🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.85 AU - 1.13 AU

Year: 379 Days

Day: 25.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.4 AU - 2.06 AU

Year: 876 Days

Day: 36.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,927,780 km

• M1: 674,238 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.73 AU - 2.09 AU

Year: 1016 Days

Day: 29 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,927,780 km

• M1: 454,927 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.02 AU - 4.94 AU

Year: 3057 Days

Day: 17.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,927,780 km

• M1: 1,091,017 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.7

Radius: 14.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.95 AU - 4.29 AU

Year: 3220 Days

Day: 11.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,927,780 km

• M1: 204,051 km (0.074 R)
• M2: 393,143 km (0.113 R)
• M3: 505,940 km (0.11 R)
• M4: 660,774 km (0.09 R)
• M5: 824,284 km (0.114 R)
• M6: 1,069,475 km (0.077 R)
• M7: 1,327,532 km (0.1 R)
• M8: 1,767,050 km (0.1 R)
• M9: 1,891,216 km (0.085 R)
• M10: 2,133,864 km (0.11 R)
• M11: 2,311,437 km (0.062 R)
• M12: 2,402,243 km (0.117 R)
• M13: 2,525,062 km (0.098 R)
• M14: 2,618,711 km (0.076 R)
• M15: 2,713,556 km (0.113 R)
• M16: 2,858,067 km (0.049 R)
• M17: 3,155,019 km (0.112 R)
• M18: 3,462,144 km (0.11 R)
• M19: 3,886,852 km (0.084 R)
• M20: 3,995,759 km (0.057 R)
• M21: 4,328,614 km (0.1 R)
• M22: 4,460,560 km (0.092 R)
• M23: 4,689,893 km (0.113 R)
• M24: 4,825,429 km (0.118 R)
• M25: 5,021,552 km (0.047 R)
• M26: 5,240,264 km (0.081 R)
• M27: 5,605,133 km (0.08 R)
• M28: 6,167,920 km (0.104 R)
• M29: 6,640,051 km (0.102 R)
• M30: 7,057,280 km (0.062 R)
• M31: 7,190,870 km (0.072 R)
• M32: 7,415,267 km (0.076 R)
• M33: 7,528,363 km (0.058 R)
• M34: 7,619,319 km (0.042 R)
• M35: 7,733,462 km (0.113 R)
• M36: 7,825,315 km (0.081 R)
• M37: 8,383,465 km (0.099 R)
• M38: 8,524,984 km (0.094 R)
• M39: 8,667,401 km (0.042 R)
• M40: 9,099,440 km (0.102 R)
• M41: 9,440,224 km (0.117 R)
• M42: 9,563,044 km (0.109 R)
• M43: 9,711,146 km (0.106 R)
• M44: 10,109,675 km (0.116 R)
• M45: 11,441,694 km (0.095 R)
• M46: 11,942,248 km (0.11 R)
• M47: 12,262,089 km (0.097 R)
• M48: 12,611,848 km (0.084 R)
• M49: 12,828,616 km (0.112 R)
• M50: 13,293,566 km (0.066 R)
• M51: 13,680,725 km (0.1 R)
• M52: 13,819,851 km (0.109 R)
• M53: 14,494,238 km (0.079 R)
• M54: 15,294,737 km (0.105 R)
• M55: 15,526,165 km (0.108 R)
• M56: 16,522,337 km (0.068 R)
• M57: 17,178,024 km (0.095 R)
• M58: 17,902,976 km (0.062 R)
• M59: 18,116,452 km (0.101 R)
• M60: 18,422,679 km (0.033 R)
• M61: 18,916,202 km (0.071 R)
• M62: 19,102,451 km (0.089 R)
• M63: 19,195,800 km (0.101 R)
• M64: 20,106,103 km (0.038 R)
• M65: 20,710,030 km (0.117 R)
• M66: 21,062,483 km (0.105 R)
• M67: 21,191,137 km (0.069 R)
• M68: 21,352,254 km (0.095 R)
• M69: 21,675,834 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.5

Radius: 3.7

Gravity: 59.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.52 AU - 16.84 AU

Year: 21655 Days

Day: 19.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,927,780 km

• M1: 67,469 km (0.059 R)
• M2: 234,121 km (0.088 R)
• M3: 829,371 km (0.106 R)
• M4: 966,701 km (0.069 R)
• M5: 1,201,121 km (0.099 R)
• M6: 1,356,404 km (0.057 R)
• M7: 1,420,282 km (0.104 R)
• M8: 1,754,633 km (0.1 R)
• M9: 3,442,995 km (0.068 R)
• M10: 3,574,492 km (0.118 R)
• M11: 3,842,421 km (0.08 R)
• M12: 4,070,558 km (0.056 R)
• M13: 5,580,599 km (0.053 R)
• M14: 5,786,894 km (0.094 R)
• M15: 6,313,329 km (0.088 R)
• M16: 6,474,297 km (0.106 R)
• M17: 6,636,610 km (0.1 R)
• M18: 6,855,023 km (0.089 R)
• M19: 7,131,480 km (0.094 R)
• M20: 9,165,712 km (0.097 R)
• M21: 9,287,036 km (0.102 R)
• M22: 9,777,567 km (0.12 R)
• M23: 10,026,049 km (0.078 R)
• M24: 10,529,147 km (0.088 R)
• M25: 10,656,305 km (0.118 R)
• M26: 10,783,763 km (0.034 R)
• M27: 10,911,968 km (0.069 R)
• M28: 10,976,145 km (0.1 R)
• M29: 11,364,202 km (0.104 R)
• M30: 11,494,502 km (0.109 R)
• M31: 12,020,787 km (0.069 R)
• M32: 12,892,793 km (0.085 R)
• M33: 13,923,822 km (0.069 R)
• M34: 14,981,180 km (0.118 R)
• M35: 16,063,969 km (0.119 R)
• M36: 17,999,765 km (0.12 R)
• M37: 18,610,125 km (0.118 R)
• M38: 18,763,762 km (0.102 R)
• M39: 19,072,233 km (0.119 R)
• M40: 19,538,230 km (0.037 R)
• M41: 19,772,650 km (0.088 R)
• M42: 21,038,248 km (0.107 R)
• M43: 21,118,283 km (0.084 R)
• M44: 21,358,686 km (0.038 R)
• M45: 21,842,486 km (0.078 R)
• M46: 22,656,747 km (0.114 R)
• M47: 23,150,121 km (0.045 R)
• M48: 23,730,112 km (0.111 R)
• M49: 25,754,620 km (0.067 R)
• M50: 26,960,977 km (0.067 R)
• M51: 27,833,881 km (0.025 R)
• M52: 28,097,472 km (0.084 R)
• M53: 29,696,823 km (0.06 R)
• M54: 31,325,495 km (0.08 R)
• M55: 34,103,527 km (0.095 R)
• M56: 35,141,737 km (0.046 R)
• M57: 35,331,576 km (0.048 R)
• M58: 35,521,865 km (0.101 R)
• M59: 36,862,860 km (0.072 R)
• M60: 38,905,170 km (0.107 R)
• M61: 39,692,953 km (0.109 R)
• M62: 42,288,924 km (0.114 R)
• M63: 42,592,010 km (0.109 R)
• M64: 43,301,852 km (0.082 R)
• M65: 43,709,356 km (0.063 R)
• M66: 45,042,273 km (0.059 R)
• M67: 45,145,346 km (0.057 R)
• M68: 50,077,887 km (0.093 R)
• M69: 50,934,485 km (0.088 R)
• M70: 52,553,283 km (0.088 R)
• M71: 52,770,350 km (0.063 R)
• M72: 53,096,623 km (0.069 R)
• M73: 54,079,331 km (0.087 R)
• M74: 54,518,102 km (0.118 R)
• M75: 59,082,333 km (0.102 R)
• M76: 59,421,022 km (0.119 R)
• M77: 59,534,118 km (0.099 R)
• M78: 59,760,460 km (0.118 R)
• M79: 60,213,891 km (0.037 R)
• M80: 61,010,350 km (0.086 R)
• M81: 61,924,842 km (0.099 R)
• M82: 66,564,620 km (0.071 R)
• M83: 67,034,656 km (0.102 R)
• M84: 67,741,805 km (0.048 R)
• M85: 68,570,129 km (0.117 R)
• M86: 69,639,754 km (0.092 R)
• M87: 69,997,592 km (0.096 R)
• M88: 71,314,801 km (0.11 R)
• M89: 72,881,988 km (0.113 R)
• M90: 73,730,507 km (0.101 R)
• M91: 75,315,198 km (0.119 R)
• M92: 77,157,495 km (0.117 R)
• M93: 79,387,700 km (0.084 R)
• M94: 79,761,396 km (0.118 R)
• M95: 82,646,391 km (0.062 R)
• M96: 84,800,451 km (0.06 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 11,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit