🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.84 AU - 1.22 AU

Year: 384 Days

Day: 45 Hours

Environment

Temp: 39 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.64 AU - 2.34 AU

Year: 1031 Days

Day: 40.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.78 AU - 2.44 AU

Year: 1125 Days

Day: 30.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.7 AU - 2.7 AU

Year: 1198 Days

Day: 12.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 128.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.72 AU - 3.8 AU

Year: 2676 Days

Day: 18 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.07 AU - 4.13 AU

Year: 3048 Days

Day: 41.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,244,926 km

• M1: 36,801 km (0.119 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.7

Radius: 8.2

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.65 AU - 5.73 AU

Year: 4982 Days

Day: 11.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,244,926 km

• M1: 131,048 km (0.055 R)
• M2: 276,756 km (0.042 R)
• M3: 352,752 km (0.113 R)
• M4: 437,574 km (0.069 R)
• M5: 618,737 km (0.065 R)
• M6: 676,781 km (0.12 R)
• M7: 786,286 km (0.063 R)
• M8: 901,926 km (0.034 R)
• M9: 1,499,569 km (0.103 R)
• M10: 1,563,597 km (0.075 R)
• M11: 1,661,434 km (0.099 R)
• M12: 1,795,025 km (0.085 R)
• M13: 2,650,126 km (0.114 R)
• M14: 2,846,698 km (0.068 R)
• M15: 2,946,629 km (0.03 R)
• M16: 3,088,747 km (0.075 R)
• M17: 3,400,808 km (0.093 R)
• M18: 3,549,957 km (0.101 R)
• M19: 3,876,829 km (0.075 R)
• M20: 4,281,790 km (0.096 R)
• M21: 4,489,432 km (0.079 R)
• M22: 4,795,210 km (0.076 R)
• M23: 5,328,078 km (0.062 R)
• M24: 5,752,637 km (0.106 R)
• M25: 5,905,077 km (0.117 R)
• M26: 6,162,235 km (0.114 R)
• M27: 6,554,930 km (0.109 R)
• M28: 6,821,214 km (0.076 R)
• M29: 7,172,620 km (0.103 R)
• M30: 7,336,878 km (0.1 R)
• M31: 7,446,982 km (0.079 R)
• M32: 7,502,333 km (0.029 R)
• M33: 8,434,328 km (0.114 R)
• M34: 8,723,949 km (0.098 R)
• M35: 8,782,293 km (0.116 R)
• M36: 9,164,515 km (0.106 R)
• M37: 9,432,445 km (0.113 R)
• M38: 9,492,284 km (0.052 R)
• M39: 9,642,480 km (0.109 R)
• M40: 10,159,341 km (0.084 R)
• M41: 11,219,541 km (0.088 R)
• M42: 11,442,292 km (0.093 R)
• M43: 11,698,553 km (0.099 R)
• M44: 12,119,073 km (0.117 R)
• M45: 12,841,930 km (0.07 R)
• M46: 13,275,614 km (0.068 R)
• M47: 13,578,700 km (0.036 R)
• M48: 13,646,467 km (0.116 R)
• M49: 14,226,159 km (0.067 R)
• M50: 14,432,604 km (0.096 R)
• M51: 14,918,348 km (0.111 R)
• M52: 15,163,240 km (0.086 R)
• M53: 15,905,994 km (0.115 R)
• M54: 16,012,956 km (0.108 R)
• M55: 16,192,025 km (0.091 R)
• M56: 16,987,287 km (0.107 R)
• M57: 17,133,295 km (0.119 R)
• M58: 17,389,855 km (0.108 R)
• M59: 17,869,466 km (0.104 R)
• M60: 18,691,207 km (0.105 R)
• M61: 19,334,478 km (0.092 R)
• M62: 20,409,937 km (0.071 R)
• M63: 21,229,284 km (0.082 R)
• M64: 21,465,350 km (0.037 R)
• M65: 21,860,737 km (0.073 R)
• M66: 22,458,231 km (0.116 R)
• M67: 22,658,692 km (0.103 R)
• M68: 22,739,026 km (0.066 R)
• M69: 22,980,477 km (0.12 R)
• M70: 23,384,990 km (0.105 R)
• M71: 23,832,586 km (0.052 R)
• M72: 24,118,917 km (0.067 R)
• M73: 25,233,870 km (0.055 R)
• M74: 25,525,735 km (0.102 R)
• M75: 26,239,167 km (0.067 R)
• M76: 26,323,541 km (0.074 R)
• M77: 27,044,153 km (0.076 R)
• M78: 27,257,330 km (0.058 R)
• M79: 28,072,639 km (0.103 R)
• M80: 28,202,041 km (0.049 R)
• M81: 28,331,742 km (0.077 R)
• M82: 28,418,360 km (0.097 R)
• M83: 28,504,977 km (0.065 R)
• M84: 28,852,343 km (0.102 R)
• M85: 29,113,840 km (0.052 R)
• M86: 29,201,205 km (0.063 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 17,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit