🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.84 AU - 1.3 AU

Year: 406 Days

Day: 25.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.29 AU - 1.31 AU

Year: 544 Days

Day: 16.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 113.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,026,845 km

• M1: 515,365 km (0.059 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.1

Radius: 12.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.23 AU - 9.67 AU

Year: 9829 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,026,845 km

• M1: 154,684 km (0.079 R)
• M2: 368,460 km (0.097 R)
• M3: 536,757 km (0.104 R)
• M4: 783,743 km (0.089 R)
• M5: 1,068,278 km (0.067 R)
• M6: 1,303,745 km (0.099 R)
• M7: 1,427,912 km (0.106 R)
• M8: 1,802,056 km (0.074 R)
• M9: 2,588,043 km (0.069 R)
• M10: 3,498,945 km (0.118 R)
• M11: 3,645,102 km (0.106 R)
• M12: 3,943,699 km (0.032 R)
• M13: 4,065,472 km (0.101 R)
• M14: 4,157,624 km (0.106 R)
• M15: 4,533,115 km (0.103 R)
• M16: 4,725,049 km (0.105 R)
• M17: 4,854,451 km (0.096 R)
• M18: 4,985,050 km (0.1 R)
• M19: 5,587,630 km (0.097 R)
• M20: 5,967,309 km (0.095 R)
• M21: 6,319,762 km (0.081 R)
• M22: 6,751,801 km (0.112 R)
• M23: 7,193,414 km (0.062 R)
• M24: 7,305,313 km (0.062 R)
• M25: 7,606,453 km (0.072 R)
• M26: 7,988,825 km (0.105 R)
• M27: 8,260,196 km (0.106 R)
• M28: 8,377,481 km (0.041 R)
• M29: 8,534,708 km (0.096 R)
• M30: 9,662,377 km (0.056 R)
• M31: 9,951,699 km (0.094 R)
• M32: 10,118,351 km (0.104 R)
• M33: 10,496,535 km (0.112 R)
• M34: 10,751,300 km (0.052 R)
• M35: 11,223,580 km (0.106 R)
• M36: 11,878,819 km (0.104 R)
• M37: 12,011,213 km (0.094 R)
• M38: 12,277,796 km (0.076 R)
• M39: 12,501,445 km (0.102 R)
• M40: 14,574,124 km (0.099 R)
• M41: 14,668,670 km (0.042 R)
• M42: 15,096,819 km (0.084 R)
• M43: 15,336,475 km (0.035 R)
• M44: 15,625,647 km (0.103 R)
• M45: 16,014,153 km (0.056 R)
• M46: 17,248,784 km (0.054 R)
• M47: 18,411,459 km (0.075 R)
• M48: 18,924,729 km (0.098 R)
• M49: 19,079,712 km (0.108 R)
• M50: 19,442,936 km (0.06 R)
• M51: 20,228,923 km (0.067 R)
• M52: 21,025,233 km (0.076 R)
• M53: 22,048,632 km (0.106 R)
• M54: 22,539,163 km (0.092 R)
• M55: 23,586,348 km (0.108 R)
• M56: 24,255,948 km (0.093 R)
• M57: 24,705,789 km (0.104 R)
• M58: 24,818,586 km (0.1 R)
• M59: 24,931,682 km (0.078 R)
• M60: 25,842,434 km (0.091 R)
• M61: 26,590,423 km (0.098 R)
• M62: 28,284,619 km (0.107 R)
• M63: 28,580,224 km (0.115 R)
• M64: 29,353,795 km (0.046 R)
• M65: 30,982,018 km (0.11 R)
• M66: 31,592,527 km (0.117 R)
• M67: 31,960,837 km (0.041 R)
• M68: 32,515,845 km (0.084 R)
• M69: 32,949,679 km (0.048 R)
• M70: 34,577,902 km (0.088 R)
• M71: 35,147,721 km (0.081 R)
• M72: 35,912,166 km (0.111 R)
• M73: 36,232,305 km (0.113 R)
• M74: 37,977,514 km (0.026 R)
• M75: 38,958,876 km (0.098 R)
• M76: 39,749,949 km (0.044 R)
• M77: 40,546,408 km (0.066 R)
• M78: 40,679,551 km (0.113 R)
• M79: 42,289,972 km (0.052 R)
• M80: 44,469,313 km (0.104 R)
• M81: 46,058,192 km (0.073 R)
• M82: 46,266,881 km (0.082 R)
• M83: 46,685,008 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166

Radius: 5.4

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.39 AU - 15.71 AU

Year: 20374 Days

Day: 19 Hours

Environment

Temp: -185 °C

Axial Tilt: 121.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,026,845 km

• M1: 75,098 km (0.12 R)
• M2: 381,175 km (0.116 R)
• M3: 524,939 km (0.095 R)
• M4: 571,464 km (0.098 R)
• M5: 754,422 km (0.074 R)
• M6: 843,732 km (0.086 R)
• M7: 955,332 km (0.115 R)
• M8: 1,172,698 km (0.067 R)
• M9: 1,340,547 km (0.104 R)
• M10: 1,745,807 km (0.088 R)
• M11: 1,864,737 km (0.075 R)
• M12: 2,060,860 km (0.036 R)
• M13: 2,135,958 km (0.11 R)
• M14: 2,742,727 km (0.088 R)
• M15: 2,825,605 km (0.094 R)
• M16: 2,881,255 km (0.118 R)
• M17: 3,136,619 km (0.095 R)
• M18: 4,324,725 km (0.047 R)
• M19: 6,170,314 km (0.072 R)
• M20: 6,646,783 km (0.099 R)
• M21: 6,870,581 km (0.086 R)
• M22: 6,945,829 km (0.039 R)
• M23: 8,264,983 km (0.104 R)
• M24: 9,617,198 km (0.083 R)
• M25: 13,637,491 km (0.079 R)
• M26: 17,176,229 km (0.1 R)
• M27: 17,947,257 km (0.091 R)
• M28: 18,206,809 km (0.12 R)
• M29: 20,111,639 km (0.097 R)
• M30: 20,760,445 km (0.096 R)
• M31: 21,746,594 km (0.056 R)
• M32: 21,912,498 km (0.043 R)
• M33: 22,078,701 km (0.058 R)
• M34: 22,748,002 km (0.106 R)
• M35: 22,916,299 km (0.111 R)
• M36: 23,254,241 km (0.11 R)
• M37: 23,367,337 km (0.115 R)
• M38: 26,192,642 km (0.117 R)
• M39: 26,605,084 km (0.064 R)
• M40: 27,974,951 km (0.052 R)
• M41: 29,184,749 km (0.073 R)
• M42: 29,428,744 km (0.106 R)
• M43: 30,349,818 km (0.051 R)
• M44: 30,411,452 km (0.087 R)
• M45: 30,658,887 km (0.081 R)
• M46: 34,063,136 km (0.076 R)
• M47: 34,191,491 km (0.104 R)
• M48: 34,642,080 km (0.05 R)
• M49: 35,289,091 km (0.089 R)
• M50: 39,861,101 km (0.047 R)
• M51: 40,267,408 km (0.058 R)
• M52: 40,471,161 km (0.111 R)
• M53: 40,879,413 km (0.099 R)
• M54: 41,906,253 km (0.092 R)
• M55: 42,181,513 km (0.101 R)
• M56: 44,125,089 km (0.117 R)
• M57: 47,882,987 km (0.072 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 20,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit