🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.8

Radius: 10.6

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.51 AU - 0.67 AU

Year: 313 Days

Day: 10 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,691,967 km

• M1: 131,945 km (0.101 R)
• M2: 198,516 km (0.086 R)
• M3: 285,433 km (0.074 R)
• M4: 407,654 km (0.065 R)
• M5: 491,728 km (0.044 R)
• M6: 578,794 km (0.076 R)
• M7: 676,182 km (0.039 R)
• M8: 758,760 km (0.082 R)
• M9: 854,802 km (0.047 R)
• M10: 922,271 km (0.081 R)
• M11: 1,062,893 km (0.103 R)
• M12: 1,136,046 km (0.112 R)
• M13: 1,205,460 km (0.044 R)
• M14: 1,279,211 km (0.078 R)
• M15: 1,398,740 km (0.114 R)
• M16: 1,485,806 km (0.077 R)
• M17: 1,568,384 km (0.077 R)
• M18: 1,665,323 km (0.118 R)
• M19: 1,741,768 km (0.039 R)
• M20: 1,819,409 km (0.098 R)
• M21: 1,898,397 km (0.033 R)
• M22: 2,012,091 km (0.042 R)
• M23: 2,148,973 km (0.099 R)
• M24: 2,303,209 km (0.041 R)
• M25: 2,370,977 km (0.108 R)
• M26: 2,439,492 km (0.113 R)
• M27: 2,526,858 km (0.11 R)
• M28: 2,596,869 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.9

Radius: 11.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.77 AU - 0.91 AU

Year: 531 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,691,967 km

• M1: 150,047 km (0.112 R)
• M2: 226,491 km (0.101 R)
• M3: 332,406 km (0.091 R)
• M4: 701,913 km (0.097 R)
• M5: 826,678 km (0.061 R)
• M6: 905,965 km (0.098 R)
• M7: 1,082,191 km (0.092 R)
• M8: 1,157,888 km (0.11 R)
• M9: 1,276,668 km (0.084 R)
• M10: 1,360,443 km (0.091 R)
• M11: 1,561,054 km (0.096 R)
• M12: 1,895,405 km (0.11 R)
• M13: 2,022,114 km (0.066 R)
• M14: 2,124,739 km (0.038 R)
• M15: 2,272,242 km (0.117 R)
• M16: 2,520,575 km (0.115 R)
• M17: 2,639,654 km (0.095 R)
• M18: 2,739,735 km (0.094 R)
• M19: 2,987,021 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.4

Radius: 9.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.62 AU - 6.04 AU

Year: 8494 Days

Day: 7.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,691,967 km

• M1: 257,608 km (0.095 R)
• M2: 443,258 km (0.033 R)
• M3: 528,679 km (0.091 R)
• M4: 620,532 km (0.078 R)
• M5: 931,247 km (0.099 R)
• M6: 1,095,804 km (0.08 R)
• M7: 1,492,089 km (0.063 R)
• M8: 1,686,417 km (0.12 R)
• M9: 1,766,601 km (0.101 R)
• M10: 1,972,747 km (0.097 R)
• M11: 2,208,813 km (0.101 R)
• M12: 2,341,356 km (0.089 R)
• M13: 2,408,675 km (0.092 R)
• M14: 2,802,716 km (0.054 R)
• M15: 2,922,544 km (0.057 R)
• M16: 2,995,249 km (0.111 R)
• M17: 3,572,846 km (0.104 R)
• M18: 3,887,899 km (0.109 R)
• M19: 4,349,708 km (0.118 R)
• M20: 4,488,834 km (0.111 R)
• M21: 4,686,303 km (0.088 R)
• M22: 5,474,235 km (0.07 R)
• M23: 5,685,168 km (0.102 R)
• M24: 5,837,608 km (0.102 R)
• M25: 6,146,378 km (0.065 R)
• M26: 6,587,841 km (0.115 R)
• M27: 7,039,477 km (0.11 R)
• M28: 7,501,136 km (0.084 R)
• M29: 7,904,751 km (0.106 R)
• M30: 8,453,925 km (0.091 R)
• M31: 8,944,606 km (0.077 R)
• M32: 10,211,551 km (0.102 R)
• M33: 10,434,302 km (0.11 R)
• M34: 10,960,438 km (0.051 R)
• M35: 12,116,829 km (0.096 R)
• M36: 12,195,368 km (0.109 R)
• M37: 12,431,882 km (0.118 R)
• M38: 12,590,306 km (0.051 R)
• M39: 12,829,214 km (0.114 R)
• M40: 12,909,249 km (0.092 R)
• M41: 14,129,070 km (0.065 R)
• M42: 14,836,668 km (0.108 R)
• M43: 15,046,853 km (0.066 R)
• M44: 15,258,235 km (0.079 R)
• M45: 16,113,187 km (0.062 R)
• M46: 16,416,122 km (0.108 R)
• M47: 16,720,853 km (0.117 R)
• M48: 16,939,715 km (0.057 R)
• M49: 17,557,554 km (0.111 R)
• M50: 17,690,995 km (0.117 R)
• M51: 18,093,114 km (0.069 R)
• M52: 18,272,782 km (0.089 R)
• M53: 18,408,018 km (0.028 R)
• M54: 20,709,282 km (0.096 R)
• M55: 21,275,061 km (0.115 R)
• M56: 21,369,757 km (0.103 R)
• M57: 22,421,579 km (0.12 R)
• M58: 23,051,087 km (0.101 R)
• M59: 23,735,497 km (0.076 R)
• M60: 24,277,939 km (0.064 R)
• M61: 24,674,972 km (0.106 R)
• M62: 25,425,205 km (0.093 R)
• M63: 25,727,393 km (0.113 R)
• M64: 25,879,085 km (0.1 R)
• M65: 26,590,274 km (0.044 R)
• M66: 27,050,736 km (0.101 R)
• M67: 28,291,949 km (0.081 R)
• M68: 28,500,489 km (0.088 R)
• M69: 28,919,363 km (0.081 R)
• M70: 29,551,563 km (0.119 R)
• M71: 30,028,631 km (0.091 R)
• M72: 30,775,723 km (0.118 R)
• M73: 32,288,456 km (0.086 R)
• M74: 32,615,627 km (0.107 R)
• M75: 33,108,702 km (0.108 R)
• M76: 34,102,031 km (0.092 R)
• M77: 35,217,284 km (0.108 R)
• M78: 35,666,676 km (0.116 R)
• M79: 36,005,066 km (0.086 R)
• M80: 36,174,560 km (0.087 R)
• M81: 36,628,141 km (0.065 R)
• M82: 37,140,514 km (0.07 R)
• M83: 37,999,804 km (0.109 R)
• M84: 38,634,099 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 15,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit