🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.2

Radius: 12.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.01 AU - 1.39 AU

Year: 907 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 21,235,415 km

• M1: 157,078 km (0.093 R)
• M2: 254,466 km (0.039 R)
• M3: 411,993 km (0.117 R)
• M4: 570,566 km (0.113 R)
• M5: 676,332 km (0.113 R)
• M6: 780,302 km (0.054 R)
• M7: 1,138,589 km (0.108 R)
• M8: 1,248,843 km (0.103 R)
• M9: 1,380,489 km (0.113 R)
• M10: 1,633,160 km (0.094 R)
• M11: 1,777,971 km (0.074 R)
• M12: 1,986,959 km (0.085 R)
• M13: 2,280,769 km (0.11 R)
• M14: 2,429,469 km (0.036 R)
• M15: 2,515,937 km (0.109 R)
• M16: 2,669,724 km (0.066 R)
• M17: 2,804,062 km (0.116 R)
• M18: 3,017,838 km (0.065 R)
• M19: 3,205,284 km (0.106 R)
• M20: 3,624,756 km (0.113 R)
• M21: 3,749,222 km (0.05 R)
• M22: 3,849,602 km (0.068 R)
• M23: 3,959,556 km (0.078 R)
• M24: 4,208,637 km (0.096 R)
• M25: 4,383,367 km (0.085 R)
• M26: 4,480,606 km (0.103 R)
• M27: 4,632,298 km (0.102 R)
• M28: 4,858,340 km (0.092 R)
• M29: 4,959,020 km (0.1 R)
• M30: 5,162,473 km (0.102 R)
• M31: 5,274,671 km (0.08 R)
• M32: 5,406,467 km (0.116 R)
• M33: 5,721,819 km (0.047 R)
• M34: 6,043,156 km (0.08 R)
• M35: 6,240,774 km (0.081 R)
• M36: 6,370,326 km (0.099 R)
• M37: 6,470,706 km (0.079 R)
• M38: 6,713,653 km (0.065 R)
• M39: 6,867,141 km (0.113 R)
• M40: 6,959,742 km (0.084 R)
• M41: 7,063,114 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.7

Radius: 13.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.41 AU - 1.89 AU

Year: 1463 Days

Day: 5.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 21,235,415 km

• M1: 191,635 km (0.098 R)
• M2: 341,083 km (0.065 R)
• M3: 444,006 km (0.083 R)
• M4: 623,374 km (0.114 R)
• M5: 727,046 km (0.093 R)
• M6: 866,321 km (0.103 R)
• M7: 954,883 km (0.06 R)
• M8: 1,062,444 km (0.116 R)
• M9: 1,166,415 km (0.063 R)
• M10: 1,265,748 km (0.096 R)
• M11: 1,402,929 km (0.038 R)
• M12: 1,572,722 km (0.059 R)
• M13: 1,693,149 km (0.116 R)
• M14: 1,943,576 km (0.095 R)
• M15: 2,093,772 km (0.113 R)
• M16: 2,470,310 km (0.074 R)
• M17: 2,755,892 km (0.109 R)
• M18: 3,064,064 km (0.078 R)
• M19: 3,192,867 km (0.072 R)
• M20: 3,419,807 km (0.081 R)
• M21: 3,541,430 km (0.111 R)
• M22: 3,978,555 km (0.087 R)
• M23: 4,340,881 km (0.1 R)
• M24: 4,539,398 km (0.058 R)
• M25: 4,673,437 km (0.089 R)
• M26: 4,822,437 km (0.109 R)
• M27: 5,208,998 km (0.111 R)
• M28: 5,463,015 km (0.119 R)
• M29: 5,793,327 km (0.106 R)
• M30: 6,115,561 km (0.108 R)
• M31: 6,219,382 km (0.1 R)
• M32: 6,398,750 km (0.031 R)
• M33: 6,885,242 km (0.116 R)
• M34: 7,024,368 km (0.074 R)
• M35: 7,211,216 km (0.105 R)
• M36: 7,368,144 km (0.069 R)
• M37: 7,557,984 km (0.083 R)
• M38: 7,669,584 km (0.102 R)
• M39: 7,926,593 km (0.105 R)
• M40: 8,317,492 km (0.119 R)
• M41: 8,531,866 km (0.1 R)
• M42: 8,932,638 km (0.075 R)
• M43: 9,101,385 km (0.066 R)
• M44: 9,493,630 km (0.092 R)
• M45: 9,752,435 km (0.107 R)
• M46: 9,856,555 km (0.107 R)
• M47: 10,365,487 km (0.103 R)
• M48: 10,507,306 km (0.11 R)
• M49: 10,667,675 km (0.029 R)
• M50: 10,900,898 km (0.09 R)
• M51: 11,027,158 km (0.116 R)
• M52: 11,226,423 km (0.076 R)
• M53: 11,354,030 km (0.114 R)
• M54: 11,518,587 km (0.087 R)
• M55: 12,185,195 km (0.091 R)
• M56: 12,278,844 km (0.112 R)
• M57: 12,542,136 km (0.097 R)
• M58: 12,788,224 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.7

Radius: 14

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.61 AU - 2.23 AU

Year: 1836 Days

Day: 5.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 21,235,415 km

• M1: 225,145 km (0.111 R)
• M2: 359,334 km (0.102 R)
• M3: 477,666 km (0.029 R)
• M4: 658,679 km (0.081 R)
• M5: 759,209 km (0.096 R)
• M6: 1,001,408 km (0.104 R)
• M7: 1,096,253 km (0.053 R)
• M8: 1,186,012 km (0.025 R)
• M9: 1,321,697 km (0.11 R)
• M10: 1,703,471 km (0.087 R)
• M11: 1,897,649 km (0.094 R)
• M12: 2,151,217 km (0.072 R)
• M13: 2,405,235 km (0.086 R)
• M14: 2,569,044 km (0.111 R)
• M15: 2,725,524 km (0.084 R)
• M16: 2,873,625 km (0.096 R)
• M17: 3,071,543 km (0.097 R)
• M18: 3,166,239 km (0.088 R)
• M19: 3,493,409 km (0.068 R)
• M20: 3,679,958 km (0.069 R)
• M21: 3,857,231 km (0.039 R)
• M22: 4,063,228 km (0.056 R)
• M23: 4,154,482 km (0.111 R)
• M24: 4,365,864 km (0.065 R)
• M25: 4,895,890 km (0.115 R)
• M26: 5,518,815 km (0.118 R)
• M27: 5,810,232 km (0.105 R)
• M28: 5,957,885 km (0.086 R)
• M29: 6,272,190 km (0.096 R)
• M30: 6,362,846 km (0.091 R)
• M31: 6,637,957 km (0.117 R)
• M32: 6,807,900 km (0.09 R)
• M33: 7,073,586 km (0.118 R)
• M34: 7,199,846 km (0.087 R)
• M35: 7,390,584 km (0.111 R)
• M36: 7,582,966 km (0.116 R)
• M37: 7,696,062 km (0.091 R)
• M38: 7,793,301 km (0.101 R)
• M39: 8,137,376 km (0.078 R)
• M40: 8,386,008 km (0.059 R)
• M41: 8,486,238 km (0.092 R)
• M42: 8,654,237 km (0.112 R)
• M43: 8,959,267 km (0.118 R)
• M44: 9,475,529 km (0.066 R)
• M45: 9,614,954 km (0.066 R)
• M46: 9,842,792 km (0.12 R)
• M47: 10,881,450 km (0.11 R)
• M48: 11,027,457 km (0.099 R)
• M49: 11,303,017 km (0.114 R)
• M50: 11,506,470 km (0.063 R)
• M51: 11,954,815 km (0.052 R)
• M52: 12,086,610 km (0.071 R)
• M53: 12,370,846 km (0.088 R)
• M54: 12,714,772 km (0.098 R)
• M55: 12,887,857 km (0.068 R)
• M56: 12,984,347 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 13.8

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.33 AU - 3.25 AU

Year: 3217 Days

Day: 7.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,235,415 km

• M1: 186,399 km (0.107 R)
• M2: 315,951 km (0.072 R)
• M3: 436,676 km (0.065 R)
• M4: 541,993 km (0.071 R)
• M5: 752,627 km (0.104 R)
• M6: 840,740 km (0.055 R)
• M7: 1,103,733 km (0.117 R)
• M8: 1,193,193 km (0.048 R)
• M9: 1,285,495 km (0.06 R)
• M10: 1,435,691 km (0.113 R)
• M11: 2,032,586 km (0.114 R)
• M12: 2,341,805 km (0.067 R)
• M13: 2,493,797 km (0.093 R)
• M14: 2,684,085 km (0.084 R)
• M15: 2,772,348 km (0.096 R)
• M16: 3,134,823 km (0.089 R)
• M17: 3,707,484 km (0.113 R)
• M18: 4,087,163 km (0.089 R)
• M19: 4,209,834 km (0.103 R)
• M20: 4,416,877 km (0.093 R)
• M21: 4,521,745 km (0.08 R)
• M22: 4,776,660 km (0.119 R)
• M23: 4,949,446 km (0.113 R)
• M24: 5,256,570 km (0.092 R)
• M25: 5,390,161 km (0.11 R)
• M26: 5,570,127 km (0.069 R)
• M27: 5,706,411 km (0.1 R)
• M28: 6,192,305 km (0.09 R)
• M29: 6,333,525 km (0.086 R)
• M30: 6,763,918 km (0.088 R)
• M31: 7,302,919 km (0.089 R)
• M32: 7,402,402 km (0.104 R)
• M33: 8,579,139 km (0.052 R)
• M34: 8,710,635 km (0.101 R)
• M35: 9,296,909 km (0.11 R)
• M36: 10,311,781 km (0.097 R)
• M37: 10,620,402 km (0.061 R)
• M38: 11,131,877 km (0.098 R)
• M39: 11,304,214 km (0.116 R)
• M40: 11,535,342 km (0.072 R)
• M41: 11,914,274 km (0.11 R)
• M42: 12,002,237 km (0.095 R)
• M43: 12,475,415 km (0.087 R)
• M44: 12,684,403 km (0.114 R)
• M45: 13,562,543 km (0.111 R)
• M46: 13,715,881 km (0.082 R)
• M47: 14,304,100 km (0.111 R)
• M48: 14,522,812 km (0.118 R)
• M49: 15,377,165 km (0.118 R)
• M50: 16,150,137 km (0.105 R)
• M51: 16,247,675 km (0.074 R)
• M52: 16,738,356 km (0.11 R)
• M53: 16,836,941 km (0.087 R)
• M54: 17,200,614 km (0.083 R)
• M55: 17,566,829 km (0.11 R)
• M56: 17,700,570 km (0.116 R)
• M57: 18,002,907 km (0.038 R)
• M58: 18,374,807 km (0.065 R)
• M59: 18,646,776 km (0.12 R)
• M60: 18,783,359 km (0.1 R)
• M61: 19,644,145 km (0.094 R)
• M62: 20,271,858 km (0.096 R)
• M63: 20,377,025 km (0.038 R)
• M64: 20,482,492 km (0.105 R)
• M65: 21,547,030 km (0.09 R)
• M66: 22,086,031 km (0.05 R)
• M67: 22,375,354 km (0.034 R)
• M68: 22,848,232 km (0.109 R)
• M69: 23,508,258 km (0.083 R)
• M70: 23,729,663 km (0.079 R)
• M71: 24,547,515 km (0.104 R)
• M72: 24,809,760 km (0.072 R)
• M73: 25,374,641 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.2

Radius: 11.2

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.7 AU - 4.24 AU

Year: 4462 Days

Day: 6.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,235,415 km

• M1: 181,911 km (0.103 R)
• M2: 590,014 km (0.059 R)
• M3: 689,945 km (0.088 R)
• M4: 786,436 km (0.083 R)
• M5: 857,046 km (0.081 R)
• M6: 1,016,218 km (0.03 R)
• M7: 1,139,487 km (0.092 R)
• M8: 1,232,537 km (0.12 R)
• M9: 1,352,664 km (0.118 R)
• M10: 1,845,290 km (0.092 R)
• M11: 2,097,362 km (0.096 R)
• M12: 2,451,161 km (0.082 R)
• M13: 2,936,157 km (0.041 R)
• M14: 3,148,437 km (0.113 R)
• M15: 3,605,757 km (0.059 R)
• M16: 3,940,258 km (0.051 R)
• M17: 4,193,079 km (0.117 R)
• M18: 4,488,834 km (0.066 R)
• M19: 4,582,632 km (0.099 R)
• M20: 4,658,178 km (0.068 R)
• M21: 5,080,942 km (0.061 R)
• M22: 5,297,111 km (0.113 R)
• M23: 5,456,283 km (0.085 R)
• M24: 5,596,756 km (0.036 R)
• M25: 5,922,580 km (0.112 R)
• M26: 6,005,008 km (0.05 R)
• M27: 6,254,537 km (0.111 R)
• M28: 7,154,817 km (0.112 R)
• M29: 7,419,606 km (0.102 R)
• M30: 7,620,216 km (0.087 R)
• M31: 8,233,119 km (0.098 R)
• M32: 8,371,497 km (0.11 R)
• M33: 8,510,623 km (0.112 R)
• M34: 8,627,160 km (0.077 R)
• M35: 8,838,242 km (0.109 R)
• M36: 8,979,911 km (0.113 R)
• M37: 9,385,621 km (0.026 R)
• M38: 9,943,920 km (0.099 R)
• M39: 10,165,325 km (0.103 R)
• M40: 10,638,204 km (0.099 R)
• M41: 10,738,584 km (0.11 R)
• M42: 10,839,413 km (0.079 R)
• M43: 11,169,127 km (0.093 R)
• M44: 11,734,756 km (0.089 R)
• M45: 11,812,547 km (0.07 R)
• M46: 12,020,937 km (0.118 R)
• M47: 12,335,990 km (0.059 R)
• M48: 12,600,479 km (0.103 R)
• M49: 12,786,878 km (0.119 R)
• M50: 12,893,691 km (0.104 R)
• M51: 13,595,754 km (0.064 R)
• M52: 13,786,790 km (0.119 R)
• M53: 13,869,069 km (0.072 R)
• M54: 14,088,978 km (0.07 R)
• M55: 14,227,057 km (0.074 R)
• M56: 14,310,084 km (0.108 R)
• M57: 14,476,736 km (0.094 R)
• M58: 14,727,910 km (0.026 R)
• M59: 15,093,079 km (0.057 R)
• M60: 15,177,901 km (0.076 R)
• M61: 15,461,389 km (0.047 R)
• M62: 15,575,382 km (0.065 R)
• M63: 15,832,691 km (0.113 R)
• M64: 16,005,027 km (0.084 R)
• M65: 16,934,778 km (0.119 R)
• M66: 17,022,891 km (0.028 R)
• M67: 17,111,004 km (0.074 R)
• M68: 18,452,449 km (0.108 R)
• M69: 18,815,971 km (0.051 R)
• M70: 19,242,924 km (0.038 R)
• M71: 19,951,419 km (0.076 R)
• M72: 20,168,785 km (0.095 R)
• M73: 20,605,760 km (0.086 R)
• M74: 20,731,123 km (0.06 R)
• M75: 20,888,351 km (0.097 R)
• M76: 21,109,008 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 11,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit