🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.69 AU - 0.97 AU

Year: 278 Days

Day: 43.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,296,954 km

• M1: 116,986 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.78 AU - 2.46 AU

Year: 1133 Days

Day: 14.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,296,954 km

• M1: 791,672 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.42 AU - 3.44 AU

Year: 1841 Days

Day: 24.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,296,954 km

• M1: 1,754,035 km (0.1 R)
• M2: 2,134,911 km (0.11 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.6

Radius: 9.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.41 AU - 7.11 AU

Year: 5750 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,296,954 km

• M1: 127,158 km (0.11 R)
• M2: 192,981 km (0.106 R)
• M3: 350,209 km (0.12 R)
• M4: 466,895 km (0.044 R)
• M5: 558,150 km (0.05 R)
• M6: 673,490 km (0.073 R)
• M7: 998,267 km (0.098 R)
• M8: 1,130,960 km (0.072 R)
• M9: 1,269,936 km (0.109 R)
• M10: 1,358,349 km (0.063 R)
• M11: 1,483,263 km (0.11 R)
• M12: 1,636,152 km (0.083 R)
• M13: 1,757,326 km (0.113 R)
• M14: 1,856,510 km (0.047 R)
• M15: 2,353,474 km (0.101 R)
• M16: 2,659,551 km (0.114 R)
• M17: 2,759,632 km (0.087 R)
• M18: 2,846,548 km (0.042 R)
• M19: 3,082,614 km (0.062 R)
• M20: 3,203,040 km (0.103 R)
• M21: 3,433,271 km (0.107 R)
• M22: 3,511,212 km (0.12 R)
• M23: 3,732,616 km (0.103 R)
• M24: 3,812,801 km (0.081 R)
• M25: 4,560,491 km (0.115 R)
• M26: 4,837,247 km (0.119 R)
• M27: 5,626,376 km (0.084 R)
• M28: 5,941,878 km (0.087 R)
• M29: 6,474,446 km (0.08 R)
• M30: 6,551,788 km (0.086 R)
• M31: 6,687,773 km (0.032 R)
• M32: 6,766,012 km (0.052 R)
• M33: 6,962,734 km (0.06 R)
• M34: 7,402,402 km (0.08 R)
• M35: 7,523,875 km (0.08 R)
• M36: 7,625,602 km (0.11 R)
• M37: 7,809,906 km (0.119 R)
• M38: 7,954,268 km (0.118 R)
• M39: 8,057,940 km (0.118 R)
• M40: 8,162,060 km (0.052 R)
• M41: 8,308,516 km (0.111 R)
• M42: 8,392,740 km (0.104 R)
• M43: 8,625,514 km (0.087 R)
• M44: 8,817,598 km (0.101 R)
• M45: 8,903,467 km (0.116 R)
• M46: 9,011,028 km (0.113 R)
• M47: 9,184,262 km (0.098 R)
• M48: 9,843,540 km (0.108 R)
• M49: 10,066,740 km (0.071 R)
• M50: 10,540,816 km (0.115 R)
• M51: 10,631,921 km (0.105 R)
• M52: 10,999,183 km (0.036 R)
• M53: 11,417,309 km (0.073 R)
• M54: 11,722,489 km (0.095 R)
• M55: 12,173,377 km (0.107 R)
• M56: 12,268,970 km (0.099 R)
• M57: 12,509,224 km (0.102 R)
• M58: 12,969,986 km (0.069 R)
• M59: 13,092,207 km (0.042 R)
• M60: 13,313,163 km (0.083 R)
• M61: 13,461,116 km (0.054 R)
• M62: 13,560,000 km (0.094 R)
• M63: 13,684,016 km (0.073 R)
• M64: 14,008,195 km (0.098 R)
• M65: 14,108,426 km (0.092 R)
• M66: 14,385,481 km (0.075 R)
• M67: 14,562,605 km (0.095 R)
• M68: 14,715,195 km (0.061 R)
• M69: 15,073,033 km (0.042 R)
• M70: 15,150,076 km (0.1 R)
• M71: 15,278,730 km (0.101 R)
• M72: 16,427,043 km (0.106 R)
• M73: 16,771,567 km (0.097 R)
• M74: 17,684,114 km (0.099 R)
• M75: 17,819,650 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.2

Radius: 3.8

Gravity: 64.63 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 12.89 AU - 13.45 AU

Year: 17545 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,296,954 km

• M1: 49,666 km (0.079 R)
• M2: 233,821 km (0.036 R)
• M3: 642,224 km (0.072 R)
• M4: 809,324 km (0.102 R)
• M5: 910,901 km (0.061 R)
• M6: 1,477,877 km (0.043 R)
• M7: 1,508,695 km (0.077 R)
• M8: 1,665,772 km (0.116 R)
• M9: 1,762,562 km (0.084 R)
• M10: 2,098,260 km (0.027 R)
• M11: 2,417,202 km (0.108 R)
• M12: 2,453,555 km (0.108 R)
• M13: 2,526,858 km (0.087 R)
• M14: 2,638,158 km (0.116 R)
• M15: 3,298,633 km (0.116 R)
• M16: 3,543,525 km (0.09 R)
• M17: 4,007,428 km (0.087 R)
• M18: 4,050,512 km (0.067 R)
• M19: 4,093,895 km (0.089 R)
• M20: 4,312,607 km (0.089 R)
• M21: 4,852,805 km (0.105 R)
• M22: 5,177,732 km (0.091 R)
• M23: 5,414,246 km (0.109 R)
• M24: 5,557,710 km (0.097 R)
• M25: 5,605,881 km (0.12 R)
• M26: 6,194,100 km (0.082 R)
• M27: 7,112,780 km (0.099 R)
• M28: 7,964,291 km (0.112 R)
• M29: 8,018,595 km (0.08 R)
• M30: 8,291,911 km (0.102 R)
• M31: 8,568,218 km (0.087 R)
• M32: 9,300,799 km (0.096 R)
• M33: 10,704,924 km (0.112 R)
• M34: 12,299,039 km (0.104 R)
• M35: 12,361,721 km (0.057 R)
• M36: 13,059,296 km (0.108 R)
• M37: 13,965,410 km (0.082 R)
• M38: 14,426,022 km (0.101 R)
• M39: 14,691,558 km (0.062 R)
• M40: 14,958,590 km (0.058 R)
• M41: 15,025,610 km (0.086 R)
• M42: 15,429,824 km (0.082 R)
• M43: 15,497,591 km (0.112 R)
• M44: 16,042,726 km (0.118 R)
• M45: 16,317,837 km (0.108 R)
• M46: 16,802,833 km (0.083 R)
• M47: 16,872,396 km (0.093 R)
• M48: 18,861,748 km (0.05 R)
• M49: 19,370,680 km (0.115 R)
• M50: 20,624,909 km (0.084 R)
• M51: 21,374,993 km (0.1 R)
• M52: 21,450,539 km (0.044 R)
• M53: 22,210,347 km (0.119 R)
• M54: 22,439,980 km (0.051 R)
• M55: 24,463,141 km (0.109 R)
• M56: 25,576,598 km (0.062 R)
• M57: 30,701,223 km (0.06 R)
• M58: 32,593,486 km (0.104 R)
• M59: 32,680,403 km (0.111 R)
• M60: 32,941,601 km (0.105 R)
• M61: 33,641,420 km (0.119 R)
• M62: 34,434,737 km (0.09 R)
• M63: 34,966,857 km (0.114 R)
• M64: 35,770,347 km (0.116 R)
• M65: 36,579,821 km (0.086 R)
• M66: 36,760,535 km (0.044 R)
• M67: 37,577,340 km (0.088 R)
• M68: 38,216,721 km (0.092 R)
• M69: 38,308,424 km (0.108 R)
• M70: 38,491,981 km (0.094 R)
• M71: 39,136,449 km (0.115 R)
• M72: 39,877,556 km (0.116 R)
• M73: 40,436,304 km (0.045 R)
• M74: 45,872,392 km (0.106 R)
• M75: 46,653,442 km (0.099 R)
• M76: 47,143,974 km (0.068 R)
• M77: 47,636,001 km (0.067 R)
• M78: 50,222,399 km (0.105 R)
• M79: 50,322,779 km (0.075 R)
• M80: 50,926,556 km (0.101 R)
• M81: 53,877,972 km (0.093 R)
• M82: 54,701,957 km (0.09 R)
• M83: 58,039,037 km (0.077 R)
• M84: 60,158,091 km (0.052 R)
• M85: 60,264,605 km (0.066 R)
• M86: 61,119,856 km (0.106 R)
• M87: 61,656,314 km (0.076 R)
• M88: 61,871,286 km (0.077 R)
• M89: 62,842,176 km (0.109 R)
• M90: 63,926,611 km (0.089 R)
• M91: 65,017,329 km (0.101 R)
• M92: 69,552,987 km (0.045 R)
• M93: 70,225,280 km (0.049 R)
• M94: 73,732,901 km (0.058 R)
• M95: 76,141,127 km (0.054 R)
• M96: 76,602,786 km (0.034 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 11,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit