🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.54 AU - 0.72 AU

Year: 187 Days

Day: 28.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,201,207 km

• M1: 143,464 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.89 AU - 1.23 AU

Year: 409 Days

Day: 14.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.29 AU - 1.71 AU

Year: 688 Days

Day: 22.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,201,207 km

• M1: 102,923 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.7 AU - 1.72 AU

Year: 838 Days

Day: 46.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.84 AU - 3.02 AU

Year: 1879 Days

Day: 24.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.28 AU - 3.88 AU

Year: 2538 Days

Day: 25.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.3

Radius: 12.2

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.84 AU - 5.06 AU

Year: 4127 Days

Day: 9.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 170 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 90,201,207 km

• M1: 181,911 km (0.062 R)
• M2: 289,771 km (0.118 R)
• M3: 378,782 km (0.118 R)
• M4: 980,165 km (0.114 R)
• M5: 1,218,325 km (0.081 R)
• M6: 1,515,875 km (0.086 R)
• M7: 1,611,169 km (0.118 R)
• M8: 1,765,255 km (0.117 R)
• M9: 2,179,791 km (0.081 R)
• M10: 2,366,938 km (0.096 R)
• M11: 2,592,082 km (0.1 R)
• M12: 2,724,028 km (0.076 R)
• M13: 2,824,408 km (0.098 R)
• M14: 2,960,392 km (0.049 R)
• M15: 3,274,099 km (0.064 R)
• M16: 3,453,317 km (0.11 R)
• M17: 3,617,277 km (0.108 R)
• M18: 3,858,727 km (0.068 R)
• M19: 4,695,129 km (0.117 R)
• M20: 4,796,108 km (0.119 R)
• M21: 5,586,583 km (0.058 R)
• M22: 5,715,087 km (0.114 R)
• M23: 5,866,331 km (0.097 R)
• M24: 6,062,753 km (0.105 R)
• M25: 6,283,559 km (0.072 R)
• M26: 6,417,300 km (0.077 R)
• M27: 6,574,677 km (0.074 R)
• M28: 6,801,617 km (0.059 R)
• M29: 7,403,748 km (0.053 R)
• M30: 7,497,995 km (0.109 R)
• M31: 7,998,998 km (0.081 R)
• M32: 8,808,323 km (0.079 R)
• M33: 9,058,749 km (0.107 R)
• M34: 9,592,215 km (0.054 R)
• M35: 9,979,674 km (0.096 R)
• M36: 10,083,794 km (0.098 R)
• M37: 10,345,890 km (0.098 R)
• M38: 10,716,593 km (0.057 R)
• M39: 11,226,722 km (0.09 R)
• M40: 12,048,164 km (0.094 R)
• M41: 12,159,165 km (0.04 R)
• M42: 13,116,442 km (0.094 R)
• M43: 14,450,107 km (0.109 R)
• M44: 15,162,941 km (0.116 R)
• M45: 15,826,408 km (0.067 R)
• M46: 16,100,620 km (0.089 R)
• M47: 16,376,479 km (0.034 R)
• M48: 16,530,266 km (0.073 R)
• M49: 16,684,651 km (0.112 R)
• M50: 17,244,296 km (0.044 R)
• M51: 17,432,341 km (0.071 R)
• M52: 17,683,964 km (0.037 R)
• M53: 17,873,505 km (0.084 R)
• M54: 18,063,793 km (0.052 R)
• M55: 18,574,221 km (0.095 R)
• M56: 18,799,067 km (0.119 R)
• M57: 19,381,451 km (0.054 R)
• M58: 19,511,751 km (0.083 R)
• M59: 20,200,200 km (0.113 R)
• M60: 20,464,540 km (0.041 R)
• M61: 20,597,233 km (0.089 R)
• M62: 21,803,590 km (0.069 R)
• M63: 21,905,167 km (0.049 R)
• M64: 22,792,133 km (0.09 R)
• M65: 22,998,429 km (0.079 R)
• M66: 23,170,765 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.5

Radius: 8.3

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.53 AU - 8.41 AU

Year: 6896 Days

Day: 13.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,201,207 km

• M1: 122,072 km (0.097 R)
• M2: 246,388 km (0.097 R)
• M3: 400,922 km (0.119 R)
• M4: 553,811 km (0.076 R)
• M5: 688,001 km (0.088 R)
• M6: 779,106 km (0.087 R)
• M7: 888,611 km (0.095 R)
• M8: 1,154,148 km (0.115 R)
• M9: 1,775,128 km (0.114 R)
• M10: 1,866,233 km (0.025 R)
• M11: 2,052,932 km (0.097 R)
• M12: 2,444,878 km (0.087 R)
• M13: 2,691,266 km (0.088 R)
• M14: 2,881,405 km (0.115 R)
• M15: 3,119,714 km (0.072 R)
• M16: 3,592,443 km (0.1 R)
• M17: 3,755,206 km (0.078 R)
• M18: 4,063,677 km (0.094 R)
• M19: 4,233,171 km (0.073 R)
• M20: 4,306,624 km (0.112 R)
• M21: 4,529,375 km (0.106 R)
• M22: 4,857,742 km (0.098 R)
• M23: 4,960,366 km (0.093 R)
• M24: 5,115,649 km (0.058 R)
• M25: 5,591,071 km (0.1 R)
• M26: 5,671,704 km (0.097 R)
• M27: 6,302,857 km (0.059 R)
• M28: 7,188,477 km (0.039 R)
• M29: 7,305,462 km (0.041 R)
• M30: 7,512,057 km (0.057 R)
• M31: 8,173,429 km (0.103 R)
• M32: 8,697,321 km (0.108 R)
• M33: 8,822,086 km (0.068 R)
• M34: 10,135,854 km (0.099 R)
• M35: 10,366,235 km (0.082 R)
• M36: 10,798,722 km (0.097 R)
• M37: 11,135,467 km (0.06 R)
• M38: 11,681,350 km (0.105 R)
• M39: 12,375,933 km (0.07 R)
• M40: 13,048,076 km (0.069 R)
• M41: 13,298,802 km (0.072 R)
• M42: 13,804,892 km (0.111 R)
• M43: 14,096,907 km (0.077 R)
• M44: 14,649,970 km (0.085 R)
• M45: 15,097,567 km (0.062 R)
• M46: 15,663,346 km (0.09 R)
• M47: 15,853,485 km (0.12 R)
• M48: 16,428,389 km (0.1 R)
• M49: 16,582,924 km (0.087 R)
• M50: 17,049,370 km (0.106 R)
• M51: 17,441,317 km (0.076 R)
• M52: 17,915,542 km (0.071 R)
• M53: 18,154,300 km (0.069 R)
• M54: 18,675,200 km (0.104 R)
• M55: 18,917,249 km (0.118 R)
• M56: 19,486,170 km (0.071 R)
• M57: 19,690,670 km (0.061 R)
• M58: 19,813,789 km (0.068 R)
• M59: 19,895,918 km (0.094 R)
• M60: 20,349,948 km (0.088 R)
• M61: 20,682,354 km (0.116 R)
• M62: 21,142,218 km (0.086 R)
• M63: 22,328,230 km (0.064 R)
• M64: 22,713,894 km (0.119 R)
• M65: 23,492,102 km (0.045 R)
• M66: 24,455,063 km (0.101 R)
• M67: 24,675,720 km (0.079 R)
• M68: 27,283,061 km (0.051 R)
• M69: 27,695,353 km (0.025 R)
• M70: 28,017,587 km (0.098 R)
• M71: 28,479,994 km (0.105 R)
• M72: 28,805,220 km (0.088 R)
• M73: 29,365,464 km (0.091 R)
• M74: 29,835,201 km (0.072 R)
• M75: 30,544,444 km (0.094 R)
• M76: 31,020,315 km (0.05 R)
• M77: 31,834,876 km (0.119 R)
• M78: 32,075,878 km (0.056 R)
• M79: 32,220,689 km (0.028 R)
• M80: 32,365,799 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.4

Radius: 5

Gravity: 38.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.01 AU - 16.05 AU

Year: 21836 Days

Day: 20.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,201,207 km

• M1: 227,838 km (0.105 R)
• M2: 484,548 km (0.095 R)
• M3: 627,264 km (0.114 R)
• M4: 894,146 km (0.091 R)
• M5: 980,614 km (0.118 R)
• M6: 1,039,855 km (0.113 R)
• M7: 1,386,922 km (0.098 R)
• M8: 1,660,536 km (0.109 R)
• M9: 2,025,854 km (0.089 R)
• M10: 2,415,258 km (0.107 R)
• M11: 2,912,671 km (0.11 R)
• M12: 3,669,486 km (0.086 R)
• M13: 3,903,308 km (0.102 R)
• M14: 4,045,874 km (0.035 R)
• M15: 4,287,176 km (0.064 R)
• M16: 4,987,743 km (0.051 R)
• M17: 5,090,666 km (0.098 R)
• M18: 5,456,732 km (0.119 R)
• M19: 5,723,315 km (0.103 R)
• M20: 5,831,026 km (0.097 R)
• M21: 6,048,691 km (0.051 R)
• M22: 7,118,615 km (0.063 R)
• M23: 7,176,659 km (0.102 R)
• M24: 7,292,896 km (0.096 R)
• M25: 7,943,797 km (0.058 R)
• M26: 8,428,643 km (0.074 R)
• M27: 8,489,978 km (0.093 R)
• M28: 9,490,639 km (0.066 R)
• M29: 10,200,032 km (0.095 R)
• M30: 11,194,558 km (0.101 R)
• M31: 11,329,496 km (0.041 R)
• M32: 11,601,016 km (0.084 R)
• M33: 11,737,599 km (0.083 R)
• M34: 13,488,941 km (0.061 R)
• M35: 13,776,618 km (0.06 R)
• M36: 13,848,873 km (0.034 R)
• M37: 17,149,900 km (0.104 R)
• M38: 19,370,231 km (0.101 R)
• M39: 23,380,801 km (0.084 R)
• M40: 25,834,206 km (0.118 R)
• M41: 26,460,123 km (0.088 R)
• M42: 27,818,322 km (0.102 R)
• M43: 28,001,131 km (0.04 R)
• M44: 28,551,950 km (0.083 R)
• M45: 29,199,111 km (0.096 R)
• M46: 29,757,709 km (0.061 R)
• M47: 31,931,067 km (0.073 R)
• M48: 32,218,445 km (0.101 R)
• M49: 33,570,211 km (0.106 R)
• M50: 34,547,085 km (0.109 R)
• M51: 38,140,276 km (0.078 R)
• M52: 39,159,337 km (0.103 R)
• M53: 39,466,761 km (0.088 R)
• M54: 39,569,385 km (0.103 R)
• M55: 39,774,932 km (0.109 R)
• M56: 40,084,001 km (0.07 R)
• M57: 42,584,979 km (0.106 R)
• M58: 43,960,531 km (0.099 R)
• M59: 44,386,735 km (0.088 R)
• M60: 44,814,286 km (0.091 R)
• M61: 45,135,922 km (0.077 R)
• M62: 47,626,577 km (0.103 R)
• M63: 48,393,565 km (0.091 R)
• M64: 48,723,428 km (0.043 R)
• M65: 50,830,065 km (0.119 R)
• M66: 51,053,565 km (0.106 R)
• M67: 51,165,464 km (0.094 R)
• M68: 51,277,363 km (0.117 R)
• M69: 51,950,853 km (0.085 R)
• M70: 52,514,238 km (0.053 R)
• M71: 53,306,359 km (0.095 R)
• M72: 53,533,448 km (0.06 R)
• M73: 54,787,976 km (0.109 R)
• M74: 58,141,512 km (0.108 R)
• M75: 64,560,457 km (0.037 R)
• M76: 65,287,353 km (0.09 R)
• M77: 65,895,319 km (0.087 R)
• M78: 66,017,092 km (0.071 R)
• M79: 66,260,936 km (0.11 R)
• M80: 68,222,314 km (0.059 R)
• M81: 69,210,108 km (0.115 R)
• M82: 69,705,726 km (0.094 R)
• M83: 73,713,453 km (0.109 R)
• M84: 74,599,970 km (0.091 R)
• M85: 76,511,681 km (0.106 R)
• M86: 77,409,418 km (0.096 R)
• M87: 77,666,427 km (0.079 R)
• M88: 78,697,755 km (0.064 R)
• M89: 79,215,064 km (0.091 R)
• M90: 81,687,768 km (0.093 R)
• M91: 82,211,659 km (0.113 R)
• M92: 83,394,231 km (0.11 R)
• M93: 83,921,713 km (0.107 R)
• M94: 86,575,280 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 18,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit