🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.49 AU - 0.63 AU

Year: 156 Days

Day: 26.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.55 AU - 0.91 AU

Year: 233 Days

Day: 14.1 Hours

Environment

Temp: 106 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,974,550 km

• M1: 30,368 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.05 AU - 1.65 AU

Year: 585 Days

Day: 45.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.95 AU - 2.79 AU

Year: 1360 Days

Day: 17.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,974,550 km

• M1: 1,887,327 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.9

Radius: 11.4

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.73 AU - 6.33 AU

Year: 4848 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,974,550 km

• M1: 165,605 km (0.106 R)
• M2: 265,536 km (0.081 R)
• M3: 481,107 km (0.078 R)
• M4: 668,403 km (0.086 R)
• M5: 909,405 km (0.115 R)
• M6: 996,322 km (0.049 R)
• M7: 1,226,553 km (0.11 R)
• M8: 1,440,478 km (0.101 R)
• M9: 1,775,278 km (0.106 R)
• M10: 2,193,554 km (0.081 R)
• M11: 2,333,278 km (0.097 R)
• M12: 2,496,489 km (0.039 R)
• M13: 2,899,656 km (0.116 R)
• M14: 3,009,311 km (0.116 R)
• M15: 3,165,042 km (0.092 R)
• M16: 3,767,174 km (0.111 R)
• M17: 4,607,614 km (0.112 R)
• M18: 5,075,706 km (0.058 R)
• M19: 5,261,806 km (0.106 R)
• M20: 5,917,344 km (0.058 R)
• M21: 6,141,591 km (0.103 R)
• M22: 6,483,273 km (0.1 R)
• M23: 6,656,507 km (0.077 R)
• M24: 6,743,722 km (0.082 R)
• M25: 6,977,993 km (0.078 R)
• M26: 7,215,105 km (0.108 R)
• M27: 7,545,417 km (0.119 R)
• M28: 8,314,799 km (0.04 R)
• M29: 8,629,404 km (0.08 R)
• M30: 9,433,343 km (0.079 R)
• M31: 9,597,152 km (0.063 R)
• M32: 10,463,473 km (0.091 R)
• M33: 11,008,907 km (0.095 R)
• M34: 11,215,951 km (0.067 R)
• M35: 11,493,904 km (0.088 R)
• M36: 11,633,778 km (0.04 R)
• M37: 11,809,406 km (0.116 R)
• M38: 12,270,167 km (0.076 R)
• M39: 13,355,948 km (0.044 R)
• M40: 13,613,705 km (0.06 R)
• M41: 13,947,608 km (0.117 R)
• M42: 14,246,654 km (0.078 R)
• M43: 14,510,096 km (0.058 R)
• M44: 14,775,034 km (0.059 R)
• M45: 15,271,549 km (0.104 R)
• M46: 16,046,017 km (0.07 R)
• M47: 16,833,201 km (0.057 R)
• M48: 17,592,710 km (0.075 R)
• M49: 17,875,450 km (0.074 R)
• M50: 17,997,073 km (0.048 R)
• M51: 18,200,376 km (0.111 R)
• M52: 18,814,775 km (0.075 R)
• M53: 18,938,492 km (0.098 R)
• M54: 19,145,236 km (0.119 R)
• M55: 19,644,594 km (0.103 R)
• M56: 20,148,290 km (0.077 R)
• M57: 20,274,850 km (0.12 R)
• M58: 20,359,373 km (0.075 R)
• M59: 20,783,782 km (0.081 R)
• M60: 21,039,893 km (0.026 R)
• M61: 21,125,463 km (0.076 R)
• M62: 22,641,937 km (0.111 R)
• M63: 22,729,751 km (0.091 R)
• M64: 23,524,265 km (0.049 R)
• M65: 24,327,905 km (0.094 R)
• M66: 25,095,192 km (0.106 R)
• M67: 25,504,642 km (0.093 R)
• M68: 25,596,046 km (0.066 R)
• M69: 26,330,272 km (0.116 R)
• M70: 26,514,876 km (0.099 R)
• M71: 26,746,304 km (0.104 R)
• M72: 27,024,855 km (0.092 R)
• M73: 27,117,905 km (0.071 R)
• M74: 27,960,440 km (0.091 R)
• M75: 28,148,784 km (0.08 R)
• M76: 28,621,663 km (0.071 R)
• M77: 28,716,508 km (0.073 R)
• M78: 28,906,497 km (0.027 R)
• M79: 29,575,050 km (0.073 R)
• M80: 30,830,176 km (0.089 R)
• M81: 30,976,184 km (0.049 R)
• M82: 32,102,656 km (0.044 R)
• M83: 33,192,776 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.4

Radius: 12.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.96 AU - 6.62 AU

Year: 5881 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,974,550 km

• M1: 215,271 km (0.091 R)
• M2: 331,658 km (0.109 R)
• M3: 415,732 km (0.114 R)
• M4: 575,503 km (0.034 R)
• M5: 684,410 km (0.115 R)
• M6: 898,485 km (0.084 R)
• M7: 1,000,062 km (0.086 R)
• M8: 1,371,812 km (0.076 R)
• M9: 1,681,480 km (0.087 R)
• M10: 1,774,231 km (0.114 R)
• M11: 2,162,587 km (0.108 R)
• M12: 2,380,102 km (0.117 R)
• M13: 2,658,653 km (0.111 R)
• M14: 2,934,063 km (0.094 R)
• M15: 3,161,003 km (0.08 R)
• M16: 3,291,452 km (0.04 R)
• M17: 3,557,437 km (0.031 R)
• M18: 3,985,437 km (0.109 R)
• M19: 4,095,092 km (0.089 R)
• M20: 4,413,736 km (0.073 R)
• M21: 4,608,961 km (0.116 R)
• M22: 5,982,269 km (0.08 R)
• M23: 6,108,231 km (0.108 R)
• M24: 6,602,053 km (0.055 R)
• M25: 6,807,002 km (0.105 R)
• M26: 7,052,044 km (0.118 R)
• M27: 7,128,039 km (0.088 R)
• M28: 7,261,630 km (0.087 R)
• M29: 7,415,267 km (0.084 R)
• M30: 7,531,355 km (0.1 R)
• M31: 7,725,982 km (0.09 R)
• M32: 7,804,371 km (0.089 R)
• M33: 7,902,657 km (0.047 R)
• M34: 8,041,035 km (0.117 R)
• M35: 8,340,231 km (0.073 R)
• M36: 8,420,715 km (0.1 R)
• M37: 8,582,280 km (0.066 R)
• M38: 9,052,616 km (0.1 R)
• M39: 9,280,603 km (0.098 R)
• M40: 9,447,554 km (0.045 R)
• M41: 9,594,459 km (0.114 R)
• M42: 9,997,177 km (0.08 R)
• M43: 10,340,654 km (0.088 R)
• M44: 11,528,311 km (0.041 R)
• M45: 11,640,510 km (0.041 R)
• M46: 12,252,365 km (0.116 R)
• M47: 12,921,366 km (0.099 R)
• M48: 13,295,511 km (0.117 R)
• M49: 13,697,031 km (0.094 R)
• M50: 13,863,534 km (0.077 R)
• M51: 14,463,721 km (0.099 R)
• M52: 14,657,450 km (0.119 R)
• M53: 14,779,073 km (0.112 R)
• M54: 15,047,751 km (0.072 R)
• M55: 15,342,758 km (0.08 R)
• M56: 15,788,709 km (0.058 R)
• M57: 16,871,648 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.7

Radius: 9.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.08 AU - 8.93 AU

Year: 7657 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,974,550 km

• M1: 116,686 km (0.038 R)
• M2: 192,981 km (0.079 R)
• M3: 565,929 km (0.07 R)
• M4: 790,026 km (0.114 R)
• M5: 935,286 km (0.089 R)
• M6: 1,494,632 km (0.104 R)
• M7: 1,866,233 km (0.11 R)
• M8: 1,924,577 km (0.09 R)
• M9: 2,476,443 km (0.108 R)
• M10: 2,583,854 km (0.12 R)
• M11: 2,781,324 km (0.102 R)
• M12: 3,237,747 km (0.109 R)
• M13: 3,308,207 km (0.11 R)
• M14: 3,450,774 km (0.103 R)
• M15: 3,619,670 km (0.034 R)
• M16: 3,717,507 km (0.113 R)
• M17: 3,890,741 km (0.063 R)
• M18: 4,478,811 km (0.086 R)
• M19: 4,823,484 km (0.103 R)
• M20: 5,736,779 km (0.067 R)
• M21: 6,053,029 km (0.111 R)
• M22: 6,493,445 km (0.073 R)
• M23: 6,672,663 km (0.074 R)
• M24: 7,312,344 km (0.085 R)
• M25: 8,099,229 km (0.083 R)
• M26: 8,946,102 km (0.029 R)
• M27: 9,078,796 km (0.08 R)
• M28: 10,095,463 km (0.114 R)
• M29: 10,863,947 km (0.117 R)
• M30: 11,614,928 km (0.095 R)
• M31: 11,868,945 km (0.109 R)
• M32: 12,051,455 km (0.101 R)
• M33: 12,161,559 km (0.119 R)
• M34: 13,053,611 km (0.112 R)
• M35: 13,279,953 km (0.107 R)
• M36: 13,545,638 km (0.079 R)
• M37: 14,159,438 km (0.068 R)
• M38: 14,236,930 km (0.116 R)
• M39: 14,586,840 km (0.087 R)
• M40: 15,176,405 km (0.084 R)
• M41: 15,533,794 km (0.114 R)
• M42: 16,378,723 km (0.111 R)
• M43: 16,909,197 km (0.077 R)
• M44: 17,032,466 km (0.059 R)
• M45: 17,197,173 km (0.062 R)
• M46: 17,321,189 km (0.062 R)
• M47: 18,029,087 km (0.091 R)
• M48: 18,113,011 km (0.112 R)
• M49: 18,916,501 km (0.111 R)
• M50: 19,516,089 km (0.076 R)
• M51: 19,688,576 km (0.1 R)
• M52: 19,904,745 km (0.115 R)
• M53: 20,339,626 km (0.106 R)
• M54: 20,426,991 km (0.064 R)
• M55: 20,514,506 km (0.087 R)
• M56: 20,865,761 km (0.106 R)
• M57: 20,998,006 km (0.094 R)
• M58: 21,797,008 km (0.088 R)
• M59: 23,333,528 km (0.084 R)
• M60: 24,671,531 km (0.092 R)
• M61: 25,373,295 km (0.105 R)
• M62: 25,608,762 km (0.092 R)
• M63: 26,129,063 km (0.079 R)
• M64: 27,421,290 km (0.104 R)
• M65: 27,808,150 km (0.07 R)
• M66: 28,391,881 km (0.081 R)
• M67: 29,028,719 km (0.081 R)
• M68: 29,967,894 km (0.105 R)
• M69: 30,266,641 km (0.057 R)
• M70: 30,716,482 km (0.099 R)
• M71: 31,218,981 km (0.095 R)
• M72: 31,825,601 km (0.096 R)
• M73: 33,255,906 km (0.055 R)
• M74: 35,020,862 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.2

Radius: 13.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.51 AU - 9.43 AU

Year: 10015 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,974,550 km

• M1: 181,612 km (0.108 R)
• M2: 294,259 km (0.095 R)
• M3: 393,293 km (0.077 R)
• M4: 612,902 km (0.079 R)
• M5: 769,232 km (0.066 R)
• M6: 876,494 km (0.093 R)
• M7: 1,056,610 km (0.034 R)
• M8: 1,532,181 km (0.082 R)
• M9: 1,835,865 km (0.032 R)
• M10: 2,115,015 km (0.06 R)
• M11: 2,226,166 km (0.113 R)
• M12: 2,477,640 km (0.077 R)
• M13: 2,666,582 km (0.103 R)
• M14: 2,811,393 km (0.057 R)
• M15: 3,159,956 km (0.12 R)
• M16: 3,443,593 km (0.081 R)
• M17: 3,953,273 km (0.116 R)
• M18: 4,091,352 km (0.111 R)
• M19: 4,203,102 km (0.074 R)
• M20: 4,777,109 km (0.102 R)
• M21: 4,924,463 km (0.086 R)
• M22: 5,406,467 km (0.103 R)
• M23: 5,653,154 km (0.067 R)
• M24: 7,109,340 km (0.049 R)
• M25: 7,244,277 km (0.099 R)
• M26: 7,379,962 km (0.118 R)
• M27: 7,482,437 km (0.084 R)
• M28: 7,931,530 km (0.03 R)
• M29: 9,184,112 km (0.069 R)
• M30: 9,627,670 km (0.103 R)
• M31: 10,535,879 km (0.094 R)
• M32: 10,728,561 km (0.047 R)
• M33: 11,156,710 km (0.054 R)
• M34: 11,511,107 km (0.077 R)
• M35: 11,669,831 km (0.113 R)
• M36: 11,989,372 km (0.068 R)
• M37: 12,230,972 km (0.046 R)
• M38: 13,006,787 km (0.11 R)
• M39: 13,967,355 km (0.116 R)
• M40: 14,051,878 km (0.106 R)
• M41: 15,603,806 km (0.085 R)
• M42: 16,758,253 km (0.117 R)
• M43: 16,938,369 km (0.08 R)
• M44: 17,986,152 km (0.098 R)
• M45: 18,216,682 km (0.097 R)
• M46: 21,205,049 km (0.113 R)
• M47: 21,644,269 km (0.077 R)
• M48: 22,283,949 km (0.097 R)
• M49: 22,432,500 km (0.117 R)
• M50: 23,380,801 km (0.111 R)
• M51: 23,582,160 km (0.119 R)
• M52: 23,682,989 km (0.071 R)
• M53: 23,834,531 km (0.11 R)
• M54: 24,240,390 km (0.092 R)
• M55: 25,368,059 km (0.116 R)
• M56: 25,626,714 km (0.035 R)
• M57: 26,408,063 km (0.073 R)
• M58: 27,038,768 km (0.049 R)
• M59: 28,583,516 km (0.057 R)
• M60: 29,447,892 km (0.116 R)
• M61: 30,047,181 km (0.095 R)
• M62: 30,430,750 km (0.066 R)
• M63: 30,650,659 km (0.117 R)
• M64: 30,871,017 km (0.047 R)
• M65: 31,147,174 km (0.118 R)
• M66: 31,313,378 km (0.109 R)
• M67: 31,813,483 km (0.058 R)
• M68: 31,925,083 km (0.107 R)
• M69: 32,204,382 km (0.035 R)
• M70: 33,386,505 km (0.085 R)
• M71: 33,613,295 km (0.065 R)
• M72: 34,411,101 km (0.119 R)
• M73: 34,640,135 km (0.11 R)
• M74: 35,561,508 km (0.066 R)
• M75: 35,967,218 km (0.037 R)
• M76: 36,316,229 km (0.03 R)
• M77: 36,724,632 km (0.044 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.1

Radius: 3.3

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.73 AU - 15.23 AU

Year: 16435 Days

Day: 16 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 37,974,550 km

• M1: 47,273 km (0.065 R)
• M2: 117,883 km (0.119 R)
• M3: 258,206 km (0.088 R)
• M4: 355,893 km (0.092 R)
• M5: 503,846 km (0.082 R)
• M6: 530,324 km (0.08 R)
• M7: 851,511 km (0.109 R)
• M8: 1,757,925 km (0.092 R)
• M9: 2,378,307 km (0.048 R)
• M10: 2,423,336 km (0.119 R)
• M11: 2,468,814 km (0.089 R)
• M12: 3,108,494 km (0.108 R)
• M13: 3,383,156 km (0.081 R)
• M14: 3,433,870 km (0.095 R)
• M15: 3,691,477 km (0.051 R)
• M16: 4,782,794 km (0.1 R)
• M17: 5,157,387 km (0.116 R)
• M18: 5,873,362 km (0.102 R)
• M19: 6,211,902 km (0.106 R)
• M20: 6,367,933 km (0.058 R)
• M21: 6,651,869 km (0.087 R)
• M22: 6,747,462 km (0.09 R)
• M23: 6,875,518 km (0.081 R)
• M24: 6,907,682 km (0.076 R)
• M25: 8,030,713 km (0.093 R)
• M26: 8,821,786 km (0.077 R)
• M27: 8,891,798 km (0.086 R)
• M28: 9,138,186 km (0.098 R)
• M29: 9,854,311 km (0.11 R)
• M30: 9,926,866 km (0.077 R)
• M31: 10,329,284 km (0.11 R)
• M32: 11,074,730 km (0.076 R)
• M33: 11,187,976 km (0.107 R)
• M34: 11,530,256 km (0.101 R)
• M35: 11,721,741 km (0.039 R)
• M36: 11,914,423 km (0.107 R)
• M37: 11,953,019 km (0.088 R)
• M38: 11,991,765 km (0.086 R)
• M39: 12,537,947 km (0.112 R)
• M40: 12,695,474 km (0.075 R)
• M41: 13,092,058 km (0.084 R)
• M42: 13,171,943 km (0.046 R)
• M43: 13,452,589 km (0.098 R)
• M44: 13,735,179 km (0.058 R)
• M45: 13,856,952 km (0.118 R)
• M46: 15,219,339 km (0.098 R)
• M47: 15,261,227 km (0.05 R)
• M48: 15,345,301 km (0.082 R)
• M49: 16,840,232 km (0.096 R)
• M50: 16,883,616 km (0.045 R)
• M51: 17,582,836 km (0.091 R)
• M52: 18,291,631 km (0.087 R)
• M53: 19,009,551 km (0.086 R)
• M54: 19,920,004 km (0.086 R)
• M55: 20,149,786 km (0.08 R)
• M56: 20,473,067 km (0.098 R)
• M57: 21,031,067 km (0.074 R)
• M58: 21,265,038 km (0.118 R)
• M59: 21,499,907 km (0.102 R)
• M60: 21,594,153 km (0.119 R)
• M61: 22,114,604 km (0.034 R)
• M62: 22,927,070 km (0.084 R)
• M63: 23,895,417 km (0.094 R)
• M64: 24,286,466 km (0.081 R)
• M65: 25,025,330 km (0.089 R)
• M66: 25,074,847 km (0.04 R)
• M67: 25,124,364 km (0.053 R)
• M68: 25,223,547 km (0.062 R)
• M69: 25,273,214 km (0.099 R)
• M70: 25,472,179 km (0.061 R)
• M71: 25,771,524 km (0.084 R)
• M72: 26,021,951 km (0.09 R)
• M73: 26,676,741 km (0.085 R)
• M74: 27,285,904 km (0.091 R)
• M75: 28,002,328 km (0.091 R)
• M76: 28,776,946 km (0.071 R)
• M77: 29,192,828 km (0.11 R)
• M78: 29,349,307 km (0.096 R)
• M79: 29,820,540 km (0.111 R)
• M80: 30,611,315 km (0.062 R)
• M81: 30,664,272 km (0.074 R)
• M82: 31,035,873 km (0.057 R)
• M83: 32,105,947 km (0.104 R)
• M84: 32,862,015 km (0.101 R)
• M85: 33,024,777 km (0.044 R)
• M86: 34,007,186 km (0.091 R)
• M87: 34,557,108 km (0.113 R)
• M88: 34,943,819 km (0.112 R)
• M89: 35,165,373 km (0.116 R)
• M90: 36,448,624 km (0.118 R)
• M91: 36,673,469 km (0.11 R)
• M92: 36,898,614 km (0.094 R)
• M93: 37,576,891 km (0.07 R)
• M94: 37,917,675 km (0.091 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: 253 - 18,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit