🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.41 AU - 0.69 AU

Year: 150 Days

Day: 45.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.75 AU - 0.89 AU

Year: 273 Days

Day: 33.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.18 AU - 2.56 AU

Year: 1339 Days

Day: 18.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,956,976 km

• M1: 584,628 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.93 AU - 3.15 AU

Year: 1486 Days

Day: 31.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.56 AU - 2.9 AU

Year: 1656 Days

Day: 18.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.14 AU - 4.46 AU

Year: 3273 Days

Day: 13.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.19 AU - 4.87 AU

Year: 3539 Days

Day: 15.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 9.2

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.54 AU - 11.04 AU

Year: 12117 Days

Day: 8.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,956,976 km

• M1: 118,482 km (0.11 R)
• M2: 244,144 km (0.107 R)
• M3: 414,536 km (0.042 R)
• M4: 611,706 km (0.034 R)
• M5: 705,653 km (0.103 R)
• M6: 1,018,612 km (0.027 R)
• M7: 1,132,306 km (0.071 R)
• M8: 1,456,784 km (0.103 R)
• M9: 1,741,469 km (0.075 R)
• M10: 1,878,949 km (0.078 R)
• M11: 2,189,215 km (0.107 R)
• M12: 2,287,950 km (0.096 R)
• M13: 2,413,612 km (0.065 R)
• M14: 3,214,858 km (0.093 R)
• M15: 3,299,381 km (0.076 R)
• M16: 3,413,075 km (0.092 R)
• M17: 3,703,146 km (0.077 R)
• M18: 3,821,478 km (0.051 R)
• M19: 4,001,294 km (0.106 R)
• M20: 4,812,713 km (0.1 R)
• M21: 4,877,190 km (0.092 R)
• M22: 5,171,000 km (0.116 R)
• M23: 5,437,135 km (0.104 R)
• M24: 5,982,868 km (0.037 R)
• M25: 7,126,095 km (0.09 R)
• M26: 7,310,698 km (0.098 R)
• M27: 7,684,843 km (0.117 R)
• M28: 7,760,390 km (0.108 R)
• M29: 8,335,145 km (0.109 R)
• M30: 8,844,376 km (0.103 R)
• M31: 9,444,413 km (0.039 R)
• M32: 9,606,726 km (0.086 R)
• M33: 12,325,967 km (0.115 R)
• M34: 12,458,959 km (0.043 R)
• M35: 12,771,021 km (0.106 R)
• M36: 13,130,953 km (0.071 R)
• M37: 13,266,788 km (0.101 R)
• M38: 14,323,547 km (0.099 R)
• M39: 14,556,920 km (0.104 R)
• M40: 15,790,354 km (0.04 R)
• M41: 16,128,146 km (0.03 R)
• M42: 16,370,794 km (0.088 R)
• M43: 20,363,711 km (0.106 R)
• M44: 20,468,579 km (0.093 R)
• M45: 21,526,685 km (0.114 R)
• M46: 21,901,278 km (0.075 R)
• M47: 22,874,262 km (0.078 R)
• M48: 24,193,566 km (0.09 R)
• M49: 24,360,218 km (0.085 R)
• M50: 24,694,569 km (0.067 R)
• M51: 24,918,368 km (0.071 R)
• M52: 25,311,661 km (0.059 R)
• M53: 25,650,350 km (0.113 R)
• M54: 26,732,840 km (0.056 R)
• M55: 28,004,871 km (0.109 R)
• M56: 29,652,093 km (0.082 R)
• M57: 29,711,484 km (0.072 R)
• M58: 30,009,183 km (0.035 R)
• M59: 30,607,425 km (0.092 R)
• M60: 30,908,117 km (0.083 R)
• M61: 31,149,269 km (0.066 R)
• M62: 31,451,756 km (0.07 R)
• M63: 31,755,140 km (0.107 R)
• M64: 32,242,530 km (0.094 R)
• M65: 32,303,566 km (0.106 R)
• M66: 32,978,252 km (0.098 R)
• M67: 33,224,640 km (0.084 R)
• M68: 34,716,430 km (0.077 R)
• M69: 35,849,484 km (0.067 R)
• M70: 35,912,764 km (0.029 R)
• M71: 36,611,536 km (0.112 R)
• M72: 36,739,143 km (0.033 R)
• M73: 36,866,750 km (0.115 R)
• M74: 36,994,656 km (0.089 R)
• M75: 37,314,795 km (0.114 R)
• M76: 38,022,543 km (0.095 R)
• M77: 38,799,704 km (0.107 R)
• M78: 39,712,999 km (0.039 R)
• M79: 39,975,244 km (0.097 R)
• M80: 40,765,420 km (0.116 R)
• M81: 42,027,128 km (0.069 R)
• M82: 42,629,110 km (0.031 R)
• M83: 42,763,299 km (0.118 R)
• M84: 43,234,084 km (0.111 R)
• M85: 43,977,286 km (0.088 R)
• M86: 44,588,543 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 16,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit