🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.3

Radius: 8.6

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.35 AU - 1.91 AU

Year: 1388 Days

Day: 5.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 23,823,542 km

• M1: 157,377 km (0.115 R)
• M2: 217,067 km (0.118 R)
• M3: 336,894 km (0.091 R)
• M4: 572,361 km (0.099 R)
• M5: 628,909 km (0.103 R)
• M6: 699,071 km (0.051 R)
• M7: 796,160 km (0.097 R)
• M8: 851,062 km (0.089 R)
• M9: 1,139,188 km (0.039 R)
• M10: 1,408,314 km (0.12 R)
• M11: 1,475,933 km (0.113 R)
• M12: 1,606,681 km (0.107 R)
• M13: 1,733,391 km (0.111 R)
• M14: 1,842,896 km (0.117 R)
• M15: 1,988,455 km (0.099 R)
• M16: 2,150,769 km (0.091 R)
• M17: 2,598,665 km (0.067 R)
• M18: 2,943,936 km (0.104 R)
• M19: 3,041,026 km (0.04 R)
• M20: 3,268,564 km (0.026 R)
• M21: 3,364,307 km (0.113 R)
• M22: 3,537,690 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.5

Radius: 14.3

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.65 AU - 1.65 AU

Year: 1413 Days

Day: 7.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 23,823,542 km

• M1: 180,116 km (0.11 R)
• M2: 306,077 km (0.057 R)
• M3: 429,495 km (0.099 R)
• M4: 571,763 km (0.083 R)
• M5: 684,560 km (0.109 R)
• M6: 776,862 km (0.082 R)
• M7: 889,808 km (0.115 R)
• M8: 1,159,832 km (0.12 R)
• M9: 1,327,980 km (0.034 R)
• M10: 1,485,806 km (0.077 R)
• M11: 1,610,870 km (0.069 R)
• M12: 1,780,215 km (0.081 R)
• M13: 1,903,483 km (0.102 R)
• M14: 2,040,365 km (0.074 R)
• M15: 2,169,768 km (0.039 R)
• M16: 2,574,879 km (0.099 R)
• M17: 3,016,641 km (0.112 R)
• M18: 3,316,136 km (0.071 R)
• M19: 3,418,162 km (0.115 R)
• M20: 3,560,280 km (0.085 R)
• M21: 3,691,178 km (0.111 R)
• M22: 3,810,407 km (0.105 R)
• M23: 3,904,205 km (0.092 R)
• M24: 4,121,122 km (0.058 R)
• M25: 4,300,490 km (0.034 R)
• M26: 4,412,240 km (0.079 R)
• M27: 4,610,008 km (0.075 R)
• M28: 4,709,939 km (0.042 R)
• M29: 5,102,634 km (0.111 R)
• M30: 5,673,499 km (0.092 R)
• M31: 6,013,386 km (0.053 R)
• M32: 6,170,164 km (0.09 R)
• M33: 6,264,860 km (0.096 R)
• M34: 6,761,824 km (0.109 R)
• M35: 6,892,273 km (0.05 R)
• M36: 7,056,382 km (0.057 R)
• M37: 7,238,443 km (0.113 R)
• M38: 7,438,904 km (0.082 R)
• M39: 7,743,186 km (0.091 R)
• M40: 7,845,511 km (0.091 R)
• M41: 8,189,735 km (0.071 R)
• M42: 8,346,364 km (0.097 R)
• M43: 9,342,985 km (0.113 R)
• M44: 10,077,960 km (0.117 R)
• M45: 10,189,859 km (0.104 R)
• M46: 10,584,648 km (0.099 R)
• M47: 10,679,343 km (0.116 R)
• M48: 10,793,486 km (0.075 R)
• M49: 11,292,545 km (0.062 R)
• M50: 11,408,782 km (0.11 R)
• M51: 11,936,863 km (0.065 R)
• M52: 12,353,194 km (0.115 R)
• M53: 12,935,877 km (0.062 R)
• M54: 13,343,083 km (0.094 R)
• M55: 13,466,052 km (0.1 R)
• M56: 13,589,321 km (0.062 R)
• M57: 13,733,833 km (0.047 R)
• M58: 13,899,437 km (0.096 R)
• M59: 14,003,258 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 12.2

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.49 AU - 2.59 AU

Year: 2699 Days

Day: 8.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 23,823,542 km

• M1: 189,241 km (0.109 R)
• M2: 308,321 km (0.067 R)
• M3: 403,166 km (0.041 R)
• M4: 623,374 km (0.084 R)
• M5: 733,927 km (0.086 R)
• M6: 942,167 km (0.118 R)
• M7: 1,024,147 km (0.096 R)
• M8: 1,120,937 km (0.112 R)
• M9: 1,227,600 km (0.085 R)
• M10: 1,370,915 km (0.087 R)
• M11: 1,526,945 km (0.025 R)
• M12: 1,653,505 km (0.025 R)
• M13: 1,747,154 km (0.081 R)
• M14: 1,917,246 km (0.091 R)
• M15: 2,039,019 km (0.112 R)
• M16: 2,194,900 km (0.076 R)
• M17: 2,322,657 km (0.119 R)
• M18: 2,452,807 km (0.077 R)
• M19: 2,661,346 km (0.093 R)
• M20: 2,780,725 km (0.11 R)
• M21: 2,936,905 km (0.099 R)
• M22: 3,024,869 km (0.094 R)
• M23: 3,385,998 km (0.06 R)
• M24: 3,934,424 km (0.041 R)
• M25: 4,369,155 km (0.089 R)
• M26: 4,531,020 km (0.1 R)
• M27: 4,756,913 km (0.082 R)
• M28: 4,944,658 km (0.053 R)
• M29: 5,092,312 km (0.094 R)
• M30: 5,964,318 km (0.113 R)
• M31: 6,941,192 km (0.066 R)
• M32: 7,190,272 km (0.066 R)
• M33: 7,844,164 km (0.074 R)
• M34: 8,016,800 km (0.087 R)
• M35: 8,128,550 km (0.057 R)
• M36: 8,328,263 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.3

Radius: 9.6

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.64 AU - 4.1 AU

Year: 5077 Days

Day: 8 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 23,823,542 km

• M1: 133,292 km (0.069 R)
• M2: 248,781 km (0.044 R)
• M3: 330,761 km (0.076 R)
• M4: 425,157 km (0.085 R)
• M5: 512,223 km (0.107 R)
• M6: 596,596 km (0.069 R)
• M7: 727,644 km (0.087 R)
• M8: 984,204 km (0.067 R)
• M9: 1,104,780 km (0.116 R)
• M10: 1,282,054 km (0.098 R)
• M11: 1,401,283 km (0.074 R)
• M12: 1,469,051 km (0.087 R)
• M13: 1,869,674 km (0.078 R)
• M14: 2,271,494 km (0.112 R)
• M15: 2,449,665 km (0.08 R)
• M16: 2,515,488 km (0.06 R)
• M17: 2,734,051 km (0.083 R)
• M18: 2,802,567 km (0.036 R)
• M19: 3,029,207 km (0.089 R)
• M20: 3,153,822 km (0.115 R)
• M21: 3,840,477 km (0.084 R)
• M22: 3,917,370 km (0.105 R)
• M23: 4,053,354 km (0.053 R)
• M24: 4,450,537 km (0.11 R)
• M25: 4,572,160 km (0.081 R)
• M26: 4,839,491 km (0.031 R)
• M27: 5,133,152 km (0.064 R)
• M28: 5,368,020 km (0.119 R)
• M29: 5,650,162 km (0.068 R)
• M30: 5,715,985 km (0.114 R)
• M31: 6,138,599 km (0.032 R)
• M32: 6,710,212 km (0.098 R)
• M33: 7,014,195 km (0.111 R)
• M34: 7,953,072 km (0.104 R)
• M35: 8,374,638 km (0.113 R)
• M36: 8,500,001 km (0.112 R)
• M37: 8,931,142 km (0.066 R)
• M38: 9,059,198 km (0.118 R)
• M39: 9,447,405 km (0.052 R)
• M40: 9,551,674 km (0.102 R)
• M41: 9,788,039 km (0.052 R)
• M42: 9,946,762 km (0.113 R)
• M43: 10,026,348 km (0.097 R)
• M44: 10,807,249 km (0.029 R)
• M45: 11,136,065 km (0.11 R)
• M46: 11,468,173 km (0.09 R)
• M47: 11,579,623 km (0.06 R)
• M48: 12,057,289 km (0.112 R)
• M49: 13,090,113 km (0.107 R)
• M50: 13,264,993 km (0.058 R)
• M51: 13,352,657 km (0.1 R)
• M52: 13,528,734 km (0.078 R)
• M53: 13,617,146 km (0.107 R)
• M54: 13,794,270 km (0.118 R)
• M55: 14,210,751 km (0.09 R)
• M56: 14,661,639 km (0.07 R)
• M57: 15,056,128 km (0.071 R)
• M58: 15,208,718 km (0.077 R)
• M59: 15,270,053 km (0.117 R)
• M60: 15,331,239 km (0.043 R)
• M61: 15,546,510 km (0.108 R)
• M62: 16,763,638 km (0.094 R)
• M63: 17,080,636 km (0.098 R)
• M64: 17,399,728 km (0.099 R)
• M65: 17,592,111 km (0.082 R)
• M66: 17,752,929 km (0.118 R)
• M67: 17,946,509 km (0.093 R)
• M68: 18,270,837 km (0.112 R)
• M69: 19,057,123 km (0.061 R)
• M70: 19,720,889 km (0.106 R)
• M71: 20,022,029 km (0.101 R)
• M72: 20,189,878 km (0.067 R)
• M73: 21,344,475 km (0.107 R)
• M74: 21,619,136 km (0.102 R)
• M75: 21,756,916 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 16,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit