🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.09 AU - 1.45 AU

Year: 528 Days

Day: 37.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.58 AU - 2.58 AU

Year: 1107 Days

Day: 38 Hours

Environment

Temp: -71 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,027,934 km

• M1: 275,858 km (0.069 R)
• M2: 1,297,163 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.87 AU - 2.71 AU

Year: 1279 Days

Day: 13.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,027,934 km

• M1: 768,035 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.36 AU - 3.02 AU

Year: 1628 Days

Day: 43.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.71 AU - 4.03 AU

Year: 2809 Days

Day: 28.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,027,934 km

• M1: 59,241 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.1

Radius: 10.2

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.51 AU - 11.63 AU

Year: 13589 Days

Day: 12.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,027,934 km

• M1: 132,544 km (0.103 R)
• M2: 458,817 km (0.068 R)
• M3: 862,881 km (0.092 R)
• M4: 996,471 km (0.113 R)
• M5: 1,852,171 km (0.111 R)
• M6: 2,057,270 km (0.113 R)
• M7: 2,332,081 km (0.118 R)
• M8: 3,156,665 km (0.04 R)
• M9: 3,331,694 km (0.104 R)
• M10: 3,438,357 km (0.066 R)
• M11: 4,026,277 km (0.084 R)
• M12: 4,724,899 km (0.049 R)
• M13: 5,047,582 km (0.107 R)
• M14: 6,057,966 km (0.049 R)
• M15: 6,408,623 km (0.079 R)
• M16: 6,541,765 km (0.074 R)
• M17: 7,781,333 km (0.079 R)
• M18: 8,355,340 km (0.063 R)
• M19: 8,942,961 km (0.118 R)
• M20: 9,442,767 km (0.112 R)
• M21: 9,594,609 km (0.117 R)
• M22: 9,696,186 km (0.097 R)
• M23: 10,209,606 km (0.111 R)
• M24: 10,784,810 km (0.084 R)
• M25: 11,316,780 km (0.101 R)
• M26: 11,531,901 km (0.102 R)
• M27: 12,185,644 km (0.082 R)
• M28: 12,295,748 km (0.066 R)
• M29: 12,739,605 km (0.076 R)
• M30: 13,528,883 km (0.073 R)
• M31: 14,683,779 km (0.113 R)
• M32: 14,977,589 km (0.112 R)
• M33: 15,391,975 km (0.111 R)
• M34: 16,171,530 km (0.112 R)
• M35: 17,148,703 km (0.094 R)
• M36: 17,272,271 km (0.113 R)
• M37: 17,520,155 km (0.109 R)
• M38: 18,713,646 km (0.094 R)
• M39: 19,416,607 km (0.104 R)
• M40: 20,128,244 km (0.118 R)
• M41: 20,389,143 km (0.107 R)
• M42: 20,651,088 km (0.104 R)
• M43: 21,510,379 km (0.063 R)
• M44: 22,448,656 km (0.038 R)
• M45: 22,854,964 km (0.067 R)
• M46: 23,127,232 km (0.074 R)
• M47: 24,365,304 km (0.069 R)
• M48: 24,504,281 km (0.101 R)
• M49: 24,573,844 km (0.087 R)
• M50: 24,643,407 km (0.089 R)
• M51: 24,852,694 km (0.089 R)
• M52: 24,922,556 km (0.054 R)
• M53: 25,483,848 km (0.062 R)
• M54: 25,624,918 km (0.086 R)
• M55: 27,265,110 km (0.075 R)
• M56: 27,770,900 km (0.082 R)
• M57: 31,928,374 km (0.095 R)
• M58: 32,920,956 km (0.096 R)
• M59: 33,768,727 km (0.116 R)
• M60: 34,936,339 km (0.069 R)
• M61: 35,014,578 km (0.045 R)
• M62: 35,328,435 km (0.12 R)
• M63: 36,354,826 km (0.055 R)
• M64: 36,831,893 km (0.11 R)
• M65: 37,231,020 km (0.119 R)
• M66: 37,471,125 km (0.076 R)
• M67: 38,356,146 km (0.034 R)
• M68: 38,517,712 km (0.12 R)
• M69: 38,679,577 km (0.084 R)
• M70: 38,922,823 km (0.082 R)
• M71: 39,166,667 km (0.074 R)
• M72: 39,329,430 km (0.067 R)
• M73: 40,392,921 km (0.069 R)
• M74: 41,300,232 km (0.118 R)
• M75: 42,548,327 km (0.106 R)
• M76: 47,315,862 km (0.08 R)
• M77: 48,097,810 km (0.071 R)
• M78: 50,203,699 km (0.098 R)
• M79: 51,001,056 km (0.041 R)
• M80: 51,624,280 km (0.071 R)
• M81: 53,328,200 km (0.077 R)
• M82: 54,141,863 km (0.074 R)
• M83: 54,959,565 km (0.102 R)
• M84: 56,239,674 km (0.085 R)
• M85: 59,202,310 km (0.069 R)
• M86: 60,326,389 km (0.114 R)
• M87: 62,120,516 km (0.119 R)
• M88: 63,453,732 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 16,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit