🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.51 AU - 0.71 AU

Year: 177 Days

Day: 16.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.6 AU - 1 AU

Year: 265 Days

Day: 24.5 Hours

Environment

Temp: 108 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.64 AU - 0.96 AU

Year: 265 Days

Day: 33.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.76 AU - 1.2 AU

Year: 360 Days

Day: 15 Hours

Environment

Temp: 15 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,298,645 km

• M1: 104,270 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.17 AU - 3.29 AU

Year: 1673 Days

Day: 47.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,298,645 km

• M1: 461,659 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.5 AU - 3.52 AU

Year: 1937 Days

Day: 16.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.5

Radius: 9.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.14 AU - 5.12 AU

Year: 3695 Days

Day: 11.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,298,645 km

• M1: 134,788 km (0.113 R)
• M2: 331,509 km (0.114 R)
• M3: 400,025 km (0.114 R)
• M4: 482,304 km (0.092 R)
• M5: 579,991 km (0.092 R)
• M6: 797,506 km (0.051 R)
• M7: 1,009,636 km (0.086 R)
• M8: 1,106,276 km (0.091 R)
• M9: 1,309,281 km (0.113 R)
• M10: 1,512,434 km (0.111 R)
• M11: 1,777,671 km (0.111 R)
• M12: 1,856,210 km (0.103 R)
• M13: 2,003,415 km (0.09 R)
• M14: 2,168,421 km (0.103 R)
• M15: 2,266,857 km (0.048 R)
• M16: 2,338,065 km (0.079 R)
• M17: 2,439,044 km (0.049 R)
• M18: 2,541,518 km (0.106 R)
• M19: 2,660,449 km (0.075 R)
• M20: 2,796,583 km (0.11 R)
• M21: 2,934,961 km (0.049 R)
• M22: 3,234,605 km (0.055 R)
• M23: 3,363,858 km (0.097 R)
• M24: 3,560,878 km (0.107 R)
• M25: 3,880,718 km (0.104 R)
• M26: 4,052,756 km (0.086 R)
• M27: 4,157,175 km (0.114 R)
• M28: 4,476,118 km (0.052 R)
• M29: 4,674,933 km (0.101 R)
• M30: 4,766,188 km (0.08 R)
• M31: 4,913,692 km (0.085 R)
• M32: 4,987,892 km (0.091 R)
• M33: 5,175,189 km (0.038 R)
• M34: 5,269,735 km (0.106 R)
• M35: 5,345,880 km (0.066 R)
• M36: 5,422,324 km (0.093 R)
• M37: 6,007,102 km (0.106 R)
• M38: 6,612,076 km (0.11 R)
• M39: 6,735,345 km (0.098 R)
• M40: 6,838,717 km (0.029 R)
• M41: 7,131,031 km (0.105 R)
• M42: 7,278,684 km (0.028 R)
• M43: 7,427,385 km (0.12 R)
• M44: 7,879,619 km (0.109 R)
• M45: 8,698,069 km (0.081 R)
• M46: 8,901,223 km (0.033 R)
• M47: 9,014,768 km (0.118 R)
• M48: 9,197,427 km (0.062 R)
• M49: 9,846,532 km (0.118 R)
• M50: 10,058,362 km (0.119 R)
• M51: 10,176,694 km (0.101 R)
• M52: 10,343,047 km (0.081 R)
• M53: 10,799,470 km (0.119 R)
• M54: 10,944,879 km (0.109 R)
• M55: 11,115,421 km (0.109 R)
• M56: 11,731,764 km (0.101 R)
• M57: 12,056,691 km (0.107 R)
• M58: 12,384,460 km (0.048 R)
• M59: 12,613,195 km (0.09 R)
• M60: 12,740,802 km (0.097 R)
• M61: 12,946,050 km (0.087 R)
• M62: 13,489,838 km (0.052 R)
• M63: 14,226,458 km (0.092 R)
• M64: 14,599,705 km (0.098 R)
• M65: 15,030,248 km (0.06 R)
• M66: 15,219,788 km (0.06 R)
• M67: 15,931,276 km (0.11 R)
• M68: 16,906,055 km (0.098 R)
• M69: 16,990,578 km (0.095 R)
• M70: 17,814,114 km (0.069 R)
• M71: 17,928,856 km (0.114 R)
• M72: 18,130,065 km (0.062 R)
• M73: 18,563,600 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.8

Radius: 14.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.24 AU - 11.64 AU

Year: 13419 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,298,645 km

• M1: 331,958 km (0.117 R)
• M2: 439,818 km (0.055 R)
• M3: 764,744 km (0.075 R)
• M4: 947,104 km (0.111 R)
• M5: 1,099,844 km (0.069 R)
• M6: 1,358,049 km (0.077 R)
• M7: 1,689,708 km (0.119 R)
• M8: 1,851,722 km (0.105 R)
• M9: 2,339,860 km (0.054 R)
• M10: 2,552,738 km (0.036 R)
• M11: 3,331,245 km (0.077 R)
• M12: 3,606,655 km (0.04 R)
• M13: 3,782,732 km (0.075 R)
• M14: 4,143,562 km (0.071 R)
• M15: 4,402,815 km (0.097 R)
• M16: 4,515,612 km (0.095 R)
• M17: 4,859,836 km (0.105 R)
• M18: 5,133,750 km (0.087 R)
• M19: 6,069,036 km (0.079 R)
• M20: 6,194,997 km (0.11 R)
• M21: 6,364,193 km (0.071 R)
• M22: 6,707,370 km (0.076 R)
• M23: 7,501,884 km (0.117 R)
• M24: 7,637,270 km (0.086 R)
• M25: 8,466,491 km (0.051 R)
• M26: 9,276,115 km (0.07 R)
• M27: 9,911,906 km (0.061 R)
• M28: 10,060,606 km (0.11 R)
• M29: 10,663,037 km (0.093 R)
• M30: 10,815,627 km (0.109 R)
• M31: 11,225,675 km (0.06 R)
• M32: 11,798,036 km (0.086 R)
• M33: 12,540,341 km (0.109 R)
• M34: 12,755,163 km (0.097 R)
• M35: 14,800,166 km (0.098 R)
• M36: 15,600,365 km (0.067 R)
• M37: 16,767,827 km (0.111 R)
• M38: 17,123,571 km (0.106 R)
• M39: 17,963,413 km (0.09 R)
• M40: 18,205,762 km (0.097 R)
• M41: 18,571,528 km (0.055 R)
• M42: 18,878,054 km (0.108 R)
• M43: 19,062,957 km (0.078 R)
• M44: 19,496,342 km (0.1 R)
• M45: 19,620,808 km (0.083 R)
• M46: 20,373,136 km (0.109 R)
• M47: 20,879,973 km (0.092 R)
• M48: 22,100,243 km (0.087 R)
• M49: 22,229,944 km (0.101 R)
• M50: 22,360,095 km (0.117 R)
• M51: 24,811,555 km (0.094 R)
• M52: 26,240,663 km (0.061 R)
• M53: 26,722,817 km (0.029 R)
• M54: 26,999,723 km (0.095 R)
• M55: 27,626,388 km (0.061 R)
• M56: 28,398,613 km (0.113 R)
• M57: 29,820,989 km (0.064 R)
• M58: 31,048,140 km (0.118 R)
• M59: 32,071,240 km (0.061 R)
• M60: 33,850,707 km (0.103 R)
• M61: 35,357,906 km (0.073 R)
• M62: 35,966,918 km (0.114 R)
• M63: 36,349,440 km (0.107 R)
• M64: 36,887,095 km (0.109 R)
• M65: 38,047,974 km (0.115 R)
• M66: 38,203,706 km (0.04 R)
• M67: 38,515,767 km (0.043 R)
• M68: 39,614,713 km (0.104 R)
• M69: 40,009,651 km (0.107 R)
• M70: 40,405,786 km (0.106 R)
• M71: 41,282,280 km (0.101 R)
• M72: 44,932,169 km (0.087 R)
• M73: 45,426,590 km (0.112 R)
• M74: 46,670,646 km (0.109 R)
• M75: 47,422,375 km (0.111 R)
• M76: 47,589,925 km (0.046 R)
• M77: 50,897,534 km (0.094 R)
• M78: 53,230,662 km (0.103 R)
• M79: 54,278,745 km (0.038 R)
• M80: 54,541,738 km (0.115 R)
• M81: 55,686,760 km (0.086 R)
• M82: 57,821,223 km (0.095 R)
• M83: 59,801,300 km (0.037 R)
• M84: 59,982,463 km (0.043 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.9

Radius: 12.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.5 AU - 12.8 AU

Year: 14747 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,298,645 km

• M1: 182,210 km (0.063 R)
• M2: 281,244 km (0.114 R)
• M3: 583,731 km (0.097 R)
• M4: 868,116 km (0.063 R)
• M5: 1,262,606 km (0.084 R)
• M6: 1,516,174 km (0.085 R)
• M7: 1,612,515 km (0.069 R)
• M8: 1,786,348 km (0.065 R)
• M9: 1,940,434 km (0.115 R)
• M10: 2,601,208 km (0.098 R)
• M11: 3,359,370 km (0.056 R)
• M12: 3,979,453 km (0.096 R)
• M13: 4,813,162 km (0.075 R)
• M14: 5,473,487 km (0.099 R)
• M15: 5,624,132 km (0.115 R)
• M16: 5,814,420 km (0.111 R)
• M17: 6,084,295 km (0.106 R)
• M18: 6,516,932 km (0.072 R)
• M19: 7,705,038 km (0.113 R)
• M20: 7,789,561 km (0.102 R)
• M21: 9,136,989 km (0.083 R)
• M22: 9,723,562 km (0.029 R)
• M23: 10,275,728 km (0.081 R)
• M24: 10,415,303 km (0.089 R)
• M25: 12,834,600 km (0.068 R)
• M26: 13,592,911 km (0.104 R)
• M27: 13,951,797 km (0.101 R)
• M28: 14,262,063 km (0.07 R)
• M29: 14,470,004 km (0.094 R)
• M30: 14,626,782 km (0.038 R)
• M31: 14,941,835 km (0.039 R)
• M32: 15,153,068 km (0.106 R)
• M33: 15,312,240 km (0.112 R)
• M34: 15,900,458 km (0.108 R)
• M35: 16,332,946 km (0.101 R)
• M36: 16,605,214 km (0.076 R)
• M37: 17,154,238 km (0.051 R)
• M38: 17,597,946 km (0.073 R)
• M39: 17,933,045 km (0.037 R)
• M40: 18,552,978 km (0.042 R)
• M41: 19,813,939 km (0.069 R)
• M42: 21,936,583 km (0.045 R)
• M43: 22,660,038 km (0.059 R)
• M44: 23,024,758 km (0.059 R)
• M45: 23,636,763 km (0.094 R)
• M46: 24,316,386 km (0.063 R)
• M47: 26,265,796 km (0.1 R)
• M48: 28,004,422 km (0.103 R)
• M49: 28,134,722 km (0.056 R)
• M50: 28,330,396 km (0.042 R)
• M51: 28,526,668 km (0.115 R)
• M52: 28,657,716 km (0.097 R)
• M53: 29,184,001 km (0.074 R)
• M54: 31,320,857 km (0.106 R)
• M55: 31,659,397 km (0.072 R)
• M56: 33,231,821 km (0.091 R)
• M57: 33,369,750 km (0.06 R)
• M58: 34,410,353 km (0.079 R)
• M59: 35,391,116 km (0.055 R)
• M60: 35,884,939 km (0.097 R)
• M61: 36,168,128 km (0.096 R)
• M62: 38,460,715 km (0.028 R)
• M63: 39,624,437 km (0.088 R)
• M64: 40,504,970 km (0.101 R)
• M65: 40,873,729 km (0.066 R)
• M66: 43,410,609 km (0.076 R)
• M67: 43,712,498 km (0.07 R)
• M68: 44,166,527 km (0.102 R)
• M69: 44,546,057 km (0.108 R)
• M70: 44,850,489 km (0.068 R)
• M71: 46,923,467 km (0.108 R)
• M72: 47,543,550 km (0.03 R)
• M73: 48,088,535 km (0.098 R)
• M74: 48,322,655 km (0.074 R)
• M75: 49,105,950 km (0.116 R)
• M76: 50,209,533 km (0.111 R)
• M77: 50,288,671 km (0.119 R)
• M78: 51,640,587 km (0.091 R)
• M79: 52,120,497 km (0.116 R)
• M80: 52,923,688 km (0.103 R)
• M81: 53,326,854 km (0.103 R)
• M82: 54,055,096 km (0.078 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 13,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit