🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.62 AU - 0.88 AU

Year: 227 Days

Day: 22.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 51.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.91 AU - 1.01 AU

Year: 329 Days

Day: 23.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.86 AU - 1.12 AU

Year: 345 Days

Day: 16.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.84 AU - 2.14 AU

Year: 982 Days

Day: 41.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.83 AU - 2.45 AU

Year: 1095 Days

Day: 24.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,265,816 km

• M1: 1,539,212 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.38 AU - 2.58 AU

Year: 1366 Days

Day: 47.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.26 AU - 3.54 AU

Year: 1728 Days

Day: 41.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,265,816 km

• M1: 843,283 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.2

Radius: 10.5

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.3 AU - 15.3 AU

Year: 15092 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,265,816 km

• M1: 150,196 km (0.086 R)
• M2: 241,002 km (0.068 R)
• M3: 317,447 km (0.112 R)
• M4: 455,077 km (0.12 R)
• M5: 704,008 km (0.028 R)
• M6: 1,030,879 km (0.059 R)
• M7: 1,120,039 km (0.026 R)
• M8: 1,211,892 km (0.062 R)
• M9: 1,287,290 km (0.115 R)
• M10: 1,423,274 km (0.064 R)
• M11: 1,564,195 km (0.075 R)
• M12: 1,731,147 km (0.09 R)
• M13: 2,243,818 km (0.07 R)
• M14: 2,409,124 km (0.089 R)
• M15: 3,057,930 km (0.1 R)
• M16: 3,268,265 km (0.105 R)
• M17: 3,984,390 km (0.069 R)
• M18: 4,185,449 km (0.068 R)
• M19: 4,687,649 km (0.049 R)
• M20: 4,808,674 km (0.106 R)
• M21: 6,339,958 km (0.079 R)
• M22: 6,642,893 km (0.112 R)
• M23: 6,813,136 km (0.093 R)
• M24: 6,881,801 km (0.09 R)
• M25: 7,158,258 km (0.088 R)
• M26: 7,473,610 km (0.088 R)
• M27: 7,544,370 km (0.086 R)
• M28: 8,336,940 km (0.046 R)
• M29: 8,780,497 km (0.078 R)
• M30: 9,080,591 km (0.094 R)
• M31: 9,845,185 km (0.109 R)
• M32: 10,039,663 km (0.087 R)
• M33: 10,630,574 km (0.099 R)
• M34: 11,887,346 km (0.092 R)
• M35: 12,219,304 km (0.108 R)
• M36: 12,596,440 km (0.034 R)
• M37: 12,849,859 km (0.109 R)
• M38: 12,934,830 km (0.082 R)
• M39: 13,062,437 km (0.097 R)
• M40: 13,190,643 km (0.092 R)
• M41: 13,276,213 km (0.04 R)
• M42: 13,491,185 km (0.097 R)
• M43: 13,620,587 km (0.096 R)
• M44: 13,793,971 km (0.083 R)
• M45: 13,880,887 km (0.09 R)
• M46: 14,318,311 km (0.089 R)
• M47: 14,406,425 km (0.103 R)
• M48: 15,206,773 km (0.099 R)
• M49: 15,476,797 km (0.118 R)
• M50: 16,067,260 km (0.101 R)
• M51: 17,552,019 km (0.096 R)
• M52: 17,882,630 km (0.087 R)
• M53: 17,977,475 km (0.08 R)
• M54: 18,790,540 km (0.107 R)
• M55: 19,225,720 km (0.08 R)
• M56: 20,254,205 km (0.087 R)
• M57: 20,402,606 km (0.078 R)
• M58: 22,980,178 km (0.109 R)
• M59: 24,596,433 km (0.106 R)
• M60: 25,072,454 km (0.084 R)
• M61: 25,551,616 km (0.026 R)
• M62: 26,249,041 km (0.083 R)
• M63: 26,681,379 km (0.083 R)
• M64: 26,898,296 km (0.11 R)
• M65: 27,061,507 km (0.09 R)
• M66: 27,607,689 km (0.086 R)
• M67: 29,156,625 km (0.076 R)
• M68: 30,223,557 km (0.076 R)
• M69: 30,449,899 km (0.039 R)
• M70: 30,619,991 km (0.078 R)
• M71: 31,360,501 km (0.108 R)
• M72: 31,704,277 km (0.086 R)
• M73: 32,337,973 km (0.114 R)
• M74: 33,033,903 km (0.083 R)
• M75: 33,617,634 km (0.104 R)
• M76: 33,793,411 km (0.105 R)
• M77: 34,087,072 km (0.061 R)
• M78: 34,736,027 km (0.119 R)
• M79: 36,587,002 km (0.106 R)
• M80: 39,949,064 km (0.076 R)
• M81: 40,446,328 km (0.096 R)
• M82: 40,570,943 km (0.107 R)
• M83: 41,070,749 km (0.088 R)
• M84: 41,195,962 km (0.045 R)
• M85: 42,013,216 km (0.056 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 13,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit