🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.6 AU - 0.6 AU

Year: 176 Days

Day: 38 Hours

Environment

Temp: 158 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,323,191 km

• M1: 20,345 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.59 AU - 0.65 AU

Year: 185 Days

Day: 26.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,323,191 km

• M1: 186,399 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.65 AU - 0.99 AU

Year: 281 Days

Day: 29.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 112.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.88 AU - 1.08 AU

Year: 367 Days

Day: 47.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.44 AU - 3.06 AU

Year: 1727 Days

Day: 35.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.86 AU - 3.08 AU

Year: 1939 Days

Day: 16.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.1

Radius: 10.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.89 AU - 5.07 AU

Year: 4209 Days

Day: 11.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,323,191 km

• M1: 129,103 km (0.12 R)
• M2: 192,532 km (0.093 R)
• M3: 302,636 km (0.071 R)
• M4: 543,489 km (0.064 R)
• M5: 723,605 km (0.057 R)
• M6: 829,371 km (0.096 R)
• M7: 1,074,113 km (0.097 R)
• M8: 1,389,016 km (0.118 R)
• M9: 1,474,736 km (0.097 R)
• M10: 2,190,861 km (0.095 R)
• M11: 2,257,881 km (0.086 R)
• M12: 2,325,499 km (0.115 R)
• M13: 2,428,273 km (0.119 R)
• M14: 2,806,157 km (0.069 R)
• M15: 2,891,278 km (0.105 R)
• M16: 3,002,130 km (0.059 R)
• M17: 3,152,027 km (0.108 R)
• M18: 3,394,675 km (0.118 R)
• M19: 3,459,600 km (0.078 R)
• M20: 3,577,483 km (0.059 R)
• M21: 3,911,835 km (0.112 R)
• M22: 3,993,665 km (0.074 R)
• M23: 4,062,330 km (0.036 R)
• M24: 4,256,508 km (0.098 R)
• M25: 4,468,040 km (0.097 R)
• M26: 4,610,906 km (0.078 R)
• M27: 4,683,012 km (0.077 R)
• M28: 4,769,928 km (0.063 R)
• M29: 5,108,318 km (0.08 R)
• M30: 5,212,887 km (0.116 R)
• M31: 5,348,423 km (0.103 R)
• M32: 5,530,932 km (0.081 R)
• M33: 5,808,586 km (0.108 R)
• M34: 5,964,766 km (0.069 R)
• M35: 6,154,157 km (0.113 R)
• M36: 6,345,493 km (0.085 R)
• M37: 6,766,760 km (0.119 R)
• M38: 6,865,345 km (0.079 R)
• M39: 7,113,678 km (0.094 R)
• M40: 7,264,173 km (0.107 R)
• M41: 7,348,247 km (0.113 R)
• M42: 7,704,889 km (0.113 R)
• M43: 7,790,758 km (0.1 R)
• M44: 8,015,155 km (0.093 R)
• M45: 8,189,287 km (0.103 R)
• M46: 8,665,756 km (0.053 R)
• M47: 8,844,525 km (0.112 R)
• M48: 8,934,284 km (0.04 R)
• M49: 9,133,100 km (0.087 R)
• M50: 9,205,655 km (0.087 R)
• M51: 9,608,671 km (0.095 R)
• M52: 10,622,047 km (0.077 R)
• M53: 10,928,723 km (0.103 R)
• M54: 11,180,197 km (0.043 R)
• M55: 11,472,661 km (0.072 R)
• M56: 11,590,394 km (0.061 R)
• M57: 11,688,830 km (0.113 R)
• M58: 11,985,632 km (0.04 R)
• M59: 12,165,000 km (0.064 R)
• M60: 12,627,407 km (0.102 R)
• M61: 12,708,339 km (0.08 R)
• M62: 12,952,333 km (0.087 R)
• M63: 13,095,498 km (0.063 R)
• M64: 13,239,112 km (0.068 R)
• M65: 13,341,886 km (0.097 R)
• M66: 13,589,919 km (0.077 R)
• M67: 13,735,328 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.2

Radius: 11.2

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.22 AU - 10.14 AU

Year: 11407 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,323,191 km

• M1: 183,557 km (0.102 R)
• M2: 357,689 km (0.101 R)
• M3: 663,616 km (0.08 R)
• M4: 993,479 km (0.068 R)
• M5: 1,177,634 km (0.039 R)
• M6: 1,774,530 km (0.089 R)
• M7: 2,308,295 km (0.099 R)
• M8: 2,381,449 km (0.045 R)
• M9: 2,580,713 km (0.11 R)
• M10: 4,733,127 km (0.111 R)
• M11: 5,112,358 km (0.116 R)
• M12: 5,273,325 km (0.115 R)
• M13: 5,799,610 km (0.117 R)
• M14: 6,239,727 km (0.064 R)
• M15: 6,515,885 km (0.111 R)
• M16: 6,655,609 km (0.057 R)
• M17: 6,796,231 km (0.082 R)
• M18: 6,973,355 km (0.119 R)
• M19: 7,152,125 km (0.067 R)
• M20: 7,477,799 km (0.075 R)
• M21: 7,660,757 km (0.056 R)
• M22: 8,143,510 km (0.119 R)
• M23: 8,218,608 km (0.114 R)
• M24: 8,331,853 km (0.098 R)
• M25: 8,407,550 km (0.09 R)
• M26: 8,674,433 km (0.118 R)
• M27: 8,789,772 km (0.103 R)
• M28: 9,060,694 km (0.076 R)
• M29: 9,295,114 km (0.112 R)
• M30: 10,010,342 km (0.103 R)
• M31: 10,171,758 km (0.046 R)
• M32: 10,252,840 km (0.118 R)
• M33: 10,702,232 km (0.118 R)
• M34: 10,991,554 km (0.042 R)
• M35: 11,832,593 km (0.037 R)
• M36: 12,304,126 km (0.077 R)
• M37: 13,176,880 km (0.113 R)
• M38: 13,442,715 km (0.07 R)
• M39: 14,069,680 km (0.06 R)
• M40: 14,660,591 km (0.081 R)
• M41: 14,798,072 km (0.102 R)
• M42: 15,632,080 km (0.086 R)
• M43: 15,819,376 km (0.101 R)
• M44: 16,054,694 km (0.118 R)
• M45: 16,291,208 km (0.115 R)
• M46: 17,007,632 km (0.069 R)
• M47: 17,152,144 km (0.12 R)
• M48: 17,393,894 km (0.073 R)
• M49: 18,471,148 km (0.094 R)
• M50: 18,768,698 km (0.036 R)
• M51: 18,868,181 km (0.112 R)
• M52: 19,620,210 km (0.114 R)
• M53: 19,822,466 km (0.112 R)
• M54: 20,025,470 km (0.098 R)
• M55: 20,331,099 km (0.113 R)
• M56: 20,895,531 km (0.08 R)
• M57: 21,987,297 km (0.118 R)
• M58: 22,197,482 km (0.048 R)
• M59: 24,009,860 km (0.115 R)
• M60: 24,715,363 km (0.089 R)
• M61: 25,207,840 km (0.112 R)
• M62: 26,928,664 km (0.113 R)
• M63: 28,115,873 km (0.098 R)
• M64: 28,859,374 km (0.077 R)
• M65: 29,089,456 km (0.09 R)
• M66: 30,365,675 km (0.11 R)
• M67: 30,541,153 km (0.077 R)
• M68: 30,893,007 km (0.104 R)
• M69: 31,482,573 km (0.102 R)
• M70: 33,152,833 km (0.102 R)
• M71: 33,514,561 km (0.045 R)
• M72: 33,998,809 km (0.051 R)
• M73: 34,546,487 km (0.113 R)
• M74: 34,913,151 km (0.081 R)
• M75: 37,265,278 km (0.038 R)
• M76: 38,270,875 km (0.054 R)
• M77: 38,903,973 km (0.12 R)
• M78: 40,116,315 km (0.091 R)
• M79: 41,146,894 km (0.03 R)
• M80: 41,405,848 km (0.072 R)
• M81: 42,708,995 km (0.066 R)
• M82: 43,036,764 km (0.106 R)
• M83: 43,168,261 km (0.055 R)
• M84: 44,290,394 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.5

Radius: 13

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.16 AU - 11.82 AU

Year: 12868 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 43,323,191 km

• M1: 239,506 km (0.106 R)
• M2: 816,206 km (0.044 R)
• M3: 913,445 km (0.057 R)
• M4: 1,015,022 km (0.058 R)
• M5: 1,175,390 km (0.1 R)
• M6: 1,268,440 km (0.077 R)
• M7: 1,624,782 km (0.058 R)
• M8: 2,900,404 km (0.056 R)
• M9: 3,212,165 km (0.072 R)
• M10: 3,480,544 km (0.099 R)
• M11: 3,700,453 km (0.064 R)
• M12: 4,067,865 km (0.082 R)
• M13: 4,868,513 km (0.065 R)
• M14: 7,443,541 km (0.09 R)
• M15: 7,763,980 km (0.091 R)
• M16: 8,418,620 km (0.074 R)
• M17: 9,395,195 km (0.104 R)
• M18: 9,975,036 km (0.037 R)
• M19: 10,806,352 km (0.092 R)
• M20: 11,536,539 km (0.094 R)
• M21: 12,199,108 km (0.065 R)
• M22: 12,366,658 km (0.081 R)
• M23: 12,577,142 km (0.104 R)
• M24: 14,792,088 km (0.042 R)
• M25: 14,881,398 km (0.113 R)
• M26: 14,970,857 km (0.089 R)
• M27: 16,751,371 km (0.097 R)
• M28: 18,357,753 km (0.106 R)
• M29: 18,453,645 km (0.033 R)
• M30: 18,936,398 km (0.089 R)
• M31: 19,033,337 km (0.041 R)
• M32: 19,325,502 km (0.059 R)
• M33: 19,668,081 km (0.114 R)
• M34: 20,508,522 km (0.09 R)
• M35: 20,608,303 km (0.078 R)
• M36: 20,908,247 km (0.101 R)
• M37: 21,969,345 km (0.106 R)
• M38: 22,532,282 km (0.092 R)
• M39: 23,359,408 km (0.1 R)
• M40: 23,620,008 km (0.114 R)
• M41: 24,144,049 km (0.115 R)
• M42: 25,524,389 km (0.09 R)
• M43: 26,116,048 km (0.12 R)
• M44: 26,657,892 km (0.094 R)
• M45: 28,361,064 km (0.104 R)
• M46: 28,973,966 km (0.049 R)
• M47: 31,641,296 km (0.118 R)
• M48: 31,929,571 km (0.056 R)
• M49: 34,979,872 km (0.12 R)
• M50: 35,278,170 km (0.116 R)
• M51: 35,817,021 km (0.08 R)
• M52: 37,632,840 km (0.104 R)
• M53: 38,736,723 km (0.059 R)
• M54: 41,479,600 km (0.071 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.2

Radius: 8.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.34 AU - 12.1 AU

Year: 13294 Days

Day: 14.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,323,191 km

• M1: 226,641 km (0.106 R)
• M2: 340,335 km (0.037 R)
• M3: 411,993 km (0.098 R)
• M4: 489,783 km (0.068 R)
• M5: 544,835 km (0.119 R)
• M6: 646,861 km (0.08 R)
• M7: 755,619 km (0.087 R)
• M8: 820,694 km (0.098 R)
• M9: 974,481 km (0.11 R)
• M10: 1,213,538 km (0.06 R)
• M11: 1,811,929 km (0.085 R)
• M12: 2,248,157 km (0.095 R)
• M13: 2,540,321 km (0.079 R)
• M14: 3,295,641 km (0.092 R)
• M15: 3,515,550 km (0.099 R)
• M16: 3,571,350 km (0.04 R)
• M17: 4,145,357 km (0.102 R)
• M18: 4,293,309 km (0.077 R)
• M19: 4,533,863 km (0.1 R)
• M20: 4,934,037 km (0.116 R)
• M21: 5,604,385 km (0.07 R)
• M22: 5,867,228 km (0.109 R)
• M23: 5,933,650 km (0.072 R)
• M24: 6,542,214 km (0.111 R)
• M25: 6,818,970 km (0.119 R)
• M26: 7,348,547 km (0.081 R)
• M27: 7,672,576 km (0.089 R)
• M28: 8,260,196 km (0.101 R)
• M29: 8,484,443 km (0.079 R)
• M30: 8,900,475 km (0.085 R)
• M31: 9,091,811 km (0.091 R)
• M32: 9,870,767 km (0.098 R)
• M33: 10,630,574 km (0.091 R)
• M34: 11,243,626 km (0.094 R)
• M35: 11,910,234 km (0.091 R)
• M36: 12,375,933 km (0.096 R)
• M37: 12,847,615 km (0.068 R)
• M38: 13,500,310 km (0.117 R)
• M39: 13,632,106 km (0.102 R)
• M40: 13,941,474 km (0.096 R)
• M41: 14,657,001 km (0.052 R)
• M42: 15,064,805 km (0.098 R)
• M43: 15,338,718 km (0.075 R)
• M44: 15,430,422 km (0.085 R)
• M45: 16,263,832 km (0.114 R)
• M46: 17,159,175 km (0.09 R)
• M47: 17,254,469 km (0.06 R)
• M48: 17,733,032 km (0.081 R)
• M49: 18,215,934 km (0.067 R)
• M50: 18,654,256 km (0.089 R)
• M51: 19,491,855 km (0.104 R)
• M52: 20,090,396 km (0.074 R)
• M53: 20,341,570 km (0.118 R)
• M54: 20,694,921 km (0.102 R)
• M55: 20,796,348 km (0.043 R)
• M56: 20,897,775 km (0.069 R)
• M57: 21,254,417 km (0.104 R)
• M58: 21,407,904 km (0.117 R)
• M59: 21,715,926 km (0.074 R)
• M60: 21,818,849 km (0.063 R)
• M61: 22,544,399 km (0.114 R)
• M62: 25,199,313 km (0.085 R)
• M63: 25,361,776 km (0.114 R)
• M64: 25,905,714 km (0.056 R)
• M65: 26,288,834 km (0.072 R)
• M66: 26,563,496 km (0.057 R)
• M67: 26,839,204 km (0.092 R)
• M68: 27,282,313 km (0.047 R)
• M69: 27,560,565 km (0.096 R)
• M70: 28,739,097 km (0.097 R)
• M71: 29,249,226 km (0.03 R)
• M72: 29,762,496 km (0.03 R)
• M73: 31,377,854 km (0.111 R)
• M74: 32,607,997 km (0.056 R)
• M75: 34,092,906 km (0.07 R)
• M76: 35,417,894 km (0.085 R)
• M77: 35,539,069 km (0.058 R)
• M78: 35,599,805 km (0.09 R)
• M79: 35,660,542 km (0.086 R)
• M80: 36,636,818 km (0.071 R)
• M81: 37,313,150 km (0.068 R)
• M82: 37,807,720 km (0.102 R)
• M83: 37,869,654 km (0.053 R)
• M84: 39,115,954 km (0.101 R)
• M85: 39,807,096 km (0.108 R)
• M86: 40,375,717 km (0.101 R)
• M87: 40,502,427 km (0.101 R)
• M88: 41,265,376 km (0.086 R)
• M89: 41,968,935 km (0.078 R)
• M90: 42,161,617 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 20,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit