🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.45 AU - 0.63 AU

Year: 146 Days

Day: 47.9 Hours

Environment

Temp: 236 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.6 AU - 0.6 AU

Year: 171 Days

Day: 19 Hours

Environment

Temp: 220 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,088,904 km

• M1: 56,997 km (0.091 R)
• M2: 407,205 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.75 AU - 0.93 AU

Year: 284 Days

Day: 35.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,088,904 km

• M1: 324,927 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.23 AU - 1.25 AU

Year: 509 Days

Day: 45.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.51 AU - 2.71 AU

Year: 1556 Days

Day: 14.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.01 AU - 4.13 AU

Year: 2489 Days

Day: 25.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 10.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.15 AU - 7.95 AU

Year: 7654 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 32,088,904 km

• M1: 209,287 km (0.112 R)
• M2: 371,751 km (0.092 R)
• M3: 607,218 km (0.105 R)
• M4: 1,339,799 km (0.09 R)
• M5: 1,437,785 km (0.062 R)
• M6: 1,675,945 km (0.095 R)
• M7: 1,836,015 km (0.079 R)
• M8: 1,963,921 km (0.045 R)
• M9: 2,248,456 km (0.058 R)
• M10: 2,346,293 km (0.032 R)
• M11: 2,668,976 km (0.105 R)
• M12: 2,877,964 km (0.113 R)
• M13: 3,070,646 km (0.079 R)
• M14: 3,312,097 km (0.071 R)
• M15: 3,536,942 km (0.094 R)
• M16: 4,120,973 km (0.119 R)
• M17: 4,684,807 km (0.064 R)
• M18: 5,065,683 km (0.052 R)
• M19: 5,194,936 km (0.034 R)
• M20: 5,776,572 km (0.08 R)
• M21: 6,378,704 km (0.045 R)
• M22: 6,462,478 km (0.085 R)
• M23: 6,687,324 km (0.1 R)
• M24: 6,886,289 km (0.066 R)
• M25: 7,000,881 km (0.099 R)
• M26: 7,642,506 km (0.065 R)
• M27: 7,790,908 km (0.085 R)
• M28: 7,940,356 km (0.108 R)
• M29: 8,455,571 km (0.06 R)
• M30: 9,075,504 km (0.108 R)
• M31: 9,710,099 km (0.054 R)
• M32: 11,324,858 km (0.101 R)
• M33: 11,801,327 km (0.046 R)
• M34: 12,007,473 km (0.108 R)
• M35: 12,915,083 km (0.092 R)
• M36: 13,021,148 km (0.073 R)
• M37: 13,700,173 km (0.063 R)
• M38: 14,134,904 km (0.119 R)
• M39: 14,353,916 km (0.083 R)
• M40: 14,427,219 km (0.115 R)
• M41: 14,721,627 km (0.087 R)
• M42: 14,795,529 km (0.058 R)
• M43: 14,980,731 km (0.107 R)
• M44: 15,541,274 km (0.05 R)
• M45: 15,691,919 km (0.118 R)
• M46: 16,070,701 km (0.104 R)
• M47: 16,760,048 km (0.057 R)
• M48: 16,914,582 km (0.063 R)
• M49: 17,147,207 km (0.111 R)
• M50: 17,224,998 km (0.113 R)
• M51: 17,812,020 km (0.116 R)
• M52: 18,207,108 km (0.113 R)
• M53: 18,605,188 km (0.11 R)
• M54: 18,725,016 km (0.113 R)
• M55: 20,020,533 km (0.086 R)
• M56: 20,225,632 km (0.119 R)
• M57: 20,596,336 km (0.025 R)
• M58: 20,720,502 km (0.042 R)
• M59: 21,052,759 km (0.038 R)
• M60: 21,135,935 km (0.049 R)
• M61: 21,680,322 km (0.102 R)
• M62: 21,764,396 km (0.081 R)
• M63: 22,144,374 km (0.093 R)
• M64: 22,739,924 km (0.07 R)
• M65: 23,426,877 km (0.059 R)
• M66: 23,642,896 km (0.069 R)
• M67: 23,729,513 km (0.046 R)
• M68: 23,990,113 km (0.115 R)
• M69: 24,120,712 km (0.043 R)
• M70: 24,513,855 km (0.08 R)
• M71: 24,733,315 km (0.039 R)
• M72: 25,306,724 km (0.097 R)
• M73: 25,395,286 km (0.091 R)
• M74: 25,483,997 km (0.114 R)
• M75: 26,511,735 km (0.087 R)
• M76: 26,646,822 km (0.076 R)
• M77: 26,872,415 km (0.076 R)
• M78: 27,098,607 km (0.086 R)
• M79: 27,234,592 km (0.067 R)
• M80: 27,552,936 km (0.087 R)
• M81: 29,070,008 km (0.118 R)
• M82: 29,209,283 km (0.079 R)
• M83: 29,302,333 km (0.115 R)
• M84: 29,441,908 km (0.086 R)
• M85: 29,862,129 km (0.112 R)
• M86: 30,096,548 km (0.112 R)
• M87: 31,324,897 km (0.113 R)
• M88: 31,515,335 km (0.033 R)
• M89: 31,801,665 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 10,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit