🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.67 AU - 0.83 AU

Year: 229 Days

Day: 12.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.1 AU - 1.38 AU

Year: 488 Days

Day: 37.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,864,605 km

• M1: 744,848 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.38 AU - 2.46 AU

Year: 1329 Days

Day: 31.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.25 AU - 5.95 AU

Year: 4067 Days

Day: 22.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,864,605 km

• M1: 90,956 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.2

Radius: 10.3

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.45 AU - 8.05 AU

Year: 6192 Days

Day: 8.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,864,605 km

• M1: 138,827 km (0.099 R)
• M2: 319,242 km (0.11 R)
• M3: 458,667 km (0.031 R)
• M4: 542,891 km (0.116 R)
• M5: 644,916 km (0.109 R)
• M6: 754,123 km (0.067 R)
• M7: 1,048,980 km (0.07 R)
• M8: 1,348,026 km (0.047 R)
• M9: 1,443,021 km (0.069 R)
• M10: 1,724,863 km (0.113 R)
• M11: 2,115,613 km (0.114 R)
• M12: 2,227,064 km (0.096 R)
• M13: 2,494,694 km (0.059 R)
• M14: 2,573,233 km (0.077 R)
• M15: 2,813,637 km (0.108 R)
• M16: 3,801,880 km (0.113 R)
• M17: 4,006,979 km (0.114 R)
• M18: 4,099,430 km (0.116 R)
• M19: 4,668,501 km (0.112 R)
• M20: 5,287,686 km (0.045 R)
• M21: 5,697,585 km (0.094 R)
• M22: 6,091,177 km (0.07 R)
• M23: 6,197,690 km (0.067 R)
• M24: 6,439,590 km (0.108 R)
• M25: 7,099,765 km (0.103 R)
• M26: 7,466,430 km (0.059 R)
• M27: 7,868,250 km (0.055 R)
• M28: 8,071,703 km (0.118 R)
• M29: 8,395,133 km (0.101 R)
• M30: 8,692,833 km (0.088 R)
• M31: 9,981,020 km (0.088 R)
• M32: 10,106,683 km (0.086 R)
• M33: 12,223,492 km (0.09 R)
• M34: 14,329,830 km (0.067 R)
• M35: 15,188,971 km (0.046 R)
• M36: 15,442,689 km (0.036 R)
• M37: 16,064,717 km (0.116 R)
• M38: 16,175,419 km (0.07 R)
• M39: 16,471,623 km (0.088 R)
• M40: 16,881,970 km (0.072 R)
• M41: 19,061,461 km (0.112 R)
• M42: 19,649,680 km (0.062 R)
• M43: 19,886,643 km (0.093 R)
• M44: 20,603,068 km (0.108 R)
• M45: 20,884,012 km (0.071 R)
• M46: 21,085,521 km (0.037 R)
• M47: 21,206,695 km (0.034 R)
• M48: 21,531,023 km (0.115 R)
• M49: 21,693,786 km (0.09 R)
• M50: 21,897,688 km (0.083 R)
• M51: 22,431,154 km (0.056 R)
• M52: 22,968,958 km (0.049 R)
• M53: 23,051,985 km (0.1 R)
• M54: 23,301,963 km (0.114 R)
• M55: 23,846,499 km (0.09 R)
• M56: 24,226,029 km (0.047 R)
• M57: 24,395,374 km (0.117 R)
• M58: 25,677,727 km (0.081 R)
• M59: 26,066,681 km (0.105 R)
• M60: 26,414,047 km (0.118 R)
• M61: 26,588,329 km (0.11 R)
• M62: 26,894,256 km (0.071 R)
• M63: 27,641,947 km (0.026 R)
• M64: 28,441,098 km (0.072 R)
• M65: 28,798,787 km (0.099 R)
• M66: 29,292,909 km (0.057 R)
• M67: 29,790,022 km (0.1 R)
• M68: 30,335,307 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.9

Radius: 9.6

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.38 AU - 7.32 AU

Year: 6330 Days

Day: 15 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,864,605 km

• M1: 232,176 km (0.098 R)
• M2: 351,705 km (0.029 R)
• M3: 719,416 km (0.109 R)
• M4: 850,464 km (0.111 R)
• M5: 1,037,910 km (0.106 R)
• M6: 1,153,699 km (0.071 R)
• M7: 1,309,131 km (0.114 R)
• M8: 1,398,441 km (0.1 R)
• M9: 1,545,944 km (0.101 R)
• M10: 1,737,729 km (0.063 R)
• M11: 1,896,901 km (0.098 R)
• M12: 1,957,787 km (0.071 R)
• M13: 2,581,012 km (0.069 R)
• M14: 2,671,519 km (0.091 R)
• M15: 2,809,448 km (0.083 R)
• M16: 2,902,797 km (0.099 R)
• M17: 3,140,658 km (0.081 R)
• M18: 3,509,267 km (0.05 R)
• M19: 3,917,819 km (0.044 R)
• M20: 4,207,590 km (0.094 R)
• M21: 4,314,702 km (0.108 R)
• M22: 4,696,775 km (0.105 R)
• M23: 4,892,000 km (0.101 R)
• M24: 5,004,797 km (0.041 R)
• M25: 5,493,533 km (0.115 R)
• M26: 5,581,347 km (0.106 R)
• M27: 5,728,850 km (0.099 R)
• M28: 5,877,700 km (0.108 R)
• M29: 6,609,683 km (0.062 R)
• M30: 6,797,129 km (0.073 R)
• M31: 7,597,328 km (0.079 R)
• M32: 7,760,988 km (0.114 R)
• M33: 7,958,906 km (0.103 R)
• M34: 8,393,488 km (0.116 R)
• M35: 9,146,414 km (0.107 R)
• M36: 9,460,569 km (0.026 R)
• M37: 10,497,283 km (0.042 R)
• M38: 10,606,639 km (0.06 R)
• M39: 11,010,702 km (0.093 R)
• M40: 11,457,252 km (0.059 R)
• M41: 11,833,790 km (0.047 R)
• M42: 12,099,925 km (0.045 R)
• M43: 12,214,517 km (0.076 R)
• M44: 12,832,206 km (0.083 R)
• M45: 14,298,864 km (0.095 R)
• M46: 15,237,291 km (0.108 R)
• M47: 15,361,009 km (0.053 R)
• M48: 15,568,202 km (0.098 R)
• M49: 16,153,279 km (0.06 R)
• M50: 16,830,808 km (0.088 R)
• M51: 17,344,976 km (0.075 R)
• M52: 17,951,296 km (0.087 R)
• M53: 18,520,665 km (0.054 R)
• M54: 19,452,810 km (0.106 R)
• M55: 19,587,148 km (0.062 R)
• M56: 20,445,691 km (0.107 R)
• M57: 21,593,854 km (0.111 R)
• M58: 21,919,080 km (0.072 R)
• M59: 23,188,867 km (0.101 R)
• M60: 23,331,434 km (0.076 R)
• M61: 23,426,578 km (0.083 R)
• M62: 23,760,779 km (0.094 R)
• M63: 24,048,456 km (0.118 R)
• M64: 24,530,610 km (0.027 R)
• M65: 25,064,674 km (0.051 R)
• M66: 25,553,411 km (0.039 R)
• M67: 26,342,091 km (0.076 R)
• M68: 26,590,124 km (0.09 R)
• M69: 26,838,905 km (0.101 R)
• M70: 27,640,451 km (0.065 R)
• M71: 28,500,788 km (0.076 R)
• M72: 28,806,566 km (0.101 R)
• M73: 28,959,754 km (0.119 R)
• M74: 29,833,406 km (0.061 R)
• M75: 32,081,712 km (0.061 R)
• M76: 32,187,627 km (0.051 R)
• M77: 32,399,757 km (0.081 R)
• M78: 33,145,802 km (0.088 R)
• M79: 33,306,470 km (0.093 R)
• M80: 33,520,993 km (0.088 R)
• M81: 33,897,681 km (0.11 R)
• M82: 35,035,821 km (0.107 R)
• M83: 35,254,085 km (0.073 R)
• M84: 36,849,696 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.8

Radius: 7.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 15.01 AU - 16.65 AU

Year: 22239 Days

Day: 17.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,864,605 km

• M1: 96,790 km (0.079 R)
• M2: 394,190 km (0.102 R)
• M3: 482,902 km (0.034 R)
• M4: 1,376,749 km (0.043 R)
• M5: 1,493,136 km (0.08 R)
• M6: 1,588,729 km (0.063 R)
• M7: 2,096,614 km (0.095 R)
• M8: 2,285,706 km (0.085 R)
• M9: 2,452,358 km (0.071 R)
• M10: 2,886,042 km (0.112 R)
• M11: 3,250,313 km (0.1 R)
• M12: 3,343,662 km (0.094 R)
• M13: 3,406,344 km (0.09 R)
• M14: 3,533,053 km (0.05 R)
• M15: 3,725,885 km (0.106 R)
• M16: 3,922,307 km (0.104 R)
• M17: 5,574,765 km (0.117 R)
• M18: 6,257,978 km (0.08 R)
• M19: 6,767,957 km (0.104 R)
• M20: 7,007,763 km (0.035 R)
• M21: 8,720,060 km (0.079 R)
• M22: 9,555,414 km (0.085 R)
• M23: 9,914,748 km (0.088 R)
• M24: 10,370,274 km (0.067 R)
• M25: 10,600,505 km (0.049 R)
• M26: 13,643,326 km (0.08 R)
• M27: 14,353,766 km (0.073 R)
• M28: 14,765,160 km (0.091 R)
• M29: 15,441,941 km (0.073 R)
• M30: 15,652,126 km (0.084 R)
• M31: 15,704,934 km (0.083 R)
• M32: 17,422,766 km (0.105 R)
• M33: 18,918,147 km (0.109 R)
• M34: 19,312,487 km (0.099 R)
• M35: 20,223,987 km (0.061 R)
• M36: 20,858,880 km (0.048 R)
• M37: 22,623,088 km (0.091 R)
• M38: 22,742,467 km (0.056 R)
• M39: 23,101,651 km (0.105 R)
• M40: 24,007,915 km (0.083 R)
• M41: 24,864,213 km (0.092 R)
• M42: 27,238,332 km (0.081 R)
• M43: 28,968,730 km (0.103 R)
• M44: 31,797,027 km (0.105 R)
• M45: 36,515,793 km (0.06 R)
• M46: 38,349,713 km (0.087 R)
• M47: 38,777,114 km (0.093 R)
• M48: 39,206,161 km (0.11 R)
• M49: 43,656,548 km (0.096 R)
• M50: 45,752,115 km (0.059 R)
• M51: 45,903,059 km (0.051 R)
• M52: 47,497,922 km (0.093 R)
• M53: 47,803,850 km (0.099 R)
• M54: 49,110,887 km (0.067 R)
• M55: 50,429,741 km (0.082 R)
• M56: 51,681,726 km (0.097 R)
• M57: 52,153,707 km (0.101 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit