🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.61 AU - 0.85 AU

Year: 228 Days

Day: 47.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.94 AU - 1.04 AU

Year: 360 Days

Day: 31.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,119,952 km

• M1: 692,489 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.8

Radius: 3.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.75 AU - 19.15 AU

Year: 24369 Days

Day: 23.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 100,119,952 km

• M1: 90,806 km (0.099 R)
• M2: 382,821 km (0.095 R)
• M3: 584,628 km (0.104 R)
• M4: 1,038,508 km (0.119 R)
• M5: 1,156,990 km (0.037 R)
• M6: 1,244,355 km (0.106 R)
• M7: 1,333,815 km (0.089 R)
• M8: 1,557,015 km (0.117 R)
• M9: 1,653,505 km (0.115 R)
• M10: 1,995,935 km (0.108 R)
• M11: 2,228,859 km (0.071 R)
• M12: 2,403,739 km (0.081 R)
• M13: 2,954,558 km (0.071 R)
• M14: 3,219,645 km (0.116 R)
• M15: 3,567,909 km (0.115 R)
• M16: 3,644,055 km (0.115 R)
• M17: 3,669,486 km (0.066 R)
• M18: 3,772,260 km (0.044 R)
• M19: 3,980,351 km (0.086 R)
• M20: 4,112,296 km (0.117 R)
• M21: 4,245,737 km (0.102 R)
• M22: 4,626,913 km (0.11 R)
• M23: 5,104,429 km (0.12 R)
• M24: 5,161,575 km (0.058 R)
• M25: 5,305,488 km (0.117 R)
• M26: 5,656,295 km (0.107 R)
• M27: 5,984,513 km (0.079 R)
• M28: 6,380,200 km (0.106 R)
• M29: 7,068,948 km (0.078 R)
• M30: 7,389,836 km (0.115 R)
• M31: 7,422,149 km (0.107 R)
• M32: 7,748,123 km (0.11 R)
• M33: 8,112,244 km (0.087 R)
• M34: 8,178,964 km (0.096 R)
• M35: 8,414,132 km (0.057 R)
• M36: 10,229,502 km (0.115 R)
• M37: 10,628,630 km (0.072 R)
• M38: 12,698,466 km (0.034 R)
• M39: 13,284,141 km (0.057 R)
• M40: 13,441,668 km (0.05 R)
• M41: 13,599,942 km (0.049 R)
• M42: 13,639,586 km (0.039 R)
• M43: 13,838,551 km (0.099 R)
• M44: 15,796,039 km (0.051 R)
• M45: 15,962,990 km (0.097 R)
• M46: 16,172,577 km (0.06 R)
• M47: 18,099,398 km (0.089 R)
• M48: 18,230,296 km (0.118 R)
• M49: 18,978,734 km (0.087 R)
• M50: 19,826,804 km (0.098 R)
• M51: 20,687,291 km (0.068 R)
• M52: 21,652,347 km (0.12 R)
• M53: 21,791,473 km (0.05 R)
• M54: 23,578,569 km (0.045 R)
• M55: 24,104,555 km (0.076 R)
• M56: 24,682,751 km (0.09 R)
• M57: 25,852,906 km (0.116 R)
• M58: 26,643,082 km (0.106 R)
• M59: 27,240,725 km (0.115 R)
• M60: 27,994,250 km (0.102 R)
• M61: 28,297,484 km (0.112 R)
• M62: 29,418,720 km (0.044 R)
• M63: 30,243,304 km (0.069 R)
• M64: 31,809,743 km (0.104 R)
• M65: 31,915,060 km (0.058 R)
• M66: 32,655,869 km (0.091 R)
• M67: 33,135,180 km (0.055 R)
• M68: 33,723,998 km (0.115 R)
• M69: 33,831,409 km (0.115 R)
• M70: 35,129,619 km (0.089 R)
• M71: 35,347,434 km (0.029 R)
• M72: 36,830,248 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.9

Radius: 3

Gravity: 64.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 16.04 AU - 23.96 AU

Year: 32669 Days

Day: 24.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,119,952 km

• M1: 239,805 km (0.108 R)
• M2: 259,104 km (0.081 R)
• M3: 341,831 km (0.116 R)
• M4: 1,258,417 km (0.106 R)
• M5: 1,471,594 km (0.078 R)
• M6: 2,217,489 km (0.092 R)
• M7: 2,561,415 km (0.114 R)
• M8: 2,875,720 km (0.102 R)
• M9: 3,738,451 km (0.087 R)
• M10: 6,502,720 km (0.117 R)
• M11: 6,623,595 km (0.087 R)
• M12: 6,684,332 km (0.112 R)
• M13: 7,114,426 km (0.059 R)
• M14: 7,238,891 km (0.068 R)
• M15: 7,364,105 km (0.099 R)
• M16: 7,680,355 km (0.043 R)
• M17: 10,014,680 km (0.118 R)
• M18: 10,647,628 km (0.083 R)
• M19: 11,293,592 km (0.105 R)
• M20: 12,248,625 km (0.102 R)
• M21: 13,076,799 km (0.101 R)
• M22: 13,845,133 km (0.118 R)
• M23: 14,549,141 km (0.091 R)
• M24: 14,786,403 km (0.117 R)
• M25: 15,264,668 km (0.106 R)
• M26: 17,311,615 km (0.05 R)
• M27: 17,731,237 km (0.089 R)
• M28: 19,010,000 km (0.073 R)
• M29: 21,206,396 km (0.084 R)
• M30: 22,197,781 km (0.064 R)
• M31: 23,020,270 km (0.092 R)
• M32: 23,296,577 km (0.115 R)
• M33: 30,450,796 km (0.106 R)
• M34: 31,058,463 km (0.071 R)
• M35: 31,567,694 km (0.086 R)
• M36: 32,079,917 km (0.032 R)
• M37: 34,365,623 km (0.105 R)
• M38: 35,315,719 km (0.102 R)
• M39: 36,274,492 km (0.069 R)
• M40: 36,595,978 km (0.093 R)
• M41: 36,703,389 km (0.053 R)
• M42: 37,565,970 km (0.112 R)
• M43: 37,782,737 km (0.101 R)
• M44: 38,763,052 km (0.087 R)
• M45: 39,201,524 km (0.107 R)
• M46: 43,106,926 km (0.082 R)
• M47: 44,131,073 km (0.065 R)
• M48: 45,739,848 km (0.113 R)
• M49: 47,836,462 km (0.053 R)
• M50: 48,778,331 km (0.116 R)
• M51: 49,607,402 km (0.116 R)
• M52: 52,848,739 km (0.096 R)
• M53: 54,066,615 km (0.085 R)
• M54: 54,678,919 km (0.118 R)
• M55: 56,281,711 km (0.103 R)
• M56: 57,151,174 km (0.07 R)
• M57: 57,525,168 km (0.073 R)
• M58: 59,659,631 km (0.059 R)
• M59: 62,716,813 km (0.082 R)
• M60: 63,489,037 km (0.102 R)
• M61: 64,523,506 km (0.114 R)
• M62: 64,783,059 km (0.101 R)
• M63: 64,912,910 km (0.072 R)
• M64: 66,085,757 km (0.067 R)
• M65: 67,397,132 km (0.069 R)
• M66: 71,248,230 km (0.112 R)
• M67: 71,382,270 km (0.086 R)
• M68: 71,650,648 km (0.108 R)
• M69: 73,267,951 km (0.118 R)
• M70: 73,403,337 km (0.069 R)
• M71: 73,538,723 km (0.05 R)
• M72: 74,488,819 km (0.065 R)
• M73: 74,897,221 km (0.027 R)
• M74: 75,306,521 km (0.096 R)
• M75: 76,538,459 km (0.085 R)
• M76: 76,813,121 km (0.115 R)
• M77: 78,191,516 km (0.078 R)
• M78: 78,329,894 km (0.098 R)
• M79: 81,112,564 km (0.112 R)
• M80: 82,094,225 km (0.092 R)
• M81: 83,079,626 km (0.047 R)
• M82: 83,220,847 km (0.037 R)
• M83: 85,062,396 km (0.075 R)
• M84: 87,634,582 km (0.075 R)
• M85: 87,778,196 km (0.088 R)
• M86: 87,921,960 km (0.103 R)
• M87: 88,065,723 km (0.078 R)
• M88: 88,497,612 km (0.054 R)
• M89: 88,641,675 km (0.069 R)
• M90: 88,785,887 km (0.104 R)
• M91: 94,028,395 km (0.056 R)
• M92: 94,322,505 km (0.047 R)
• M93: 95,502,383 km (0.107 R)
• M94: 96,835,450 km (0.049 R)
• M95: 98,025,650 km (0.088 R)
• M96: 100,120,021 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 16,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit