🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.61 AU - 0.61 AU

Year: 171 Days

Day: 38.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.52 AU - 0.82 AU

Year: 197 Days

Day: 20.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.75 AU - 0.91 AU

Year: 272 Days

Day: 37.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,901,883 km

• M1: 714,330 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.37 AU - 1.51 AU

Year: 622 Days

Day: 40.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.51 AU - 1.79 AU

Year: 763 Days

Day: 24.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,901,883 km

• M1: 731,683 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.69 AU - 2.73 AU

Year: 1182 Days

Day: 39.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.71 AU - 4.89 AU

Year: 3209 Days

Day: 35 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.3

Radius: 12.8

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.31 AU - 8.61 AU

Year: 6608 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,901,883 km

• M1: 265,536 km (0.086 R)
• M2: 436,527 km (0.112 R)
• M3: 599,588 km (0.114 R)
• M4: 943,514 km (0.113 R)
• M5: 1,129,913 km (0.111 R)
• M6: 1,292,077 km (0.088 R)
• M7: 1,721,871 km (0.103 R)
• M8: 1,889,122 km (0.046 R)
• M9: 2,263,117 km (0.107 R)
• M10: 2,470,609 km (0.086 R)
• M11: 2,684,683 km (0.117 R)
• M12: 3,131,233 km (0.104 R)
• M13: 3,494,905 km (0.12 R)
• M14: 3,628,197 km (0.093 R)
• M15: 4,094,045 km (0.12 R)
• M16: 4,206,393 km (0.095 R)
• M17: 4,405,657 km (0.081 R)
• M18: 4,520,997 km (0.071 R)
• M19: 4,902,621 km (0.104 R)
• M20: 5,666,019 km (0.118 R)
• M21: 6,013,834 km (0.055 R)
• M22: 6,109,876 km (0.093 R)
• M23: 6,238,680 km (0.108 R)
• M24: 6,564,953 km (0.116 R)
• M25: 6,830,040 km (0.109 R)
• M26: 7,031,100 km (0.072 R)
• M27: 7,234,254 km (0.072 R)
• M28: 7,680,953 km (0.086 R)
• M29: 8,066,168 km (0.109 R)
• M30: 8,565,376 km (0.046 R)
• M31: 8,709,887 km (0.057 R)
• M32: 9,444,712 km (0.109 R)
• M33: 12,008,071 km (0.081 R)
• M34: 12,129,395 km (0.118 R)
• M35: 12,496,060 km (0.094 R)
• M36: 12,701,308 km (0.081 R)
• M37: 13,491,634 km (0.116 R)
• M38: 14,426,471 km (0.056 R)
• M39: 14,555,574 km (0.117 R)
• M40: 14,641,892 km (0.056 R)
• M41: 15,426,233 km (0.091 R)
• M42: 15,867,846 km (0.034 R)
• M43: 16,358,527 km (0.041 R)
• M44: 16,673,281 km (0.109 R)
• M45: 17,035,607 km (0.062 R)
• M46: 17,217,817 km (0.09 R)
• M47: 18,277,419 km (0.113 R)
• M48: 18,697,939 km (0.12 R)
• M49: 19,027,204 km (0.098 R)
• M50: 19,121,600 km (0.055 R)
• M51: 19,500,830 km (0.11 R)
• M52: 19,643,696 km (0.083 R)
• M53: 19,739,140 km (0.091 R)
• M54: 20,314,942 km (0.05 R)
• M55: 20,605,012 km (0.111 R)
• M56: 20,945,048 km (0.04 R)
• M57: 21,189,042 km (0.048 R)
• M58: 21,335,948 km (0.049 R)
• M59: 24,241,886 km (0.062 R)
• M60: 25,168,795 km (0.048 R)
• M61: 25,688,647 km (0.12 R)
• M62: 26,369,916 km (0.086 R)
• M63: 27,429,518 km (0.113 R)
• M64: 28,449,177 km (0.098 R)
• M65: 28,827,809 km (0.102 R)
• M66: 29,371,896 km (0.115 R)
• M67: 30,635,849 km (0.079 R)
• M68: 30,857,553 km (0.119 R)
• M69: 31,861,504 km (0.068 R)
• M70: 32,367,594 km (0.11 R)
• M71: 32,536,938 km (0.117 R)
• M72: 32,706,433 km (0.068 R)
• M73: 33,615,689 km (0.102 R)
• M74: 33,787,128 km (0.086 R)
• M75: 34,073,608 km (0.101 R)
• M76: 34,418,281 km (0.091 R)
• M77: 35,169,113 km (0.055 R)
• M78: 35,459,333 km (0.042 R)
• M79: 37,040,134 km (0.088 R)
• M80: 37,928,296 km (0.113 R)
• M81: 38,225,996 km (0.097 R)
• M82: 38,464,605 km (0.111 R)
• M83: 38,763,651 km (0.082 R)
• M84: 39,604,989 km (0.075 R)
• M85: 40,452,461 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.1

Radius: 6.1

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.39 AU - 13.83 AU

Year: 17083 Days

Day: 16.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,901,883 km

• M1: 284,535 km (0.082 R)
• M2: 371,302 km (0.119 R)
• M3: 889,958 km (0.035 R)
• M4: 1,532,331 km (0.084 R)
• M5: 1,939,387 km (0.088 R)
• M6: 1,996,234 km (0.062 R)
• M7: 2,082,402 km (0.12 R)
• M8: 2,348,387 km (0.086 R)
• M9: 2,439,492 km (0.11 R)
• M10: 2,977,596 km (0.109 R)
• M11: 3,447,633 km (0.103 R)
• M12: 3,797,542 km (0.098 R)
• M13: 3,940,707 km (0.047 R)
• M14: 4,012,963 km (0.119 R)
• M15: 6,460,833 km (0.097 R)
• M16: 6,503,468 km (0.086 R)
• M17: 6,631,973 km (0.09 R)
• M18: 7,598,973 km (0.079 R)
• M19: 7,689,181 km (0.111 R)
• M20: 8,329,759 km (0.104 R)
• M21: 9,612,860 km (0.085 R)
• M22: 9,857,153 km (0.066 R)
• M23: 11,988,923 km (0.057 R)
• M24: 13,485,949 km (0.072 R)
• M25: 14,256,228 km (0.098 R)
• M26: 14,759,027 km (0.113 R)
• M27: 14,871,524 km (0.069 R)
• M28: 15,097,417 km (0.104 R)
• M29: 16,534,753 km (0.025 R)
• M30: 16,710,232 km (0.077 R)
• M31: 17,358,589 km (0.069 R)
• M32: 17,596,450 km (0.078 R)
• M33: 18,195,739 km (0.043 R)
• M34: 18,256,027 km (0.096 R)
• M35: 18,376,752 km (0.108 R)
• M36: 18,437,339 km (0.112 R)
• M37: 18,862,646 km (0.095 R)
• M38: 19,661,199 km (0.094 R)
• M39: 19,785,066 km (0.071 R)
• M40: 19,971,166 km (0.104 R)
• M41: 20,470,673 km (0.104 R)
• M42: 20,847,959 km (0.108 R)
• M43: 22,122,084 km (0.117 R)
• M44: 22,574,019 km (0.081 R)
• M45: 22,638,795 km (0.06 R)
• M46: 23,486,866 km (0.118 R)
• M47: 23,750,008 km (0.069 R)
• M48: 24,678,263 km (0.111 R)
• M49: 25,415,930 km (0.091 R)
• M50: 25,550,868 km (0.119 R)
• M51: 26,092,861 km (0.072 R)
• M52: 26,981,771 km (0.057 R)
• M53: 27,395,260 km (0.102 R)
• M54: 27,602,902 km (0.111 R)
• M55: 27,949,969 km (0.064 R)
• M56: 28,019,681 km (0.106 R)
• M57: 28,508,417 km (0.11 R)
• M58: 28,789,063 km (0.115 R)
• M59: 28,859,374 km (0.064 R)
• M60: 28,929,685 km (0.116 R)
• M61: 29,707,295 km (0.097 R)
• M62: 31,210,753 km (0.101 R)
• M63: 31,717,292 km (0.119 R)
• M64: 33,548,818 km (0.099 R)
• M65: 34,963,566 km (0.076 R)
• M66: 35,263,958 km (0.095 R)
• M67: 36,018,530 km (0.085 R)
• M68: 36,473,756 km (0.12 R)
• M69: 36,930,927 km (0.058 R)
• M70: 37,543,530 km (0.101 R)
• M71: 38,159,425 km (0.097 R)
• M72: 38,313,959 km (0.081 R)
• M73: 38,856,252 km (0.053 R)
• M74: 39,167,415 km (0.092 R)
• M75: 39,557,417 km (0.086 R)
• M76: 39,635,507 km (0.107 R)
• M77: 40,656,213 km (0.119 R)
• M78: 42,083,676 km (0.053 R)
• M79: 43,044,543 km (0.104 R)
• M80: 45,069,201 km (0.068 R)
• M81: 46,628,609 km (0.106 R)
• M82: 47,456,484 km (0.107 R)
• M83: 49,042,670 km (0.072 R)
• M84: 49,715,860 km (0.049 R)
• M85: 49,968,980 km (0.116 R)
• M86: 51,326,581 km (0.089 R)
• M87: 53,299,328 km (0.062 R)
• M88: 53,558,431 km (0.06 R)
• M89: 53,904,601 km (0.084 R)
• M90: 56,788,698 km (0.119 R)
• M91: 58,560,834 km (0.08 R)
• M92: 58,917,476 km (0.112 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 10,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit