🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.65 AU - 0.65 AU

Year: 196 Days

Day: 37.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.65 AU - 0.83 AU

Year: 239 Days

Day: 14.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,112,534 km

• M1: 57,446 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.62 AU - 1.04 AU

Year: 283 Days

Day: 28.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.4

Radius: 9.6

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.89 AU - 5.43 AU

Year: 4392 Days

Day: 7.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,112,534 km

• M1: 142,866 km (0.032 R)
• M2: 225,893 km (0.086 R)
• M3: 399,576 km (0.114 R)
• M4: 542,591 km (0.099 R)
• M5: 677,529 km (0.118 R)
• M6: 848,220 km (0.104 R)
• M7: 1,502,860 km (0.066 R)
• M8: 1,562,849 km (0.118 R)
• M9: 1,636,002 km (0.078 R)
• M10: 2,099,606 km (0.111 R)
• M11: 2,249,354 km (0.099 R)
• M12: 3,931,582 km (0.114 R)
• M13: 4,007,129 km (0.098 R)
• M14: 4,288,073 km (0.114 R)
• M15: 4,513,966 km (0.1 R)
• M16: 4,637,235 km (0.114 R)
• M17: 4,708,144 km (0.119 R)
• M18: 4,932,391 km (0.06 R)
• M19: 5,187,456 km (0.093 R)
• M20: 5,419,033 km (0.034 R)
• M21: 6,104,790 km (0.078 R)
• M22: 6,657,105 km (0.048 R)
• M23: 6,777,532 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.3

Radius: 8.7

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.85 AU - 9.97 AU

Year: 10817 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,112,534 km

• M1: 251,773 km (0.088 R)
• M2: 384,018 km (0.096 R)
• M3: 473,477 km (0.097 R)
• M4: 958,324 km (0.063 R)
• M5: 1,316,162 km (0.076 R)
• M6: 1,396,646 km (0.088 R)
• M7: 1,605,335 km (0.117 R)
• M8: 1,824,346 km (0.09 R)
• M9: 2,364,095 km (0.094 R)
• M10: 2,437,996 km (0.12 R)
• M11: 3,723,790 km (0.101 R)
• M12: 3,926,645 km (0.114 R)
• M13: 4,464,449 km (0.089 R)
• M14: 5,282,002 km (0.09 R)
• M15: 5,346,777 km (0.105 R)
• M16: 5,942,027 km (0.105 R)
• M17: 6,384,987 km (0.108 R)
• M18: 6,733,101 km (0.101 R)
• M19: 6,803,412 km (0.111 R)
• M20: 6,909,327 km (0.049 R)
• M21: 7,087,199 km (0.086 R)
• M22: 7,447,580 km (0.102 R)
• M23: 7,703,393 km (0.063 R)
• M24: 8,755,365 km (0.067 R)
• M25: 9,772,032 km (0.096 R)
• M26: 10,092,321 km (0.03 R)
• M27: 10,456,891 km (0.026 R)
• M28: 11,198,747 km (0.119 R)
• M29: 11,702,892 km (0.086 R)
• M30: 13,569,275 km (0.108 R)
• M31: 13,702,866 km (0.108 R)
• M32: 14,513,985 km (0.053 R)
• M33: 15,386,889 km (0.045 R)
• M34: 15,853,186 km (0.059 R)
• M35: 16,276,697 km (0.099 R)
• M36: 16,513,660 km (0.112 R)
• M37: 17,183,260 km (0.091 R)
• M38: 17,327,921 km (0.108 R)
• M39: 17,521,351 km (0.106 R)
• M40: 17,618,440 km (0.109 R)
• M41: 17,959,374 km (0.047 R)
• M42: 18,796,374 km (0.092 R)
• M43: 18,995,190 km (0.116 R)
• M44: 21,279,549 km (0.045 R)
• M45: 21,590,563 km (0.113 R)
• M46: 22,374,905 km (0.074 R)
• M47: 23,595,623 km (0.104 R)
• M48: 24,403,302 km (0.078 R)
• M49: 25,110,601 km (0.069 R)
• M50: 25,604,274 km (0.105 R)
• M51: 26,656,845 km (0.104 R)
• M52: 26,992,243 km (0.093 R)
• M53: 28,063,364 km (0.094 R)
• M54: 28,632,733 km (0.072 R)
• M55: 30,363,581 km (0.115 R)
• M56: 30,596,804 km (0.11 R)
• M57: 31,182,779 km (0.087 R)
• M58: 31,536,129 km (0.048 R)
• M59: 32,009,307 km (0.104 R)
• M60: 32,127,938 km (0.111 R)
• M61: 33,503,191 km (0.028 R)
• M62: 33,563,329 km (0.087 R)
• M63: 33,623,617 km (0.11 R)
• M64: 34,897,443 km (0.088 R)
• M65: 34,958,479 km (0.049 R)
• M66: 35,386,778 km (0.114 R)
• M67: 36,868,694 km (0.071 R)
• M68: 40,276,235 km (0.101 R)
• M69: 40,340,263 km (0.034 R)
• M70: 40,982,486 km (0.072 R)
• M71: 41,563,524 km (0.069 R)
• M72: 42,212,330 km (0.109 R)
• M73: 42,995,176 km (0.069 R)
• M74: 43,519,816 km (0.112 R)
• M75: 43,848,781 km (0.08 R)
• M76: 43,914,605 km (0.068 R)
• M77: 43,980,577 km (0.111 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: 528 - 18,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit