🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.02 AU - 1.58 AU

Year: 523 Days

Day: 19 Hours

Environment

Temp: 14 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 87,513,925 km

• M1: 189,092 km (0.065 R)
• M2: 927,507 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.53 AU - 5.49 AU

Year: 3382 Days

Day: 39.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.4

Radius: 8.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.6 AU - 11.14 AU

Year: 10128 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 87,513,925 km

• M1: 110,254 km (0.119 R)
• M2: 571,763 km (0.087 R)
• M3: 1,172,698 km (0.074 R)
• M4: 1,387,371 km (0.088 R)
• M5: 1,614,909 km (0.072 R)
• M6: 2,403,290 km (0.092 R)
• M7: 2,621,703 km (0.091 R)
• M8: 3,019,334 km (0.091 R)
• M9: 3,077,827 km (0.101 R)
• M10: 3,395,572 km (0.029 R)
• M11: 3,497,149 km (0.07 R)
• M12: 3,807,864 km (0.115 R)
• M13: 4,149,097 km (0.099 R)
• M14: 4,792,667 km (0.108 R)
• M15: 4,906,810 km (0.102 R)
• M16: 5,827,735 km (0.06 R)
• M17: 6,370,625 km (0.079 R)
• M18: 6,673,561 km (0.105 R)
• M19: 7,110,836 km (0.099 R)
• M20: 7,477,799 km (0.117 R)
• M21: 8,671,441 km (0.064 R)
• M22: 8,866,666 km (0.059 R)
• M23: 9,063,537 km (0.058 R)
• M24: 9,119,935 km (0.085 R)
• M25: 9,290,177 km (0.1 R)
• M26: 9,894,104 km (0.108 R)
• M27: 10,098,305 km (0.114 R)
• M28: 10,510,746 km (0.118 R)
• M29: 10,778,826 km (0.103 R)
• M30: 12,781,193 km (0.095 R)
• M31: 14,695,448 km (0.069 R)
• M32: 14,861,800 km (0.112 R)
• M33: 15,297,130 km (0.045 R)
• M34: 15,770,608 km (0.116 R)
• M35: 16,801,636 km (0.11 R)
• M36: 16,871,049 km (0.075 R)
• M37: 17,290,073 km (0.028 R)
• M38: 17,360,235 km (0.083 R)
• M39: 17,430,546 km (0.108 R)
• M40: 17,571,317 km (0.097 R)
• M41: 18,495,982 km (0.054 R)
• M42: 18,567,639 km (0.081 R)
• M43: 18,639,595 km (0.102 R)
• M44: 18,783,509 km (0.082 R)
• M45: 18,928,020 km (0.059 R)
• M46: 19,217,791 km (0.115 R)
• M47: 19,509,208 km (0.113 R)
• M48: 19,618,863 km (0.102 R)
• M49: 19,728,668 km (0.09 R)
• M50: 20,280,983 km (0.084 R)
• M51: 20,726,486 km (0.047 R)
• M52: 20,950,434 km (0.083 R)
• M53: 21,400,723 km (0.059 R)
• M54: 22,158,437 km (0.085 R)
• M55: 22,349,174 km (0.092 R)
• M56: 22,540,510 km (0.105 R)
• M57: 22,809,337 km (0.063 R)
• M58: 23,040,615 km (0.111 R)
• M59: 23,156,404 km (0.082 R)
• M60: 24,444,292 km (0.094 R)
• M61: 24,958,011 km (0.111 R)
• M62: 25,275,907 km (0.061 R)
• M63: 26,520,262 km (0.036 R)
• M64: 27,252,095 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.8

Radius: 4.7

Gravity: 44.58 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13.5 AU - 16.56 AU

Year: 20575 Days

Day: 17.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,513,925 km

• M1: 72,854 km (0.084 R)
• M2: 235,467 km (0.059 R)
• M3: 383,569 km (0.095 R)
• M4: 606,769 km (0.082 R)
• M5: 731,982 km (0.042 R)
• M6: 1,248,544 km (0.094 R)
• M7: 2,037,373 km (0.076 R)
• M8: 2,619,160 km (0.088 R)
• M9: 2,741,531 km (0.067 R)
• M10: 3,076,630 km (0.106 R)
• M11: 3,785,125 km (0.099 R)
• M12: 4,016,553 km (0.096 R)
• M13: 4,300,340 km (0.108 R)
• M14: 4,396,382 km (0.081 R)
• M15: 4,639,628 km (0.11 R)
• M16: 5,343,786 km (0.111 R)
• M17: 5,550,979 km (0.117 R)
• M18: 5,813,822 km (0.1 R)
• M19: 6,188,415 km (0.046 R)
• M20: 6,848,890 km (0.062 R)
• M21: 7,880,666 km (0.113 R)
• M22: 8,777,057 km (0.103 R)
• M23: 8,960,164 km (0.087 R)
• M24: 9,021,500 km (0.026 R)
• M25: 10,341,102 km (0.115 R)
• M26: 10,405,429 km (0.05 R)
• M27: 10,469,906 km (0.096 R)
• M28: 11,519,335 km (0.09 R)
• M29: 12,124,159 km (0.117 R)
• M30: 12,192,077 km (0.117 R)
• M31: 12,464,644 km (0.095 R)
• M32: 12,670,491 km (0.11 R)
• M33: 12,808,420 km (0.095 R)
• M34: 12,946,649 km (0.062 R)
• M35: 14,357,057 km (0.049 R)
• M36: 15,372,976 km (0.102 R)
• M37: 16,038,238 km (0.071 R)
• M38: 16,411,934 km (0.08 R)
• M39: 16,939,715 km (0.08 R)
• M40: 18,556,718 km (0.098 R)
• M41: 18,713,198 km (0.105 R)
• M42: 20,869,053 km (0.115 R)
• M43: 21,358,686 km (0.075 R)
• M44: 23,523,816 km (0.076 R)
• M45: 25,236,263 km (0.109 R)
• M46: 28,688,832 km (0.073 R)
• M47: 28,960,502 km (0.109 R)
• M48: 29,051,308 km (0.104 R)
• M49: 29,963,855 km (0.119 R)
• M50: 33,994,022 km (0.038 R)
• M51: 36,511,904 km (0.068 R)
• M52: 36,904,598 km (0.102 R)
• M53: 37,199,904 km (0.118 R)
• M54: 37,694,026 km (0.109 R)
• M55: 39,189,406 km (0.064 R)
• M56: 41,929,590 km (0.119 R)
• M57: 43,270,735 km (0.093 R)
• M58: 48,450,861 km (0.081 R)
• M59: 50,293,159 km (0.12 R)
• M60: 52,932,963 km (0.106 R)
• M61: 53,599,870 km (0.11 R)
• M62: 53,934,371 km (0.089 R)
• M63: 54,381,519 km (0.049 R)
• M64: 56,748,905 km (0.074 R)
• M65: 59,149,652 km (0.058 R)
• M66: 59,957,331 km (0.084 R)
• M67: 60,072,970 km (0.108 R)
• M68: 60,420,486 km (0.111 R)
• M69: 60,652,512 km (0.107 R)
• M70: 62,284,774 km (0.051 R)
• M71: 62,401,909 km (0.093 R)
• M72: 64,997,732 km (0.106 R)
• M73: 66,428,486 km (0.099 R)
• M74: 66,787,820 km (0.113 R)
• M75: 67,147,752 km (0.083 R)
• M76: 68,957,138 km (0.117 R)
• M77: 70,172,172 km (0.102 R)
• M78: 75,602,126 km (0.06 R)
• M79: 75,977,168 km (0.112 R)
• M80: 76,102,382 km (0.11 R)
• M81: 76,227,595 km (0.104 R)
• M82: 76,352,958 km (0.106 R)
• M83: 77,231,995 km (0.109 R)
• M84: 78,114,473 km (0.112 R)
• M85: 78,746,823 km (0.11 R)
• M86: 79,000,242 km (0.104 R)
• M87: 81,293,278 km (0.103 R)
• M88: 82,834,136 km (0.052 R)
• M89: 84,384,569 km (0.088 R)
• M90: 84,903,374 km (0.062 R)
• M91: 85,163,225 km (0.086 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 10,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit