🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.48 AU - 0.78 AU

Year: 181 Days

Day: 38.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.52 AU - 1.98 AU

Year: 837 Days

Day: 14.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,742,759 km

• M1: 128,654 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.49 AU - 3.49 AU

Year: 2358 Days

Day: 36.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.48 AU - 4.82 AU

Year: 3626 Days

Day: 24.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,742,759 km

• M1: 3,623,410 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 10.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.08 AU - 8.28 AU

Year: 6244 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 94,742,759 km

• M1: 137,929 km (0.077 R)
• M2: 207,492 km (0.077 R)
• M3: 520,002 km (0.063 R)
• M4: 624,422 km (0.088 R)
• M5: 1,044,044 km (0.092 R)
• M6: 1,116,599 km (0.096 R)
• M7: 1,201,720 km (0.12 R)
• M8: 1,459,477 km (0.059 R)
• M9: 1,898,098 km (0.115 R)
• M10: 2,544,510 km (0.1 R)
• M11: 2,951,416 km (0.109 R)
• M12: 3,026,215 km (0.096 R)
• M13: 3,193,167 km (0.077 R)
• M14: 5,460,621 km (0.085 R)
• M15: 5,889,967 km (0.101 R)
• M16: 6,820,915 km (0.114 R)
• M17: 7,405,543 km (0.075 R)
• M18: 7,487,373 km (0.028 R)
• M19: 8,006,179 km (0.081 R)
• M20: 8,195,869 km (0.108 R)
• M21: 8,708,840 km (0.042 R)
• M22: 9,653,850 km (0.04 R)
• M23: 9,968,604 km (0.053 R)
• M24: 11,073,234 km (0.117 R)
• M25: 11,214,006 km (0.068 R)
• M26: 11,568,553 km (0.096 R)
• M27: 11,639,911 km (0.101 R)
• M28: 12,071,351 km (0.076 R)
• M29: 13,772,878 km (0.088 R)
• M30: 13,899,138 km (0.094 R)
• M31: 14,407,771 km (0.076 R)
• M32: 14,845,046 km (0.119 R)
• M33: 15,182,239 km (0.077 R)
• M34: 15,338,868 km (0.057 R)
• M35: 16,023,278 km (0.114 R)
• M36: 16,156,121 km (0.098 R)
• M37: 16,449,483 km (0.085 R)
• M38: 16,879,427 km (0.052 R)
• M39: 17,367,565 km (0.109 R)
• M40: 17,449,395 km (0.062 R)
• M41: 18,636,005 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.2

Radius: 10

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.93 AU - 13.69 AU

Year: 15620 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,742,759 km

• M1: 175,179 km (0.069 R)
• M2: 417,976 km (0.079 R)
• M3: 513,719 km (0.032 R)
• M4: 789,129 km (0.1 R)
• M5: 1,042,248 km (0.057 R)
• M6: 1,109,717 km (0.118 R)
• M7: 1,178,682 km (0.101 R)
• M8: 1,571,825 km (0.098 R)
• M9: 1,892,862 km (0.084 R)
• M10: 2,032,736 km (0.108 R)
• M11: 2,534,338 km (0.097 R)
• M12: 3,339,473 km (0.084 R)
• M13: 3,893,883 km (0.102 R)
• M14: 4,037,048 km (0.058 R)
• M15: 4,218,510 km (0.111 R)
• M16: 4,514,415 km (0.081 R)
• M17: 5,048,479 km (0.087 R)
• M18: 5,362,784 km (0.06 R)
• M19: 5,522,256 km (0.096 R)
• M20: 5,602,590 km (0.04 R)
• M21: 6,854,425 km (0.111 R)
• M22: 7,961,299 km (0.1 R)
• M23: 8,235,213 km (0.117 R)
• M24: 9,796,417 km (0.113 R)
• M25: 10,535,879 km (0.103 R)
• M26: 10,786,306 km (0.045 R)
• M27: 10,887,135 km (0.09 R)
• M28: 11,038,827 km (0.052 R)
• M29: 12,068,060 km (0.113 R)
• M30: 13,127,812 km (0.091 R)
• M31: 14,161,982 km (0.059 R)
• M32: 14,493,939 km (0.1 R)
• M33: 15,109,385 km (0.106 R)
• M34: 15,904,946 km (0.12 R)
• M35: 16,077,134 km (0.084 R)
• M36: 17,006,286 km (0.092 R)
• M37: 18,492,840 km (0.03 R)
• M38: 18,977,238 km (0.078 R)
• M39: 19,588,644 km (0.08 R)
• M40: 20,268,567 km (0.094 R)
• M41: 20,393,182 km (0.101 R)
• M42: 20,705,392 km (0.053 R)
• M43: 20,768,074 km (0.062 R)
• M44: 21,398,031 km (0.051 R)
• M45: 23,455,899 km (0.085 R)
• M46: 24,774,006 km (0.06 R)
• M47: 25,107,160 km (0.1 R)
• M48: 29,996,916 km (0.082 R)
• M49: 30,281,003 km (0.108 R)
• M50: 30,923,376 km (0.069 R)
• M51: 32,003,921 km (0.1 R)
• M52: 32,950,577 km (0.076 R)
• M53: 33,023,730 km (0.106 R)
• M54: 33,170,186 km (0.051 R)
• M55: 34,202,112 km (0.072 R)
• M56: 34,647,615 km (0.058 R)
• M57: 35,319,309 km (0.069 R)
• M58: 36,600,017 km (0.029 R)
• M59: 36,827,555 km (0.107 R)
• M60: 37,360,423 km (0.08 R)
• M61: 37,972,577 km (0.066 R)
• M62: 39,594,966 km (0.118 R)
• M63: 39,750,697 km (0.099 R)
• M64: 40,062,759 km (0.085 R)
• M65: 40,767,813 km (0.086 R)
• M66: 42,907,362 km (0.109 R)
• M67: 43,789,391 km (0.064 R)
• M68: 44,596,472 km (0.047 R)
• M69: 44,839,568 km (0.066 R)
• M70: 45,571,551 km (0.032 R)
• M71: 46,061,633 km (0.107 R)
• M72: 46,635,640 km (0.117 R)
• M73: 47,377,197 km (0.091 R)
• M74: 47,459,924 km (0.087 R)
• M75: 47,956,739 km (0.083 R)
• M76: 48,205,670 km (0.109 R)
• M77: 49,206,180 km (0.115 R)
• M78: 49,373,730 km (0.062 R)
• M79: 49,457,505 km (0.066 R)
• M80: 50,382,169 km (0.029 R)
• M81: 50,466,542 km (0.048 R)
• M82: 51,058,352 km (0.068 R)
• M83: 51,482,312 km (0.107 R)
• M84: 54,137,824 km (0.049 R)
• M85: 54,310,609 km (0.114 R)
• M86: 55,351,511 km (0.081 R)
• M87: 56,486,660 km (0.104 R)
• M88: 57,453,062 km (0.097 R)
• M89: 57,717,551 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.8

Radius: 5

Gravity: 38.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.68 AU - 16.68 AU

Year: 23537 Days

Day: 15.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,742,759 km

• M1: 202,556 km (0.083 R)
• M2: 310,116 km (0.117 R)
• M3: 392,395 km (0.073 R)
• M4: 459,116 km (0.107 R)
• M5: 529,726 km (0.095 R)
• M6: 736,022 km (0.089 R)
• M7: 965,953 km (0.091 R)
• M8: 1,184,815 km (0.03 R)
• M9: 1,283,400 km (0.109 R)
• M10: 1,631,215 km (0.03 R)
• M11: 2,045,900 km (0.092 R)
• M12: 2,124,739 km (0.078 R)
• M13: 2,491,852 km (0.115 R)
• M14: 3,283,524 km (0.069 R)
• M15: 6,816,128 km (0.102 R)
• M16: 7,053,091 km (0.11 R)
• M17: 8,979,163 km (0.077 R)
• M18: 9,898,891 km (0.069 R)
• M19: 10,167,120 km (0.054 R)
• M20: 10,505,810 km (0.117 R)
• M21: 11,544,019 km (0.075 R)
• M22: 11,826,310 km (0.083 R)
• M23: 11,968,278 km (0.03 R)
• M24: 13,345,476 km (0.115 R)
• M25: 15,001,674 km (0.07 R)
• M26: 18,010,836 km (0.098 R)
• M27: 22,504,008 km (0.081 R)
• M28: 23,122,146 km (0.082 R)
• M29: 23,567,050 km (0.096 R)
• M30: 24,374,879 km (0.052 R)
• M31: 25,100,578 km (0.055 R)
• M32: 25,833,458 km (0.067 R)
• M33: 26,017,762 km (0.11 R)
• M34: 26,573,219 km (0.091 R)
• M35: 27,132,566 km (0.106 R)
• M36: 27,507,757 km (0.068 R)
• M37: 28,357,922 km (0.071 R)
• M38: 31,253,838 km (0.082 R)
• M39: 34,343,482 km (0.096 R)
• M40: 35,667,723 km (0.069 R)
• M41: 37,112,539 km (0.105 R)
• M42: 39,209,303 km (0.112 R)
• M43: 39,527,198 km (0.079 R)
• M44: 40,699,896 km (0.117 R)
• M45: 45,392,482 km (0.12 R)
• M46: 46,395,984 km (0.03 R)
• M47: 46,508,033 km (0.095 R)
• M48: 46,620,082 km (0.09 R)
• M49: 47,294,170 km (0.114 R)
• M50: 48,311,585 km (0.085 R)
• M51: 48,425,130 km (0.073 R)
• M52: 49,793,801 km (0.041 R)
• M53: 50,023,134 km (0.103 R)
• M54: 50,367,808 km (0.096 R)
• M55: 50,944,059 km (0.101 R)
• M56: 51,290,827 km (0.117 R)
• M57: 52,219,381 km (0.11 R)
• M58: 52,569,141 km (0.09 R)
• M59: 54,683,258 km (0.07 R)
• M60: 56,227,407 km (0.101 R)
• M61: 56,585,843 km (0.089 R)
• M62: 57,184,833 km (0.081 R)
• M63: 57,304,811 km (0.108 R)
• M64: 58,752,021 km (0.115 R)
• M65: 58,994,369 km (0.105 R)
• M66: 59,601,587 km (0.115 R)
• M67: 59,845,132 km (0.066 R)
• M68: 60,211,049 km (0.112 R)
• M69: 60,822,605 km (0.096 R)
• M70: 62,793,108 km (0.119 R)
• M71: 62,916,825 km (0.102 R)
• M72: 64,659,341 km (0.06 R)
• M73: 65,536,434 km (0.117 R)
• M74: 66,165,493 km (0.102 R)
• M75: 67,049,317 km (0.099 R)
• M76: 67,937,180 km (0.118 R)
• M77: 69,340,109 km (0.043 R)
• M78: 72,434,092 km (0.057 R)
• M79: 76,232,382 km (0.107 R)
• M80: 76,761,360 km (0.111 R)
• M81: 81,171,505 km (0.094 R)
• M82: 81,982,176 km (0.109 R)
• M83: 82,388,484 km (0.107 R)
• M84: 85,114,307 km (0.067 R)
• M85: 86,212,954 km (0.08 R)
• M86: 87,178,159 km (0.076 R)
• M87: 87,731,222 km (0.094 R)
• M88: 88,285,483 km (0.062 R)
• M89: 88,424,309 km (0.115 R)
• M90: 89,955,294 km (0.09 R)
• M91: 90,095,018 km (0.111 R)
• M92: 91,074,286 km (0.088 R)
• M93: 91,214,459 km (0.088 R)
• M94: 92,338,687 km (0.063 R)
• M95: 93,184,813 km (0.096 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 10,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit