🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.83 AU - 1.03 AU

Year: 324 Days

Day: 28.6 Hours

Environment

Temp: 72 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.72 AU - 1.84 AU

Year: 859 Days

Day: 46.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 10.7

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.81 AU - 7.31 AU

Year: 6076 Days

Day: 5.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,507,910 km

• M1: 150,795 km (0.089 R)
• M2: 350,807 km (0.1 R)
• M3: 508,483 km (0.091 R)
• M4: 584,180 km (0.086 R)
• M5: 807,829 km (0.088 R)
• M6: 1,010,234 km (0.072 R)
• M7: 1,318,256 km (0.029 R)
• M8: 1,694,944 km (0.049 R)
• M9: 2,212,253 km (0.051 R)
• M10: 2,522,669 km (0.109 R)
• M11: 2,894,719 km (0.075 R)
• M12: 3,259,438 km (0.044 R)
• M13: 3,510,763 km (0.11 R)
• M14: 3,638,819 km (0.084 R)
• M15: 4,357,337 km (0.081 R)
• M16: 4,747,189 km (0.09 R)
• M17: 4,946,304 km (0.108 R)
• M18: 5,620,093 km (0.102 R)
• M19: 6,322,604 km (0.046 R)
• M20: 6,447,668 km (0.109 R)
• M21: 6,636,910 km (0.12 R)
• M22: 6,827,796 km (0.095 R)
• M23: 6,956,151 km (0.109 R)
• M24: 7,215,255 km (0.079 R)
• M25: 7,643,105 km (0.098 R)
• M26: 7,876,777 km (0.114 R)
• M27: 8,146,950 km (0.1 R)
• M28: 8,905,561 km (0.069 R)
• M29: 9,435,736 km (0.057 R)
• M30: 9,614,655 km (0.109 R)
• M31: 9,758,718 km (0.117 R)
• M32: 9,830,974 km (0.096 R)
• M33: 10,342,000 km (0.112 R)
• M34: 10,415,752 km (0.038 R)
• M35: 10,489,503 km (0.073 R)
• M36: 10,749,505 km (0.105 R)
• M37: 11,049,299 km (0.088 R)
• M38: 11,542,224 km (0.107 R)
• M39: 11,695,412 km (0.1 R)
• M40: 12,003,733 km (0.1 R)
• M41: 12,353,792 km (0.117 R)
• M42: 12,707,292 km (0.099 R)
• M43: 13,424,165 km (0.03 R)
• M44: 14,195,192 km (0.067 R)
• M45: 15,864,854 km (0.045 R)
• M46: 16,206,237 km (0.117 R)
• M47: 16,766,181 km (0.107 R)
• M48: 17,113,847 km (0.081 R)
• M49: 18,082,343 km (0.076 R)
• M50: 18,752,991 km (0.102 R)
• M51: 19,386,089 km (0.112 R)
• M52: 19,568,299 km (0.045 R)
• M53: 19,842,662 km (0.117 R)
• M54: 20,072,294 km (0.085 R)
• M55: 20,256,599 km (0.096 R)
• M56: 21,046,326 km (0.12 R)
• M57: 22,368,921 km (0.077 R)
• M58: 22,512,236 km (0.113 R)
• M59: 22,751,742 km (0.117 R)
• M60: 23,088,487 km (0.104 R)
• M61: 23,281,767 km (0.032 R)
• M62: 23,378,557 km (0.098 R)
• M63: 23,621,055 km (0.042 R)
• M64: 24,648,942 km (0.106 R)
• M65: 25,691,340 km (0.105 R)
• M66: 25,891,502 km (0.088 R)
• M67: 27,819,220 km (0.101 R)
• M68: 27,921,844 km (0.091 R)
• M69: 28,024,768 km (0.089 R)
• M70: 28,904,104 km (0.084 R)
• M71: 29,897,733 km (0.051 R)
• M72: 31,062,053 km (0.091 R)
• M73: 31,649,823 km (0.064 R)
• M74: 33,108,103 km (0.115 R)
• M75: 33,217,010 km (0.076 R)
• M76: 33,435,124 km (0.071 R)
• M77: 34,919,883 km (0.114 R)
• M78: 36,482,433 km (0.047 R)
• M79: 37,782,887 km (0.041 R)
• M80: 38,181,715 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.6

Radius: 11.1

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.57 AU - 14.67 AU

Year: 15260 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,507,910 km

• M1: 161,416 km (0.093 R)
• M2: 246,238 km (0.106 R)
• M3: 722,857 km (0.1 R)
• M4: 816,356 km (0.093 R)
• M5: 1,003,503 km (0.098 R)
• M6: 1,318,705 km (0.092 R)
• M7: 1,450,651 km (0.118 R)
• M8: 1,556,416 km (0.112 R)
• M9: 1,906,176 km (0.118 R)
• M10: 2,809,747 km (0.109 R)
• M11: 3,662,455 km (0.067 R)
• M12: 5,302,945 km (0.055 R)
• M13: 7,088,097 km (0.098 R)
• M14: 7,855,534 km (0.1 R)
• M15: 8,180,760 km (0.097 R)
• M16: 9,525,944 km (0.085 R)
• M17: 9,989,398 km (0.097 R)
• M18: 10,312,380 km (0.12 R)
• M19: 12,290,363 km (0.11 R)
• M20: 13,306,132 km (0.071 R)
• M21: 13,889,414 km (0.078 R)
• M22: 14,813,331 km (0.089 R)
• M23: 16,650,841 km (0.071 R)
• M24: 16,929,093 km (0.076 R)
• M25: 17,349,463 km (0.094 R)
• M26: 18,057,660 km (0.049 R)
• M27: 18,272,034 km (0.057 R)
• M28: 19,101,404 km (0.054 R)
• M29: 19,612,281 km (0.099 R)
• M30: 20,238,647 km (0.054 R)
• M31: 21,435,580 km (0.102 R)
• M32: 21,511,127 km (0.095 R)
• M33: 22,501,614 km (0.114 R)
• M34: 24,526,720 km (0.063 R)
• M35: 25,321,085 km (0.099 R)
• M36: 26,164,368 km (0.077 R)
• M37: 26,731,644 km (0.092 R)
• M38: 27,180,138 km (0.059 R)
• M39: 27,425,778 km (0.11 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 17,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit