🌌 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: 277.9

Radius: 14.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.84 AU - 1.18 AU

Year: 645 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,257,225 km

• M1: 260,151 km (0.033 R)
• M2: 655,987 km (0.112 R)
• M3: 1,032,225 km (0.103 R)
• M4: 1,338,153 km (0.075 R)
• M5: 1,931,159 km (0.088 R)
• M6: 2,242,771 km (0.109 R)
• M7: 2,514,890 km (0.061 R)
• M8: 2,796,134 km (0.089 R)
• M9: 3,077,228 km (0.104 R)
• M10: 3,389,589 km (0.088 R)
• M11: 3,879,073 km (0.038 R)
• M12: 4,297,498 km (0.038 R)
• M13: 4,738,213 km (0.073 R)
• M14: 5,180,425 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 14.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.98 AU - 2.08 AU

Year: 1839 Days

Day: 9.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,257,225 km

• M1: 209,886 km (0.03 R)
• M2: 603,927 km (0.08 R)
• M3: 960,418 km (0.08 R)
• M4: 1,544,149 km (0.063 R)
• M5: 1,912,758 km (0.112 R)
• M6: 2,301,862 km (0.093 R)
• M7: 3,060,772 km (0.065 R)
• M8: 3,675,769 km (0.074 R)
• M9: 4,060,834 km (0.052 R)
• M10: 5,897,298 km (0.075 R)
• M11: 7,426,337 km (0.051 R)
• M12: 7,753,957 km (0.085 R)
• M13: 8,133,786 km (0.087 R)
• M14: 9,402,525 km (0.071 R)
• M15: 10,479,780 km (0.075 R)
• M16: 11,320,071 km (0.083 R)
• M17: 12,332,848 km (0.117 R)
• M18: 12,614,092 km (0.109 R)
• M19: 12,955,924 km (0.04 R)
• M20: 13,506,444 km (0.072 R)
• M21: 13,919,633 km (0.028 R)
• M22: 14,308,887 km (0.095 R)
• M23: 14,673,158 km (0.075 R)
• M24: 15,134,817 km (0.085 R)
• M25: 15,666,936 km (0.057 R)
• M26: 15,952,369 km (0.073 R)

Asteroid Belt

Center: 2.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.5

Radius: 14.5

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.18 AU - 3.58 AU

Year: 3108 Days

Day: 10.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,257,225 km

• M1: 189,241 km (0.115 R)
• M2: 733,179 km (0.114 R)
• M3: 1,260,362 km (0.102 R)
• M4: 1,643,033 km (0.087 R)
• M5: 2,071,482 km (0.07 R)
• M6: 2,795,236 km (0.098 R)
• M7: 3,093,086 km (0.108 R)
• M8: 3,586,310 km (0.105 R)
• M9: 3,907,646 km (0.111 R)
• M10: 4,352,700 km (0.026 R)
• M11: 4,650,549 km (0.07 R)
• M12: 5,419,781 km (0.028 R)
• M13: 6,162,086 km (0.089 R)
• M14: 6,472,801 km (0.089 R)
• M15: 7,260,134 km (0.03 R)
• M16: 8,322,279 km (0.056 R)
• M17: 8,605,917 km (0.119 R)
• M18: 10,125,083 km (0.118 R)
• M19: 10,902,543 km (0.088 R)
• M20: 12,046,219 km (0.113 R)
• M21: 12,671,538 km (0.119 R)
• M22: 13,672,348 km (0.105 R)
• M23: 14,372,167 km (0.097 R)
• M24: 16,979,658 km (0.051 R)
• M25: 17,910,156 km (0.094 R)
• M26: 19,294,236 km (0.04 R)
• M27: 19,925,988 km (0.028 R)
• M28: 20,245,678 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.1

Radius: 4.8

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.59 AU - 7.17 AU

Year: 10246 Days

Day: 23.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 60,257,225 km

• M1: 96,790 km (0.08 R)
• M2: 307,124 km (0.113 R)
• M3: 527,632 km (0.051 R)
• M4: 683,363 km (0.06 R)
• M5: 1,271,133 km (0.092 R)
• M6: 1,426,266 km (0.105 R)
• M7: 2,052,184 km (0.097 R)
• M8: 2,305,453 km (0.025 R)
• M9: 2,457,145 km (0.095 R)
• M10: 2,714,005 km (0.08 R)
• M11: 3,872,042 km (0.083 R)
• M12: 4,194,276 km (0.119 R)
• M13: 4,347,464 km (0.064 R)
• M14: 5,211,092 km (0.111 R)
• M15: 5,353,210 km (0.104 R)
• M16: 6,402,041 km (0.06 R)
• M17: 8,710,635 km (0.118 R)
• M18: 9,155,090 km (0.102 R)
• M19: 9,343,584 km (0.096 R)
• M20: 12,099,177 km (0.115 R)
• M21: 14,165,871 km (0.07 R)
• M22: 14,779,671 km (0.113 R)
• M23: 15,553,092 km (0.086 R)
• M24: 16,146,098 km (0.071 R)
• M25: 16,396,375 km (0.114 R)
• M26: 17,313,710 km (0.061 R)
• M27: 18,844,395 km (0.101 R)
• M28: 19,606,596 km (0.091 R)
• M29: 22,747,703 km (0.052 R)
• M30: 24,008,663 km (0.082 R)
• M31: 24,868,252 km (0.118 R)
• M32: 24,992,419 km (0.087 R)
• M33: 25,178,967 km (0.088 R)
• M34: 27,083,797 km (0.055 R)
• M35: 28,127,990 km (0.107 R)
• M36: 28,524,724 km (0.099 R)
• M37: 29,192,229 km (0.107 R)
• M38: 29,528,825 km (0.103 R)
• M39: 34,080,340 km (0.07 R)
• M40: 34,225,599 km (0.081 R)
• M41: 35,546,698 km (0.08 R)
• M42: 38,571,866 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.6

Radius: 5.9

Gravity: 25.53 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.44 AU - 9.96 AU

Year: 14930 Days

Day: 18.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 60,257,225 km

• M1: 73,453 km (0.062 R)
• M2: 295,007 km (0.088 R)
• M3: 436,826 km (0.088 R)
• M4: 1,226,254 km (0.074 R)
• M5: 1,372,411 km (0.112 R)
• M6: 1,754,783 km (0.101 R)
• M7: 1,975,739 km (0.095 R)
• M8: 2,588,043 km (0.077 R)
• M9: 3,496,102 km (0.115 R)
• M10: 4,068,314 km (0.111 R)
• M11: 4,755,866 km (0.114 R)
• M12: 5,770,738 km (0.054 R)
• M13: 7,322,965 km (0.073 R)
• M14: 8,429,541 km (0.096 R)
• M15: 9,161,224 km (0.088 R)
• M16: 12,049,061 km (0.054 R)
• M17: 16,052,899 km (0.114 R)
• M18: 16,585,617 km (0.113 R)
• M19: 16,787,574 km (0.117 R)
• M20: 18,447,661 km (0.087 R)
• M21: 19,817,529 km (0.06 R)
• M22: 20,038,336 km (0.111 R)
• M23: 23,099,856 km (0.091 R)
• M24: 23,577,821 km (0.109 R)
• M25: 25,789,775 km (0.088 R)
• M26: 31,245,610 km (0.094 R)
• M27: 31,708,465 km (0.087 R)
• M28: 32,833,142 km (0.107 R)
• M29: 34,170,098 km (0.097 R)
• M30: 34,460,169 km (0.084 R)
• M31: 35,730,853 km (0.101 R)
• M32: 36,126,539 km (0.046 R)
• M33: 38,546,285 km (0.099 R)
• M34: 39,473,941 km (0.098 R)
• M35: 40,727,871 km (0.078 R)
• M36: 42,108,659 km (0.06 R)
• M37: 44,497,737 km (0.095 R)
• M38: 45,494,208 km (0.103 R)
• M39: 51,230,988 km (0.112 R)
• M40: 52,419,243 km (0.047 R)
• M41: 54,959,116 km (0.057 R)
• M42: 56,189,708 km (0.067 R)
• M43: 58,186,989 km (0.097 R)
• M44: 63,201,809 km (0.097 R)
• M45: 67,878,837 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.5

Radius: 5.6

Gravity: 19.12 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.62 AU - 9.88 AU

Year: 15067 Days

Day: 20.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 60,257,225 km

• M1: 399,277 km (0.084 R)
• M2: 695,780 km (0.071 R)
• M3: 838,197 km (0.095 R)
• M4: 1,335,161 km (0.104 R)
• M5: 1,829,582 km (0.071 R)
• M6: 2,174,405 km (0.105 R)
• M7: 2,774,741 km (0.075 R)
• M8: 2,930,024 km (0.115 R)
• M9: 3,393,478 km (0.107 R)
• M10: 3,771,362 km (0.088 R)
• M11: 4,075,944 km (0.119 R)
• M12: 4,754,669 km (0.116 R)
• M13: 5,414,545 km (0.078 R)
• M14: 5,522,705 km (0.055 R)
• M15: 5,816,365 km (0.106 R)
• M16: 6,387,829 km (0.107 R)
• M17: 7,569,503 km (0.091 R)
• M18: 8,353,994 km (0.094 R)
• M19: 9,037,357 km (0.041 R)
• M20: 9,555,714 km (0.034 R)
• M21: 9,941,975 km (0.102 R)
• M22: 10,236,533 km (0.113 R)
• M23: 10,485,464 km (0.071 R)
• M24: 11,828,105 km (0.092 R)
• M25: 12,149,591 km (0.045 R)
• M26: 12,257,601 km (0.109 R)
• M27: 14,579,659 km (0.12 R)
• M28: 15,479,789 km (0.056 R)
• M29: 17,490,534 km (0.039 R)
• M30: 19,079,563 km (0.107 R)
• M31: 21,521,000 km (0.093 R)
• M32: 24,033,945 km (0.056 R)
• M33: 24,186,086 km (0.113 R)
• M34: 24,954,122 km (0.079 R)
• M35: 25,264,687 km (0.117 R)
• M36: 27,249,402 km (0.034 R)
• M37: 32,496,098 km (0.111 R)
• M38: 33,925,207 km (0.092 R)
• M39: 36,781,778 km (0.075 R)
• M40: 37,064,368 km (0.088 R)
• M41: 37,727,835 km (0.077 R)
• M42: 43,862,694 km (0.07 R)
• M43: 46,045,477 km (0.117 R)
• M44: 46,361,727 km (0.053 R)
• M45: 50,901,723 km (0.117 R)
• M46: 53,591,343 km (0.055 R)
• M47: 56,583,450 km (0.114 R)
• M48: 57,755,848 km (0.05 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 10,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit