🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.55 AU - 0.79 AU

Year: 195 Days

Day: 28.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 157.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.72 AU - 0.82 AU

Year: 240 Days

Day: 34.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,193,146 km

• M1: 155,582 km (0.087 R)
• M2: 465,997 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.69 AU - 2.31 AU

Year: 1003 Days

Day: 16.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,193,146 km

• M1: 506,389 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.9 AU - 4.5 AU

Year: 2525 Days

Day: 13.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,193,146 km

• M1: 538,403 km (0.108 R)
• M2: 1,468,901 km (0.103 R)

Asteroid Belt

Center: 10.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.8

Radius: 5.7

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.78 AU - 18.82 AU

Year: 25527 Days

Day: 21.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,193,146 km

• M1: 283,338 km (0.079 R)
• M2: 480,957 km (0.057 R)
• M3: 541,843 km (0.073 R)
• M4: 605,572 km (0.117 R)
• M5: 961,615 km (0.095 R)
• M6: 1,013,526 km (0.063 R)
• M7: 1,202,617 km (0.1 R)
• M8: 1,462,170 km (0.114 R)
• M9: 1,552,527 km (0.079 R)
• M10: 1,867,281 km (0.079 R)
• M11: 2,201,482 km (0.112 R)
• M12: 2,446,524 km (0.084 R)
• M13: 3,077,228 km (0.086 R)
• M14: 3,673,525 km (0.108 R)
• M15: 4,090,604 km (0.045 R)
• M16: 4,218,660 km (0.05 R)
• M17: 5,336,455 km (0.082 R)
• M18: 6,790,098 km (0.1 R)
• M19: 7,197,154 km (0.113 R)
• M20: 7,455,659 km (0.119 R)
• M21: 8,357,135 km (0.096 R)
• M22: 8,903,467 km (0.047 R)
• M23: 8,958,668 km (0.086 R)
• M24: 9,348,670 km (0.113 R)
• M25: 9,517,566 km (0.053 R)
• M26: 9,915,496 km (0.1 R)
• M27: 10,087,684 km (0.07 R)
• M28: 10,145,279 km (0.08 R)
• M29: 10,435,050 km (0.09 R)
• M30: 10,845,247 km (0.11 R)
• M31: 10,963,430 km (0.109 R)
• M32: 11,380,508 km (0.082 R)
• M33: 12,230,075 km (0.108 R)
• M34: 13,733,234 km (0.112 R)
• M35: 13,989,495 km (0.108 R)
• M36: 15,625,946 km (0.099 R)
• M37: 15,692,667 km (0.099 R)
• M38: 16,297,342 km (0.118 R)
• M39: 17,460,166 km (0.072 R)
• M40: 17,668,107 km (0.115 R)
• M41: 17,807,233 km (0.075 R)
• M42: 19,004,315 km (0.109 R)
• M43: 19,576,527 km (0.026 R)
• M44: 20,081,869 km (0.092 R)
• M45: 20,445,541 km (0.106 R)
• M46: 21,475,223 km (0.052 R)
• M47: 21,921,623 km (0.111 R)
• M48: 22,371,015 km (0.098 R)
• M49: 22,672,455 km (0.091 R)
• M50: 25,444,503 km (0.104 R)
• M51: 26,154,046 km (0.085 R)
• M52: 27,190,311 km (0.102 R)
• M53: 27,270,645 km (0.104 R)
• M54: 27,350,979 km (0.045 R)
• M55: 27,834,778 km (0.111 R)
• M56: 28,240,039 km (0.111 R)
• M57: 28,484,183 km (0.07 R)
• M58: 29,715,223 km (0.1 R)
• M59: 30,629,117 km (0.103 R)
• M60: 31,636,359 km (0.087 R)
• M61: 33,082,073 km (0.066 R)
• M62: 33,339,381 km (0.114 R)
• M63: 33,683,457 km (0.104 R)
• M64: 36,213,605 km (0.08 R)
• M65: 37,904,211 km (0.112 R)
• M66: 42,753,875 km (0.102 R)
• M67: 43,690,507 km (0.096 R)
• M68: 45,203,241 km (0.11 R)
• M69: 47,794,725 km (0.119 R)
• M70: 50,335,345 km (0.102 R)
• M71: 50,433,930 km (0.064 R)
• M72: 52,219,530 km (0.065 R)
• M73: 53,019,729 km (0.111 R)
• M74: 53,924,796 km (0.091 R)
• M75: 57,595,928 km (0.059 R)
• M76: 57,699,001 km (0.057 R)
• M77: 58,112,190 km (0.116 R)
• M78: 59,774,372 km (0.039 R)
• M79: 60,506,504 km (0.106 R)
• M80: 60,716,241 km (0.061 R)
• M81: 61,557,579 km (0.12 R)
• M82: 61,768,512 km (0.116 R)
• M83: 64,104,483 km (0.096 R)
• M84: 64,961,230 km (0.074 R)
• M85: 66,902,412 km (0.101 R)
• M86: 68,207,055 km (0.083 R)
• M87: 68,862,593 km (0.12 R)
• M88: 69,191,110 km (0.073 R)
• M89: 70,620,816 km (0.073 R)
• M90: 71,505,389 km (0.104 R)
• M91: 72,282,550 km (0.084 R)
• M92: 75,080,479 km (0.073 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 19,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit