🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.76 AU - 0.9 AU

Year: 279 Days

Day: 44.1 Hours

Environment

Temp: 109 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.72 AU - 1.1 AU

Year: 320 Days

Day: 34.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.8 AU - 1.1 AU

Year: 342 Days

Day: 46.5 Hours

Environment

Temp: 45 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.89 AU - 4.25 AU

Year: 3029 Days

Day: 25.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.1

Radius: 13.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.66 AU - 8.68 AU

Year: 7084 Days

Day: 12.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,503,843 km

• M1: 181,163 km (0.038 R)
• M2: 309,518 km (0.114 R)
• M3: 544,835 km (0.074 R)
• M4: 991,385 km (0.057 R)
• M5: 1,681,929 km (0.052 R)
• M6: 1,999,226 km (0.113 R)
• M7: 2,087,189 km (0.072 R)
• M8: 2,475,845 km (0.096 R)
• M9: 2,912,820 km (0.079 R)
• M10: 3,694,768 km (0.11 R)
• M11: 4,109,603 km (0.118 R)
• M12: 4,222,849 km (0.12 R)
• M13: 4,452,332 km (0.119 R)
• M14: 4,715,624 km (0.1 R)
• M15: 4,953,933 km (0.117 R)
• M16: 6,139,945 km (0.096 R)
• M17: 6,302,409 km (0.113 R)
• M18: 6,532,341 km (0.107 R)
• M19: 6,798,475 km (0.046 R)
• M20: 7,757,996 km (0.119 R)
• M21: 7,969,228 km (0.088 R)
• M22: 8,111,197 km (0.061 R)
• M23: 8,650,646 km (0.049 R)
• M24: 9,350,765 km (0.04 R)
• M25: 9,575,610 km (0.088 R)
• M26: 10,107,431 km (0.087 R)
• M27: 10,377,006 km (0.114 R)
• M28: 11,120,657 km (0.1 R)
• M29: 11,800,430 km (0.055 R)
• M30: 12,411,687 km (0.103 R)
• M31: 12,741,849 km (0.116 R)
• M32: 13,242,553 km (0.062 R)
• M33: 13,792,325 km (0.117 R)
• M34: 14,263,409 km (0.092 R)
• M35: 14,349,727 km (0.098 R)
• M36: 14,783,411 km (0.103 R)
• M37: 15,045,656 km (0.069 R)
• M38: 15,574,934 km (0.108 R)
• M39: 15,663,795 km (0.096 R)
• M40: 15,841,816 km (0.047 R)
• M41: 15,931,126 km (0.117 R)
• M42: 16,020,735 km (0.117 R)
• M43: 16,110,344 km (0.085 R)
• M44: 17,291,120 km (0.113 R)
• M45: 18,124,829 km (0.06 R)
• M46: 19,161,542 km (0.036 R)
• M47: 20,169,234 km (0.102 R)
• M48: 20,460,202 km (0.074 R)
• M49: 20,899,421 km (0.048 R)
• M50: 21,539,401 km (0.113 R)
• M51: 21,638,434 km (0.097 R)
• M52: 21,836,951 km (0.037 R)
• M53: 21,936,433 km (0.117 R)
• M54: 22,235,779 km (0.064 R)
• M55: 22,536,470 km (0.029 R)
• M56: 22,788,094 km (0.09 R)
• M57: 23,446,773 km (0.1 R)
• M58: 23,701,688 km (0.052 R)
• M59: 24,834,593 km (0.09 R)
• M60: 25,094,444 km (0.08 R)
• M61: 25,459,912 km (0.074 R)
• M62: 26,566,787 km (0.035 R)
• M63: 26,779,365 km (0.045 R)
• M64: 27,045,949 km (0.068 R)
• M65: 27,904,940 km (0.092 R)
• M66: 29,374,739 km (0.089 R)
• M67: 29,870,207 km (0.088 R)
• M68: 30,479,519 km (0.084 R)
• M69: 30,813,721 km (0.085 R)
• M70: 32,105,797 km (0.045 R)
• M71: 32,388,986 km (0.06 R)
• M72: 32,502,531 km (0.071 R)
• M73: 32,730,069 km (0.029 R)
• M74: 34,163,516 km (0.083 R)
• M75: 35,208,308 km (0.114 R)
• M76: 36,263,721 km (0.102 R)
• M77: 36,795,242 km (0.062 R)
• M78: 38,165,409 km (0.098 R)
• M79: 39,188,808 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.4

Radius: 4.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.88 AU - 15.24 AU

Year: 18423 Days

Day: 22.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 25,503,843 km

• M1: 167,550 km (0.102 R)
• M2: 542,292 km (0.114 R)
• M3: 615,146 km (0.118 R)
• M4: 680,371 km (0.08 R)
• M5: 989,141 km (0.079 R)
• M6: 1,079,199 km (0.098 R)
• M7: 1,494,932 km (0.068 R)
• M8: 1,939,536 km (0.065 R)
• M9: 2,285,556 km (0.082 R)
• M10: 4,116,784 km (0.08 R)
• M11: 4,325,473 km (0.09 R)
• M12: 5,602,440 km (0.073 R)
• M13: 6,281,465 km (0.118 R)
• M14: 6,594,274 km (0.058 R)
• M15: 7,235,002 km (0.056 R)
• M16: 7,998,849 km (0.092 R)
• M17: 8,707,793 km (0.03 R)
• M18: 10,751,749 km (0.12 R)
• M19: 10,952,509 km (0.118 R)
• M20: 12,212,422 km (0.055 R)
• M21: 13,118,237 km (0.08 R)
• M22: 15,962,542 km (0.094 R)
• M23: 15,995,304 km (0.113 R)
• M24: 16,619,725 km (0.065 R)
• M25: 17,723,009 km (0.1 R)
• M26: 18,540,113 km (0.069 R)
• M27: 18,643,186 km (0.03 R)
• M28: 21,639,781 km (0.108 R)
• M29: 21,965,755 km (0.031 R)
• M30: 24,518,044 km (0.084 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: 538 - 20,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit