🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.02 AU - 1.12 AU

Year: 389 Days

Day: 24.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,336,113 km

• M1: 553,063 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.84 AU - 2.54 AU

Year: 1139 Days

Day: 42.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.5

Radius: 4.1

Gravity: 41.85 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.94 AU - 13.86 AU

Year: 17240 Days

Day: 16.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,336,113 km

• M1: 178,620 km (0.098 R)
• M2: 247,435 km (0.047 R)
• M3: 525,537 km (0.064 R)
• M4: 586,124 km (0.1 R)
• M5: 1,123,630 km (0.05 R)
• M6: 1,175,989 km (0.061 R)
• M7: 1,593,816 km (0.066 R)
• M8: 1,864,737 km (0.065 R)
• M9: 2,381,299 km (0.103 R)
• M10: 2,690,219 km (0.114 R)
• M11: 3,847,657 km (0.036 R)
• M12: 4,414,633 km (0.051 R)
• M13: 4,750,181 km (0.067 R)
• M14: 5,987,954 km (0.073 R)
• M15: 6,218,933 km (0.08 R)
• M16: 7,565,464 km (0.064 R)
• M17: 7,665,096 km (0.119 R)
• M18: 8,067,514 km (0.052 R)
• M19: 8,476,814 km (0.067 R)
• M20: 8,840,486 km (0.052 R)
• M21: 9,050,522 km (0.093 R)
• M22: 9,422,272 km (0.048 R)
• M23: 9,636,796 km (0.118 R)
• M24: 10,566,696 km (0.054 R)
• M25: 10,845,696 km (0.096 R)
• M26: 11,410,727 km (0.118 R)
• M27: 11,639,462 km (0.067 R)
• M28: 11,754,353 km (0.094 R)
• M29: 12,983,749 km (0.086 R)
• M30: 13,947,458 km (0.081 R)
• M31: 14,437,840 km (0.083 R)
• M32: 15,815,337 km (0.082 R)
• M33: 15,879,066 km (0.079 R)
• M34: 16,006,523 km (0.087 R)
• M35: 16,198,308 km (0.108 R)
• M36: 16,843,374 km (0.075 R)
• M37: 17,628,314 km (0.093 R)
• M38: 17,760,259 km (0.119 R)
• M39: 18,025,347 km (0.119 R)
• M40: 18,828,089 km (0.074 R)
• M41: 18,963,026 km (0.063 R)
• M42: 19,779,232 km (0.1 R)
• M43: 22,653,456 km (0.12 R)
• M44: 23,736,993 km (0.09 R)
• M45: 24,248,468 km (0.075 R)
• M46: 26,405,819 km (0.049 R)
• M47: 27,163,832 km (0.108 R)
• M48: 29,402,115 km (0.031 R)
• M49: 30,266,641 km (0.049 R)
• M50: 30,820,901 km (0.113 R)
• M51: 31,538,672 km (0.049 R)
• M52: 31,859,410 km (0.105 R)
• M53: 33,397,725 km (0.088 R)
• M54: 33,970,535 km (0.099 R)
• M55: 35,458,435 km (0.113 R)
• M56: 36,462,087 km (0.084 R)
• M57: 37,475,015 km (0.113 R)
• M58: 37,814,751 km (0.087 R)
• M59: 38,668,357 km (0.1 R)
• M60: 38,925,815 km (0.079 R)
• M61: 41,618,128 km (0.053 R)
• M62: 41,881,869 km (0.104 R)
• M63: 41,969,982 km (0.081 R)
• M64: 42,322,734 km (0.107 R)
• M65: 42,853,656 km (0.096 R)
• M66: 44,280,371 km (0.113 R)
• M67: 46,358,286 km (0.053 R)
• M68: 46,540,496 km (0.103 R)
• M69: 47,180,027 km (0.113 R)
• M70: 48,191,009 km (0.056 R)
• M71: 49,023,372 km (0.1 R)
• M72: 49,208,873 km (0.073 R)
• M73: 49,487,873 km (0.098 R)
• M74: 50,796,107 km (0.11 R)
• M75: 53,065,207 km (0.046 R)
• M76: 53,160,501 km (0.118 R)
• M77: 53,542,125 km (0.03 R)
• M78: 53,637,718 km (0.087 R)
• M79: 53,828,904 km (0.1 R)
• M80: 54,308,066 km (0.093 R)
• M81: 55,463,859 km (0.115 R)
• M82: 55,657,289 km (0.115 R)
• M83: 56,919,895 km (0.062 R)
• M84: 57,310,346 km (0.111 R)
• M85: 57,995,654 km (0.095 R)
• M86: 58,191,926 km (0.111 R)
• M87: 58,782,239 km (0.105 R)
• M88: 58,979,409 km (0.114 R)
• M89: 60,564,848 km (0.097 R)
• M90: 63,676,334 km (0.117 R)
• M91: 63,980,317 km (0.071 R)
• M92: 64,386,176 km (0.07 R)
• M93: 64,792,932 km (0.104 R)
• M94: 66,428,486 km (0.113 R)
• M95: 67,045,278 km (0.088 R)
• M96: 67,251,274 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902

Radius: 7.1

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.96 AU - 19.8 AU

Year: 23300 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 77.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,336,113 km

• M1: 167,101 km (0.119 R)
• M2: 349,161 km (0.113 R)
• M3: 497,563 km (0.088 R)
• M4: 826,229 km (0.098 R)
• M5: 968,945 km (0.085 R)
• M6: 1,245,851 km (0.103 R)
• M7: 1,833,472 km (0.088 R)
• M8: 3,875,183 km (0.095 R)
• M9: 4,613,299 km (0.117 R)
• M10: 4,714,876 km (0.046 R)
• M11: 4,868,812 km (0.08 R)
• M12: 5,024,394 km (0.066 R)
• M13: 6,158,944 km (0.111 R)
• M14: 6,383,790 km (0.075 R)
• M15: 6,554,182 km (0.041 R)
• M16: 6,668,624 km (0.115 R)
• M17: 7,788,514 km (0.1 R)
• M18: 8,839,140 km (0.086 R)
• M19: 9,413,296 km (0.076 R)
• M20: 9,542,399 km (0.087 R)
• M21: 10,731,702 km (0.097 R)
• M22: 11,206,676 km (0.083 R)
• M23: 11,275,042 km (0.098 R)
• M24: 11,619,267 km (0.05 R)
• M25: 12,459,408 km (0.045 R)
• M26: 13,102,230 km (0.072 R)
• M27: 13,536,812 km (0.119 R)
• M28: 13,902,579 km (0.103 R)
• M29: 13,976,181 km (0.115 R)
• M30: 15,019,327 km (0.114 R)
• M31: 15,550,399 km (0.043 R)
• M32: 16,010,263 km (0.11 R)
• M33: 16,087,456 km (0.056 R)
• M34: 17,100,981 km (0.045 R)
• M35: 18,376,602 km (0.056 R)
• M36: 18,700,332 km (0.103 R)
• M37: 19,600,163 km (0.099 R)
• M38: 20,013,802 km (0.095 R)
• M39: 20,514,057 km (0.113 R)
• M40: 21,441,713 km (0.083 R)
• M41: 21,697,077 km (0.072 R)
• M42: 22,210,945 km (0.081 R)
• M43: 23,076,220 km (0.092 R)
• M44: 23,600,560 km (0.054 R)
• M45: 24,394,626 km (0.105 R)
• M46: 26,372,010 km (0.101 R)
• M47: 26,645,774 km (0.089 R)
• M48: 27,564,604 km (0.091 R)
• M49: 29,433,381 km (0.109 R)
• M50: 31,053,676 km (0.101 R)
• M51: 32,409,780 km (0.077 R)
• M52: 38,642,626 km (0.086 R)
• M53: 38,953,490 km (0.109 R)
• M54: 40,204,877 km (0.093 R)
• M55: 40,309,745 km (0.069 R)
• M56: 42,426,405 km (0.081 R)
• M57: 43,713,695 km (0.052 R)
• M58: 45,449,927 km (0.051 R)
• M59: 45,997,007 km (0.111 R)
• M60: 48,430,515 km (0.034 R)
• M61: 48,765,465 km (0.108 R)
• M62: 52,272,638 km (0.096 R)
• M63: 53,882,909 km (0.093 R)
• M64: 53,998,548 km (0.11 R)
• M65: 54,926,803 km (0.076 R)
• M66: 55,043,190 km (0.104 R)
• M67: 55,860,144 km (0.084 R)
• M68: 55,977,279 km (0.054 R)
• M69: 56,094,265 km (0.077 R)
• M70: 57,152,071 km (0.095 R)
• M71: 57,388,137 km (0.096 R)
• M72: 61,327,946 km (0.105 R)
• M73: 61,811,447 km (0.083 R)
• M74: 62,417,617 km (0.074 R)
• M75: 63,391,499 km (0.105 R)
• M76: 64,615,808 km (0.054 R)
• M77: 65,230,955 km (0.045 R)
• M78: 66,095,481 km (0.12 R)
• M79: 66,963,747 km (0.051 R)
• M80: 67,586,224 km (0.059 R)
• M81: 67,710,839 km (0.041 R)
• M82: 68,460,922 km (0.068 R)
• M83: 70,347,800 km (0.051 R)
• M84: 70,600,770 km (0.089 R)
• M85: 71,107,309 km (0.07 R)
• M86: 74,558,831 km (0.077 R)
• M87: 78,850,794 km (0.107 R)
• M88: 79,903,364 km (0.113 R)
• M89: 87,264,028 km (0.091 R)
• M90: 87,807,667 km (0.09 R)
• M91: 90,955,805 km (0.114 R)
• M92: 91,231,364 km (0.093 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit