (0.036 R)
• M25: 9,424,965 km (0.06 R)
• M26: 9,551,674 km (0.03 R)
• M27: 9,849,524 km (0.096 R)
• M28: 10,107,281 km (0.099 R)
• M29: 10,629,378 km (0.059 R)
• M30: 10,717,341 km (0.105 R)
• M31: 11,026,859 km (0.098 R)
• M32: 11,339,219 km (0.062 R)
• M33: 11,519,036 km (0.102 R)
• M34: 12,944,853 km (0.109 R)
• M35: 13,606,674 km (0.058 R)
• M36: 14,086,285 km (0.076 R)
• M37: 15,061,962 km (0.05 R)
• M38: 15,707,926 km (0.068 R)
• M39: 16,009,067 km (0.087 R)
• M40: 16,872,545 km (0.106 R)
• M41: 16,923,858 km (0.066 R)
• M42: 18,064,990 km (0.075 R)
• M43: 18,169,858 km (0.105 R)
• M44: 18,857,111 km (0.056 R)
• M45: 21,245,590 km (0.036 R)
• M46: 21,300,942 km (0.107 R)
• M47: 21,411,794 km (0.079 R)
• M48: 21,634,246 km (0.079 R)
• M49: 22,025,295 km (0.105 R)
• M50: 22,475,135 km (0.076 R)
• M51: 22,587,932 km (0.106 R)
• M52: 22,701,178 km (0.111 R)
• M53: 25,002,591 km (0.101 R)
• M54: 25,354,146 km (0.041 R)
• M55: 26,478,225 km (0.111 R)
• M56: 26,896,500 km (0.079 R)
• M57: 27,076,467 km (0.113 R)
• M58: 28,347,001 km (0.079 R)
• M59: 28,530,109 km (0.088 R)
• M60: 28,652,480 km (0.05 R)
• M61: 29,822,934 km (0.089 R)
• M62: 30,009,183 km (0.044 R)
• M63: 30,195,732 km (0.097 R)
• M64: 31,386,531 km (0.118 R)
• M65: 32,019,479 km (0.103 R)
• M66: 32,401,253 km (0.09 R)
• M67: 32,656,617 km (0.114 R)
• M68: 33,169,438 km (0.116 R)
• M69: 33,233,616 km (0.106 R)
• M70: 34,073,009 km (0.11 R)
• M71: 37,232,367 km (0.113 R)
• M72: 37,499,698 km (0.04 R)
• M73: 37,566,718 km (0.049 R)
• M74: 37,767,927 km (0.052 R)
• M75: 38,306,031 km (0.074 R)
• M76: 38,373,499 km (0.079 R)
• M77: 39,457,934 km (0.104 R)
• M78: 40,758,837 km (0.091 R)
• M79: 41,172,625 km (0.107 R)
• M80: 42,701,515 km (0.034 R)
• M81: 42,841,389 km (0.117 R)
• M82: 44,390,475 km (0.101 R)
• M83: 45,528,616 km (0.112 R)
• M84: 45,671,482 km (0.099 R)
• M85: 46,172,934 km (0.088 R)
• M86: 46,460,312 km (0.108 R)
• M87: 47,036,862 km (0.06 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 16,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit