🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.6 AU - 0.76 AU

Year: 198 Days

Day: 18.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.81 AU - 1.17 AU

Year: 348 Days

Day: 41.2 Hours

Environment

Temp: 102 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.74 AU - 2.58 AU

Year: 1121 Days

Day: 25.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.5

Radius: 6.5

Gravity: 22.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.73 AU - 19.53 AU

Year: 22874 Days

Day: 15.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 117,628,080 km

• M1: 304,282 km (0.071 R)
• M2: 964,158 km (0.062 R)
• M3: 1,579,155 km (0.056 R)
• M4: 2,919,851 km (0.076 R)
• M5: 3,007,216 km (0.096 R)
• M6: 3,184,490 km (0.096 R)
• M7: 3,642,708 km (0.052 R)
• M8: 4,418,373 km (0.079 R)
• M9: 4,928,352 km (0.09 R)
• M10: 5,243,256 km (0.076 R)
• M11: 5,947,862 km (0.083 R)
• M12: 6,003,363 km (0.078 R)
• M13: 6,396,207 km (0.103 R)
• M14: 6,855,472 km (0.118 R)
• M15: 8,110,748 km (0.119 R)
• M16: 9,306,184 km (0.033 R)
• M17: 10,354,865 km (0.111 R)
• M18: 11,029,253 km (0.111 R)
• M19: 11,165,835 km (0.066 R)
• M20: 11,440,647 km (0.08 R)
• M21: 11,997,001 km (0.118 R)
• M22: 12,490,973 km (0.119 R)
• M23: 12,919,721 km (0.12 R)
• M24: 12,991,677 km (0.069 R)
• M25: 15,975,856 km (0.111 R)
• M26: 16,130,540 km (0.101 R)
• M27: 16,989,531 km (0.079 R)
• M28: 18,104,035 km (0.108 R)
• M29: 18,670,263 km (0.059 R)
• M30: 18,833,026 km (0.085 R)
• M31: 19,242,176 km (0.074 R)
• M32: 19,737,045 km (0.097 R)
• M33: 19,819,923 km (0.109 R)
• M34: 20,069,302 km (0.041 R)
• M35: 20,907,798 km (0.081 R)
• M36: 21,843,533 km (0.06 R)
• M37: 26,538,961 km (0.102 R)
• M38: 28,295,240 km (0.054 R)
• M39: 30,184,362 km (0.108 R)
• M40: 31,337,164 km (0.118 R)
• M41: 31,530,594 km (0.05 R)
• M42: 32,211,114 km (0.105 R)
• M43: 33,093,143 km (0.115 R)
• M44: 33,191,728 km (0.068 R)
• M45: 35,282,508 km (0.118 R)
• M46: 35,988,909 km (0.089 R)
• M47: 36,496,345 km (0.038 R)
• M48: 38,653,098 km (0.026 R)
• M49: 39,068,681 km (0.094 R)
• M50: 39,172,801 km (0.079 R)
• M51: 41,168,287 km (0.06 R)
• M52: 41,274,202 km (0.034 R)
• M53: 42,445,553 km (0.057 R)
• M54: 42,874,151 km (0.058 R)
• M55: 43,843,845 km (0.112 R)
• M56: 43,952,154 km (0.066 R)
• M57: 45,585,613 km (0.094 R)
• M58: 45,914,728 km (0.059 R)
• M59: 47,683,125 km (0.118 R)
• M60: 53,466,429 km (0.111 R)
• M61: 53,929,434 km (0.08 R)
• M62: 55,442,916 km (0.068 R)
• M63: 56,498,927 km (0.067 R)
• M64: 56,734,394 km (0.091 R)
• M65: 57,443,039 km (0.092 R)
• M66: 57,917,115 km (0.072 R)
• M67: 58,154,676 km (0.105 R)
• M68: 58,988,535 km (0.101 R)
• M69: 59,227,592 km (0.063 R)
• M70: 59,706,455 km (0.079 R)
• M71: 59,946,410 km (0.109 R)
• M72: 61,271,847 km (0.103 R)
• M73: 61,392,722 km (0.11 R)
• M74: 61,877,419 km (0.055 R)
• M75: 63,461,362 km (0.118 R)
• M76: 66,918,120 km (0.113 R)
• M77: 70,308,755 km (0.072 R)
• M78: 71,961,064 km (0.083 R)
• M79: 72,728,052 km (0.105 R)
• M80: 73,883,546 km (0.077 R)
• M81: 74,528,163 km (0.111 R)
• M82: 75,433,679 km (0.052 R)
• M83: 77,125,033 km (0.11 R)
• M84: 77,386,231 km (0.096 R)
• M85: 77,647,877 km (0.106 R)
• M86: 80,677,533 km (0.043 R)
• M87: 80,942,770 km (0.115 R)
• M88: 81,341,149 km (0.05 R)
• M89: 83,075,288 km (0.113 R)
• M90: 84,686,756 km (0.116 R)
• M91: 89,445,614 km (0.097 R)
• M92: 89,994,937 km (0.094 R)
• M93: 92,619,782 km (0.115 R)

Asteroid Belt

Center: 18.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 20.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.8

Radius: 5.9

Gravity: 27.52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 15.7 AU - 25.08 AU

Year: 32511 Days

Day: 15.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 117,628,080 km

• M1: 157,527 km (0.119 R)
• M2: 566,228 km (0.113 R)
• M3: 1,121,535 km (0.048 R)
• M4: 2,066,545 km (0.042 R)
• M5: 2,297,375 km (0.074 R)
• M6: 2,391,920 km (0.111 R)
• M7: 3,038,183 km (0.101 R)
• M8: 3,247,321 km (0.076 R)
• M9: 3,624,756 km (0.116 R)
• M10: 4,245,737 km (0.096 R)
• M11: 5,969,254 km (0.12 R)
• M12: 7,039,777 km (0.072 R)
• M13: 7,246,970 km (0.106 R)
• M14: 9,125,620 km (0.059 R)
• M15: 10,273,933 km (0.1 R)
• M16: 10,509,101 km (0.075 R)
• M17: 10,666,777 km (0.039 R)
• M18: 10,904,787 km (0.105 R)
• M19: 12,203,745 km (0.104 R)
• M20: 12,619,628 km (0.072 R)
• M21: 13,040,147 km (0.079 R)
• M22: 13,550,874 km (0.076 R)
• M23: 13,636,594 km (0.098 R)
• M24: 14,944,378 km (0.096 R)
• M25: 16,291,807 km (0.1 R)
• M26: 16,474,316 km (0.049 R)
• M27: 17,211,385 km (0.117 R)
• M28: 22,156,043 km (0.118 R)
• M29: 22,459,727 km (0.117 R)
• M30: 25,253,916 km (0.091 R)
• M31: 25,571,063 km (0.115 R)
• M32: 26,102,584 km (0.081 R)
• M33: 26,745,257 km (0.087 R)
• M34: 28,924,898 km (0.054 R)
• M35: 30,596,654 km (0.111 R)
• M36: 31,842,505 km (0.085 R)
• M37: 33,335,941 km (0.055 R)
• M38: 34,734,681 km (0.075 R)
• M39: 34,969,699 km (0.1 R)
• M40: 35,323,199 km (0.072 R)
• M41: 35,796,377 km (0.092 R)
• M42: 36,390,729 km (0.065 R)
• M43: 38,800,751 km (0.101 R)
• M44: 39,166,667 km (0.091 R)
• M45: 39,288,889 km (0.086 R)
• M46: 41,013,303 km (0.093 R)
• M47: 41,137,470 km (0.083 R)
• M48: 41,261,786 km (0.111 R)
• M49: 44,535,735 km (0.088 R)
• M50: 45,303,022 km (0.109 R)
• M51: 45,431,377 km (0.089 R)
• M52: 46,203,751 km (0.087 R)
• M53: 46,332,854 km (0.086 R)
• M54: 47,631,064 km (0.044 R)
• M55: 47,761,514 km (0.093 R)
• M56: 51,195,383 km (0.073 R)
• M57: 51,596,754 km (0.078 R)
• M58: 53,077,025 km (0.075 R)
• M59: 53,754,554 km (0.034 R)
• M60: 54,844,524 km (0.117 R)
• M61: 56,769,400 km (0.064 R)
• M62: 57,740,141 km (0.072 R)
• M63: 59,136,337 km (0.109 R)
• M64: 59,416,983 km (0.116 R)
• M65: 60,261,313 km (0.11 R)
• M66: 61,393,470 km (0.115 R)
• M67: 62,389,792 km (0.079 R)
• M68: 63,247,885 km (0.104 R)
• M69: 69,659,650 km (0.104 R)
• M70: 70,252,656 km (0.056 R)
• M71: 73,393,613 km (0.109 R)
• M72: 73,544,408 km (0.079 R)
• M73: 73,997,091 km (0.088 R)
• M74: 74,299,428 km (0.109 R)
• M75: 75,512,966 km (0.095 R)
• M76: 75,665,107 km (0.046 R)
• M77: 75,817,398 km (0.071 R)
• M78: 81,365,833 km (0.11 R)
• M79: 82,616,471 km (0.066 R)
• M80: 82,773,250 km (0.038 R)
• M81: 83,716,016 km (0.111 R)
• M82: 85,295,171 km (0.099 R)
• M83: 85,453,595 km (0.109 R)
• M84: 89,768,745 km (0.102 R)
• M85: 89,929,862 km (0.111 R)
• M86: 91,060,822 km (0.108 R)
• M87: 94,645,786 km (0.084 R)
• M88: 97,778,814 km (0.084 R)
• M89: 98,775,136 km (0.116 R)
• M90: 99,608,097 km (0.075 R)
• M91: 99,774,898 km (0.068 R)
• M92: 103,300,471 km (0.053 R)
• M93: 110,127,968 km (0.039 R)
• M94: 114,293,671 km (0.103 R)
• M95: 114,818,011 km (0.069 R)
• M96: 116,571,747 km (0.096 R)
• M97: 117,099,528 km (0.097 R)
• M98: 117,451,831 km (0.112 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 18,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit