🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.64 AU - 0.82 AU

Year: 229 Days

Day: 32.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,493,386 km

• M1: 67,917 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.74 AU - 0.74 AU

Year: 234 Days

Day: 45.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.65 AU - 1.09 AU

Year: 298 Days

Day: 21.3 Hours

Environment

Temp: 94 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.06 AU - 1.24 AU

Year: 453 Days

Day: 33.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 18,493,386 km

• M1: 409,599 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.76 AU - 2.7 AU

Year: 1222 Days

Day: 31.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,493,386 km

• M1: 712,983 km (0.113 R)
• M2: 1,086,679 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.42 AU - 3.18 AU

Year: 1720 Days

Day: 44.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 12.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.26 AU - 6.36 AU

Year: 5819 Days

Day: 5 Hours

Environment

Temp: -157 °C

Axial Tilt: 82.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 18,493,386 km

• M1: 190,438 km (0.063 R)
• M2: 297,849 km (0.042 R)
• M3: 419,472 km (0.113 R)
• M4: 571,613 km (0.092 R)
• M5: 710,590 km (0.116 R)
• M6: 807,529 km (0.098 R)
• M7: 928,554 km (0.039 R)
• M8: 1,137,841 km (0.109 R)
• M9: 1,221,915 km (0.091 R)
• M10: 1,374,505 km (0.072 R)
• M11: 1,510,639 km (0.11 R)
• M12: 1,639,443 km (0.061 R)
• M13: 2,339,711 km (0.119 R)
• M14: 2,531,794 km (0.09 R)
• M15: 2,643,993 km (0.114 R)
• M16: 3,079,771 km (0.102 R)
• M17: 3,383,006 km (0.062 R)
• M18: 3,986,185 km (0.037 R)
• M19: 4,117,382 km (0.098 R)
• M20: 4,571,262 km (0.038 R)
• M21: 4,778,156 km (0.1 R)
• M22: 4,882,874 km (0.107 R)
• M23: 5,165,614 km (0.07 R)
• M24: 5,273,026 km (0.056 R)
• M25: 5,399,436 km (0.095 R)
• M26: 5,508,493 km (0.057 R)
• M27: 6,388,577 km (0.094 R)
• M28: 6,581,409 km (0.118 R)
• M29: 6,854,874 km (0.097 R)
• M30: 6,992,952 km (0.114 R)
• M31: 7,453,265 km (0.092 R)
• M32: 7,615,728 km (0.115 R)
• M33: 7,861,518 km (0.067 R)
• M34: 8,006,179 km (0.045 R)
• M35: 8,193,475 km (0.078 R)
• M36: 8,721,406 km (0.079 R)
• M37: 9,065,182 km (0.073 R)
• M38: 9,325,931 km (0.097 R)
• M39: 9,854,760 km (0.089 R)
• M40: 10,010,940 km (0.097 R)
• M41: 10,145,428 km (0.119 R)
• M42: 10,257,926 km (0.113 R)
• M43: 10,348,283 km (0.071 R)
• M44: 11,196,353 km (0.114 R)
• M45: 11,382,603 km (0.067 R)
• M46: 11,476,251 km (0.103 R)
• M47: 11,758,393 km (0.044 R)
• M48: 11,876,725 km (0.082 R)
• M49: 12,498,005 km (0.098 R)
• M50: 12,788,374 km (0.112 R)
• M51: 13,672,946 km (0.111 R)
• M52: 13,822,245 km (0.076 R)
• M53: 14,047,390 km (0.099 R)
• M54: 14,399,842 km (0.095 R)
• M55: 14,678,842 km (0.111 R)
• M56: 15,371,331 km (0.102 R)
• M57: 16,100,770 km (0.107 R)
• M58: 16,258,446 km (0.111 R)
• M59: 16,496,157 km (0.068 R)
• M60: 16,788,172 km (0.092 R)
• M61: 16,974,870 km (0.09 R)
• M62: 17,674,390 km (0.104 R)
• M63: 18,055,117 km (0.102 R)
• M64: 18,164,323 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 19,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit