🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.59 AU - 0.95 AU

Year: 253 Days

Day: 42.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,417,287 km

• M1: 598,242 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.84 AU - 4.78 AU

Year: 3353 Days

Day: 22.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 9.3

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.1 AU - 5.18 AU

Year: 4367 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 78.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,417,287 km

• M1: 178,321 km (0.108 R)
• M2: 325,375 km (0.117 R)
• M3: 432,039 km (0.092 R)
• M4: 552,615 km (0.111 R)
• M5: 673,938 km (0.078 R)
• M6: 816,954 km (0.069 R)
• M7: 1,148,164 km (0.052 R)
• M8: 1,277,416 km (0.07 R)
• M9: 1,366,427 km (0.049 R)
• M10: 1,488,349 km (0.113 R)
• M11: 1,662,182 km (0.037 R)
• M12: 1,776,325 km (0.101 R)
• M13: 1,926,970 km (0.119 R)
• M14: 2,223,174 km (0.107 R)
• M15: 2,571,438 km (0.073 R)
• M16: 2,858,666 km (0.1 R)
• M17: 3,298,783 km (0.079 R)
• M18: 3,360,417 km (0.096 R)
• M19: 3,526,770 km (0.074 R)
• M20: 3,589,900 km (0.113 R)
• M21: 4,064,275 km (0.113 R)
• M22: 4,399,075 km (0.07 R)
• M23: 4,719,663 km (0.056 R)
• M24: 5,166,961 km (0.095 R)
• M25: 5,311,024 km (0.117 R)
• M26: 5,677,090 km (0.095 R)
• M27: 6,305,401 km (0.086 R)
• M28: 6,614,769 km (0.099 R)
• M29: 6,902,895 km (0.054 R)
• M30: 6,982,181 km (0.102 R)
• M31: 7,248,615 km (0.111 R)
• M32: 7,356,176 km (0.109 R)
• M33: 7,709,377 km (0.059 R)
• M34: 7,819,182 km (0.034 R)
• M35: 8,095,938 km (0.097 R)
• M36: 8,488,782 km (0.09 R)
• M37: 8,716,021 km (0.041 R)
• M38: 8,801,890 km (0.111 R)
• M39: 9,031,971 km (0.06 R)
• M40: 9,615,852 km (0.117 R)
• M41: 10,332,725 km (0.077 R)
• M42: 10,575,373 km (0.054 R)
• M43: 10,666,927 km (0.105 R)
• M44: 10,850,782 km (0.105 R)
• M45: 11,066,652 km (0.071 R)
• M46: 11,408,633 km (0.076 R)
• M47: 11,722,639 km (0.116 R)
• M48: 11,817,484 km (0.094 R)
• M49: 11,880,764 km (0.054 R)
• M50: 11,944,193 km (0.098 R)
• M51: 12,295,000 km (0.081 R)
• M52: 13,170,597 km (0.106 R)
• M53: 13,269,032 km (0.11 R)
• M54: 13,367,767 km (0.055 R)
• M55: 14,267,747 km (0.113 R)
• M56: 14,708,163 km (0.106 R)
• M57: 14,776,230 km (0.109 R)
• M58: 14,878,705 km (0.118 R)
• M59: 15,152,918 km (0.111 R)
• M60: 15,463,334 km (0.113 R)
• M61: 16,548,965 km (0.036 R)
• M62: 17,442,364 km (0.109 R)
• M63: 17,550,523 km (0.106 R)
• M64: 17,767,739 km (0.097 R)
• M65: 19,611,982 km (0.105 R)
• M66: 19,874,975 km (0.118 R)
• M67: 20,252,859 km (0.116 R)
• M68: 20,366,703 km (0.113 R)
• M69: 20,518,694 km (0.1 R)
• M70: 20,747,579 km (0.087 R)
• M71: 20,900,618 km (0.096 R)
• M72: 21,053,956 km (0.073 R)
• M73: 21,207,742 km (0.117 R)
• M74: 21,439,020 km (0.076 R)
• M75: 22,726,460 km (0.109 R)
• M76: 23,558,673 km (0.064 R)
• M77: 24,078,974 km (0.058 R)
• M78: 24,886,653 km (0.103 R)
• M79: 25,130,647 km (0.073 R)
• M80: 25,991,134 km (0.093 R)
• M81: 27,488,459 km (0.069 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit