🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.53 AU - 0.83 AU

Year: 198 Days

Day: 44 Hours

Environment

Temp: 196 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.27 AU - 1.85 AU

Year: 688 Days

Day: 25.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.89 AU - 5.81 AU

Year: 3771 Days

Day: 15.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.8

Radius: 5.5

Gravity: 21.94 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.21 AU - 20.65 AU

Year: 24597 Days

Day: 17.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,431,399 km

• M1: 167,998 km (0.092 R)
• M2: 243,246 km (0.12 R)
• M3: 562,787 km (0.076 R)
• M4: 609,761 km (0.103 R)
• M5: 1,092,513 km (0.064 R)
• M6: 1,152,053 km (0.1 R)
• M7: 2,022,563 km (0.087 R)
• M8: 3,219,197 km (0.093 R)
• M9: 3,480,394 km (0.114 R)
• M10: 4,163,159 km (0.083 R)
• M11: 4,836,948 km (0.083 R)
• M12: 6,121,844 km (0.114 R)
• M13: 8,919,474 km (0.025 R)
• M14: 9,719,074 km (0.113 R)
• M15: 11,451,867 km (0.108 R)
• M16: 12,387,302 km (0.114 R)
• M17: 12,590,905 km (0.096 R)
• M18: 12,795,704 km (0.119 R)
• M19: 12,932,736 km (0.051 R)
• M20: 13,139,331 km (0.099 R)
• M21: 13,277,559 km (0.047 R)
• M22: 13,906,020 km (0.066 R)
• M23: 13,976,480 km (0.094 R)
• M24: 14,330,279 km (0.108 R)
• M25: 15,628,490 km (0.091 R)
• M26: 16,069,654 km (0.102 R)
• M27: 17,190,142 km (0.118 R)
• M28: 18,412,805 km (0.056 R)
• M29: 19,034,534 km (0.091 R)
• M30: 20,860,226 km (0.098 R)
• M31: 21,671,346 km (0.071 R)
• M32: 22,245,203 km (0.113 R)
• M33: 23,073,676 km (0.106 R)
• M34: 23,240,628 km (0.098 R)
• M35: 23,324,253 km (0.06 R)
• M36: 24,505,178 km (0.102 R)
• M37: 24,931,682 km (0.048 R)
• M38: 25,102,971 km (0.092 R)
• M39: 27,718,541 km (0.074 R)
• M40: 28,968,431 km (0.115 R)
• M41: 30,877,599 km (0.094 R)
• M42: 30,969,452 km (0.045 R)
• M43: 31,245,759 km (0.051 R)
• M44: 31,800,917 km (0.081 R)
• M45: 31,893,668 km (0.107 R)
• M46: 33,202,799 km (0.11 R)
• M47: 33,485,539 km (0.112 R)
• M48: 33,769,176 km (0.064 R)
• M49: 34,148,556 km (0.119 R)
• M50: 34,815,763 km (0.077 R)
• M51: 35,583,649 km (0.084 R)
• M52: 36,066,401 km (0.068 R)
• M53: 37,822,231 km (0.057 R)
• M54: 38,512,625 km (0.06 R)
• M55: 41,011,658 km (0.073 R)
• M56: 41,213,914 km (0.036 R)
• M57: 41,924,205 km (0.079 R)
• M58: 45,326,659 km (0.069 R)
• M59: 45,954,820 km (0.082 R)
• M60: 47,749,995 km (0.097 R)
• M61: 48,069,087 km (0.102 R)
• M62: 49,783,329 km (0.103 R)
• M63: 50,106,909 km (0.12 R)
• M64: 50,323,078 km (0.103 R)
• M65: 50,647,855 km (0.04 R)
• M66: 51,844,788 km (0.084 R)
• M67: 53,161,099 km (0.075 R)
• M68: 56,050,732 km (0.084 R)
• M69: 56,387,327 km (0.108 R)
• M70: 56,612,173 km (0.102 R)
• M71: 58,307,864 km (0.104 R)
• M72: 60,249,645 km (0.114 R)
• M73: 60,594,618 km (0.109 R)
• M74: 62,910,542 km (0.049 R)
• M75: 64,196,485 km (0.114 R)
• M76: 65,727,470 km (0.114 R)
• M77: 65,845,802 km (0.086 R)
• M78: 66,319,578 km (0.072 R)
• M79: 66,675,621 km (0.076 R)
• M80: 67,032,412 km (0.108 R)
• M81: 67,628,410 km (0.09 R)
• M82: 70,029,606 km (0.063 R)
• M83: 70,634,280 km (0.074 R)
• M84: 72,214,483 km (0.04 R)
• M85: 72,947,811 km (0.054 R)
• M86: 75,905,511 km (0.114 R)
• M87: 77,773,839 km (0.082 R)
• M88: 78,776,444 km (0.102 R)
• M89: 79,909,647 km (0.062 R)
• M90: 80,794,668 km (0.087 R)
• M91: 82,064,605 km (0.082 R)
• M92: 82,446,827 km (0.114 R)
• M93: 82,574,285 km (0.057 R)
• M94: 82,702,041 km (0.111 R)
• M95: 83,981,851 km (0.07 R)
• M96: 84,624,075 km (0.115 R)
• M97: 85,397,047 km (0.099 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 13,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit