🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.57 AU

Year: 140 Days

Day: 46.6 Hours

Environment

Temp: 247 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,100,381 km

• M1: 135,087 km (0.115 R)

Asteroid Belt

Center: 0.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.93 AU - 1.49 AU

Year: 481 Days

Day: 33.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.48 AU - 1.92 AU

Year: 802 Days

Day: 27.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.91 AU - 2.43 AU

Year: 1156 Days

Day: 34.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,100,381 km

• M1: 1,440,179 km (0.064 R)
• M2: 1,530,985 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.48 AU - 3.12 AU

Year: 1694 Days

Day: 14 Hours

Environment

Temp: -97 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,100,381 km

• M1: 212,878 km (0.115 R)
• M2: 1,067,830 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.86 AU - 3.94 AU

Year: 2267 Days

Day: 15.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,100,381 km

• M1: 148,999 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.94 AU - 4.1 AU

Year: 2388 Days

Day: 41.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.1 AU - 4.32 AU

Year: 2584 Days

Day: 38.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,100,381 km

• M1: 35,754 km (0.091 R)
• M2: 1,392,008 km (0.074 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.15 AU - 4.49 AU

Year: 2700 Days

Day: 47 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,100,381 km

• M1: 78,688 km (0.111 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630

Radius: 14.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.66 AU - 5.58 AU

Year: 4190 Days

Day: 10 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,100,381 km

• M1: 232,924 km (0.088 R)
• M2: 400,473 km (0.098 R)
• M3: 556,654 km (0.03 R)
• M4: 956,080 km (0.093 R)
• M5: 1,209,200 km (0.067 R)
• M6: 1,442,273 km (0.046 R)
• M7: 1,720,974 km (0.101 R)
• M8: 2,247,409 km (0.069 R)
• M9: 2,382,645 km (0.107 R)
• M10: 2,750,806 km (0.108 R)
• M11: 2,951,117 km (0.116 R)
• M12: 3,118,667 km (0.101 R)
• M13: 3,366,550 km (0.109 R)
• M14: 3,581,373 km (0.118 R)
• M15: 3,680,556 km (0.11 R)
• M16: 3,922,606 km (0.07 R)
• M17: 4,422,263 km (0.096 R)
• M18: 5,142,726 km (0.119 R)
• M19: 5,459,574 km (0.081 R)
• M20: 5,899,990 km (0.087 R)
• M21: 6,136,505 km (0.049 R)
• M22: 6,303,905 km (0.094 R)
• M23: 6,570,039 km (0.054 R)
• M24: 6,889,431 km (0.071 R)
• M25: 7,063,563 km (0.105 R)
• M26: 7,289,605 km (0.077 R)
• M27: 7,492,609 km (0.044 R)
• M28: 8,034,303 km (0.12 R)
• M29: 9,237,968 km (0.059 R)
• M30: 9,457,877 km (0.111 R)
• M31: 9,707,256 km (0.071 R)
• M32: 10,900,299 km (0.112 R)
• M33: 11,045,409 km (0.078 R)
• M34: 11,308,253 km (0.068 R)
• M35: 11,632,431 km (0.116 R)
• M36: 11,780,683 km (0.106 R)
• M37: 12,229,476 km (0.091 R)
• M38: 12,836,694 km (0.067 R)
• M39: 13,113,151 km (0.106 R)
• M40: 13,298,652 km (0.117 R)
• M41: 13,391,702 km (0.114 R)
• M42: 13,547,284 km (0.115 R)
• M43: 14,175,445 km (0.112 R)
• M44: 14,684,976 km (0.116 R)
• M45: 14,781,167 km (0.115 R)
• M46: 15,038,775 km (0.069 R)
• M47: 15,330,341 km (0.084 R)
• M48: 15,558,328 km (0.101 R)
• M49: 15,820,424 km (0.11 R)
• M50: 16,050,804 km (0.088 R)
• M51: 16,149,988 km (0.1 R)
• M52: 16,415,374 km (0.088 R)
• M53: 16,648,747 km (0.114 R)
• M54: 16,782,488 km (0.099 R)
• M55: 17,559,200 km (0.111 R)
• M56: 17,797,808 km (0.087 R)
• M57: 18,140,687 km (0.094 R)
• M58: 19,534,041 km (0.111 R)
• M59: 20,350,696 km (0.113 R)
• M60: 21,033,909 km (0.112 R)
• M61: 21,178,720 km (0.086 R)
• M62: 21,469,239 km (0.118 R)
• M63: 21,797,756 km (0.09 R)
• M64: 22,017,665 km (0.093 R)
• M65: 22,533,628 km (0.083 R)
• M66: 22,644,779 km (0.049 R)
• M67: 22,941,881 km (0.028 R)
• M68: 23,465,024 km (0.04 R)
• M69: 23,615,221 km (0.077 R)
• M70: 23,728,017 km (0.109 R)
• M71: 24,370,989 km (0.083 R)
• M72: 24,981,348 km (0.109 R)
• M73: 25,096,240 km (0.113 R)
• M74: 25,211,430 km (0.083 R)
• M75: 25,906,312 km (0.116 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 11,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit