🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.8

Radius: 14.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.05 AU - 1.55 AU

Year: 1005 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 27,595,340 km

• M1: 184,604 km (0.096 R)
• M2: 334,202 km (0.104 R)
• M3: 453,581 km (0.106 R)
• M4: 545,284 km (0.072 R)
• M5: 692,339 km (0.112 R)
• M6: 848,519 km (0.092 R)
• M7: 1,032,375 km (0.115 R)
• M8: 1,133,353 km (0.116 R)
• M9: 1,268,740 km (0.115 R)
• M10: 1,378,096 km (0.063 R)
• M11: 1,657,694 km (0.119 R)
• M12: 2,065,947 km (0.047 R)
• M13: 2,206,120 km (0.052 R)
• M14: 2,407,778 km (0.096 R)
• M15: 2,575,776 km (0.099 R)
• M16: 2,676,456 km (0.113 R)
• M17: 2,861,059 km (0.098 R)
• M18: 3,039,530 km (0.117 R)
• M19: 3,135,571 km (0.099 R)
• M20: 3,286,964 km (0.05 R)
• M21: 3,396,620 km (0.028 R)
• M22: 3,597,230 km (0.068 R)
• M23: 3,710,326 km (0.119 R)
• M24: 3,940,408 km (0.079 R)
• M25: 4,294,356 km (0.065 R)
• M26: 4,450,985 km (0.107 R)
• M27: 4,732,977 km (0.107 R)
• M28: 4,832,310 km (0.104 R)
• M29: 5,008,088 km (0.098 R)
• M30: 5,122,231 km (0.098 R)
• M31: 5,391,956 km (0.093 R)
• M32: 5,706,112 km (0.037 R)
• M33: 5,905,376 km (0.06 R)
• M34: 6,053,179 km (0.07 R)
• M35: 6,338,611 km (0.09 R)
• M36: 6,489,855 km (0.092 R)
• M37: 6,600,707 km (0.06 R)
• M38: 6,796,231 km (0.105 R)
• M39: 6,993,551 km (0.086 R)
• M40: 7,107,245 km (0.068 R)
• M41: 7,207,177 km (0.116 R)
• M42: 7,322,068 km (0.111 R)
• M43: 7,568,156 km (0.11 R)
• M44: 7,772,806 km (0.048 R)
• M45: 7,905,499 km (0.107 R)
• M46: 8,143,061 km (0.05 R)
• M47: 8,337,837 km (0.074 R)
• M48: 8,671,141 km (0.107 R)
• M49: 8,854,848 km (0.058 R)
• M50: 8,962,558 km (0.109 R)
• M51: 9,476,277 km (0.044 R)
• M52: 9,649,661 km (0.082 R)
• M53: 9,983,713 km (0.112 R)
• M54: 10,256,879 km (0.108 R)
• M55: 10,418,744 km (0.056 R)
• M56: 10,992,152 km (0.095 R)
• M57: 11,190,968 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.6

Radius: 14.6

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.64 AU - 2.72 AU

Year: 2976 Days

Day: 7.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,595,340 km

• M1: 183,108 km (0.066 R)
• M2: 324,927 km (0.043 R)
• M3: 478,564 km (0.099 R)
• M4: 594,652 km (0.091 R)
• M5: 731,384 km (0.064 R)
• M6: 907,909 km (0.07 R)
• M7: 1,021,454 km (0.105 R)
• M8: 1,130,362 km (0.04 R)
• M9: 1,307,037 km (0.103 R)
• M10: 1,448,706 km (0.066 R)
• M11: 1,549,984 km (0.079 R)
• M12: 1,665,623 km (0.038 R)
• M13: 2,030,641 km (0.112 R)
• M14: 2,132,368 km (0.063 R)
• M15: 2,262,219 km (0.112 R)
• M16: 2,421,541 km (0.083 R)
• M17: 2,557,226 km (0.06 R)
• M18: 3,440,601 km (0.113 R)
• M19: 3,532,305 km (0.036 R)
• M20: 3,718,554 km (0.073 R)
• M21: 3,892,088 km (0.057 R)
• M22: 4,362,573 km (0.072 R)
• M23: 4,562,735 km (0.051 R)
• M24: 4,697,972 km (0.044 R)
• M25: 4,817,351 km (0.117 R)
• M26: 5,024,244 km (0.113 R)
• M27: 5,146,466 km (0.085 R)
• M28: 5,269,585 km (0.102 R)
• M29: 5,375,949 km (0.099 R)
• M30: 5,483,061 km (0.119 R)
• M31: 5,590,921 km (0.067 R)
• M32: 5,753,983 km (0.107 R)
• M33: 6,403,387 km (0.118 R)
• M34: 6,881,652 km (0.08 R)
• M35: 7,056,681 km (0.051 R)
• M36: 7,312,045 km (0.082 R)
• M37: 7,690,976 km (0.107 R)
• M38: 8,055,995 km (0.085 R)
• M39: 8,343,821 km (0.112 R)
• M40: 8,802,937 km (0.072 R)
• M41: 9,056,954 km (0.106 R)
• M42: 9,921,032 km (0.115 R)
• M43: 11,060,967 km (0.103 R)
• M44: 11,266,515 km (0.085 R)
• M45: 11,427,183 km (0.098 R)
• M46: 11,611,787 km (0.109 R)
• M47: 11,820,625 km (0.118 R)
• M48: 11,960,649 km (0.114 R)
• M49: 12,218,556 km (0.046 R)
• M50: 12,955,624 km (0.073 R)
• M51: 13,414,591 km (0.117 R)
• M52: 13,903,477 km (0.115 R)
• M53: 14,125,480 km (0.067 R)
• M54: 14,348,530 km (0.076 R)
• M55: 14,522,812 km (0.105 R)
• M56: 15,075,426 km (0.044 R)
• M57: 15,788,559 km (0.109 R)
• M58: 16,175,120 km (0.119 R)
• M59: 16,278,791 km (0.102 R)
• M60: 16,486,733 km (0.06 R)
• M61: 17,247,887 km (0.097 R)
• M62: 17,380,281 km (0.118 R)
• M63: 17,672,744 km (0.065 R)
• M64: 17,779,557 km (0.068 R)
• M65: 17,940,076 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.8

Radius: 11.1

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.76 AU - 4.58 AU

Year: 4769 Days

Day: 9.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 101.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,595,340 km

• M1: 165,455 km (0.031 R)
• M2: 333,454 km (0.112 R)
• M3: 1,006,345 km (0.091 R)
• M4: 1,153,400 km (0.118 R)
• M5: 1,638,396 km (0.116 R)
• M6: 1,717,234 km (0.06 R)
• M7: 1,878,800 km (0.076 R)
• M8: 2,148,076 km (0.106 R)
• M9: 2,723,878 km (0.077 R)
• M10: 3,107,597 km (0.054 R)
• M11: 3,245,975 km (0.115 R)
• M12: 3,366,401 km (0.071 R)
• M13: 3,447,333 km (0.075 R)
• M14: 3,632,236 km (0.116 R)
• M15: 3,968,832 km (0.049 R)
• M16: 4,184,402 km (0.113 R)
• M17: 4,381,722 km (0.059 R)
• M18: 4,470,433 km (0.103 R)
• M19: 4,649,801 km (0.057 R)
• M20: 4,877,190 km (0.101 R)
• M21: 5,272,278 km (0.064 R)
• M22: 5,774,777 km (0.105 R)
• M23: 5,994,835 km (0.091 R)
• M24: 7,084,207 km (0.059 R)
• M25: 7,241,135 km (0.092 R)
• M26: 7,425,590 km (0.114 R)
• M27: 7,558,283 km (0.094 R)
• M28: 7,638,318 km (0.109 R)
• M29: 7,961,299 km (0.111 R)
• M30: 8,592,902 km (0.072 R)
• M31: 8,844,376 km (0.095 R)
• M32: 9,297,657 km (0.119 R)
• M33: 9,469,545 km (0.08 R)
• M34: 9,700,375 km (0.064 R)
• M35: 10,050,284 km (0.088 R)
• M36: 10,344,992 km (0.106 R)
• M37: 10,612,623 km (0.097 R)
• M38: 10,912,716 km (0.065 R)
• M39: 11,398,759 km (0.109 R)
• M40: 11,798,934 km (0.097 R)
• M41: 12,613,045 km (0.052 R)
• M42: 12,771,619 km (0.111 R)
• M43: 14,295,124 km (0.101 R)
• M44: 14,793,434 km (0.107 R)
• M45: 14,893,814 km (0.058 R)
• M46: 15,500,583 km (0.111 R)
• M47: 15,806,960 km (0.111 R)
• M48: 15,943,842 km (0.107 R)
• M49: 16,356,732 km (0.116 R)
• M50: 16,773,212 km (0.064 R)
• M51: 16,877,931 km (0.097 R)
• M52: 17,228,289 km (0.097 R)
• M53: 17,829,673 km (0.047 R)
• M54: 18,079,202 km (0.044 R)
• M55: 18,222,367 km (0.097 R)
• M56: 18,509,745 km (0.075 R)
• M57: 18,617,904 km (0.111 R)
• M58: 18,980,080 km (0.066 R)
• M59: 19,271,347 km (0.097 R)
• M60: 19,454,305 km (0.104 R)
• M61: 20,154,424 km (0.057 R)
• M62: 20,228,624 km (0.095 R)
• M63: 20,414,425 km (0.104 R)
• M64: 20,638,223 km (0.116 R)
• M65: 20,937,868 km (0.076 R)
• M66: 21,012,966 km (0.117 R)
• M67: 21,276,707 km (0.103 R)
• M68: 21,541,495 km (0.079 R)
• M69: 21,731,185 km (0.105 R)
• M70: 21,997,918 km (0.027 R)
• M71: 22,112,510 km (0.094 R)
• M72: 22,227,401 km (0.069 R)
• M73: 22,765,804 km (0.112 R)
• M74: 22,959,084 km (0.084 R)
• M75: 23,503,321 km (0.117 R)
• M76: 24,367,249 km (0.113 R)
• M77: 24,565,018 km (0.055 R)
• M78: 24,644,304 km (0.056 R)
• M79: 24,882,614 km (0.051 R)
• M80: 27,595,272 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 12,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit