🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.96 AU - 1 AU

Year: 349 Days

Day: 34 Hours

Environment

Temp: 157 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.06 AU - 1.7 AU

Year: 583 Days

Day: 14.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.26 AU - 1.66 AU

Year: 635 Days

Day: 23.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.21 AU - 1.79 AU

Year: 661 Days

Day: 41.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.77 AU - 2.77 AU

Year: 1231 Days

Day: 44.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.2 AU - 3.34 AU

Year: 2128 Days

Day: 12.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,492,437 km

• M1: 556,803 km (0.081 R)
• M2: 1,026,690 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.5

Radius: 5.5

Gravity: 31.02 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.93 AU - 14.99 AU

Year: 18772 Days

Day: 19.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,492,437 km

• M1: 106,065 km (0.104 R)
• M2: 427,551 km (0.07 R)
• M3: 893,099 km (0.093 R)
• M4: 1,141,133 km (0.077 R)
• M5: 1,228,348 km (0.089 R)
• M6: 1,567,486 km (0.064 R)
• M7: 2,401,195 km (0.095 R)
• M8: 2,705,178 km (0.112 R)
• M9: 2,783,119 km (0.113 R)
• M10: 2,941,244 km (0.034 R)
• M11: 3,021,428 km (0.072 R)
• M12: 3,862,318 km (0.109 R)
• M13: 4,354,046 km (0.086 R)
• M14: 4,537,603 km (0.091 R)
• M15: 6,198,438 km (0.049 R)
• M16: 6,457,093 km (0.11 R)
• M17: 6,771,996 km (0.102 R)
• M18: 7,254,001 km (0.108 R)
• M19: 8,996,816 km (0.12 R)
• M20: 9,230,637 km (0.098 R)
• M21: 9,644,874 km (0.094 R)
• M22: 10,675,902 km (0.06 R)
• M23: 11,868,945 km (0.066 R)
• M24: 12,774,761 km (0.116 R)
• M25: 13,568,676 km (0.108 R)
• M26: 14,583,548 km (0.071 R)
• M27: 15,343,206 km (0.103 R)
• M28: 15,692,667 km (0.082 R)
• M29: 15,903,750 km (0.101 R)
• M30: 16,685,249 km (0.091 R)
• M31: 16,972,626 km (0.071 R)
• M32: 17,334,055 km (0.051 R)
• M33: 17,771,180 km (0.114 R)
• M34: 19,480,036 km (0.073 R)
• M35: 19,858,369 km (0.104 R)
• M36: 19,934,365 km (0.03 R)
• M37: 20,010,510 km (0.117 R)
• M38: 20,776,451 km (0.061 R)
• M39: 21,708,147 km (0.084 R)
• M40: 22,415,895 km (0.068 R)
• M41: 23,291,192 km (0.08 R)
• M42: 23,451,561 km (0.113 R)
• M43: 23,531,895 km (0.113 R)
• M44: 24,911,037 km (0.082 R)
• M45: 25,651,846 km (0.076 R)
• M46: 26,232,884 km (0.107 R)
• M47: 26,734,486 km (0.092 R)
• M48: 27,070,632 km (0.113 R)
• M49: 28,002,178 km (0.119 R)
• M50: 28,428,981 km (0.064 R)
• M51: 29,289,318 km (0.098 R)
• M52: 29,635,787 km (0.117 R)
• M53: 29,896,536 km (0.089 R)
• M54: 35,545,202 km (0.065 R)
• M55: 36,564,562 km (0.088 R)
• M56: 37,593,496 km (0.094 R)
• M57: 37,781,541 km (0.094 R)
• M58: 38,253,223 km (0.096 R)
• M59: 39,488,452 km (0.111 R)
• M60: 40,062,908 km (0.092 R)
• M61: 41,803,180 km (0.115 R)
• M62: 42,780,503 km (0.097 R)
• M63: 43,567,837 km (0.094 R)
• M64: 45,958,261 km (0.088 R)
• M65: 46,865,572 km (0.037 R)
• M66: 46,966,850 km (0.082 R)
• M67: 48,186,671 km (0.03 R)
• M68: 48,493,347 km (0.049 R)
• M69: 48,903,095 km (0.028 R)
• M70: 49,829,256 km (0.103 R)
• M71: 50,036,000 km (0.101 R)
• M72: 51,699,079 km (0.111 R)
• M73: 52,853,077 km (0.036 R)
• M74: 53,380,410 km (0.03 R)
• M75: 53,486,026 km (0.057 R)
• M76: 54,015,453 km (0.059 R)
• M77: 54,440,311 km (0.115 R)
• M78: 55,614,056 km (0.079 R)
• M79: 56,904,188 km (0.101 R)
• M80: 58,312,801 km (0.107 R)
• M81: 58,530,616 km (0.052 R)
• M82: 62,830,059 km (0.108 R)
• M83: 64,623,288 km (0.035 R)
• M84: 64,961,379 km (0.112 R)
• M85: 65,639,207 km (0.118 R)
• M86: 68,374,305 km (0.074 R)
• M87: 69,524,862 km (0.076 R)
• M88: 69,755,692 km (0.1 R)
• M89: 72,195,334 km (0.103 R)
• M90: 72,663,127 km (0.062 R)
• M91: 73,366,835 km (0.066 R)
• M92: 73,484,419 km (0.082 R)
• M93: 78,595,580 km (0.108 R)
• M94: 78,715,856 km (0.05 R)
• M95: 81,011,735 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.4

Radius: 6.8

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 19.24 AU - 20.76 AU

Year: 32190 Days

Day: 15.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,492,437 km

• M1: 110,702 km (0.085 R)
• M2: 255,812 km (0.119 R)
• M3: 790,924 km (0.092 R)
• M4: 1,172,099 km (0.068 R)
• M5: 1,719,777 km (0.101 R)
• M6: 2,294,083 km (0.064 R)
• M7: 2,337,168 km (0.066 R)
• M8: 3,354,583 km (0.112 R)
• M9: 4,064,873 km (0.114 R)
• M10: 4,820,043 km (0.085 R)
• M11: 5,270,931 km (0.068 R)
• M12: 5,735,134 km (0.115 R)
• M13: 6,640,649 km (0.087 R)
• M14: 7,396,717 km (0.101 R)
• M15: 7,525,371 km (0.093 R)
• M16: 8,784,237 km (0.11 R)
• M17: 8,852,304 km (0.073 R)
• M18: 9,333,710 km (0.06 R)
• M19: 9,472,687 km (0.084 R)
• M20: 9,823,494 km (0.092 R)
• M21: 9,894,104 km (0.08 R)
• M22: 10,393,462 km (0.097 R)
• M23: 10,609,930 km (0.052 R)
• M24: 10,901,047 km (0.116 R)
• M25: 13,793,821 km (0.046 R)
• M26: 14,111,418 km (0.028 R)
• M27: 14,592,225 km (0.027 R)
• M28: 15,570,146 km (0.117 R)
• M29: 16,233,763 km (0.075 R)
• M30: 16,317,388 km (0.112 R)
• M31: 16,821,981 km (0.031 R)
• M32: 18,192,597 km (0.097 R)
• M33: 19,155,409 km (0.1 R)
• M34: 19,420,945 km (0.114 R)
• M35: 19,866,148 km (0.105 R)
• M36: 21,313,209 km (0.074 R)
• M37: 21,772,325 km (0.09 R)
• M38: 22,049,380 km (0.098 R)
• M39: 22,700,430 km (0.053 R)
• M40: 24,212,116 km (0.105 R)
• M41: 25,076,642 km (0.113 R)
• M42: 26,049,028 km (0.075 R)
• M43: 28,836,635 km (0.065 R)
• M44: 29,650,298 km (0.104 R)
• M45: 31,404,333 km (0.12 R)
• M46: 31,926,579 km (0.081 R)
• M47: 33,723,698 km (0.082 R)
• M48: 34,151,399 km (0.076 R)
• M49: 34,796,166 km (0.11 R)
• M50: 36,535,091 km (0.07 R)
• M51: 36,644,746 km (0.1 R)
• M52: 36,864,356 km (0.092 R)
• M53: 42,955,832 km (0.082 R)
• M54: 43,651,611 km (0.108 R)
• M55: 44,936,956 km (0.097 R)
• M56: 46,234,718 km (0.119 R)
• M57: 46,709,691 km (0.084 R)
• M58: 48,024,058 km (0.108 R)
• M59: 49,593,190 km (0.103 R)
• M60: 49,714,514 km (0.07 R)
• M61: 50,079,383 km (0.034 R)
• M62: 51,916,595 km (0.118 R)
• M63: 53,900,412 km (0.108 R)
• M64: 54,150,091 km (0.114 R)
• M65: 56,541,562 km (0.087 R)
• M66: 57,814,042 km (0.051 R)
• M67: 59,224,750 km (0.086 R)
• M68: 59,482,357 km (0.113 R)
• M69: 60,257,723 km (0.083 R)
• M70: 61,426,980 km (0.081 R)
• M71: 63,524,043 km (0.117 R)
• M72: 63,655,839 km (0.118 R)
• M73: 65,911,176 km (0.107 R)
• M74: 70,636,075 km (0.08 R)
• M75: 72,556,314 km (0.049 R)
• M76: 73,384,637 km (0.115 R)
• M77: 74,077,275 km (0.068 R)
• M78: 78,136,763 km (0.104 R)
• M79: 78,844,062 km (0.111 R)
• M80: 78,985,731 km (0.093 R)
• M81: 79,127,550 km (0.109 R)
• M82: 79,979,958 km (0.1 R)
• M83: 81,550,736 km (0.105 R)
• M84: 82,124,444 km (0.05 R)
• M85: 83,853,496 km (0.065 R)
• M86: 88,228,635 km (0.032 R)
• M87: 90,147,378 km (0.076 R)
• M88: 92,229,182 km (0.108 R)
• M89: 95,532,452 km (0.107 R)
• M90: 96,894,840 km (0.077 R)
• M91: 97,502,507 km (0.106 R)
• M92: 98,111,370 km (0.107 R)
• M93: 98,416,250 km (0.115 R)
• M94: 99,026,909 km (0.04 R)
• M95: 100,559,389 km (0.062 R)
• M96: 100,713,027 km (0.119 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 17,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit