🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.53 AU - 0.71 AU

Year: 187 Days

Day: 25.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.51 AU - 0.77 AU

Year: 196 Days

Day: 16 Hours

Environment

Temp: 179 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.93 AU - 1.43 AU

Year: 491 Days

Day: 17.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 63.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.65 AU - 3.03 AU

Year: 1833 Days

Day: 33.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.7

Radius: 10.7

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.16 AU - 8.04 AU

Year: 8022 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,765,337 km

• M1: 136,882 km (0.061 R)
• M2: 255,663 km (0.111 R)
• M3: 441,463 km (0.111 R)
• M4: 692,040 km (0.081 R)
• M5: 801,994 km (0.069 R)
• M6: 901,477 km (0.037 R)
• M7: 1,150,557 km (0.095 R)
• M8: 1,283,550 km (0.085 R)
• M9: 2,094,221 km (0.087 R)
• M10: 2,330,436 km (0.114 R)
• M11: 2,600,310 km (0.099 R)
• M12: 2,700,990 km (0.045 R)
• M13: 3,143,650 km (0.072 R)
• M14: 3,693,571 km (0.072 R)
• M15: 3,864,412 km (0.101 R)
• M16: 4,273,413 km (0.086 R)
• M17: 4,362,872 km (0.062 R)
• M18: 4,483,149 km (0.085 R)
• M19: 4,726,994 km (0.07 R)
• M20: 5,038,157 km (0.058 R)
• M21: 5,452,394 km (0.116 R)
• M22: 5,712,993 km (0.114 R)
• M23: 5,977,632 km (0.084 R)
• M24: 6,111,522 km (0.074 R)
• M25: 7,111,434 km (0.107 R)
• M26: 7,324,761 km (0.059 R)
• M27: 8,347,711 km (0.07 R)
• M28: 9,337,450 km (0.117 R)
• M29: 9,453,987 km (0.112 R)
• M30: 9,610,167 km (0.098 R)
• M31: 11,054,385 km (0.07 R)
• M32: 11,343,109 km (0.07 R)
• M33: 11,885,850 km (0.092 R)
• M34: 12,054,447 km (0.102 R)
• M35: 13,344,878 km (0.071 R)
• M36: 14,363,789 km (0.067 R)
• M37: 14,950,811 km (0.105 R)
• M38: 15,545,612 km (0.107 R)
• M39: 16,054,843 km (0.03 R)
• M40: 16,381,864 km (0.067 R)
• M41: 16,475,662 km (0.081 R)
• M42: 18,340,998 km (0.094 R)
• M43: 18,682,829 km (0.081 R)
• M44: 18,830,034 km (0.116 R)
• M45: 18,977,537 km (0.111 R)
• M46: 19,076,122 km (0.048 R)
• M47: 19,174,857 km (0.1 R)
• M48: 20,171,777 km (0.086 R)
• M49: 20,423,550 km (0.045 R)
• M50: 20,575,242 km (0.116 R)
• M51: 21,287,627 km (0.118 R)
• M52: 21,390,102 km (0.079 R)
• M53: 21,801,496 km (0.107 R)
• M54: 22,789,141 km (0.084 R)
• M55: 23,209,362 km (0.091 R)
• M56: 23,367,487 km (0.112 R)
• M57: 23,473,252 km (0.069 R)
• M58: 24,700,104 km (0.057 R)
• M59: 24,915,675 km (0.095 R)
• M60: 25,294,307 km (0.114 R)
• M61: 25,565,827 km (0.094 R)
• M62: 25,783,791 km (0.11 R)
• M63: 27,549,944 km (0.092 R)
• M64: 28,447,681 km (0.066 R)
• M65: 29,240,849 km (0.062 R)
• M66: 29,754,717 km (0.089 R)
• M67: 30,098,942 km (0.119 R)
• M68: 30,675,642 km (0.119 R)
• M69: 31,547,349 km (0.073 R)
• M70: 32,015,590 km (0.045 R)
• M71: 32,840,622 km (0.075 R)
• M72: 33,732,375 km (0.096 R)
• M73: 34,031,421 km (0.087 R)
• M74: 34,692,345 km (0.119 R)
• M75: 35,115,108 km (0.082 R)
• M76: 35,722,176 km (0.042 R)
• M77: 38,558,552 km (0.069 R)
• M78: 39,184,769 km (0.06 R)
• M79: 39,499,074 km (0.108 R)
• M80: 40,892,129 km (0.1 R)
• M81: 41,210,922 km (0.104 R)
• M82: 41,338,679 km (0.111 R)
• M83: 41,979,556 km (0.114 R)
• M84: 42,236,864 km (0.079 R)
• M85: 42,494,622 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.9

Radius: 3.5

Gravity: 35.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.81 AU - 13.77 AU

Year: 17514 Days

Day: 17.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,765,337 km

• M1: 53,406 km (0.081 R)
• M2: 78,539 km (0.11 R)
• M3: 103,223 km (0.065 R)
• M4: 142,417 km (0.052 R)
• M5: 225,294 km (0.109 R)
• M6: 539,300 km (0.109 R)
• M7: 632,799 km (0.053 R)
• M8: 877,691 km (0.066 R)
• M9: 987,944 km (0.107 R)
• M10: 1,010,534 km (0.113 R)
• M11: 1,344,586 km (0.072 R)
• M12: 1,737,280 km (0.073 R)
• M13: 1,819,858 km (0.11 R)
• M14: 2,252,196 km (0.038 R)
• M15: 2,342,254 km (0.115 R)
• M16: 2,402,991 km (0.099 R)
• M17: 3,071,992 km (0.032 R)
• M18: 3,409,485 km (0.117 R)
• M19: 3,652,731 km (0.116 R)
• M20: 4,119,327 km (0.097 R)
• M21: 4,415,680 km (0.079 R)
• M22: 4,566,325 km (0.048 R)
• M23: 4,873,001 km (0.101 R)
• M24: 5,265,546 km (0.077 R)
• M25: 5,345,132 km (0.094 R)
• M26: 6,417,449 km (0.115 R)
• M27: 6,934,161 km (0.1 R)
• M28: 7,464,036 km (0.056 R)
• M29: 8,282,935 km (0.111 R)
• M30: 8,609,208 km (0.096 R)
• M31: 8,844,675 km (0.117 R)
• M32: 9,177,979 km (0.1 R)
• M33: 10,702,680 km (0.112 R)
• M34: 11,159,852 km (0.066 R)
• M35: 11,468,173 km (0.091 R)
• M36: 11,623,306 km (0.079 R)
• M37: 12,093,043 km (0.07 R)
• M38: 12,836,096 km (0.064 R)
• M39: 13,159,078 km (0.111 R)
• M40: 13,430,149 km (0.059 R)
• M41: 13,703,165 km (0.087 R)
• M42: 14,645,033 km (0.048 R)
• M43: 16,824,525 km (0.037 R)
• M44: 18,433,450 km (0.079 R)
• M45: 19,164,086 km (0.115 R)
• M46: 19,594,778 km (0.046 R)
• M47: 20,842,424 km (0.078 R)
• M48: 21,539,550 km (0.118 R)
• M49: 21,858,942 km (0.11 R)
• M50: 21,923,119 km (0.048 R)
• M51: 22,115,652 km (0.079 R)
• M52: 23,544,910 km (0.12 R)
• M53: 23,939,998 km (0.109 R)
• M54: 25,070,958 km (0.104 R)
• M55: 25,541,592 km (0.07 R)
• M56: 26,971,150 km (0.086 R)
• M57: 27,315,374 km (0.045 R)
• M58: 27,869,186 km (0.071 R)
• M59: 28,008,162 km (0.082 R)
• M60: 31,196,242 km (0.096 R)
• M61: 31,485,116 km (0.099 R)
• M62: 31,702,332 km (0.096 R)
• M63: 32,796,042 km (0.099 R)
• M64: 33,237,057 km (0.034 R)
• M65: 33,310,659 km (0.096 R)
• M66: 33,753,917 km (0.113 R)
• M67: 33,976,220 km (0.083 R)
• M68: 35,471,002 km (0.085 R)
• M69: 36,226,321 km (0.064 R)
• M70: 38,214,926 km (0.062 R)
• M71: 38,989,244 km (0.117 R)
• M72: 39,066,886 km (0.062 R)
• M73: 39,846,889 km (0.041 R)
• M74: 40,317,374 km (0.107 R)
• M75: 40,395,913 km (0.044 R)
• M76: 41,026,468 km (0.119 R)
• M77: 41,105,456 km (0.106 R)
• M78: 41,501,441 km (0.089 R)
• M79: 42,057,945 km (0.066 R)
• M80: 42,297,152 km (0.091 R)
• M81: 42,536,808 km (0.119 R)
• M82: 43,097,950 km (0.081 R)
• M83: 44,389,428 km (0.072 R)
• M84: 44,470,660 km (0.1 R)
• M85: 46,350,507 km (0.049 R)
• M86: 47,590,523 km (0.031 R)
• M87: 48,172,908 km (0.106 R)
• M88: 48,590,286 km (0.07 R)
• M89: 50,525,783 km (0.087 R)
• M90: 54,558,643 km (0.11 R)
• M91: 54,645,559 km (0.072 R)
• M92: 54,993,823 km (0.045 R)
• M93: 56,745,614 km (0.116 R)
• M94: 59,765,397 km (0.105 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: 528 - 20,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit