🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.84 AU - 1.3 AU

Year: 389 Days

Day: 21.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.18 AU - 1.94 AU

Year: 685 Days

Day: 14.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.62 AU - 2.58 AU

Year: 1070 Days

Day: 24.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 77 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,467,969 km

• M1: 516,262 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.43 AU - 3.31 AU

Year: 1709 Days

Day: 20.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.2

Radius: 12.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.27 AU - 9.17 AU

Year: 8283 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,467,969 km

• M1: 248,482 km (0.1 R)
• M2: 432,936 km (0.113 R)
• M3: 535,710 km (0.108 R)
• M4: 1,241,064 km (0.073 R)
• M5: 1,470,547 km (0.101 R)
• M6: 2,012,241 km (0.117 R)
• M7: 2,157,201 km (0.081 R)
• M8: 2,348,687 km (0.078 R)
• M9: 2,501,725 km (0.09 R)
• M10: 2,613,026 km (0.119 R)
• M11: 3,538,438 km (0.111 R)
• M12: 3,791,259 km (0.091 R)
• M13: 4,208,039 km (0.051 R)
• M14: 4,476,118 km (0.112 R)
• M15: 4,557,649 km (0.085 R)
• M16: 4,639,778 km (0.091 R)
• M17: 5,227,997 km (0.096 R)
• M18: 5,400,483 km (0.08 R)
• M19: 5,604,086 km (0.112 R)
• M20: 5,780,611 km (0.06 R)
• M21: 5,959,082 km (0.109 R)
• M22: 6,567,197 km (0.119 R)
• M23: 6,660,097 km (0.101 R)
• M24: 7,323,115 km (0.095 R)
• M25: 7,581,171 km (0.073 R)
• M26: 7,678,859 km (0.111 R)
• M27: 7,842,369 km (0.115 R)
• M28: 8,040,287 km (0.081 R)
• M29: 8,340,081 km (0.05 R)
• M30: 9,192,490 km (0.111 R)
• M31: 9,611,514 km (0.036 R)
• M32: 9,717,279 km (0.114 R)
• M33: 9,965,612 km (0.119 R)
• M34: 10,144,232 km (0.059 R)
• M35: 10,251,792 km (0.111 R)
• M36: 10,759,528 km (0.115 R)
• M37: 10,869,332 km (0.096 R)
• M38: 11,053,188 km (0.113 R)
• M39: 11,275,341 km (0.119 R)
• M40: 11,611,188 km (0.096 R)
• M41: 11,723,836 km (0.111 R)
• M42: 12,484,541 km (0.086 R)
• M43: 12,715,969 km (0.097 R)
• M44: 14,698,589 km (0.107 R)
• M45: 14,861,202 km (0.115 R)
• M46: 15,106,543 km (0.066 R)
• M47: 15,518,236 km (0.117 R)
• M48: 16,352,842 km (0.089 R)
• M49: 16,521,589 km (0.085 R)
• M50: 16,733,270 km (0.113 R)
• M51: 17,159,325 km (0.11 R)
• M52: 17,330,764 km (0.057 R)
• M53: 17,848,522 km (0.056 R)
• M54: 17,978,672 km (0.101 R)
• M55: 18,152,804 km (0.083 R)
• M56: 18,327,534 km (0.047 R)
• M57: 18,722,622 km (0.108 R)
• M58: 19,253,844 km (0.11 R)
• M59: 19,834,882 km (0.088 R)
• M60: 20,195,413 km (0.039 R)
• M61: 20,331,099 km (0.108 R)
• M62: 20,694,621 km (0.088 R)
• M63: 21,335,798 km (0.109 R)
• M64: 22,169,806 km (0.09 R)
• M65: 22,590,924 km (0.098 R)
• M66: 23,108,981 km (0.059 R)
• M67: 23,203,677 km (0.11 R)
• M68: 24,590,449 km (0.102 R)
• M69: 25,415,781 km (0.083 R)
• M70: 26,944,222 km (0.116 R)
• M71: 27,744,870 km (0.06 R)
• M72: 28,451,720 km (0.099 R)
• M73: 28,654,724 km (0.093 R)
• M74: 29,266,729 km (0.086 R)
• M75: 29,831,611 km (0.088 R)
• M76: 30,555,814 km (0.058 R)
• M77: 30,815,815 km (0.097 R)
• M78: 31,442,780 km (0.059 R)
• M79: 32,338,422 km (0.101 R)
• M80: 32,815,939 km (0.091 R)
• M81: 32,922,303 km (0.06 R)
• M82: 34,208,545 km (0.088 R)
• M83: 34,370,410 km (0.064 R)
• M84: 34,911,954 km (0.093 R)
• M85: 35,401,887 km (0.073 R)
• M86: 36,003,720 km (0.1 R)
• M87: 36,223,329 km (0.074 R)
• M88: 36,443,537 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.4

Radius: 14.3

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.61 AU - 10.45 AU

Year: 8756 Days

Day: 6.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,467,969 km

• M1: 234,719 km (0.099 R)
• M2: 384,467 km (0.093 R)
• M3: 866,471 km (0.093 R)
• M4: 1,927,419 km (0.074 R)
• M5: 2,176,051 km (0.079 R)
• M6: 2,382,645 km (0.11 R)
• M7: 2,595,822 km (0.042 R)
• M8: 2,984,478 km (0.081 R)
• M9: 3,185,986 km (0.084 R)
• M10: 3,362,362 km (0.075 R)
• M11: 3,663,652 km (0.089 R)
• M12: 3,817,588 km (0.104 R)
• M13: 3,911,087 km (0.078 R)
• M14: 4,005,333 km (0.067 R)
• M15: 4,357,487 km (0.103 R)
• M16: 4,488,086 km (0.104 R)
• M17: 5,299,205 km (0.103 R)
• M18: 5,438,930 km (0.079 R)
• M19: 5,793,626 km (0.036 R)
• M20: 6,413,859 km (0.104 R)
• M21: 7,677,961 km (0.065 R)
• M22: 8,645,111 km (0.037 R)
• M23: 9,353,308 km (0.12 R)
• M24: 9,607,774 km (0.111 R)
• M25: 10,869,931 km (0.094 R)
• M26: 11,543,271 km (0.093 R)
• M27: 12,555,151 km (0.055 R)
• M28: 12,695,474 km (0.108 R)
• M29: 13,261,402 km (0.082 R)
• M30: 14,467,311 km (0.072 R)
• M31: 14,614,366 km (0.087 R)
• M32: 14,811,236 km (0.086 R)
• M33: 15,108,188 km (0.094 R)
• M34: 16,776,504 km (0.119 R)
• M35: 18,396,349 km (0.111 R)
• M36: 18,983,222 km (0.073 R)
• M37: 19,847,748 km (0.063 R)
• M38: 20,229,970 km (0.099 R)
• M39: 20,559,684 km (0.088 R)
• M40: 21,671,196 km (0.04 R)
• M41: 21,839,644 km (0.084 R)
• M42: 22,064,938 km (0.092 R)
• M43: 22,177,884 km (0.077 R)
• M44: 22,517,771 km (0.114 R)
• M45: 22,916,449 km (0.117 R)
• M46: 23,605,497 km (0.048 R)
• M47: 24,593,292 km (0.08 R)
• M48: 24,710,427 km (0.091 R)
• M49: 25,003,938 km (0.064 R)
• M50: 25,357,737 km (0.116 R)
• M51: 26,669,261 km (0.064 R)
• M52: 26,789,538 km (0.06 R)
• M53: 27,151,714 km (0.099 R)
• M54: 28,862,665 km (0.073 R)
• M55: 28,986,233 km (0.106 R)
• M56: 29,233,818 km (0.119 R)
• M57: 30,294,167 km (0.103 R)
• M58: 31,050,235 km (0.115 R)
• M59: 31,494,092 km (0.096 R)
• M60: 32,004,071 km (0.087 R)
• M61: 33,225,986 km (0.094 R)
• M62: 33,355,388 km (0.117 R)
• M63: 33,875,241 km (0.063 R)
• M64: 34,005,541 km (0.069 R)
• M65: 34,463,161 km (0.089 R)
• M66: 34,594,208 km (0.076 R)
• M67: 34,725,555 km (0.103 R)
• M68: 35,715,444 km (0.068 R)
• M69: 36,180,544 km (0.106 R)
• M70: 36,380,407 km (0.088 R)
• M71: 36,982,538 km (0.088 R)
• M72: 37,251,216 km (0.059 R)
• M73: 38,400,128 km (0.096 R)
• M74: 40,386,937 km (0.075 R)
• M75: 40,940,898 km (0.079 R)
• M76: 41,358,127 km (0.067 R)
• M77: 42,617,890 km (0.087 R)
• M78: 43,464,764 km (0.117 R)
• M79: 43,748,401 km (0.112 R)
• M80: 44,246,113 km (0.116 R)
• M81: 44,459,889 km (0.098 R)
• M82: 45,103,608 km (0.047 R)
• M83: 45,966,639 km (0.103 R)
• M84: 48,735,246 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.3

Radius: 13.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.41 AU - 13.91 AU

Year: 13103 Days

Day: 7.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,467,969 km

• M1: 977,173 km (0.062 R)
• M2: 1,103,284 km (0.061 R)
• M3: 1,326,634 km (0.071 R)
• M4: 1,818,811 km (0.064 R)
• M5: 2,365,890 km (0.088 R)
• M6: 2,569,343 km (0.082 R)
• M7: 2,688,274 km (0.111 R)
• M8: 2,993,902 km (0.061 R)
• M9: 4,943,761 km (0.088 R)
• M10: 5,434,143 km (0.099 R)
• M11: 5,900,589 km (0.094 R)
• M12: 6,059,013 km (0.07 R)
• M13: 6,624,792 km (0.118 R)
• M14: 6,789,649 km (0.055 R)
• M15: 8,244,937 km (0.032 R)
• M16: 8,466,940 km (0.089 R)
• M17: 9,653,251 km (0.061 R)
• M18: 10,552,933 km (0.112 R)
• M19: 10,891,323 km (0.076 R)
• M20: 10,988,562 km (0.099 R)
• M21: 11,529,059 km (0.1 R)
• M22: 12,533,908 km (0.117 R)
• M23: 12,687,096 km (0.093 R)
• M24: 13,150,251 km (0.119 R)
• M25: 14,359,301 km (0.089 R)
• M26: 14,573,226 km (0.083 R)
• M27: 15,004,218 km (0.118 R)
• M28: 15,112,526 km (0.097 R)
• M29: 15,221,284 km (0.112 R)
• M30: 15,823,565 km (0.09 R)
• M31: 16,489,724 km (0.088 R)
• M32: 17,051,764 km (0.081 R)
• M33: 17,677,232 km (0.034 R)
• M34: 18,426,269 km (0.08 R)
• M35: 18,950,909 km (0.047 R)
• M36: 19,068,193 km (0.052 R)
• M37: 19,421,394 km (0.111 R)
• M38: 21,037,649 km (0.063 R)
• M39: 21,402,668 km (0.104 R)
• M40: 22,324,341 km (0.061 R)
• M41: 22,758,922 km (0.084 R)
• M42: 23,259,028 km (0.051 R)
• M43: 24,397,468 km (0.094 R)
• M44: 26,335,060 km (0.104 R)
• M45: 27,587,792 km (0.033 R)
• M46: 27,720,785 km (0.071 R)
• M47: 27,987,368 km (0.113 R)
• M48: 28,657,567 km (0.102 R)
• M49: 28,859,673 km (0.09 R)
• M50: 30,287,734 km (0.041 R)
• M51: 30,700,026 km (0.081 R)
• M52: 31,391,318 km (0.097 R)
• M53: 34,564,887 km (0.101 R)
• M54: 34,851,816 km (0.077 R)
• M55: 35,283,855 km (0.074 R)
• M56: 35,500,622 km (0.1 R)
• M57: 35,717,688 km (0.031 R)
• M58: 36,226,022 km (0.067 R)
• M59: 37,617,881 km (0.068 R)
• M60: 39,027,093 km (0.038 R)
• M61: 41,973,722 km (0.119 R)
• M62: 42,663,817 km (0.112 R)
• M63: 44,444,480 km (0.063 R)
• M64: 47,279,958 km (0.026 R)
• M65: 47,678,337 km (0.054 R)
• M66: 48,398,352 km (0.092 R)
• M67: 49,122,106 km (0.091 R)
• M68: 50,417,325 km (0.079 R)
• M69: 51,232,484 km (0.041 R)
• M70: 52,463,524 km (0.081 R)
• M71: 52,710,959 km (0.067 R)
• M72: 53,621,262 km (0.058 R)
• M73: 55,122,178 km (0.101 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 13,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit