🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.62 AU - 0.84 AU

Year: 228 Days

Day: 37.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,185,522 km

• M1: 348,713 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.74 AU - 0.86 AU

Year: 261 Days

Day: 32.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,185,522 km

• M1: 599,439 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.91 AU - 1.23 AU

Year: 404 Days

Day: 30.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.51 AU - 1.83 AU

Year: 788 Days

Day: 14.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,185,522 km

• M1: 181,313 km (0.073 R)
• M2: 561,590 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.83 AU - 1.99 AU

Year: 964 Days

Day: 28.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.5 AU - 4.94 AU

Year: 3166 Days

Day: 39.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.06 AU - 4.44 AU

Year: 3200 Days

Day: 24.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,185,522 km

• M1: 2,741,231 km (0.073 R)
• M2: 2,832,336 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.5

Radius: 8.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.88 AU - 6.5 AU

Year: 5625 Days

Day: 9.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 50,185,522 km

• M1: 124,615 km (0.114 R)
• M2: 221,854 km (0.087 R)
• M3: 463,753 km (0.118 R)
• M4: 553,063 km (0.05 R)
• M5: 619,485 km (0.12 R)
• M6: 709,393 km (0.066 R)
• M7: 803,939 km (0.071 R)
• M8: 1,018,014 km (0.114 R)
• M9: 1,340,547 km (0.068 R)
• M10: 1,896,303 km (0.082 R)
• M11: 2,137,155 km (0.109 R)
• M12: 2,748,562 km (0.096 R)
• M13: 3,056,284 km (0.106 R)
• M14: 3,214,260 km (0.116 R)
• M15: 3,704,642 km (0.09 R)
• M16: 4,257,406 km (0.079 R)
• M17: 4,673,886 km (0.109 R)
• M18: 4,999,860 km (0.108 R)
• M19: 5,354,407 km (0.057 R)
• M20: 5,631,013 km (0.077 R)
• M21: 5,717,182 km (0.111 R)
• M22: 6,087,885 km (0.072 R)
• M23: 6,511,397 km (0.098 R)
• M24: 6,624,493 km (0.09 R)
• M25: 6,783,815 km (0.069 R)
• M26: 6,898,556 km (0.069 R)
• M27: 7,013,747 km (0.079 R)
• M28: 7,481,390 km (0.059 R)
• M29: 7,742,887 km (0.083 R)
• M30: 7,838,629 km (0.091 R)
• M31: 8,520,496 km (0.101 R)
• M32: 8,943,858 km (0.113 R)
• M33: 9,501,709 km (0.058 R)
• M34: 10,201,827 km (0.114 R)
• M35: 10,945,478 km (0.099 R)
• M36: 12,148,843 km (0.115 R)
• M37: 12,204,643 km (0.094 R)
• M38: 12,540,640 km (0.03 R)
• M39: 12,908,052 km (0.091 R)
• M40: 13,279,055 km (0.114 R)
• M41: 14,060,704 km (0.118 R)
• M42: 14,413,007 km (0.08 R)
• M43: 15,006,462 km (0.071 R)
• M44: 15,306,256 km (0.061 R)
• M45: 15,517,338 km (0.119 R)
• M46: 16,463,395 km (0.102 R)
• M47: 16,990,129 km (0.097 R)
• M48: 17,522,399 km (0.061 R)
• M49: 17,964,759 km (0.104 R)
• M50: 20,695,818 km (0.057 R)
• M51: 20,829,110 km (0.036 R)
• M52: 21,029,571 km (0.07 R)
• M53: 21,230,631 km (0.088 R)
• M54: 21,735,972 km (0.115 R)
• M55: 22,041,152 km (0.099 R)
• M56: 22,347,828 km (0.039 R)
• M57: 22,655,850 km (0.117 R)
• M58: 22,758,773 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349

Radius: 13.6

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.34 AU - 8.34 AU

Year: 6534 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,185,522 km

• M1: 282,441 km (0.087 R)
• M2: 398,379 km (0.103 R)
• M3: 518,805 km (0.079 R)
• M4: 677,230 km (0.114 R)
• M5: 793,467 km (0.116 R)
• M6: 981,960 km (0.115 R)
• M7: 1,686,417 km (0.078 R)
• M8: 1,884,185 km (0.105 R)
• M9: 2,037,673 km (0.118 R)
• M10: 2,142,541 km (0.112 R)
• M11: 2,430,965 km (0.061 R)
• M12: 2,655,811 km (0.104 R)
• M13: 2,770,852 km (0.114 R)
• M14: 3,330,198 km (0.074 R)
• M15: 3,475,607 km (0.095 R)
• M16: 3,837,634 km (0.04 R)
• M17: 4,234,368 km (0.09 R)
• M18: 4,369,754 km (0.066 R)
• M19: 4,460,709 km (0.109 R)
• M20: 4,598,339 km (0.11 R)
• M21: 4,737,465 km (0.04 R)
• M22: 5,139,435 km (0.115 R)
• M23: 5,381,035 km (0.114 R)
• M24: 5,601,692 km (0.113 R)
• M25: 5,951,153 km (0.088 R)
• M26: 6,205,020 km (0.117 R)
• M27: 6,802,814 km (0.104 R)
• M28: 7,610,193 km (0.091 R)
• M29: 7,775,200 km (0.114 R)
• M30: 7,969,527 km (0.075 R)
• M31: 8,221,600 km (0.068 R)
• M32: 8,647,505 km (0.052 R)
• M33: 9,788,787 km (0.103 R)
• M34: 10,483,968 km (0.049 R)
• M35: 11,070,392 km (0.112 R)
• M36: 11,195,306 km (0.097 R)
• M37: 11,509,312 km (0.068 R)
• M38: 11,826,460 km (0.065 R)
• M39: 12,050,108 km (0.101 R)
• M40: 12,210,777 km (0.097 R)
• M41: 13,990,542 km (0.093 R)
• M42: 14,294,974 km (0.102 R)
• M43: 14,979,534 km (0.064 R)
• M44: 15,569,847 km (0.119 R)
• M45: 15,674,865 km (0.082 R)
• M46: 16,594,443 km (0.112 R)
• M47: 17,060,740 km (0.101 R)
• M48: 18,043,149 km (0.065 R)
• M49: 18,931,910 km (0.111 R)
• M50: 19,607,793 km (0.057 R)
• M51: 19,796,885 km (0.098 R)
• M52: 20,024,722 km (0.119 R)
• M53: 20,444,494 km (0.077 R)
• M54: 20,559,535 km (0.083 R)
• M55: 20,944,599 km (0.116 R)
• M56: 21,254,267 km (0.091 R)
• M57: 21,682,566 km (0.079 R)
• M58: 22,508,196 km (0.099 R)
• M59: 22,666,621 km (0.059 R)
• M60: 23,504,518 km (0.035 R)
• M61: 23,826,303 km (0.072 R)
• M62: 24,352,439 km (0.12 R)
• M63: 24,678,114 km (0.086 R)
• M64: 24,923,454 km (0.118 R)
• M65: 25,128,403 km (0.108 R)
• M66: 25,333,951 km (0.113 R)
• M67: 25,498,807 km (0.107 R)
• M68: 26,537,017 km (0.113 R)
• M69: 26,830,229 km (0.093 R)
• M70: 26,998,227 km (0.104 R)
• M71: 27,886,240 km (0.073 R)
• M72: 27,971,211 km (0.082 R)
• M73: 28,184,239 km (0.106 R)
• M74: 28,397,865 km (0.064 R)
• M75: 28,612,089 km (0.084 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.1

Radius: 10.9

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.19 AU - 11.73 AU

Year: 10627 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,185,522 km

• M1: 236,813 km (0.076 R)
• M2: 321,635 km (0.073 R)
• M3: 435,629 km (0.076 R)
• M4: 661,821 km (0.098 R)
• M5: 798,853 km (0.106 R)
• M6: 889,659 km (0.11 R)
• M7: 1,184,217 km (0.119 R)
• M8: 1,419,833 km (0.119 R)
• M9: 1,647,521 km (0.046 R)
• M10: 1,814,173 km (0.057 R)
• M11: 1,887,327 km (0.078 R)
• M12: 2,427,525 km (0.12 R)
• M13: 2,729,264 km (0.095 R)
• M14: 3,581,971 km (0.112 R)
• M15: 3,799,636 km (0.118 R)
• M16: 4,445,301 km (0.107 R)
• M17: 4,747,189 km (0.056 R)
• M18: 4,849,215 km (0.097 R)
• M19: 5,194,936 km (0.061 R)
• M20: 5,692,349 km (0.056 R)
• M21: 5,873,661 km (0.099 R)
• M22: 7,274,795 km (0.065 R)
• M23: 7,353,334 km (0.034 R)
• M24: 7,670,631 km (0.052 R)
• M25: 8,318,539 km (0.095 R)
• M26: 8,483,246 km (0.084 R)
• M27: 8,774,214 km (0.117 R)
• M28: 8,941,914 km (0.056 R)
• M29: 9,068,473 km (0.088 R)
• M30: 9,238,117 km (0.058 R)
• M31: 9,366,023 km (0.068 R)
• M32: 9,494,528 km (0.107 R)
• M33: 9,927,016 km (0.094 R)
• M34: 10,014,381 km (0.088 R)
• M35: 10,145,728 km (0.107 R)
• M36: 10,499,078 km (0.067 R)
• M37: 10,677,249 km (0.03 R)
• M38: 11,308,701 km (0.059 R)
• M39: 11,813,445 km (0.109 R)
• M40: 12,278,544 km (0.086 R)
• M41: 12,940,066 km (0.063 R)
• M42: 13,131,103 km (0.086 R)
• M43: 13,371,357 km (0.036 R)
• M44: 13,758,666 km (0.091 R)
• M45: 14,002,660 km (0.073 R)
• M46: 14,346,735 km (0.036 R)
• M47: 14,643,836 km (0.111 R)
• M48: 15,496,544 km (0.11 R)
• M49: 16,675,974 km (0.107 R)
• M50: 17,566,081 km (0.08 R)
• M51: 17,830,869 km (0.099 R)
• M52: 17,990,341 km (0.084 R)
• M53: 19,120,104 km (0.112 R)
• M54: 21,504,245 km (0.071 R)
• M55: 21,730,736 km (0.087 R)
• M56: 21,901,278 km (0.053 R)
• M57: 22,129,115 km (0.063 R)
• M58: 23,222,377 km (0.088 R)
• M59: 23,454,852 km (0.037 R)
• M60: 24,392,232 km (0.105 R)
• M61: 26,303,644 km (0.118 R)
• M62: 26,485,256 km (0.112 R)
• M63: 26,788,939 km (0.111 R)
• M64: 27,953,409 km (0.109 R)
• M65: 28,884,357 km (0.094 R)
• M66: 29,071,803 km (0.104 R)
• M67: 30,776,770 km (0.081 R)
• M68: 31,737,936 km (0.106 R)
• M69: 32,125,245 km (0.087 R)
• M70: 32,708,976 km (0.057 R)
• M71: 33,230,923 km (0.104 R)
• M72: 33,558,393 km (0.051 R)
• M73: 33,755,413 km (0.104 R)
• M74: 34,282,895 km (0.112 R)
• M75: 35,279,067 km (0.116 R)
• M76: 35,680,139 km (0.096 R)
• M77: 35,948,368 km (0.108 R)
• M78: 36,892,630 km (0.032 R)
• M79: 38,050,069 km (0.048 R)
• M80: 38,461,463 km (0.116 R)
• M81: 39,912,862 km (0.114 R)
• M82: 40,400,551 km (0.115 R)
• M83: 41,030,657 km (0.048 R)
• M84: 42,442,412 km (0.118 R)
• M85: 43,798,217 km (0.092 R)
• M86: 43,869,875 km (0.06 R)
• M87: 43,941,682 km (0.117 R)
• M88: 46,406,007 km (0.054 R)
• M89: 46,698,771 km (0.075 R)
• M90: 49,735,757 km (0.064 R)
• M91: 50,035,401 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 16,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit