🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.35 AU - 2.15 AU

Year: 891 Days

Day: 36 Hours

Environment

Temp: -80 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.66 AU - 2.26 AU

Year: 1056 Days

Day: 44.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,662,186 km

• M1: 50,115 km (0.109 R)

Asteroid Belt

Center: 2.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.13 AU - 4.29 AU

Year: 2751 Days

Day: 24.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,662,186 km

• M1: 1,386,174 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.1

Radius: 11.2

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.77 AU - 4.53 AU

Year: 3255 Days

Day: 5.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,662,186 km

• M1: 156,629 km (0.049 R)
• M2: 410,197 km (0.088 R)
• M3: 504,444 km (0.044 R)
• M4: 636,988 km (0.063 R)
• M5: 708,346 km (0.047 R)
• M6: 894,146 km (0.072 R)
• M7: 987,496 km (0.046 R)
• M8: 1,072,018 km (0.082 R)
• M9: 1,301,501 km (0.062 R)
• M10: 1,505,104 km (0.109 R)
• M11: 1,646,923 km (0.058 R)
• M12: 1,883,138 km (0.065 R)
• M13: 1,989,951 km (0.092 R)
• M14: 2,339,412 km (0.052 R)
• M15: 2,572,186 km (0.075 R)
• M16: 2,900,104 km (0.106 R)
• M17: 2,970,864 km (0.038 R)
• M18: 3,729,924 km (0.116 R)
• M19: 3,904,355 km (0.07 R)
• M20: 4,041,985 km (0.118 R)
• M21: 4,567,373 km (0.118 R)
• M22: 4,670,894 km (0.096 R)
• M23: 4,859,238 km (0.053 R)
• M24: 4,943,761 km (0.048 R)
• M25: 5,222,013 km (0.116 R)
• M26: 5,352,163 km (0.084 R)
• M27: 5,593,464 km (0.116 R)
• M28: 6,155,504 km (0.05 R)
• M29: 6,478,186 km (0.046 R)
• M30: 6,548,048 km (0.113 R)
• M31: 6,759,281 km (0.093 R)
• M32: 7,092,136 km (0.104 R)
• M33: 7,923,002 km (0.105 R)
• M34: 7,997,951 km (0.091 R)
• M35: 8,477,113 km (0.061 R)
• M36: 9,943,471 km (0.025 R)
• M37: 10,078,259 km (0.115 R)
• M38: 10,458,686 km (0.048 R)
• M39: 10,705,822 km (0.113 R)
• M40: 10,982,728 km (0.11 R)
• M41: 11,094,028 km (0.097 R)
• M42: 12,518,200 km (0.118 R)
• M43: 13,192,587 km (0.045 R)
• M44: 13,668,608 km (0.105 R)
• M45: 13,758,516 km (0.052 R)
• M46: 13,938,931 km (0.073 R)
• M47: 14,180,681 km (0.107 R)
• M48: 14,362,892 km (0.09 R)
• M49: 14,852,525 km (0.112 R)
• M50: 15,472,459 km (0.092 R)
• M51: 15,597,523 km (0.037 R)
• M52: 16,450,081 km (0.065 R)
• M53: 16,545,674 km (0.119 R)
• M54: 16,801,636 km (0.052 R)
• M55: 17,252,823 km (0.04 R)
• M56: 17,642,825 km (0.105 R)
• M57: 18,730,102 km (0.089 R)
• M58: 19,063,855 km (0.107 R)
• M59: 19,298,574 km (0.107 R)
• M60: 19,669,577 km (0.06 R)
• M61: 20,008,865 km (0.08 R)
• M62: 20,281,582 km (0.082 R)
• M63: 20,727,533 km (0.085 R)
• M64: 20,865,462 km (0.107 R)
• M65: 21,003,691 km (0.025 R)
• M66: 21,594,303 km (0.063 R)
• M67: 21,769,033 km (0.116 R)
• M68: 22,014,523 km (0.101 R)
• M69: 22,508,196 km (0.083 R)
• M70: 22,649,866 km (0.098 R)
• M71: 22,863,043 km (0.114 R)
• M72: 23,219,834 km (0.11 R)
• M73: 23,327,095 km (0.075 R)
• M74: 23,434,656 km (0.112 R)
• M75: 23,542,367 km (0.103 R)
• M76: 23,794,439 km (0.089 R)
• M77: 24,264,625 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420

Radius: 14.4

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.08 AU - 11.02 AU

Year: 12266 Days

Day: 9.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,662,186 km

• M1: 183,257 km (0.109 R)
• M2: 396,883 km (0.087 R)
• M3: 509,979 km (0.108 R)
• M4: 608,115 km (0.066 R)
• M5: 862,282 km (0.112 R)
• M6: 1,003,353 km (0.112 R)
• M7: 1,152,951 km (0.109 R)
• M8: 1,561,652 km (0.071 R)
• M9: 2,039,318 km (0.079 R)
• M10: 2,852,532 km (0.09 R)
• M11: 2,988,217 km (0.058 R)
• M12: 3,408,438 km (0.112 R)
• M13: 3,998,452 km (0.067 R)
• M14: 4,120,374 km (0.119 R)
• M15: 4,943,013 km (0.025 R)
• M16: 5,440,725 km (0.106 R)
• M17: 5,747,101 km (0.072 R)
• M18: 6,484,320 km (0.091 R)
• M19: 6,664,286 km (0.116 R)
• M20: 6,882,400 km (0.068 R)
• M21: 7,702,794 km (0.08 R)
• M22: 9,071,166 km (0.089 R)
• M23: 9,232,283 km (0.087 R)
• M24: 10,345,142 km (0.092 R)
• M25: 10,853,475 km (0.073 R)
• M26: 10,981,830 km (0.066 R)
• M27: 11,456,803 km (0.049 R)
• M28: 11,674,917 km (0.051 R)
• M29: 12,921,815 km (0.046 R)
• M30: 13,103,427 km (0.053 R)
• M31: 13,331,713 km (0.102 R)
• M32: 14,117,401 km (0.043 R)
• M33: 15,204,529 km (0.115 R)
• M34: 15,830,895 km (0.114 R)
• M35: 16,025,223 km (0.112 R)
• M36: 16,712,027 km (0.115 R)
• M37: 16,910,095 km (0.057 R)
• M38: 18,624,337 km (0.092 R)
• M39: 19,190,864 km (0.098 R)
• M40: 19,450,266 km (0.114 R)
• M41: 20,130,039 km (0.059 R)
• M42: 20,605,312 km (0.112 R)
• M43: 21,191,137 km (0.037 R)
• M44: 21,782,497 km (0.104 R)
• M45: 22,981,524 km (0.11 R)
• M46: 23,146,680 km (0.098 R)
• M47: 24,763,534 km (0.092 R)
• M48: 25,842,733 km (0.115 R)
• M49: 26,071,767 km (0.097 R)
• M50: 26,186,658 km (0.098 R)
• M51: 26,589,825 km (0.079 R)
• M52: 26,763,358 km (0.118 R)
• M53: 27,227,710 km (0.108 R)
• M54: 27,460,784 km (0.102 R)
• M55: 28,164,342 km (0.087 R)
• M56: 28,282,225 km (0.047 R)
• M57: 29,949,045 km (0.061 R)
• M58: 30,673,099 km (0.101 R)
• M59: 30,794,422 km (0.1 R)
• M60: 31,464,172 km (0.12 R)
• M61: 33,128,299 km (0.078 R)
• M62: 33,689,440 km (0.076 R)
• M63: 34,002,549 km (0.095 R)
• M64: 34,694,738 km (0.044 R)
• M65: 35,264,556 km (0.11 R)
• M66: 35,965,123 km (0.11 R)
• M67: 36,992,412 km (0.065 R)
• M68: 37,121,515 km (0.029 R)
• M69: 37,769,274 km (0.056 R)
• M70: 38,420,772 km (0.069 R)
• M71: 39,076,011 km (0.034 R)
• M72: 39,536,772 km (0.08 R)
• M73: 40,463,830 km (0.112 R)
• M74: 40,863,406 km (0.079 R)
• M75: 41,465,089 km (0.068 R)
• M76: 43,832,924 km (0.094 R)
• M77: 44,723,630 km (0.08 R)
• M78: 45,551,056 km (0.119 R)
• M79: 46,036,052 km (0.027 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 14,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit