🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.75 AU - 1.01 AU

Year: 299 Days

Day: 28.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.29 AU - 1.85 AU

Year: 711 Days

Day: 19.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.02 AU - 2.74 AU

Year: 1328 Days

Day: 27.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,601,475 km

• M1: 641,027 km (0.102 R)
• M2: 1,016,069 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.7

Radius: 10.5

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.89 AU - 8.55 AU

Year: 7757 Days

Day: 8.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,601,475 km

• M1: 135,236 km (0.1 R)
• M2: 216,468 km (0.099 R)
• M3: 288,425 km (0.119 R)
• M4: 365,019 km (0.11 R)
• M5: 514,916 km (0.078 R)
• M6: 739,911 km (0.054 R)
• M7: 874,100 km (0.075 R)
• M8: 1,010,384 km (0.082 R)
• M9: 1,326,634 km (0.052 R)
• M10: 1,681,929 km (0.097 R)
• M11: 1,854,116 km (0.104 R)
• M12: 1,921,285 km (0.114 R)
• M13: 1,989,203 km (0.058 R)
• M14: 2,251,598 km (0.089 R)
• M15: 2,656,709 km (0.102 R)
• M16: 2,877,665 km (0.114 R)
• M17: 3,074,835 km (0.047 R)
• M18: 3,205,284 km (0.076 R)
• M19: 3,358,323 km (0.097 R)
• M20: 3,534,698 km (0.061 R)
• M21: 3,724,688 km (0.113 R)
• M22: 4,214,621 km (0.084 R)
• M23: 4,303,931 km (0.072 R)
• M24: 4,405,059 km (0.119 R)
• M25: 5,052,668 km (0.116 R)
• M26: 5,303,095 km (0.08 R)
• M27: 5,569,978 km (0.111 R)
• M28: 5,766,848 km (0.074 R)
• M29: 6,129,623 km (0.111 R)
• M30: 6,345,792 km (0.062 R)
• M31: 7,235,451 km (0.093 R)
• M32: 7,531,654 km (0.09 R)
• M33: 7,599,422 km (0.027 R)
• M34: 7,722,242 km (0.082 R)
• M35: 8,094,292 km (0.108 R)
• M36: 8,571,210 km (0.108 R)
• M37: 8,970,786 km (0.113 R)
• M38: 9,347,324 km (0.103 R)
• M39: 9,566,933 km (0.089 R)
• M40: 9,936,739 km (0.105 R)
• M41: 10,100,998 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.7

Radius: 10.3

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.59 AU - 12.43 AU

Year: 14122 Days

Day: 7.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,601,475 km

• M1: 129,552 km (0.118 R)
• M2: 243,396 km (0.084 R)
• M3: 553,662 km (0.101 R)
• M4: 743,651 km (0.117 R)
• M5: 1,108,221 km (0.067 R)
• M6: 1,228,199 km (0.077 R)
• M7: 1,352,664 km (0.105 R)
• M8: 1,705,565 km (0.091 R)
• M9: 1,845,439 km (0.092 R)
• M10: 1,940,883 km (0.103 R)
• M11: 2,087,189 km (0.037 R)
• M12: 2,211,954 km (0.096 R)
• M13: 2,416,754 km (0.094 R)
• M14: 2,521,622 km (0.1 R)
• M15: 2,735,846 km (0.049 R)
• M16: 2,928,229 km (0.111 R)
• M17: 3,125,249 km (0.063 R)
• M18: 3,473,064 km (0.04 R)
• M19: 3,802,927 km (0.068 R)
• M20: 3,956,265 km (0.118 R)
• M21: 4,174,379 km (0.089 R)
• M22: 4,428,546 km (0.061 R)
• M23: 4,952,138 km (0.078 R)
• M24: 6,273,237 km (0.075 R)
• M25: 7,274,645 km (0.098 R)
• M26: 7,427,235 km (0.09 R)
• M27: 7,774,452 km (0.076 R)
• M28: 7,930,482 km (0.069 R)
• M29: 8,285,478 km (0.078 R)
• M30: 9,882,884 km (0.093 R)
• M31: 10,136,901 km (0.078 R)
• M32: 11,751,062 km (0.104 R)
• M33: 12,246,381 km (0.042 R)
• M34: 12,978,812 km (0.077 R)
• M35: 13,117,788 km (0.12 R)
• M36: 14,199,231 km (0.101 R)
• M37: 14,630,223 km (0.116 R)
• M38: 14,871,524 km (0.082 R)
• M39: 14,968,314 km (0.046 R)
• M40: 16,496,905 km (0.04 R)
• M41: 17,101,879 km (0.103 R)
• M42: 17,254,319 km (0.073 R)
• M43: 17,560,396 km (0.079 R)
• M44: 18,333,518 km (0.111 R)
• M45: 19,012,543 km (0.1 R)
• M46: 19,170,518 km (0.091 R)
• M47: 19,540,623 km (0.061 R)
• M48: 19,753,202 km (0.108 R)
• M49: 21,810,322 km (0.036 R)
• M50: 24,105,303 km (0.088 R)
• M51: 24,504,730 km (0.119 R)
• M52: 24,619,322 km (0.109 R)
• M53: 25,425,953 km (0.118 R)
• M54: 25,774,367 km (0.1 R)
• M55: 25,890,903 km (0.079 R)
• M56: 26,182,919 km (0.041 R)
• M57: 26,534,773 km (0.1 R)
• M58: 26,888,123 km (0.113 R)
• M59: 27,124,637 km (0.056 R)
• M60: 27,957,598 km (0.093 R)
• M61: 28,077,276 km (0.049 R)
• M62: 28,497,646 km (0.106 R)
• M63: 29,709,838 km (0.087 R)
• M64: 30,199,472 km (0.115 R)
• M65: 30,753,582 km (0.04 R)
• M66: 31,435,300 km (0.089 R)
• M67: 31,934,209 km (0.057 R)
• M68: 33,446,494 km (0.064 R)
• M69: 33,764,539 km (0.113 R)
• M70: 36,344,653 km (0.115 R)
• M71: 37,196,912 km (0.085 R)
• M72: 38,188,297 km (0.093 R)
• M73: 38,254,719 km (0.103 R)
• M74: 38,587,275 km (0.109 R)
• M75: 38,987,599 km (0.109 R)
• M76: 39,188,359 km (0.098 R)
• M77: 41,350,497 km (0.117 R)
• M78: 42,102,675 km (0.06 R)
• M79: 42,652,597 km (0.072 R)
• M80: 42,721,562 km (0.075 R)
• M81: 43,204,912 km (0.094 R)
• M82: 43,274,026 km (0.109 R)
• M83: 43,481,818 km (0.116 R)
• M84: 44,316,424 km (0.106 R)
• M85: 44,665,735 km (0.068 R)
• M86: 44,805,759 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.8

Radius: 6.2

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.74 AU - 20.1 AU

Year: 28591 Days

Day: 20.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,601,475 km

• M1: 89,460 km (0.095 R)
• M2: 164,258 km (0.086 R)
• M3: 244,443 km (0.1 R)
• M4: 375,640 km (0.078 R)
• M5: 1,505,852 km (0.085 R)
• M6: 1,786,049 km (0.048 R)
• M7: 1,882,988 km (0.079 R)
• M8: 2,015,233 km (0.07 R)
• M9: 2,465,373 km (0.069 R)
• M10: 2,794,937 km (0.078 R)
• M11: 3,060,922 km (0.115 R)
• M12: 3,334,985 km (0.081 R)
• M13: 3,906,898 km (0.101 R)
• M14: 3,948,785 km (0.119 R)
• M15: 4,552,712 km (0.091 R)
• M16: 4,910,700 km (0.116 R)
• M17: 5,277,663 km (0.12 R)
• M18: 5,941,130 km (0.081 R)
• M19: 6,184,376 km (0.112 R)
• M20: 6,332,029 km (0.103 R)
• M21: 7,658,813 km (0.112 R)
• M22: 9,291,973 km (0.11 R)
• M23: 9,802,251 km (0.1 R)
• M24: 10,263,461 km (0.052 R)
• M25: 11,387,091 km (0.05 R)
• M26: 12,116,530 km (0.107 R)
• M27: 13,175,832 km (0.078 R)
• M28: 13,556,709 km (0.078 R)
• M29: 13,812,671 km (0.07 R)
• M30: 14,394,307 km (0.084 R)
• M31: 14,589,981 km (0.1 R)
• M32: 14,852,226 km (0.117 R)
• M33: 15,514,795 km (0.092 R)
• M34: 15,715,406 km (0.111 R)
• M35: 15,849,595 km (0.096 R)
• M36: 15,984,233 km (0.108 R)
• M37: 16,662,959 km (0.113 R)
• M38: 17,351,109 km (0.088 R)
• M39: 17,629,062 km (0.113 R)
• M40: 19,759,485 km (0.094 R)
• M41: 21,447,099 km (0.119 R)
• M42: 23,563,011 km (0.114 R)
• M43: 24,723,591 km (0.052 R)
• M44: 25,744,447 km (0.09 R)
• M45: 26,061,295 km (0.108 R)
• M46: 26,779,066 km (0.118 R)
• M47: 27,100,103 km (0.106 R)
• M48: 28,642,457 km (0.116 R)
• M49: 29,300,389 km (0.064 R)
• M50: 29,465,694 km (0.082 R)
• M51: 31,303,803 km (0.113 R)
• M52: 32,322,116 km (0.107 R)
• M53: 32,663,797 km (0.12 R)
• M54: 32,749,517 km (0.096 R)
• M55: 32,920,956 km (0.097 R)
• M56: 33,006,825 km (0.107 R)
• M57: 33,523,686 km (0.117 R)
• M58: 33,783,089 km (0.108 R)
• M59: 34,303,839 km (0.112 R)
• M60: 35,002,311 km (0.07 R)
• M61: 35,089,976 km (0.102 R)
• M62: 35,177,640 km (0.103 R)
• M63: 37,663,209 km (0.12 R)
• M64: 37,752,967 km (0.12 R)
• M65: 38,383,672 km (0.071 R)
• M66: 39,017,817 km (0.03 R)
• M67: 42,894,796 km (0.118 R)
• M68: 43,082,392 km (0.1 R)
• M69: 43,364,384 km (0.116 R)
• M70: 44,024,858 km (0.068 R)
• M71: 44,308,795 km (0.071 R)
• M72: 44,688,474 km (0.119 R)
• M73: 44,783,619 km (0.067 R)
• M74: 48,935,558 km (0.106 R)
• M75: 50,116,035 km (0.077 R)
• M76: 52,806,104 km (0.074 R)
• M77: 53,814,244 km (0.107 R)
• M78: 54,828,816 km (0.101 R)
• M79: 60,205,065 km (0.065 R)
• M80: 61,469,466 km (0.109 R)
• M81: 61,998,893 km (0.105 R)
• M82: 64,346,083 km (0.095 R)
• M83: 64,560,906 km (0.077 R)
• M84: 66,288,163 km (0.11 R)
• M85: 67,266,383 km (0.112 R)
• M86: 68,468,402 km (0.114 R)
• M87: 72,340,145 km (0.113 R)
• M88: 72,451,745 km (0.116 R)
• M89: 72,899,042 km (0.112 R)
• M90: 73,683,833 km (0.054 R)
• M91: 74,697,059 km (0.052 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 15,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit