🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.32 AU - 1.36 AU

Year: 591 Days

Day: 45 Hours

Environment

Temp: -45 °C

Axial Tilt: 76.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,593,722 km

• M1: 284,685 km (0.055 R)

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.8

Radius: 14.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.99 AU - 4.93 AU

Year: 3587 Days

Day: 6.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 28,593,722 km

• M1: 181,911 km (0.041 R)
• M2: 404,812 km (0.114 R)
• M3: 533,316 km (0.114 R)
• M4: 725,849 km (0.11 R)
• M5: 1,314,367 km (0.073 R)
• M6: 1,498,073 km (0.085 R)
• M7: 1,638,396 km (0.105 R)
• M8: 1,932,954 km (0.114 R)
• M9: 2,201,482 km (0.071 R)
• M10: 2,377,409 km (0.095 R)
• M11: 2,497,387 km (0.077 R)
• M12: 2,728,216 km (0.116 R)
• M13: 2,966,077 km (0.078 R)
• M14: 3,244,030 km (0.104 R)
• M15: 4,129,051 km (0.112 R)
• M16: 4,237,958 km (0.072 R)
• M17: 4,403,264 km (0.098 R)
• M18: 4,533,264 km (0.06 R)
• M19: 5,499,517 km (0.107 R)
• M20: 5,740,818 km (0.107 R)
• M21: 6,130,072 km (0.079 R)
• M22: 6,359,405 km (0.071 R)
• M23: 6,741,030 km (0.12 R)
• M24: 7,173,667 km (0.109 R)
• M25: 7,327,304 km (0.112 R)
• M26: 8,203,199 km (0.111 R)
• M27: 8,758,806 km (0.107 R)
• M28: 9,041,247 km (0.095 R)
• M29: 9,326,679 km (0.091 R)
• M30: 9,542,699 km (0.094 R)
• M31: 10,448,364 km (0.089 R)
• M32: 10,647,778 km (0.063 R)
• M33: 10,823,406 km (0.104 R)
• M34: 11,586,654 km (0.111 R)
• M35: 12,053,100 km (0.112 R)
• M36: 12,262,388 km (0.116 R)
• M37: 13,924,869 km (0.103 R)
• M38: 14,838,463 km (0.116 R)
• M39: 15,034,885 km (0.11 R)
• M40: 15,260,180 km (0.084 R)
• M41: 15,828,652 km (0.069 R)
• M42: 16,607,159 km (0.093 R)
• M43: 17,812,918 km (0.093 R)
• M44: 18,051,526 km (0.083 R)
• M45: 18,351,320 km (0.105 R)
• M46: 18,986,214 km (0.101 R)
• M47: 19,413,465 km (0.087 R)
• M48: 20,464,241 km (0.099 R)
• M49: 20,714,219 km (0.096 R)
• M50: 20,965,094 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.3

Radius: 14.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.86 AU - 5.5 AU

Year: 3855 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,593,722 km

• M1: 208,240 km (0.102 R)
• M2: 346,618 km (0.104 R)
• M3: 612,005 km (0.093 R)
• M4: 744,399 km (0.105 R)
• M5: 976,874 km (0.074 R)
• M6: 1,109,567 km (0.107 R)
• M7: 1,277,566 km (0.117 R)
• M8: 1,394,701 km (0.114 R)
• M9: 1,608,925 km (0.112 R)
• M10: 2,668,078 km (0.057 R)
• M11: 2,898,459 km (0.093 R)
• M12: 3,420,555 km (0.092 R)
• M13: 3,629,244 km (0.1 R)
• M14: 3,907,048 km (0.092 R)
• M15: 4,103,619 km (0.067 R)
• M16: 4,828,870 km (0.1 R)
• M17: 5,016,615 km (0.115 R)
• M18: 5,594,212 km (0.106 R)
• M19: 6,091,924 km (0.117 R)
• M20: 6,944,333 km (0.109 R)
• M21: 7,290,503 km (0.11 R)
• M22: 7,398,213 km (0.061 R)
• M23: 7,506,372 km (0.059 R)
• M24: 7,669,733 km (0.087 R)
• M25: 8,278,746 km (0.102 R)
• M26: 8,703,006 km (0.084 R)
• M27: 9,396,541 km (0.104 R)
• M28: 9,602,239 km (0.099 R)
• M29: 10,500,873 km (0.059 R)
• M30: 10,622,646 km (0.078 R)
• M31: 11,021,922 km (0.057 R)
• M32: 11,114,823 km (0.116 R)
• M33: 11,238,989 km (0.106 R)
• M34: 11,708,876 km (0.097 R)
• M35: 12,377,728 km (0.084 R)
• M36: 12,538,845 km (0.084 R)
• M37: 12,635,784 km (0.039 R)
• M38: 13,986,204 km (0.053 R)
• M39: 15,313,137 km (0.086 R)
• M40: 15,416,958 km (0.085 R)
• M41: 15,834,187 km (0.081 R)
• M42: 16,751,222 km (0.095 R)
• M43: 17,613,055 km (0.086 R)
• M44: 17,721,813 km (0.104 R)
• M45: 17,830,720 km (0.115 R)
• M46: 17,939,926 km (0.071 R)
• M47: 18,122,436 km (0.113 R)
• M48: 19,007,008 km (0.077 R)
• M49: 19,118,458 km (0.092 R)
• M50: 19,642,051 km (0.115 R)
• M51: 19,943,341 km (0.113 R)
• M52: 20,132,433 km (0.103 R)
• M53: 21,163,760 km (0.061 R)
• M54: 21,938,827 km (0.118 R)
• M55: 22,055,812 km (0.05 R)
• M56: 22,173,097 km (0.12 R)
• M57: 22,290,681 km (0.095 R)
• M58: 22,999,925 km (0.101 R)
• M59: 23,397,107 km (0.072 R)
• M60: 23,716,648 km (0.075 R)
• M61: 24,118,019 km (0.115 R)
• M62: 24,359,769 km (0.117 R)
• M63: 26,282,401 km (0.105 R)
• M64: 26,489,893 km (0.111 R)
• M65: 27,450,910 km (0.117 R)
• M66: 27,787,954 km (0.093 R)
• M67: 27,999,186 km (0.09 R)
• M68: 28,380,960 km (0.109 R)
• M69: 28,551,053 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 12,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit