🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.62 AU - 0.66 AU

Year: 196 Days

Day: 41.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.95 AU - 1.35 AU

Year: 472 Days

Day: 29.9 Hours

Environment

Temp: -16 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,081,992 km

• M1: 60,737 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.68 AU - 2.64 AU

Year: 1215 Days

Day: 13.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.4

Radius: 13.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.58 AU - 5.02 AU

Year: 4027 Days

Day: 10 Hours

Environment

Temp: -150 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 107,081,992 km

• M1: 169,195 km (0.062 R)
• M2: 277,354 km (0.115 R)
• M3: 479,910 km (0.082 R)
• M4: 885,769 km (0.118 R)
• M5: 1,000,211 km (0.118 R)
• M6: 1,133,802 km (0.097 R)
• M7: 1,231,041 km (0.038 R)
• M8: 1,317,060 km (0.071 R)
• M9: 1,525,898 km (0.102 R)
• M10: 1,634,506 km (0.097 R)
• M11: 1,729,950 km (0.11 R)
• M12: 2,324,601 km (0.041 R)
• M13: 2,710,713 km (0.107 R)
• M14: 2,863,453 km (0.047 R)
• M15: 2,960,243 km (0.111 R)
• M16: 3,157,413 km (0.112 R)
• M17: 3,461,396 km (0.051 R)
• M18: 4,296,301 km (0.11 R)
• M19: 4,475,220 km (0.116 R)
• M20: 5,382,681 km (0.065 R)
• M21: 5,479,022 km (0.115 R)
• M22: 5,820,554 km (0.108 R)
• M23: 6,219,681 km (0.106 R)
• M24: 7,309,202 km (0.048 R)
• M25: 7,523,427 km (0.079 R)
• M26: 7,631,436 km (0.107 R)
• M27: 8,013,210 km (0.039 R)
• M28: 8,123,464 km (0.108 R)
• M29: 8,234,166 km (0.085 R)
• M30: 8,317,642 km (0.089 R)
• M31: 8,795,607 km (0.084 R)
• M32: 8,909,451 km (0.106 R)
• M33: 9,023,744 km (0.072 R)
• M34: 9,253,825 km (0.114 R)
• M35: 9,340,592 km (0.034 R)
• M36: 9,427,658 km (0.085 R)
• M37: 10,014,829 km (0.059 R)
• M38: 10,433,105 km (0.083 R)
• M39: 10,857,065 km (0.082 R)
• M40: 11,194,109 km (0.087 R)
• M41: 11,503,627 km (0.108 R)
• M42: 11,847,254 km (0.106 R)
• M43: 12,257,750 km (0.061 R)
• M44: 13,060,493 km (0.107 R)
• M45: 13,419,079 km (0.062 R)
• M46: 14,146,124 km (0.11 R)
• M47: 14,346,585 km (0.056 R)
• M48: 14,548,094 km (0.053 R)
• M49: 15,741,885 km (0.035 R)
• M50: 16,754,812 km (0.088 R)
• M51: 16,966,942 km (0.075 R)
• M52: 17,109,060 km (0.073 R)
• M53: 17,609,016 km (0.045 R)
• M54: 18,513,933 km (0.09 R)
• M55: 18,623,589 km (0.093 R)
• M56: 19,174,857 km (0.079 R)
• M57: 19,396,860 km (0.056 R)
• M58: 20,633,286 km (0.084 R)
• M59: 21,395,039 km (0.114 R)
• M60: 21,510,079 km (0.118 R)
• M61: 21,972,337 km (0.117 R)
• M62: 22,321,199 km (0.117 R)
• M63: 22,750,096 km (0.045 R)
• M64: 23,300,018 km (0.115 R)
• M65: 23,655,762 km (0.077 R)
• M66: 24,693,672 km (0.077 R)
• M67: 24,814,397 km (0.085 R)
• M68: 25,177,770 km (0.051 R)
• M69: 25,380,476 km (0.106 R)
• M70: 25,705,701 km (0.101 R)
• M71: 25,868,913 km (0.068 R)
• M72: 26,155,393 km (0.09 R)
• M73: 26,442,920 km (0.071 R)
• M74: 26,607,627 km (0.025 R)
• M75: 27,353,223 km (0.085 R)
• M76: 28,147,587 km (0.026 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.7

Radius: 7.8

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.11 AU - 20.15 AU

Year: 28343 Days

Day: 19 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,081,992 km

• M1: 106,514 km (0.103 R)
• M2: 220,358 km (0.083 R)
• M3: 767,736 km (0.082 R)
• M4: 1,257,370 km (0.096 R)
• M5: 1,514,828 km (0.061 R)
• M6: 1,708,856 km (0.052 R)
• M7: 2,427,525 km (0.079 R)
• M8: 2,937,653 km (0.05 R)
• M9: 3,082,464 km (0.104 R)
• M10: 3,685,194 km (0.084 R)
• M11: 3,894,182 km (0.104 R)
• M12: 4,655,935 km (0.067 R)
• M13: 4,768,432 km (0.091 R)
• M14: 4,825,130 km (0.104 R)
• M15: 5,821,751 km (0.084 R)
• M16: 6,065,296 km (0.113 R)
• M17: 6,250,199 km (0.092 R)
• M18: 7,463,887 km (0.054 R)
• M19: 7,728,675 km (0.114 R)
• M20: 7,862,116 km (0.076 R)
• M21: 7,929,136 km (0.092 R)
• M22: 9,737,924 km (0.056 R)
• M23: 9,809,880 km (0.077 R)
• M24: 11,515,146 km (0.119 R)
• M25: 12,675,876 km (0.064 R)
• M26: 12,754,565 km (0.095 R)
• M27: 13,792,325 km (0.106 R)
• M28: 14,362,443 km (0.075 R)
• M29: 15,441,343 km (0.082 R)
• M30: 15,609,640 km (0.075 R)
• M31: 16,288,964 km (0.115 R)
• M32: 16,632,291 km (0.065 R)
• M33: 19,011,197 km (0.081 R)
• M34: 19,645,192 km (0.115 R)
• M35: 21,682,416 km (0.106 R)
• M36: 22,630,418 km (0.116 R)
• M37: 23,302,112 km (0.107 R)
• M38: 23,495,243 km (0.084 R)
• M39: 23,980,389 km (0.045 R)
• M40: 24,861,820 km (0.107 R)
• M41: 27,162,336 km (0.106 R)
• M42: 28,389,338 km (0.099 R)
• M43: 29,217,362 km (0.062 R)
• M44: 34,239,661 km (0.12 R)
• M45: 37,243,138 km (0.105 R)
• M46: 38,604,778 km (0.108 R)
• M47: 39,406,622 km (0.111 R)
• M48: 41,962,203 km (0.06 R)
• M49: 43,616,306 km (0.105 R)
• M50: 44,331,683 km (0.104 R)
• M51: 48,704,579 km (0.056 R)
• M52: 49,322,717 km (0.033 R)
• M53: 49,694,917 km (0.117 R)
• M54: 50,068,014 km (0.088 R)
• M55: 50,816,901 km (0.108 R)
• M56: 52,199,484 km (0.072 R)
• M57: 52,325,894 km (0.112 R)
• M58: 54,104,763 km (0.114 R)
• M59: 55,516,518 km (0.073 R)
• M60: 57,200,391 km (0.104 R)
• M61: 57,983,237 km (0.06 R)
• M62: 58,113,986 km (0.095 R)
• M63: 58,244,884 km (0.101 R)
• M64: 59,691,495 km (0.104 R)
• M65: 62,083,864 km (0.094 R)
• M66: 64,643,185 km (0.116 R)
• M67: 64,914,555 km (0.088 R)
• M68: 66,687,739 km (0.084 R)
• M69: 67,511,574 km (0.095 R)
• M70: 68,062,693 km (0.102 R)
• M71: 70,840,276 km (0.066 R)
• M72: 71,680,867 km (0.077 R)
• M73: 74,648,589 km (0.119 R)
• M74: 74,933,274 km (0.07 R)
• M75: 75,218,408 km (0.097 R)
• M76: 75,932,738 km (0.069 R)
• M77: 78,378,064 km (0.066 R)
• M78: 79,102,268 km (0.12 R)
• M79: 81,434,349 km (0.043 R)
• M80: 82,903,400 km (0.077 R)
• M81: 83,050,903 km (0.037 R)
• M82: 84,084,924 km (0.101 R)
• M83: 87,362,763 km (0.117 R)
• M84: 87,662,856 km (0.108 R)
• M85: 91,899,468 km (0.09 R)
• M86: 93,275,320 km (0.104 R)
• M87: 93,581,995 km (0.064 R)
• M88: 97,599,296 km (0.073 R)
• M89: 99,002,824 km (0.112 R)
• M90: 100,256,155 km (0.09 R)
• M91: 101,672,398 km (0.11 R)
• M92: 102,936,799 km (0.083 R)
• M93: 104,365,459 km (0.089 R)
• M94: 105,800,700 km (0.054 R)
• M95: 106,761,268 km (0.026 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 13,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit