🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.8

Radius: 12.2

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.82 AU - 1.2 AU

Year: 666 Days

Day: 5.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,686,730 km

• M1: 170,691 km (0.077 R)
• M2: 252,222 km (0.099 R)
• M3: 330,611 km (0.055 R)
• M4: 503,247 km (0.088 R)
• M5: 584,329 km (0.096 R)
• M6: 727,943 km (0.106 R)
• M7: 829,819 km (0.12 R)
• M8: 998,416 km (0.079 R)
• M9: 1,170,903 km (0.088 R)
• M10: 1,428,510 km (0.068 R)
• M11: 1,592,170 km (0.086 R)
• M12: 1,671,756 km (0.089 R)
• M13: 2,183,082 km (0.062 R)
• M14: 2,481,081 km (0.113 R)
• M15: 2,574,280 km (0.105 R)
• M16: 2,747,215 km (0.036 R)
• M17: 3,063,615 km (0.055 R)
• M18: 3,319,278 km (0.094 R)
• M19: 3,794,700 km (0.104 R)
• M20: 4,115,138 km (0.082 R)
• M21: 4,212,975 km (0.093 R)
• M22: 4,364,518 km (0.113 R)
• M23: 4,464,449 km (0.094 R)
• M24: 4,571,861 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.9

Radius: 14.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.82 AU - 4.16 AU

Year: 5228 Days

Day: 13.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 34,686,730 km

• M1: 179,966 km (0.083 R)
• M2: 324,927 km (0.115 R)
• M3: 480,808 km (0.104 R)
• M4: 598,242 km (0.082 R)
• M5: 727,943 km (0.106 R)
• M6: 823,536 km (0.082 R)
• M7: 933,491 km (0.091 R)
• M8: 1,058,854 km (0.069 R)
• M9: 1,285,195 km (0.119 R)
• M10: 1,426,715 km (0.107 R)
• M11: 1,620,295 km (0.09 R)
• M12: 1,921,136 km (0.106 R)
• M13: 2,110,676 km (0.101 R)
• M14: 2,399,999 km (0.096 R)
• M15: 2,844,155 km (0.114 R)
• M16: 3,344,709 km (0.119 R)
• M17: 3,466,631 km (0.05 R)
• M18: 3,559,083 km (0.107 R)
• M19: 3,777,945 km (0.029 R)
• M20: 4,066,070 km (0.055 R)
• M21: 4,229,281 km (0.12 R)
• M22: 4,428,097 km (0.079 R)
• M23: 4,630,054 km (0.096 R)
• M24: 4,800,745 km (0.068 R)
• M25: 4,938,824 km (0.1 R)
• M26: 5,078,249 km (0.116 R)
• M27: 5,850,174 km (0.082 R)
• M28: 6,735,794 km (0.118 R)
• M29: 7,007,763 km (0.114 R)
• M30: 7,303,218 km (0.09 R)
• M31: 7,906,547 km (0.118 R)
• M32: 8,049,562 km (0.043 R)
• M33: 8,588,713 km (0.095 R)
• M34: 8,926,355 km (0.071 R)
• M35: 9,877,349 km (0.079 R)
• M36: 10,209,007 km (0.116 R)
• M37: 10,476,937 km (0.085 R)
• M38: 11,065,605 km (0.117 R)
• M39: 11,711,419 km (0.119 R)
• M40: 12,086,162 km (0.056 R)
• M41: 12,204,045 km (0.068 R)
• M42: 12,488,430 km (0.042 R)
• M43: 12,727,338 km (0.033 R)
• M44: 13,112,403 km (0.078 R)
• M45: 13,257,962 km (0.066 R)
• M46: 14,365,884 km (0.094 R)
• M47: 14,540,913 km (0.033 R)
• M48: 15,401,250 km (0.072 R)
• M49: 15,708,824 km (0.11 R)
• M50: 16,643,810 km (0.108 R)
• M51: 16,906,654 km (0.095 R)
• M52: 17,303,687 km (0.094 R)
• M53: 17,757,417 km (0.089 R)

Asteroid Belt

Center: 4.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.2

Radius: 13.6

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.62 AU - 5.42 AU

Year: 6304 Days

Day: 7 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,686,730 km

• M1: 185,202 km (0.105 R)
• M2: 289,472 km (0.036 R)
• M3: 385,514 km (0.117 R)
• M4: 543,489 km (0.081 R)
• M5: 892,351 km (0.064 R)
• M6: 994,527 km (0.099 R)
• M7: 1,132,306 km (0.112 R)
• M8: 1,377,198 km (0.072 R)
• M9: 1,532,929 km (0.112 R)
• M10: 1,640,041 km (0.114 R)
• M11: 1,731,296 km (0.12 R)
• M12: 1,824,496 km (0.105 R)
• M13: 1,996,683 km (0.117 R)
• M14: 2,567,249 km (0.072 R)
• M15: 2,696,053 km (0.071 R)
• M16: 2,783,268 km (0.068 R)
• M17: 2,960,392 km (0.095 R)
• M18: 3,118,667 km (0.072 R)
• M19: 3,658,416 km (0.063 R)
• M20: 3,976,611 km (0.112 R)
• M21: 4,076,392 km (0.117 R)
• M22: 4,202,204 km (0.095 R)
• M23: 4,380,674 km (0.081 R)
• M24: 4,509,777 km (0.1 R)
• M25: 4,718,915 km (0.077 R)
• M26: 4,904,566 km (0.119 R)
• M27: 5,146,915 km (0.069 R)
• M28: 5,310,724 km (0.091 R)
• M29: 5,504,005 km (0.088 R)
• M30: 6,011,890 km (0.118 R)
• M31: 6,388,278 km (0.025 R)
• M32: 7,285,865 km (0.117 R)
• M33: 7,906,247 km (0.097 R)
• M34: 8,032,358 km (0.08 R)
• M35: 9,363,929 km (0.077 R)
• M36: 10,038,167 km (0.115 R)
• M37: 10,140,641 km (0.088 R)
• M38: 10,588,986 km (0.092 R)
• M39: 11,114,224 km (0.05 R)
• M40: 11,326,803 km (0.109 R)
• M41: 11,936,265 km (0.039 R)
• M42: 12,044,873 km (0.067 R)
• M43: 12,556,497 km (0.053 R)
• M44: 13,000,653 km (0.044 R)
• M45: 13,790,231 km (0.107 R)
• M46: 14,095,261 km (0.066 R)
• M47: 14,286,896 km (0.097 R)
• M48: 14,673,008 km (0.053 R)
• M49: 15,297,878 km (0.092 R)
• M50: 15,455,554 km (0.081 R)
• M51: 15,574,036 km (0.081 R)
• M52: 15,812,046 km (0.052 R)
• M53: 16,251,565 km (0.053 R)
• M54: 16,695,122 km (0.103 R)
• M55: 16,816,745 km (0.075 R)
• M56: 16,938,817 km (0.112 R)
• M57: 17,061,039 km (0.108 R)
• M58: 17,800,800 km (0.08 R)
• M59: 18,091,319 km (0.096 R)
• M60: 18,929,965 km (0.079 R)
• M61: 19,056,824 km (0.118 R)
• M62: 19,867,196 km (0.089 R)
• M63: 20,906,901 km (0.044 R)
• M64: 21,345,223 km (0.11 R)
• M65: 21,830,967 km (0.111 R)
• M66: 22,053,120 km (0.069 R)
• M67: 22,993,791 km (0.081 R)
• M68: 24,682,901 km (0.103 R)
• M69: 25,659,326 km (0.056 R)
• M70: 25,893,746 km (0.041 R)
• M71: 26,601,045 km (0.106 R)
• M72: 26,743,312 km (0.045 R)
• M73: 27,650,025 km (0.119 R)
• M74: 28,276,242 km (0.101 R)
• M75: 29,542,588 km (0.115 R)
• M76: 29,689,941 km (0.061 R)
• M77: 31,126,530 km (0.03 R)
• M78: 31,677,499 km (0.079 R)
• M79: 31,979,238 km (0.082 R)
• M80: 32,484,430 km (0.029 R)
• M81: 33,043,178 km (0.071 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 19,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit