🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.46 AU - 0.58 AU

Year: 246 Days

Day: 27.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.43 AU - 0.65 AU

Year: 260 Days

Day: 12.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,979,145 km

• M1: 584,180 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 14.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.76 AU - 1.08 AU

Year: 579 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 39,979,145 km

• M1: 220,208 km (0.067 R)
• M2: 315,352 km (0.085 R)
• M3: 455,226 km (0.12 R)
• M4: 661,223 km (0.106 R)
• M5: 770,130 km (0.1 R)
• M6: 929,152 km (0.032 R)
• M7: 1,075,160 km (0.078 R)
• M8: 1,172,847 km (0.103 R)
• M9: 1,350,420 km (0.074 R)
• M10: 1,452,296 km (0.097 R)
• M11: 1,610,122 km (0.103 R)
• M12: 1,738,776 km (0.069 R)
• M13: 1,855,462 km (0.088 R)
• M14: 1,975,141 km (0.049 R)
• M15: 2,070,584 km (0.118 R)
• M16: 2,194,900 km (0.042 R)
• M17: 2,411,817 km (0.089 R)
• M18: 2,502,922 km (0.082 R)
• M19: 2,635,914 km (0.082 R)
• M20: 2,747,664 km (0.113 R)
• M21: 2,891,128 km (0.106 R)
• M22: 2,982,084 km (0.091 R)
• M23: 3,154,570 km (0.061 R)
• M24: 3,279,933 km (0.107 R)
• M25: 3,503,283 km (0.092 R)
• M26: 3,600,522 km (0.05 R)
• M27: 3,784,677 km (0.071 R)
• M28: 3,951,777 km (0.089 R)
• M29: 4,094,045 km (0.119 R)
• M30: 4,251,871 km (0.11 R)
• M31: 4,439,766 km (0.101 R)
• M32: 4,587,867 km (0.113 R)
• M33: 4,759,157 km (0.116 R)
• M34: 4,983,554 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 12.3

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.32 AU - 1.38 AU

Year: 1029 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 39,979,145 km

• M1: 169,644 km (0.106 R)
• M2: 301,889 km (0.063 R)
• M3: 383,868 km (0.119 R)
• M4: 487,390 km (0.119 R)
• M5: 637,885 km (0.101 R)
• M6: 729,290 km (0.029 R)
• M7: 838,945 km (0.079 R)
• M8: 927,058 km (0.106 R)
• M9: 1,083,986 km (0.048 R)
• M10: 1,196,334 km (0.118 R)
• M11: 1,328,728 km (0.074 R)
• M12: 1,474,586 km (0.114 R)
• M13: 1,558,062 km (0.093 R)
• M14: 1,686,417 km (0.105 R)
• M15: 1,845,290 km (0.115 R)
• M16: 2,027,799 km (0.114 R)
• M17: 2,420,942 km (0.11 R)
• M18: 2,611,530 km (0.115 R)
• M19: 2,703,533 km (0.107 R)
• M20: 2,986,123 km (0.093 R)
• M21: 3,125,698 km (0.068 R)
• M22: 3,278,587 km (0.065 R)
• M23: 3,389,289 km (0.09 R)
• M24: 3,489,969 km (0.035 R)
• M25: 3,903,008 km (0.095 R)
• M26: 3,985,138 km (0.091 R)
• M27: 4,091,651 km (0.107 R)
• M28: 4,175,127 km (0.049 R)
• M29: 4,416,877 km (0.068 R)
• M30: 4,564,231 km (0.093 R)
• M31: 4,650,848 km (0.061 R)
• M32: 4,927,006 km (0.105 R)
• M33: 5,156,938 km (0.082 R)
• M34: 5,260,310 km (0.107 R)
• M35: 5,377,445 km (0.107 R)
• M36: 5,455,984 km (0.084 R)
• M37: 5,693,994 km (0.103 R)
• M38: 5,854,662 km (0.101 R)
• M39: 6,139,347 km (0.109 R)
• M40: 6,276,528 km (0.078 R)
• M41: 6,373,168 km (0.107 R)
• M42: 6,498,083 km (0.103 R)
• M43: 6,906,485 km (0.071 R)
• M44: 7,077,924 km (0.047 R)
• M45: 7,250,859 km (0.041 R)
• M46: 7,659,710 km (0.073 R)
• M47: 7,822,473 km (0.102 R)
• M48: 7,971,323 km (0.119 R)
• M49: 8,181,508 km (0.108 R)
• M50: 8,484,742 km (0.042 R)
• M51: 8,668,598 km (0.063 R)
• M52: 8,962,259 km (0.091 R)
• M53: 9,086,874 km (0.109 R)
• M54: 9,623,182 km (0.112 R)
• M55: 9,814,967 km (0.118 R)
• M56: 9,959,628 km (0.042 R)
• M57: 10,137,350 km (0.088 R)
• M58: 10,397,800 km (0.047 R)
• M59: 11,108,689 km (0.036 R)
• M60: 11,209,219 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.4

Radius: 11.4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.42 AU - 1.44 AU

Year: 1122 Days

Day: 8.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 39,979,145 km

• M1: 148,850 km (0.073 R)
• M2: 223,050 km (0.069 R)
• M3: 346,917 km (0.075 R)
• M4: 451,337 km (0.114 R)
• M5: 553,811 km (0.096 R)
• M6: 688,001 km (0.111 R)
• M7: 774,319 km (0.042 R)
• M8: 864,676 km (0.118 R)
• M9: 1,043,894 km (0.087 R)
• M10: 1,145,172 km (0.079 R)
• M11: 1,373,009 km (0.091 R)
• M12: 1,477,429 km (0.105 R)
• M13: 1,600,248 km (0.108 R)
• M14: 1,864,588 km (0.066 R)
• M15: 2,134,462 km (0.072 R)
• M16: 2,300,965 km (0.043 R)
• M17: 2,581,760 km (0.028 R)
• M18: 2,731,059 km (0.05 R)
• M19: 2,989,713 km (0.032 R)
• M20: 3,087,550 km (0.112 R)
• M21: 3,316,884 km (0.093 R)
• M22: 3,448,829 km (0.115 R)
• M23: 3,562,075 km (0.067 R)
• M24: 3,655,574 km (0.12 R)
• M25: 3,739,348 km (0.104 R)
• M26: 3,908,992 km (0.109 R)
• M27: 4,212,078 km (0.09 R)
• M28: 4,715,026 km (0.095 R)
• M29: 4,887,063 km (0.066 R)
• M30: 5,084,532 km (0.092 R)
• M31: 5,261,058 km (0.086 R)
• M32: 5,379,839 km (0.108 R)
• M33: 6,148,622 km (0.099 R)
• M34: 6,223,571 km (0.071 R)
• M35: 6,387,231 km (0.116 R)
• M36: 6,552,237 km (0.1 R)
• M37: 6,744,620 km (0.097 R)
• M38: 7,095,277 km (0.118 R)
• M39: 7,412,126 km (0.113 R)
• M40: 7,693,220 km (0.097 R)
• M41: 7,991,518 km (0.119 R)
• M42: 8,142,014 km (0.073 R)
• M43: 8,293,556 km (0.119 R)
• M44: 8,655,434 km (0.118 R)
• M45: 8,866,516 km (0.077 R)
• M46: 9,179,325 km (0.105 R)
• M47: 9,265,195 km (0.039 R)
• M48: 9,409,108 km (0.088 R)
• M49: 9,582,641 km (0.085 R)
• M50: 9,728,050 km (0.117 R)
• M51: 9,932,999 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.5

Radius: 11.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.61 AU - 2.29 AU

Year: 1786 Days

Day: 12.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,979,145 km

• M1: 157,826 km (0.095 R)
• M2: 242,349 km (0.068 R)
• M3: 326,273 km (0.064 R)
• M4: 403,914 km (0.102 R)
• M5: 527,482 km (0.098 R)
• M6: 625,020 km (0.105 R)
• M7: 722,558 km (0.078 R)
• M8: 934,987 km (0.097 R)
• M9: 1,151,305 km (0.081 R)
• M10: 1,283,699 km (0.068 R)
• M11: 1,365,829 km (0.117 R)
• M12: 1,487,751 km (0.112 R)
• M13: 1,834,519 km (0.114 R)
• M14: 1,917,396 km (0.073 R)
• M15: 2,055,026 km (0.097 R)
• M16: 2,152,265 km (0.073 R)
• M17: 2,317,869 km (0.058 R)
• M18: 2,545,258 km (0.112 R)
• M19: 2,756,490 km (0.1 R)
• M20: 3,010,059 km (0.104 R)
• M21: 3,271,556 km (0.075 R)
• M22: 3,816,690 km (0.059 R)
• M23: 3,910,339 km (0.084 R)
• M24: 4,018,348 km (0.12 R)
• M25: 4,488,535 km (0.058 R)
• M26: 4,716,073 km (0.098 R)
• M27: 4,860,136 km (0.082 R)
• M28: 5,301,300 km (0.112 R)
• M29: 5,451,197 km (0.063 R)
• M30: 5,556,963 km (0.08 R)
• M31: 5,740,070 km (0.091 R)
• M32: 5,971,648 km (0.06 R)
• M33: 6,049,439 km (0.07 R)
• M34: 6,316,920 km (0.033 R)
• M35: 6,588,141 km (0.088 R)
• M36: 6,765,863 km (0.11 R)
• M37: 6,945,081 km (0.083 R)
• M38: 7,492,161 km (0.106 R)
• M39: 7,643,853 km (0.067 R)
• M40: 8,260,645 km (0.08 R)
• M41: 8,399,920 km (0.048 R)
• M42: 8,645,560 km (0.118 R)
• M43: 9,000,556 km (0.108 R)
• M44: 9,125,919 km (0.086 R)
• M45: 9,233,929 km (0.109 R)
• M46: 9,523,849 km (0.109 R)
• M47: 9,651,755 km (0.064 R)
• M48: 9,798,511 km (0.111 R)
• M49: 9,890,514 km (0.113 R)
• M50: 10,524,659 km (0.096 R)
• M51: 10,675,753 km (0.09 R)
• M52: 11,095,076 km (0.032 R)
• M53: 11,191,118 km (0.086 R)
• M54: 11,306,757 km (0.12 R)
• M55: 11,384,099 km (0.099 R)
• M56: 11,539,232 km (0.118 R)
• M57: 11,636,470 km (0.074 R)
• M58: 12,048,313 km (0.065 R)
• M59: 12,425,001 km (0.052 R)
• M60: 12,604,817 km (0.087 R)
• M61: 13,027,731 km (0.119 R)
• M62: 13,149,503 km (0.095 R)
• M63: 13,455,431 km (0.054 R)
• M64: 13,866,975 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.6

Radius: 3.6

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.01 AU - 6.05 AU

Year: 9714 Days

Day: 17.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 39,979,145 km

• M1: 50,115 km (0.07 R)
• M2: 105,167 km (0.078 R)
• M3: 167,101 km (0.114 R)
• M4: 747,690 km (0.103 R)
• M5: 1,164,021 km (0.102 R)
• M6: 1,294,321 km (0.092 R)
• M7: 1,676,394 km (0.077 R)
• M8: 1,879,847 km (0.061 R)
• M9: 1,994,140 km (0.068 R)
• M10: 2,071,631 km (0.081 R)
• M11: 2,229,457 km (0.085 R)
• M12: 2,411,817 km (0.106 R)
• M13: 2,619,908 km (0.114 R)
• M14: 3,187,781 km (0.058 R)
• M15: 3,912,433 km (0.105 R)
• M16: 4,033,907 km (0.088 R)
• M17: 4,918,479 km (0.079 R)
• M18: 4,997,018 km (0.104 R)
• M19: 5,369,068 km (0.031 R)
• M20: 5,504,154 km (0.034 R)
• M21: 6,365,838 km (0.109 R)
• M22: 6,797,727 km (0.086 R)
• M23: 7,179,651 km (0.042 R)
• M24: 7,418,110 km (0.066 R)
• M25: 8,902,719 km (0.108 R)
• M26: 9,875,554 km (0.053 R)
• M27: 10,711,806 km (0.085 R)
• M28: 10,881,749 km (0.075 R)
• M29: 11,293,143 km (0.109 R)
• M30: 11,849,797 km (0.098 R)
• M31: 12,060,730 km (0.068 R)
• M32: 12,629,501 km (0.086 R)
• M33: 13,206,949 km (0.113 R)
• M34: 13,572,267 km (0.114 R)
• M35: 13,682,371 km (0.058 R)
• M36: 13,977,827 km (0.084 R)
• M37: 14,275,377 km (0.118 R)
• M38: 14,350,026 km (0.088 R)
• M39: 14,462,374 km (0.091 R)
• M40: 14,612,570 km (0.071 R)
• M41: 14,763,215 km (0.091 R)
• M42: 15,601,263 km (0.083 R)
• M43: 20,225,333 km (0.078 R)
• M44: 20,393,331 km (0.12 R)
• M45: 20,435,368 km (0.086 R)
• M46: 21,367,812 km (0.109 R)
• M47: 21,667,456 km (0.092 R)
• M48: 22,227,551 km (0.091 R)
• M49: 22,487,702 km (0.06 R)
• M50: 22,923,480 km (0.087 R)
• M51: 23,142,491 km (0.093 R)
• M52: 24,470,621 km (0.117 R)
• M53: 24,739,149 km (0.078 R)
• M54: 28,130,832 km (0.086 R)
• M55: 29,451,782 km (0.066 R)
• M56: 31,227,808 km (0.074 R)
• M57: 32,251,207 km (0.104 R)
• M58: 32,939,656 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.1

Radius: 5.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.81 AU - 6.87 AU

Year: 11735 Days

Day: 15.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 39,979,145 km

• M1: 251,624 km (0.055 R)
• M2: 374,743 km (0.12 R)
• M3: 564,582 km (0.051 R)
• M4: 782,696 km (0.101 R)
• M5: 1,373,458 km (0.117 R)
• M6: 1,525,599 km (0.081 R)
• M7: 2,148,973 km (0.1 R)
• M8: 2,610,632 km (0.087 R)
• M9: 3,058,229 km (0.11 R)
• M10: 3,190,623 km (0.049 R)
• M11: 3,691,627 km (0.094 R)
• M12: 4,538,201 km (0.099 R)
• M13: 4,790,722 km (0.051 R)
• M14: 6,399,647 km (0.079 R)
• M15: 7,675,717 km (0.116 R)
• M16: 7,795,545 km (0.109 R)
• M17: 7,976,409 km (0.049 R)
• M18: 8,036,996 km (0.053 R)
• M19: 8,219,655 km (0.111 R)
• M20: 8,280,990 km (0.066 R)
• M21: 9,860,145 km (0.116 R)
• M22: 10,023,057 km (0.104 R)
• M23: 11,256,193 km (0.096 R)
• M24: 11,563,467 km (0.045 R)
• M25: 12,185,943 km (0.034 R)
• M26: 12,748,581 km (0.102 R)
• M27: 13,032,966 km (0.111 R)
• M28: 13,247,639 km (0.092 R)
• M29: 13,898,839 km (0.099 R)
• M30: 14,228,253 km (0.083 R)
• M31: 14,857,612 km (0.086 R)
• M32: 16,066,662 km (0.074 R)
• M33: 16,258,446 km (0.063 R)
• M34: 16,489,575 km (0.099 R)
• M35: 16,528,171 km (0.094 R)
• M36: 17,464,205 km (0.085 R)
• M37: 17,700,869 km (0.092 R)
• M38: 19,062,060 km (0.078 R)
• M39: 19,102,601 km (0.077 R)
• M40: 19,960,694 km (0.113 R)
• M41: 20,831,204 km (0.118 R)
• M42: 20,956,567 km (0.105 R)
• M43: 22,566,390 km (0.059 R)
• M44: 22,695,044 km (0.096 R)
• M45: 23,386,037 km (0.072 R)
• M46: 24,039,929 km (0.091 R)
• M47: 24,744,236 km (0.073 R)
• M48: 25,143,213 km (0.07 R)
• M49: 25,813,113 km (0.062 R)
• M50: 27,765,664 km (0.101 R)
• M51: 30,473,685 km (0.118 R)
• M52: 31,522,665 km (0.094 R)
• M53: 31,570,686 km (0.114 R)
• M54: 31,618,707 km (0.089 R)
• M55: 32,148,134 km (0.026 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.7

Radius: 6

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.98 AU - 8.1 AU

Year: 12254 Days

Day: 20.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,979,145 km

• M1: 335,847 km (0.097 R)
• M2: 481,256 km (0.059 R)
• M3: 646,562 km (0.043 R)
• M4: 735,872 km (0.093 R)
• M5: 877,840 km (0.049 R)
• M6: 1,170,005 km (0.093 R)
• M7: 1,374,505 km (0.12 R)
• M8: 1,432,250 km (0.094 R)
• M9: 1,859,352 km (0.054 R)
• M10: 3,046,112 km (0.088 R)
• M11: 3,096,676 km (0.099 R)
• M12: 3,353,386 km (0.114 R)
• M13: 3,670,533 km (0.065 R)
• M14: 3,832,847 km (0.056 R)
• M15: 4,220,455 km (0.109 R)
• M16: 4,620,629 km (0.119 R)
• M17: 4,737,166 km (0.04 R)
• M18: 4,913,841 km (0.092 R)
• M19: 5,273,624 km (0.101 R)
• M20: 6,995,496 km (0.069 R)
• M21: 7,129,535 km (0.071 R)
• M22: 7,365,900 km (0.118 R)
• M23: 7,985,834 km (0.097 R)
• M24: 8,658,126 km (0.117 R)
• M25: 9,533,124 km (0.101 R)
• M26: 10,094,116 km (0.102 R)
• M27: 10,975,098 km (0.119 R)
• M28: 11,208,920 km (0.1 R)
• M29: 11,721,292 km (0.09 R)
• M30: 12,200,903 km (0.091 R)
• M31: 12,768,627 km (0.069 R)
• M32: 12,850,457 km (0.089 R)
• M33: 13,138,283 km (0.106 R)
• M34: 13,511,231 km (0.116 R)
• M35: 14,225,411 km (0.057 R)
• M36: 14,779,671 km (0.12 R)
• M37: 15,124,345 km (0.063 R)
• M38: 15,602,460 km (0.076 R)
• M39: 15,953,416 km (0.105 R)
• M40: 16,129,792 km (0.073 R)
• M41: 17,066,723 km (0.067 R)
• M42: 17,609,913 km (0.074 R)
• M43: 18,112,861 km (0.089 R)
• M44: 18,946,122 km (0.09 R)
• M45: 19,086,145 km (0.095 R)
• M46: 19,367,389 km (0.057 R)
• M47: 19,508,460 km (0.067 R)
• M48: 19,649,830 km (0.088 R)
• M49: 20,028,761 km (0.073 R)
• M50: 20,314,493 km (0.11 R)
• M51: 20,649,592 km (0.048 R)
• M52: 20,889,996 km (0.09 R)
• M53: 21,082,978 km (0.114 R)
• M54: 21,373,646 km (0.033 R)
• M55: 22,008,091 km (0.06 R)
• M56: 22,797,220 km (0.043 R)
• M57: 23,746,268 km (0.108 R)
• M58: 23,796,683 km (0.113 R)
• M59: 24,149,734 km (0.088 R)
• M60: 24,759,345 km (0.105 R)
• M61: 25,014,709 km (0.07 R)
• M62: 26,097,049 km (0.101 R)
• M63: 26,357,050 km (0.084 R)
• M64: 28,842,320 km (0.086 R)
• M65: 29,759,654 km (0.09 R)
• M66: 30,358,195 km (0.098 R)
• M67: 32,066,453 km (0.099 R)
• M68: 34,600,940 km (0.102 R)
• M69: 36,036,631 km (0.108 R)
• M70: 36,094,525 km (0.119 R)
• M71: 36,152,420 km (0.092 R)
• M72: 36,268,209 km (0.083 R)
• M73: 36,500,235 km (0.114 R)
• M74: 38,020,299 km (0.092 R)
• M75: 38,906,517 km (0.03 R)
• M76: 38,965,907 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 18,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit