🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.71 AU - 0.79 AU

Year: 235 Days

Day: 16.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,718,231 km

• M1: 49,218 km (0.117 R)
• M2: 551,567 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.58 AU - 1.82 AU

Year: 802 Days

Day: 22.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,718,231 km

• M1: 50,564 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.52 AU - 4.12 AU

Year: 2188 Days

Day: 39.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,718,231 km

• M1: 1,130,062 km (0.073 R)
• M2: 1,446,462 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.9

Radius: 8.8

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.94 AU - 11.06 AU

Year: 10590 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,718,231 km

• M1: 220,058 km (0.115 R)
• M2: 351,106 km (0.096 R)
• M3: 422,165 km (0.087 R)
• M4: 553,512 km (0.073 R)
• M5: 809,175 km (0.098 R)
• M6: 994,227 km (0.11 R)
• M7: 1,064,987 km (0.093 R)
• M8: 1,211,743 km (0.09 R)
• M9: 1,975,589 km (0.084 R)
• M10: 2,369,032 km (0.093 R)
• M11: 2,465,074 km (0.115 R)
• M12: 3,606,655 km (0.072 R)
• M13: 3,857,979 km (0.109 R)
• M14: 4,086,266 km (0.108 R)
• M15: 4,202,204 km (0.099 R)
• M16: 4,526,383 km (0.12 R)
• M17: 5,902,534 km (0.103 R)
• M18: 6,033,731 km (0.034 R)
• M19: 6,165,826 km (0.095 R)
• M20: 6,909,776 km (0.114 R)
• M21: 7,082,711 km (0.107 R)
• M22: 7,222,286 km (0.045 R)
• M23: 7,789,112 km (0.06 R)
• M24: 8,150,840 km (0.111 R)
• M25: 9,116,644 km (0.116 R)
• M26: 9,651,606 km (0.083 R)
• M27: 9,728,948 km (0.087 R)
• M28: 10,354,417 km (0.111 R)
• M29: 10,993,050 km (0.119 R)
• M30: 11,073,683 km (0.082 R)
• M31: 11,974,711 km (0.057 R)
• M32: 12,729,133 km (0.107 R)
• M33: 13,628,815 km (0.07 R)
• M34: 14,020,761 km (0.052 R)
• M35: 14,904,735 km (0.117 R)
• M36: 17,099,037 km (0.051 R)
• M37: 17,521,651 km (0.116 R)
• M38: 17,710,593 km (0.068 R)
• M39: 17,852,711 km (0.051 R)
• M40: 18,042,850 km (0.11 R)
• M41: 18,233,587 km (0.116 R)
• M42: 18,377,051 km (0.081 R)
• M43: 18,617,156 km (0.101 R)
• M44: 18,906,628 km (0.115 R)
• M45: 19,441,141 km (0.084 R)
• M46: 20,227,427 km (0.082 R)
• M47: 20,475,311 km (0.059 R)
• M48: 21,628,411 km (0.083 R)
• M49: 22,442,822 km (0.098 R)
• M50: 22,802,455 km (0.103 R)
• M51: 22,905,528 km (0.119 R)
• M52: 23,112,123 km (0.109 R)
• M53: 23,423,137 km (0.068 R)
• M54: 23,787,857 km (0.085 R)
• M55: 23,997,144 km (0.04 R)
• M56: 24,101,863 km (0.083 R)
• M57: 24,734,213 km (0.105 R)
• M58: 25,105,515 km (0.099 R)
• M59: 25,585,724 km (0.117 R)
• M60: 25,692,836 km (0.03 R)
• M61: 26,284,645 km (0.083 R)
• M62: 27,044,453 km (0.099 R)
• M63: 27,646,434 km (0.074 R)
• M64: 28,087,000 km (0.047 R)
• M65: 29,759,804 km (0.082 R)
• M66: 30,381,233 km (0.112 R)
• M67: 32,502,681 km (0.111 R)
• M68: 32,560,725 km (0.039 R)
• M69: 33,084,317 km (0.088 R)
• M70: 33,201,003 km (0.089 R)
• M71: 33,376,332 km (0.113 R)
• M72: 33,493,467 km (0.114 R)
• M73: 34,021,997 km (0.035 R)
• M74: 34,375,796 km (0.108 R)
• M75: 35,027,743 km (0.087 R)
• M76: 35,146,673 km (0.118 R)
• M77: 35,564,201 km (0.114 R)
• M78: 35,803,408 km (0.109 R)
• M79: 36,223,479 km (0.109 R)
• M80: 37,432,678 km (0.09 R)
• M81: 37,615,188 km (0.115 R)
• M82: 37,797,996 km (0.098 R)
• M83: 38,164,362 km (0.073 R)
• M84: 38,654,893 km (0.09 R)
• M85: 39,085,884 km (0.074 R)
• M86: 40,762,727 km (0.074 R)
• M87: 40,950,472 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.7

Radius: 12.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.03 AU - 13.09 AU

Year: 14214 Days

Day: 6.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,718,231 km

• M1: 268,678 km (0.09 R)
• M2: 433,535 km (0.086 R)
• M3: 641,027 km (0.093 R)
• M4: 1,091,616 km (0.05 R)
• M5: 1,316,012 km (0.092 R)
• M6: 1,506,750 km (0.059 R)
• M7: 1,605,784 km (0.106 R)
• M8: 1,836,613 km (0.096 R)
• M9: 1,996,832 km (0.072 R)
• M10: 2,534,936 km (0.048 R)
• M11: 2,654,016 km (0.038 R)
• M12: 2,991,209 km (0.11 R)
• M13: 3,473,214 km (0.038 R)
• M14: 3,572,547 km (0.038 R)
• M15: 4,084,022 km (0.112 R)
• M16: 5,481,416 km (0.04 R)
• M17: 5,597,653 km (0.046 R)
• M18: 6,556,875 km (0.106 R)
• M19: 7,309,801 km (0.055 R)
• M20: 7,480,791 km (0.045 R)
• M21: 8,489,978 km (0.048 R)
• M22: 8,669,945 km (0.105 R)
• M23: 8,805,630 km (0.11 R)
• M24: 9,870,019 km (0.09 R)
• M25: 10,828,343 km (0.086 R)
• M26: 11,121,704 km (0.088 R)
• M27: 12,067,911 km (0.047 R)
• M28: 13,091,609 km (0.053 R)
• M29: 13,351,909 km (0.102 R)
• M30: 13,508,987 km (0.099 R)
• M31: 13,824,788 km (0.114 R)
• M32: 14,463,870 km (0.103 R)
• M33: 14,679,141 km (0.098 R)
• M34: 15,330,939 km (0.12 R)
• M35: 17,457,324 km (0.083 R)
• M36: 17,629,062 km (0.082 R)
• M37: 18,089,973 km (0.035 R)
• M38: 18,438,237 km (0.062 R)
• M39: 18,613,266 km (0.103 R)
• M40: 19,377,711 km (0.087 R)
• M41: 20,212,617 km (0.117 R)
• M42: 20,332,894 km (0.084 R)
• M43: 20,574,046 km (0.092 R)
• M44: 20,876,832 km (0.118 R)
• M45: 21,364,371 km (0.08 R)
• M46: 21,917,434 km (0.06 R)
• M47: 22,724,665 km (0.088 R)
• M48: 22,849,579 km (0.103 R)
• M49: 23,037,623 km (0.071 R)
• M50: 24,304,119 km (0.098 R)
• M51: 24,496,053 km (0.119 R)
• M52: 25,139,324 km (0.102 R)
• M53: 25,463,203 km (0.057 R)
• M54: 27,434,754 km (0.095 R)
• M55: 27,701,337 km (0.105 R)
• M56: 30,759,267 km (0.12 R)
• M57: 31,105,586 km (0.106 R)
• M58: 31,383,539 km (0.093 R)
• M59: 33,637,231 km (0.112 R)
• M60: 34,352,159 km (0.1 R)
• M61: 34,999,768 km (0.069 R)
• M62: 35,433,901 km (0.086 R)
• M63: 37,630,896 km (0.079 R)
• M64: 37,852,899 km (0.08 R)
• M65: 38,372,901 km (0.036 R)
• M66: 40,932,072 km (0.084 R)
• M67: 41,160,508 km (0.115 R)
• M68: 42,617,142 km (0.061 R)
• M69: 45,265,773 km (0.102 R)
• M70: 46,292,463 km (0.101 R)
• M71: 46,609,909 km (0.063 R)
• M72: 46,848,518 km (0.092 R)
• M73: 47,007,840 km (0.108 R)
• M74: 47,486,702 km (0.105 R)
• M75: 48,449,365 km (0.103 R)
• M76: 49,580,624 km (0.119 R)
• M77: 49,661,856 km (0.073 R)
• M78: 49,742,938 km (0.097 R)
• M79: 51,622,336 km (0.098 R)
• M80: 52,529,348 km (0.039 R)
• M81: 53,524,921 km (0.08 R)
• M82: 54,108,503 km (0.115 R)
• M83: 55,956,336 km (0.037 R)
• M84: 56,040,858 km (0.115 R)
• M85: 56,209,904 km (0.081 R)
• M86: 56,294,576 km (0.06 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 17,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit