🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.46 AU - 0.76 AU

Year: 218 Days

Day: 46.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 150.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.2 AU - 1.26 AU

Year: 623 Days

Day: 46.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,182,737 km

• M1: 434,432 km (0.095 R)
• M2: 971,937 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.3 AU - 1.66 AU

Year: 822 Days

Day: 46.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.14 AU - 1.88 AU

Year: 847 Days

Day: 38.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.9

Radius: 13.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.61 AU - 4.01 AU

Year: 2749 Days

Day: 8.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 25,182,737 km

• M1: 258,505 km (0.114 R)
• M2: 368,759 km (0.084 R)
• M3: 487,091 km (0.098 R)
• M4: 781,200 km (0.11 R)
• M5: 897,886 km (0.067 R)
• M6: 1,107,174 km (0.093 R)
• M7: 1,277,566 km (0.117 R)
• M8: 1,496,128 km (0.09 R)
• M9: 1,831,976 km (0.093 R)
• M10: 2,719,689 km (0.119 R)
• M11: 3,631,189 km (0.071 R)
• M12: 3,987,382 km (0.068 R)
• M13: 4,155,829 km (0.107 R)
• M14: 4,297,947 km (0.12 R)
• M15: 4,778,455 km (0.109 R)
• M16: 4,882,725 km (0.119 R)
• M17: 5,002,702 km (0.104 R)
• M18: 5,184,613 km (0.079 R)
• M19: 5,696,238 km (0.067 R)
• M20: 5,791,083 km (0.098 R)
• M21: 5,982,269 km (0.117 R)
• M22: 6,469,510 km (0.057 R)
• M23: 7,156,164 km (0.047 R)
• M24: 7,395,969 km (0.055 R)
• M25: 7,603,761 km (0.09 R)
• M26: 7,901,311 km (0.063 R)
• M27: 8,346,065 km (0.12 R)
• M28: 8,453,925 km (0.111 R)
• M29: 8,562,384 km (0.109 R)
• M30: 8,689,542 km (0.11 R)
• M31: 9,204,159 km (0.11 R)
• M32: 10,186,269 km (0.118 R)
• M33: 10,689,815 km (0.087 R)
• M34: 11,082,809 km (0.116 R)
• M35: 11,261,129 km (0.108 R)
• M36: 12,065,517 km (0.045 R)
• M37: 12,228,728 km (0.108 R)
• M38: 12,743,195 km (0.05 R)
• M39: 13,222,806 km (0.063 R)
• M40: 13,496,421 km (0.055 R)
• M41: 13,602,186 km (0.038 R)
• M42: 13,857,251 km (0.048 R)
• M43: 14,523,410 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.2

Radius: 10

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.06 AU - 8.82 AU

Year: 10215 Days

Day: 5.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,182,737 km

• M1: 195,225 km (0.074 R)
• M2: 261,198 km (0.069 R)
• M3: 379,679 km (0.114 R)
• M4: 670,198 km (0.092 R)
• M5: 1,179,130 km (0.099 R)
• M6: 1,285,345 km (0.106 R)
• M7: 1,479,373 km (0.088 R)
• M8: 2,298,721 km (0.094 R)
• M9: 2,852,383 km (0.115 R)
• M10: 3,107,447 km (0.056 R)
• M11: 3,504,181 km (0.098 R)
• M12: 3,640,015 km (0.1 R)
• M13: 3,936,967 km (0.073 R)
• M14: 4,241,848 km (0.087 R)
• M15: 4,554,507 km (0.105 R)
• M16: 4,745,693 km (0.1 R)
• M17: 4,896,338 km (0.112 R)
• M18: 5,070,321 km (0.079 R)
• M19: 5,224,257 km (0.086 R)
• M20: 5,379,839 km (0.101 R)
• M21: 6,017,425 km (0.106 R)
• M22: 6,180,636 km (0.113 R)
• M23: 6,392,467 km (0.116 R)
• M24: 6,463,675 km (0.09 R)
• M25: 6,558,969 km (0.104 R)
• M26: 6,751,053 km (0.109 R)
• M27: 6,945,081 km (0.098 R)
• M28: 7,363,357 km (0.07 R)
• M29: 8,044,476 km (0.112 R)
• M30: 8,353,695 km (0.11 R)
• M31: 8,483,695 km (0.093 R)
• M32: 8,640,623 km (0.073 R)
• M33: 8,877,736 km (0.073 R)
• M34: 9,765,749 km (0.109 R)
• M35: 9,957,683 km (0.059 R)
• M36: 10,429,216 km (0.066 R)
• M37: 11,193,062 km (0.104 R)
• M38: 11,393,972 km (0.06 R)
• M39: 11,828,704 km (0.115 R)
• M40: 12,033,503 km (0.103 R)
• M41: 12,476,163 km (0.095 R)
• M42: 13,225,798 km (0.099 R)
• M43: 13,438,377 km (0.088 R)
• M44: 13,990,094 km (0.08 R)
• M45: 14,082,844 km (0.086 R)
• M46: 14,611,822 km (0.092 R)
• M47: 16,011,161 km (0.028 R)
• M48: 16,205,339 km (0.099 R)
• M49: 16,270,264 km (0.104 R)
• M50: 16,923,858 km (0.071 R)
• M51: 17,055,653 km (0.086 R)
• M52: 17,719,569 km (0.098 R)
• M53: 18,021,008 km (0.112 R)
• M54: 18,833,474 km (0.065 R)
• M55: 19,038,423 km (0.119 R)
• M56: 19,381,751 km (0.12 R)
• M57: 19,796,286 km (0.086 R)
• M58: 19,900,406 km (0.095 R)
• M59: 21,163,910 km (0.047 R)
• M60: 21,341,483 km (0.073 R)
• M61: 21,662,370 km (0.051 R)
• M62: 21,984,753 km (0.112 R)
• M63: 22,344,985 km (0.1 R)
• M64: 22,453,294 km (0.092 R)
• M65: 22,998,129 km (0.09 R)
• M66: 23,437,050 km (0.119 R)
• M67: 23,878,812 km (0.054 R)
• M68: 23,989,664 km (0.049 R)
• M69: 24,994,962 km (0.044 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 14,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit