🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.71 AU - 0.75 AU

Year: 227 Days

Day: 44.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.9 AU - 1.14 AU

Year: 374 Days

Day: 42.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,421,085 km

• M1: 199,414 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.96 AU - 2.04 AU

Year: 1028 Days

Day: 13.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,421,085 km

• M1: 380,427 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.9

Radius: 8.8

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.99 AU - 7.33 AU

Year: 6247 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,421,085 km

• M1: 110,553 km (0.112 R)
• M2: 226,042 km (0.089 R)
• M3: 285,882 km (0.068 R)
• M4: 508,782 km (0.079 R)
• M5: 608,265 km (0.086 R)
• M6: 756,816 km (0.113 R)
• M7: 1,057,657 km (0.086 R)
• M8: 1,122,283 km (0.103 R)
• M9: 1,272,928 km (0.072 R)
• M10: 1,377,048 km (0.1 R)
• M11: 1,538,764 km (0.073 R)
• M12: 1,650,065 km (0.115 R)
• M13: 1,822,252 km (0.118 R)
• M14: 1,881,044 km (0.033 R)
• M15: 2,882,452 km (0.085 R)
• M16: 2,974,454 km (0.04 R)
• M17: 3,090,692 km (0.043 R)
• M18: 3,424,445 km (0.117 R)
• M19: 3,694,768 km (0.097 R)
• M20: 3,794,849 km (0.119 R)
• M21: 3,997,704 km (0.101 R)
• M22: 4,440,514 km (0.082 R)
• M23: 4,573,805 km (0.112 R)
• M24: 4,789,825 km (0.09 R)
• M25: 5,429,356 km (0.116 R)
• M26: 5,543,349 km (0.052 R)
• M27: 5,629,368 km (0.068 R)
• M28: 5,744,857 km (0.114 R)
• M29: 5,831,923 km (0.03 R)
• M30: 6,007,402 km (0.076 R)
• M31: 6,303,755 km (0.05 R)
• M32: 6,787,854 km (0.069 R)
• M33: 6,880,006 km (0.067 R)
• M34: 7,441,447 km (0.12 R)
• M35: 7,888,296 km (0.063 R)
• M36: 8,147,549 km (0.11 R)
• M37: 8,376,733 km (0.08 R)
• M38: 8,541,739 km (0.103 R)
• M39: 9,382,928 km (0.086 R)
• M40: 9,554,367 km (0.095 R)
• M41: 9,935,094 km (0.108 R)
• M42: 10,391,517 km (0.117 R)
• M43: 10,568,940 km (0.116 R)
• M44: 11,215,801 km (0.119 R)
• M45: 11,507,367 km (0.111 R)
• M46: 12,284,678 km (0.105 R)
• M47: 13,463,060 km (0.113 R)
• M48: 14,956,197 km (0.09 R)
• M49: 16,089,700 km (0.087 R)
• M50: 16,708,287 km (0.118 R)
• M51: 17,376,541 km (0.105 R)
• M52: 18,610,274 km (0.082 R)
• M53: 19,389,978 km (0.081 R)
• M54: 19,477,344 km (0.082 R)
• M55: 19,740,037 km (0.104 R)
• M56: 20,624,161 km (0.058 R)
• M57: 21,116,039 km (0.086 R)
• M58: 21,521,299 km (0.085 R)
• M59: 21,747,491 km (0.104 R)
• M60: 22,431,004 km (0.087 R)
• M61: 22,798,566 km (0.112 R)
• M62: 23,075,322 km (0.092 R)
• M63: 23,167,923 km (0.083 R)
• M64: 23,492,850 km (0.072 R)
• M65: 23,679,099 km (0.06 R)
• M66: 24,288,112 km (0.076 R)
• M67: 24,476,456 km (0.12 R)
• M68: 24,712,671 km (0.102 R)
• M69: 24,902,211 km (0.108 R)
• M70: 26,435,440 km (0.088 R)
• M71: 27,213,498 km (0.104 R)
• M72: 28,246,172 km (0.067 R)
• M73: 28,891,837 km (0.047 R)
• M74: 30,654,249 km (0.086 R)
• M75: 33,388,599 km (0.068 R)
• M76: 33,965,897 km (0.088 R)
• M77: 34,652,252 km (0.039 R)
• M78: 35,076,961 km (0.089 R)
• M79: 35,663,833 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.4

Radius: 13.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.23 AU - 7.81 AU

Year: 7495 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,421,085 km

• M1: 180,265 km (0.064 R)
• M2: 308,620 km (0.077 R)
• M3: 546,631 km (0.054 R)
• M4: 698,173 km (0.074 R)
• M5: 792,121 km (0.119 R)
• M6: 916,586 km (0.108 R)
• M7: 1,187,209 km (0.061 R)
• M8: 1,484,609 km (0.047 R)
• M9: 1,578,557 km (0.063 R)
• M10: 1,674,748 km (0.109 R)
• M11: 1,806,245 km (0.076 R)
• M12: 2,186,373 km (0.111 R)
• M13: 2,331,034 km (0.058 R)
• M14: 2,611,081 km (0.114 R)
• M15: 2,843,257 km (0.117 R)
• M16: 3,163,397 km (0.072 R)
• M17: 3,266,021 km (0.117 R)
• M18: 3,474,411 km (0.116 R)
• M19: 3,970,776 km (0.115 R)
• M20: 4,148,798 km (0.112 R)
• M21: 4,466,843 km (0.088 R)
• M22: 4,559,145 km (0.089 R)
• M23: 4,816,453 km (0.053 R)
• M24: 5,468,251 km (0.084 R)
• M25: 5,842,545 km (0.043 R)
• M26: 5,969,254 km (0.075 R)
• M27: 6,511,247 km (0.085 R)
• M28: 6,748,510 km (0.117 R)
• M29: 7,231,411 km (0.046 R)
• M30: 7,587,305 km (0.088 R)
• M31: 7,753,508 km (0.115 R)
• M32: 7,948,883 km (0.087 R)
• M33: 8,660,370 km (0.109 R)
• M34: 9,660,582 km (0.042 R)
• M35: 9,810,778 km (0.053 R)
• M36: 10,357,857 km (0.085 R)
• M37: 11,386,941 km (0.083 R)
• M38: 12,677,522 km (0.088 R)
• M39: 12,842,229 km (0.107 R)
• M40: 13,007,535 km (0.11 R)
• M41: 13,844,685 km (0.073 R)
• M42: 14,218,679 km (0.11 R)
• M43: 14,561,558 km (0.084 R)
• M44: 14,699,487 km (0.078 R)
• M45: 15,676,959 km (0.069 R)
• M46: 15,783,024 km (0.038 R)
• M47: 16,423,901 km (0.051 R)
• M48: 16,856,090 km (0.054 R)
• M49: 16,964,698 km (0.099 R)
• M50: 17,438,025 km (0.089 R)
• M51: 19,223,177 km (0.112 R)
• M52: 19,716,700 km (0.079 R)
• M53: 20,252,859 km (0.081 R)
• M54: 20,716,164 km (0.036 R)
• M55: 20,988,132 km (0.118 R)
• M56: 21,456,972 km (0.114 R)
• M57: 21,653,394 km (0.099 R)
• M58: 22,166,814 km (0.079 R)
• M59: 22,644,480 km (0.105 R)
• M60: 22,964,620 km (0.116 R)
• M61: 23,205,921 km (0.083 R)
• M62: 23,609,686 km (0.092 R)
• M63: 23,853,081 km (0.111 R)
• M64: 24,015,844 km (0.119 R)
• M65: 25,289,670 km (0.109 R)
• M66: 25,997,567 km (0.107 R)
• M67: 26,543,300 km (0.106 R)
• M68: 26,754,233 km (0.115 R)
• M69: 27,859,911 km (0.087 R)
• M70: 28,031,350 km (0.102 R)
• M71: 28,763,931 km (0.107 R)
• M72: 29,023,932 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.9

Radius: 14.6

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.55 AU - 14.15 AU

Year: 14825 Days

Day: 10.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,421,085 km

• M1: 218,562 km (0.094 R)
• M2: 687,552 km (0.112 R)
• M3: 805,435 km (0.104 R)
• M4: 1,612,515 km (0.094 R)
• M5: 1,776,475 km (0.054 R)
• M6: 1,917,546 km (0.072 R)
• M7: 2,457,295 km (0.106 R)
• M8: 3,145,744 km (0.113 R)
• M9: 3,529,762 km (0.094 R)
• M10: 4,003,389 km (0.079 R)
• M11: 4,614,197 km (0.096 R)
• M12: 5,091,713 km (0.065 R)
• M13: 5,753,235 km (0.058 R)
• M14: 7,021,077 km (0.111 R)
• M15: 7,944,694 km (0.107 R)
• M16: 8,324,822 km (0.109 R)
• M17: 8,420,864 km (0.117 R)
• M18: 9,351,213 km (0.073 R)
• M19: 10,572,830 km (0.101 R)
• M20: 10,781,369 km (0.118 R)
• M21: 11,096,721 km (0.114 R)
• M22: 11,255,594 km (0.095 R)
• M23: 11,736,701 km (0.04 R)
• M24: 12,996,465 km (0.082 R)
• M25: 13,108,065 km (0.078 R)
• M26: 13,444,809 km (0.096 R)
• M27: 14,995,242 km (0.104 R)
• M28: 15,112,377 km (0.107 R)
• M29: 15,288,603 km (0.106 R)
• M30: 15,406,486 km (0.102 R)
• M31: 17,641,329 km (0.06 R)
• M32: 18,387,673 km (0.057 R)
• M33: 20,104,757 km (0.113 R)
• M34: 20,493,412 km (0.069 R)
• M35: 21,607,617 km (0.086 R)
• M36: 23,690,020 km (0.043 R)
• M37: 24,789,714 km (0.11 R)
• M38: 25,415,631 km (0.044 R)
• M39: 26,896,351 km (0.096 R)
• M40: 28,986,831 km (0.08 R)
• M41: 29,499,204 km (0.097 R)
• M42: 29,940,817 km (0.093 R)
• M43: 31,428,568 km (0.094 R)
• M44: 33,092,844 km (0.049 R)
• M45: 33,551,661 km (0.102 R)
• M46: 34,244,000 km (0.055 R)
• M47: 34,863,335 km (0.026 R)
• M48: 35,330,230 km (0.115 R)
• M49: 36,506,518 km (0.077 R)
• M50: 37,616,085 km (0.068 R)
• M51: 37,855,292 km (0.116 R)
• M52: 38,174,983 km (0.066 R)
• M53: 39,058,807 km (0.053 R)
• M54: 39,462,871 km (0.092 R)
• M55: 39,624,886 km (0.083 R)
• M56: 41,585,814 km (0.112 R)
• M57: 42,661,274 km (0.098 R)
• M58: 43,244,107 km (0.04 R)
• M59: 44,586,299 km (0.076 R)
• M60: 46,882,028 km (0.078 R)
• M61: 47,655,898 km (0.043 R)
• M62: 47,828,384 km (0.071 R)
• M63: 48,781,023 km (0.111 R)
• M64: 50,002,490 km (0.068 R)
• M65: 50,617,038 km (0.052 R)
• M66: 50,793,115 km (0.053 R)
• M67: 51,587,779 km (0.085 R)
• M68: 51,853,614 km (0.096 R)
• M69: 52,119,898 km (0.108 R)
• M70: 53,100,063 km (0.077 R)
• M71: 53,637,419 km (0.1 R)
• M72: 54,266,478 km (0.09 R)
• M73: 54,536,801 km (0.1 R)
• M74: 55,441,120 km (0.062 R)
• M75: 55,622,732 km (0.077 R)
• M76: 55,804,344 km (0.064 R)
• M77: 56,898,503 km (0.085 R)
• M78: 57,815,837 km (0.106 R)
• M79: 59,015,462 km (0.1 R)
• M80: 59,944,016 km (0.116 R)
• M81: 60,877,208 km (0.08 R)
• M82: 61,345,748 km (0.077 R)
• M83: 62,852,797 km (0.067 R)
• M84: 63,042,039 km (0.077 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 11,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit