🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.44 AU - 0.6 AU

Year: 134 Days

Day: 26.1 Hours

Environment

Temp: 242 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.8 AU - 1.18 AU

Year: 351 Days

Day: 14.7 Hours

Environment

Temp: 91 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,811,315 km

• M1: 38,147 km (0.081 R)
• M2: 317,297 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.06 AU - 1.1 AU

Year: 400 Days

Day: 19.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 78,811,315 km

• M1: 458,069 km (0.062 R)
• M2: 685,009 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.41 AU - 1.99 AU

Year: 790 Days

Day: 46.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.65 AU - 2.63 AU

Year: 1116 Days

Day: 36.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.1

Radius: 11.7

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.5 AU - 8.36 AU

Year: 6503 Days

Day: 8.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,811,315 km

• M1: 229,932 km (0.071 R)
• M2: 374,443 km (0.048 R)
• M3: 501,602 km (0.114 R)
• M4: 724,802 km (0.118 R)
• M5: 936,483 km (0.111 R)
• M6: 1,152,951 km (0.12 R)
• M7: 1,544,448 km (0.067 R)
• M8: 1,634,955 km (0.095 R)
• M9: 1,708,856 km (0.036 R)
• M10: 1,783,955 km (0.11 R)
• M11: 1,956,890 km (0.117 R)
• M12: 2,095,567 km (0.066 R)
• M13: 2,638,906 km (0.115 R)
• M14: 2,904,443 km (0.104 R)
• M15: 3,017,539 km (0.115 R)
• M16: 3,581,672 km (0.034 R)
• M17: 4,514,864 km (0.091 R)
• M18: 4,806,430 km (0.042 R)
• M19: 5,076,753 km (0.096 R)
• M20: 5,269,136 km (0.081 R)
• M21: 5,352,163 km (0.087 R)
• M22: 5,660,933 km (0.082 R)
• M23: 5,803,201 km (0.065 R)
• M24: 5,917,942 km (0.047 R)
• M25: 6,592,030 km (0.116 R)
• M26: 7,075,381 km (0.084 R)
• M27: 7,352,287 km (0.072 R)
• M28: 7,727,179 km (0.108 R)
• M29: 7,821,874 km (0.118 R)
• M30: 8,204,546 km (0.072 R)
• M31: 9,659,834 km (0.036 R)
• M32: 9,796,117 km (0.116 R)
• M33: 10,174,002 km (0.085 R)
• M34: 10,347,535 km (0.082 R)
• M35: 11,480,440 km (0.102 R)
• M36: 12,208,383 km (0.099 R)
• M37: 12,281,985 km (0.119 R)
• M38: 13,214,878 km (0.102 R)
• M39: 13,556,260 km (0.107 R)
• M40: 13,632,555 km (0.107 R)
• M41: 13,939,081 km (0.07 R)
• M42: 14,131,912 km (0.108 R)
• M43: 14,637,104 km (0.07 R)
• M44: 14,872,272 km (0.107 R)
• M45: 15,386,291 km (0.084 R)
• M46: 15,665,440 km (0.038 R)
• M47: 15,986,477 km (0.101 R)
• M48: 16,431,531 km (0.03 R)
• M49: 18,632,714 km (0.115 R)
• M50: 19,229,460 km (0.092 R)
• M51: 19,487,217 km (0.067 R)
• M52: 21,145,809 km (0.117 R)
• M53: 21,634,246 km (0.08 R)
• M54: 22,985,563 km (0.087 R)
• M55: 23,901,551 km (0.089 R)
• M56: 25,438,968 km (0.118 R)
• M57: 25,627,462 km (0.11 R)
• M58: 25,816,404 km (0.038 R)
• M59: 26,005,795 km (0.1 R)
• M60: 26,243,356 km (0.107 R)
• M61: 26,433,794 km (0.055 R)
• M62: 27,104,142 km (0.108 R)
• M63: 27,393,165 km (0.108 R)
• M64: 27,731,705 km (0.103 R)
• M65: 27,925,734 km (0.053 R)
• M66: 28,217,599 km (0.044 R)
• M67: 28,363,906 km (0.077 R)
• M68: 28,461,593 km (0.109 R)
• M69: 28,559,430 km (0.06 R)
• M70: 28,706,335 km (0.109 R)
• M71: 28,951,826 km (0.047 R)
• M72: 29,197,914 km (0.098 R)
• M73: 29,692,335 km (0.057 R)
• M74: 30,539,059 km (0.119 R)
• M75: 31,444,276 km (0.071 R)
• M76: 33,384,261 km (0.053 R)
• M77: 34,108,614 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.3

Radius: 14.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10 AU - 15.68 AU

Year: 16400 Days

Day: 10.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,811,315 km

• M1: 186,249 km (0.026 R)
• M2: 340,335 km (0.1 R)
• M3: 943,065 km (0.116 R)
• M4: 1,433,297 km (0.119 R)
• M5: 1,879,847 km (0.111 R)
• M6: 2,369,630 km (0.076 R)
• M7: 3,177,758 km (0.1 R)
• M8: 3,392,730 km (0.028 R)
• M9: 3,875,034 km (0.099 R)
• M10: 5,665,271 km (0.117 R)
• M11: 6,015,330 km (0.107 R)
• M12: 6,736,691 km (0.074 R)
• M13: 7,295,888 km (0.107 R)
• M14: 7,485,578 km (0.109 R)
• M15: 8,064,672 km (0.118 R)
• M16: 8,162,658 km (0.115 R)
• M17: 8,409,196 km (0.114 R)
• M18: 8,758,656 km (0.102 R)
• M19: 9,011,177 km (0.053 R)
• M20: 9,163,917 km (0.026 R)
• M21: 9,317,554 km (0.072 R)
• M22: 9,835,611 km (0.086 R)
• M23: 10,256,879 km (0.066 R)
• M24: 10,576,719 km (0.11 R)
• M25: 10,900,000 km (0.063 R)
• M26: 11,226,423 km (0.112 R)
• M27: 12,056,691 km (0.08 R)
• M28: 13,368,215 km (0.104 R)
• M29: 13,600,990 km (0.075 R)
• M30: 14,664,930 km (0.106 R)
• M31: 15,755,498 km (0.05 R)
• M32: 15,878,318 km (0.096 R)
• M33: 16,559,437 km (0.112 R)
• M34: 16,746,883 km (0.1 R)
• M35: 17,250,130 km (0.086 R)
• M36: 17,376,690 km (0.095 R)
• M37: 18,142,781 km (0.102 R)
• M38: 18,271,585 km (0.075 R)
• M39: 18,724,567 km (0.087 R)
• M40: 19,246,963 km (0.109 R)
• M41: 19,444,133 km (0.036 R)
• M42: 20,039,532 km (0.036 R)
• M43: 20,239,395 km (0.109 R)
• M44: 21,045,279 km (0.061 R)
• M45: 21,588,319 km (0.119 R)
• M46: 22,896,702 km (0.106 R)
• M47: 23,105,690 km (0.05 R)
• M48: 24,301,576 km (0.057 R)
• M49: 24,657,170 km (0.045 R)
• M50: 24,942,902 km (0.025 R)
• M51: 25,879,085 km (0.116 R)
• M52: 26,169,455 km (0.092 R)
• M53: 27,934,410 km (0.067 R)
• M54: 28,531,306 km (0.115 R)
• M55: 29,889,505 km (0.053 R)
• M56: 30,500,014 km (0.093 R)
• M57: 30,960,476 km (0.05 R)
• M58: 31,268,797 km (0.113 R)
• M59: 32,434,165 km (0.078 R)
• M60: 34,248,338 km (0.085 R)
• M61: 34,407,660 km (0.1 R)
• M62: 34,647,166 km (0.107 R)
• M63: 34,887,121 km (0.062 R)
• M64: 37,071,998 km (0.108 R)
• M65: 38,304,834 km (0.064 R)
• M66: 38,553,017 km (0.089 R)
• M67: 39,885,635 km (0.113 R)
• M68: 40,389,331 km (0.063 R)
• M69: 42,254,068 km (0.074 R)
• M70: 44,320,314 km (0.083 R)
• M71: 46,595,548 km (0.098 R)
• M72: 47,569,580 km (0.1 R)
• M73: 48,908,630 km (0.06 R)
• M74: 49,088,148 km (0.09 R)
• M75: 50,985,797 km (0.062 R)
• M76: 51,897,895 km (0.095 R)
• M77: 53,276,290 km (0.089 R)
• M78: 53,368,592 km (0.107 R)
• M79: 53,738,398 km (0.076 R)
• M80: 54,387,503 km (0.101 R)
• M81: 55,132,650 km (0.103 R)
• M82: 55,974,886 km (0.099 R)
• M83: 56,350,676 km (0.067 R)
• M84: 56,632,967 km (0.104 R)
• M85: 57,672,223 km (0.078 R)
• M86: 58,908,650 km (0.107 R)
• M87: 60,442,327 km (0.059 R)
• M88: 62,280,586 km (0.1 R)
• M89: 63,646,713 km (0.101 R)
• M90: 65,220,333 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.1

Radius: 7.2

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.51 AU - 14.45 AU

Year: 16669 Days

Day: 22.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,811,315 km

• M1: 99,483 km (0.081 R)
• M2: 248,632 km (0.108 R)
• M3: 315,352 km (0.085 R)
• M4: 1,027,438 km (0.093 R)
• M5: 1,953,299 km (0.076 R)
• M6: 2,010,595 km (0.055 R)
• M7: 2,336,120 km (0.107 R)
• M8: 2,520,724 km (0.08 R)
• M9: 2,774,293 km (0.117 R)
• M10: 2,904,143 km (0.084 R)
• M11: 3,443,743 km (0.077 R)
• M12: 4,845,325 km (0.108 R)
• M13: 5,645,824 km (0.109 R)
• M14: 6,358,209 km (0.094 R)
• M15: 6,921,893 km (0.061 R)
• M16: 7,187,579 km (0.094 R)
• M17: 7,411,527 km (0.096 R)
• M18: 7,546,913 km (0.109 R)
• M19: 7,683,197 km (0.106 R)
• M20: 7,774,452 km (0.106 R)
• M21: 7,820,229 km (0.031 R)
• M22: 7,912,082 km (0.079 R)
• M23: 8,050,609 km (0.063 R)
• M24: 8,659,772 km (0.083 R)
• M25: 8,945,953 km (0.084 R)
• M26: 9,332,514 km (0.055 R)
• M27: 9,527,739 km (0.062 R)
• M28: 10,322,253 km (0.048 R)
• M29: 10,983,326 km (0.089 R)
• M30: 11,034,788 km (0.119 R)
• M31: 11,241,382 km (0.103 R)
• M32: 11,815,838 km (0.111 R)
• M33: 12,186,392 km (0.115 R)
• M34: 12,453,424 km (0.069 R)
• M35: 13,320,942 km (0.117 R)
• M36: 13,761,957 km (0.112 R)
• M37: 14,151,659 km (0.109 R)
• M38: 14,319,957 km (0.108 R)
• M39: 14,545,251 km (0.102 R)
• M40: 14,658,347 km (0.077 R)
• M41: 15,400,353 km (0.089 R)
• M42: 15,631,182 km (0.113 R)
• M43: 15,863,209 km (0.112 R)
• M44: 16,271,910 km (0.108 R)
• M45: 16,980,555 km (0.084 R)
• M46: 18,795,925 km (0.08 R)
• M47: 19,663,892 km (0.118 R)
• M48: 21,696,628 km (0.119 R)
• M49: 21,955,432 km (0.083 R)
• M50: 22,085,134 km (0.087 R)
• M51: 22,215,134 km (0.111 R)
• M52: 22,345,434 km (0.079 R)
• M53: 22,934,850 km (0.094 R)
• M54: 23,995,349 km (0.067 R)
• M55: 25,139,473 km (0.101 R)
• M56: 25,207,241 km (0.105 R)
• M57: 26,370,065 km (0.102 R)
• M58: 27,131,818 km (0.104 R)
• M59: 27,271,093 km (0.075 R)
• M60: 27,690,416 km (0.081 R)
• M61: 30,250,335 km (0.107 R)
• M62: 31,924,934 km (0.111 R)
• M63: 32,588,400 km (0.069 R)
• M64: 32,662,451 km (0.111 R)
• M65: 34,455,232 km (0.065 R)
• M66: 34,681,574 km (0.11 R)
• M67: 37,049,109 km (0.099 R)
• M68: 40,418,652 km (0.102 R)
• M69: 41,056,238 km (0.049 R)
• M70: 42,422,067 km (0.112 R)
• M71: 43,232,588 km (0.072 R)
• M72: 44,293,686 km (0.048 R)
• M73: 44,704,182 km (0.048 R)
• M74: 45,694,370 km (0.045 R)
• M75: 46,109,056 km (0.052 R)
• M76: 46,858,691 km (0.106 R)
• M77: 47,948,661 km (0.1 R)
• M78: 48,032,884 km (0.046 R)
• M79: 49,982,593 km (0.103 R)
• M80: 51,182,069 km (0.087 R)
• M81: 51,354,256 km (0.115 R)
• M82: 51,526,593 km (0.079 R)
• M83: 51,612,761 km (0.082 R)
• M84: 52,912,019 km (0.029 R)
• M85: 54,134,233 km (0.079 R)
• M86: 56,873,819 km (0.115 R)
• M87: 57,319,771 km (0.116 R)
• M88: 57,588,000 km (0.066 R)
• M89: 57,856,677 km (0.118 R)
• M90: 58,035,896 km (0.085 R)
• M91: 58,215,413 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.2

Radius: 7.6

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.96 AU - 18.1 AU

Year: 25051 Days

Day: 21.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,811,315 km

• M1: 122,371 km (0.096 R)
• M2: 268,977 km (0.041 R)
• M3: 677,678 km (0.098 R)
• M4: 747,989 km (0.108 R)
• M5: 796,459 km (0.063 R)
• M6: 1,309,729 km (0.106 R)
• M7: 1,521,261 km (0.078 R)
• M8: 1,679,087 km (0.113 R)
• M9: 2,546,455 km (0.1 R)
• M10: 2,696,651 km (0.061 R)
• M11: 2,966,376 km (0.112 R)
• M12: 3,699,256 km (0.113 R)
• M13: 5,038,157 km (0.12 R)
• M14: 6,408,922 km (0.091 R)
• M15: 7,188,028 km (0.067 R)
• M16: 7,240,986 km (0.112 R)
• M17: 7,832,645 km (0.112 R)
• M18: 8,495,663 km (0.111 R)
• M19: 8,608,011 km (0.113 R)
• M20: 8,664,260 km (0.083 R)
• M21: 10,052,379 km (0.118 R)
• M22: 11,076,825 km (0.057 R)
• M23: 11,384,548 km (0.085 R)
• M24: 13,353,704 km (0.1 R)
• M25: 14,077,459 km (0.091 R)
• M26: 14,881,398 km (0.11 R)
• M27: 15,494,151 km (0.079 R)
• M28: 16,254,257 km (0.089 R)
• M29: 17,810,674 km (0.12 R)
• M30: 19,045,604 km (0.088 R)
• M31: 19,636,217 km (0.111 R)
• M32: 21,444,107 km (0.097 R)
• M33: 21,827,377 km (0.052 R)
• M34: 24,253,854 km (0.12 R)
• M35: 24,333,590 km (0.11 R)
• M36: 24,413,325 km (0.051 R)
• M37: 24,653,131 km (0.095 R)
• M38: 24,813,500 km (0.083 R)
• M39: 25,864,125 km (0.064 R)
• M40: 26,435,889 km (0.095 R)
• M41: 27,425,628 km (0.119 R)
• M42: 27,591,831 km (0.091 R)
• M43: 28,427,485 km (0.108 R)
• M44: 29,186,844 km (0.097 R)
• M45: 29,441,459 km (0.09 R)
• M46: 30,295,364 km (0.042 R)
• M47: 31,243,964 km (0.098 R)
• M48: 31,765,612 km (0.114 R)
• M49: 32,729,172 km (0.095 R)
• M50: 32,817,285 km (0.11 R)
• M51: 34,775,072 km (0.052 R)
• M52: 36,222,432 km (0.116 R)
• M53: 36,404,791 km (0.112 R)
• M54: 36,678,705 km (0.055 R)
• M55: 37,320,929 km (0.109 R)
• M56: 40,114,519 km (0.066 R)
• M57: 40,586,650 km (0.099 R)
• M58: 40,681,196 km (0.102 R)
• M59: 40,775,892 km (0.057 R)
• M60: 41,918,221 km (0.036 R)
• M61: 42,013,964 km (0.078 R)
• M62: 42,493,425 km (0.112 R)
• M63: 42,781,999 km (0.116 R)
• M64: 42,878,190 km (0.061 R)
• M65: 45,211,618 km (0.055 R)
• M66: 45,702,897 km (0.043 R)
• M67: 46,790,025 km (0.068 R)
• M68: 48,185,773 km (0.069 R)
• M69: 48,788,204 km (0.111 R)
• M70: 51,018,259 km (0.107 R)
• M71: 56,208,558 km (0.066 R)
• M72: 60,912,962 km (0.105 R)
• M73: 63,641,627 km (0.086 R)
• M74: 65,519,828 km (0.112 R)
• M75: 65,630,830 km (0.062 R)
• M76: 65,964,433 km (0.093 R)
• M77: 66,744,736 km (0.077 R)
• M78: 67,977,272 km (0.108 R)
• M79: 68,427,412 km (0.082 R)
• M80: 69,104,343 km (0.097 R)
• M81: 69,330,385 km (0.051 R)
• M82: 69,670,122 km (0.091 R)
• M83: 70,464,786 km (0.05 R)
• M84: 70,578,630 km (0.1 R)
• M85: 71,719,762 km (0.094 R)
• M86: 72,407,314 km (0.1 R)
• M87: 73,673,511 km (0.066 R)
• M88: 74,251,557 km (0.1 R)
• M89: 74,831,099 km (0.049 R)
• M90: 74,947,187 km (0.074 R)
• M91: 76,578,552 km (0.053 R)
• M92: 76,929,658 km (0.114 R)
• M93: 78,104,001 km (0.105 R)
• M94: 78,221,735 km (0.12 R)
• M95: 78,693,267 km (0.115 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 11,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit