🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.7 AU - 0.84 AU

Year: 251 Days

Day: 14.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.91 AU - 1.1 AU

Year: 371 Days

Day: 27.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.29 AU - 1.73 AU

Year: 688 Days

Day: 34.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 65.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.63 AU - 3.71 AU

Year: 2093 Days

Day: 31 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,642,027 km

• M1: 873,053 km (0.075 R)
• M2: 1,217,727 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.69 AU - 4.27 AU

Year: 2408 Days

Day: 16.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,642,027 km

• M1: 1,119,590 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.7

Radius: 14.1

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.28 AU - 7.1 AU

Year: 6417 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 99,642,027 km

• M1: 293,062 km (0.101 R)
• M2: 445,203 km (0.094 R)
• M3: 708,645 km (0.083 R)
• M4: 813,513 km (0.113 R)
• M5: 996,471 km (0.104 R)
• M6: 1,116,599 km (0.116 R)
• M7: 1,339,350 km (0.037 R)
• M8: 1,473,689 km (0.085 R)
• M9: 1,701,975 km (0.025 R)
• M10: 2,056,971 km (0.079 R)
• M11: 2,194,002 km (0.108 R)
• M12: 2,354,371 km (0.062 R)
• M13: 2,560,517 km (0.05 R)
• M14: 3,079,771 km (0.083 R)
• M15: 3,237,597 km (0.07 R)
• M16: 3,329,001 km (0.113 R)
• M17: 3,727,381 km (0.085 R)
• M18: 4,141,168 km (0.101 R)
• M19: 4,341,031 km (0.099 R)
• M20: 4,828,870 km (0.114 R)
• M21: 5,013,025 km (0.093 R)
• M22: 5,634,753 km (0.057 R)
• M23: 5,997,079 km (0.099 R)
• M24: 6,110,175 km (0.088 R)
• M25: 6,252,443 km (0.11 R)
• M26: 6,395,907 km (0.107 R)
• M27: 6,921,445 km (0.096 R)
• M28: 7,249,513 km (0.057 R)
• M29: 8,107,606 km (0.067 R)
• M30: 8,232,969 km (0.105 R)
• M31: 8,740,405 km (0.115 R)
• M32: 9,030,326 km (0.097 R)
• M33: 9,487,796 km (0.089 R)
• M34: 9,785,795 km (0.107 R)
• M35: 10,221,873 km (0.046 R)
• M36: 10,905,086 km (0.058 R)
• M37: 11,462,488 km (0.028 R)
• M38: 11,744,630 km (0.105 R)
• M39: 11,922,202 km (0.086 R)
• M40: 12,172,180 km (0.118 R)
• M41: 12,496,209 km (0.076 R)
• M42: 12,969,387 km (0.108 R)
• M43: 13,522,750 km (0.11 R)
• M44: 13,858,448 km (0.084 R)
• M45: 14,121,441 km (0.059 R)
• M46: 15,151,422 km (0.073 R)
• M47: 15,734,106 km (0.087 R)
• M48: 16,443,050 km (0.113 R)
• M49: 16,601,923 km (0.107 R)
• M50: 17,041,741 km (0.111 R)
• M51: 17,202,708 km (0.12 R)
• M52: 18,342,943 km (0.059 R)
• M53: 18,507,949 km (0.059 R)
• M54: 18,631,966 km (0.071 R)
• M55: 19,256,088 km (0.116 R)
• M56: 21,342,829 km (0.052 R)
• M57: 21,603,129 km (0.091 R)
• M58: 21,952,141 km (0.103 R)
• M59: 22,523,007 km (0.095 R)
• M60: 23,366,290 km (0.115 R)
• M61: 26,468,202 km (0.046 R)
• M62: 26,561,401 km (0.117 R)
• M63: 26,701,275 km (0.1 R)
• M64: 27,169,666 km (0.03 R)
• M65: 27,310,737 km (0.103 R)
• M66: 28,209,670 km (0.098 R)
• M67: 28,352,536 km (0.111 R)
• M68: 28,926,244 km (0.1 R)
• M69: 29,022,286 km (0.116 R)
• M70: 30,523,800 km (0.069 R)
• M71: 30,719,324 km (0.116 R)
• M72: 31,456,543 km (0.104 R)
• M73: 32,050,446 km (0.072 R)
• M74: 33,199,208 km (0.068 R)
• M75: 33,601,926 km (0.115 R)
• M76: 33,753,319 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.2

Radius: 4.4

Gravity: 39.58 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.81 AU - 13.97 AU

Year: 18171 Days

Day: 19.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,642,027 km

• M1: 151,991 km (0.114 R)
• M2: 312,959 km (0.105 R)
• M3: 761,453 km (0.07 R)
• M4: 1,310,029 km (0.044 R)
• M5: 1,425,967 km (0.11 R)
• M6: 1,667,567 km (0.074 R)
• M7: 2,120,699 km (0.092 R)
• M8: 2,904,443 km (0.093 R)
• M9: 2,979,840 km (0.107 R)
• M10: 3,645,850 km (0.103 R)
• M11: 3,767,922 km (0.117 R)
• M12: 4,485,543 km (0.081 R)
• M13: 4,660,422 km (0.105 R)
• M14: 4,927,006 km (0.078 R)
• M15: 7,027,510 km (0.113 R)
• M16: 9,420,627 km (0.106 R)
• M17: 13,393,946 km (0.092 R)
• M18: 13,962,418 km (0.03 R)
• M19: 15,780,780 km (0.092 R)
• M20: 15,913,623 km (0.106 R)
• M21: 15,980,045 km (0.104 R)
• M22: 17,192,685 km (0.112 R)
• M23: 18,017,418 km (0.076 R)
• M24: 18,504,359 km (0.104 R)
• M25: 19,919,704 km (0.071 R)
• M26: 20,495,357 km (0.107 R)
• M27: 20,712,723 km (0.074 R)
• M28: 21,222,852 km (0.108 R)
• M29: 21,296,005 km (0.098 R)
• M30: 21,369,308 km (0.104 R)
• M31: 22,777,622 km (0.095 R)
• M32: 22,852,571 km (0.072 R)
• M33: 23,910,527 km (0.066 R)
• M34: 24,215,707 km (0.115 R)
• M35: 24,984,340 km (0.032 R)
• M36: 25,760,903 km (0.11 R)
• M37: 26,230,640 km (0.095 R)
• M38: 26,309,179 km (0.089 R)
• M39: 26,861,345 km (0.1 R)
• M40: 26,940,482 km (0.072 R)
• M41: 27,417,400 km (0.116 R)
• M42: 27,496,986 km (0.093 R)
• M43: 27,656,757 km (0.077 R)
• M44: 28,540,581 km (0.118 R)
• M45: 30,006,790 km (0.107 R)
• M46: 32,083,507 km (0.047 R)
• M47: 33,521,891 km (0.068 R)
• M48: 34,549,927 km (0.071 R)
• M49: 35,154,303 km (0.116 R)
• M50: 35,240,920 km (0.104 R)
• M51: 36,111,131 km (0.101 R)
• M52: 36,286,011 km (0.034 R)
• M53: 39,842,401 km (0.032 R)
• M54: 40,204,129 km (0.071 R)
• M55: 40,566,903 km (0.037 R)
• M56: 43,044,095 km (0.084 R)
• M57: 43,322,347 km (0.056 R)
• M58: 43,973,845 km (0.032 R)
• M59: 44,441,189 km (0.097 R)
• M60: 44,816,381 km (0.079 R)
• M61: 45,475,210 km (0.111 R)
• M62: 45,569,606 km (0.089 R)
• M63: 47,184,365 km (0.047 R)
• M64: 47,854,713 km (0.05 R)
• M65: 48,721,184 km (0.115 R)
• M66: 49,689,980 km (0.117 R)
• M67: 50,079,234 km (0.118 R)
• M68: 50,567,222 km (0.053 R)
• M69: 53,030,949 km (0.096 R)
• M70: 54,427,745 km (0.072 R)
• M71: 55,533,572 km (0.105 R)
• M72: 55,735,379 km (0.112 R)
• M73: 56,038,764 km (0.088 R)
• M74: 57,563,166 km (0.082 R)
• M75: 57,972,017 km (0.114 R)
• M76: 58,074,342 km (0.12 R)
• M77: 62,008,317 km (0.08 R)
• M78: 63,057,746 km (0.117 R)
• M79: 63,268,231 km (0.076 R)
• M80: 63,373,697 km (0.116 R)
• M81: 65,280,621 km (0.096 R)
• M82: 65,706,975 km (0.113 R)
• M83: 65,813,638 km (0.116 R)
• M84: 66,134,077 km (0.055 R)
• M85: 68,608,575 km (0.107 R)
• M86: 69,693,908 km (0.106 R)
• M87: 69,802,666 km (0.076 R)
• M88: 70,784,776 km (0.093 R)
• M89: 70,894,281 km (0.118 R)
• M90: 71,771,523 km (0.057 R)
• M91: 72,431,848 km (0.084 R)
• M92: 73,204,671 km (0.101 R)
• M93: 73,315,373 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.8

Radius: 4.5

Gravity: 30.11 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.99 AU - 16.21 AU

Year: 23958 Days

Day: 22.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,642,027 km

• M1: 69,563 km (0.11 R)
• M2: 271,969 km (0.1 R)
• M3: 1,120,189 km (0.095 R)
• M4: 1,149,360 km (0.095 R)
• M5: 1,957,937 km (0.085 R)
• M6: 2,173,059 km (0.087 R)
• M7: 2,209,710 km (0.101 R)
• M8: 2,283,462 km (0.091 R)
• M9: 2,320,712 km (0.087 R)
• M10: 2,358,261 km (0.073 R)
• M11: 3,357,724 km (0.088 R)
• M12: 3,442,696 km (0.111 R)
• M13: 3,614,883 km (0.115 R)
• M14: 3,702,099 km (0.068 R)
• M15: 4,193,827 km (0.108 R)
• M16: 5,090,516 km (0.067 R)
• M17: 5,787,792 km (0.025 R)
• M18: 6,514,688 km (0.059 R)
• M19: 7,657,616 km (0.088 R)
• M20: 7,825,913 km (0.117 R)
• M21: 8,109,252 km (0.048 R)
• M22: 10,306,994 km (0.106 R)
• M23: 10,554,878 km (0.039 R)
• M24: 12,148,993 km (0.099 R)
• M25: 12,410,939 km (0.109 R)
• M26: 13,884,478 km (0.054 R)
• M27: 15,271,399 km (0.031 R)
• M28: 15,483,230 km (0.084 R)
• M29: 18,398,743 km (0.088 R)
• M30: 19,611,234 km (0.118 R)
• M31: 20,693,275 km (0.113 R)
• M32: 20,771,216 km (0.065 R)
• M33: 22,032,924 km (0.09 R)
• M34: 22,192,395 km (0.11 R)
• M35: 22,673,053 km (0.096 R)
• M36: 23,889,583 km (0.116 R)
• M37: 27,406,779 km (0.077 R)
• M38: 28,788,465 km (0.091 R)
• M39: 28,962,896 km (0.033 R)
• M40: 30,369,864 km (0.114 R)
• M41: 31,260,569 km (0.064 R)
• M42: 31,709,213 km (0.056 R)
• M43: 31,889,180 km (0.061 R)
• M44: 31,979,387 km (0.036 R)
• M45: 32,885,352 km (0.081 R)
• M46: 33,067,562 km (0.117 R)
• M47: 33,891,697 km (0.117 R)
• M48: 33,983,699 km (0.074 R)
• M49: 35,000,965 km (0.09 R)
• M50: 35,280,115 km (0.03 R)
• M51: 35,934,456 km (0.039 R)
• M52: 38,879,888 km (0.074 R)
• M53: 39,362,192 km (0.119 R)
• M54: 39,458,832 km (0.083 R)
• M55: 40,625,396 km (0.112 R)
• M56: 41,409,289 km (0.061 R)
• M57: 41,606,010 km (0.07 R)
• M58: 41,704,595 km (0.059 R)
• M59: 42,198,268 km (0.094 R)
• M60: 43,490,794 km (0.044 R)
• M61: 45,099,420 km (0.076 R)
• M62: 45,707,685 km (0.101 R)
• M63: 46,216,617 km (0.103 R)
• M64: 47,034,767 km (0.088 R)
• M65: 47,754,632 km (0.114 R)
• M66: 49,517,942 km (0.094 R)
• M67: 49,726,781 km (0.104 R)
• M68: 50,145,356 km (0.079 R)
• M69: 51,725,409 km (0.117 R)
• M70: 52,043,304 km (0.071 R)
• M71: 52,255,583 km (0.072 R)
• M72: 55,691,996 km (0.113 R)
• M73: 56,453,449 km (0.058 R)
• M74: 56,999,332 km (0.068 R)
• M75: 57,327,699 km (0.077 R)
• M76: 58,979,260 km (0.112 R)
• M77: 59,089,962 km (0.066 R)
• M78: 61,878,616 km (0.114 R)
• M79: 62,441,553 km (0.099 R)
• M80: 62,554,200 km (0.089 R)
• M81: 63,572,363 km (0.073 R)
• M82: 65,739,438 km (0.07 R)
• M83: 67,930,748 km (0.071 R)
• M84: 69,443,780 km (0.113 R)
• M85: 70,263,128 km (0.102 R)
• M86: 70,732,716 km (0.084 R)
• M87: 71,085,617 km (0.097 R)
• M88: 71,557,000 km (0.038 R)
• M89: 71,793,065 km (0.099 R)
• M90: 73,096,362 km (0.078 R)
• M91: 75,125,807 km (0.105 R)
• M92: 75,485,739 km (0.092 R)
• M93: 78,995,604 km (0.052 R)
• M94: 80,218,268 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.5

Radius: 4

Gravity: 38.66 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 16.81 AU - 21.87 AU

Year: 31542 Days

Day: 18.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,642,027 km

• M1: 66,122 km (0.094 R)
• M2: 251,324 km (0.082 R)
• M3: 491,579 km (0.092 R)
• M4: 1,129,913 km (0.071 R)
• M5: 2,345,695 km (0.104 R)
• M6: 2,474,349 km (0.08 R)
• M7: 2,517,732 km (0.102 R)
• M8: 2,920,001 km (0.082 R)
• M9: 3,341,867 km (0.07 R)
• M10: 3,438,208 km (0.116 R)
• M11: 3,782,732 km (0.089 R)
• M12: 4,398,477 km (0.065 R)
• M13: 4,880,331 km (0.033 R)
• M14: 5,322,692 km (0.084 R)
• M15: 7,092,136 km (0.115 R)
• M16: 9,293,618 km (0.105 R)
• M17: 10,467,064 km (0.118 R)
• M18: 12,127,151 km (0.116 R)
• M19: 12,424,103 km (0.103 R)
• M20: 12,798,696 km (0.095 R)
• M21: 12,949,640 km (0.066 R)
• M22: 13,177,029 km (0.059 R)
• M23: 15,362,355 km (0.102 R)
• M24: 16,251,116 km (0.091 R)
• M25: 16,496,307 km (0.072 R)
• M26: 16,578,286 km (0.101 R)
• M27: 18,416,994 km (0.108 R)
• M28: 21,204,152 km (0.053 R)
• M29: 21,831,116 km (0.113 R)
• M30: 22,011,382 km (0.111 R)
• M31: 23,840,964 km (0.105 R)
• M32: 24,586,410 km (0.069 R)
• M33: 26,004,448 km (0.113 R)
• M34: 27,643,443 km (0.119 R)
• M35: 27,936,056 km (0.07 R)
• M36: 28,131,730 km (0.119 R)
• M37: 28,623,009 km (0.079 R)
• M38: 29,315,498 km (0.082 R)
• M39: 29,713,578 km (0.025 R)
• M40: 31,731,204 km (0.11 R)
• M41: 32,447,629 km (0.116 R)
• M42: 33,066,066 km (0.07 R)
• M43: 33,896,634 km (0.114 R)
• M44: 34,419,328 km (0.081 R)
• M45: 39,789,443 km (0.103 R)
• M46: 43,247,099 km (0.097 R)
• M47: 45,413,426 km (0.074 R)
• M48: 47,032,075 km (0.101 R)
• M49: 48,317,120 km (0.05 R)
• M50: 49,850,498 km (0.038 R)
• M51: 52,000,070 km (0.056 R)
• M52: 53,571,147 km (0.115 R)
• M53: 54,057,789 km (0.115 R)
• M54: 55,280,602 km (0.076 R)
• M55: 57,007,709 km (0.089 R)
• M56: 59,505,695 km (0.077 R)
• M57: 61,529,604 km (0.092 R)
• M58: 61,656,762 km (0.077 R)
• M59: 65,774,593 km (0.099 R)
• M60: 66,425,943 km (0.09 R)
• M61: 66,817,889 km (0.092 R)
• M62: 67,735,073 km (0.11 R)
• M63: 68,524,651 km (0.027 R)
• M64: 71,445,849 km (0.116 R)
• M65: 73,460,782 km (0.102 R)
• M66: 73,730,807 km (0.055 R)
• M67: 74,136,516 km (0.12 R)
• M68: 74,271,902 km (0.097 R)
• M69: 75,086,014 km (0.054 R)
• M70: 76,312,716 km (0.111 R)
• M71: 77,546,151 km (0.026 R)
• M72: 80,867,074 km (0.109 R)
• M73: 81,285,499 km (0.112 R)
• M74: 81,425,074 km (0.036 R)
• M75: 81,984,420 km (0.105 R)
• M76: 82,685,286 km (0.091 R)
• M77: 86,789,504 km (0.119 R)
• M78: 87,790,014 km (0.057 R)
• M79: 89,370,067 km (0.059 R)
• M80: 90,380,451 km (0.06 R)
• M81: 91,830,354 km (0.085 R)
• M82: 92,121,172 km (0.054 R)
• M83: 94,606,292 km (0.064 R)
• M84: 96,373,641 km (0.102 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: 283 - 18,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit