🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.59 AU - 0.77 AU

Year: 203 Days

Day: 35.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,110,512 km

• M1: 193,430 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.4 AU - 2.12 AU

Year: 844 Days

Day: 34.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,110,512 km

• M1: 1,286,542 km (0.109 R)
• M2: 1,405,622 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.38 AU - 2.44 AU

Year: 1353 Days

Day: 42.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.67 AU - 3.45 AU

Year: 1936 Days

Day: 33.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.8

Radius: 11.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.08 AU - 6.84 AU

Year: 5262 Days

Day: 13.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,110,512 km

• M1: 154,086 km (0.098 R)
• M2: 241,002 km (0.074 R)
• M3: 345,870 km (0.087 R)
• M4: 527,183 km (0.108 R)
• M5: 631,453 km (0.088 R)
• M6: 754,422 km (0.11 R)
• M7: 978,669 km (0.101 R)
• M8: 1,136,495 km (0.114 R)
• M9: 1,225,207 km (0.114 R)
• M10: 1,437,336 km (0.058 R)
• M11: 1,533,977 km (0.116 R)
• M12: 1,882,689 km (0.054 R)
• M13: 2,019,870 km (0.098 R)
• M14: 2,321,011 km (0.05 R)
• M15: 2,518,630 km (0.105 R)
• M16: 3,254,202 km (0.026 R)
• M17: 3,532,455 km (0.072 R)
• M18: 4,092,549 km (0.098 R)
• M19: 4,433,931 km (0.051 R)
• M20: 4,931,643 km (0.103 R)
• M21: 5,058,802 km (0.057 R)
• M22: 5,144,222 km (0.116 R)
• M23: 5,230,241 km (0.083 R)
• M24: 5,447,158 km (0.107 R)
• M25: 5,534,822 km (0.102 R)
• M26: 5,890,117 km (0.107 R)
• M27: 6,321,707 km (0.039 R)
• M28: 6,739,982 km (0.094 R)
• M29: 7,457,304 km (0.09 R)
• M30: 7,677,363 km (0.108 R)
• M31: 7,751,114 km (0.118 R)
• M32: 7,849,849 km (0.059 R)
• M33: 8,123,613 km (0.062 R)
• M34: 8,425,950 km (0.072 R)
• M35: 8,527,527 km (0.116 R)
• M36: 8,680,716 km (0.115 R)
• M37: 8,860,682 km (0.095 R)
• M38: 9,093,755 km (0.094 R)
• M39: 9,302,594 km (0.051 R)
• M40: 9,592,515 km (0.088 R)
• M41: 9,698,580 km (0.113 R)
• M42: 9,858,649 km (0.06 R)
• M43: 10,262,264 km (0.103 R)
• M44: 10,425,326 km (0.096 R)
• M45: 10,974,949 km (0.053 R)
• M46: 11,141,750 km (0.078 R)
• M47: 11,647,092 km (0.071 R)
• M48: 11,931,029 km (0.079 R)
• M49: 12,303,677 km (0.048 R)
• M50: 13,001,701 km (0.092 R)
• M51: 13,385,120 km (0.06 R)
• M52: 13,802,199 km (0.105 R)
• M53: 14,344,790 km (0.07 R)
• M54: 14,435,895 km (0.111 R)
• M55: 14,649,371 km (0.087 R)
• M56: 14,925,230 km (0.091 R)
• M57: 15,264,668 km (0.109 R)
• M58: 15,388,834 km (0.074 R)
• M59: 16,235,259 km (0.078 R)
• M60: 16,393,683 km (0.06 R)
• M61: 16,775,905 km (0.105 R)
• M62: 17,646,864 km (0.07 R)
• M63: 18,235,681 km (0.104 R)
• M64: 19,064,154 km (0.082 R)
• M65: 19,197,895 km (0.081 R)
• M66: 19,298,275 km (0.073 R)
• M67: 19,837,276 km (0.105 R)
• M68: 20,210,523 km (0.113 R)
• M69: 20,860,974 km (0.091 R)
• M70: 21,033,161 km (0.115 R)
• M71: 21,379,181 km (0.045 R)
• M72: 21,657,433 km (0.082 R)
• M73: 22,006,744 km (0.044 R)
• M74: 22,923,929 km (0.075 R)
• M75: 23,173,009 km (0.111 R)
• M76: 23,781,723 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 11.5

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.14 AU - 10.06 AU

Year: 10757 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,110,512 km

• M1: 149,747 km (0.119 R)
• M2: 354,098 km (0.087 R)
• M3: 755,020 km (0.073 R)
• M4: 994,078 km (0.084 R)
• M5: 1,564,644 km (0.098 R)
• M6: 2,068,789 km (0.111 R)
• M7: 2,742,578 km (0.072 R)
• M8: 2,990,013 km (0.089 R)
• M9: 3,453,916 km (0.103 R)
• M10: 4,277,302 km (0.051 R)
• M11: 4,391,595 km (0.1 R)
• M12: 4,506,935 km (0.086 R)
• M13: 4,594,001 km (0.063 R)
• M14: 4,829,318 km (0.106 R)
• M15: 4,918,628 km (0.117 R)
• M16: 5,038,456 km (0.077 R)
• M17: 5,128,963 km (0.044 R)
• M18: 5,434,891 km (0.105 R)
• M19: 6,290,291 km (0.119 R)
• M20: 6,486,115 km (0.082 R)
• M21: 6,584,849 km (0.051 R)
• M22: 6,783,665 km (0.069 R)
• M23: 7,018,235 km (0.119 R)
• M24: 7,738,099 km (0.073 R)
• M25: 7,877,824 km (0.06 R)
• M26: 8,625,514 km (0.08 R)
• M27: 9,321,443 km (0.082 R)
• M28: 9,770,387 km (0.1 R)
• M29: 10,035,474 km (0.098 R)
• M30: 10,111,769 km (0.102 R)
• M31: 10,264,658 km (0.114 R)
• M32: 10,534,233 km (0.079 R)
• M33: 10,962,532 km (0.116 R)
• M34: 11,317,229 km (0.063 R)
• M35: 11,755,999 km (0.097 R)
• M36: 11,876,575 km (0.119 R)
• M37: 12,159,614 km (0.058 R)
• M38: 12,526,877 km (0.085 R)
• M39: 12,773,713 km (0.085 R)
• M40: 12,897,730 km (0.116 R)
• M41: 13,105,372 km (0.048 R)
• M42: 14,331,326 km (0.108 R)
• M43: 14,806,000 km (0.097 R)
• M44: 14,979,833 km (0.065 R)
• M45: 15,110,582 km (0.075 R)
• M46: 15,373,425 km (0.09 R)
• M47: 15,814,888 km (0.1 R)
• M48: 15,992,760 km (0.034 R)
• M49: 16,171,081 km (0.047 R)
• M50: 16,260,541 km (0.047 R)
• M51: 16,800,738 km (0.101 R)
• M52: 16,936,723 km (0.086 R)
• M53: 17,027,678 km (0.084 R)
• M54: 17,209,889 km (0.11 R)
• M55: 18,456,637 km (0.107 R)
• M56: 18,972,900 km (0.086 R)
• M57: 20,163,998 km (0.075 R)
• M58: 20,598,729 km (0.104 R)
• M59: 20,938,915 km (0.117 R)
• M60: 21,330,113 km (0.043 R)
• M61: 22,468,104 km (0.064 R)
• M62: 23,321,859 km (0.094 R)
• M63: 24,135,073 km (0.05 R)
• M64: 27,373,269 km (0.093 R)
• M65: 27,800,969 km (0.077 R)
• M66: 27,961,936 km (0.113 R)
• M67: 29,042,931 km (0.06 R)
• M68: 29,533,761 km (0.081 R)
• M69: 29,698,020 km (0.055 R)
• M70: 29,917,480 km (0.063 R)
• M71: 30,027,434 km (0.108 R)
• M72: 30,856,206 km (0.063 R)
• M73: 31,468,810 km (0.105 R)
• M74: 32,085,452 km (0.116 R)
• M75: 32,649,436 km (0.066 R)
• M76: 33,159,864 km (0.089 R)
• M77: 34,246,094 km (0.062 R)
• M78: 34,418,730 km (0.116 R)
• M79: 34,764,750 km (0.11 R)
• M80: 35,169,861 km (0.116 R)
• M81: 35,693,005 km (0.105 R)
• M82: 36,218,841 km (0.112 R)
• M83: 36,394,768 km (0.115 R)
• M84: 37,278,144 km (0.095 R)
• M85: 38,526,837 km (0.096 R)
• M86: 39,728,707 km (0.098 R)
• M87: 40,031,193 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.1

Radius: 3.5

Gravity: 47.44 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.99 AU - 17.75 AU

Year: 19700 Days

Day: 21.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,110,512 km

• M1: 230,231 km (0.116 R)
• M2: 432,487 km (0.113 R)
• M3: 635,193 km (0.115 R)
• M4: 816,505 km (0.095 R)
• M5: 1,038,957 km (0.05 R)
• M6: 1,478,027 km (0.114 R)
• M7: 1,840,802 km (0.077 R)
• M8: 1,872,217 km (0.105 R)
• M9: 2,196,396 km (0.06 R)
• M10: 2,608,089 km (0.089 R)
• M11: 3,005,870 km (0.097 R)
• M12: 3,383,904 km (0.118 R)
• M13: 3,696,863 km (0.065 R)
• M14: 4,142,215 km (0.102 R)
• M15: 4,863,427 km (0.072 R)
• M16: 5,760,116 km (0.11 R)
• M17: 5,899,093 km (0.074 R)
• M18: 6,085,941 km (0.039 R)
• M19: 6,417,599 km (0.104 R)
• M20: 6,465,470 km (0.116 R)
• M21: 6,803,861 km (0.096 R)
• M22: 6,999,834 km (0.102 R)
• M23: 9,112,455 km (0.108 R)
• M24: 9,220,166 km (0.108 R)
• M25: 10,208,708 km (0.042 R)
• M26: 10,320,608 km (0.072 R)
• M27: 10,772,393 km (0.071 R)
• M28: 12,883,369 km (0.101 R)
• M29: 13,430,448 km (0.117 R)
• M30: 14,296,620 km (0.117 R)
• M31: 14,484,664 km (0.113 R)
• M32: 16,277,894 km (0.101 R)
• M33: 16,408,642 km (0.118 R)
• M34: 17,735,127 km (0.054 R)
• M35: 17,937,084 km (0.054 R)
• M36: 20,207,980 km (0.103 R)
• M37: 21,198,467 km (0.104 R)
• M38: 21,341,183 km (0.044 R)
• M39: 22,277,068 km (0.116 R)
• M40: 22,786,448 km (0.108 R)
• M41: 23,152,664 km (0.108 R)
• M42: 25,390,648 km (0.06 R)
• M43: 25,618,187 km (0.098 R)
• M44: 25,998,913 km (0.117 R)
• M45: 26,458,328 km (0.073 R)
• M46: 27,930,521 km (0.111 R)
• M47: 28,008,761 km (0.099 R)
• M48: 29,907,906 km (0.084 R)
• M49: 30,469,646 km (0.087 R)
• M50: 30,792,179 km (0.092 R)
• M51: 30,953,894 km (0.088 R)
• M52: 31,603,448 km (0.098 R)
• M53: 31,848,190 km (0.098 R)
• M54: 32,011,700 km (0.088 R)
• M55: 32,175,510 km (0.111 R)
• M56: 33,081,475 km (0.117 R)
• M57: 33,495,861 km (0.105 R)
• M58: 35,933,857 km (0.115 R)
• M59: 36,530,902 km (0.091 R)
• M60: 39,126,126 km (0.08 R)
• M61: 40,623,003 km (0.039 R)
• M62: 41,244,881 km (0.1 R)
• M63: 41,959,360 km (0.081 R)
• M64: 44,218,288 km (0.117 R)
• M65: 47,820,156 km (0.106 R)
• M66: 48,101,101 km (0.11 R)
• M67: 48,947,227 km (0.056 R)
• M68: 51,514,924 km (0.052 R)
• M69: 51,706,858 km (0.094 R)
• M70: 51,898,942 km (0.107 R)
• M71: 52,091,475 km (0.071 R)
• M72: 53,250,858 km (0.098 R)
• M73: 54,321,231 km (0.102 R)
• M74: 55,300,349 km (0.098 R)
• M75: 55,693,642 km (0.11 R)
• M76: 60,586,090 km (0.104 R)
• M77: 62,213,117 km (0.095 R)
• M78: 64,784,106 km (0.114 R)
• M79: 66,656,473 km (0.086 R)
• M80: 67,284,634 km (0.1 R)
• M81: 69,074,872 km (0.119 R)
• M82: 69,286,403 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.2

Radius: 3.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 15.19 AU - 23.31 AU

Year: 30545 Days

Day: 20 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 33,110,512 km

• M1: 665,411 km (0.082 R)
• M2: 732,730 km (0.085 R)
• M3: 830,567 km (0.116 R)
• M4: 1,213,538 km (0.066 R)
• M5: 1,414,448 km (0.107 R)
• M6: 1,922,781 km (0.113 R)
• M7: 2,136,557 km (0.084 R)
• M8: 2,316,972 km (0.101 R)
• M9: 2,649,977 km (0.036 R)
• M10: 2,909,379 km (0.07 R)
• M11: 3,019,932 km (0.106 R)
• M12: 3,199,599 km (0.11 R)
• M13: 3,245,077 km (0.091 R)
• M14: 3,807,266 km (0.036 R)
• M15: 4,099,430 km (0.115 R)
• M16: 4,398,925 km (0.107 R)
• M17: 4,602,378 km (0.119 R)
• M18: 5,018,560 km (0.111 R)
• M19: 5,914,352 km (0.09 R)
• M20: 6,223,720 km (0.047 R)
• M21: 6,366,137 km (0.082 R)
• M22: 6,887,486 km (0.112 R)
• M23: 7,482,736 km (0.095 R)
• M24: 7,573,542 km (0.094 R)
• M25: 7,817,087 km (0.032 R)
• M26: 8,658,276 km (0.105 R)
• M27: 10,593,773 km (0.081 R)
• M28: 10,729,758 km (0.11 R)
• M29: 11,557,184 km (0.107 R)
• M30: 12,013,756 km (0.098 R)
• M31: 12,512,216 km (0.066 R)
• M32: 13,639,586 km (0.075 R)
• M33: 14,647,576 km (0.075 R)
• M34: 14,836,967 km (0.049 R)
• M35: 15,950,723 km (0.106 R)
• M36: 15,989,619 km (0.109 R)
• M37: 17,011,671 km (0.112 R)
• M38: 17,250,579 km (0.098 R)
• M39: 17,691,295 km (0.093 R)
• M40: 17,933,344 km (0.082 R)
• M41: 18,747,755 km (0.039 R)
• M42: 18,994,442 km (0.071 R)
• M43: 19,077,020 km (0.037 R)
• M44: 19,159,598 km (0.104 R)
• M45: 19,449,518 km (0.1 R)
• M46: 19,657,609 km (0.075 R)
• M47: 19,950,073 km (0.066 R)
• M48: 20,159,959 km (0.091 R)
• M49: 20,328,256 km (0.057 R)
• M50: 20,454,816 km (0.119 R)
• M51: 22,124,029 km (0.069 R)
• M52: 22,167,412 km (0.109 R)
• M53: 22,559,060 km (0.116 R)
• M54: 23,969,917 km (0.084 R)
• M55: 25,636,587 km (0.066 R)
• M56: 28,228,969 km (0.03 R)
• M57: 28,747,924 km (0.078 R)
• M58: 28,890,042 km (0.074 R)
• M59: 29,699,516 km (0.111 R)
• M60: 30,468,299 km (0.051 R)
• M61: 31,243,515 km (0.114 R)
• M62: 32,123,300 km (0.097 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 16,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit