🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.53 AU - 0.69 AU

Year: 173 Days

Day: 24.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.73 AU - 0.91 AU

Year: 270 Days

Day: 14.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.84 AU - 1.38 AU

Year: 425 Days

Day: 21.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,842,557 km

• M1: 472,280 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.31 AU - 2.18 AU

Year: 834 Days

Day: 43.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.91 AU - 4.69 AU

Year: 2692 Days

Day: 35.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,842,557 km

• M1: 41,738 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.56 AU - 5.78 AU

Year: 3668 Days

Day: 12.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,842,557 km

• M1: 737,817 km (0.084 R)
• M2: 2,655,063 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.9

Radius: 8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.07 AU - 7.51 AU

Year: 6430 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,842,557 km

• M1: 100,380 km (0.106 R)
• M2: 228,735 km (0.117 R)
• M3: 287,826 km (0.088 R)
• M4: 380,427 km (0.095 R)
• M5: 445,502 km (0.045 R)
• M6: 807,081 km (0.077 R)
• M7: 869,014 km (0.079 R)
• M8: 1,452,147 km (0.088 R)
• M9: 1,831,377 km (0.105 R)
• M10: 1,914,254 km (0.057 R)
• M11: 1,964,669 km (0.072 R)
• M12: 2,293,784 km (0.08 R)
• M13: 2,474,199 km (0.111 R)
• M14: 2,529,102 km (0.086 R)
• M15: 2,734,350 km (0.103 R)
• M16: 2,984,029 km (0.066 R)
• M17: 3,161,153 km (0.079 R)
• M18: 3,220,992 km (0.1 R)
• M19: 3,443,743 km (0.088 R)
• M20: 3,818,934 km (0.099 R)
• M21: 4,563,034 km (0.113 R)
• M22: 4,905,464 km (0.059 R)
• M23: 5,161,875 km (0.064 R)
• M24: 6,006,504 km (0.088 R)
• M25: 6,130,670 km (0.05 R)
• M26: 6,230,751 km (0.064 R)
• M27: 6,712,905 km (0.051 R)
• M28: 6,764,367 km (0.108 R)
• M29: 6,997,590 km (0.037 R)
• M30: 7,312,793 km (0.112 R)
• M31: 7,605,705 km (0.062 R)
• M32: 7,740,194 km (0.097 R)
• M33: 7,821,126 km (0.112 R)
• M34: 7,929,734 km (0.091 R)
• M35: 8,011,415 km (0.069 R)
• M36: 8,203,199 km (0.06 R)
• M37: 8,619,081 km (0.081 R)
• M38: 8,675,181 km (0.116 R)
• M39: 9,098,842 km (0.119 R)
• M40: 9,471,640 km (0.075 R)
• M41: 9,529,384 km (0.094 R)
• M42: 9,937,338 km (0.111 R)
• M43: 10,084,392 km (0.093 R)
• M44: 10,143,334 km (0.108 R)
• M45: 10,202,575 km (0.094 R)
• M46: 10,291,436 km (0.119 R)
• M47: 10,350,826 km (0.107 R)
• M48: 10,410,366 km (0.059 R)
• M49: 10,589,734 km (0.119 R)
• M50: 10,679,792 km (0.069 R)
• M51: 11,718,001 km (0.06 R)
• M52: 12,186,243 km (0.098 R)
• M53: 12,724,346 km (0.095 R)
• M54: 13,399,780 km (0.055 R)
• M55: 13,660,081 km (0.103 R)
• M56: 13,889,265 km (0.084 R)
• M57: 14,053,822 km (0.086 R)
• M58: 14,417,944 km (0.084 R)
• M59: 14,751,696 km (0.058 R)
• M60: 14,885,886 km (0.065 R)
• M61: 15,733,956 km (0.101 R)
• M62: 16,284,925 km (0.04 R)
• M63: 16,842,177 km (0.052 R)
• M64: 17,017,655 km (0.114 R)
• M65: 17,405,712 km (0.053 R)
• M66: 18,154,749 km (0.074 R)
• M67: 18,768,848 km (0.036 R)
• M68: 19,279,575 km (0.119 R)
• M69: 19,868,991 km (0.073 R)
• M70: 20,426,841 km (0.11 R)
• M71: 20,876,981 km (0.099 R)
• M72: 21,065,475 km (0.111 R)
• M73: 22,093,062 km (0.115 R)
• M74: 23,059,016 km (0.113 R)
• M75: 23,841,562 km (0.119 R)
• M76: 24,078,076 km (0.09 R)
• M77: 24,354,982 km (0.12 R)
• M78: 24,434,269 km (0.114 R)
• M79: 24,593,292 km (0.052 R)
• M80: 24,672,728 km (0.067 R)
• M81: 24,832,199 km (0.112 R)
• M82: 25,071,855 km (0.056 R)
• M83: 25,232,224 km (0.107 R)
• M84: 25,553,710 km (0.119 R)
• M85: 27,222,773 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.2

Radius: 11

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.99 AU - 8.17 AU

Year: 7585 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,842,557 km

• M1: 167,550 km (0.074 R)
• M2: 382,821 km (0.076 R)
• M3: 467,942 km (0.046 R)
• M4: 588,817 km (0.113 R)
• M5: 768,634 km (0.116 R)
• M6: 1,475,933 km (0.11 R)
• M7: 1,620,444 km (0.098 R)
• M8: 2,388,629 km (0.083 R)
• M9: 2,709,517 km (0.093 R)
• M10: 2,862,256 km (0.083 R)
• M11: 2,939,748 km (0.118 R)
• M12: 3,070,646 km (0.089 R)
• M13: 3,176,561 km (0.082 R)
• M14: 3,781,685 km (0.119 R)
• M15: 4,362,723 km (0.083 R)
• M16: 4,755,417 km (0.089 R)
• M17: 5,096,650 km (0.118 R)
• M18: 6,001,119 km (0.048 R)
• M19: 6,101,050 km (0.1 R)
• M20: 6,370,027 km (0.115 R)
• M21: 6,608,636 km (0.099 R)
• M22: 7,449,226 km (0.062 R)
• M23: 8,101,622 km (0.098 R)
• M24: 9,114,549 km (0.089 R)
• M25: 9,422,272 km (0.114 R)
• M26: 10,286,350 km (0.068 R)
• M27: 10,486,212 km (0.116 R)
• M28: 11,463,834 km (0.062 R)
• M29: 11,588,001 km (0.087 R)
• M30: 11,754,353 km (0.117 R)
• M31: 12,640,870 km (0.08 R)
• M32: 12,769,225 km (0.057 R)
• M33: 13,548,630 km (0.075 R)
• M34: 13,855,904 km (0.115 R)
• M35: 13,988,298 km (0.119 R)
• M36: 14,343,593 km (0.082 R)
• M37: 14,656,702 km (0.062 R)
• M38: 14,791,639 km (0.063 R)
• M39: 15,108,039 km (0.112 R)
• M40: 15,426,832 km (0.04 R)
• M41: 16,723,696 km (0.091 R)
• M42: 17,480,511 km (0.091 R)
• M43: 17,575,805 km (0.066 R)
• M44: 18,296,717 km (0.105 R)
• M45: 18,636,454 km (0.084 R)
• M46: 19,076,421 km (0.077 R)
• M47: 19,519,680 km (0.099 R)
• M48: 19,767,414 km (0.103 R)
• M49: 20,466,634 km (0.098 R)
• M50: 20,667,993 km (0.111 R)
• M51: 20,768,822 km (0.082 R)
• M52: 22,612,765 km (0.039 R)
• M53: 23,081,904 km (0.111 R)
• M54: 23,818,075 km (0.11 R)
• M55: 23,976,948 km (0.061 R)
• M56: 24,189,078 km (0.034 R)
• M57: 24,936,768 km (0.034 R)
• M58: 26,400,135 km (0.098 R)
• M59: 27,280,518 km (0.096 R)
• M60: 27,946,977 km (0.108 R)
• M61: 28,058,577 km (0.094 R)
• M62: 28,226,276 km (0.064 R)
• M63: 29,126,406 km (0.096 R)
• M64: 29,523,140 km (0.116 R)
• M65: 30,321,843 km (0.096 R)
• M66: 31,417,348 km (0.116 R)
• M67: 31,707,867 km (0.05 R)
• M68: 32,232,806 km (0.115 R)
• M69: 32,349,941 km (0.066 R)
• M70: 33,469,083 km (0.115 R)
• M71: 34,122,826 km (0.094 R)
• M72: 34,242,205 km (0.091 R)
• M73: 34,720,918 km (0.088 R)
• M74: 34,900,884 km (0.049 R)
• M75: 36,170,222 km (0.083 R)
• M76: 36,535,540 km (0.103 R)
• M77: 37,331,550 km (0.083 R)
• M78: 38,318,896 km (0.103 R)
• M79: 40,067,546 km (0.116 R)
• M80: 41,078,379 km (0.09 R)
• M81: 41,459,703 km (0.117 R)
• M82: 42,546,233 km (0.095 R)
• M83: 43,060,849 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.4

Radius: 7.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 18.58 AU - 19.18 AU

Year: 29815 Days

Day: 16.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,842,557 km

• M1: 300,542 km (0.089 R)
• M2: 469,737 km (0.094 R)
• M3: 577,597 km (0.066 R)
• M4: 1,149,061 km (0.082 R)
• M5: 1,359,994 km (0.053 R)
• M6: 1,852,770 km (0.119 R)
• M7: 2,064,600 km (0.12 R)
• M8: 2,550,344 km (0.108 R)
• M9: 2,866,594 km (0.078 R)
• M10: 3,492,811 km (0.105 R)
• M11: 3,799,188 km (0.076 R)
• M12: 4,532,067 km (0.114 R)
• M13: 4,626,763 km (0.063 R)
• M14: 5,258,216 km (0.096 R)
• M15: 5,457,929 km (0.058 R)
• M16: 5,762,211 km (0.08 R)
• M17: 6,440,338 km (0.106 R)
• M18: 6,547,001 km (0.084 R)
• M19: 8,157,273 km (0.118 R)
• M20: 8,857,840 km (0.079 R)
• M21: 10,566,247 km (0.051 R)
• M22: 10,881,899 km (0.087 R)
• M23: 11,912,628 km (0.115 R)
• M24: 12,307,118 km (0.05 R)
• M25: 12,839,836 km (0.12 R)
• M26: 13,584,534 km (0.039 R)
• M27: 14,204,318 km (0.104 R)
• M28: 15,044,908 km (0.077 R)
• M29: 15,471,262 km (0.079 R)
• M30: 15,829,549 km (0.077 R)
• M31: 15,901,655 km (0.111 R)
• M32: 16,408,642 km (0.108 R)
• M33: 17,290,223 km (0.119 R)
• M34: 18,869,527 km (0.103 R)
• M35: 19,022,416 km (0.112 R)
• M36: 19,175,605 km (0.081 R)
• M37: 19,406,285 km (0.03 R)
• M38: 20,025,769 km (0.101 R)
• M39: 20,103,560 km (0.12 R)
• M40: 25,293,858 km (0.095 R)
• M41: 26,566,936 km (0.085 R)
• M42: 27,600,358 km (0.084 R)
• M43: 27,947,725 km (0.105 R)
• M44: 28,209,222 km (0.082 R)
• M45: 29,175,026 km (0.099 R)
• M46: 29,528,825 km (0.094 R)
• M47: 29,617,536 km (0.098 R)
• M48: 33,606,713 km (0.117 R)
• M49: 33,699,314 km (0.072 R)
• M50: 34,070,616 km (0.065 R)
• M51: 37,568,663 km (0.103 R)
• M52: 37,857,387 km (0.055 R)
• M53: 39,506,554 km (0.111 R)
• M54: 41,675,573 km (0.111 R)
• M55: 43,075,809 km (0.109 R)
• M56: 44,898,809 km (0.063 R)
• M57: 45,409,686 km (0.103 R)
• M58: 47,472,192 km (0.084 R)
• M59: 47,992,642 km (0.059 R)
• M60: 50,835,301 km (0.104 R)
• M61: 51,261,057 km (0.084 R)
• M62: 51,794,822 km (0.112 R)
• M63: 52,008,897 km (0.116 R)
• M64: 52,223,270 km (0.101 R)
• M65: 53,083,757 km (0.058 R)
• M66: 56,461,677 km (0.11 R)
• M67: 58,121,017 km (0.115 R)
• M68: 58,789,121 km (0.1 R)
• M69: 59,124,220 km (0.069 R)
• M70: 59,684,015 km (0.096 R)
• M71: 60,358,103 km (0.084 R)
• M72: 62,054,543 km (0.062 R)
• M73: 63,308,472 km (0.054 R)
• M74: 63,537,357 km (0.119 R)
• M75: 68,877,104 km (0.102 R)
• M76: 71,719,613 km (0.057 R)
• M77: 73,155,154 km (0.055 R)
• M78: 74,238,093 km (0.102 R)
• M79: 74,600,269 km (0.109 R)
• M80: 75,326,268 km (0.089 R)
• M81: 75,811,713 km (0.115 R)
• M82: 77,640,846 km (0.108 R)
• M83: 78,622,507 km (0.113 R)
• M84: 79,731,626 km (0.111 R)
• M85: 79,978,762 km (0.029 R)
• M86: 80,350,064 km (0.083 R)
• M87: 80,473,931 km (0.113 R)
• M88: 80,845,980 km (0.074 R)
• M89: 81,840,806 km (0.09 R)
• M90: 81,965,421 km (0.105 R)
• M91: 83,089,949 km (0.087 R)
• M92: 83,591,401 km (0.088 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 15,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit