🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.55 AU - 0.81 AU

Year: 250 Days

Day: 42.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.78 AU - 0.9 AU

Year: 344 Days

Day: 32.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 25 °

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: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.79 AU - 1.23 AU

Year: 453 Days

Day: 34.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.22 AU - 2.04 AU

Year: 929 Days

Day: 15.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,558,526 km

• M1: 206,146 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.84 AU - 2.16 AU

Year: 1262 Days

Day: 13.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.04 AU - 2.34 AU

Year: 1446 Days

Day: 27 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,558,526 km

• M1: 36,053 km (0.047 R)
• M2: 853,456 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432

Radius: 14.2

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.14 AU - 2.72 AU

Year: 1690 Days

Day: 12 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 27,558,526 km

• M1: 182,360 km (0.075 R)
• M2: 279,449 km (0.048 R)
• M3: 367,861 km (0.047 R)
• M4: 527,931 km (0.12 R)
• M5: 666,159 km (0.049 R)
• M6: 784,342 km (0.106 R)
• M7: 1,218,923 km (0.099 R)
• M8: 1,455,138 km (0.108 R)
• M9: 1,570,030 km (0.034 R)
• M10: 1,669,811 km (0.06 R)
• M11: 1,828,684 km (0.102 R)
• M12: 2,022,114 km (0.073 R)
• M13: 2,171,862 km (0.105 R)
• M14: 2,273,738 km (0.116 R)
• M15: 2,387,881 km (0.102 R)
• M16: 2,546,754 km (0.092 R)
• M17: 2,643,694 km (0.059 R)
• M18: 2,753,050 km (0.059 R)
• M19: 2,897,561 km (0.083 R)
• M20: 3,136,319 km (0.101 R)
• M21: 3,264,076 km (0.072 R)
• M22: 3,548,910 km (0.057 R)
• M23: 3,743,537 km (0.067 R)
• M24: 3,866,955 km (0.116 R)
• M25: 4,155,978 km (0.071 R)
• M26: 4,309,765 km (0.099 R)
• M27: 4,400,272 km (0.11 R)
• M28: 4,742,253 km (0.031 R)
• M29: 4,916,534 km (0.066 R)
• M30: 5,230,241 km (0.098 R)
• M31: 5,452,394 km (0.071 R)
• M32: 5,762,959 km (0.082 R)
• M33: 5,992,442 km (0.108 R)
• M34: 6,254,388 km (0.085 R)
• M35: 6,386,782 km (0.065 R)
• M36: 6,594,573 km (0.083 R)
• M37: 6,774,540 km (0.073 R)
• M38: 6,940,892 km (0.109 R)
• M39: 7,682,898 km (0.071 R)
• M40: 7,777,444 km (0.086 R)
• M41: 8,127,503 km (0.117 R)
• M42: 8,223,844 km (0.089 R)
• M43: 8,369,253 km (0.103 R)
• M44: 8,547,873 km (0.072 R)
• M45: 8,744,444 km (0.07 R)
• M46: 8,925,757 km (0.046 R)
• M47: 9,242,156 km (0.111 R)
• M48: 9,545,242 km (0.081 R)
• M49: 9,664,022 km (0.107 R)
• M50: 9,920,134 km (0.097 R)
• M51: 10,092,172 km (0.119 R)
• M52: 10,544,256 km (0.085 R)
• M53: 11,091,785 km (0.052 R)
• M54: 11,288,356 km (0.07 R)
• M55: 11,885,102 km (0.11 R)
• M56: 12,067,911 km (0.049 R)
• M57: 12,306,968 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658

Radius: 8.2

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.09 AU - 3.95 AU

Year: 2947 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,558,526 km

• M1: 132,843 km (0.05 R)
• M2: 256,411 km (0.059 R)
• M3: 321,187 km (0.043 R)
• M4: 393,143 km (0.073 R)
• M5: 479,760 km (0.075 R)
• M6: 636,838 km (0.094 R)
• M7: 841,638 km (0.118 R)
• M8: 904,170 km (0.098 R)
• M9: 1,012,030 km (0.086 R)
• M10: 1,205,460 km (0.104 R)
• M11: 1,324,839 km (0.082 R)
• M12: 1,693,597 km (0.065 R)
• M13: 1,747,004 km (0.093 R)
• M14: 1,855,462 km (0.118 R)
• M15: 2,064,899 km (0.103 R)
• M16: 2,461,184 km (0.114 R)
• M17: 2,629,482 km (0.115 R)
• M18: 2,691,565 km (0.119 R)
• M19: 2,849,091 km (0.054 R)
• M20: 2,993,603 km (0.114 R)
• M21: 3,107,597 km (0.107 R)
• M22: 3,323,167 km (0.1 R)
• M23: 3,526,620 km (0.11 R)
• M24: 3,734,112 km (0.039 R)
• M25: 3,804,274 km (0.068 R)
• M26: 3,857,082 km (0.09 R)
• M27: 3,927,991 km (0.075 R)
• M28: 4,017,152 km (0.111 R)
• M29: 4,343,724 km (0.111 R)
• M30: 4,735,820 km (0.076 R)
• M31: 5,178,181 km (0.06 R)
• M32: 5,276,018 km (0.106 R)
• M33: 5,493,683 km (0.043 R)
• M34: 5,613,660 km (0.054 R)
• M35: 5,754,731 km (0.053 R)
• M36: 5,856,158 km (0.12 R)
• M37: 6,309,739 km (0.115 R)
• M38: 6,393,514 km (0.092 R)
• M39: 6,753,297 km (0.072 R)
• M40: 7,492,759 km (0.095 R)
• M41: 7,872,139 km (0.103 R)
• M42: 8,326,468 km (0.087 R)
• M43: 8,765,986 km (0.077 R)
• M44: 8,836,148 km (0.052 R)
• M45: 9,355,851 km (0.108 R)
• M46: 9,691,698 km (0.064 R)
• M47: 9,812,573 km (0.084 R)
• M48: 10,129,421 km (0.106 R)
• M49: 10,375,360 km (0.116 R)
• M50: 10,998,884 km (0.106 R)
• M51: 11,226,423 km (0.102 R)
• M52: 11,455,307 km (0.094 R)
• M53: 12,047,715 km (0.115 R)
• M54: 12,413,033 km (0.103 R)
• M55: 12,465,542 km (0.06 R)
• M56: 13,829,126 km (0.086 R)
• M57: 14,156,895 km (0.117 R)
• M58: 14,211,648 km (0.095 R)
• M59: 14,875,563 km (0.12 R)
• M60: 15,071,237 km (0.114 R)
• M61: 15,155,162 km (0.084 R)
• M62: 15,211,411 km (0.109 R)
• M63: 15,295,634 km (0.112 R)
• M64: 16,061,725 km (0.104 R)
• M65: 16,869,254 km (0.066 R)
• M66: 17,131,499 km (0.118 R)
• M67: 17,660,328 km (0.087 R)
• M68: 17,867,371 km (0.081 R)
• M69: 17,986,152 km (0.111 R)
• M70: 18,493,588 km (0.084 R)
• M71: 18,553,577 km (0.062 R)
• M72: 18,764,061 km (0.03 R)
• M73: 18,884,786 km (0.079 R)
• M74: 19,066,249 km (0.107 R)
• M75: 19,126,836 km (0.106 R)
• M76: 19,522,373 km (0.11 R)
• M77: 19,583,558 km (0.083 R)
• M78: 19,828,599 km (0.11 R)
• M79: 19,920,752 km (0.088 R)
• M80: 20,105,505 km (0.038 R)
• M81: 20,321,674 km (0.096 R)
• M82: 20,756,555 km (0.12 R)
• M83: 20,818,937 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.8

Radius: 11.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.45 AU - 5.05 AU

Year: 3910 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,558,526 km

• M1: 145,110 km (0.103 R)
• M2: 298,298 km (0.094 R)
• M3: 570,417 km (0.093 R)
• M4: 796,758 km (0.087 R)
• M5: 875,297 km (0.067 R)
• M6: 1,040,902 km (0.072 R)
• M7: 1,127,818 km (0.093 R)
• M8: 1,269,787 km (0.092 R)
• M9: 1,404,126 km (0.117 R)
• M10: 1,644,081 km (0.114 R)
• M11: 1,882,091 km (0.102 R)
• M12: 2,084,048 km (0.032 R)
• M13: 2,509,355 km (0.1 R)
• M14: 2,611,530 km (0.065 R)
• M15: 2,855,225 km (0.094 R)
• M16: 3,253,305 km (0.085 R)
• M17: 3,383,754 km (0.091 R)
• M18: 3,554,146 km (0.118 R)
• M19: 3,766,126 km (0.1 R)
• M20: 4,062,181 km (0.105 R)
• M21: 4,263,689 km (0.117 R)
• M22: 4,427,349 km (0.109 R)
• M23: 4,614,047 km (0.096 R)
• M24: 4,697,822 km (0.113 R)
• M25: 4,803,288 km (0.109 R)
• M26: 5,059,849 km (0.113 R)
• M27: 5,743,062 km (0.108 R)
• M28: 5,946,964 km (0.115 R)
• M29: 6,738,636 km (0.077 R)
• M30: 6,833,930 km (0.102 R)
• M31: 7,317,430 km (0.081 R)
• M32: 7,612,886 km (0.053 R)
• M33: 8,164,753 km (0.027 R)
• M34: 8,368,654 km (0.057 R)
• M35: 8,600,082 km (0.05 R)
• M36: 8,755,515 km (0.119 R)
• M37: 8,964,204 km (0.078 R)
• M38: 9,148,209 km (0.108 R)
• M39: 9,227,496 km (0.089 R)
• M40: 9,439,925 km (0.095 R)
• M41: 9,520,109 km (0.119 R)
• M42: 10,005,405 km (0.067 R)
• M43: 10,306,097 km (0.071 R)
• M44: 11,338,920 km (0.033 R)
• M45: 11,595,181 km (0.034 R)
• M46: 11,709,773 km (0.028 R)
• M47: 12,229,626 km (0.091 R)
• M48: 12,905,060 km (0.103 R)
• M49: 13,653,050 km (0.086 R)
• M50: 14,077,908 km (0.07 R)
• M51: 14,723,572 km (0.049 R)
• M52: 15,003,320 km (0.067 R)
• M53: 15,316,129 km (0.112 R)
• M54: 15,694,313 km (0.095 R)
• M55: 16,267,422 km (0.106 R)
• M56: 16,653,385 km (0.093 R)
• M57: 16,847,413 km (0.111 R)
• M58: 17,042,339 km (0.101 R)
• M59: 17,140,026 km (0.086 R)
• M60: 17,499,809 km (0.119 R)
• M61: 18,293,725 km (0.045 R)
• M62: 18,494,037 km (0.114 R)
• M63: 18,863,095 km (0.068 R)
• M64: 19,234,696 km (0.08 R)
• M65: 19,847,897 km (0.083 R)
• M66: 20,849,306 km (0.092 R)
• M67: 21,023,737 km (0.106 R)
• M68: 21,233,623 km (0.068 R)
• M69: 21,549,573 km (0.092 R)
• M70: 21,761,254 km (0.1 R)
• M71: 21,902,624 km (0.092 R)
• M72: 22,044,443 km (0.053 R)
• M73: 22,222,016 km (0.099 R)
• M74: 22,435,791 km (0.076 R)
• M75: 23,117,209 km (0.115 R)
• M76: 23,406,232 km (0.078 R)
• M77: 24,060,723 km (0.071 R)
• M78: 24,207,030 km (0.112 R)
• M79: 24,463,740 km (0.064 R)

Planet 10 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.2

Radius: 8.2

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.96 AU - 6.02 AU

Year: 4974 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,558,526 km

• M1: 104,419 km (0.087 R)
• M2: 162,762 km (0.094 R)
• M3: 297,401 km (0.103 R)
• M4: 381,774 km (0.071 R)
• M5: 475,572 km (0.093 R)
• M6: 621,430 km (0.065 R)
• M7: 770,429 km (0.099 R)
• M8: 831,016 km (0.058 R)
• M9: 944,262 km (0.104 R)
• M10: 1,172,698 km (0.07 R)
• M11: 1,243,308 km (0.061 R)
• M12: 1,315,414 km (0.108 R)
• M13: 1,374,056 km (0.055 R)
• M14: 1,571,226 km (0.113 R)
• M15: 1,665,323 km (0.104 R)
• M16: 2,009,548 km (0.052 R)
• M17: 2,146,580 km (0.115 R)
• M18: 2,576,225 km (0.069 R)
• M19: 2,631,875 km (0.112 R)
• M20: 2,858,217 km (0.08 R)
• M21: 3,170,128 km (0.027 R)
• M22: 3,513,456 km (0.104 R)
• M23: 4,323,528 km (0.112 R)
• M24: 5,118,790 km (0.038 R)
• M25: 5,378,043 km (0.075 R)
• M26: 5,449,551 km (0.028 R)
• M27: 5,593,464 km (0.117 R)
• M28: 5,909,415 km (0.063 R)
• M29: 6,007,850 km (0.077 R)
• M30: 6,256,333 km (0.117 R)
• M31: 6,482,973 km (0.114 R)
• M32: 6,918,154 km (0.084 R)
• M33: 7,257,442 km (0.076 R)
• M34: 7,336,429 km (0.068 R)
• M35: 7,898,020 km (0.112 R)
• M36: 8,752,074 km (0.096 R)
• M37: 9,062,041 km (0.09 R)
• M38: 9,490,788 km (0.115 R)
• M39: 9,693,044 km (0.099 R)
• M40: 9,780,260 km (0.07 R)
• M41: 9,867,625 km (0.116 R)
• M42: 10,249,399 km (0.05 R)
• M43: 10,576,270 km (0.067 R)
• M44: 10,846,294 km (0.118 R)
• M45: 11,027,457 km (0.09 R)
• M46: 11,118,563 km (0.11 R)
• M47: 11,485,077 km (0.106 R)
• M48: 11,546,562 km (0.096 R)
• M49: 11,762,581 km (0.056 R)
• M50: 12,011,063 km (0.071 R)
• M51: 12,703,402 km (0.06 R)
• M52: 13,733,533 km (0.089 R)
• M53: 13,864,282 km (0.095 R)
• M54: 14,225,710 km (0.086 R)
• M55: 14,823,803 km (0.057 R)
• M56: 14,890,822 km (0.1 R)
• M57: 15,058,671 km (0.09 R)
• M58: 15,193,309 km (0.107 R)
• M59: 15,565,958 km (0.094 R)
• M60: 16,251,265 km (0.054 R)
• M61: 17,086,470 km (0.073 R)
• M62: 17,332,708 km (0.106 R)
• M63: 17,721,962 km (0.058 R)
• M64: 18,185,716 km (0.093 R)
• M65: 18,293,426 km (0.108 R)
• M66: 18,401,136 km (0.08 R)
• M67: 18,509,296 km (0.102 R)
• M68: 18,617,455 km (0.108 R)
• M69: 18,762,116 km (0.055 R)
• M70: 20,901,216 km (0.03 R)
• M71: 21,277,754 km (0.075 R)
• M72: 21,391,149 km (0.086 R)
• M73: 21,466,846 km (0.106 R)
• M74: 21,694,534 km (0.099 R)
• M75: 22,729,152 km (0.106 R)
• M76: 23,038,670 km (0.081 R)
• M77: 24,291,104 km (0.107 R)
• M78: 24,528,366 km (0.064 R)
• M79: 26,820,505 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 18,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit