🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.67 AU - 0.85 AU

Year: 244 Days

Day: 17.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.7 AU - 0.88 AU

Year: 259 Days

Day: 12.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.27 AU - 1.29 AU

Year: 534 Days

Day: 21.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,521,244 km

• M1: 560,992 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.04 AU - 1.62 AU

Year: 566 Days

Day: 45.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.5 AU - 2.66 AU

Year: 1529 Days

Day: 13.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,521,244 km

• M1: 94,396 km (0.111 R)
• M2: 771,327 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.7

Radius: 6.6

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 13.69 AU - 18.19 AU

Year: 23481 Days

Day: 17.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 96.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,521,244 km

• M1: 143,913 km (0.068 R)
• M2: 423,811 km (0.106 R)
• M3: 553,811 km (0.09 R)
• M4: 600,187 km (0.043 R)
• M5: 773,571 km (0.036 R)
• M6: 826,079 km (0.099 R)
• M7: 1,258,417 km (0.099 R)
• M8: 1,717,384 km (0.097 R)
• M9: 1,893,161 km (0.038 R)
• M10: 2,001,470 km (0.088 R)
• M11: 2,111,724 km (0.115 R)
• M12: 2,653,118 km (0.054 R)
• M13: 2,815,582 km (0.087 R)
• M14: 3,107,447 km (0.033 R)
• M15: 4,369,604 km (0.096 R)
• M16: 4,658,627 km (0.115 R)
• M17: 5,562,348 km (0.117 R)
• M18: 6,573,480 km (0.08 R)
• M19: 7,640,113 km (0.055 R)
• M20: 7,813,497 km (0.051 R)
• M21: 9,929,259 km (0.045 R)
• M22: 10,951,911 km (0.085 R)
• M23: 11,873,882 km (0.117 R)
• M24: 12,141,812 km (0.048 R)
• M25: 12,276,600 km (0.065 R)
• M26: 12,615,588 km (0.114 R)
• M27: 13,302,991 km (0.058 R)
• M28: 14,285,549 km (0.116 R)
• M29: 14,356,608 km (0.116 R)
• M30: 14,642,041 km (0.103 R)
• M31: 18,520,067 km (0.082 R)
• M32: 19,536,285 km (0.095 R)
• M33: 21,867,768 km (0.108 R)
• M34: 22,113,856 km (0.099 R)
• M35: 22,443,570 km (0.039 R)
• M36: 22,940,983 km (0.062 R)
• M37: 23,107,635 km (0.082 R)
• M38: 24,625,605 km (0.073 R)
• M39: 24,710,875 km (0.115 R)
• M40: 25,138,725 km (0.075 R)
• M41: 25,482,651 km (0.119 R)
• M42: 27,314,178 km (0.106 R)
• M43: 28,827,809 km (0.051 R)
• M44: 30,918,439 km (0.108 R)
• M45: 34,477,971 km (0.102 R)
• M46: 36,694,563 km (0.081 R)
• M47: 38,461,164 km (0.103 R)
• M48: 38,659,231 km (0.107 R)
• M49: 38,857,598 km (0.119 R)
• M50: 39,554,425 km (0.116 R)
• M51: 40,960,495 km (0.086 R)
• M52: 41,162,602 km (0.086 R)
• M53: 42,689,697 km (0.113 R)
• M54: 45,066,957 km (0.094 R)
• M55: 45,380,215 km (0.093 R)
• M56: 45,589,502 km (0.107 R)
• M57: 45,694,221 km (0.086 R)
• M58: 48,231,849 km (0.102 R)
• M59: 50,164,804 km (0.119 R)
• M60: 50,923,265 km (0.085 R)
• M61: 51,140,780 km (0.117 R)
• M62: 51,576,559 km (0.062 R)
• M63: 51,685,616 km (0.115 R)
• M64: 51,794,822 km (0.08 R)
• M65: 51,904,178 km (0.081 R)
• M66: 53,773,852 km (0.093 R)
• M67: 54,883,868 km (0.118 R)
• M68: 56,563,105 km (0.036 R)
• M69: 57,013,843 km (0.12 R)
• M70: 57,126,640 km (0.095 R)
• M71: 58,145,700 km (0.095 R)
• M72: 58,942,309 km (0.097 R)
• M73: 59,513,623 km (0.047 R)
• M74: 62,164,946 km (0.102 R)
• M75: 63,329,715 km (0.107 R)
• M76: 63,680,522 km (0.107 R)
• M77: 63,914,793 km (0.1 R)
• M78: 64,266,796 km (0.1 R)
• M79: 66,154,422 km (0.092 R)
• M80: 67,701,564 km (0.113 R)
• M81: 68,060,299 km (0.078 R)
• M82: 68,419,633 km (0.092 R)
• M83: 68,659,588 km (0.07 R)
• M84: 69,260,673 km (0.086 R)
• M85: 70,346,903 km (0.057 R)
• M86: 70,710,276 km (0.054 R)
• M87: 71,438,818 km (0.099 R)
• M88: 71,560,441 km (0.043 R)
• M89: 72,169,753 km (0.112 R)
• M90: 76,234,477 km (0.119 R)
• M91: 77,355,862 km (0.068 R)
• M92: 77,981,331 km (0.087 R)
• M93: 82,405,538 km (0.109 R)
• M94: 82,916,265 km (0.043 R)
• M95: 83,941,011 km (0.101 R)
• M96: 84,197,870 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 20,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit