🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.62 AU - 0.74 AU

Year: 206 Days

Day: 25.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,170,665 km

• M1: 66,571 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.65 AU - 1.91 AU

Year: 872 Days

Day: 13.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,170,665 km

• M1: 585,825 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 11.4

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.38 AU - 8.76 AU

Year: 6901 Days

Day: 14.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,170,665 km

• M1: 233,672 km (0.036 R)
• M2: 319,990 km (0.074 R)
• M3: 492,775 km (0.114 R)
• M4: 743,053 km (0.077 R)
• M5: 1,067,680 km (0.112 R)
• M6: 1,220,270 km (0.107 R)
• M7: 1,644,230 km (0.1 R)
• M8: 1,722,619 km (0.103 R)
• M9: 2,328,940 km (0.11 R)
• M10: 2,439,941 km (0.095 R)
• M11: 2,807,354 km (0.058 R)
• M12: 2,925,835 km (0.105 R)
• M13: 2,997,642 km (0.089 R)
• M14: 3,094,432 km (0.099 R)
• M15: 3,517,644 km (0.116 R)
• M16: 3,697,311 km (0.065 R)
• M17: 3,775,401 km (0.086 R)
• M18: 3,853,791 km (0.119 R)
• M19: 3,932,928 km (0.055 R)
• M20: 4,039,143 km (0.108 R)
• M21: 4,200,409 km (0.071 R)
• M22: 4,446,348 km (0.085 R)
• M23: 4,810,020 km (0.074 R)
• M24: 5,096,500 km (0.078 R)
• M25: 5,625,927 km (0.036 R)
• M26: 5,897,447 km (0.093 R)
• M27: 6,019,370 km (0.114 R)
• M28: 6,515,885 km (0.11 R)
• M29: 6,673,860 km (0.054 R)
• M30: 6,961,238 km (0.088 R)
• M31: 7,948,733 km (0.119 R)
• M32: 8,390,197 km (0.079 R)
• M33: 8,527,677 km (0.115 R)
• M34: 8,874,744 km (0.098 R)
• M35: 9,403,872 km (0.069 R)
• M36: 10,566,995 km (0.084 R)
• M37: 10,715,546 km (0.1 R)
• M38: 11,468,771 km (0.101 R)
• M39: 11,774,998 km (0.119 R)
• M40: 12,395,231 km (0.089 R)
• M41: 12,828,017 km (0.067 R)
• M42: 13,829,725 km (0.077 R)
• M43: 13,951,647 km (0.105 R)
• M44: 15,316,279 km (0.034 R)
• M45: 15,611,136 km (0.112 R)
• M46: 16,464,143 km (0.091 R)
• M47: 16,722,948 km (0.059 R)
• M48: 17,288,428 km (0.085 R)
• M49: 17,639,534 km (0.118 R)
• M50: 17,993,033 km (0.108 R)
• M51: 19,795,389 km (0.056 R)
• M52: 20,625,058 km (0.037 R)
• M53: 20,811,009 km (0.089 R)
• M54: 21,090,906 km (0.087 R)
• M55: 21,184,554 km (0.085 R)
• M56: 22,175,640 km (0.07 R)
• M57: 22,700,878 km (0.064 R)
• M58: 23,375,116 km (0.102 R)
• M59: 23,472,056 km (0.103 R)
• M60: 24,056,086 km (0.09 R)
• M61: 24,990,623 km (0.067 R)
• M62: 25,636,886 km (0.062 R)
• M63: 25,936,980 km (0.061 R)
• M64: 26,188,005 km (0.119 R)
• M65: 27,659,749 km (0.071 R)
• M66: 27,864,847 km (0.069 R)
• M67: 28,483,135 km (0.114 R)
• M68: 29,158,121 km (0.098 R)
• M69: 29,891,001 km (0.033 R)
• M70: 30,948,359 km (0.092 R)
• M71: 31,161,236 km (0.105 R)
• M72: 32,287,260 km (0.105 R)
• M73: 32,557,284 km (0.045 R)
• M74: 32,773,902 km (0.099 R)
• M75: 33,099,726 km (0.099 R)
• M76: 34,523,748 km (0.115 R)
• M77: 34,799,905 km (0.107 R)
• M78: 35,800,117 km (0.082 R)
• M79: 36,641,006 km (0.1 R)
• M80: 37,148,592 km (0.085 R)
• M81: 38,113,648 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 12,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit