🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.88 AU - 0.96 AU

Year: 377 Days

Day: 18.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.91 AU - 1.03 AU

Year: 408 Days

Day: 37.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.9 AU - 1.12 AU

Year: 434 Days

Day: 21.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.28 AU - 1.52 AU

Year: 708 Days

Day: 14.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.58 AU - 2.24 AU

Year: 1128 Days

Day: 23.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.68 AU - 2.32 AU

Year: 1209 Days

Day: 46 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,489,037 km

• M1: 484,847 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.5

Radius: 11.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.61 AU - 3.81 AU

Year: 2459 Days

Day: 5.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 80,489,037 km

• M1: 236,963 km (0.101 R)
• M2: 344,524 km (0.101 R)
• M3: 457,620 km (0.085 R)
• M4: 579,542 km (0.118 R)
• M5: 675,434 km (0.056 R)
• M6: 777,610 km (0.098 R)
• M7: 860,188 km (0.085 R)
• M8: 1,241,962 km (0.056 R)
• M9: 1,350,570 km (0.088 R)
• M10: 1,493,735 km (0.108 R)
• M11: 1,567,337 km (0.045 R)
• M12: 1,642,136 km (0.077 R)
• M13: 1,729,351 km (0.119 R)
• M14: 1,806,843 km (0.04 R)
• M15: 1,908,420 km (0.061 R)
• M16: 2,141,045 km (0.057 R)
• M17: 2,432,611 km (0.091 R)
• M18: 2,634,119 km (0.041 R)
• M19: 2,711,312 km (0.116 R)
• M20: 3,453,018 km (0.113 R)
• M21: 3,839,579 km (0.114 R)
• M22: 4,000,995 km (0.083 R)
• M23: 4,194,874 km (0.101 R)
• M24: 4,953,185 km (0.104 R)
• M25: 5,065,085 km (0.1 R)
• M26: 5,291,277 km (0.088 R)
• M27: 5,956,090 km (0.055 R)
• M28: 6,177,794 km (0.064 R)
• M29: 6,298,370 km (0.061 R)
• M30: 6,541,915 km (0.113 R)
• M31: 6,753,147 km (0.084 R)
• M32: 7,565,164 km (0.119 R)
• M33: 7,768,468 km (0.048 R)
• M34: 8,104,913 km (0.103 R)
• M35: 8,541,889 km (0.114 R)
• M36: 8,657,079 km (0.055 R)
• M37: 8,889,255 km (0.083 R)
• M38: 9,498,268 km (0.037 R)
• M39: 9,577,854 km (0.07 R)
• M40: 9,999,421 km (0.074 R)
• M41: 10,591,529 km (0.094 R)
• M42: 10,860,656 km (0.104 R)
• M43: 11,237,044 km (0.049 R)
• M44: 11,469,220 km (0.039 R)
• M45: 12,544,380 km (0.082 R)
• M46: 12,763,242 km (0.11 R)
• M47: 13,651,554 km (0.043 R)
• M48: 14,285,250 km (0.116 R)
• M49: 14,445,170 km (0.106 R)
• M50: 14,628,727 km (0.075 R)
• M51: 14,789,844 km (0.115 R)
• M52: 14,928,521 km (0.107 R)
• M53: 15,628,340 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.5

Radius: 8.7

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.54 AU - 4.78 AU

Year: 3627 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,489,037 km

• M1: 116,686 km (0.078 R)
• M2: 383,719 km (0.113 R)
• M3: 442,361 km (0.117 R)
• M4: 887,714 km (0.119 R)
• M5: 1,004,998 km (0.058 R)
• M6: 1,102,836 km (0.104 R)
• M7: 1,165,667 km (0.107 R)
• M8: 1,281,904 km (0.057 R)
• M9: 1,375,104 km (0.085 R)
• M10: 1,498,223 km (0.08 R)
• M11: 1,554,172 km (0.101 R)
• M12: 1,611,019 km (0.103 R)
• M13: 1,668,315 km (0.072 R)
• M14: 1,966,015 km (0.086 R)
• M15: 2,058,616 km (0.119 R)
• M16: 2,137,006 km (0.07 R)
• M17: 2,264,463 km (0.109 R)
• M18: 2,443,831 km (0.111 R)
• M19: 3,045,513 km (0.072 R)
• M20: 3,189,277 km (0.078 R)
• M21: 3,335,434 km (0.095 R)
• M22: 3,903,158 km (0.039 R)
• M23: 3,981,099 km (0.093 R)
• M24: 4,178,269 km (0.068 R)
• M25: 4,318,292 km (0.062 R)
• M26: 4,378,879 km (0.055 R)
• M27: 4,685,555 km (0.05 R)
• M28: 5,126,569 km (0.073 R)
• M29: 5,341,392 km (0.051 R)
• M30: 5,559,057 km (0.102 R)
• M31: 5,846,434 km (0.047 R)
• M32: 6,025,802 km (0.101 R)
• M33: 6,389,923 km (0.112 R)
• M34: 6,737,738 km (0.053 R)
• M35: 7,670,930 km (0.077 R)
• M36: 7,892,036 km (0.12 R)
• M37: 8,065,420 km (0.106 R)
• M38: 8,315,398 km (0.037 R)
• M39: 8,466,641 km (0.107 R)
• M40: 9,603,136 km (0.074 R)
• M41: 9,921,331 km (0.1 R)
• M42: 10,001,515 km (0.068 R)
• M43: 11,452,016 km (0.079 R)
• M44: 11,874,331 km (0.082 R)
• M45: 12,215,863 km (0.065 R)
• M46: 12,445,496 km (0.029 R)
• M47: 12,531,814 km (0.096 R)
• M48: 12,676,325 km (0.118 R)
• M49: 12,908,800 km (0.104 R)
• M50: 12,996,315 km (0.067 R)
• M51: 13,436,731 km (0.102 R)
• M52: 13,614,304 km (0.093 R)
• M53: 13,673,694 km (0.101 R)
• M54: 13,763,004 km (0.111 R)
• M55: 13,822,544 km (0.056 R)
• M56: 14,091,671 km (0.069 R)
• M57: 14,362,742 km (0.052 R)
• M58: 14,909,672 km (0.107 R)
• M59: 15,867,846 km (0.118 R)
• M60: 16,055,591 km (0.089 R)
• M61: 17,357,991 km (0.083 R)
• M62: 17,648,510 km (0.096 R)
• M63: 17,778,061 km (0.095 R)
• M64: 18,562,403 km (0.104 R)
• M65: 19,827,253 km (0.084 R)
• M66: 19,928,232 km (0.095 R)
• M67: 20,029,360 km (0.103 R)
• M68: 20,266,323 km (0.091 R)
• M69: 20,334,091 km (0.035 R)
• M70: 20,469,925 km (0.11 R)
• M71: 20,572,101 km (0.073 R)
• M72: 20,708,534 km (0.108 R)
• M73: 21,050,964 km (0.044 R)
• M74: 21,845,478 km (0.063 R)
• M75: 22,124,179 km (0.047 R)
• M76: 22,826,092 km (0.049 R)
• M77: 23,108,832 km (0.06 R)
• M78: 23,286,105 km (0.103 R)
• M79: 23,463,977 km (0.038 R)
• M80: 23,570,790 km (0.027 R)
• M81: 23,713,656 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.3

Radius: 9.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.92 AU - 10.58 AU

Year: 12027 Days

Day: 9 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,489,037 km

• M1: 211,083 km (0.089 R)
• M2: 378,782 km (0.105 R)
• M3: 681,867 km (0.106 R)
• M4: 812,316 km (0.069 R)
• M5: 1,207,105 km (0.091 R)
• M6: 1,417,290 km (0.12 R)
• M7: 1,674,599 km (0.106 R)
• M8: 1,891,515 km (0.069 R)
• M9: 2,253,542 km (0.051 R)
• M10: 2,372,473 km (0.115 R)
• M11: 2,826,502 km (0.097 R)
• M12: 2,890,530 km (0.068 R)
• M13: 2,955,007 km (0.054 R)
• M14: 3,129,438 km (0.085 R)
• M15: 3,218,000 km (0.119 R)
• M16: 3,397,667 km (0.118 R)
• M17: 3,557,437 km (0.076 R)
• M18: 3,673,226 km (0.116 R)
• M19: 4,221,951 km (0.103 R)
• M20: 4,295,404 km (0.059 R)
• M21: 4,468,488 km (0.079 R)
• M22: 4,796,108 km (0.086 R)
• M23: 4,924,313 km (0.035 R)
• M24: 5,157,835 km (0.105 R)
• M25: 5,421,576 km (0.058 R)
• M26: 5,825,491 km (0.116 R)
• M27: 6,379,302 km (0.108 R)
• M28: 6,776,933 km (0.038 R)
• M29: 7,596,430 km (0.092 R)
• M30: 8,231,473 km (0.081 R)
• M31: 8,323,626 km (0.117 R)
• M32: 8,915,136 km (0.059 R)
• M33: 9,199,970 km (0.112 R)
• M34: 9,746,301 km (0.072 R)
• M35: 10,072,724 km (0.089 R)
• M36: 10,204,220 km (0.071 R)
• M37: 11,619,566 km (0.114 R)
• M38: 11,723,088 km (0.108 R)
• M39: 11,792,202 km (0.094 R)
• M40: 12,139,867 km (0.06 R)
• M41: 12,209,879 km (0.035 R)
• M42: 12,385,357 km (0.096 R)
• M43: 12,490,973 km (0.086 R)
• M44: 12,774,312 km (0.112 R)
• M45: 13,673,395 km (0.084 R)
• M46: 14,704,424 km (0.068 R)
• M47: 14,816,323 km (0.115 R)
• M48: 14,891,122 km (0.06 R)
• M49: 15,418,155 km (0.082 R)
• M50: 15,494,001 km (0.064 R)
• M51: 15,645,993 km (0.115 R)
• M52: 15,722,138 km (0.056 R)
• M53: 16,684,651 km (0.063 R)
• M54: 16,840,532 km (0.114 R)
• M55: 17,389,556 km (0.065 R)
• M56: 17,468,543 km (0.117 R)
• M57: 18,909,320 km (0.089 R)
• M58: 19,153,165 km (0.073 R)
• M59: 19,643,996 km (0.117 R)
• M60: 19,767,414 km (0.054 R)
• M61: 20,221,892 km (0.108 R)
• M62: 20,805,324 km (0.105 R)
• M63: 21,099,134 km (0.1 R)
• M64: 21,183,358 km (0.071 R)
• M65: 21,309,917 km (0.08 R)
• M66: 21,648,457 km (0.12 R)
• M67: 21,818,401 km (0.039 R)
• M68: 21,903,522 km (0.071 R)
• M69: 22,761,166 km (0.108 R)
• M70: 23,237,486 km (0.037 R)
• M71: 24,420,656 km (0.09 R)
• M72: 25,175,676 km (0.11 R)
• M73: 25,399,175 km (0.095 R)
• M74: 27,762,522 km (0.085 R)
• M75: 28,039,727 km (0.107 R)
• M76: 28,178,704 km (0.104 R)
• M77: 29,486,638 km (0.034 R)
• M78: 30,005,743 km (0.106 R)
• M79: 30,290,278 km (0.111 R)
• M80: 31,149,119 km (0.098 R)
• M81: 31,533,286 km (0.057 R)
• M82: 31,677,798 km (0.061 R)
• M83: 32,500,885 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.9

Radius: 4.6

Gravity: 36.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 12.26 AU - 14.16 AU

Year: 20525 Days

Day: 19.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,489,037 km

• M1: 114,742 km (0.093 R)
• M2: 251,474 km (0.116 R)
• M3: 629,657 km (0.044 R)
• M4: 1,038,658 km (0.079 R)
• M5: 1,094,608 km (0.117 R)
• M6: 1,514,978 km (0.044 R)
• M7: 1,843,195 km (0.065 R)
• M8: 2,487,065 km (0.041 R)
• M9: 2,638,906 km (0.086 R)
• M10: 3,276,044 km (0.105 R)
• M11: 4,135,783 km (0.057 R)
• M12: 4,361,077 km (0.085 R)
• M13: 4,590,411 km (0.067 R)
• M14: 5,253,129 km (0.12 R)
• M15: 5,694,892 km (0.083 R)
• M16: 5,945,468 km (0.112 R)
• M17: 6,046,596 km (0.119 R)
• M18: 6,250,797 km (0.1 R)
• M19: 6,353,721 km (0.074 R)
• M20: 7,413,771 km (0.086 R)
• M21: 8,019,643 km (0.078 R)
• M22: 8,527,228 km (0.108 R)
• M23: 9,045,136 km (0.113 R)
• M24: 9,278,658 km (0.103 R)
• M25: 9,513,976 km (0.077 R)
• M26: 10,781,967 km (0.049 R)
• M27: 11,029,552 km (0.099 R)
• M28: 11,091,635 km (0.073 R)
• M29: 12,037,991 km (0.075 R)
• M30: 12,359,178 km (0.119 R)
• M31: 13,075,751 km (0.032 R)
• M32: 13,207,547 km (0.084 R)
• M33: 14,209,404 km (0.074 R)
• M34: 14,277,022 km (0.079 R)
• M35: 15,028,303 km (0.06 R)
• M36: 15,513,150 km (0.1 R)
• M37: 15,582,713 km (0.105 R)
• M38: 15,722,437 km (0.092 R)
• M39: 15,932,772 km (0.093 R)
• M40: 16,073,394 km (0.105 R)
• M41: 16,640,370 km (0.105 R)
• M42: 17,939,627 km (0.107 R)
• M43: 19,571,441 km (0.12 R)
• M44: 20,864,565 km (0.111 R)
• M45: 20,941,458 km (0.109 R)
• M46: 21,095,544 km (0.079 R)
• M47: 21,250,078 km (0.109 R)
• M48: 22,420,831 km (0.048 R)
• M49: 22,657,495 km (0.101 R)
• M50: 23,532,343 km (0.109 R)
• M51: 23,853,081 km (0.115 R)
• M52: 24,905,802 km (0.115 R)
• M53: 27,814,433 km (0.102 R)
• M54: 29,783,440 km (0.116 R)
• M55: 29,870,057 km (0.034 R)
• M56: 31,531,641 km (0.086 R)
• M57: 32,775,248 km (0.118 R)
• M58: 33,583,076 km (0.102 R)
• M59: 34,125,219 km (0.053 R)
• M60: 36,600,615 km (0.117 R)
• M61: 36,972,216 km (0.091 R)
• M62: 40,852,785 km (0.108 R)
• M63: 41,721,799 km (0.04 R)
• M64: 42,207,244 km (0.1 R)
• M65: 42,596,946 km (0.07 R)
• M66: 46,057,145 km (0.113 R)
• M67: 47,466,208 km (0.056 R)
• M68: 47,668,614 km (0.111 R)
• M69: 48,685,281 km (0.07 R)
• M70: 48,787,306 km (0.119 R)
• M71: 48,889,482 km (0.049 R)
• M72: 50,533,114 km (0.101 R)
• M73: 50,843,230 km (0.096 R)
• M74: 52,090,427 km (0.12 R)
• M75: 53,979,848 km (0.094 R)
• M76: 54,191,230 km (0.047 R)
• M77: 54,614,592 km (0.066 R)
• M78: 56,533,783 km (0.087 R)
• M79: 57,501,682 km (0.087 R)
• M80: 57,609,542 km (0.06 R)
• M81: 61,207,071 km (0.08 R)
• M82: 63,088,564 km (0.112 R)
• M83: 64,764,359 km (0.093 R)
• M84: 65,551,393 km (0.05 R)
• M85: 66,002,581 km (0.117 R)
• M86: 68,273,775 km (0.111 R)
• M87: 68,502,361 km (0.07 R)
• M88: 69,418,947 km (0.037 R)
• M89: 71,496,263 km (0.06 R)
• M90: 71,728,439 km (0.097 R)
• M91: 72,077,002 km (0.099 R)
• M92: 73,593,925 km (0.116 R)
• M93: 74,885,702 km (0.088 R)
• M94: 77,134,607 km (0.099 R)
• M95: 77,849,386 km (0.093 R)
• M96: 80,368,464 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit