🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.71 AU - 0.77 AU

Year: 245 Days

Day: 19.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.91 AU - 1.95 AU

Year: 1032 Days

Day: 25.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.92 AU - 2.36 AU

Year: 1205 Days

Day: 36.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,835,920 km

• M1: 324,927 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.1 AU - 3.04 AU

Year: 1586 Days

Day: 26.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.1

Radius: 9.1

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.79 AU - 10.79 AU

Year: 10033 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 97,835,920 km

• M1: 263,741 km (0.095 R)
• M2: 372,050 km (0.09 R)
• M3: 445,652 km (0.111 R)
• M4: 525,238 km (0.085 R)
• M5: 861,833 km (0.118 R)
• M6: 1,478,476 km (0.109 R)
• M7: 1,907,822 km (0.056 R)
• M8: 2,798,827 km (0.063 R)
• M9: 3,688,635 km (0.113 R)
• M10: 4,267,878 km (0.095 R)
• M11: 5,477,376 km (0.112 R)
• M12: 5,542,152 km (0.064 R)
• M13: 6,271,292 km (0.049 R)
• M14: 6,785,759 km (0.105 R)
• M15: 7,242,631 km (0.07 R)
• M16: 7,385,198 km (0.08 R)
• M17: 7,964,890 km (0.046 R)
• M18: 10,466,765 km (0.117 R)
• M19: 10,587,640 km (0.066 R)
• M20: 10,871,726 km (0.092 R)
• M21: 11,364,352 km (0.088 R)
• M22: 11,488,668 km (0.117 R)
• M23: 11,906,345 km (0.11 R)
• M24: 12,542,285 km (0.101 R)
• M25: 12,842,828 km (0.073 R)
• M26: 14,068,483 km (0.057 R)
• M27: 14,157,494 km (0.088 R)
• M28: 14,695,298 km (0.075 R)
• M29: 15,468,719 km (0.099 R)
• M30: 15,837,179 km (0.06 R)
• M31: 16,255,305 km (0.112 R)
• M32: 17,054,905 km (0.104 R)
• M33: 17,292,467 km (0.101 R)
• M34: 17,435,482 km (0.039 R)
• M35: 17,963,563 km (0.051 R)
• M36: 19,183,234 km (0.08 R)
• M37: 20,530,213 km (0.087 R)
• M38: 20,631,192 km (0.116 R)
• M39: 20,833,598 km (0.092 R)
• M40: 21,036,752 km (0.118 R)
• M41: 21,342,679 km (0.091 R)
• M42: 21,855,950 km (0.114 R)
• M43: 22,581,200 km (0.065 R)
• M44: 22,842,248 km (0.09 R)
• M45: 23,104,194 km (0.07 R)
• M46: 23,949,123 km (0.094 R)
• M47: 24,535,846 km (0.086 R)
• M48: 24,750,369 km (0.104 R)
• M49: 26,160,180 km (0.086 R)
• M50: 27,373,119 km (0.093 R)
• M51: 27,595,721 km (0.068 R)
• M52: 27,874,721 km (0.089 R)
• M53: 28,266,966 km (0.101 R)
• M54: 29,113,391 km (0.11 R)
• M55: 29,853,901 km (0.059 R)
• M56: 33,350,601 km (0.069 R)
• M57: 34,005,690 km (0.097 R)
• M58: 34,185,058 km (0.103 R)
• M59: 35,752,844 km (0.116 R)
• M60: 36,117,863 km (0.1 R)
• M61: 37,282,333 km (0.063 R)
• M62: 38,957,978 km (0.103 R)
• M63: 39,145,724 km (0.098 R)
• M64: 39,396,450 km (0.116 R)
• M65: 39,459,281 km (0.095 R)
• M66: 40,025,658 km (0.106 R)
• M67: 40,531,449 km (0.11 R)
• M68: 40,658,158 km (0.058 R)
• M69: 40,785,017 km (0.068 R)
• M70: 40,848,596 km (0.1 R)
• M71: 40,912,026 km (0.114 R)
• M72: 41,485,434 km (0.083 R)
• M73: 41,613,191 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.6

Radius: 4.9

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.29 AU - 16.27 AU

Year: 24134 Days

Day: 18.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,835,920 km

• M1: 73,901 km (0.101 R)
• M2: 532,120 km (0.027 R)
• M3: 597,793 km (0.115 R)
• M4: 683,812 km (0.065 R)
• M5: 966,253 km (0.085 R)
• M6: 2,426,328 km (0.048 R)
• M7: 2,621,403 km (0.076 R)
• M8: 3,086,354 km (0.108 R)
• M9: 3,236,849 km (0.062 R)
• M10: 3,420,555 km (0.046 R)
• M11: 3,927,243 km (0.099 R)
• M12: 3,959,706 km (0.114 R)
• M13: 4,592,954 km (0.068 R)
• M14: 4,973,830 km (0.109 R)
• M15: 5,114,901 km (0.093 R)
• M16: 5,364,879 km (0.087 R)
• M17: 5,655,548 km (0.11 R)
• M18: 5,729,000 km (0.114 R)
• M19: 6,790,098 km (0.116 R)
• M20: 6,829,143 km (0.114 R)
• M21: 7,828,457 km (0.107 R)
• M22: 7,910,287 km (0.075 R)
• M23: 8,491,624 km (0.109 R)
• M24: 8,957,920 km (0.077 R)
• M25: 9,519,810 km (0.09 R)
• M26: 9,782,953 km (0.1 R)
• M27: 10,768,055 km (0.118 R)
• M28: 10,813,532 km (0.103 R)
• M29: 11,457,701 km (0.108 R)
• M30: 11,550,751 km (0.089 R)
• M31: 11,784,423 km (0.059 R)
• M32: 11,925,493 km (0.081 R)
• M33: 12,019,740 km (0.061 R)
• M34: 12,067,013 km (0.107 R)
• M35: 12,208,981 km (0.087 R)
• M36: 12,304,126 km (0.103 R)
• M37: 12,542,734 km (0.046 R)
• M38: 13,463,509 km (0.058 R)
• M39: 13,561,645 km (0.081 R)
• M40: 14,006,400 km (0.098 R)
• M41: 14,657,300 km (0.119 R)
• M42: 14,758,428 km (0.03 R)
• M43: 15,471,861 km (0.081 R)
• M44: 16,826,619 km (0.116 R)
• M45: 18,218,926 km (0.104 R)
• M46: 18,490,895 km (0.105 R)
• M47: 18,654,705 km (0.103 R)
• M48: 20,038,485 km (0.102 R)
• M49: 20,827,764 km (0.108 R)
• M50: 21,112,149 km (0.069 R)
• M51: 21,742,106 km (0.051 R)
• M52: 22,669,613 km (0.082 R)
• M53: 23,314,679 km (0.058 R)
• M54: 23,491,653 km (0.1 R)
• M55: 24,803,177 km (0.085 R)
• M56: 24,923,604 km (0.119 R)
• M57: 25,104,617 km (0.088 R)
• M58: 25,528,428 km (0.109 R)
• M59: 25,954,782 km (0.08 R)
• M60: 26,138,189 km (0.102 R)
• M61: 26,260,709 km (0.053 R)
• M62: 26,444,864 km (0.066 R)
• M63: 27,870,831 km (0.092 R)
• M64: 28,435,713 km (0.065 R)
• M65: 28,877,475 km (0.115 R)
• M66: 29,194,473 km (0.049 R)
• M67: 30,732,190 km (0.064 R)
• M68: 31,902,644 km (0.093 R)
• M69: 34,555,313 km (0.095 R)
• M70: 36,727,773 km (0.093 R)
• M71: 36,796,289 km (0.066 R)
• M72: 37,071,100 km (0.066 R)
• M73: 39,504,759 km (0.081 R)
• M74: 39,786,152 km (0.091 R)
• M75: 40,138,904 km (0.114 R)
• M76: 40,209,514 km (0.109 R)
• M77: 40,351,034 km (0.113 R)
• M78: 40,705,431 km (0.11 R)
• M79: 41,060,726 km (0.076 R)
• M80: 41,345,860 km (0.108 R)
• M81: 41,417,218 km (0.053 R)
• M82: 41,488,576 km (0.094 R)
• M83: 42,348,614 km (0.085 R)
• M84: 42,708,696 km (0.072 R)
• M85: 43,504,557 km (0.087 R)
• M86: 43,940,635 km (0.082 R)
• M87: 44,305,205 km (0.098 R)
• M88: 45,773,358 km (0.082 R)
• M89: 46,143,014 km (0.096 R)
• M90: 46,217,065 km (0.071 R)
• M91: 47,556,266 km (0.103 R)
• M92: 49,513,155 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.4

Radius: 7.9

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 16.64 AU - 18.06 AU

Year: 27824 Days

Day: 18.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 158.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,835,920 km

• M1: 195,973 km (0.083 R)
• M2: 684,111 km (0.099 R)
• M3: 1,000,361 km (0.1 R)
• M4: 1,324,689 km (0.073 R)
• M5: 1,869,674 km (0.112 R)
• M6: 2,309,791 km (0.081 R)
• M7: 2,477,790 km (0.061 R)
• M8: 2,737,192 km (0.088 R)
• M9: 2,870,185 km (0.041 R)
• M10: 3,188,978 km (0.115 R)
• M11: 4,314,403 km (0.067 R)
• M12: 5,606,779 km (0.102 R)
• M13: 6,589,487 km (0.036 R)
• M14: 7,314,887 km (0.104 R)
• M15: 7,938,561 km (0.105 R)
• M16: 8,128,999 km (0.071 R)
• M17: 8,256,755 km (0.11 R)
• M18: 8,385,260 km (0.097 R)
• M19: 8,514,363 km (0.102 R)
• M20: 9,909,961 km (0.085 R)
• M21: 12,315,495 km (0.111 R)
• M22: 12,536,002 km (0.082 R)
• M23: 12,906,556 km (0.056 R)
• M24: 13,130,654 km (0.06 R)
• M25: 14,039,611 km (0.109 R)
• M26: 14,269,991 km (0.112 R)
• M27: 17,377,588 km (0.116 R)
• M28: 18,542,207 km (0.091 R)
• M29: 19,389,530 km (0.1 R)
• M30: 20,509,868 km (0.116 R)
• M31: 20,596,784 km (0.063 R)
• M32: 20,771,365 km (0.073 R)
• M33: 21,297,650 km (0.068 R)
• M34: 22,006,146 km (0.098 R)
• M35: 22,095,306 km (0.043 R)
• M36: 22,993,043 km (0.065 R)
• M37: 25,569,567 km (0.112 R)
• M38: 28,139,359 km (0.079 R)
• M39: 29,700,712 km (0.11 R)
• M40: 31,289,891 km (0.107 R)
• M41: 32,398,411 km (0.11 R)
• M42: 32,499,689 km (0.115 R)
• M43: 34,861,241 km (0.053 R)
• M44: 35,905,135 km (0.106 R)
• M45: 39,638,798 km (0.052 R)
• M46: 39,855,865 km (0.099 R)
• M47: 40,728,020 km (0.103 R)
• M48: 41,276,296 km (0.109 R)
• M49: 41,386,251 km (0.117 R)
• M50: 41,937,519 km (0.117 R)
• M51: 42,380,329 km (0.06 R)
• M52: 43,158,836 km (0.106 R)
• M53: 44,279,175 km (0.083 R)
• M54: 46,662,867 km (0.105 R)
• M55: 47,812,676 km (0.051 R)
• M56: 48,971,611 km (0.102 R)
• M57: 50,609,857 km (0.112 R)
• M58: 54,783,039 km (0.077 R)
• M59: 55,024,790 km (0.056 R)
• M60: 55,630,811 km (0.05 R)
• M61: 57,339,517 km (0.11 R)
• M62: 58,693,977 km (0.101 R)
• M63: 59,437,328 km (0.118 R)
• M64: 60,808,094 km (0.118 R)
• M65: 60,933,158 km (0.065 R)
• M66: 61,434,610 km (0.115 R)
• M67: 62,189,181 km (0.102 R)
• M68: 62,567,664 km (0.081 R)
• M69: 64,343,989 km (0.076 R)
• M70: 64,471,596 km (0.103 R)
• M71: 64,599,203 km (0.039 R)
• M72: 66,652,135 km (0.038 R)
• M73: 66,781,088 km (0.079 R)
• M74: 67,557,052 km (0.092 R)
• M75: 70,296,039 km (0.107 R)
• M76: 72,274,621 km (0.047 R)
• M77: 73,071,230 km (0.113 R)
• M78: 73,470,506 km (0.055 R)
• M79: 73,737,239 km (0.111 R)
• M80: 79,958,267 km (0.111 R)
• M81: 80,644,472 km (0.097 R)
• M82: 81,332,772 km (0.054 R)
• M83: 81,746,560 km (0.062 R)
• M84: 83,131,238 km (0.083 R)
• M85: 83,270,064 km (0.114 R)
• M86: 84,105,120 km (0.043 R)
• M87: 86,908,285 km (0.048 R)
• M88: 88,038,197 km (0.095 R)
• M89: 88,463,055 km (0.094 R)
• M90: 91,027,013 km (0.096 R)
• M91: 92,318,192 km (0.053 R)
• M92: 94,338,512 km (0.06 R)
• M93: 95,499,690 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 17,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit