🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.62 AU - 0.74 AU

Year: 211 Days

Day: 15.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.5 AU - 1.68 AU

Year: 755 Days

Day: 27.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.1

Radius: 10.8

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.72 AU - 5.9 AU

Year: 3974 Days

Day: 10.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,033,321 km

• M1: 143,764 km (0.081 R)
• M2: 281,244 km (0.106 R)
• M3: 357,838 km (0.112 R)
• M4: 632,949 km (0.054 R)
• M5: 789,727 km (0.103 R)
• M6: 998,416 km (0.093 R)
• M7: 1,129,913 km (0.102 R)
• M8: 1,367,175 km (0.052 R)
• M9: 1,574,966 km (0.115 R)
• M10: 1,777,223 km (0.084 R)
• M11: 2,088,386 km (0.102 R)
• M12: 2,173,208 km (0.089 R)
• M13: 2,259,227 km (0.083 R)
• M14: 2,381,598 km (0.05 R)
• M15: 2,560,517 km (0.094 R)
• M16: 2,836,974 km (0.12 R)
• M17: 3,046,112 km (0.107 R)
• M18: 3,240,589 km (0.11 R)
• M19: 3,580,775 km (0.106 R)
• M20: 3,827,910 km (0.101 R)
• M21: 3,911,536 km (0.111 R)
• M22: 4,187,544 km (0.096 R)
• M23: 4,691,539 km (0.088 R)
• M24: 4,758,708 km (0.056 R)
• M25: 4,871,505 km (0.059 R)
• M26: 5,007,938 km (0.119 R)
• M27: 5,637,446 km (0.068 R)
• M28: 6,022,511 km (0.087 R)
• M29: 6,267,403 km (0.062 R)
• M30: 6,416,103 km (0.044 R)
• M31: 6,767,359 km (0.099 R)
• M32: 6,996,393 km (0.076 R)
• M33: 7,124,898 km (0.105 R)
• M34: 7,831,897 km (0.07 R)
• M35: 8,072,600 km (0.053 R)
• M36: 8,616,239 km (0.069 R)
• M37: 8,754,019 km (0.056 R)
• M38: 8,864,721 km (0.103 R)
• M39: 9,538,959 km (0.11 R)
• M40: 10,699,240 km (0.057 R)
• M41: 10,847,491 km (0.105 R)
• M42: 11,995,804 km (0.104 R)
• M43: 12,335,392 km (0.104 R)
• M44: 12,459,707 km (0.081 R)
• M45: 13,245,994 km (0.098 R)
• M46: 13,469,044 km (0.077 R)
• M47: 14,471,649 km (0.091 R)
• M48: 15,767,017 km (0.085 R)
• M49: 15,834,486 km (0.072 R)
• M50: 16,105,108 km (0.091 R)
• M51: 16,685,548 km (0.047 R)
• M52: 16,891,993 km (0.105 R)
• M53: 17,446,702 km (0.12 R)
• M54: 17,516,415 km (0.077 R)
• M55: 18,431,804 km (0.049 R)
• M56: 18,538,318 km (0.111 R)
• M57: 18,680,885 km (0.068 R)
• M58: 19,434,858 km (0.114 R)
• M59: 19,833,835 km (0.11 R)
• M60: 20,418,913 km (0.058 R)
• M61: 20,713,620 km (0.096 R)
• M62: 20,787,522 km (0.117 R)
• M63: 21,084,025 km (0.093 R)
• M64: 21,568,722 km (0.069 R)
• M65: 21,681,070 km (0.079 R)
• M66: 21,868,815 km (0.101 R)
• M67: 21,944,063 km (0.062 R)
• M68: 22,208,103 km (0.099 R)
• M69: 23,698,547 km (0.105 R)
• M70: 23,814,485 km (0.065 R)
• M71: 24,085,856 km (0.085 R)
• M72: 24,553,499 km (0.087 R)
• M73: 25,102,822 km (0.074 R)
• M74: 25,378,980 km (0.114 R)
• M75: 26,213,586 km (0.095 R)
• M76: 26,694,543 km (0.118 R)
• M77: 26,855,511 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.7

Radius: 10.6

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.21 AU - 10.73 AU

Year: 10121 Days

Day: 13.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,033,321 km

• M1: 143,464 km (0.049 R)
• M2: 281,094 km (0.118 R)
• M3: 568,622 km (0.082 R)
• M4: 658,829 km (0.108 R)
• M5: 738,116 km (0.073 R)
• M6: 979,268 km (0.085 R)
• M7: 1,367,175 km (0.091 R)
• M8: 1,471,594 km (0.107 R)
• M9: 1,733,241 km (0.066 R)
• M10: 1,893,011 km (0.046 R)
• M11: 2,129,675 km (0.106 R)
• M12: 2,923,890 km (0.05 R)
• M13: 3,060,174 km (0.106 R)
• M14: 3,539,037 km (0.088 R)
• M15: 3,981,248 km (0.073 R)
• M16: 4,163,010 km (0.095 R)
• M17: 4,409,846 km (0.071 R)
• M18: 4,566,475 km (0.108 R)
• M19: 6,338,312 km (0.057 R)
• M20: 6,983,677 km (0.11 R)
• M21: 7,351,389 km (0.088 R)
• M22: 7,462,989 km (0.039 R)
• M23: 7,914,775 km (0.1 R)
• M24: 8,492,073 km (0.084 R)
• M25: 8,766,136 km (0.097 R)
• M26: 8,884,468 km (0.037 R)
• M27: 9,003,398 km (0.109 R)
• M28: 9,932,551 km (0.084 R)
• M29: 10,346,039 km (0.115 R)
• M30: 11,147,285 km (0.068 R)
• M31: 11,361,509 km (0.026 R)
• M32: 11,490,612 km (0.115 R)
• M33: 11,881,063 km (0.101 R)
• M34: 12,143,757 km (0.102 R)
• M35: 12,364,114 km (0.087 R)
• M36: 12,496,957 km (0.095 R)
• M37: 13,213,681 km (0.096 R)
• M38: 13,349,516 km (0.119 R)
• M39: 13,577,054 km (0.077 R)
• M40: 13,897,792 km (0.099 R)
• M41: 14,082,096 km (0.114 R)
• M42: 14,174,548 km (0.069 R)
• M43: 14,313,674 km (0.076 R)
• M44: 14,499,923 km (0.12 R)
• M45: 15,681,746 km (0.059 R)
• M46: 15,825,660 km (0.111 R)
• M47: 16,600,577 km (0.075 R)
• M48: 17,041,890 km (0.044 R)
• M49: 17,437,427 km (0.113 R)
• M50: 17,636,392 km (0.109 R)
• M51: 18,136,947 km (0.08 R)
• M52: 18,389,019 km (0.052 R)
• M53: 18,845,741 km (0.066 R)
• M54: 19,203,430 km (0.103 R)
• M55: 19,925,688 km (0.104 R)
• M56: 20,133,629 km (0.068 R)
• M57: 20,920,065 km (0.106 R)
• M58: 21,769,931 km (0.09 R)
• M59: 22,037,861 km (0.082 R)
• M60: 23,120,351 km (0.106 R)
• M61: 23,613,126 km (0.108 R)
• M62: 24,553,499 km (0.089 R)
• M63: 25,000,198 km (0.056 R)
• M64: 26,128,764 km (0.045 R)
• M65: 27,216,191 km (0.053 R)
• M66: 29,198,961 km (0.098 R)
• M67: 30,028,930 km (0.09 R)
• M68: 30,207,700 km (0.057 R)
• M69: 30,386,918 km (0.088 R)
• M70: 31,469,558 km (0.064 R)
• M71: 33,178,713 km (0.057 R)
• M72: 33,796,403 km (0.103 R)
• M73: 35,231,346 km (0.099 R)
• M74: 36,178,001 km (0.088 R)
• M75: 37,260,940 km (0.028 R)
• M76: 37,581,528 km (0.097 R)
• M77: 38,225,248 km (0.115 R)
• M78: 39,785,404 km (0.104 R)
• M79: 40,047,350 km (0.107 R)
• M80: 40,573,187 km (0.114 R)
• M81: 41,101,267 km (0.106 R)
• M82: 43,101,690 km (0.104 R)
• M83: 43,640,541 km (0.115 R)
• M84: 43,775,479 km (0.099 R)
• M85: 44,181,487 km (0.084 R)
• M86: 44,317,172 km (0.096 R)
• M87: 45,133,678 km (0.071 R)
• M88: 45,612,241 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.2

Radius: 8.7

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.53 AU - 11.83 AU

Year: 11346 Days

Day: 9.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,033,321 km

• M1: 109,655 km (0.118 R)
• M2: 337,343 km (0.049 R)
• M3: 631,004 km (0.091 R)
• M4: 1,651,411 km (0.107 R)
• M5: 1,963,921 km (0.112 R)
• M6: 2,492,450 km (0.105 R)
• M7: 2,593,129 km (0.061 R)
• M8: 3,009,760 km (0.116 R)
• M9: 3,253,305 km (0.071 R)
• M10: 3,336,033 km (0.082 R)
• M11: 3,503,433 km (0.111 R)
• M12: 3,788,566 km (0.059 R)
• M13: 3,992,767 km (0.026 R)
• M14: 4,381,572 km (0.105 R)
• M15: 4,503,644 km (0.062 R)
• M16: 4,657,879 km (0.103 R)
• M17: 4,813,910 km (0.088 R)
• M18: 5,035,165 km (0.118 R)
• M19: 5,422,324 km (0.086 R)
• M20: 6,122,891 km (0.096 R)
• M21: 7,534,946 km (0.081 R)
• M22: 7,644,750 km (0.06 R)
• M23: 9,276,863 km (0.058 R)
• M24: 9,394,746 km (0.059 R)
• M25: 9,711,295 km (0.038 R)
• M26: 9,830,824 km (0.078 R)
• M27: 9,991,193 km (0.119 R)
• M28: 10,111,918 km (0.048 R)
• M29: 10,314,324 km (0.049 R)
• M30: 10,517,927 km (0.102 R)
• M31: 12,453,724 km (0.117 R)
• M32: 13,020,550 km (0.119 R)
• M33: 13,108,513 km (0.052 R)
• M34: 13,462,163 km (0.077 R)
• M35: 13,729,494 km (0.03 R)
• M36: 13,953,741 km (0.087 R)
• M37: 14,088,828 km (0.078 R)
• M38: 14,908,325 km (0.093 R)
• M39: 15,603,208 km (0.12 R)
• M40: 15,884,003 km (0.107 R)
• M41: 16,213,866 km (0.063 R)
• M42: 17,265,090 km (0.101 R)
• M43: 17,701,467 km (0.116 R)
• M44: 18,092,366 km (0.119 R)
• M45: 19,432,763 km (0.111 R)
• M46: 19,533,293 km (0.089 R)
• M47: 21,217,466 km (0.063 R)
• M48: 21,841,439 km (0.098 R)
• M49: 22,313,270 km (0.065 R)
• M50: 22,682,628 km (0.07 R)
• M51: 23,160,443 km (0.089 R)
• M52: 23,695,256 km (0.061 R)
• M53: 24,396,720 km (0.078 R)
• M54: 24,450,874 km (0.083 R)
• M55: 24,995,411 km (0.101 R)
• M56: 26,597,305 km (0.111 R)
• M57: 26,988,802 km (0.083 R)
• M58: 27,608,137 km (0.116 R)
• M59: 27,721,233 km (0.116 R)
• M60: 27,891,027 km (0.093 R)
• M61: 29,090,204 km (0.11 R)
• M62: 29,205,394 km (0.051 R)
• M63: 29,899,079 km (0.07 R)
• M64: 30,189,598 km (0.077 R)
• M65: 30,422,821 km (0.107 R)
• M66: 30,715,136 km (0.063 R)
• M67: 32,548,308 km (0.049 R)
• M68: 33,991,778 km (0.115 R)
• M69: 34,173,689 km (0.062 R)
• M70: 34,355,899 km (0.112 R)
• M71: 35,149,217 km (0.047 R)
• M72: 35,579,011 km (0.081 R)
• M73: 35,640,496 km (0.034 R)
• M74: 36,257,737 km (0.052 R)
• M75: 36,567,704 km (0.106 R)
• M76: 37,753,416 km (0.077 R)
• M77: 38,445,755 km (0.11 R)
• M78: 38,508,885 km (0.033 R)
• M79: 38,572,016 km (0.094 R)
• M80: 38,635,296 km (0.07 R)
• M81: 39,078,704 km (0.095 R)
• M82: 39,970,606 km (0.097 R)
• M83: 40,226,718 km (0.05 R)
• M84: 40,804,914 km (0.079 R)
• M85: 40,998,194 km (0.109 R)
• M86: 41,579,980 km (0.114 R)
• M87: 41,709,682 km (0.081 R)
• M88: 42,099,534 km (0.067 R)
• M89: 42,751,930 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.5

Radius: 5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.9 AU - 21.3 AU

Year: 29010 Days

Day: 17 Hours

Environment

Temp: -209 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,033,321 km

• M1: 674,238 km (0.071 R)
• M2: 1,276,369 km (0.108 R)
• M3: 3,131,233 km (0.108 R)
• M4: 4,451,883 km (0.081 R)
• M5: 4,829,917 km (0.047 R)
• M6: 5,683,522 km (0.1 R)
• M7: 6,582,905 km (0.061 R)
• M8: 10,513,439 km (0.092 R)
• M9: 11,911,581 km (0.112 R)
• M10: 12,390,444 km (0.113 R)
• M11: 12,610,203 km (0.111 R)
• M12: 12,698,466 km (0.103 R)
• M13: 13,411,898 km (0.116 R)
• M14: 13,592,313 km (0.03 R)
• M15: 14,275,975 km (0.038 R)
• M16: 14,830,983 km (0.039 R)
• M17: 15,392,873 km (0.112 R)
• M18: 15,771,505 km (0.059 R)
• M19: 16,925,353 km (0.105 R)
• M20: 17,120,280 km (0.077 R)
• M21: 17,463,307 km (0.089 R)
• M22: 18,555,821 km (0.037 R)
• M23: 20,390,788 km (0.069 R)
• M24: 21,119,779 km (0.116 R)
• M25: 21,382,323 km (0.094 R)
• M26: 22,229,346 km (0.091 R)
• M27: 23,033,435 km (0.07 R)
• M28: 25,949,845 km (0.106 R)
• M29: 26,796,120 km (0.118 R)
• M30: 27,766,113 km (0.11 R)
• M31: 29,975,673 km (0.082 R)
• M32: 31,999,882 km (0.097 R)
• M33: 32,846,157 km (0.095 R)
• M34: 33,028,517 km (0.099 R)
• M35: 33,150,140 km (0.06 R)
• M36: 33,333,098 km (0.041 R)
• M37: 35,304,349 km (0.111 R)
• M38: 35,678,195 km (0.045 R)
• M39: 35,802,959 km (0.031 R)
• M40: 36,115,918 km (0.098 R)
• M41: 38,395,191 km (0.1 R)
• M42: 40,005,313 km (0.105 R)
• M43: 40,070,089 km (0.088 R)
• M44: 40,590,241 km (0.072 R)
• M45: 42,626,866 km (0.098 R)
• M46: 42,759,410 km (0.08 R)
• M47: 43,157,789 km (0.109 R)
• M48: 43,357,502 km (0.04 R)
• M49: 44,025,307 km (0.058 R)
• M50: 44,696,403 km (0.058 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 12,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit