🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.5 AU - 0.58 AU

Year: 148 Days

Day: 36.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.57 AU - 0.65 AU

Year: 178 Days

Day: 18.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,766,332 km

• M1: 190,588 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.12 AU - 1.4 AU

Year: 527 Days

Day: 13.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.93 AU - 4.09 AU

Year: 2451 Days

Day: 27.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,766,332 km

• M1: 745,446 km (0.065 R)
• M2: 2,339,561 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.8

Radius: 8.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.83 AU - 6.15 AU

Year: 4795 Days

Day: 14.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,766,332 km

• M1: 108,907 km (0.093 R)
• M2: 187,147 km (0.086 R)
• M3: 271,670 km (0.095 R)
• M4: 374,593 km (0.117 R)
• M5: 579,542 km (0.116 R)
• M6: 634,295 km (0.115 R)
• M7: 1,069,026 km (0.092 R)
• M8: 1,184,666 km (0.039 R)
• M9: 1,316,910 km (0.1 R)
• M10: 1,570,030 km (0.097 R)
• M11: 1,675,795 km (0.109 R)
• M12: 1,936,245 km (0.118 R)
• M13: 2,107,535 km (0.052 R)
• M14: 2,495,891 km (0.091 R)
• M15: 2,635,615 km (0.117 R)
• M16: 2,730,161 km (0.066 R)
• M17: 2,890,380 km (0.112 R)
• M18: 3,086,653 km (0.059 R)
• M19: 3,287,413 km (0.07 R)
• M20: 3,614,135 km (0.112 R)
• M21: 3,754,757 km (0.067 R)
• M22: 3,843,618 km (0.078 R)
• M23: 4,187,693 km (0.103 R)
• M24: 4,279,995 km (0.075 R)
• M25: 4,579,640 km (0.069 R)
• M26: 5,398,538 km (0.119 R)
• M27: 5,499,068 km (0.091 R)
• M28: 6,136,205 km (0.066 R)
• M29: 6,431,512 km (0.082 R)
• M30: 6,602,502 km (0.106 R)
• M31: 6,774,839 km (0.097 R)
• M32: 7,036,336 km (0.096 R)
• M33: 7,102,159 km (0.112 R)
• M34: 7,479,295 km (0.105 R)
• M35: 7,840,424 km (0.072 R)
• M36: 8,230,127 km (0.091 R)
• M37: 8,439,115 km (0.092 R)
• M38: 8,791,268 km (0.098 R)
• M39: 8,885,964 km (0.046 R)
• M40: 8,957,322 km (0.072 R)
• M41: 9,558,556 km (0.064 R)
• M42: 9,974,887 km (0.075 R)
• M43: 10,272,437 km (0.115 R)
• M44: 10,497,432 km (0.113 R)
• M45: 10,597,962 km (0.103 R)
• M46: 10,749,355 km (0.116 R)
• M47: 10,952,359 km (0.097 R)
• M48: 11,182,291 km (0.099 R)
• M49: 11,310,646 km (0.052 R)
• M50: 11,517,241 km (0.03 R)
• M51: 11,672,972 km (0.086 R)
• M52: 12,117,876 km (0.097 R)
• M53: 12,435,323 km (0.064 R)
• M54: 12,648,350 km (0.053 R)
• M55: 12,835,946 km (0.034 R)
• M56: 12,943,507 km (0.069 R)
• M57: 13,458,423 km (0.092 R)
• M58: 13,540,402 km (0.073 R)
• M59: 13,622,532 km (0.098 R)
• M60: 13,759,713 km (0.099 R)
• M61: 14,063,097 km (0.09 R)
• M62: 14,146,274 km (0.073 R)
• M63: 14,480,475 km (0.111 R)
• M64: 14,564,549 km (0.062 R)
• M65: 14,845,644 km (0.078 R)
• M66: 15,071,686 km (0.079 R)
• M67: 15,327,499 km (0.079 R)
• M68: 15,527,511 km (0.063 R)
• M69: 15,613,380 km (0.049 R)
• M70: 15,756,994 km (0.11 R)
• M71: 16,161,507 km (0.117 R)
• M72: 16,921,614 km (0.039 R)
• M73: 17,603,780 km (0.117 R)
• M74: 17,663,619 km (0.119 R)
• M75: 18,143,978 km (0.118 R)
• M76: 19,148,378 km (0.108 R)
• M77: 19,394,616 km (0.097 R)
• M78: 19,641,752 km (0.101 R)
• M79: 19,703,835 km (0.102 R)
• M80: 19,765,768 km (0.098 R)
• M81: 19,858,968 km (0.065 R)
• M82: 19,921,200 km (0.095 R)
• M83: 20,515,403 km (0.086 R)
• M84: 20,704,345 km (0.058 R)
• M85: 20,830,606 km (0.09 R)
• M86: 20,988,731 km (0.101 R)
• M87: 21,274,313 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.7

Radius: 6.6

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 17.48 AU - 18.94 AU

Year: 28968 Days

Day: 24.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,766,332 km

• M1: 95,892 km (0.081 R)
• M2: 207,043 km (0.079 R)
• M3: 476,918 km (0.11 R)
• M4: 541,993 km (0.077 R)
• M5: 681,717 km (0.028 R)
• M6: 1,228,647 km (0.103 R)
• M7: 1,414,448 km (0.119 R)
• M8: 1,478,476 km (0.115 R)
• M9: 1,744,012 km (0.066 R)
• M10: 1,847,384 km (0.103 R)
• M11: 2,395,062 km (0.114 R)
• M12: 2,908,033 km (0.112 R)
• M13: 3,497,449 km (0.087 R)
• M14: 3,584,664 km (0.113 R)
• M15: 3,895,529 km (0.048 R)
• M16: 4,215,219 km (0.079 R)
• M17: 5,026,040 km (0.09 R)
• M18: 5,124,625 km (0.068 R)
• M19: 7,060,272 km (0.039 R)
• M20: 7,562,023 km (0.06 R)
• M21: 7,618,421 km (0.066 R)
• M22: 8,017,548 km (0.063 R)
• M23: 8,481,900 km (0.095 R)
• M24: 9,315,609 km (0.099 R)
• M25: 9,558,556 km (0.072 R)
• M26: 11,706,781 km (0.116 R)
• M27: 12,432,481 km (0.115 R)
• M28: 13,308,825 km (0.11 R)
• M29: 13,377,191 km (0.048 R)
• M30: 13,857,999 km (0.12 R)
• M31: 13,996,526 km (0.069 R)
• M32: 14,135,353 km (0.094 R)
• M33: 16,127,698 km (0.12 R)
• M34: 16,639,472 km (0.064 R)
• M35: 17,305,182 km (0.105 R)
• M36: 18,433,898 km (0.109 R)
• M37: 19,431,267 km (0.073 R)
• M38: 20,053,744 km (0.084 R)
• M39: 20,840,928 km (0.047 R)
• M40: 21,798,953 km (0.104 R)
• M41: 26,455,486 km (0.114 R)
• M42: 27,927,678 km (0.038 R)
• M43: 28,806,117 km (0.109 R)
• M44: 30,589,922 km (0.08 R)
• M45: 32,134,071 km (0.048 R)
• M46: 32,317,329 km (0.092 R)
• M47: 32,869,495 km (0.036 R)
• M48: 34,076,301 km (0.049 R)
• M49: 34,169,650 km (0.084 R)
• M50: 34,920,182 km (0.109 R)
• M51: 35,866,090 km (0.086 R)
• M52: 35,961,084 km (0.107 R)
• M53: 37,396,775 km (0.12 R)
• M54: 37,686,097 km (0.114 R)
• M55: 38,851,165 km (0.075 R)
• M56: 40,225,222 km (0.034 R)
• M57: 40,323,956 km (0.073 R)
• M58: 40,422,691 km (0.071 R)
• M59: 40,521,575 km (0.09 R)
• M60: 44,237,736 km (0.073 R)
• M61: 44,339,612 km (0.091 R)
• M62: 45,363,310 km (0.095 R)
• M63: 45,466,084 km (0.09 R)
• M64: 45,671,931 km (0.04 R)
• M65: 46,394,788 km (0.081 R)
• M66: 50,596,992 km (0.093 R)
• M67: 50,917,131 km (0.106 R)
• M68: 51,237,869 km (0.1 R)
• M69: 51,988,850 km (0.116 R)
• M70: 53,501,584 km (0.062 R)
• M71: 54,481,749 km (0.115 R)
• M72: 58,014,503 km (0.11 R)
• M73: 59,808,481 km (0.081 R)
• M74: 61,393,171 km (0.083 R)
• M75: 62,419,113 km (0.079 R)
• M76: 62,762,291 km (0.098 R)
• M77: 63,106,216 km (0.031 R)
• M78: 63,450,740 km (0.102 R)
• M79: 64,834,969 km (0.107 R)
• M80: 66,112,535 km (0.071 R)
• M81: 67,750,632 km (0.058 R)
• M82: 68,574,617 km (0.075 R)
• M83: 69,401,893 km (0.095 R)
• M84: 69,638,856 km (0.11 R)
• M85: 71,066,468 km (0.118 R)
• M86: 71,305,376 km (0.062 R)
• M87: 73,708,816 km (0.108 R)
• M88: 74,556,138 km (0.099 R)
• M89: 74,677,462 km (0.093 R)
• M90: 75,772,369 km (0.094 R)
• M91: 77,240,522 km (0.057 R)
• M92: 77,363,342 km (0.053 R)
• M93: 79,460,255 km (0.075 R)
• M94: 79,708,139 km (0.07 R)
• M95: 83,962,104 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.1

Radius: 6

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 16.94 AU - 20.3 AU

Year: 29952 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,766,332 km

• M1: 88,263 km (0.1 R)
• M2: 133,740 km (0.092 R)
• M3: 257,907 km (0.093 R)
• M4: 687,103 km (0.076 R)
• M5: 1,259,614 km (0.114 R)
• M6: 1,841,400 km (0.052 R)
• M7: 2,016,280 km (0.113 R)
• M8: 2,419,895 km (0.093 R)
• M9: 2,534,188 km (0.098 R)
• M10: 3,257,494 km (0.119 R)
• M11: 3,341,568 km (0.117 R)
• M12: 3,555,044 km (0.041 R)
• M13: 3,817,139 km (0.1 R)
• M14: 4,687,649 km (0.084 R)
• M15: 5,120,735 km (0.1 R)
• M16: 5,667,366 km (0.117 R)
• M17: 5,717,930 km (0.052 R)
• M18: 5,973,293 km (0.106 R)
• M19: 6,923,090 km (0.05 R)
• M20: 7,862,415 km (0.118 R)
• M21: 8,375,835 km (0.114 R)
• M22: 8,607,562 km (0.111 R)
• M23: 8,782,592 km (0.091 R)
• M24: 11,355,226 km (0.09 R)
• M25: 12,260,892 km (0.057 R)
• M26: 12,457,912 km (0.039 R)
• M27: 13,323,934 km (0.079 R)
• M28: 15,964,786 km (0.1 R)
• M29: 16,904,260 km (0.095 R)
• M30: 17,417,680 km (0.11 R)
• M31: 17,565,184 km (0.059 R)
• M32: 18,384,382 km (0.088 R)
• M33: 18,988,009 km (0.1 R)
• M34: 21,072,655 km (0.065 R)
• M35: 21,862,981 km (0.094 R)
• M36: 22,341,844 km (0.114 R)
• M37: 22,422,028 km (0.036 R)
• M38: 22,663,030 km (0.09 R)
• M39: 23,066,645 km (0.093 R)
• M40: 23,147,578 km (0.115 R)
• M41: 24,539,137 km (0.081 R)
• M42: 25,957,475 km (0.112 R)
• M43: 27,832,235 km (0.087 R)
• M44: 28,091,339 km (0.102 R)
• M45: 28,698,706 km (0.038 R)
• M46: 29,486,189 km (0.112 R)
• M47: 30,458,126 km (0.107 R)
• M48: 33,070,554 km (0.05 R)
• M49: 33,803,883 km (0.054 R)
• M50: 34,264,794 km (0.08 R)
• M51: 35,566,595 km (0.074 R)
• M52: 36,129,531 km (0.1 R)
• M53: 36,695,310 km (0.115 R)
• M54: 36,789,856 km (0.082 R)
• M55: 36,979,247 km (0.063 R)
• M56: 37,074,092 km (0.115 R)
• M57: 39,664,978 km (0.082 R)
• M58: 41,720,004 km (0.073 R)
• M59: 43,408,964 km (0.103 R)
• M60: 43,809,587 km (0.103 R)
• M61: 46,545,732 km (0.044 R)
• M62: 46,648,057 km (0.114 R)
• M63: 49,127,941 km (0.071 R)
• M64: 50,383,964 km (0.038 R)
• M65: 52,713,802 km (0.103 R)
• M66: 54,322,428 km (0.074 R)
• M67: 54,862,177 km (0.097 R)
• M68: 55,620,937 km (0.12 R)
• M69: 56,492,195 km (0.1 R)
• M70: 56,710,758 km (0.059 R)
• M71: 58,027,817 km (0.075 R)
• M72: 59,688,354 km (0.05 R)
• M73: 61,701,492 km (0.116 R)
• M74: 62,151,782 km (0.111 R)
• M75: 62,603,268 km (0.064 R)
• M76: 62,716,364 km (0.104 R)
• M77: 64,191,998 km (0.112 R)
• M78: 64,534,128 km (0.114 R)
• M79: 67,872,853 km (0.108 R)
• M80: 68,337,654 km (0.082 R)
• M81: 68,687,114 km (0.099 R)
• M82: 68,803,651 km (0.099 R)
• M83: 69,504,667 km (0.092 R)
• M84: 73,163,531 km (0.046 R)
• M85: 73,759,529 km (0.092 R)
• M86: 74,357,173 km (0.11 R)
• M87: 74,596,679 km (0.069 R)
• M88: 76,038,952 km (0.097 R)
• M89: 76,884,629 km (0.101 R)
• M90: 79,073,246 km (0.119 R)
• M91: 79,195,467 km (0.085 R)
• M92: 79,317,689 km (0.115 R)
• M93: 79,440,060 km (0.053 R)
• M94: 80,912,701 km (0.063 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: 366 - 14,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit