🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.51 AU - 0.83 AU

Year: 166 Days

Day: 46.7 Hours

Environment

Temp: 259 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.39 AU - 1.85 AU

Year: 625 Days

Day: 13.1 Hours

Environment

Temp: 84 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,676,895 km

• M1: 355,893 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.76 AU - 2.18 AU

Year: 839 Days

Day: 13.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.58 AU - 3.84 AU

Year: 1744 Days

Day: 37.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.44 AU - 7.3 AU

Year: 5462 Days

Day: 43.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,676,895 km

• M1: 2,515,638 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.18 AU - 8.38 AU

Year: 5958 Days

Day: 20.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.1

Radius: 9.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.44 AU - 12.42 AU

Year: 10961 Days

Day: 7.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,676,895 km

• M1: 134,189 km (0.104 R)
• M2: 385,963 km (0.075 R)
• M3: 559,197 km (0.068 R)
• M4: 629,059 km (0.089 R)
• M5: 898,485 km (0.085 R)
• M6: 982,110 km (0.064 R)
• M7: 1,068,727 km (0.065 R)
• M8: 1,428,660 km (0.085 R)
• M9: 1,527,693 km (0.104 R)
• M10: 1,960,330 km (0.047 R)
• M11: 2,197,892 km (0.119 R)
• M12: 2,371,276 km (0.092 R)
• M13: 2,489,458 km (0.1 R)
• M14: 2,700,840 km (0.056 R)
• M15: 2,777,883 km (0.075 R)
• M16: 2,902,647 km (0.092 R)
• M17: 3,206,331 km (0.114 R)
• M18: 3,320,923 km (0.111 R)
• M19: 3,436,712 km (0.094 R)
• M20: 3,621,615 km (0.111 R)
• M21: 4,036,450 km (0.104 R)
• M22: 4,107,060 km (0.061 R)
• M23: 4,521,147 km (0.108 R)
• M24: 4,594,599 km (0.078 R)
• M25: 4,686,901 km (0.04 R)
• M26: 5,157,835 km (0.085 R)
• M27: 5,369,816 km (0.108 R)
• M28: 5,447,606 km (0.118 R)
• M29: 5,922,580 km (0.114 R)
• M30: 5,982,868 km (0.074 R)
• M31: 6,043,305 km (0.066 R)
• M32: 6,164,928 km (0.041 R)
• M33: 6,266,954 km (0.1 R)
• M34: 6,410,718 km (0.108 R)
• M35: 6,472,651 km (0.082 R)
• M36: 6,638,854 km (0.078 R)
• M37: 6,954,207 km (0.087 R)
• M38: 7,210,019 km (0.104 R)
• M39: 7,643,254 km (0.093 R)
• M40: 7,885,304 km (0.1 R)
• M41: 7,973,866 km (0.085 R)
• M42: 8,040,586 km (0.07 R)
• M43: 8,129,747 km (0.088 R)
• M44: 8,196,916 km (0.111 R)
• M45: 9,554,068 km (0.114 R)
• M46: 9,696,036 km (0.105 R)
• M47: 9,838,603 km (0.096 R)
• M48: 10,198,236 km (0.086 R)
• M49: 10,270,642 km (0.106 R)
• M50: 10,513,290 km (0.104 R)
• M51: 11,227,919 km (0.114 R)
• M52: 11,327,700 km (0.086 R)
• M53: 12,136,726 km (0.096 R)
• M54: 12,625,911 km (0.041 R)
• M55: 13,121,528 km (0.112 R)
• M56: 14,024,352 km (0.084 R)
• M57: 14,185,618 km (0.1 R)
• M58: 14,374,710 km (0.11 R)
• M59: 15,305,059 km (0.083 R)
• M60: 16,085,810 km (0.089 R)
• M61: 16,651,290 km (0.111 R)
• M62: 16,736,711 km (0.088 R)
• M63: 16,908,000 km (0.092 R)
• M64: 17,022,443 km (0.09 R)
• M65: 19,186,525 km (0.034 R)
• M66: 19,246,215 km (0.073 R)
• M67: 19,756,044 km (0.098 R)
• M68: 20,179,257 km (0.071 R)
• M69: 20,300,730 km (0.074 R)
• M70: 20,361,467 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.1

Radius: 10.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.28 AU - 17 AU

Year: 17869 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,676,895 km

• M1: 154,385 km (0.114 R)
• M2: 250,876 km (0.087 R)
• M3: 479,760 km (0.098 R)
• M4: 776,263 km (0.056 R)
• M5: 1,246,898 km (0.111 R)
• M6: 2,170,665 km (0.096 R)
• M7: 2,633,371 km (0.105 R)
• M8: 2,992,107 km (0.053 R)
• M9: 3,126,446 km (0.028 R)
• M10: 3,541,580 km (0.097 R)
• M11: 3,612,489 km (0.104 R)
• M12: 3,755,804 km (0.043 R)
• M13: 3,864,412 km (0.118 R)
• M14: 4,732,529 km (0.11 R)
• M15: 4,889,606 km (0.11 R)
• M16: 5,249,389 km (0.099 R)
• M17: 5,452,992 km (0.093 R)
• M18: 5,825,939 km (0.072 R)
• M19: 6,509,602 km (0.104 R)
• M20: 6,596,817 km (0.081 R)
• M21: 7,083,758 km (0.091 R)
• M22: 7,218,546 km (0.081 R)
• M23: 7,354,231 km (0.063 R)
• M24: 7,536,442 km (0.069 R)
• M25: 8,233,119 km (0.098 R)
• M26: 9,047,530 km (0.112 R)
• M27: 9,488,993 km (0.108 R)
• M28: 9,887,372 km (0.027 R)
• M29: 10,393,162 km (0.115 R)
• M30: 10,959,241 km (0.052 R)
• M31: 11,219,840 km (0.044 R)
• M32: 11,960,499 km (0.108 R)
• M33: 12,282,733 km (0.118 R)
• M34: 13,712,141 km (0.115 R)
• M35: 14,275,826 km (0.082 R)
• M36: 15,193,459 km (0.081 R)
• M37: 15,309,547 km (0.049 R)
• M38: 15,953,117 km (0.088 R)
• M39: 16,545,973 km (0.104 R)
• M40: 17,206,298 km (0.052 R)
• M41: 18,182,125 km (0.11 R)
• M42: 18,614,762 km (0.072 R)
• M43: 18,925,926 km (0.07 R)
• M44: 19,996,448 km (0.101 R)
• M45: 20,251,213 km (0.111 R)
• M46: 21,151,344 km (0.117 R)
• M47: 21,280,895 km (0.087 R)
• M48: 21,475,971 km (0.093 R)
• M49: 21,998,816 km (0.08 R)
• M50: 22,923,779 km (0.033 R)
• M51: 23,123,642 km (0.086 R)
• M52: 23,458,143 km (0.091 R)
• M53: 24,675,421 km (0.068 R)
• M54: 27,100,402 km (0.096 R)
• M55: 30,109,264 km (0.118 R)
• M56: 30,182,118 km (0.079 R)
• M57: 30,694,192 km (0.062 R)
• M58: 30,914,550 km (0.071 R)
• M59: 31,652,965 km (0.087 R)
• M60: 31,949,916 km (0.083 R)
• M61: 32,397,064 km (0.083 R)
• M62: 32,696,410 km (0.057 R)
• M63: 33,222,246 km (0.048 R)
• M64: 34,740,366 km (0.085 R)
• M65: 37,765,085 km (0.047 R)
• M66: 38,158,826 km (0.106 R)
• M67: 38,791,925 km (0.08 R)
• M68: 38,950,648 km (0.115 R)
• M69: 39,827,890 km (0.076 R)
• M70: 40,872,981 km (0.101 R)
• M71: 42,253,320 km (0.059 R)
• M72: 42,990,239 km (0.063 R)
• M73: 44,062,108 km (0.119 R)
• M74: 44,726,173 km (0.099 R)
• M75: 44,892,675 km (0.096 R)
• M76: 45,059,477 km (0.102 R)
• M77: 45,980,102 km (0.103 R)
• M78: 46,232,324 km (0.106 R)
• M79: 46,316,398 km (0.117 R)
• M80: 47,584,988 km (0.119 R)
• M81: 49,810,855 km (0.101 R)
• M82: 52,420,889 km (0.069 R)
• M83: 53,742,586 km (0.096 R)
• M84: 54,274,257 km (0.095 R)
• M85: 56,328,685 km (0.107 R)
• M86: 57,410,726 km (0.117 R)
• M87: 58,955,174 km (0.119 R)
• M88: 60,145,525 km (0.109 R)
• M89: 60,421,383 km (0.049 R)
• M90: 60,974,297 km (0.103 R)
• M91: 61,806,659 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816

Radius: 12.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.74 AU - 17.1 AU

Year: 19267 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,676,895 km

• M1: 162,912 km (0.114 R)
• M2: 350,059 km (0.093 R)
• M3: 696,677 km (0.06 R)
• M4: 812,316 km (0.078 R)
• M5: 910,004 km (0.077 R)
• M6: 1,285,644 km (0.113 R)
• M7: 1,461,571 km (0.111 R)
• M8: 1,583,493 km (0.073 R)
• M9: 1,709,006 km (0.055 R)
• M10: 2,423,186 km (0.111 R)
• M11: 2,755,892 km (0.106 R)
• M12: 3,182,545 km (0.117 R)
• M13: 3,672,179 km (0.071 R)
• M14: 3,883,262 km (0.051 R)
• M15: 4,185,599 km (0.078 R)
• M16: 4,540,595 km (0.116 R)
• M17: 4,998,214 km (0.097 R)
• M18: 5,908,368 km (0.09 R)
• M19: 6,458,888 km (0.089 R)
• M20: 6,611,777 km (0.101 R)
• M21: 7,716,408 km (0.083 R)
• M22: 7,878,871 km (0.118 R)
• M23: 8,152,186 km (0.047 R)
• M24: 9,392,054 km (0.043 R)
• M25: 9,623,781 km (0.094 R)
• M26: 9,916,095 km (0.077 R)
• M27: 10,270,941 km (0.06 R)
• M28: 10,871,427 km (0.104 R)
• M29: 11,360,014 km (0.078 R)
• M30: 13,256,017 km (0.084 R)
• M31: 13,581,542 km (0.058 R)
• M32: 14,573,825 km (0.096 R)
• M33: 14,842,353 km (0.073 R)
• M34: 15,657,811 km (0.068 R)
• M35: 16,557,792 km (0.094 R)
• M36: 16,697,815 km (0.104 R)
• M37: 16,838,138 km (0.103 R)
• M38: 17,474,527 km (0.102 R)
• M39: 18,118,845 km (0.092 R)
• M40: 21,227,339 km (0.115 R)
• M41: 23,076,519 km (0.101 R)
• M42: 23,311,238 km (0.11 R)
• M43: 25,702,261 km (0.109 R)
• M44: 26,762,461 km (0.102 R)
• M45: 27,837,022 km (0.085 R)
• M46: 28,841,273 km (0.063 R)
• M47: 29,178,765 km (0.041 R)
• M48: 29,347,961 km (0.053 R)
• M49: 29,432,633 km (0.073 R)
• M50: 29,942,762 km (0.11 R)
• M51: 30,971,546 km (0.1 R)
• M52: 33,771,570 km (0.054 R)
• M53: 34,127,313 km (0.117 R)
• M54: 35,291,783 km (0.038 R)
• M55: 36,469,268 km (0.101 R)
• M56: 39,703,125 km (0.096 R)
• M57: 39,796,923 km (0.102 R)
• M58: 41,022,130 km (0.078 R)
• M59: 41,973,123 km (0.101 R)
• M60: 44,967,175 km (0.105 R)
• M61: 45,064,863 km (0.081 R)
• M62: 45,260,537 km (0.078 R)
• M63: 45,358,523 km (0.119 R)
• M64: 46,341,830 km (0.107 R)
• M65: 48,730,160 km (0.115 R)
• M66: 50,750,928 km (0.075 R)
• M67: 51,669,160 km (0.092 R)
• M68: 51,771,634 km (0.103 R)
• M69: 52,798,923 km (0.054 R)
• M70: 53,418,707 km (0.101 R)
• M71: 54,561,036 km (0.057 R)
• M72: 54,873,995 km (0.115 R)
• M73: 56,764,164 km (0.113 R)
• M74: 57,717,252 km (0.116 R)
• M75: 59,317,501 km (0.081 R)
• M76: 59,639,286 km (0.07 R)
• M77: 59,961,669 km (0.106 R)
• M78: 60,932,260 km (0.091 R)
• M79: 61,256,887 km (0.089 R)
• M80: 64,425,221 km (0.117 R)
• M81: 64,645,578 km (0.091 R)
• M82: 68,319,403 km (0.096 R)
• M83: 68,769,244 km (0.086 R)
• M84: 68,881,891 km (0.096 R)
• M85: 69,333,078 km (0.087 R)
• M86: 69,672,067 km (0.071 R)
• M87: 70,238,145 km (0.111 R)
• M88: 72,747,649 km (0.04 R)
• M89: 73,207,064 km (0.049 R)
• M90: 74,359,866 km (0.118 R)
• M91: 74,475,355 km (0.058 R)

Kuiper Belt

Range: 36.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 16,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit