🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.82 AU - 0.9 AU

Year: 279 Days

Day: 16.3 Hours

Environment

Temp: 110 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.68 AU - 6.18 AU

Year: 4427 Days

Day: 28.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,015,279 km

• M1: 519,404 km (0.086 R)
• M2: 1,269,039 km (0.097 R)

Asteroid Belt

Center: 11.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257

Radius: 6.7

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.62 AU - 16.92 AU

Year: 24026 Days

Day: 23.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,015,279 km

• M1: 154,834 km (0.069 R)
• M2: 208,689 km (0.098 R)
• M3: 271,819 km (0.106 R)
• M4: 674,537 km (0.058 R)
• M5: 1,330,075 km (0.091 R)
• M6: 1,380,938 km (0.115 R)
• M7: 1,537,567 km (0.028 R)
• M8: 2,100,803 km (0.093 R)
• M9: 3,645,251 km (0.066 R)
• M10: 4,009,821 km (0.102 R)
• M11: 4,196,519 km (0.115 R)
• M12: 5,747,849 km (0.082 R)
• M13: 6,000,819 km (0.069 R)
• M14: 7,004,023 km (0.035 R)
• M15: 7,228,868 km (0.116 R)
• M16: 7,685,890 km (0.08 R)
• M17: 9,655,346 km (0.082 R)
• M18: 9,705,311 km (0.096 R)
• M19: 10,006,452 km (0.104 R)
• M20: 10,463,922 km (0.112 R)
• M21: 10,721,081 km (0.086 R)
• M22: 10,876,364 km (0.107 R)
• M23: 11,611,039 km (0.113 R)
• M24: 12,307,417 km (0.051 R)
• M25: 12,361,422 km (0.082 R)
• M26: 12,907,155 km (0.048 R)
• M27: 13,072,311 km (0.076 R)
• M28: 13,460,667 km (0.109 R)
• M29: 13,572,267 km (0.063 R)
• M30: 14,191,752 km (0.105 R)
• M31: 14,648,025 km (0.085 R)
• M32: 17,242,501 km (0.049 R)
• M33: 17,851,664 km (0.096 R)
• M34: 18,035,818 km (0.112 R)
• M35: 18,406,073 km (0.115 R)
• M36: 19,028,550 km (0.112 R)
• M37: 19,091,082 km (0.104 R)
• M38: 20,230,120 km (0.117 R)
• M39: 21,456,224 km (0.109 R)
• M40: 21,979,518 km (0.103 R)
• M41: 22,772,536 km (0.099 R)
• M42: 23,709,467 km (0.096 R)
• M43: 25,413,686 km (0.111 R)
• M44: 25,620,879 km (0.082 R)
• M45: 26,106,474 km (0.09 R)
• M46: 26,315,462 km (0.066 R)
• M47: 26,805,395 km (0.08 R)
• M48: 28,651,134 km (0.108 R)
• M49: 29,807,226 km (0.103 R)
• M50: 30,831,224 km (0.064 R)
• M51: 31,125,931 km (0.038 R)
• M52: 32,538,584 km (0.086 R)
• M53: 34,811,125 km (0.108 R)
• M54: 35,734,443 km (0.094 R)
• M55: 38,869,865 km (0.118 R)
• M56: 39,108,623 km (0.098 R)
• M57: 41,522,086 km (0.096 R)
• M58: 41,684,699 km (0.065 R)
• M59: 42,337,245 km (0.087 R)
• M60: 43,983,420 km (0.09 R)
• M61: 44,066,297 km (0.115 R)
• M62: 45,482,839 km (0.054 R)
• M63: 46,744,996 km (0.112 R)
• M64: 48,018,673 km (0.068 R)
• M65: 51,034,715 km (0.059 R)
• M66: 51,558,009 km (0.117 R)
• M67: 52,873,722 km (0.1 R)
• M68: 52,961,685 km (0.094 R)
• M69: 53,579,824 km (0.091 R)
• M70: 54,912,442 km (0.113 R)
• M71: 57,157,457 km (0.054 R)
• M72: 57,610,140 km (0.06 R)
• M73: 58,883,816 km (0.085 R)
• M74: 60,719,233 km (0.088 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 17,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit