🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.47 AU - 0.77 AU

Year: 153 Days

Day: 34 Hours

Environment

Temp: 322 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,343,231 km

• M1: 75,098 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.92 AU - 2.56 AU

Year: 1054 Days

Day: 33.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.14 AU - 6.4 AU

Year: 3803 Days

Day: 16.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.7

Radius: 13

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.17 AU - 11.11 AU

Year: 9409 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,343,231 km

• M1: 246,388 km (0.102 R)
• M2: 401,521 km (0.097 R)
• M3: 786,137 km (0.085 R)
• M4: 895,044 km (0.099 R)
• M5: 1,212,790 km (0.09 R)
• M6: 1,385,426 km (0.116 R)
• M7: 1,683,874 km (0.079 R)
• M8: 1,780,065 km (0.083 R)
• M9: 2,003,415 km (0.096 R)
• M10: 2,369,331 km (0.116 R)
• M11: 2,532,842 km (0.105 R)
• M12: 2,929,126 km (0.107 R)
• M13: 3,075,583 km (0.076 R)
• M14: 3,345,308 km (0.118 R)
• M15: 3,498,645 km (0.114 R)
• M16: 3,717,208 km (0.058 R)
• M17: 3,876,081 km (0.118 R)
• M18: 4,102,572 km (0.052 R)
• M19: 4,568,569 km (0.112 R)
• M20: 4,911,747 km (0.052 R)
• M21: 6,405,930 km (0.026 R)
• M22: 6,985,622 km (0.11 R)
• M23: 8,236,709 km (0.076 R)
• M24: 8,361,474 km (0.108 R)
• M25: 8,739,657 km (0.108 R)
• M26: 8,909,451 km (0.088 R)
• M27: 9,338,946 km (0.113 R)
• M28: 9,512,629 km (0.062 R)
• M29: 9,599,845 km (0.087 R)
• M30: 11,400,555 km (0.068 R)
• M31: 12,197,163 km (0.115 R)
• M32: 14,391,166 km (0.039 R)
• M33: 15,149,328 km (0.033 R)
• M34: 16,024,176 km (0.083 R)
• M35: 16,862,672 km (0.102 R)
• M36: 17,021,395 km (0.109 R)
• M37: 17,180,717 km (0.07 R)
• M38: 18,582,150 km (0.118 R)
• M39: 18,910,667 km (0.088 R)
• M40: 20,244,332 km (0.072 R)
• M41: 21,150,297 km (0.108 R)
• M42: 22,011,531 km (0.039 R)
• M43: 22,767,300 km (0.096 R)
• M44: 23,295,530 km (0.105 R)
• M45: 23,413,413 km (0.108 R)
• M46: 23,531,595 km (0.061 R)
• M47: 23,649,778 km (0.091 R)
• M48: 24,125,200 km (0.091 R)
• M49: 26,610,320 km (0.072 R)
• M50: 27,290,840 km (0.109 R)
• M51: 28,165,240 km (0.1 R)
• M52: 28,353,733 km (0.062 R)
• M53: 28,985,485 km (0.118 R)
• M54: 29,175,774 km (0.112 R)
• M55: 29,749,481 km (0.044 R)
• M56: 30,005,743 km (0.088 R)
• M57: 31,427,670 km (0.09 R)
• M58: 32,871,589 km (0.08 R)
• M59: 33,269,220 km (0.071 R)
• M60: 33,668,347 km (0.093 R)
• M61: 34,337,050 km (0.064 R)
• M62: 34,471,389 km (0.119 R)
• M63: 34,740,515 km (0.103 R)
• M64: 35,145,477 km (0.084 R)
• M65: 36,643,699 km (0.073 R)
• M66: 37,193,621 km (0.03 R)
• M67: 37,400,515 km (0.114 R)
• M68: 37,815,649 km (0.035 R)
• M69: 38,440,968 km (0.12 R)
• M70: 38,859,842 km (0.116 R)
• M71: 40,763,475 km (0.079 R)
• M72: 42,121,076 km (0.089 R)
• M73: 42,841,689 km (0.094 R)
• M74: 43,639,045 km (0.076 R)
• M75: 45,248,270 km (0.03 R)
• M76: 45,469,226 km (0.055 R)
• M77: 45,912,185 km (0.111 R)
• M78: 46,282,440 km (0.118 R)
• M79: 47,249,739 km (0.065 R)
• M80: 48,826,351 km (0.095 R)
• M81: 49,204,236 km (0.109 R)
• M82: 50,955,279 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.5

Radius: 8

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.81 AU - 16.47 AU

Year: 17609 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,343,231 km

• M1: 223,200 km (0.103 R)
• M2: 290,070 km (0.111 R)
• M3: 479,012 km (0.044 R)
• M4: 742,454 km (0.096 R)
• M5: 833,859 km (0.118 R)
• M6: 890,556 km (0.058 R)
• M7: 988,244 km (0.094 R)
• M8: 1,324,839 km (0.084 R)
• M9: 1,414,448 km (0.034 R)
• M10: 1,599,949 km (0.096 R)
• M11: 1,893,011 km (0.099 R)
• M12: 1,969,007 km (0.029 R)
• M13: 2,123,991 km (0.103 R)
• M14: 2,310,090 km (0.097 R)
• M15: 2,726,421 km (0.11 R)
• M16: 3,076,480 km (0.104 R)
• M17: 3,348,449 km (0.092 R)
• M18: 3,980,351 km (0.082 R)
• M19: 4,045,575 km (0.053 R)
• M20: 4,276,554 km (0.085 R)
• M21: 6,199,934 km (0.044 R)
• M22: 6,351,776 km (0.116 R)
• M23: 6,620,603 km (0.089 R)
• M24: 7,489,468 km (0.083 R)
• M25: 8,310,012 km (0.081 R)
• M26: 8,731,130 km (0.116 R)
• M27: 8,987,092 km (0.112 R)
• M28: 9,332,214 km (0.111 R)
• M29: 10,124,485 km (0.109 R)
• M30: 12,055,793 km (0.09 R)
• M31: 12,198,061 km (0.107 R)
• M32: 13,848,724 km (0.115 R)
• M33: 14,047,539 km (0.104 R)
• M34: 14,097,355 km (0.069 R)
• M35: 14,297,368 km (0.077 R)
• M36: 14,548,692 km (0.075 R)
• M37: 14,700,085 km (0.081 R)
• M38: 15,671,574 km (0.085 R)
• M39: 15,826,856 km (0.056 R)
• M40: 16,981,303 km (0.097 R)
• M41: 17,034,410 km (0.107 R)
• M42: 17,087,518 km (0.085 R)
• M43: 17,461,363 km (0.092 R)
• M44: 17,568,624 km (0.119 R)
• M45: 17,729,891 km (0.074 R)
• M46: 18,434,796 km (0.111 R)
• M47: 18,489,399 km (0.094 R)
• M48: 18,763,163 km (0.061 R)
• M49: 18,872,968 km (0.118 R)
• M50: 19,370,231 km (0.025 R)
• M51: 20,433,872 km (0.085 R)
• M52: 20,830,606 km (0.087 R)
• M53: 20,887,453 km (0.072 R)
• M54: 21,058,443 km (0.104 R)
• M55: 22,384,329 km (0.034 R)
• M56: 23,204,575 km (0.119 R)
• M57: 23,322,458 km (0.086 R)
• M58: 24,573,395 km (0.11 R)
• M59: 25,116,136 km (0.102 R)
• M60: 28,013,996 km (0.089 R)
• M61: 28,454,562 km (0.09 R)
• M62: 28,644,103 km (0.092 R)
• M63: 30,239,714 km (0.069 R)
• M64: 30,691,649 km (0.12 R)
• M65: 31,210,903 km (0.087 R)
• M66: 31,406,427 km (0.099 R)
• M67: 31,471,652 km (0.067 R)
• M68: 31,667,625 km (0.077 R)
• M69: 31,864,047 km (0.107 R)
• M70: 31,995,245 km (0.027 R)
• M71: 33,516,505 km (0.084 R)
• M72: 34,252,377 km (0.109 R)
• M73: 35,603,994 km (0.103 R)
• M74: 36,491,857 km (0.101 R)
• M75: 37,110,744 km (0.079 R)
• M76: 37,179,858 km (0.094 R)
• M77: 37,733,221 km (0.116 R)
• M78: 38,988,347 km (0.086 R)
• M79: 39,128,669 km (0.108 R)
• M80: 39,269,142 km (0.032 R)
• M81: 40,541,023 km (0.043 R)
• M82: 40,683,141 km (0.117 R)
• M83: 41,110,692 km (0.101 R)
• M84: 42,185,702 km (0.088 R)
• M85: 42,401,871 km (0.051 R)
• M86: 44,363,548 km (0.088 R)
• M87: 45,318,730 km (0.091 R)
• M88: 46,950,245 km (0.067 R)
• M89: 47,473,538 km (0.086 R)
• M90: 48,299,617 km (0.116 R)
• M91: 48,450,262 km (0.069 R)
• M92: 49,130,334 km (0.11 R)
• M93: 49,585,561 km (0.091 R)
• M94: 50,270,868 km (0.065 R)
• M95: 50,500,052 km (0.05 R)

Kuiper Belt

Range: 34.8 - 63.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 17,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit