🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.42 AU - 0.62 AU

Year: 131 Days

Day: 45 Hours

Environment

Temp: 238 °C

Axial Tilt: 20.9 °

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: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.64 AU - 1 AU

Year: 259 Days

Day: 20.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.31 AU - 4.35 AU

Year: 2610 Days

Day: 47.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,308,475 km

• M1: 126,560 km (0.043 R)
• M2: 1,573,770 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.46 AU - 5.46 AU

Year: 3847 Days

Day: 34.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.1

Radius: 12.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.66 AU - 9.66 AU

Year: 8118 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,308,475 km

• M1: 248,781 km (0.098 R)
• M2: 670,198 km (0.043 R)
• M3: 802,593 km (0.09 R)
• M4: 960,867 km (0.095 R)
• M5: 1,441,974 km (0.117 R)
• M6: 1,539,063 km (0.091 R)
• M7: 1,822,700 km (0.084 R)
• M8: 1,949,559 km (0.117 R)
• M9: 2,557,376 km (0.04 R)
• M10: 3,019,184 km (0.108 R)
• M11: 3,910,189 km (0.067 R)
• M12: 4,159,120 km (0.114 R)
• M13: 4,499,306 km (0.102 R)
• M14: 4,848,617 km (0.069 R)
• M15: 5,086,328 km (0.098 R)
• M16: 6,235,688 km (0.091 R)
• M17: 6,364,641 km (0.073 R)
• M18: 6,658,152 km (0.049 R)
• M19: 6,823,159 km (0.114 R)
• M20: 7,157,211 km (0.111 R)
• M21: 7,292,298 km (0.102 R)
• M22: 7,599,572 km (0.032 R)
• M23: 7,876,328 km (0.114 R)
• M24: 8,156,375 km (0.069 R)
• M25: 8,654,237 km (0.072 R)
• M26: 8,798,449 km (0.055 R)
• M27: 9,419,729 km (0.118 R)
• M28: 9,642,480 km (0.101 R)
• M29: 10,169,065 km (0.115 R)
• M30: 10,512,392 km (0.09 R)
• M31: 11,132,475 km (0.103 R)
• M32: 11,446,930 km (0.072 R)
• M33: 11,565,561 km (0.092 R)
• M34: 11,644,997 km (0.113 R)
• M35: 11,964,239 km (0.111 R)
• M36: 12,124,907 km (0.1 R)
• M37: 12,857,039 km (0.075 R)
• M38: 13,478,020 km (0.102 R)
• M39: 13,561,645 km (0.062 R)
• M40: 13,771,232 km (0.089 R)
• M41: 14,363,939 km (0.06 R)
• M42: 14,792,387 km (0.041 R)
• M43: 15,443,138 km (0.074 R)
• M44: 15,749,963 km (0.089 R)
• M45: 16,014,602 km (0.049 R)
• M46: 16,369,747 km (0.081 R)
• M47: 16,548,217 km (0.096 R)
• M48: 16,952,281 km (0.12 R)
• M49: 17,359,636 km (0.091 R)
• M50: 18,045,842 km (0.107 R)
• M51: 18,461,724 km (0.099 R)
• M52: 19,397,458 km (0.073 R)
• M53: 19,633,823 km (0.049 R)
• M54: 20,540,536 km (0.113 R)
• M55: 21,168,847 km (0.108 R)
• M56: 21,558,699 km (0.047 R)
• M57: 22,841,949 km (0.077 R)
• M58: 23,191,560 km (0.066 R)
• M59: 24,864,064 km (0.09 R)
• M60: 26,365,727 km (0.118 R)
• M61: 26,627,673 km (0.113 R)
• M62: 27,259,724 km (0.103 R)
• M63: 27,365,490 km (0.071 R)
• M64: 27,790,198 km (0.107 R)
• M65: 28,699,753 km (0.102 R)
• M66: 29,401,966 km (0.072 R)
• M67: 29,564,878 km (0.118 R)
• M68: 30,055,259 km (0.03 R)
• M69: 30,273,971 km (0.112 R)
• M70: 30,768,243 km (0.047 R)
• M71: 31,209,856 km (0.089 R)
• M72: 31,597,913 km (0.099 R)
• M73: 33,279,393 km (0.108 R)
• M74: 33,505,734 km (0.108 R)
• M75: 33,846,219 km (0.109 R)
• M76: 34,302,193 km (0.105 R)
• M77: 35,797,574 km (0.08 R)
• M78: 35,913,512 km (0.101 R)
• M79: 38,198,919 km (0.113 R)
• M80: 38,554,662 km (0.068 R)
• M81: 40,289,699 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.1

Radius: 5.4

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 13.72 AU - 15.4 AU

Year: 19348 Days

Day: 16.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 80.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 34,308,475 km

• M1: 130,001 km (0.091 R)
• M2: 272,418 km (0.062 R)
• M3: 310,864 km (0.11 R)
• M4: 545,434 km (0.097 R)
• M5: 701,315 km (0.064 R)
• M6: 813,064 km (0.105 R)
• M7: 915,689 km (0.067 R)
• M8: 976,276 km (0.108 R)
• M9: 1,784,553 km (0.098 R)
• M10: 2,096,315 km (0.114 R)
• M11: 2,197,294 km (0.113 R)
• M12: 2,341,356 km (0.109 R)
• M13: 2,573,831 km (0.105 R)
• M14: 3,106,849 km (0.072 R)
• M15: 3,245,376 km (0.115 R)
• M16: 3,770,465 km (0.06 R)
• M17: 5,005,096 km (0.039 R)
• M18: 5,140,482 km (0.113 R)
• M19: 5,497,871 km (0.101 R)
• M20: 6,005,906 km (0.045 R)
• M21: 6,795,782 km (0.081 R)
• M22: 6,855,622 km (0.073 R)
• M23: 7,961,748 km (0.074 R)
• M24: 8,697,171 km (0.11 R)
• M25: 8,827,172 km (0.088 R)
• M26: 10,129,122 km (0.032 R)
• M27: 10,680,390 km (0.117 R)
• M28: 11,135,467 km (0.09 R)
• M29: 11,241,382 km (0.101 R)
• M30: 11,992,214 km (0.104 R)
• M31: 12,100,673 km (0.093 R)
• M32: 12,611,699 km (0.031 R)
• M33: 12,795,854 km (0.118 R)
• M34: 13,204,256 km (0.107 R)
• M35: 14,301,407 km (0.062 R)
• M36: 15,035,932 km (0.12 R)
• M37: 15,466,625 km (0.089 R)
• M38: 16,621,819 km (0.119 R)
• M39: 16,864,318 km (0.101 R)
• M40: 20,250,017 km (0.076 R)
• M41: 20,336,185 km (0.114 R)
• M42: 20,682,205 km (0.068 R)
• M43: 22,041,152 km (0.066 R)
• M44: 23,519,328 km (0.105 R)
• M45: 25,029,070 km (0.105 R)
• M46: 25,492,824 km (0.083 R)
• M47: 26,617,201 km (0.086 R)
• M48: 26,900,689 km (0.067 R)
• M49: 28,671,778 km (0.078 R)
• M50: 32,274,693 km (0.086 R)
• M51: 32,678,159 km (0.084 R)
• M52: 32,981,843 km (0.102 R)
• M53: 33,235,561 km (0.108 R)
• M54: 33,337,287 km (0.102 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 14,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit