🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.45 AU - 0.61 AU

Year: 139 Days

Day: 29.5 Hours

Environment

Temp: 216 °C

Axial Tilt: 64.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.85 AU - 1.17 AU

Year: 365 Days

Day: 23.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,917,510 km

• M1: 310,116 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.5

Radius: 4.1

Gravity: 44.41 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.36 AU - 13.68 AU

Year: 16908 Days

Day: 24.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,917,510 km

• M1: 219,909 km (0.107 R)
• M2: 279,299 km (0.107 R)
• M3: 470,336 km (0.068 R)
• M4: 696,677 km (0.094 R)
• M5: 1,237,174 km (0.086 R)
• M6: 1,908,420 km (0.102 R)
• M7: 2,099,307 km (0.043 R)
• M8: 2,363,497 km (0.065 R)
• M9: 2,465,223 km (0.088 R)
• M10: 2,533,889 km (0.109 R)
• M11: 2,568,446 km (0.105 R)
• M12: 2,603,153 km (0.097 R)
• M13: 2,743,625 km (0.056 R)
• M14: 3,105,652 km (0.044 R)
• M15: 3,637,173 km (0.083 R)
• M16: 4,237,509 km (0.106 R)
• M17: 4,997,766 km (0.07 R)
• M18: 6,214,445 km (0.116 R)
• M19: 6,402,041 km (0.103 R)
• M20: 6,879,557 km (0.101 R)
• M21: 7,024,966 km (0.079 R)
• M22: 7,220,491 km (0.053 R)
• M23: 7,368,294 km (0.036 R)
• M24: 7,417,810 km (0.044 R)
• M25: 7,517,143 km (0.04 R)
• M26: 7,918,814 km (0.088 R)
• M27: 9,006,091 km (0.116 R)
• M28: 9,218,520 km (0.066 R)
• M29: 9,271,926 km (0.116 R)
• M30: 10,360,251 km (0.077 R)
• M31: 10,582,703 km (0.065 R)
• M32: 10,919,448 km (0.061 R)
• M33: 13,252,277 km (0.076 R)
• M34: 13,675,789 km (0.049 R)
• M35: 14,103,788 km (0.096 R)
• M36: 14,288,541 km (0.053 R)
• M37: 14,412,259 km (0.063 R)
• M38: 15,287,556 km (0.111 R)
• M39: 15,477,246 km (0.114 R)
• M40: 15,540,676 km (0.079 R)
• M41: 15,859,169 km (0.115 R)
• M42: 16,373,337 km (0.077 R)
• M43: 16,632,291 km (0.075 R)
• M44: 16,827,516 km (0.071 R)
• M45: 17,748,441 km (0.12 R)
• M46: 19,296,629 km (0.075 R)
• M47: 19,501,728 km (0.039 R)
• M48: 20,538,142 km (0.106 R)
• M49: 21,027,776 km (0.033 R)
• M50: 21,379,929 km (0.117 R)
• M51: 22,591,822 km (0.049 R)
• M52: 24,635,777 km (0.115 R)
• M53: 25,529,625 km (0.099 R)
• M54: 26,207,153 km (0.086 R)
• M55: 26,738,076 km (0.093 R)
• M56: 27,964,928 km (0.101 R)
• M57: 30,076,502 km (0.089 R)
• M58: 30,314,213 km (0.115 R)
• M59: 31,271,640 km (0.119 R)
• M60: 31,432,158 km (0.039 R)
• M61: 31,834,576 km (0.097 R)
• M62: 32,238,790 km (0.118 R)
• M63: 32,482,186 km (0.09 R)
• M64: 33,297,644 km (0.088 R)
• M65: 33,954,977 km (0.112 R)
• M66: 34,533,472 km (0.096 R)
• M67: 36,626,346 km (0.038 R)
• M68: 37,304,772 km (0.113 R)
• M69: 37,816,247 km (0.109 R)
• M70: 39,277,968 km (0.108 R)
• M71: 40,758,239 km (0.102 R)
• M72: 41,813,951 km (0.106 R)
• M73: 41,990,776 km (0.11 R)
• M74: 43,593,568 km (0.091 R)
• M75: 45,488,524 km (0.03 R)
• M76: 47,502,261 km (0.106 R)
• M77: 47,964,069 km (0.107 R)
• M78: 48,334,474 km (0.116 R)
• M79: 48,613,025 km (0.119 R)
• M80: 49,358,172 km (0.1 R)
• M81: 49,451,521 km (0.064 R)
• M82: 49,919,463 km (0.103 R)
• M83: 52,186,020 km (0.1 R)
• M84: 53,523,575 km (0.096 R)
• M85: 54,679,069 km (0.079 R)
• M86: 56,623,093 km (0.096 R)
• M87: 58,391,789 km (0.072 R)
• M88: 60,078,954 km (0.082 R)
• M89: 64,009,488 km (0.039 R)
• M90: 64,519,467 km (0.1 R)
• M91: 65,440,691 km (0.076 R)
• M92: 65,748,713 km (0.069 R)
• M93: 66,882,216 km (0.062 R)
• M94: 67,192,482 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.7

Radius: 3.3

Gravity: 72.61 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.62 AU - 21.84 AU

Year: 28012 Days

Day: 18 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,917,510 km

• M1: 44,131 km (0.098 R)
• M2: 112,498 km (0.082 R)
• M3: 172,337 km (0.117 R)
• M4: 412,441 km (0.096 R)
• M5: 484,099 km (0.069 R)
• M6: 780,901 km (0.025 R)
• M7: 1,329,327 km (0.1 R)
• M8: 1,545,795 km (0.084 R)
• M9: 1,970,653 km (0.1 R)
• M10: 2,133,565 km (0.104 R)
• M11: 2,175,003 km (0.072 R)
• M12: 2,216,741 km (0.058 R)
• M13: 2,472,554 km (0.032 R)
• M14: 3,294,594 km (0.117 R)
• M15: 3,390,785 km (0.112 R)
• M16: 4,940,170 km (0.091 R)
• M17: 5,161,127 km (0.107 R)
• M18: 5,216,927 km (0.086 R)
• M19: 6,796,082 km (0.102 R)
• M20: 6,857,118 km (0.077 R)
• M21: 7,290,203 km (0.108 R)
• M22: 7,352,735 km (0.113 R)
• M23: 7,668,387 km (0.094 R)
• M24: 7,731,966 km (0.083 R)
• M25: 7,795,844 km (0.1 R)
• M26: 8,907,356 km (0.094 R)
• M27: 9,041,396 km (0.099 R)
• M28: 10,417,547 km (0.1 R)
• M29: 11,710,821 km (0.075 R)
• M30: 11,784,123 km (0.083 R)
• M31: 12,301,583 km (0.111 R)
• M32: 12,826,372 km (0.056 R)
• M33: 13,897,941 km (0.104 R)
• M34: 14,287,494 km (0.069 R)
• M35: 15,881,310 km (0.101 R)
• M36: 17,196,425 km (0.074 R)
• M37: 17,363,226 km (0.083 R)
• M38: 18,290,434 km (0.111 R)
• M39: 18,460,676 km (0.074 R)
• M40: 18,802,807 km (0.054 R)
• M41: 18,888,676 km (0.114 R)
• M42: 20,016,793 km (0.098 R)
• M43: 20,192,272 km (0.118 R)
• M44: 20,899,271 km (0.086 R)
• M45: 20,988,132 km (0.1 R)
• M46: 21,974,880 km (0.071 R)
• M47: 22,337,505 km (0.118 R)
• M48: 23,993,105 km (0.098 R)
• M49: 25,024,283 km (0.113 R)
• M50: 26,165,565 km (0.12 R)
• M51: 27,518,379 km (0.061 R)
• M52: 27,908,979 km (0.07 R)
• M53: 28,794,748 km (0.099 R)
• M54: 29,191,332 km (0.096 R)
• M55: 29,989,885 km (0.064 R)
• M56: 32,120,159 km (0.119 R)
• M57: 32,531,403 km (0.08 R)
• M58: 35,352,670 km (0.105 R)
• M59: 35,990,256 km (0.075 R)
• M60: 38,360,036 km (0.101 R)
• M61: 38,796,263 km (0.044 R)
• M62: 39,563,700 km (0.067 R)
• M63: 39,894,162 km (0.113 R)
• M64: 40,779,781 km (0.085 R)
• M65: 42,007,980 km (0.053 R)
• M66: 42,683,115 km (0.102 R)
• M67: 43,021,954 km (0.077 R)
• M68: 43,361,691 km (0.12 R)
• M69: 43,475,086 km (0.105 R)
• M70: 44,158,000 km (0.103 R)
• M71: 45,303,770 km (0.102 R)
• M72: 46,924,364 km (0.065 R)
• M73: 47,741,767 km (0.037 R)
• M74: 47,976,187 km (0.053 R)
• M75: 49,627,598 km (0.119 R)
• M76: 53,107,394 km (0.084 R)
• M77: 53,350,191 km (0.1 R)
• M78: 53,715,210 km (0.07 R)
• M79: 56,293,230 km (0.073 R)
• M80: 56,788,848 km (0.094 R)
• M81: 58,911,342 km (0.113 R)
• M82: 63,362,029 km (0.092 R)
• M83: 66,606,657 km (0.046 R)
• M84: 70,570,851 km (0.086 R)
• M85: 71,105,214 km (0.069 R)
• M86: 74,339,221 km (0.098 R)
• M87: 75,018,994 km (0.112 R)
• M88: 77,345,540 km (0.108 R)
• M89: 78,586,753 km (0.11 R)
• M90: 82,349,888 km (0.041 R)
• M91: 87,028,262 km (0.065 R)
• M92: 88,606,819 km (0.073 R)
• M93: 91,210,121 km (0.084 R)
• M94: 91,500,939 km (0.098 R)
• M95: 99,020,027 km (0.074 R)
• M96: 99,318,924 km (0.089 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 12,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit