🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.37 AU - 1.43 AU

Year: 718 Days

Day: 45.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,723,884 km

• M1: 970,142 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.56 AU - 2.24 AU

Year: 1135 Days

Day: 15 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,723,884 km

• M1: 152,291 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.48 AU - 2.38 AU

Year: 1162 Days

Day: 25.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.77 AU - 2.83 AU

Year: 1512 Days

Day: 42.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,723,884 km

• M1: 337,792 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.14 AU - 3 AU

Year: 1786 Days

Day: 44.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,723,884 km

• M1: 707,299 km (0.05 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.47 AU - 2.77 AU

Year: 1838 Days

Day: 39.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.7

Radius: 10.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.52 AU - 6.44 AU

Year: 6339 Days

Day: 8.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,723,884 km

• M1: 239,656 km (0.083 R)
• M2: 318,943 km (0.084 R)
• M3: 396,434 km (0.103 R)
• M4: 658,679 km (0.028 R)
• M5: 735,573 km (0.108 R)
• M6: 857,196 km (0.107 R)
• M7: 931,546 km (0.084 R)
• M8: 1,145,022 km (0.119 R)
• M9: 1,239,867 km (0.114 R)
• M10: 1,399,937 km (0.106 R)
• M11: 1,646,474 km (0.07 R)
• M12: 1,727,257 km (0.116 R)
• M13: 1,837,211 km (0.089 R)
• M14: 2,049,790 km (0.082 R)
• M15: 2,137,006 km (0.116 R)
• M16: 2,391,472 km (0.098 R)
• M17: 2,499,182 km (0.06 R)
• M18: 3,045,214 km (0.073 R)
• M19: 3,162,200 km (0.107 R)
• M20: 3,229,668 km (0.1 R)
• M21: 3,400,808 km (0.046 R)
• M22: 3,610,096 km (0.03 R)
• M23: 4,207,440 km (0.085 R)
• M24: 4,565,428 km (0.113 R)
• M25: 4,777,258 km (0.068 R)
• M26: 5,071,368 km (0.062 R)
• M27: 5,967,908 km (0.1 R)
• M28: 6,072,926 km (0.076 R)
• M29: 6,199,785 km (0.072 R)
• M30: 6,284,906 km (0.077 R)
• M31: 6,694,206 km (0.114 R)
• M32: 6,781,421 km (0.1 R)
• M33: 7,067,751 km (0.088 R)
• M34: 7,134,472 km (0.107 R)
• M35: 7,538,685 km (0.102 R)
• M36: 7,698,007 km (0.095 R)
• M37: 7,789,412 km (0.106 R)
• M38: 8,019,792 km (0.085 R)
• M39: 8,229,080 km (0.114 R)
• M40: 8,843,927 km (0.05 R)
• M41: 9,011,925 km (0.064 R)
• M42: 9,326,829 km (0.081 R)
• M43: 9,522,503 km (0.083 R)
• M44: 9,917,740 km (0.113 R)
• M45: 10,217,834 km (0.069 R)
• M46: 10,826,847 km (0.081 R)
• M47: 11,265,318 km (0.087 R)
• M48: 11,369,438 km (0.105 R)
• M49: 11,683,444 km (0.025 R)
• M50: 12,832,206 km (0.083 R)
• M51: 12,968,191 km (0.102 R)
• M52: 13,877,147 km (0.105 R)
• M53: 14,806,748 km (0.046 R)
• M54: 15,379,858 km (0.099 R)
• M55: 15,611,136 km (0.099 R)
• M56: 16,106,455 km (0.116 R)
• M57: 16,341,473 km (0.083 R)
• M58: 16,666,250 km (0.063 R)
• M59: 16,784,881 km (0.116 R)
• M60: 17,262,397 km (0.054 R)
• M61: 17,412,594 km (0.117 R)
• M62: 17,563,089 km (0.101 R)
• M63: 17,895,795 km (0.072 R)
• M64: 18,017,418 km (0.07 R)
• M65: 18,414,152 km (0.112 R)
• M66: 18,629,124 km (0.1 R)
• M67: 19,061,461 km (0.071 R)
• M68: 19,278,827 km (0.092 R)
• M69: 19,372,176 km (0.074 R)
• M70: 19,559,473 km (0.073 R)
• M71: 20,061,822 km (0.089 R)
• M72: 20,441,502 km (0.049 R)
• M73: 21,659,079 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 13,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit