🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.45 AU - 0.73 AU

Year: 172 Days

Day: 22.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.6 AU - 0.72 AU

Year: 203 Days

Day: 27.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.03 AU - 1.09 AU

Year: 413 Days

Day: 19 Hours

Environment

Temp: 21 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,652,386 km

• M1: 508,034 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.96 AU - 1.36 AU

Year: 473 Days

Day: 45 Hours

Environment

Temp: -14 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 76,652,386 km

• M1: 74,500 km (0.093 R)
• M2: 229,034 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.83 AU - 2.59 AU

Year: 1244 Days

Day: 26.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.29 AU - 4.85 AU

Year: 3110 Days

Day: 12.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,652,386 km

• M1: 786,436 km (0.067 R)
• M2: 1,209,349 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.7

Radius: 9.1

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.17 AU - 4.43 AU

Year: 3377 Days

Day: 12.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 55 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,652,386 km

• M1: 128,056 km (0.108 R)
• M2: 232,924 km (0.119 R)
• M3: 486,043 km (0.11 R)
• M4: 654,042 km (0.08 R)
• M5: 724,802 km (0.086 R)
• M6: 847,023 km (0.053 R)
• M7: 1,186,610 km (0.113 R)
• M8: 1,378,395 km (0.078 R)
• M9: 1,960,929 km (0.115 R)
• M10: 2,073,726 km (0.117 R)
• M11: 2,219,883 km (0.114 R)
• M12: 2,298,272 km (0.095 R)
• M13: 2,401,495 km (0.119 R)
• M14: 2,571,438 km (0.107 R)
• M15: 2,670,472 km (0.091 R)
• M16: 3,636,275 km (0.115 R)
• M17: 3,719,751 km (0.106 R)
• M18: 3,945,494 km (0.077 R)
• M19: 4,088,809 km (0.066 R)
• M20: 4,351,353 km (0.064 R)
• M21: 4,639,479 km (0.111 R)
• M22: 4,780,849 km (0.12 R)
• M23: 5,307,732 km (0.064 R)
• M24: 5,788,091 km (0.106 R)
• M25: 5,962,223 km (0.115 R)
• M26: 6,293,433 km (0.092 R)
• M27: 6,858,913 km (0.077 R)
• M28: 7,416,913 km (0.113 R)
• M29: 7,653,876 km (0.072 R)
• M30: 7,713,416 km (0.106 R)
• M31: 7,821,126 km (0.107 R)
• M32: 7,977,606 km (0.11 R)
• M33: 8,062,278 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 8.7

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.08 AU - 4.52 AU

Year: 3377 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,652,386 km

• M1: 186,549 km (0.076 R)
• M2: 258,655 km (0.104 R)
• M3: 352,602 km (0.1 R)
• M4: 788,680 km (0.119 R)
• M5: 844,181 km (0.086 R)
• M6: 1,068,278 km (0.087 R)
• M7: 1,311,375 km (0.098 R)
• M8: 1,392,008 km (0.103 R)
• M9: 1,446,611 km (0.097 R)
• M10: 1,701,526 km (0.107 R)
• M11: 1,819,559 km (0.042 R)
• M12: 1,986,361 km (0.065 R)
• M13: 2,095,118 km (0.07 R)
• M14: 2,189,963 km (0.089 R)
• M15: 2,367,685 km (0.109 R)
• M16: 2,483,175 km (0.1 R)
• M17: 2,893,821 km (0.089 R)
• M18: 3,492,811 km (0.088 R)
• M19: 3,643,755 km (0.073 R)
• M20: 3,758,347 km (0.066 R)
• M21: 4,269,074 km (0.08 R)
• M22: 4,512,171 km (0.092 R)
• M23: 4,635,589 km (0.118 R)
• M24: 4,843,530 km (0.098 R)
• M25: 4,990,884 km (0.099 R)
• M26: 5,398,538 km (0.086 R)
• M27: 5,816,964 km (0.088 R)
• M28: 6,591,731 km (0.117 R)
• M29: 6,778,728 km (0.111 R)
• M30: 6,943,884 km (0.119 R)
• M31: 7,038,729 km (0.098 R)
• M32: 7,887,847 km (0.116 R)
• M33: 8,337,089 km (0.031 R)
• M34: 9,104,227 km (0.06 R)
• M35: 9,575,461 km (0.039 R)
• M36: 9,681,226 km (0.044 R)
• M37: 10,081,251 km (0.086 R)
• M38: 10,459,734 km (0.119 R)
• M39: 10,623,244 km (0.077 R)
• M40: 11,510,060 km (0.109 R)
• M41: 12,449,236 km (0.066 R)
• M42: 12,535,853 km (0.109 R)
• M43: 12,942,609 km (0.057 R)
• M44: 13,001,102 km (0.103 R)
• M45: 13,177,029 km (0.105 R)
• M46: 13,828,977 km (0.076 R)
• M47: 13,888,666 km (0.115 R)
• M48: 14,098,702 km (0.102 R)
• M49: 14,219,128 km (0.118 R)
• M50: 14,704,274 km (0.059 R)
• M51: 15,504,174 km (0.036 R)
• M52: 15,659,606 km (0.076 R)
• M53: 15,784,371 km (0.049 R)
• M54: 16,255,155 km (0.089 R)
• M55: 16,476,410 km (0.117 R)
• M56: 16,953,927 km (0.076 R)
• M57: 17,371,454 km (0.093 R)
• M58: 17,565,333 km (0.064 R)
• M59: 18,151,158 km (0.082 R)
• M60: 18,314,968 km (0.112 R)
• M61: 18,479,376 km (0.076 R)
• M62: 18,545,199 km (0.114 R)
• M63: 18,842,749 km (0.074 R)
• M64: 18,942,232 km (0.119 R)
• M65: 19,509,358 km (0.04 R)
• M66: 19,610,037 km (0.084 R)
• M67: 20,115,977 km (0.112 R)
• M68: 20,183,745 km (0.053 R)
• M69: 20,694,621 km (0.111 R)
• M70: 20,934,427 km (0.098 R)
• M71: 21,037,500 km (0.101 R)
• M72: 21,140,722 km (0.116 R)
• M73: 21,555,408 km (0.082 R)
• M74: 21,798,504 km (0.1 R)
• M75: 22,042,498 km (0.054 R)
• M76: 22,674,250 km (0.12 R)
• M77: 23,454,403 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.8

Radius: 12.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.47 AU - 12.89 AU

Year: 13219 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,652,386 km

• M1: 152,889 km (0.096 R)
• M2: 377,585 km (0.09 R)
• M3: 691,741 km (0.116 R)
• M4: 879,785 km (0.118 R)
• M5: 1,307,785 km (0.094 R)
• M6: 1,470,697 km (0.101 R)
• M7: 1,958,984 km (0.11 R)
• M8: 2,104,692 km (0.034 R)
• M9: 2,362,898 km (0.07 R)
• M10: 2,654,614 km (0.119 R)
• M11: 2,886,940 km (0.08 R)
• M12: 3,649,590 km (0.094 R)
• M13: 4,227,486 km (0.119 R)
• M14: 4,665,808 km (0.039 R)
• M15: 5,497,572 km (0.048 R)
• M16: 5,586,284 km (0.105 R)
• M17: 5,855,261 km (0.106 R)
• M18: 6,128,426 km (0.093 R)
• M19: 6,405,930 km (0.073 R)
• M20: 6,593,227 km (0.089 R)
• M21: 6,782,468 km (0.028 R)
• M22: 6,973,355 km (0.092 R)
• M23: 7,069,547 km (0.113 R)
• M24: 7,295,589 km (0.108 R)
• M25: 7,425,889 km (0.067 R)
• M26: 7,556,936 km (0.073 R)
• M27: 8,291,612 km (0.101 R)
• M28: 8,633,144 km (0.093 R)
• M29: 9,436,035 km (0.083 R)
• M30: 9,864,633 km (0.04 R)
• M31: 10,045,048 km (0.058 R)
• M32: 10,409,169 km (0.032 R)
• M33: 11,038,228 km (0.103 R)
• M34: 12,723,000 km (0.047 R)
• M35: 13,038,053 km (0.115 R)
• M36: 13,196,477 km (0.073 R)
• M37: 13,355,500 km (0.079 R)
• M38: 13,917,389 km (0.062 R)
• M39: 14,241,867 km (0.087 R)
• M40: 14,651,017 km (0.104 R)
• M41: 15,522,873 km (0.113 R)
• M42: 16,028,664 km (0.08 R)
• M43: 16,368,999 km (0.087 R)
• M44: 16,970,083 km (0.06 R)
• M45: 17,491,133 km (0.081 R)
• M46: 17,885,323 km (0.118 R)
• M47: 18,326,786 km (0.068 R)
• M48: 18,682,680 km (0.075 R)
• M49: 18,861,300 km (0.075 R)
• M50: 19,040,667 km (0.12 R)
• M51: 19,718,196 km (0.08 R)
• M52: 21,844,879 km (0.107 R)
• M53: 22,269,438 km (0.118 R)
• M54: 22,554,123 km (0.084 R)
• M55: 22,887,577 km (0.118 R)
• M56: 23,078,912 km (0.052 R)
• M57: 23,318,867 km (0.105 R)
• M58: 23,559,570 km (0.025 R)
• M59: 23,704,381 km (0.087 R)
• M60: 24,335,534 km (0.091 R)
• M61: 24,824,719 km (0.039 R)
• M62: 25,416,080 km (0.118 R)
• M63: 27,268,401 km (0.119 R)
• M64: 28,544,620 km (0.091 R)
• M65: 29,631,598 km (0.114 R)
• M66: 29,892,347 km (0.106 R)
• M67: 29,996,916 km (0.08 R)
• M68: 30,311,371 km (0.105 R)
• M69: 30,521,406 km (0.108 R)
• M70: 30,732,190 km (0.099 R)
• M71: 30,837,656 km (0.112 R)
• M72: 31,049,038 km (0.119 R)
• M73: 31,154,953 km (0.081 R)
• M74: 31,366,934 km (0.073 R)
• M75: 31,579,662 km (0.091 R)
• M76: 32,220,240 km (0.12 R)
• M77: 32,703,591 km (0.092 R)
• M78: 33,027,021 km (0.116 R)
• M79: 33,677,323 km (0.094 R)
• M80: 33,949,591 km (0.095 R)
• M81: 34,167,854 km (0.075 R)
• M82: 34,331,814 km (0.062 R)
• M83: 35,100,747 km (0.066 R)
• M84: 35,431,956 km (0.086 R)
• M85: 36,208,968 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.8

Radius: 4.3

Gravity: 23.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.72 AU - 17.38 AU

Year: 25500 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,652,386 km

• M1: 338,241 km (0.099 R)
• M2: 576,700 km (0.118 R)
• M3: 736,470 km (0.115 R)
• M4: 1,533,378 km (0.112 R)
• M5: 2,053,081 km (0.084 R)
• M6: 2,156,154 km (0.105 R)
• M7: 2,772,198 km (0.102 R)
• M8: 3,001,831 km (0.114 R)
• M9: 3,118,966 km (0.107 R)
• M10: 3,520,337 km (0.098 R)
• M11: 3,810,856 km (0.046 R)
• M12: 5,469,897 km (0.032 R)
• M13: 5,613,062 km (0.095 R)
• M14: 5,661,083 km (0.12 R)
• M15: 6,297,472 km (0.076 R)
• M16: 6,700,189 km (0.05 R)
• M17: 10,150,066 km (0.078 R)
• M18: 10,919,597 km (0.034 R)
• M19: 10,979,586 km (0.107 R)
• M20: 11,646,643 km (0.088 R)
• M21: 14,376,804 km (0.116 R)
• M22: 14,772,790 km (0.11 R)
• M23: 14,972,204 km (0.05 R)
• M24: 15,440,894 km (0.088 R)
• M25: 16,667,896 km (0.096 R)
• M26: 17,432,939 km (0.078 R)
• M27: 18,566,143 km (0.053 R)
• M28: 18,781,265 km (0.049 R)
• M29: 19,796,137 km (0.074 R)
• M30: 21,052,160 km (0.091 R)
• M31: 21,426,454 km (0.079 R)
• M32: 23,485,370 km (0.034 R)
• M33: 24,892,487 km (0.091 R)
• M34: 24,971,475 km (0.116 R)
• M35: 26,326,832 km (0.082 R)
• M36: 27,951,764 km (0.103 R)
• M37: 29,358,283 km (0.094 R)
• M38: 29,692,485 km (0.029 R)
• M39: 30,028,033 km (0.102 R)
• M40: 30,364,927 km (0.104 R)
• M41: 30,702,869 km (0.078 R)
• M42: 33,800,891 km (0.077 R)
• M43: 34,151,249 km (0.096 R)
• M44: 34,767,144 km (0.118 R)
• M45: 35,386,778 km (0.08 R)
• M46: 40,380,355 km (0.084 R)
• M47: 44,626,391 km (0.076 R)
• M48: 45,782,484 km (0.113 R)
• M49: 46,948,300 km (0.051 R)
• M50: 47,927,418 km (0.106 R)
• M51: 51,305,936 km (0.091 R)
• M52: 52,314,226 km (0.113 R)
• M53: 52,922,192 km (0.045 R)
• M54: 53,125,495 km (0.05 R)
• M55: 54,863,224 km (0.084 R)
• M56: 55,377,841 km (0.111 R)
• M57: 56,204,668 km (0.036 R)
• M58: 57,348,045 km (0.112 R)
• M59: 58,499,200 km (0.062 R)
• M60: 60,186,963 km (0.042 R)
• M61: 61,250,006 km (0.107 R)
• M62: 61,890,883 km (0.117 R)
• M63: 62,533,855 km (0.088 R)
• M64: 63,179,070 km (0.119 R)
• M65: 63,610,511 km (0.092 R)
• M66: 64,042,848 km (0.078 R)
• M67: 65,672,867 km (0.117 R)
• M68: 65,782,073 km (0.091 R)
• M69: 70,309,054 km (0.06 R)
• M70: 70,644,154 km (0.068 R)
• M71: 72,328,027 km (0.038 R)
• M72: 74,479,693 km (0.047 R)
• M73: 75,277,798 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 18,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit