🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.74 AU - 1 AU

Year: 295 Days

Day: 36.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,213,832 km

• M1: 26,479 km (0.088 R)
• M2: 518,357 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.88 AU - 0.9 AU

Year: 305 Days

Day: 41.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.95 AU - 1.23 AU

Year: 414 Days

Day: 37.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 118.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,213,832 km

• M1: 267,780 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.07 AU - 2.15 AU

Year: 1114 Days

Day: 24.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,213,832 km

• M1: 94,097 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.68 AU - 4.02 AU

Year: 2228 Days

Day: 39 Hours

Environment

Temp: -116 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.1

Radius: 6.9

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.42 AU - 13.68 AU

Year: 17133 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,213,832 km

• M1: 87,964 km (0.032 R)
• M2: 556,504 km (0.118 R)
• M3: 1,057,657 km (0.042 R)
• M4: 1,156,541 km (0.112 R)
• M5: 1,667,119 km (0.043 R)
• M6: 1,782,758 km (0.118 R)
• M7: 2,052,782 km (0.12 R)
• M8: 2,208,364 km (0.094 R)
• M9: 2,465,523 km (0.066 R)
• M10: 4,160,317 km (0.07 R)
• M11: 4,844,129 km (0.075 R)
• M12: 4,926,856 km (0.057 R)
• M13: 5,135,844 km (0.113 R)
• M14: 7,285,117 km (0.048 R)
• M15: 8,154,281 km (0.102 R)
• M16: 8,302,233 km (0.079 R)
• M17: 8,751,775 km (0.06 R)
• M18: 8,903,317 km (0.079 R)
• M19: 9,311,869 km (0.073 R)
• M20: 9,883,483 km (0.084 R)
• M21: 11,499,588 km (0.106 R)
• M22: 11,776,793 km (0.078 R)
• M23: 11,944,193 km (0.104 R)
• M24: 12,112,341 km (0.071 R)
• M25: 12,735,865 km (0.119 R)
• M26: 13,661,278 km (0.047 R)
• M27: 13,719,770 km (0.096 R)
• M28: 13,778,413 km (0.106 R)
• M29: 13,895,997 km (0.071 R)
• M30: 14,788,049 km (0.117 R)
• M31: 15,515,094 km (0.063 R)
• M32: 16,253,659 km (0.093 R)
• M33: 17,192,834 km (0.083 R)
• M34: 18,149,662 km (0.045 R)
• M35: 18,927,422 km (0.038 R)
• M36: 21,393,243 km (0.074 R)
• M37: 22,421,430 km (0.105 R)
• M38: 23,817,178 km (0.066 R)
• M39: 24,383,256 km (0.064 R)
• M40: 24,454,315 km (0.101 R)
• M41: 24,525,524 km (0.1 R)
• M42: 27,279,770 km (0.086 R)
• M43: 28,693,320 km (0.103 R)
• M44: 29,371,148 km (0.109 R)
• M45: 29,522,392 km (0.076 R)
• M46: 29,749,930 km (0.118 R)
• M47: 29,901,922 km (0.072 R)
• M48: 30,130,507 km (0.085 R)
• M49: 33,231,671 km (0.07 R)
• M50: 33,784,734 km (0.064 R)
• M51: 34,420,525 km (0.119 R)
• M52: 36,839,822 km (0.114 R)
• M53: 36,921,502 km (0.112 R)
• M54: 37,412,183 km (0.087 R)
• M55: 37,576,292 km (0.102 R)
• M56: 38,069,965 km (0.109 R)
• M57: 38,234,972 km (0.03 R)
• M58: 38,980,568 km (0.078 R)
• M59: 39,730,950 km (0.07 R)
• M60: 40,570,344 km (0.068 R)
• M61: 40,738,791 km (0.083 R)
• M62: 40,992,061 km (0.092 R)
• M63: 41,755,159 km (0.076 R)
• M64: 42,608,466 km (0.072 R)
• M65: 43,037,213 km (0.086 R)
• M66: 44,679,648 km (0.048 R)
• M67: 45,202,642 km (0.047 R)
• M68: 45,727,581 km (0.05 R)
• M69: 46,695,180 km (0.119 R)
• M70: 47,491,938 km (0.093 R)
• M71: 47,847,533 km (0.064 R)
• M72: 47,936,543 km (0.072 R)
• M73: 48,293,185 km (0.106 R)
• M74: 50,451,433 km (0.118 R)
• M75: 50,542,089 km (0.074 R)
• M76: 51,268,985 km (0.069 R)
• M77: 52,732,950 km (0.054 R)
• M78: 54,768,379 km (0.098 R)
• M79: 55,795,817 km (0.112 R)
• M80: 56,170,859 km (0.041 R)
• M81: 56,641,045 km (0.092 R)
• M82: 58,249,222 km (0.04 R)
• M83: 58,344,217 km (0.087 R)
• M84: 58,724,943 km (0.105 R)
• M85: 59,202,161 km (0.073 R)
• M86: 61,800,825 km (0.073 R)
• M87: 62,091,793 km (0.102 R)
• M88: 62,967,689 km (0.102 R)
• M89: 63,065,226 km (0.089 R)
• M90: 63,358,289 km (0.099 R)
• M91: 63,749,637 km (0.099 R)
• M92: 64,141,733 km (0.085 R)
• M93: 65,619,610 km (0.089 R)
• M94: 66,114,629 km (0.103 R)
• M95: 66,213,813 km (0.117 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 10,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit