🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.43 AU - 0.67 AU

Year: 147 Days

Day: 25.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.66 AU - 0.78 AU

Year: 220 Days

Day: 18.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.52 AU - 1.52 AU

Year: 674 Days

Day: 27.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,675,186 km

• M1: 459,265 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.73 AU - 1.79 AU

Year: 840 Days

Day: 31 Hours

Environment

Temp: -46 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,675,186 km

• M1: 29,920 km (0.057 R)
• M2: 71,957 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.4 AU - 2.44 AU

Year: 1355 Days

Day: 35.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,675,186 km

• M1: 1,601,894 km (0.055 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.81 AU - 3.43 AU

Year: 1983 Days

Day: 19.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,675,186 km

• M1: 198,068 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.6 AU - 3.68 AU

Year: 2499 Days

Day: 18.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.8

Radius: 8.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.34 AU - 9.66 AU

Year: 8919 Days

Day: 9.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,675,186 km

• M1: 128,505 km (0.092 R)
• M2: 410,048 km (0.1 R)
• M3: 612,154 km (0.074 R)
• M4: 674,238 km (0.053 R)
• M5: 738,565 km (0.043 R)
• M6: 1,047,933 km (0.061 R)
• M7: 1,139,188 km (0.111 R)
• M8: 1,297,462 km (0.082 R)
• M9: 1,514,230 km (0.114 R)
• M10: 1,724,714 km (0.112 R)
• M11: 1,852,022 km (0.032 R)
• M12: 1,926,222 km (0.073 R)
• M13: 2,096,764 km (0.09 R)
• M14: 2,392,070 km (0.082 R)
• M15: 2,638,009 km (0.102 R)
• M16: 2,935,260 km (0.118 R)
• M17: 3,469,923 km (0.115 R)
• M18: 3,701,500 km (0.117 R)
• M19: 4,131,444 km (0.106 R)
• M20: 4,253,666 km (0.055 R)
• M21: 4,678,225 km (0.07 R)
• M22: 4,805,832 km (0.108 R)
• M23: 5,274,372 km (0.115 R)
• M24: 5,407,065 km (0.089 R)
• M25: 5,757,573 km (0.112 R)
• M26: 5,839,403 km (0.095 R)
• M27: 6,226,862 km (0.104 R)
• M28: 6,395,459 km (0.112 R)
• M29: 6,852,630 km (0.072 R)
• M30: 6,910,524 km (0.093 R)
• M31: 7,320,273 km (0.108 R)
• M32: 7,409,134 km (0.049 R)
• M33: 7,557,984 km (0.118 R)
• M34: 7,707,731 km (0.111 R)
• M35: 8,502,993 km (0.1 R)
• M36: 9,517,117 km (0.095 R)
• M37: 9,907,269 km (0.112 R)
• M38: 10,871,726 km (0.075 R)
• M39: 11,007,112 km (0.045 R)
• M40: 11,211,164 km (0.062 R)
• M41: 11,726,977 km (0.118 R)
• M42: 11,796,241 km (0.114 R)
• M43: 12,391,341 km (0.086 R)
• M44: 12,497,406 km (0.081 R)
• M45: 12,888,754 km (0.103 R)
• M46: 13,392,749 km (0.095 R)
• M47: 13,683,568 km (0.082 R)
• M48: 14,234,537 km (0.054 R)
• M49: 14,605,988 km (0.1 R)
• M50: 15,206,773 km (0.077 R)
• M51: 15,739,192 km (0.111 R)
• M52: 16,549,115 km (0.079 R)
• M53: 17,254,170 km (0.104 R)
• M54: 17,889,213 km (0.11 R)
• M55: 18,089,225 km (0.062 R)
• M56: 18,209,502 km (0.108 R)
• M57: 19,263,718 km (0.067 R)
• M58: 20,129,590 km (0.1 R)
• M59: 20,337,681 km (0.081 R)
• M60: 20,672,032 km (0.087 R)
• M61: 21,050,365 km (0.041 R)
• M62: 22,802,605 km (0.116 R)
• M63: 22,975,989 km (0.049 R)
• M64: 23,062,905 km (0.086 R)
• M65: 23,805,958 km (0.118 R)
• M66: 24,246,673 km (0.091 R)
• M67: 24,645,651 km (0.106 R)
• M68: 24,868,252 km (0.103 R)
• M69: 25,136,182 km (0.114 R)
• M70: 25,765,241 km (0.1 R)
• M71: 26,217,625 km (0.037 R)
• M72: 26,444,864 km (0.068 R)
• M73: 27,498,482 km (0.118 R)
• M74: 28,053,640 km (0.115 R)
• M75: 28,146,540 km (0.056 R)
• M76: 28,286,115 km (0.103 R)
• M77: 28,659,362 km (0.099 R)
• M78: 28,846,509 km (0.095 R)
• M79: 29,410,642 km (0.077 R)
• M80: 29,646,708 km (0.06 R)
• M81: 29,883,521 km (0.116 R)
• M82: 30,454,237 km (0.111 R)
• M83: 31,124,585 km (0.09 R)
• M84: 31,896,809 km (0.037 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 16,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit