🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.6 AU - 0.66 AU

Year: 186 Days

Day: 12.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,212,698 km

• M1: 174,880 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.67 AU - 1.01 AU

Year: 287 Days

Day: 25.5 Hours

Environment

Temp: 94 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.89 AU - 1.41 AU

Year: 460 Days

Day: 39.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,212,698 km

• M1: 23,936 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.63 AU - 4.93 AU

Year: 3301 Days

Day: 25.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,212,698 km

• M1: 2,619,160 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.6

Radius: 8.4

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.34 AU - 6.86 AU

Year: 5616 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,212,698 km

• M1: 107,561 km (0.108 R)
• M2: 362,625 km (0.115 R)
• M3: 459,415 km (0.066 R)
• M4: 1,306,887 km (0.063 R)
• M5: 1,410,409 km (0.119 R)
• M6: 1,718,730 km (0.079 R)
• M7: 1,775,428 km (0.104 R)
• M8: 2,108,432 km (0.114 R)
• M9: 2,439,642 km (0.115 R)
• M10: 2,633,371 km (0.117 R)
• M11: 2,765,317 km (0.1 R)
• M12: 2,921,946 km (0.063 R)
• M13: 3,267,666 km (0.113 R)
• M14: 3,699,855 km (0.054 R)
• M15: 3,773,606 km (0.091 R)
• M16: 3,872,790 km (0.109 R)
• M17: 4,048,418 km (0.111 R)
• M18: 4,278,050 km (0.113 R)
• M19: 4,355,692 km (0.03 R)
• M20: 5,886,975 km (0.07 R)
• M21: 6,470,856 km (0.056 R)
• M22: 6,920,846 km (0.082 R)
• M23: 7,442,943 km (0.108 R)
• M24: 7,693,220 km (0.031 R)
• M25: 8,105,661 km (0.08 R)
• M26: 9,218,071 km (0.112 R)
• M27: 9,284,941 km (0.063 R)
• M28: 9,554,367 km (0.091 R)
• M29: 9,928,960 km (0.101 R)
• M30: 9,997,476 km (0.041 R)
• M31: 10,273,634 km (0.115 R)
• M32: 11,081,313 km (0.067 R)
• M33: 12,460,007 km (0.084 R)
• M34: 12,534,058 km (0.096 R)
• M35: 12,869,157 km (0.09 R)
• M36: 13,700,622 km (0.093 R)
• M37: 13,777,066 km (0.049 R)
• M38: 13,853,660 km (0.089 R)
• M39: 14,588,485 km (0.06 R)
• M40: 14,783,860 km (0.08 R)
• M41: 15,137,958 km (0.102 R)
• M42: 15,734,106 km (0.045 R)
• M43: 16,257,100 km (0.107 R)
• M44: 17,072,857 km (0.063 R)
• M45: 17,237,564 km (0.046 R)
• M46: 17,651,801 km (0.109 R)
• M47: 17,943,666 km (0.076 R)
• M48: 18,069,179 km (0.099 R)
• M49: 18,153,103 km (0.11 R)
• M50: 18,279,214 km (0.075 R)
• M51: 18,616,707 km (0.067 R)
• M52: 18,871,323 km (0.072 R)
• M53: 20,161,305 km (0.119 R)
• M54: 20,291,904 km (0.096 R)
• M55: 21,213,726 km (0.117 R)
• M56: 21,479,711 km (0.114 R)
• M57: 21,880,633 km (0.119 R)
• M58: 22,014,823 km (0.115 R)
• M59: 22,149,311 km (0.086 R)
• M60: 23,692,264 km (0.059 R)
• M61: 24,014,198 km (0.113 R)
• M62: 25,316,448 km (0.11 R)
• M63: 25,551,466 km (0.069 R)
• M64: 25,692,686 km (0.055 R)
• M65: 26,023,597 km (0.092 R)
• M66: 26,165,715 km (0.097 R)
• M67: 26,403,276 km (0.039 R)
• M68: 26,737,029 km (0.06 R)
• M69: 26,928,514 km (0.105 R)
• M70: 27,024,257 km (0.104 R)
• M71: 27,120,299 km (0.099 R)
• M72: 28,475,805 km (0.075 R)
• M73: 28,622,261 km (0.037 R)
• M74: 29,210,929 km (0.106 R)
• M75: 29,605,568 km (0.082 R)
• M76: 30,500,014 km (0.056 R)
• M77: 30,950,603 km (0.102 R)
• M78: 31,252,192 km (0.106 R)
• M79: 31,353,021 km (0.102 R)
• M80: 31,453,850 km (0.048 R)
• M81: 31,706,371 km (0.114 R)
• M82: 33,493,467 km (0.071 R)
• M83: 33,596,540 km (0.072 R)
• M84: 34,685,613 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.5

Radius: 9.3

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.11 AU - 12.15 AU

Year: 12019 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,212,698 km

• M1: 152,739 km (0.051 R)
• M2: 285,134 km (0.089 R)
• M3: 412,890 km (0.098 R)
• M4: 515,514 km (0.078 R)
• M5: 627,862 km (0.119 R)
• M6: 713,582 km (0.05 R)
• M7: 803,640 km (0.112 R)
• M8: 1,077,105 km (0.114 R)
• M9: 1,334,712 km (0.063 R)
• M10: 1,470,846 km (0.067 R)
• M11: 1,540,858 km (0.113 R)
• M12: 1,659,788 km (0.066 R)
• M13: 1,732,792 km (0.102 R)
• M14: 1,856,809 km (0.1 R)
• M15: 1,983,967 km (0.049 R)
• M16: 2,061,608 km (0.083 R)
• M17: 2,748,262 km (0.084 R)
• M18: 3,376,125 km (0.091 R)
• M19: 3,469,474 km (0.117 R)
• M20: 3,916,173 km (0.102 R)
• M21: 4,113,343 km (0.03 R)
• M22: 4,724,301 km (0.104 R)
• M23: 4,934,336 km (0.107 R)
• M24: 5,004,946 km (0.114 R)
• M25: 5,183,117 km (0.106 R)
• M26: 5,582,693 km (0.089 R)
• M27: 6,334,423 km (0.048 R)
• M28: 6,488,508 km (0.106 R)
• M29: 8,055,995 km (0.028 R)
• M30: 8,181,358 km (0.096 R)
• M31: 8,391,543 km (0.095 R)
• M32: 8,903,317 km (0.12 R)
• M33: 9,557,359 km (0.106 R)
• M34: 10,590,033 km (0.076 R)
• M35: 10,727,364 km (0.099 R)
• M36: 11,376,020 km (0.06 R)
• M37: 12,469,132 km (0.053 R)
• M38: 12,759,801 km (0.086 R)
• M39: 13,150,850 km (0.11 R)
• M40: 13,397,237 km (0.102 R)
• M41: 13,496,271 km (0.086 R)
• M42: 13,794,719 km (0.049 R)
• M43: 14,601,201 km (0.063 R)
• M44: 14,805,252 km (0.048 R)
• M45: 15,010,202 km (0.063 R)
• M46: 15,112,975 km (0.107 R)
• M47: 15,371,181 km (0.055 R)
• M48: 15,578,673 km (0.067 R)
• M49: 16,259,643 km (0.089 R)
• M50: 18,801,760 km (0.103 R)
• M51: 19,246,664 km (0.1 R)
• M52: 20,146,794 km (0.118 R)
• M53: 22,105,030 km (0.11 R)
• M54: 22,869,625 km (0.086 R)
• M55: 23,225,369 km (0.047 R)
• M56: 23,583,057 km (0.032 R)
• M57: 24,971,026 km (0.074 R)
• M58: 25,153,984 km (0.049 R)
• M59: 25,705,701 km (0.065 R)
• M60: 27,133,463 km (0.071 R)
• M61: 27,384,339 km (0.098 R)
• M62: 27,636,112 km (0.065 R)
• M63: 27,699,093 km (0.049 R)
• M64: 27,762,223 km (0.1 R)
• M65: 27,951,764 km (0.06 R)
• M66: 28,205,183 km (0.1 R)
• M67: 28,970,076 km (0.099 R)
• M68: 29,098,282 km (0.109 R)
• M69: 29,677,226 km (0.081 R)
• M70: 29,871,104 km (0.044 R)
• M71: 30,846,632 km (0.117 R)
• M72: 30,977,530 km (0.054 R)
• M73: 33,029,415 km (0.114 R)
• M74: 33,096,285 km (0.09 R)
• M75: 33,700,660 km (0.103 R)
• M76: 35,398,447 km (0.07 R)
• M77: 36,223,180 km (0.09 R)
• M78: 36,430,373 km (0.076 R)
• M79: 38,523,696 km (0.114 R)
• M80: 39,017,817 km (0.046 R)
• M81: 39,656,152 km (0.1 R)
• M82: 40,012,194 km (0.116 R)
• M83: 40,226,419 km (0.096 R)
• M84: 42,026,081 km (0.112 R)
• M85: 43,778,321 km (0.069 R)
• M86: 44,885,495 km (0.071 R)
• M87: 46,751,279 km (0.113 R)
• M88: 50,173,031 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.4

Radius: 3.4

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.55 AU - 20.67 AU

Year: 26383 Days

Day: 21.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,212,698 km

• M1: 300,841 km (0.12 R)
• M2: 388,206 km (0.1 R)
• M3: 500,255 km (0.106 R)
• M4: 1,108,221 km (0.026 R)
• M5: 1,130,511 km (0.119 R)
• M6: 1,892,712 km (0.119 R)
• M7: 2,055,026 km (0.109 R)
• M8: 2,250,251 km (0.057 R)
• M9: 2,901,451 km (0.054 R)
• M10: 2,963,235 km (0.098 R)
• M11: 3,120,013 km (0.097 R)
• M12: 3,409,036 km (0.047 R)
• M13: 3,507,172 km (0.114 R)
• M14: 3,841,225 km (0.1 R)
• M15: 3,943,549 km (0.09 R)
• M16: 3,977,807 km (0.072 R)
• M17: 4,012,215 km (0.108 R)
• M18: 4,255,461 km (0.076 R)
• M19: 5,163,071 km (0.105 R)
• M20: 5,238,169 km (0.098 R)
• M21: 5,774,179 km (0.078 R)
• M22: 5,852,119 km (0.118 R)
• M23: 6,088,185 km (0.078 R)
• M24: 7,611,091 km (0.056 R)
• M25: 8,348,160 km (0.045 R)
• M26: 9,564,689 km (0.097 R)
• M27: 10,076,015 km (0.072 R)
• M28: 10,931,715 km (0.096 R)
• M29: 11,124,995 km (0.035 R)
• M30: 11,222,084 km (0.084 R)
• M31: 11,466,078 km (0.103 R)
• M32: 11,859,970 km (0.104 R)
• M33: 12,208,233 km (0.045 R)
• M34: 12,610,353 km (0.064 R)
• M35: 12,762,344 km (0.102 R)
• M36: 14,209,255 km (0.109 R)
• M37: 14,420,188 km (0.069 R)
• M38: 14,845,195 km (0.114 R)
• M39: 14,898,602 km (0.105 R)
• M40: 15,059,120 km (0.103 R)
• M41: 15,653,024 km (0.034 R)
• M42: 15,870,838 km (0.117 R)
• M43: 16,254,407 km (0.115 R)
• M44: 18,676,845 km (0.105 R)
• M45: 19,665,089 km (0.084 R)
• M46: 20,017,990 km (0.062 R)
• M47: 20,195,114 km (0.086 R)
• M48: 21,209,238 km (0.112 R)
• M49: 21,752,727 km (0.05 R)
• M50: 21,995,674 km (0.046 R)
• M51: 23,100,454 km (0.108 R)
• M52: 23,286,255 km (0.044 R)
• M53: 23,534,887 km (0.099 R)
• M54: 25,235,814 km (0.09 R)
• M55: 25,619,084 km (0.069 R)
• M56: 25,875,794 km (0.105 R)
• M57: 27,302,359 km (0.115 R)
• M58: 28,157,162 km (0.084 R)
• M59: 28,687,636 km (0.104 R)
• M60: 28,754,207 km (0.079 R)
• M61: 29,960,714 km (0.114 R)
• M62: 30,842,294 km (0.069 R)
• M63: 30,910,510 km (0.111 R)
• M64: 31,115,310 km (0.069 R)
• M65: 31,801,216 km (0.094 R)
• M66: 32,146,039 km (0.057 R)
• M67: 34,311,468 km (0.071 R)
• M68: 36,020,026 km (0.11 R)
• M69: 36,091,683 km (0.088 R)
• M70: 36,451,466 km (0.095 R)
• M71: 37,683,105 km (0.079 R)
• M72: 38,120,978 km (0.116 R)
• M73: 38,267,435 km (0.059 R)
• M74: 38,560,646 km (0.057 R)
• M75: 38,781,154 km (0.112 R)
• M76: 38,854,756 km (0.104 R)
• M77: 40,634,522 km (0.108 R)
• M78: 41,684,848 km (0.114 R)
• M79: 44,042,361 km (0.039 R)
• M80: 44,349,785 km (0.101 R)
• M81: 44,426,678 km (0.118 R)
• M82: 44,503,721 km (0.117 R)
• M83: 44,580,764 km (0.097 R)
• M84: 45,974,866 km (0.092 R)
• M85: 46,052,807 km (0.062 R)
• M86: 46,677,378 km (0.095 R)
• M87: 47,147,564 km (0.099 R)
• M88: 47,304,642 km (0.036 R)
• M89: 48,488,559 km (0.077 R)
• M90: 49,841,971 km (0.042 R)
• M91: 50,082,076 km (0.073 R)
• M92: 50,483,148 km (0.055 R)
• M93: 50,885,267 km (0.085 R)
• M94: 51,611,864 km (0.112 R)
• M95: 52,341,752 km (0.097 R)
• M96: 53,975,959 km (0.098 R)
• M97: 55,047,229 km (0.05 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 17,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit