🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.04 AU - 1.16 AU

Year: 359 Days

Day: 30.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,142,260 km

• M1: 149,598 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.41 AU - 4.49 AU

Year: 2441 Days

Day: 15.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.4

Radius: 14.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.89 AU - 17.95 AU

Year: 17919 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 99,142,260 km

• M1: 212,579 km (0.085 R)
• M2: 391,647 km (0.104 R)
• M3: 654,491 km (0.046 R)
• M4: 1,992,793 km (0.072 R)
• M5: 2,149,422 km (0.076 R)
• M6: 2,542,565 km (0.106 R)
• M7: 2,713,257 km (0.09 R)
• M8: 2,852,682 km (0.119 R)
• M9: 3,359,819 km (0.055 R)
• M10: 3,510,015 km (0.11 R)
• M11: 3,778,393 km (0.036 R)
• M12: 4,053,504 km (0.03 R)
• M13: 4,173,481 km (0.099 R)
• M14: 6,671,766 km (0.08 R)
• M15: 8,651,394 km (0.051 R)
• M16: 8,911,096 km (0.099 R)
• M17: 9,120,533 km (0.082 R)
• M18: 9,491,237 km (0.117 R)
• M19: 10,799,470 km (0.092 R)
• M20: 11,079,069 km (0.041 R)
• M21: 11,361,210 km (0.089 R)
• M22: 11,645,745 km (0.104 R)
• M23: 11,817,484 km (0.092 R)
• M24: 12,048,014 km (0.113 R)
• M25: 12,396,428 km (0.116 R)
• M26: 12,748,282 km (0.083 R)
• M27: 13,044,037 km (0.1 R)
• M28: 14,927,624 km (0.07 R)
• M29: 17,220,211 km (0.112 R)
• M30: 17,416,184 km (0.065 R)
• M31: 17,613,055 km (0.084 R)
• M32: 18,207,557 km (0.055 R)
• M33: 19,348,839 km (0.047 R)
• M34: 19,825,458 km (0.069 R)
• M35: 21,138,778 km (0.111 R)
• M36: 21,629,608 km (0.079 R)
• M37: 22,266,297 km (0.104 R)
• M38: 22,765,954 km (0.097 R)
• M39: 23,921,448 km (0.109 R)
• M40: 24,286,616 km (0.063 R)
• M41: 25,022,189 km (0.111 R)
• M42: 25,318,542 km (0.086 R)
• M43: 27,196,893 km (0.079 R)
• M44: 27,425,329 km (0.066 R)
• M45: 28,037,483 km (0.071 R)
• M46: 28,422,399 km (0.12 R)
• M47: 32,771,059 km (0.096 R)
• M48: 33,176,619 km (0.054 R)
• M49: 33,665,505 km (0.098 R)
• M50: 33,910,696 km (0.095 R)
• M51: 34,238,764 km (0.077 R)
• M52: 34,732,736 km (0.11 R)
• M53: 37,238,052 km (0.114 R)
• M54: 38,768,887 km (0.106 R)
• M55: 39,887,430 km (0.095 R)
• M56: 41,191,175 km (0.072 R)
• M57: 41,892,191 km (0.091 R)
• M58: 42,067,968 km (0.097 R)
• M59: 42,597,096 km (0.118 R)
• M60: 43,483,912 km (0.115 R)
• M61: 44,645,689 km (0.049 R)
• M62: 45,005,323 km (0.09 R)
• M63: 45,999,101 km (0.06 R)
• M64: 46,271,369 km (0.113 R)
• M65: 47,549,085 km (0.107 R)
• M66: 47,732,492 km (0.09 R)
• M67: 48,838,319 km (0.074 R)
• M68: 49,301,624 km (0.109 R)
• M69: 51,828,332 km (0.106 R)
• M70: 52,206,216 km (0.105 R)
• M71: 53,631,585 km (0.114 R)
• M72: 55,069,669 km (0.093 R)
• M73: 55,648,463 km (0.066 R)
• M74: 57,006,812 km (0.091 R)
• M75: 57,396,963 km (0.079 R)
• M76: 57,983,835 km (0.109 R)
• M77: 59,756,271 km (0.1 R)
• M78: 60,251,739 km (0.053 R)
• M79: 60,450,256 km (0.116 R)
• M80: 61,946,683 km (0.119 R)
• M81: 63,758,313 km (0.079 R)
• M82: 65,179,343 km (0.105 R)
• M83: 66,405,747 km (0.097 R)
• M84: 66,610,845 km (0.085 R)
• M85: 66,713,470 km (0.1 R)
• M86: 67,433,484 km (0.049 R)
• M87: 68,156,191 km (0.112 R)
• M88: 69,088,934 km (0.118 R)
• M89: 69,609,086 km (0.103 R)

Asteroid Belt

Center: 17.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.8

Radius: 7.6

Gravity: 15.08 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 17.96 AU - 20.66 AU

Year: 26383 Days

Day: 16.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 109.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,142,260 km

• M1: 2,636,214 km (0.109 R)
• M2: 3,179,852 km (0.099 R)
• M3: 3,807,116 km (0.107 R)
• M4: 4,419,420 km (0.106 R)
• M5: 5,117,145 km (0.082 R)
• M6: 5,848,678 km (0.091 R)
• M7: 6,493,146 km (0.092 R)
• M8: 9,153,744 km (0.111 R)
• M9: 9,968,753 km (0.106 R)
• M10: 10,176,096 km (0.09 R)
• M11: 10,245,509 km (0.086 R)
• M12: 10,595,120 km (0.056 R)
• M13: 10,877,710 km (0.118 R)
• M14: 11,378,115 km (0.113 R)
• M15: 12,401,215 km (0.111 R)
• M16: 12,624,415 km (0.039 R)
• M17: 13,606,375 km (0.047 R)
• M18: 13,990,542 km (0.099 R)
• M19: 14,222,718 km (0.065 R)
• M20: 15,006,162 km (0.099 R)
• M21: 15,883,853 km (0.049 R)
• M22: 15,964,486 km (0.095 R)
• M23: 16,451,128 km (0.086 R)
• M24: 17,107,564 km (0.038 R)
• M25: 17,438,923 km (0.113 R)
• M26: 17,605,425 km (0.093 R)
• M27: 19,557,977 km (0.067 R)
• M28: 20,603,666 km (0.089 R)
• M29: 24,125,349 km (0.105 R)
• M30: 24,683,499 km (0.043 R)
• M31: 26,287,787 km (0.094 R)
• M32: 26,670,159 km (0.077 R)
• M33: 27,537,228 km (0.092 R)
• M34: 27,731,256 km (0.055 R)
• M35: 29,200,158 km (0.109 R)
• M36: 32,827,607 km (0.054 R)
• M37: 37,235,209 km (0.106 R)
• M38: 37,556,994 km (0.111 R)
• M39: 37,772,116 km (0.076 R)
• M40: 37,987,687 km (0.042 R)
• M41: 38,962,466 km (0.075 R)
• M42: 39,289,188 km (0.118 R)
• M43: 40,055,279 km (0.114 R)
• M44: 40,165,084 km (0.104 R)
• M45: 41,268,966 km (0.113 R)
• M46: 41,601,971 km (0.102 R)
• M47: 41,824,573 km (0.07 R)
• M48: 42,606,670 km (0.034 R)
• M49: 43,845,341 km (0.101 R)
• M50: 43,958,586 km (0.115 R)
• M51: 45,210,122 km (0.053 R)
• M52: 46,127,755 km (0.117 R)
• M53: 46,935,734 km (0.087 R)
• M54: 50,688,097 km (0.072 R)
• M55: 52,600,257 km (0.098 R)
• M56: 57,111,381 km (0.074 R)
• M57: 57,606,550 km (0.068 R)
• M58: 61,871,735 km (0.072 R)
• M59: 62,507,525 km (0.085 R)
• M60: 63,401,373 km (0.104 R)
• M61: 63,529,279 km (0.103 R)
• M62: 63,657,484 km (0.059 R)
• M63: 64,170,755 km (0.097 R)
• M64: 71,233,270 km (0.045 R)
• M65: 72,300,352 km (0.072 R)
• M66: 72,434,092 km (0.112 R)
• M67: 74,045,560 km (0.102 R)
• M68: 75,397,476 km (0.094 R)
• M69: 75,940,517 km (0.047 R)
• M70: 76,076,501 km (0.112 R)
• M71: 77,440,535 km (0.041 R)
• M72: 78,537,685 km (0.119 R)
• M73: 79,501,844 km (0.084 R)
• M74: 80,192,986 km (0.064 R)
• M75: 80,331,364 km (0.112 R)
• M76: 80,747,246 km (0.118 R)
• M77: 81,024,900 km (0.062 R)
• M78: 81,302,852 km (0.077 R)
• M79: 82,417,805 km (0.094 R)
• M80: 82,557,530 km (0.098 R)
• M81: 82,697,404 km (0.114 R)
• M82: 83,959,262 km (0.117 R)
• M83: 84,240,506 km (0.119 R)
• M84: 84,522,049 km (0.117 R)
• M85: 86,928,181 km (0.082 R)
• M86: 87,070,299 km (0.116 R)
• M87: 88,497,014 km (0.079 R)
• M88: 89,213,139 km (0.12 R)
• M89: 89,356,603 km (0.084 R)
• M90: 92,387,157 km (0.109 R)
• M91: 92,677,526 km (0.045 R)
• M92: 95,451,221 km (0.05 R)
• M93: 97,069,570 km (0.105 R)
• M94: 97,364,727 km (0.081 R)
• M95: 97,956,087 km (0.112 R)

Kuiper Belt

Range: 35.3 - 61.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 15,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit