🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.3

Radius: 13.3

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.79 AU - 2.77 AU

Year: 2296 Days

Day: 5.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 33,856,300 km

• M1: 165,455 km (0.072 R)
• M2: 614,698 km (0.105 R)
• M3: 1,037,312 km (0.062 R)
• M4: 2,303,209 km (0.045 R)
• M5: 2,857,170 km (0.04 R)
• M6: 4,554,806 km (0.082 R)
• M7: 5,761,164 km (0.115 R)
• M8: 6,425,528 km (0.033 R)
• M9: 7,140,606 km (0.079 R)
• M10: 8,361,623 km (0.09 R)
• M11: 8,832,408 km (0.076 R)
• M12: 9,901,285 km (0.069 R)
• M13: 11,376,918 km (0.104 R)
• M14: 12,040,235 km (0.113 R)
• M15: 13,038,950 km (0.114 R)
• M16: 14,376,056 km (0.086 R)
• M17: 14,857,761 km (0.101 R)
• M18: 16,367,802 km (0.056 R)
• M19: 16,840,232 km (0.087 R)
• M20: 17,538,705 km (0.114 R)
• M21: 18,594,118 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.8

Radius: 13.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.71 AU - 4.03 AU

Year: 4125 Days

Day: 6.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,856,300 km

• M1: 179,218 km (0.055 R)
• M2: 771,177 km (0.059 R)
• M3: 1,539,661 km (0.086 R)
• M4: 2,195,050 km (0.043 R)
• M5: 2,748,412 km (0.044 R)
• M6: 4,005,333 km (0.04 R)
• M7: 4,941,966 km (0.117 R)
• M8: 5,616,054 km (0.065 R)
• M9: 6,289,842 km (0.11 R)
• M10: 6,919,051 km (0.089 R)
• M11: 8,013,060 km (0.086 R)
• M12: 9,458,475 km (0.077 R)
• M13: 9,991,043 km (0.099 R)
• M14: 10,673,808 km (0.093 R)
• M15: 12,910,895 km (0.108 R)
• M16: 15,726,626 km (0.114 R)
• M17: 17,127,460 km (0.112 R)
• M18: 18,737,433 km (0.115 R)
• M19: 19,317,573 km (0.049 R)
• M20: 19,843,260 km (0.041 R)
• M21: 20,378,521 km (0.071 R)
• M22: 23,870,135 km (0.047 R)
• M23: 25,014,110 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.2

Radius: 13.8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.1 AU - 3.78 AU

Year: 4255 Days

Day: 12.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,856,300 km

• M1: 174,282 km (0.109 R)
• M2: 621,878 km (0.098 R)
• M3: 1,094,608 km (0.113 R)
• M4: 1,538,465 km (0.063 R)
• M5: 2,261,172 km (0.119 R)
• M6: 3,002,280 km (0.037 R)
• M7: 4,674,634 km (0.088 R)
• M8: 5,281,104 km (0.083 R)
• M9: 6,229,854 km (0.099 R)
• M10: 7,094,081 km (0.119 R)
• M11: 8,357,135 km (0.117 R)
• M12: 9,885,876 km (0.103 R)
• M13: 10,716,892 km (0.094 R)
• M14: 11,594,134 km (0.08 R)
• M15: 12,376,830 km (0.066 R)
• M16: 12,901,919 km (0.114 R)
• M17: 13,692,095 km (0.111 R)
• M18: 14,725,068 km (0.12 R)
• M19: 16,144,901 km (0.111 R)
• M20: 16,946,297 km (0.077 R)
• M21: 18,381,689 km (0.09 R)
• M22: 20,684,748 km (0.083 R)
• M23: 24,491,116 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.5

Radius: 10

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.52 AU - 4.38 AU

Year: 5235 Days

Day: 8.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,856,300 km

• M1: 126,261 km (0.052 R)
• M2: 500,704 km (0.113 R)
• M3: 920,625 km (0.089 R)
• M4: 1,673,252 km (0.102 R)
• M5: 2,546,754 km (0.093 R)
• M6: 3,924,700 km (0.098 R)
• M7: 4,762,747 km (0.091 R)
• M8: 5,252,531 km (0.038 R)
• M9: 5,745,755 km (0.032 R)
• M10: 6,269,497 km (0.071 R)
• M11: 8,650,048 km (0.035 R)
• M12: 9,933,149 km (0.102 R)
• M13: 10,734,096 km (0.078 R)
• M14: 11,103,603 km (0.117 R)
• M15: 11,481,637 km (0.05 R)
• M16: 13,237,616 km (0.111 R)
• M17: 16,046,915 km (0.072 R)
• M18: 18,695,695 km (0.083 R)
• M19: 19,366,791 km (0.092 R)
• M20: 19,915,217 km (0.102 R)
• M21: 21,043,184 km (0.117 R)
• M22: 22,890,120 km (0.07 R)
• M23: 24,682,601 km (0.111 R)
• M24: 25,736,070 km (0.059 R)
• M25: 26,988,653 km (0.042 R)
• M26: 29,886,513 km (0.066 R)
• M27: 31,457,440 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.2

Radius: 13.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.41 AU - 4.75 AU

Year: 5496 Days

Day: 12.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,856,300 km

• M1: 167,849 km (0.093 R)
• M2: 650,302 km (0.072 R)
• M3: 1,243,757 km (0.089 R)
• M4: 1,718,730 km (0.06 R)
• M5: 2,412,415 km (0.081 R)
• M6: 2,974,155 km (0.067 R)
• M7: 3,494,008 km (0.065 R)
• M8: 4,744,945 km (0.101 R)
• M9: 6,056,619 km (0.046 R)
• M10: 6,763,918 km (0.113 R)
• M11: 8,077,088 km (0.116 R)
• M12: 8,854,548 km (0.057 R)
• M13: 9,554,068 km (0.076 R)
• M14: 10,245,958 km (0.066 R)
• M15: 11,017,285 km (0.114 R)
• M16: 11,974,113 km (0.058 R)
• M17: 13,672,946 km (0.072 R)
• M18: 14,384,583 km (0.101 R)
• M19: 15,469,018 km (0.044 R)
• M20: 16,121,265 km (0.092 R)
• M21: 17,102,777 km (0.083 R)
• M22: 20,498,349 km (0.107 R)
• M23: 24,558,435 km (0.068 R)
• M24: 26,023,148 km (0.074 R)
• M25: 26,946,466 km (0.1 R)
• M26: 28,592,641 km (0.083 R)
• M27: 31,515,185 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 8.4

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.22 AU - 5.9 AU

Year: 8743 Days

Day: 12.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,856,300 km

• M1: 104,419 km (0.091 R)
• M2: 587,620 km (0.087 R)
• M3: 1,636,451 km (0.117 R)
• M4: 2,009,249 km (0.114 R)
• M5: 2,587,744 km (0.053 R)
• M6: 3,432,822 km (0.043 R)
• M7: 3,793,503 km (0.059 R)
• M8: 5,400,334 km (0.074 R)
• M9: 6,266,505 km (0.095 R)
• M10: 7,939,009 km (0.088 R)
• M11: 10,672,162 km (0.104 R)
• M12: 11,654,123 km (0.032 R)
• M13: 12,304,724 km (0.107 R)
• M14: 12,638,926 km (0.038 R)
• M15: 13,856,802 km (0.069 R)
• M16: 18,049,432 km (0.108 R)
• M17: 19,141,796 km (0.046 R)
• M18: 23,611,032 km (0.114 R)
• M19: 25,362,374 km (0.071 R)
• M20: 31,236,783 km (0.054 R)
• M21: 31,755,140 km (0.056 R)
• M22: 34,432,942 km (0.104 R)
• M23: 39,384,781 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.4

Radius: 3.4

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.33 AU - 7.05 AU

Year: 10270 Days

Day: 24.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 33,856,300 km

• M1: 42,336 km (0.085 R)
• M2: 210,335 km (0.115 R)
• M3: 377,435 km (0.089 R)
• M4: 735,274 km (0.113 R)
• M5: 930,050 km (0.073 R)
• M6: 1,296,565 km (0.104 R)
• M7: 1,752,090 km (0.108 R)
• M8: 2,356,166 km (0.081 R)
• M9: 2,492,001 km (0.086 R)
• M10: 2,797,779 km (0.12 R)
• M11: 3,983,492 km (0.056 R)
• M12: 4,201,007 km (0.054 R)
• M13: 4,555,106 km (0.104 R)
• M14: 4,928,801 km (0.086 R)
• M15: 5,207,951 km (0.095 R)
• M16: 6,268,450 km (0.113 R)
• M17: 6,730,408 km (0.079 R)
• M18: 10,801,116 km (0.055 R)
• M19: 13,612,658 km (0.071 R)
• M20: 14,724,470 km (0.096 R)
• M21: 16,503,487 km (0.065 R)
• M22: 16,688,989 km (0.096 R)
• M23: 17,508,486 km (0.107 R)
• M24: 17,830,869 km (0.053 R)
• M25: 18,156,993 km (0.117 R)
• M26: 19,227,515 km (0.03 R)
• M27: 21,493,474 km (0.1 R)
• M28: 24,010,309 km (0.117 R)
• M29: 26,801,655 km (0.108 R)
• M30: 27,143,636 km (0.114 R)
• M31: 30,168,655 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426

Radius: 7.7

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.47 AU - 6.83 AU

Year: 11436 Days

Day: 24.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 33,856,300 km

• M1: 96,640 km (0.072 R)
• M2: 351,854 km (0.117 R)
• M3: 785,090 km (0.03 R)
• M4: 1,162,226 km (0.117 R)
• M5: 1,835,117 km (0.1 R)
• M6: 2,320,712 km (0.037 R)
• M7: 2,723,878 km (0.102 R)
• M8: 3,951,029 km (0.118 R)
• M9: 4,642,920 km (0.079 R)
• M10: 6,301,212 km (0.102 R)
• M11: 6,593,227 km (0.117 R)
• M12: 8,451,233 km (0.084 R)
• M13: 9,884,679 km (0.101 R)
• M14: 10,130,169 km (0.114 R)
• M15: 10,633,566 km (0.096 R)
• M16: 10,891,323 km (0.106 R)
• M17: 11,419,703 km (0.08 R)
• M18: 12,815,002 km (0.108 R)
• M19: 15,409,329 km (0.077 R)
• M20: 18,187,511 km (0.087 R)
• M21: 19,233,798 km (0.096 R)
• M22: 21,446,052 km (0.118 R)
• M23: 21,941,220 km (0.101 R)
• M24: 30,210,692 km (0.083 R)
• M25: 30,728,749 km (0.109 R)
• M26: 31,358,257 km (0.101 R)
• M27: 36,706,830 km (0.099 R)
• M28: 38,738,069 km (0.072 R)
• M29: 42,374,195 km (0.056 R)
• M30: 43,415,845 km (0.094 R)
• M31: 44,608,140 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.6

Radius: 3.8

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.32 AU - 8.82 AU

Year: 12536 Days

Day: 17.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 33,856,300 km

• M1: 48,769 km (0.111 R)
• M2: 279,150 km (0.108 R)
• M3: 634,594 km (0.091 R)
• M4: 880,383 km (0.092 R)
• M5: 1,691,354 km (0.083 R)
• M6: 1,830,180 km (0.107 R)
• M7: 1,976,637 km (0.112 R)
• M8: 2,115,164 km (0.039 R)
• M9: 2,570,091 km (0.092 R)
• M10: 3,148,736 km (0.065 R)
• M11: 3,446,585 km (0.08 R)
• M12: 4,248,131 km (0.093 R)
• M13: 4,828,570 km (0.097 R)
• M14: 5,371,012 km (0.064 R)
• M15: 5,889,818 km (0.087 R)
• M16: 6,016,527 km (0.112 R)
• M17: 7,313,541 km (0.084 R)
• M18: 8,341,128 km (0.065 R)
• M19: 10,170,262 km (0.088 R)
• M20: 11,693,467 km (0.114 R)
• M21: 12,045,920 km (0.103 R)
• M22: 12,771,918 km (0.091 R)
• M23: 14,367,529 km (0.111 R)
• M24: 18,081,446 km (0.118 R)
• M25: 18,416,994 km (0.109 R)
• M26: 18,756,731 km (0.085 R)
• M27: 21,853,107 km (0.116 R)
• M28: 23,402,792 km (0.111 R)
• M29: 24,285,569 km (0.112 R)
• M30: 24,530,161 km (0.106 R)
• M31: 26,545,993 km (0.119 R)
• M32: 33,754,964 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit