🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.4 AU - 0.66 AU

Year: 113 Days

Day: 38.4 Hours

Environment

Temp: 429 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,038,727 km

• M1: 36,352 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.46 AU - 0.68 AU

Year: 126 Days

Day: 18.8 Hours

Environment

Temp: 325 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,038,727 km

• M1: 217,366 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.64 AU - 1 AU

Year: 218 Days

Day: 28.7 Hours

Environment

Temp: 301 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.88 AU - 1.1 AU

Year: 289 Days

Day: 15.1 Hours

Environment

Temp: 273 °C

Axial Tilt: 130.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,038,727 km

• M1: 249,529 km (0.096 R)

Asteroid Belt

Center: 1.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.8 AU - 2.78 AU

Year: 1017 Days

Day: 45 Hours

Environment

Temp: 9 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 65,038,727 km

• M1: 28,124 km (0.082 R)
• M2: 349,461 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.41 AU - 2.75 AU

Year: 1216 Days

Day: 46.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,038,727 km

• M1: 399,576 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 22.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.2

Radius: 5.2

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 19.72 AU - 24.4 AU

Year: 30397 Days

Day: 17.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,038,727 km

• M1: 81,082 km (0.093 R)
• M2: 306,227 km (0.082 R)
• M3: 471,981 km (0.108 R)
• M4: 604,076 km (0.108 R)
• M5: 1,067,680 km (0.082 R)
• M6: 1,372,560 km (0.076 R)
• M7: 1,452,895 km (0.088 R)
• M8: 1,732,044 km (0.032 R)
• M9: 1,967,212 km (0.103 R)
• M10: 2,088,536 km (0.113 R)
• M11: 2,338,813 km (0.104 R)
• M12: 2,765,616 km (0.049 R)
• M13: 3,359,370 km (0.065 R)
• M14: 3,877,128 km (0.092 R)
• M15: 3,915,126 km (0.065 R)
• M16: 4,419,420 km (0.079 R)
• M17: 4,618,834 km (0.118 R)
• M18: 5,151,103 km (0.077 R)
• M19: 5,234,729 km (0.093 R)
• M20: 5,963,570 km (0.091 R)
• M21: 6,451,857 km (0.08 R)
• M22: 7,138,362 km (0.108 R)
• M23: 7,231,561 km (0.075 R)
• M24: 7,513,852 km (0.068 R)
• M25: 7,561,275 km (0.12 R)
• M26: 7,751,862 km (0.1 R)
• M27: 9,332,663 km (0.074 R)
• M28: 9,691,399 km (0.059 R)
• M29: 10,264,209 km (0.092 R)
• M30: 10,422,334 km (0.079 R)
• M31: 11,116,767 km (0.036 R)
• M32: 11,551,648 km (0.119 R)
• M33: 11,771,108 km (0.031 R)
• M34: 12,102,917 km (0.116 R)
• M35: 12,214,217 km (0.119 R)
• M36: 12,381,767 km (0.06 R)
• M37: 13,231,184 km (0.079 R)
• M38: 14,040,658 km (0.114 R)
• M39: 15,767,915 km (0.028 R)
• M40: 16,133,532 km (0.114 R)
• M41: 16,317,388 km (0.075 R)
• M42: 17,184,607 km (0.079 R)
• M43: 18,003,206 km (0.08 R)
• M44: 18,130,364 km (0.034 R)
• M45: 19,222,429 km (0.039 R)
• M46: 20,534,402 km (0.049 R)
• M47: 22,829,981 km (0.105 R)
• M48: 23,243,470 km (0.104 R)
• M49: 23,520,525 km (0.118 R)
• M50: 24,639,667 km (0.098 R)
• M51: 25,063,777 km (0.097 R)
• M52: 25,205,596 km (0.069 R)
• M53: 25,704,355 km (0.096 R)
• M54: 26,062,642 km (0.076 R)
• M55: 27,293,084 km (0.115 R)
• M56: 28,394,424 km (0.12 R)
• M57: 28,468,325 km (0.116 R)
• M58: 28,690,478 km (0.073 R)
• M59: 31,096,161 km (0.032 R)
• M60: 31,324,897 km (0.077 R)
• M61: 31,401,341 km (0.096 R)
• M62: 33,097,781 km (0.087 R)
• M63: 35,378,999 km (0.1 R)
• M64: 35,777,528 km (0.11 R)
• M65: 36,097,218 km (0.053 R)
• M66: 36,578,774 km (0.115 R)
• M67: 36,901,008 km (0.05 R)
• M68: 37,629,250 km (0.081 R)
• M69: 38,771,729 km (0.048 R)
• M70: 39,264,804 km (0.095 R)
• M71: 40,008,305 km (0.105 R)
• M72: 41,341,521 km (0.111 R)
• M73: 41,509,220 km (0.119 R)
• M74: 41,845,217 km (0.084 R)
• M75: 42,182,112 km (0.108 R)
• M76: 42,435,530 km (0.061 R)
• M77: 42,858,743 km (0.097 R)
• M78: 47,518,567 km (0.109 R)
• M79: 48,487,213 km (0.096 R)
• M80: 48,664,038 km (0.081 R)
• M81: 48,929,724 km (0.095 R)
• M82: 50,444,103 km (0.095 R)
• M83: 52,608,186 km (0.05 R)
• M84: 53,518,788 km (0.103 R)
• M85: 54,067,662 km (0.081 R)
• M86: 55,078,794 km (0.109 R)
• M87: 55,171,096 km (0.111 R)
• M88: 57,119,758 km (0.036 R)
• M89: 57,213,107 km (0.109 R)
• M90: 59,563,439 km (0.119 R)
• M91: 60,227,056 km (0.112 R)
• M92: 61,849,145 km (0.067 R)
• M93: 62,233,013 km (0.063 R)
• M94: 62,329,055 km (0.025 R)
• M95: 63,292,316 km (0.06 R)

Kuiper Belt

Range: 37.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 13,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit