🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.51 AU - 0.53 AU

Year: 157 Days

Day: 47.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,271,922 km

• M1: 52,210 km (0.032 R)
• M2: 64,477 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.67 AU - 0.86 AU

Year: 278 Days

Day: 20.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.95 AU - 1.35 AU

Year: 517 Days

Day: 22 Hours

Environment

Temp: -57 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,271,922 km

• M1: 684,261 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.92 AU - 2.28 AU

Year: 1275 Days

Day: 15.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.29 AU - 2.59 AU

Year: 1597 Days

Day: 21.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.1

Radius: 7

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.27 AU - 15.57 AU

Year: 22942 Days

Day: 21 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,271,922 km

• M1: 139,724 km (0.062 R)
• M2: 380,427 km (0.079 R)
• M3: 701,165 km (0.112 R)
• M4: 779,405 km (0.062 R)
• M5: 1,474,885 km (0.114 R)
• M6: 1,823,897 km (0.031 R)
• M7: 2,083,150 km (0.065 R)
• M8: 2,236,787 km (0.112 R)
• M9: 2,677,951 km (0.084 R)
• M10: 3,322,270 km (0.108 R)
• M11: 4,300,789 km (0.107 R)
• M12: 4,695,728 km (0.089 R)
• M13: 5,467,204 km (0.038 R)
• M14: 5,840,600 km (0.079 R)
• M15: 6,167,172 km (0.094 R)
• M16: 6,499,878 km (0.07 R)
• M17: 7,709,377 km (0.117 R)
• M18: 8,738,460 km (0.089 R)
• M19: 10,393,761 km (0.07 R)
• M20: 11,527,264 km (0.066 R)
• M21: 12,074,194 km (0.111 R)
• M22: 14,053,972 km (0.059 R)
• M23: 15,081,111 km (0.119 R)
• M24: 17,051,913 km (0.083 R)
• M25: 17,362,179 km (0.04 R)
• M26: 17,752,779 km (0.044 R)
• M27: 17,831,169 km (0.087 R)
• M28: 18,146,222 km (0.083 R)
• M29: 19,748,415 km (0.115 R)
• M30: 20,156,069 km (0.12 R)
• M31: 20,648,844 km (0.094 R)
• M32: 20,814,001 km (0.062 R)
• M33: 22,066,733 km (0.082 R)
• M34: 23,257,682 km (0.111 R)
• M35: 24,556,790 km (0.087 R)
• M36: 24,994,962 km (0.118 R)
• M37: 25,701,662 km (0.113 R)
• M38: 26,594,013 km (0.104 R)
• M39: 26,953,946 km (0.103 R)
• M40: 28,501,087 km (0.104 R)
• M41: 29,517,455 km (0.064 R)
• M42: 30,170,300 km (0.085 R)
• M43: 31,395,656 km (0.045 R)
• M44: 31,490,501 km (0.093 R)
• M45: 33,215,365 km (0.098 R)
• M46: 34,382,228 km (0.059 R)
• M47: 35,167,617 km (0.034 R)
• M48: 35,266,202 km (0.104 R)
• M49: 35,562,555 km (0.073 R)
• M50: 36,356,771 km (0.045 R)
• M51: 37,056,440 km (0.057 R)
• M52: 37,659,768 km (0.077 R)
• M53: 37,962,704 km (0.078 R)
• M54: 38,774,272 km (0.062 R)
• M55: 40,105,244 km (0.046 R)
• M56: 41,139,265 km (0.093 R)
• M57: 42,286,830 km (0.09 R)
• M58: 44,187,321 km (0.113 R)
• M59: 45,147,889 km (0.103 R)
• M60: 45,362,263 km (0.087 R)
• M61: 46,331,358 km (0.106 R)
• M62: 46,547,527 km (0.079 R)
• M63: 49,720,797 km (0.109 R)
• M64: 49,942,352 km (0.107 R)
• M65: 50,831,262 km (0.12 R)
• M66: 52,737,438 km (0.109 R)
• M67: 53,529,260 km (0.095 R)
• M68: 53,642,655 km (0.115 R)
• M69: 54,097,133 km (0.105 R)
• M70: 55,239,014 km (0.105 R)
• M71: 55,697,980 km (0.103 R)
• M72: 56,388,823 km (0.077 R)
• M73: 56,966,570 km (0.12 R)
• M74: 57,082,359 km (0.072 R)
• M75: 57,314,235 km (0.106 R)
• M76: 57,430,323 km (0.072 R)
• M77: 58,011,661 km (0.106 R)
• M78: 59,063,035 km (0.052 R)
• M79: 60,238,724 km (0.118 R)
• M80: 61,540,674 km (0.092 R)
• M81: 61,778,385 km (0.102 R)
• M82: 62,493,463 km (0.099 R)
• M83: 62,612,842 km (0.071 R)
• M84: 63,091,406 km (0.072 R)
• M85: 65,259,678 km (0.074 R)
• M86: 65,380,852 km (0.113 R)
• M87: 65,502,176 km (0.086 R)
• M88: 68,680,831 km (0.112 R)
• M89: 69,421,490 km (0.076 R)
• M90: 70,289,008 km (0.099 R)
• M91: 71,534,411 km (0.117 R)
• M92: 76,588,425 km (0.088 R)
• M93: 83,986,638 km (0.086 R)
• M94: 87,302,625 km (0.078 R)
• M95: 88,909,455 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.7

Radius: 6.3

Gravity: 15.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 16.05 AU - 16.25 AU

Year: 27192 Days

Day: 21.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 101,271,922 km

• M1: 243,097 km (0.111 R)
• M2: 476,020 km (0.037 R)
• M3: 615,745 km (0.119 R)
• M4: 768,783 km (0.041 R)
• M5: 1,956,591 km (0.118 R)
• M6: 2,786,709 km (0.111 R)
• M7: 3,898,521 km (0.087 R)
• M8: 5,602,141 km (0.106 R)
• M9: 5,978,081 km (0.098 R)
• M10: 6,529,199 km (0.067 R)
• M11: 6,697,796 km (0.112 R)
• M12: 8,036,846 km (0.051 R)
• M13: 8,953,433 km (0.079 R)
• M14: 9,519,062 km (0.117 R)
• M15: 9,774,276 km (0.065 R)
• M16: 9,902,631 km (0.117 R)
• M17: 10,618,906 km (0.084 R)
• M18: 12,032,306 km (0.091 R)
• M19: 12,100,972 km (0.056 R)
• M20: 12,238,901 km (0.106 R)
• M21: 12,725,842 km (0.116 R)
• M22: 13,432,243 km (0.117 R)
• M23: 14,515,631 km (0.105 R)
• M24: 15,852,438 km (0.035 R)
• M25: 17,073,306 km (0.075 R)
• M26: 19,120,852 km (0.071 R)
• M27: 19,523,420 km (0.097 R)
• M28: 19,604,203 km (0.097 R)
• M29: 19,928,830 km (0.069 R)
• M30: 20,665,450 km (0.109 R)
• M31: 24,654,627 km (0.069 R)
• M32: 26,065,484 km (0.095 R)
• M33: 26,511,884 km (0.089 R)
• M34: 27,050,586 km (0.039 R)
• M35: 27,140,794 km (0.12 R)
• M36: 28,321,869 km (0.118 R)
• M37: 28,596,830 km (0.067 R)
• M38: 31,300,063 km (0.107 R)
• M39: 32,060,020 km (0.049 R)
• M40: 32,825,962 km (0.107 R)
• M41: 33,307,816 km (0.098 R)
• M42: 35,061,552 km (0.093 R)
• M43: 35,751,797 km (0.038 R)
• M44: 35,850,681 km (0.092 R)
• M45: 35,949,715 km (0.071 R)
• M46: 37,647,351 km (0.035 R)
• M47: 37,748,031 km (0.091 R)
• M48: 38,252,774 km (0.049 R)
• M49: 38,556,757 km (0.074 R)
• M50: 39,473,193 km (0.096 R)
• M51: 40,088,340 km (0.067 R)
• M52: 40,809,850 km (0.077 R)
• M53: 43,844,294 km (0.056 R)
• M54: 45,763,933 km (0.113 R)
• M55: 45,871,345 km (0.113 R)
• M56: 47,928,914 km (0.079 R)
• M57: 48,804,211 km (0.043 R)
• M58: 49,133,775 km (0.053 R)
• M59: 51,015,567 km (0.05 R)
• M60: 51,238,467 km (0.086 R)
• M61: 52,807,899 km (0.116 R)
• M62: 53,711,769 km (0.086 R)
• M63: 56,684,728 km (0.082 R)
• M64: 57,378,263 km (0.068 R)
• M65: 58,890,698 km (0.065 R)
• M66: 59,358,790 km (0.102 R)
• M67: 60,180,680 km (0.103 R)
• M68: 60,298,414 km (0.114 R)
• M69: 61,717,200 km (0.042 R)
• M70: 62,073,692 km (0.104 R)
• M71: 65,070,137 km (0.113 R)
• M72: 65,432,912 km (0.077 R)
• M73: 67,868,365 km (0.083 R)
• M74: 68,359,046 km (0.118 R)
• M75: 70,705,489 km (0.115 R)
• M76: 70,829,805 km (0.104 R)
• M77: 75,223,494 km (0.082 R)
• M78: 75,985,546 km (0.092 R)
• M79: 76,750,140 km (0.104 R)
• M80: 78,801,426 km (0.094 R)
• M81: 79,575,446 km (0.094 R)
• M82: 81,130,815 km (0.071 R)
• M83: 83,351,296 km (0.075 R)
• M84: 83,482,493 km (0.12 R)
• M85: 85,591,674 km (0.036 R)
• M86: 86,121,849 km (0.119 R)
• M87: 86,254,392 km (0.084 R)
• M88: 87,185,190 km (0.078 R)
• M89: 88,252,870 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.9

Radius: 5.2

Gravity: 26.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 16 AU - 18.68 AU

Year: 30252 Days

Day: 18 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,271,922 km

• M1: 151,094 km (0.063 R)
• M2: 269,426 km (0.103 R)
• M3: 727,345 km (0.1 R)
• M4: 784,940 km (0.096 R)
• M5: 1,370,167 km (0.049 R)
• M6: 1,589,477 km (0.116 R)
• M7: 2,102,000 km (0.09 R)
• M8: 2,143,438 km (0.088 R)
• M9: 3,074,984 km (0.099 R)
• M10: 4,114,989 km (0.082 R)
• M11: 4,591,159 km (0.052 R)
• M12: 5,652,705 km (0.084 R)
• M13: 5,885,629 km (0.103 R)
• M14: 6,062,304 km (0.117 R)
• M15: 6,240,625 km (0.097 R)
• M16: 7,537,489 km (0.046 R)
• M17: 7,987,629 km (0.081 R)
• M18: 9,184,860 km (0.058 R)
• M19: 10,083,794 km (0.111 R)
• M20: 10,154,105 km (0.068 R)
• M21: 10,224,566 km (0.099 R)
• M22: 11,082,958 km (0.093 R)
• M23: 11,594,284 km (0.082 R)
• M24: 11,889,889 km (0.08 R)
• M25: 12,188,038 km (0.1 R)
• M26: 13,404,867 km (0.082 R)
• M27: 14,184,870 km (0.09 R)
• M28: 16,116,029 km (0.053 R)
• M29: 16,694,674 km (0.09 R)
• M30: 17,028,426 km (0.058 R)
• M31: 17,196,126 km (0.111 R)
• M32: 18,643,335 km (0.073 R)
• M33: 18,816,271 km (0.057 R)
• M34: 19,688,277 km (0.116 R)
• M35: 21,834,408 km (0.066 R)
• M36: 22,382,385 km (0.108 R)
• M37: 22,474,238 km (0.098 R)
• M38: 23,492,102 km (0.094 R)
• M39: 23,678,650 km (0.115 R)
• M40: 24,619,471 km (0.089 R)
• M41: 25,476,517 km (0.066 R)
• M42: 25,572,410 km (0.097 R)
• M43: 27,710,762 km (0.113 R)
• M44: 28,502,583 km (0.077 R)
• M45: 28,701,698 km (0.1 R)
• M46: 31,537,176 km (0.114 R)
• M47: 32,363,555 km (0.079 R)
• M48: 33,826,771 km (0.095 R)
• M49: 34,885,027 km (0.056 R)
• M50: 40,113,921 km (0.105 R)
• M51: 43,160,631 km (0.107 R)
• M52: 44,307,748 km (0.057 R)
• M53: 44,538,428 km (0.054 R)
• M54: 47,808,936 km (0.114 R)
• M55: 48,282,414 km (0.113 R)
• M56: 50,552,561 km (0.103 R)
• M57: 52,004,259 km (0.086 R)
• M58: 52,979,637 km (0.074 R)
• M59: 54,454,074 km (0.11 R)
• M60: 55,072,362 km (0.081 R)
• M61: 55,196,229 km (0.114 R)
• M62: 56,191,055 km (0.08 R)
• M63: 56,941,138 km (0.091 R)
• M64: 62,025,072 km (0.109 R)
• M65: 65,669,276 km (0.116 R)
• M66: 66,063,766 km (0.105 R)
• M67: 66,591,099 km (0.111 R)
• M68: 68,714,192 km (0.086 R)
• M69: 70,859,425 km (0.113 R)
• M70: 71,534,261 km (0.055 R)
• M71: 72,890,366 km (0.027 R)
• M72: 74,254,997 km (0.101 R)
• M73: 75,352,747 km (0.115 R)
• M74: 75,628,007 km (0.112 R)
• M75: 77,425,425 km (0.111 R)
• M76: 77,981,331 km (0.091 R)
• M77: 78,538,583 km (0.045 R)
• M78: 78,678,158 km (0.096 R)
• M79: 80,639,835 km (0.087 R)
• M80: 81,626,732 km (0.067 R)
• M81: 82,050,991 km (0.094 R)
• M82: 83,185,691 km (0.105 R)
• M83: 83,897,627 km (0.107 R)
• M84: 84,468,493 km (0.084 R)
• M85: 86,189,018 km (0.095 R)
• M86: 89,810,483 km (0.115 R)
• M87: 91,272,952 km (0.09 R)
• M88: 92,007,029 km (0.089 R)
• M89: 92,595,846 km (0.054 R)
• M90: 92,890,703 km (0.095 R)
• M91: 93,185,860 km (0.094 R)
• M92: 94,369,628 km (0.115 R)
• M93: 96,602,376 km (0.059 R)
• M94: 97,800,356 km (0.079 R)
• M95: 98,852,627 km (0.049 R)
• M96: 100,059,882 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 15,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit