🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.07 AU - 1.39 AU

Year: 509 Days

Day: 19.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,637,465 km

• M1: 984,653 km (0.087 R)

Asteroid Belt

Center: 6.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.9

Radius: 4.5

Gravity: 44.88 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.26 AU - 13.16 AU

Year: 15905 Days

Day: 21.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,637,465 km

• M1: 505,491 km (0.065 R)
• M2: 566,378 km (0.083 R)
• M3: 608,265 km (0.088 R)
• M4: 1,006,345 km (0.098 R)
• M5: 1,083,687 km (0.119 R)
• M6: 1,162,974 km (0.071 R)
• M7: 1,384,079 km (0.111 R)
• M8: 1,864,588 km (0.118 R)
• M9: 1,960,031 km (0.112 R)
• M10: 2,255,936 km (0.048 R)
• M11: 2,426,477 km (0.119 R)
• M12: 2,999,737 km (0.067 R)
• M13: 3,692,375 km (0.058 R)
• M14: 4,221,951 km (0.068 R)
• M15: 5,532,428 km (0.117 R)
• M16: 6,374,066 km (0.098 R)
• M17: 7,355,129 km (0.108 R)
• M18: 7,658,513 km (0.064 R)
• M19: 9,398,935 km (0.1 R)
• M20: 10,794,982 km (0.078 R)
• M21: 11,313,040 km (0.079 R)
• M22: 12,016,599 km (0.1 R)
• M23: 12,553,356 km (0.088 R)
• M24: 13,098,042 km (0.102 R)
• M25: 14,147,620 km (0.097 R)
• M26: 14,777,577 km (0.116 R)
• M27: 15,869,492 km (0.094 R)
• M28: 15,999,642 km (0.108 R)
• M29: 16,523,833 km (0.094 R)
• M30: 17,858,545 km (0.025 R)
• M31: 18,061,849 km (0.102 R)
• M32: 20,630,145 km (0.116 R)
• M33: 20,914,530 km (0.092 R)
• M34: 21,200,262 km (0.099 R)
• M35: 21,703,509 km (0.117 R)
• M36: 21,992,682 km (0.082 R)
• M37: 22,721,523 km (0.118 R)
• M38: 23,236,289 km (0.108 R)
• M39: 23,606,394 km (0.088 R)
• M40: 23,680,595 km (0.097 R)
• M41: 23,754,945 km (0.058 R)
• M42: 25,106,113 km (0.11 R)
• M43: 26,868,675 km (0.085 R)
• M44: 27,569,092 km (0.089 R)
• M45: 28,039,428 km (0.094 R)
• M46: 28,829,155 km (0.082 R)
• M47: 29,306,372 km (0.053 R)
• M48: 31,404,931 km (0.046 R)
• M49: 31,978,041 km (0.042 R)
• M50: 32,060,170 km (0.119 R)
• M51: 32,968,678 km (0.063 R)
• M52: 33,467,736 km (0.118 R)
• M53: 33,885,563 km (0.113 R)
• M54: 35,149,366 km (0.105 R)
• M55: 38,419,276 km (0.11 R)
• M56: 39,207,956 km (0.095 R)
• M57: 39,913,310 km (0.082 R)
• M58: 40,356,419 km (0.084 R)
• M59: 41,157,965 km (0.076 R)
• M60: 43,411,806 km (0.034 R)
• M61: 44,141,545 km (0.051 R)
• M62: 44,507,910 km (0.118 R)
• M63: 45,059,327 km (0.108 R)
• M64: 45,983,393 km (0.119 R)
• M65: 46,447,745 km (0.083 R)
• M66: 47,193,939 km (0.113 R)
• M67: 47,944,173 km (0.116 R)
• M68: 48,038,270 km (0.089 R)
• M69: 48,226,464 km (0.096 R)
• M70: 48,320,711 km (0.102 R)
• M71: 48,415,107 km (0.041 R)
• M72: 48,509,354 km (0.106 R)
• M73: 49,456,308 km (0.084 R)
• M74: 51,753,832 km (0.084 R)
• M75: 53,304,713 km (0.107 R)
• M76: 54,575,996 km (0.071 R)
• M77: 55,067,575 km (0.11 R)
• M78: 55,166,160 km (0.098 R)
• M79: 55,857,302 km (0.118 R)
• M80: 57,347,895 km (0.037 R)
• M81: 59,053,011 km (0.09 R)
• M82: 59,658,883 km (0.097 R)
• M83: 60,469,703 km (0.107 R)
• M84: 62,205,039 km (0.114 R)
• M85: 62,512,911 km (0.112 R)
• M86: 63,853,158 km (0.085 R)
• M87: 64,371,066 km (0.092 R)
• M88: 67,086,866 km (0.038 R)
• M89: 67,613,450 km (0.066 R)
• M90: 68,564,743 km (0.062 R)
• M91: 68,989,003 km (0.087 R)
• M92: 69,733,402 km (0.101 R)
• M93: 69,839,916 km (0.059 R)
• M94: 71,552,362 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.1

Radius: 7.2

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13.47 AU - 20.63 AU

Year: 26245 Days

Day: 16.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 79,637,465 km

• M1: 314,604 km (0.112 R)
• M2: 482,453 km (0.091 R)
• M3: 1,172,099 km (0.108 R)
• M4: 2,095,717 km (0.11 R)
• M5: 2,991,658 km (0.093 R)
• M6: 4,167,497 km (0.076 R)
• M7: 4,256,508 km (0.06 R)
• M8: 5,133,002 km (0.045 R)
• M9: 5,863,189 km (0.106 R)
• M10: 7,635,625 km (0.08 R)
• M11: 9,325,782 km (0.108 R)
• M12: 10,212,598 km (0.073 R)
• M13: 10,574,774 km (0.088 R)
• M14: 12,065,517 km (0.119 R)
• M15: 12,512,516 km (0.06 R)
• M16: 13,095,349 km (0.112 R)
• M17: 14,556,770 km (0.079 R)
• M18: 15,651,827 km (0.108 R)
• M19: 15,999,492 km (0.099 R)
• M20: 16,490,472 km (0.09 R)
• M21: 16,844,122 km (0.119 R)
• M22: 19,389,380 km (0.037 R)
• M23: 20,440,604 km (0.047 R)
• M24: 20,744,288 km (0.107 R)
• M25: 21,356,293 km (0.083 R)
• M26: 21,896,640 km (0.091 R)
• M27: 25,802,940 km (0.073 R)
• M28: 25,884,920 km (0.087 R)
• M29: 26,626,177 km (0.102 R)
• M30: 27,374,466 km (0.118 R)
• M31: 28,382,905 km (0.084 R)
• M32: 28,636,922 km (0.087 R)
• M33: 29,147,200 km (0.116 R)
• M34: 30,090,415 km (0.049 R)
• M35: 31,218,084 km (0.079 R)
• M36: 31,392,814 km (0.117 R)
• M37: 33,336,090 km (0.108 R)
• M38: 33,514,710 km (0.059 R)
• M39: 33,693,629 km (0.113 R)
• M40: 35,136,201 km (0.076 R)
• M41: 36,414,964 km (0.037 R)
• M42: 38,268,033 km (0.112 R)
• M43: 40,246,614 km (0.054 R)
• M44: 40,913,522 km (0.11 R)
• M45: 41,776,402 km (0.051 R)
• M46: 43,519,965 km (0.095 R)
• M47: 45,484,933 km (0.116 R)
• M48: 45,683,001 km (0.059 R)
• M49: 46,080,034 km (0.105 R)
• M50: 46,977,621 km (0.084 R)
• M51: 48,082,401 km (0.11 R)
• M52: 52,482,523 km (0.074 R)
• M53: 54,782,890 km (0.118 R)
• M54: 54,993,673 km (0.088 R)
• M55: 55,204,756 km (0.044 R)
• M56: 57,543,868 km (0.111 R)
• M57: 58,725,542 km (0.1 R)
• M58: 61,222,031 km (0.115 R)
• M59: 63,642,225 km (0.103 R)
• M60: 65,421,842 km (0.103 R)
• M61: 66,542,479 km (0.064 R)
• M62: 66,654,977 km (0.103 R)
• M63: 67,217,914 km (0.107 R)
• M64: 67,669,400 km (0.093 R)
• M65: 72,355,404 km (0.055 R)
• M66: 73,746,514 km (0.111 R)
• M67: 74,212,213 km (0.051 R)
• M68: 75,380,721 km (0.114 R)
• M69: 75,732,576 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 12,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit