🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.99 AU - 1.59 AU

Year: 530 Days

Day: 15.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 46,328,775 km

• M1: 112,198 km (0.06 R)
• M2: 216,319 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.2 AU - 1.78 AU

Year: 658 Days

Day: 25.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.67 AU - 2.27 AU

Year: 1000 Days

Day: 23.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.45 AU - 5.21 AU

Year: 3839 Days

Day: 45.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.2

Radius: 10.8

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.68 AU - 10 AU

Year: 8710 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 131.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,328,775 km

• M1: 155,731 km (0.068 R)
• M2: 255,364 km (0.105 R)
• M3: 362,476 km (0.102 R)
• M4: 436,826 km (0.119 R)
• M5: 746,493 km (0.053 R)
• M6: 1,083,089 km (0.077 R)
• M7: 1,199,177 km (0.08 R)
• M8: 1,487,003 km (0.07 R)
• M9: 1,573,321 km (0.114 R)
• M10: 1,683,574 km (0.102 R)
• M11: 1,912,310 km (0.064 R)
• M12: 2,126,983 km (0.036 R)
• M13: 2,349,734 km (0.092 R)
• M14: 2,580,114 km (0.101 R)
• M15: 2,737,791 km (0.101 R)
• M16: 3,007,964 km (0.049 R)
• M17: 3,146,342 km (0.107 R)
• M18: 3,230,416 km (0.075 R)
• M19: 3,487,126 km (0.072 R)
• M20: 4,643,518 km (0.112 R)
• M21: 5,196,581 km (0.073 R)
• M22: 5,701,923 km (0.101 R)
• M23: 6,436,000 km (0.086 R)
• M24: 6,832,434 km (0.082 R)
• M25: 7,015,243 km (0.082 R)
• M26: 7,762,783 km (0.107 R)
• M27: 8,030,414 km (0.054 R)
• M28: 8,107,457 km (0.1 R)
• M29: 8,379,126 km (0.066 R)
• M30: 8,851,706 km (0.091 R)
• M31: 9,535,967 km (0.111 R)
• M32: 10,029,340 km (0.047 R)
• M33: 11,212,510 km (0.062 R)
• M34: 11,645,895 km (0.102 R)
• M35: 11,908,439 km (0.075 R)
• M36: 12,173,078 km (0.086 R)
• M37: 12,261,640 km (0.105 R)
• M38: 14,172,005 km (0.081 R)
• M39: 14,593,422 km (0.067 R)
• M40: 15,114,022 km (0.031 R)
• M41: 15,209,316 km (0.106 R)
• M42: 17,356,345 km (0.099 R)
• M43: 17,606,323 km (0.05 R)
• M44: 18,210,998 km (0.083 R)
• M45: 18,465,015 km (0.09 R)
• M46: 18,925,178 km (0.103 R)
• M47: 19,131,024 km (0.117 R)
• M48: 20,223,239 km (0.108 R)
• M49: 20,644,656 km (0.036 R)
• M50: 20,856,486 km (0.092 R)
• M51: 21,335,798 km (0.058 R)
• M52: 22,467,955 km (0.118 R)
• M53: 22,740,522 km (0.057 R)
• M54: 24,175,016 km (0.072 R)
• M55: 24,510,115 km (0.082 R)
• M56: 24,622,164 km (0.117 R)
• M57: 24,846,860 km (0.099 R)
• M58: 26,094,656 km (0.1 R)
• M59: 26,209,098 km (0.076 R)
• M60: 27,188,665 km (0.112 R)
• M61: 28,650,835 km (0.097 R)
• M62: 28,828,108 km (0.102 R)
• M63: 29,302,333 km (0.086 R)
• M64: 29,958,619 km (0.116 R)
• M65: 30,499,266 km (0.097 R)
• M66: 30,922,029 km (0.103 R)
• M67: 31,712,205 km (0.044 R)
• M68: 33,810,016 km (0.09 R)
• M69: 34,059,845 km (0.084 R)
• M70: 35,634,662 km (0.087 R)
• M71: 36,462,985 km (0.113 R)
• M72: 37,104,461 km (0.111 R)
• M73: 37,814,303 km (0.047 R)
• M74: 38,008,780 km (0.1 R)
• M75: 40,566,006 km (0.106 R)
• M76: 42,301,491 km (0.083 R)
• M77: 42,503,298 km (0.044 R)
• M78: 43,246,052 km (0.091 R)
• M79: 43,924,927 km (0.092 R)
• M80: 44,197,494 km (0.089 R)
• M81: 44,470,510 km (0.108 R)
• M82: 45,568,708 km (0.082 R)
• M83: 45,913,681 km (0.044 R)
• M84: 45,982,795 km (0.089 R)
• M85: 46,051,909 km (0.079 R)
• M86: 46,190,287 km (0.111 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 13,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit