🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.54 AU - 0.6 AU

Year: 150 Days

Day: 29.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,484,927 km

• M1: 315,203 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.47 AU - 0.69 AU

Year: 154 Days

Day: 31.9 Hours

Environment

Temp: 237 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,484,927 km

• M1: 359,783 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.59 AU - 0.77 AU

Year: 195 Days

Day: 37 Hours

Environment

Temp: 219 °C

Axial Tilt: 167.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.7 AU - 1.12 AU

Year: 302 Days

Day: 28.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.87 AU - 1.43 AU

Year: 429 Days

Day: 46.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.35 AU - 1.67 AU

Year: 646 Days

Day: 24.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,484,927 km

• M1: 311,014 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.11 AU - 3.13 AU

Year: 1919 Days

Day: 19.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,484,927 km

• M1: 578,345 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.1

Radius: 11.9

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.42 AU - 8.12 AU

Year: 6134 Days

Day: 5.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,484,927 km

• M1: 161,117 km (0.062 R)
• M2: 370,404 km (0.061 R)
• M3: 444,904 km (0.062 R)
• M4: 588,069 km (0.093 R)
• M5: 763,099 km (0.044 R)
• M6: 956,529 km (0.054 R)
• M7: 1,116,898 km (0.101 R)
• M8: 1,200,523 km (0.084 R)
• M9: 1,304,045 km (0.034 R)
• M10: 1,907,672 km (0.069 R)
• M11: 2,071,332 km (0.076 R)
• M12: 2,347,340 km (0.112 R)
• M13: 2,958,597 km (0.045 R)
• M14: 3,101,164 km (0.071 R)
• M15: 3,592,742 km (0.073 R)
• M16: 4,030,017 km (0.075 R)
• M17: 4,161,962 km (0.095 R)
• M18: 4,457,269 km (0.107 R)
• M19: 4,593,702 km (0.026 R)
• M20: 4,703,955 km (0.045 R)
• M21: 5,470,944 km (0.075 R)
• M22: 5,558,608 km (0.114 R)
• M23: 5,914,053 km (0.103 R)
• M24: 6,553,733 km (0.106 R)
• M25: 6,678,199 km (0.101 R)
• M26: 7,056,083 km (0.102 R)
• M27: 7,183,690 km (0.117 R)
• M28: 7,570,849 km (0.075 R)
• M29: 7,701,448 km (0.074 R)
• M30: 8,197,963 km (0.113 R)
• M31: 8,466,940 km (0.096 R)
• M32: 8,841,683 km (0.117 R)
• M33: 9,396,541 km (0.101 R)
• M34: 9,927,016 km (0.106 R)
• M35: 10,906,283 km (0.117 R)
• M36: 11,314,087 km (0.118 R)
• M37: 12,722,401 km (0.049 R)
• M38: 12,838,938 km (0.108 R)
• M39: 13,034,163 km (0.102 R)
• M40: 13,427,306 km (0.068 R)
• M41: 14,104,835 km (0.101 R)
• M42: 14,671,213 km (0.108 R)
• M43: 14,752,744 km (0.039 R)
• M44: 15,121,353 km (0.105 R)
• M45: 15,742,633 km (0.106 R)
• M46: 16,287,917 km (0.073 R)
• M47: 16,541,635 km (0.106 R)
• M48: 17,396,736 km (0.065 R)
• M49: 17,699,522 km (0.041 R)
• M50: 17,786,289 km (0.051 R)
• M51: 18,003,954 km (0.081 R)
• M52: 18,441,977 km (0.116 R)
• M53: 19,283,914 km (0.04 R)
• M54: 19,597,171 km (0.085 R)
• M55: 19,687,080 km (0.058 R)
• M56: 19,776,988 km (0.087 R)
• M57: 20,684,299 km (0.118 R)
• M58: 21,419,872 km (0.1 R)
• M59: 22,117,297 km (0.082 R)
• M60: 22,210,796 km (0.088 R)
• M61: 23,486,716 km (0.073 R)
• M62: 24,883,362 km (0.025 R)
• M63: 25,420,269 km (0.118 R)
• M64: 26,704,267 km (0.109 R)
• M65: 26,953,647 km (0.068 R)
• M66: 27,053,578 km (0.12 R)
• M67: 29,027,372 km (0.098 R)
• M68: 29,489,331 km (0.045 R)
• M69: 31,151,961 km (0.105 R)
• M70: 32,418,756 km (0.082 R)
• M71: 33,864,021 km (0.049 R)
• M72: 34,296,209 km (0.095 R)
• M73: 35,002,611 km (0.1 R)
• M74: 35,220,874 km (0.074 R)
• M75: 35,330,230 km (0.106 R)
• M76: 35,713,649 km (0.105 R)
• M77: 36,208,818 km (0.118 R)
• M78: 36,927,935 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.2

Radius: 10.8

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.94 AU - 8.32 AU

Year: 8073 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,484,927 km

• M1: 254,466 km (0.107 R)
• M2: 381,923 km (0.082 R)
• M3: 486,492 km (0.094 R)
• M4: 671,844 km (0.093 R)
• M5: 788,830 km (0.096 R)
• M6: 881,580 km (0.084 R)
• M7: 1,078,900 km (0.096 R)
• M8: 1,402,181 km (0.107 R)
• M9: 1,654,702 km (0.1 R)
• M10: 2,315,326 km (0.081 R)
• M11: 2,406,132 km (0.058 R)
• M12: 2,686,030 km (0.073 R)
• M13: 2,976,549 km (0.107 R)
• M14: 3,150,830 km (0.031 R)
• M15: 3,405,596 km (0.115 R)
• M16: 3,854,389 km (0.103 R)
• M17: 3,962,698 km (0.095 R)
• M18: 4,293,908 km (0.079 R)
• M19: 4,924,313 km (0.067 R)
• M20: 5,160,977 km (0.107 R)
• M21: 5,492,336 km (0.111 R)
• M22: 6,018,023 km (0.075 R)
• M23: 6,303,007 km (0.086 R)
• M24: 6,463,226 km (0.085 R)
• M25: 6,560,016 km (0.085 R)
• M26: 6,820,466 km (0.054 R)
• M27: 6,951,963 km (0.084 R)
• M28: 7,588,202 km (0.091 R)
• M29: 8,808,771 km (0.096 R)
• M30: 8,916,332 km (0.042 R)
• M31: 9,754,679 km (0.089 R)
• M32: 11,116,917 km (0.1 R)
• M33: 11,427,781 km (0.09 R)
• M34: 11,545,066 km (0.046 R)
• M35: 11,820,326 km (0.118 R)
• M36: 12,297,244 km (0.039 R)
• M37: 13,352,208 km (0.074 R)
• M38: 14,015,825 km (0.065 R)
• M39: 14,141,487 km (0.081 R)
• M40: 15,245,818 km (0.084 R)
• M41: 15,418,305 km (0.047 R)
• M42: 15,982,887 km (0.111 R)
• M43: 16,289,862 km (0.037 R)
• M44: 17,087,966 km (0.117 R)
• M45: 17,581,939 km (0.109 R)
• M46: 18,999,229 km (0.06 R)
• M47: 19,277,780 km (0.093 R)
• M48: 19,464,179 km (0.118 R)
• M49: 19,698,150 km (0.119 R)
• M50: 19,980,142 km (0.098 R)
• M51: 20,977,361 km (0.109 R)
• M52: 21,121,275 km (0.064 R)
• M53: 21,265,337 km (0.066 R)
• M54: 21,748,239 km (0.066 R)
• M55: 22,332,269 km (0.111 R)
• M56: 22,479,174 km (0.1 R)
• M57: 23,069,787 km (0.079 R)
• M58: 23,516,037 km (0.027 R)
• M59: 23,615,669 km (0.115 R)
• M60: 23,915,164 km (0.063 R)
• M61: 24,015,245 km (0.113 R)
• M62: 24,467,629 km (0.102 R)
• M63: 24,568,458 km (0.081 R)
• M64: 24,922,706 km (0.116 R)
• M65: 25,790,075 km (0.026 R)
• M66: 26,615,406 km (0.052 R)
• M67: 27,816,976 km (0.093 R)
• M68: 27,922,293 km (0.107 R)
• M69: 28,929,535 km (0.101 R)
• M70: 29,089,605 km (0.067 R)
• M71: 29,733,175 km (0.081 R)
• M72: 30,218,770 km (0.094 R)
• M73: 30,543,996 km (0.031 R)
• M74: 31,307,394 km (0.11 R)
• M75: 33,131,590 km (0.066 R)
• M76: 33,299,140 km (0.097 R)
• M77: 33,579,037 km (0.109 R)
• M78: 33,803,434 km (0.063 R)
• M79: 34,028,429 km (0.118 R)
• M80: 34,366,820 km (0.057 R)
• M81: 36,362,904 km (0.082 R)
• M82: 36,708,774 km (0.109 R)
• M83: 36,940,053 km (0.076 R)
• M84: 37,171,780 km (0.064 R)
• M85: 38,220,461 km (0.037 R)
• M86: 38,689,749 km (0.1 R)
• M87: 39,042,950 km (0.085 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.2

Radius: 12.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.56 AU - 15.28 AU

Year: 16173 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,484,927 km

• M1: 250,876 km (0.116 R)
• M2: 377,884 km (0.07 R)
• M3: 892,351 km (0.098 R)
• M4: 1,652,907 km (0.114 R)
• M5: 1,908,719 km (0.088 R)
• M6: 2,288,698 km (0.065 R)
• M7: 2,373,370 km (0.085 R)
• M8: 2,516,835 km (0.09 R)
• M9: 2,812,440 km (0.07 R)
• M10: 3,150,980 km (0.103 R)
• M11: 3,600,970 km (0.073 R)
• M12: 4,002,940 km (0.071 R)
• M13: 4,279,097 km (0.088 R)
• M14: 4,384,265 km (0.112 R)
• M15: 5,713,143 km (0.088 R)
• M16: 5,907,171 km (0.1 R)
• M17: 6,024,605 km (0.086 R)
• M18: 6,182,431 km (0.098 R)
• M19: 6,461,880 km (0.032 R)
• M20: 6,827,497 km (0.042 R)
• M21: 7,074,932 km (0.051 R)
• M22: 7,493,956 km (0.038 R)
• M23: 8,007,525 km (0.107 R)
• M24: 8,181,358 km (0.079 R)
• M25: 8,621,176 km (0.101 R)
• M26: 9,524,148 km (0.066 R)
• M27: 9,662,227 km (0.089 R)
• M28: 10,268,248 km (0.099 R)
• M29: 10,886,536 km (0.068 R)
• M30: 11,273,097 km (0.119 R)
• M31: 11,419,254 km (0.034 R)
• M32: 12,359,327 km (0.059 R)
• M33: 13,737,872 km (0.11 R)
• M34: 14,736,886 km (0.059 R)
• M35: 14,950,213 km (0.1 R)
• M36: 15,434,012 km (0.102 R)
• M37: 15,596,476 km (0.092 R)
• M38: 16,196,812 km (0.096 R)
• M39: 16,749,127 km (0.099 R)
• M40: 17,027,678 km (0.104 R)
• M41: 18,385,728 km (0.1 R)
• M42: 20,250,316 km (0.056 R)
• M43: 20,606,658 km (0.108 R)
• M44: 20,964,945 km (0.116 R)
• M45: 21,265,188 km (0.087 R)
• M46: 24,093,485 km (0.117 R)
• M47: 24,534,200 km (0.101 R)
• M48: 25,936,531 km (0.108 R)
• M49: 26,712,495 km (0.084 R)
• M50: 28,022,524 km (0.07 R)
• M51: 28,287,013 km (0.069 R)
• M52: 28,485,978 km (0.082 R)
• M53: 30,026,537 km (0.095 R)
• M54: 31,251,145 km (0.081 R)
• M55: 33,468,185 km (0.067 R)
• M56: 34,737,523 km (0.039 R)
• M57: 35,377,952 km (0.076 R)
• M58: 35,807,148 km (0.047 R)
• M59: 36,238,139 km (0.117 R)
• M60: 36,960,248 km (0.115 R)
• M61: 37,105,209 km (0.099 R)
• M62: 38,345,225 km (0.11 R)
• M63: 38,565,433 km (0.112 R)
• M64: 38,933,444 km (0.116 R)
• M65: 40,118,708 km (0.071 R)
• M66: 40,267,857 km (0.107 R)
• M67: 40,641,104 km (0.119 R)
• M68: 42,449,144 km (0.04 R)
• M69: 43,210,148 km (0.081 R)
• M70: 43,362,888 km (0.058 R)
• M71: 44,514,342 km (0.045 R)
• M72: 47,397,093 km (0.053 R)
• M73: 48,107,534 km (0.114 R)
• M74: 50,018,946 km (0.12 R)
• M75: 50,339,833 km (0.063 R)
• M76: 51,064,635 km (0.032 R)
• M77: 52,687,472 km (0.106 R)
• M78: 52,850,684 km (0.064 R)
• M79: 53,095,725 km (0.071 R)
• M80: 54,080,079 km (0.113 R)
• M81: 54,409,643 km (0.11 R)
• M82: 54,492,072 km (0.112 R)
• M83: 54,822,384 km (0.087 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 18,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit