🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.45 AU - 0.57 AU

Year: 134 Days

Day: 35.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,515,003 km

• M1: 473,776 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.58 AU - 0.88 AU

Year: 230 Days

Day: 20.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,515,003 km

• M1: 29,620 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.78 AU - 0.96 AU

Year: 299 Days

Day: 32.3 Hours

Environment

Temp: 105 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.22 AU - 1.48 AU

Year: 579 Days

Day: 46.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.88 AU - 2.22 AU

Year: 1083 Days

Day: 14.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.07 AU - 5.09 AU

Year: 3616 Days

Day: 37.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,515,003 km

• M1: 3,415,170 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.9

Radius: 8.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.87 AU - 6.03 AU

Year: 4063 Days

Day: 9.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,515,003 km

• M1: 104,719 km (0.113 R)
• M2: 176,226 km (0.095 R)
• M3: 241,750 km (0.101 R)
• M4: 311,612 km (0.116 R)
• M5: 376,837 km (0.116 R)
• M6: 610,509 km (0.112 R)
• M7: 768,335 km (0.077 R)
• M8: 855,700 km (0.08 R)
• M9: 959,820 km (0.095 R)
• M10: 1,117,197 km (0.109 R)
• M11: 1,305,541 km (0.045 R)
• M12: 1,373,159 km (0.091 R)
• M13: 1,712,746 km (0.083 R)
• M14: 1,795,474 km (0.071 R)
• M15: 2,034,381 km (0.109 R)
• M16: 2,193,554 km (0.034 R)
• M17: 2,256,534 km (0.089 R)
• M18: 2,477,042 km (0.041 R)
• M19: 2,772,497 km (0.11 R)
• M20: 3,650,038 km (0.073 R)
• M21: 4,119,028 km (0.045 R)
• M22: 4,219,707 km (0.086 R)
• M23: 4,423,310 km (0.086 R)
• M24: 4,653,391 km (0.12 R)
• M25: 4,711,585 km (0.116 R)
• M26: 4,781,597 km (0.119 R)
• M27: 5,005,994 km (0.069 R)
• M28: 5,464,960 km (0.12 R)
• M29: 5,563,246 km (0.095 R)
• M30: 5,824,294 km (0.104 R)
• M31: 5,899,542 km (0.076 R)
• M32: 6,000,520 km (0.115 R)
• M33: 6,268,151 km (0.053 R)
• M34: 6,539,821 km (0.047 R)
• M35: 6,709,913 km (0.087 R)
• M36: 6,894,667 km (0.036 R)
• M37: 7,459,249 km (0.105 R)
• M38: 7,692,023 km (0.062 R)
• M39: 7,788,514 km (0.08 R)
• M40: 7,982,842 km (0.08 R)
• M41: 8,221,001 km (0.092 R)
• M42: 8,333,798 km (0.077 R)
• M43: 8,404,558 km (0.074 R)
• M44: 8,833,605 km (0.078 R)
• M45: 9,255,171 km (0.07 R)
• M46: 9,668,361 km (0.109 R)
• M47: 10,087,684 km (0.027 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.8

Radius: 9.4

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.38 AU - 7.1 AU

Year: 5751 Days

Day: 10.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,515,003 km

• M1: 172,187 km (0.075 R)
• M2: 235,916 km (0.111 R)
• M3: 322,533 km (0.058 R)
• M4: 443,408 km (0.072 R)
• M5: 604,226 km (0.083 R)
• M6: 862,881 km (0.102 R)
• M7: 943,215 km (0.104 R)
• M8: 1,593,367 km (0.09 R)
• M9: 1,953,599 km (0.025 R)
• M10: 2,097,661 km (0.12 R)
• M11: 2,189,514 km (0.042 R)
• M12: 2,453,854 km (0.11 R)
• M13: 2,589,988 km (0.058 R)
• M14: 3,159,507 km (0.074 R)
• M15: 3,393,777 km (0.102 R)
• M16: 3,458,703 km (0.109 R)
• M17: 3,567,760 km (0.114 R)
• M18: 3,655,873 km (0.058 R)
• M19: 3,901,961 km (0.051 R)
• M20: 3,992,767 km (0.072 R)
• M21: 4,246,186 km (0.089 R)
• M22: 4,457,568 km (0.115 R)
• M23: 4,600,434 km (0.06 R)
• M24: 4,720,561 km (0.055 R)
• M25: 5,312,071 km (0.114 R)
• M26: 5,438,182 km (0.113 R)
• M27: 5,642,233 km (0.111 R)
• M28: 5,796,917 km (0.081 R)
• M29: 6,005,307 km (0.116 R)
• M30: 6,084,145 km (0.116 R)
• M31: 6,189,761 km (0.052 R)
• M32: 6,891,076 km (0.114 R)
• M33: 7,028,856 km (0.049 R)
• M34: 7,195,508 km (0.037 R)
• M35: 7,419,606 km (0.048 R)
• M36: 7,617,524 km (0.086 R)
• M37: 7,817,237 km (0.072 R)
• M38: 8,163,855 km (0.12 R)
• M39: 8,368,206 km (0.09 R)
• M40: 8,426,998 km (0.101 R)
• M41: 8,574,352 km (0.075 R)
• M42: 8,812,063 km (0.079 R)
• M43: 8,901,821 km (0.051 R)
• M44: 9,202,962 km (0.07 R)
• M45: 9,293,917 km (0.091 R)
• M46: 10,918,550 km (0.046 R)
• M47: 11,015,041 km (0.074 R)
• M48: 11,961,397 km (0.047 R)
• M49: 13,001,701 km (0.107 R)
• M50: 13,481,012 km (0.092 R)
• M51: 14,316,067 km (0.088 R)
• M52: 14,598,209 km (0.097 R)
• M53: 15,275,588 km (0.043 R)
• M54: 15,636,269 km (0.071 R)
• M55: 15,890,286 km (0.06 R)
• M56: 16,365,857 km (0.109 R)
• M57: 17,331,063 km (0.115 R)
• M58: 18,200,077 km (0.081 R)
• M59: 18,314,519 km (0.114 R)
• M60: 18,890,172 km (0.1 R)
• M61: 18,967,364 km (0.09 R)
• M62: 19,122,049 km (0.031 R)
• M63: 19,627,839 km (0.094 R)
• M64: 19,980,591 km (0.108 R)
• M65: 20,295,943 km (0.092 R)
• M66: 20,811,757 km (0.105 R)
• M67: 21,896,940 km (0.076 R)
• M68: 22,140,634 km (0.11 R)
• M69: 22,753,687 km (0.092 R)
• M70: 23,496,739 km (0.07 R)
• M71: 23,662,942 km (0.118 R)
• M72: 24,247,720 km (0.109 R)
• M73: 25,474,273 km (0.105 R)
• M74: 25,559,544 km (0.053 R)
• M75: 25,773,320 km (0.115 R)
• M76: 27,111,772 km (0.076 R)
• M77: 27,504,466 km (0.115 R)
• M78: 27,899,255 km (0.041 R)
• M79: 27,987,218 km (0.101 R)
• M80: 28,694,218 km (0.092 R)
• M81: 28,871,940 km (0.104 R)
• M82: 29,362,472 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.2

Radius: 14.1

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.26 AU - 10.42 AU

Year: 8886 Days

Day: 9.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,515,003 km

• M1: 230,082 km (0.09 R)
• M2: 318,195 km (0.114 R)
• M3: 780,302 km (0.117 R)
• M4: 2,003,415 km (0.092 R)
• M5: 2,273,888 km (0.112 R)
• M6: 3,406,194 km (0.1 R)
• M7: 4,183,355 km (0.09 R)
• M8: 6,164,779 km (0.1 R)
• M9: 6,589,038 km (0.095 R)
• M10: 7,164,990 km (0.084 R)
• M11: 7,509,514 km (0.039 R)
• M12: 8,051,657 km (0.082 R)
• M13: 8,364,915 km (0.105 R)
• M14: 8,743,248 km (0.108 R)
• M15: 9,737,325 km (0.047 R)
• M16: 9,911,757 km (0.102 R)
• M17: 10,263,910 km (0.096 R)
• M18: 10,750,701 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.5

Radius: 3.5

Gravity: 18.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.88 AU - 19.12 AU

Year: 23613 Days

Day: 20.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,515,003 km

• M1: 410,048 km (0.076 R)
• M2: 528,978 km (0.067 R)
• M3: 583,132 km (0.081 R)
• M4: 860,337 km (0.028 R)
• M5: 1,173,147 km (0.032 R)
• M6: 1,220,569 km (0.115 R)
• M7: 1,467,106 km (0.114 R)
• M8: 1,675,197 km (0.117 R)
• M9: 2,627,687 km (0.073 R)
• M10: 2,721,185 km (0.078 R)
• M11: 3,008,563 km (0.109 R)
• M12: 4,105,863 km (0.108 R)
• M13: 5,039,803 km (0.065 R)
• M14: 5,750,991 km (0.067 R)
• M15: 6,747,163 km (0.076 R)
• M16: 6,918,303 km (0.054 R)
• M17: 7,706,086 km (0.106 R)
• M18: 7,929,884 km (0.064 R)
• M19: 8,846,320 km (0.116 R)
• M20: 9,269,682 km (0.069 R)
• M21: 9,507,543 km (0.113 R)
• M22: 9,941,078 km (0.036 R)
• M23: 10,677,698 km (0.053 R)
• M24: 10,727,364 km (0.09 R)
• M25: 11,178,402 km (0.06 R)
• M26: 11,686,885 km (0.117 R)
• M27: 12,620,824 km (0.101 R)
• M28: 12,673,333 km (0.078 R)
• M29: 12,778,800 km (0.052 R)
• M30: 13,043,588 km (0.085 R)
• M31: 13,203,209 km (0.049 R)
• M32: 13,310,022 km (0.06 R)
• M33: 14,065,940 km (0.082 R)
• M34: 14,284,502 km (0.052 R)
• M35: 15,281,722 km (0.11 R)
• M36: 16,992,972 km (0.118 R)
• M37: 17,576,703 km (0.086 R)
• M38: 18,763,762 km (0.074 R)
• M39: 19,976,552 km (0.097 R)
• M40: 20,037,887 km (0.112 R)
• M41: 20,160,707 km (0.117 R)
• M42: 22,159,035 km (0.087 R)
• M43: 22,860,350 km (0.095 R)
• M44: 24,023,772 km (0.1 R)
• M45: 24,809,909 km (0.102 R)
• M46: 24,941,705 km (0.117 R)
• M47: 25,804,436 km (0.087 R)
• M48: 27,150,667 km (0.074 R)
• M49: 29,004,035 km (0.094 R)
• M50: 29,700,712 km (0.079 R)
• M51: 29,840,736 km (0.095 R)
• M52: 30,051,071 km (0.069 R)
• M53: 30,968,554 km (0.112 R)
• M54: 31,466,416 km (0.06 R)
• M55: 33,629,751 km (0.065 R)
• M56: 33,848,762 km (0.087 R)
• M57: 34,214,679 km (0.119 R)
• M58: 35,766,158 km (0.117 R)
• M59: 36,438,002 km (0.037 R)
• M60: 37,642,714 km (0.088 R)
• M61: 38,173,936 km (0.075 R)
• M62: 39,243,561 km (0.107 R)
• M63: 39,397,198 km (0.098 R)
• M64: 40,866,698 km (0.103 R)
• M65: 41,412,580 km (0.105 R)
• M66: 42,353,850 km (0.112 R)
• M67: 42,985,303 km (0.104 R)
• M68: 43,699,483 km (0.038 R)
• M69: 44,417,553 km (0.096 R)
• M70: 47,983,816 km (0.115 R)
• M71: 50,885,417 km (0.073 R)
• M72: 50,969,191 km (0.105 R)
• M73: 51,388,514 km (0.101 R)
• M74: 51,724,810 km (0.109 R)
• M75: 52,568,841 km (0.098 R)
• M76: 53,247,268 km (0.115 R)
• M77: 53,332,239 km (0.105 R)
• M78: 53,417,360 km (0.102 R)
• M79: 54,956,124 km (0.114 R)
• M80: 55,300,050 km (0.097 R)
• M81: 55,989,995 km (0.082 R)
• M82: 56,162,930 km (0.116 R)
• M83: 56,682,783 km (0.082 R)
• M84: 56,943,382 km (0.12 R)
• M85: 57,204,281 km (0.082 R)
• M86: 57,552,844 km (0.074 R)
• M87: 58,339,729 km (0.108 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 12,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit