🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.18 AU - 1.9 AU

Year: 695 Days

Day: 15.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,351,191 km

• M1: 44,879 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.46 AU - 1.88 AU

Year: 784 Days

Day: 40.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.82 AU - 2.3 AU

Year: 1075 Days

Day: 44.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.04 AU - 2.74 AU

Year: 1343 Days

Day: 38.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.3 AU - 4.28 AU

Year: 2682 Days

Day: 22.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.71 AU - 4.59 AU

Year: 3073 Days

Day: 28.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.5

Radius: 13.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.72 AU - 10.18 AU

Year: 9731 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,351,191 km

• M1: 173,234 km (0.069 R)
• M2: 336,595 km (0.11 R)
• M3: 830,867 km (0.083 R)
• M4: 1,723,068 km (0.081 R)
• M5: 1,811,929 km (0.077 R)
• M6: 2,452,507 km (0.071 R)
• M7: 2,733,003 km (0.042 R)
• M8: 4,379,328 km (0.038 R)
• M9: 5,168,457 km (0.098 R)
• M10: 6,556,875 km (0.105 R)
• M11: 7,020,329 km (0.097 R)
• M12: 7,310,698 km (0.104 R)
• M13: 7,978,802 km (0.041 R)
• M14: 8,512,119 km (0.074 R)
• M15: 9,493,032 km (0.099 R)
• M16: 9,935,991 km (0.04 R)
• M17: 10,303,553 km (0.074 R)
• M18: 10,426,972 km (0.101 R)
• M19: 10,550,988 km (0.11 R)
• M20: 11,603,409 km (0.107 R)
• M21: 11,904,251 km (0.108 R)
• M22: 12,033,802 km (0.119 R)
• M23: 12,294,551 km (0.055 R)
• M24: 12,469,431 km (0.115 R)
• M25: 13,581,243 km (0.12 R)
• M26: 13,989,196 km (0.051 R)
• M27: 14,126,228 km (0.11 R)
• M28: 14,585,792 km (0.034 R)
• M29: 14,678,244 km (0.09 R)
• M30: 16,956,769 km (0.081 R)
• M31: 17,054,008 km (0.07 R)
• M32: 18,336,211 km (0.09 R)
• M33: 18,435,993 km (0.072 R)
• M34: 18,586,339 km (0.09 R)
• M35: 18,686,569 km (0.097 R)
• M36: 18,887,928 km (0.118 R)
• M37: 19,649,082 km (0.114 R)
• M38: 20,007,818 km (0.109 R)
• M39: 20,265,276 km (0.031 R)
• M40: 20,940,112 km (0.079 R)
• M41: 21,253,968 km (0.103 R)
• M42: 21,358,986 km (0.057 R)
• M43: 21,569,470 km (0.119 R)
• M44: 21,833,510 km (0.069 R)
• M45: 21,939,575 km (0.077 R)
• M46: 22,098,747 km (0.115 R)
• M47: 22,632,213 km (0.042 R)
• M48: 23,008,302 km (0.085 R)
• M49: 23,116,162 km (0.071 R)
• M50: 23,549,098 km (0.034 R)
• M51: 24,039,331 km (0.11 R)
• M52: 24,148,836 km (0.075 R)
• M53: 24,974,617 km (0.087 R)
• M54: 25,140,969 km (0.05 R)
• M55: 25,642,122 km (0.075 R)
• M56: 26,484,508 km (0.103 R)
• M57: 27,222,025 km (0.085 R)
• M58: 28,601,467 km (0.034 R)
• M59: 29,241,148 km (0.099 R)
• M60: 29,533,612 km (0.086 R)
• M61: 30,772,132 km (0.106 R)
• M62: 33,788,923 km (0.1 R)
• M63: 33,911,444 km (0.069 R)
• M64: 34,526,889 km (0.052 R)
• M65: 34,959,826 km (0.093 R)
• M66: 35,643,787 km (0.091 R)
• M67: 37,404,704 km (0.11 R)
• M68: 38,872,408 km (0.065 R)
• M69: 39,065,240 km (0.085 R)
• M70: 39,904,484 km (0.032 R)
• M71: 40,749,562 km (0.113 R)
• M72: 41,076,284 km (0.107 R)
• M73: 41,469,427 km (0.114 R)
• M74: 41,732,121 km (0.116 R)
• M75: 43,187,409 km (0.083 R)
• M76: 43,320,402 km (0.073 R)
• M77: 44,188,967 km (0.07 R)
• M78: 44,793,791 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.5

Radius: 10.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.08 AU - 13.1 AU

Year: 13422 Days

Day: 11.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 48,351,191 km

• M1: 135,386 km (0.098 R)
• M2: 217,067 km (0.104 R)
• M3: 302,038 km (0.084 R)
• M4: 416,181 km (0.026 R)
• M5: 634,744 km (0.079 R)
• M6: 742,604 km (0.045 R)
• M7: 1,013,675 km (0.119 R)
• M8: 1,457,083 km (0.081 R)
• M9: 1,799,064 km (0.087 R)
• M10: 2,190,113 km (0.102 R)
• M11: 2,383,244 km (0.04 R)
• M12: 2,482,128 km (0.105 R)
• M13: 3,348,599 km (0.088 R)
• M14: 3,487,575 km (0.109 R)
• M15: 3,771,362 km (0.115 R)
• M16: 4,667,454 km (0.104 R)
• M17: 4,823,185 km (0.109 R)
• M18: 5,430,253 km (0.115 R)
• M19: 6,027,597 km (0.084 R)
• M20: 6,403,088 km (0.07 R)
• M21: 6,472,202 km (0.088 R)
• M22: 6,645,885 km (0.104 R)
• M23: 6,715,897 km (0.098 R)
• M24: 7,794,647 km (0.095 R)
• M25: 8,128,700 km (0.1 R)
• M26: 8,619,680 km (0.043 R)
• M27: 9,042,593 km (0.104 R)
• M28: 10,966,272 km (0.065 R)
• M29: 11,257,090 km (0.089 R)
• M30: 13,852,763 km (0.092 R)
• M31: 15,124,794 km (0.072 R)
• M32: 17,876,347 km (0.025 R)
• M33: 18,761,219 km (0.105 R)
• M34: 19,459,242 km (0.1 R)
• M35: 20,522,285 km (0.073 R)
• M36: 21,189,790 km (0.08 R)
• M37: 21,552,266 km (0.071 R)
• M38: 22,021,106 km (0.032 R)
• M39: 24,199,700 km (0.086 R)
• M40: 24,470,173 km (0.114 R)
• M41: 24,687,089 km (0.069 R)
• M42: 25,561,639 km (0.087 R)
• M43: 26,279,559 km (0.089 R)
• M44: 26,446,211 km (0.072 R)
• M45: 28,018,335 km (0.036 R)
• M46: 28,701,249 km (0.119 R)
• M47: 30,257,965 km (0.058 R)
• M48: 34,056,254 km (0.075 R)
• M49: 35,335,017 km (0.093 R)
• M50: 35,580,358 km (0.106 R)
• M51: 36,011,050 km (0.111 R)
• M52: 37,625,959 km (0.119 R)
• M53: 38,568,276 km (0.052 R)
• M54: 38,694,536 km (0.088 R)
• M55: 39,010,786 km (0.106 R)
• M56: 39,327,784 km (0.111 R)
• M57: 39,709,408 km (0.11 R)
• M58: 40,220,136 km (0.066 R)
• M59: 40,540,425 km (0.114 R)
• M60: 41,054,742 km (0.073 R)
• M61: 41,571,154 km (0.082 R)
• M62: 42,089,660 km (0.106 R)
• M63: 43,987,459 km (0.111 R)
• M64: 44,053,431 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.1

Radius: 4.6

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.61 AU - 13.29 AU

Year: 16937 Days

Day: 15.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,351,191 km

• M1: 79,586 km (0.056 R)
• M2: 154,983 km (0.105 R)
• M3: 458,069 km (0.06 R)
• M4: 487,839 km (0.084 R)
• M5: 613,501 km (0.108 R)
• M6: 970,890 km (0.109 R)
• M7: 1,212,042 km (0.069 R)
• M8: 1,516,174 km (0.093 R)
• M9: 1,584,391 km (0.114 R)
• M10: 1,676,992 km (0.031 R)
• M11: 1,819,110 km (0.112 R)
• M12: 1,965,267 km (0.109 R)
• M13: 2,014,784 km (0.072 R)
• M14: 2,115,164 km (0.114 R)
• M15: 2,294,831 km (0.085 R)
• M16: 2,834,880 km (0.068 R)
• M17: 2,890,979 km (0.112 R)
• M18: 3,532,305 km (0.063 R)
• M19: 3,993,814 km (0.119 R)
• M20: 4,151,939 km (0.076 R)
• M21: 4,376,785 km (0.092 R)
• M22: 4,605,520 km (0.094 R)
• M23: 4,737,914 km (0.069 R)
• M24: 5,006,742 km (0.041 R)
• M25: 5,280,356 km (0.052 R)
• M26: 5,629,218 km (0.108 R)
• M27: 6,645,287 km (0.077 R)
• M28: 6,720,086 km (0.101 R)
• M29: 6,795,034 km (0.107 R)
• M30: 7,405,095 km (0.119 R)
• M31: 7,638,318 km (0.072 R)
• M32: 7,834,590 km (0.101 R)
• M33: 8,799,347 km (0.067 R)
• M34: 10,057,166 km (0.081 R)
• M35: 10,185,969 km (0.115 R)
• M36: 10,229,054 km (0.085 R)
• M37: 11,639,014 km (0.046 R)
• M38: 11,729,071 km (0.108 R)
• M39: 12,320,581 km (0.084 R)
• M40: 12,782,091 km (0.026 R)
• M41: 13,155,487 km (0.092 R)
• M42: 13,202,461 km (0.078 R)
• M43: 15,370,583 km (0.118 R)
• M44: 15,717,650 km (0.047 R)
• M45: 15,817,432 km (0.105 R)
• M46: 15,917,213 km (0.073 R)
• M47: 16,067,410 km (0.112 R)
• M48: 16,268,320 km (0.065 R)
• M49: 16,774,409 km (0.118 R)
• M50: 16,876,285 km (0.093 R)
• M51: 17,388,509 km (0.112 R)
• M52: 17,698,326 km (0.119 R)
• M53: 18,218,627 km (0.091 R)
• M54: 19,594,927 km (0.065 R)
• M55: 20,025,171 km (0.117 R)
• M56: 20,295,494 km (0.112 R)
• M57: 21,169,146 km (0.079 R)
• M58: 21,665,811 km (0.11 R)
• M59: 22,390,164 km (0.104 R)
• M60: 22,558,312 km (0.088 R)
• M61: 23,235,691 km (0.077 R)
• M62: 24,034,244 km (0.077 R)
• M63: 24,725,835 km (0.107 R)
• M64: 27,917,955 km (0.063 R)
• M65: 28,462,491 km (0.08 R)
• M66: 29,316,396 km (0.086 R)
• M67: 29,500,551 km (0.1 R)
• M68: 30,116,894 km (0.068 R)
• M69: 30,178,827 km (0.113 R)
• M70: 30,550,877 km (0.102 R)
• M71: 30,675,193 km (0.093 R)
• M72: 31,865,244 km (0.093 R)
• M73: 32,624,603 km (0.109 R)
• M74: 32,815,340 km (0.051 R)
• M75: 33,453,824 km (0.09 R)
• M76: 33,710,384 km (0.057 R)
• M77: 35,590,081 km (0.097 R)
• M78: 35,655,456 km (0.05 R)
• M79: 38,304,834 km (0.063 R)
• M80: 40,196,649 km (0.107 R)
• M81: 40,469,366 km (0.094 R)
• M82: 41,085,260 km (0.119 R)
• M83: 42,534,564 km (0.036 R)
• M84: 44,563,111 km (0.116 R)
• M85: 44,704,182 km (0.097 R)
• M86: 44,774,792 km (0.076 R)
• M87: 44,916,162 km (0.061 R)
• M88: 45,057,532 km (0.108 R)
• M89: 45,128,292 km (0.075 R)
• M90: 47,844,989 km (0.092 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 14,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit