🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.54 AU - 0.62 AU

Year: 132 Days

Day: 36 Hours

Environment

Temp: 326 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,391,501 km

• M1: 231,877 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.5 AU - 0.84 AU

Year: 164 Days

Day: 28 Hours

Environment

Temp: 343 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.09 AU - 1.65 AU

Year: 478 Days

Day: 35.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,391,501 km

• M1: 55,800 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.78 AU - 1.8 AU

Year: 714 Days

Day: 40.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,391,501 km

• M1: 710,889 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.36 AU - 2.24 AU

Year: 720 Days

Day: 15.3 Hours

Environment

Temp: 87 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.61 AU - 10.87 AU

Year: 9065 Days

Day: 27.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,391,501 km

• M1: 2,266,857 km (0.099 R)
• M2: 7,774,901 km (0.049 R)

Asteroid Belt

Center: 10.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.2

Radius: 9.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.88 AU - 11.92 AU

Year: 10732 Days

Day: 12 Hours

Environment

Temp: -148 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,391,501 km

• M1: 191,036 km (0.087 R)
• M2: 251,025 km (0.079 R)
• M3: 390,600 km (0.061 R)
• M4: 588,817 km (0.08 R)
• M5: 886,667 km (0.069 R)
• M6: 1,210,696 km (0.093 R)
• M7: 1,287,738 km (0.085 R)
• M8: 1,426,715 km (0.089 R)
• M9: 1,508,395 km (0.07 R)
• M10: 1,570,628 km (0.113 R)
• M11: 2,218,237 km (0.109 R)
• M12: 2,410,470 km (0.117 R)
• M13: 2,533,440 km (0.056 R)
• M14: 2,709,068 km (0.074 R)
• M15: 3,287,264 km (0.118 R)
• M16: 3,506,873 km (0.099 R)
• M17: 3,674,872 km (0.048 R)
• M18: 4,737,615 km (0.051 R)
• M19: 4,861,332 km (0.103 R)
• M20: 5,175,338 km (0.114 R)
• M21: 5,399,137 km (0.083 R)
• M22: 5,691,451 km (0.092 R)
• M23: 6,022,511 km (0.046 R)
• M24: 6,703,181 km (0.091 R)
• M25: 6,842,307 km (0.105 R)
• M26: 7,052,642 km (0.083 R)
• M27: 7,158,707 km (0.103 R)
• M28: 7,336,579 km (0.12 R)
• M29: 8,026,075 km (0.081 R)
• M30: 8,248,079 km (0.112 R)
• M31: 8,322,578 km (0.112 R)
• M32: 8,472,176 km (0.037 R)
• M33: 9,272,076 km (0.043 R)
• M34: 9,427,209 km (0.12 R)
• M35: 9,897,844 km (0.086 R)
• M36: 11,025,363 km (0.093 R)
• M37: 11,981,892 km (0.075 R)
• M38: 12,964,750 km (0.082 R)
• M39: 13,840,496 km (0.076 R)
• M40: 14,151,510 km (0.097 R)
• M41: 15,189,420 km (0.109 R)
• M42: 15,418,454 km (0.089 R)
• M43: 16,392,336 km (0.065 R)
• M44: 17,290,522 km (0.114 R)
• M45: 17,625,472 km (0.072 R)
• M46: 18,107,775 km (0.069 R)
• M47: 18,350,423 km (0.098 R)
• M48: 18,545,498 km (0.075 R)
• M49: 18,643,186 km (0.104 R)
• M50: 18,839,159 km (0.111 R)
• M51: 19,580,417 km (0.092 R)
• M52: 21,860,587 km (0.081 R)
• M53: 21,963,810 km (0.04 R)
• M54: 22,796,023 km (0.036 R)
• M55: 23,005,609 km (0.086 R)
• M56: 23,268,602 km (0.118 R)
• M57: 23,744,473 km (0.047 R)
• M58: 23,956,902 km (0.112 R)
• M59: 24,867,205 km (0.073 R)
• M60: 25,137,080 km (0.073 R)
• M61: 26,061,894 km (0.115 R)
• M62: 27,053,279 km (0.096 R)
• M63: 27,275,282 km (0.065 R)
• M64: 27,944,882 km (0.069 R)
• M65: 28,113,030 km (0.032 R)
• M66: 28,450,523 km (0.057 R)
• M67: 29,585,223 km (0.117 R)
• M68: 30,043,292 km (0.077 R)
• M69: 30,330,669 km (0.073 R)
• M70: 30,908,416 km (0.052 R)
• M71: 31,024,354 km (0.097 R)
• M72: 31,314,873 km (0.105 R)
• M73: 31,489,604 km (0.117 R)
• M74: 32,722,141 km (0.038 R)
• M75: 32,840,323 km (0.097 R)
• M76: 33,492,869 km (0.097 R)
• M77: 34,570,123 km (0.079 R)
• M78: 35,355,063 km (0.065 R)
• M79: 36,819,776 km (0.114 R)
• M80: 37,004,230 km (0.084 R)
• M81: 37,374,036 km (0.117 R)
• M82: 39,053,721 km (0.049 R)
• M83: 40,250,354 km (0.052 R)
• M84: 40,567,203 km (0.041 R)
• M85: 40,757,790 km (0.116 R)
• M86: 41,458,955 km (0.073 R)
• M87: 42,357,141 km (0.091 R)
• M88: 43,132,058 km (0.096 R)

Kuiper Belt

Range: 36.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 13,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit