🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.57 AU - 0.89 AU

Year: 223 Days

Day: 34.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,461,713 km

• M1: 39,344 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.96 AU - 1.04 AU

Year: 358 Days

Day: 24.5 Hours

Environment

Temp: 74 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,461,713 km

• M1: 391,797 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.45 AU - 1.95 AU

Year: 794 Days

Day: 39.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,461,713 km

• M1: 236,065 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.7 AU - 2.56 AU

Year: 1113 Days

Day: 44.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.57 AU - 2.73 AU

Year: 1545 Days

Day: 34.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,461,713 km

• M1: 85,420 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.31 AU - 3.57 AU

Year: 1805 Days

Day: 47.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.48 AU - 4.1 AU

Year: 2643 Days

Day: 28.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,461,713 km

• M1: 832,662 km (0.115 R)

Asteroid Belt

Center: 6.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.1

Radius: 14.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.37 AU - 11.87 AU

Year: 11530 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,461,713 km

• M1: 235,317 km (0.088 R)
• M2: 457,021 km (0.109 R)
• M3: 563,535 km (0.071 R)
• M4: 680,970 km (0.108 R)
• M5: 885,320 km (0.108 R)
• M6: 1,069,026 km (0.112 R)
• M7: 1,648,269 km (0.077 R)
• M8: 1,775,278 km (0.081 R)
• M9: 2,939,897 km (0.101 R)
• M10: 3,095,778 km (0.048 R)
• M11: 3,286,665 km (0.101 R)
• M12: 3,481,591 km (0.033 R)
• M13: 5,025,591 km (0.103 R)
• M14: 5,250,885 km (0.075 R)
• M15: 5,479,770 km (0.105 R)
• M16: 5,986,907 km (0.106 R)
• M17: 6,226,114 km (0.113 R)
• M18: 6,509,153 km (0.099 R)
• M19: 8,075,293 km (0.113 R)
• M20: 8,207,238 km (0.105 R)
• M21: 8,339,932 km (0.12 R)
• M22: 8,473,373 km (0.092 R)
• M23: 8,787,529 km (0.053 R)
• M24: 9,059,797 km (0.071 R)
• M25: 9,288,831 km (0.119 R)
• M26: 9,612,860 km (0.1 R)
• M27: 11,140,853 km (0.087 R)
• M28: 11,238,989 km (0.11 R)
• M29: 11,933,123 km (0.082 R)
• M30: 12,083,768 km (0.075 R)
• M31: 12,285,576 km (0.036 R)
• M32: 12,488,430 km (0.116 R)
• M33: 13,155,487 km (0.114 R)
• M34: 13,467,399 km (0.103 R)
• M35: 14,098,403 km (0.076 R)
• M36: 14,310,981 km (0.055 R)
• M37: 14,578,013 km (0.086 R)
• M38: 15,009,005 km (0.062 R)
• M39: 15,938,456 km (0.067 R)
• M40: 16,549,863 km (0.081 R)
• M41: 16,830,359 km (0.111 R)
• M42: 17,112,500 km (0.051 R)
• M43: 17,795,864 km (0.086 R)
• M44: 18,430,158 km (0.114 R)
• M45: 18,604,440 km (0.102 R)
• M46: 18,779,170 km (0.043 R)
• M47: 19,602,407 km (0.064 R)
• M48: 19,958,750 km (0.112 R)
• M49: 20,738,304 km (0.113 R)
• M50: 21,101,378 km (0.108 R)
• M51: 21,223,001 km (0.117 R)
• M52: 22,575,067 km (0.082 R)
• M53: 23,701,987 km (0.108 R)
• M54: 24,847,309 km (0.105 R)
• M55: 28,860,870 km (0.069 R)
• M56: 29,878,285 km (0.092 R)
• M57: 30,562,995 km (0.091 R)
• M58: 30,769,589 km (0.087 R)
• M59: 31,253,090 km (0.083 R)
• M60: 34,064,183 km (0.116 R)
• M61: 34,421,273 km (0.033 R)
• M62: 34,707,753 km (0.116 R)
• M63: 35,427,618 km (0.056 R)
• M64: 35,861,901 km (0.099 R)
• M65: 36,443,687 km (0.119 R)
• M66: 37,395,728 km (0.045 R)
• M67: 37,616,534 km (0.117 R)
• M68: 38,578,748 km (0.087 R)
• M69: 38,876,447 km (0.03 R)
• M70: 41,361,118 km (0.119 R)
• M71: 42,507,487 km (0.113 R)
• M72: 43,586,985 km (0.103 R)
• M73: 45,301,377 km (0.098 R)
• M74: 45,536,844 km (0.044 R)
• M75: 48,554,831 km (0.103 R)
• M76: 50,250,224 km (0.12 R)
• M77: 50,738,063 km (0.042 R)
• M78: 51,064,336 km (0.103 R)
• M79: 52,376,010 km (0.106 R)
• M80: 52,540,717 km (0.067 R)
• M81: 53,698,904 km (0.081 R)
• M82: 54,280,989 km (0.12 R)
• M83: 54,447,791 km (0.091 R)
• M84: 55,703,665 km (0.088 R)
• M85: 55,871,813 km (0.086 R)
• M86: 56,208,558 km (0.085 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit