🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.64 AU - 0.78 AU

Year: 216 Days

Day: 25.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,536,480 km

• M1: 151,243 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.75 AU - 1.13 AU

Year: 330 Days

Day: 32.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,536,480 km

• M1: 802,293 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.3

Radius: 3.4

Gravity: 64.56 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.83 AU - 19.47 AU

Year: 22390 Days

Day: 16.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 79,536,480 km

• M1: 42,336 km (0.043 R)
• M2: 148,551 km (0.088 R)
• M3: 479,162 km (0.115 R)
• M4: 1,408,614 km (0.107 R)
• M5: 1,974,991 km (0.11 R)
• M6: 6,939,396 km (0.109 R)
• M7: 7,989,873 km (0.059 R)
• M8: 8,308,367 km (0.116 R)
• M9: 8,580,335 km (0.1 R)
• M10: 10,652,116 km (0.05 R)
• M11: 13,180,769 km (0.036 R)
• M12: 13,625,224 km (0.101 R)
• M13: 14,938,843 km (0.108 R)
• M14: 15,749,813 km (0.069 R)
• M15: 19,477,044 km (0.075 R)
• M16: 23,969,618 km (0.115 R)
• M17: 24,188,779 km (0.082 R)
• M18: 26,221,964 km (0.09 R)
• M19: 33,680,315 km (0.047 R)
• M20: 42,116,588 km (0.058 R)
• M21: 45,047,210 km (0.103 R)
• M22: 46,903,420 km (0.055 R)
• M23: 53,707,580 km (0.11 R)
• M24: 55,219,117 km (0.103 R)
• M25: 69,896,763 km (0.04 R)
• M26: 71,697,472 km (0.093 R)
• M27: 72,380,686 km (0.037 R)
• M28: 80,184,010 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.1

Radius: 4.4

Gravity: 27.02 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 13.5 AU - 19.7 AU

Year: 24460 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 79,536,480 km

• M1: 65,225 km (0.031 R)
• M2: 245,939 km (0.077 R)
• M3: 1,099,395 km (0.062 R)
• M4: 1,654,253 km (0.056 R)
• M5: 1,933,702 km (0.082 R)
• M6: 2,376,961 km (0.117 R)
• M7: 2,758,136 km (0.067 R)
• M8: 3,375,676 km (0.098 R)
• M9: 3,521,235 km (0.051 R)
• M10: 3,701,500 km (0.1 R)
• M11: 3,856,484 km (0.042 R)
• M12: 6,113,167 km (0.066 R)
• M13: 8,046,121 km (0.106 R)
• M14: 8,254,212 km (0.077 R)
• M15: 8,412,487 km (0.12 R)
• M16: 9,753,332 km (0.111 R)
• M17: 10,660,195 km (0.083 R)
• M18: 11,887,795 km (0.086 R)
• M19: 12,570,260 km (0.061 R)
• M20: 15,482,482 km (0.109 R)
• M21: 15,885,648 km (0.086 R)
• M22: 16,048,860 km (0.094 R)
• M23: 19,089,287 km (0.098 R)
• M24: 20,214,113 km (0.08 R)
• M25: 23,853,081 km (0.091 R)
• M26: 25,156,677 km (0.089 R)
• M27: 25,826,128 km (0.115 R)
• M28: 30,974,538 km (0.066 R)
• M29: 32,262,576 km (0.117 R)
• M30: 32,656,018 km (0.106 R)
• M31: 34,945,315 km (0.092 R)
• M32: 43,081,644 km (0.101 R)
• M33: 44,847,497 km (0.12 R)
• M34: 49,558,783 km (0.102 R)
• M35: 56,465,417 km (0.088 R)
• M36: 63,165,008 km (0.08 R)
• M37: 64,607,132 km (0.045 R)
• M38: 67,343,277 km (0.108 R)
• M39: 72,371,411 km (0.059 R)
• M40: 73,045,200 km (0.067 R)
• M41: 78,823,268 km (0.076 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 10,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit