🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.13 AU - 1.71 AU

Year: 637 Days

Day: 27.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.72 AU - 2.2 AU

Year: 1034 Days

Day: 40.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.17 AU - 3.45 AU

Year: 1775 Days

Day: 26.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3 AU - 3.78 AU

Year: 2351 Days

Day: 19.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.6

Radius: 8.3

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.54 AU - 4.54 AU

Year: 3644 Days

Day: 8.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,612,638 km

• M1: 150,795 km (0.056 R)
• M2: 219,310 km (0.052 R)
• M3: 277,354 km (0.105 R)
• M4: 440,117 km (0.116 R)
• M5: 615,296 km (0.065 R)
• M6: 675,584 km (0.053 R)
• M7: 824,434 km (0.103 R)
• M8: 984,354 km (0.12 R)
• M9: 1,192,445 km (0.1 R)
• M10: 1,428,211 km (0.086 R)
• M11: 1,537,866 km (0.038 R)
• M12: 1,607,878 km (0.113 R)
• M13: 1,736,532 km (0.041 R)
• M14: 2,174,555 km (0.055 R)
• M15: 2,317,271 km (0.066 R)
• M16: 2,381,748 km (0.113 R)
• M17: 2,446,972 km (0.074 R)
• M18: 2,529,102 km (0.116 R)
• M19: 2,645,788 km (0.094 R)
• M20: 2,730,311 km (0.051 R)
• M21: 3,024,271 km (0.077 R)
• M22: 3,094,881 km (0.116 R)
• M23: 3,148,287 km (0.079 R)
• M24: 3,310,302 km (0.069 R)
• M25: 3,530,659 km (0.12 R)
• M26: 3,927,692 km (0.098 R)
• M27: 4,299,144 km (0.057 R)
• M28: 4,398,776 km (0.11 R)
• M29: 4,559,893 km (0.084 R)
• M30: 4,681,965 km (0.114 R)
• M31: 5,266,144 km (0.083 R)
• M32: 5,719,276 km (0.034 R)
• M33: 5,917,344 km (0.094 R)
• M34: 6,117,655 km (0.117 R)
• M35: 6,593,975 km (0.102 R)
• M36: 7,413,921 km (0.086 R)
• M37: 7,533,749 km (0.085 R)
• M38: 7,654,175 km (0.087 R)
• M39: 7,775,200 km (0.105 R)
• M40: 8,741,303 km (0.028 R)
• M41: 9,251,432 km (0.079 R)
• M42: 9,535,967 km (0.073 R)
• M43: 10,353,669 km (0.104 R)
• M44: 10,514,486 km (0.109 R)
• M45: 10,676,202 km (0.055 R)
• M46: 10,757,433 km (0.115 R)
• M47: 10,893,119 km (0.115 R)
• M48: 11,111,531 km (0.061 R)
• M49: 11,691,522 km (0.106 R)
• M50: 11,803,122 km (0.118 R)
• M51: 11,943,146 km (0.049 R)
• M52: 12,055,494 km (0.099 R)
• M53: 12,168,291 km (0.028 R)
• M54: 12,224,839 km (0.059 R)
• M55: 12,394,782 km (0.118 R)
• M56: 13,519,309 km (0.117 R)
• M57: 13,577,802 km (0.105 R)
• M58: 14,227,356 km (0.107 R)
• M59: 14,887,083 km (0.11 R)
• M60: 15,464,680 km (0.11 R)
• M61: 15,587,350 km (0.045 R)
• M62: 15,771,804 km (0.113 R)
• M63: 15,957,006 km (0.098 R)
• M64: 16,423,004 km (0.099 R)
• M65: 16,704,846 km (0.11 R)
• M66: 16,767,677 km (0.108 R)
• M67: 17,336,897 km (0.05 R)
• M68: 17,976,727 km (0.086 R)
• M69: 18,689,412 km (0.098 R)
• M70: 18,918,147 km (0.053 R)
• M71: 19,049,344 km (0.095 R)
• M72: 19,842,362 km (0.066 R)
• M73: 19,942,144 km (0.115 R)
• M74: 20,444,195 km (0.085 R)
• M75: 20,747,280 km (0.105 R)
• M76: 21,255,913 km (0.09 R)
• M77: 21,802,992 km (0.031 R)
• M78: 21,906,065 km (0.028 R)
• M79: 21,974,880 km (0.063 R)
• M80: 22,354,559 km (0.092 R)
• M81: 22,771,339 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 10,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit