🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.36 AU - 1.64 AU

Year: 696 Days

Day: 23 Hours

Environment

Temp: -40 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,682,950 km

• M1: 300,393 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.57 AU - 2.73 AU

Year: 1634 Days

Day: 20.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,682,950 km

• M1: 315,203 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.36 AU - 3.16 AU

Year: 1737 Days

Day: 13.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.92 AU - 3.18 AU

Year: 2017 Days

Day: 46.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.5

Radius: 12.8

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.26 AU - 8.94 AU

Year: 7935 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 35,682,950 km

• M1: 263,143 km (0.09 R)
• M2: 537,954 km (0.108 R)
• M3: 657,034 km (0.06 R)
• M4: 862,731 km (0.1 R)
• M5: 1,006,943 km (0.071 R)
• M6: 1,357,900 km (0.065 R)
• M7: 1,489,995 km (0.106 R)
• M8: 1,587,084 km (0.118 R)
• M9: 1,726,808 km (0.102 R)
• M10: 1,891,665 km (0.116 R)
• M11: 1,997,580 km (0.06 R)
• M12: 2,464,326 km (0.099 R)
• M13: 2,746,318 km (0.109 R)
• M14: 3,014,247 km (0.1 R)
• M15: 3,367,747 km (0.117 R)
• M16: 4,114,839 km (0.098 R)
• M17: 4,365,715 km (0.107 R)
• M18: 5,029,929 km (0.11 R)
• M19: 5,238,469 km (0.096 R)
• M20: 5,328,826 km (0.085 R)
• M21: 5,850,025 km (0.081 R)
• M22: 5,975,089 km (0.112 R)
• M23: 6,323,801 km (0.082 R)
• M24: 7,749,469 km (0.078 R)
• M25: 7,887,099 km (0.085 R)
• M26: 8,164,753 km (0.111 R)
• M27: 8,980,959 km (0.053 R)
• M28: 9,198,175 km (0.093 R)
• M29: 9,490,489 km (0.09 R)
• M30: 10,121,942 km (0.096 R)
• M31: 10,348,134 km (0.113 R)
• M32: 10,499,826 km (0.115 R)
• M33: 10,690,413 km (0.106 R)
• M34: 10,805,454 km (0.042 R)
• M35: 10,920,794 km (0.085 R)
• M36: 11,386,343 km (0.081 R)
• M37: 11,621,660 km (0.12 R)
• M38: 12,457,763 km (0.103 R)
• M39: 12,781,343 km (0.111 R)
• M40: 13,478,319 km (0.072 R)
• M41: 13,894,052 km (0.09 R)
• M42: 14,145,526 km (0.066 R)
• M43: 14,695,747 km (0.102 R)
• M44: 14,823,653 km (0.069 R)
• M45: 15,686,085 km (0.075 R)
• M46: 16,609,253 km (0.096 R)
• M47: 16,787,125 km (0.067 R)
• M48: 17,324,331 km (0.111 R)
• M49: 17,414,539 km (0.111 R)
• M50: 18,049,581 km (0.117 R)
• M51: 18,232,540 km (0.072 R)
• M52: 19,764,571 km (0.082 R)
• M53: 19,858,669 km (0.113 R)
• M54: 19,953,065 km (0.118 R)
• M55: 20,047,461 km (0.113 R)
• M56: 20,331,847 km (0.118 R)
• M57: 20,569,857 km (0.066 R)
• M58: 20,665,300 km (0.048 R)
• M59: 21,241,102 km (0.117 R)
• M60: 21,919,529 km (0.099 R)
• M61: 22,752,939 km (0.114 R)
• M62: 23,646,786 km (0.098 R)
• M63: 24,400,310 km (0.1 R)
• M64: 25,008,874 km (0.082 R)
• M65: 25,161,763 km (0.063 R)
• M66: 26,034,218 km (0.112 R)
• M67: 26,189,202 km (0.087 R)
• M68: 26,864,486 km (0.066 R)
• M69: 28,497,497 km (0.029 R)
• M70: 29,191,930 km (0.11 R)
• M71: 29,406,753 km (0.113 R)
• M72: 29,622,024 km (0.055 R)
• M73: 30,325,433 km (0.116 R)
• M74: 30,597,552 km (0.099 R)
• M75: 31,693,655 km (0.062 R)
• M76: 32,524,223 km (0.066 R)
• M77: 32,970,174 km (0.075 R)
• M78: 33,924,309 km (0.106 R)
• M79: 34,093,654 km (0.106 R)
• M80: 34,546,636 km (0.109 R)
• M81: 35,172,703 km (0.1 R)
• M82: 35,458,585 km (0.119 R)
• M83: 36,320,717 km (0.075 R)
• M84: 37,189,731 km (0.08 R)
• M85: 37,306,119 km (0.063 R)
• M86: 37,480,849 km (0.062 R)
• M87: 38,417,780 km (0.06 R)
• M88: 38,830,072 km (0.115 R)
• M89: 39,362,491 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.9

Radius: 8.8

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.45 AU - 12.19 AU

Year: 14425 Days

Day: 6.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 35,682,950 km

• M1: 137,630 km (0.045 R)
• M2: 232,026 km (0.088 R)
• M3: 334,800 km (0.076 R)
• M4: 440,267 km (0.052 R)
• M5: 523,443 km (0.067 R)
• M6: 828,024 km (0.084 R)
• M7: 955,930 km (0.061 R)
• M8: 1,664,576 km (0.112 R)
• M9: 2,141,942 km (0.066 R)
• M10: 2,442,036 km (0.107 R)
• M11: 3,015,743 km (0.048 R)
• M12: 3,455,561 km (0.048 R)
• M13: 3,736,207 km (0.107 R)
• M14: 3,951,628 km (0.06 R)
• M15: 4,357,188 km (0.072 R)
• M16: 4,622,275 km (0.059 R)
• M17: 7,145,841 km (0.069 R)
• M18: 7,458,501 km (0.067 R)
• M19: 7,775,798 km (0.06 R)
• M20: 8,236,560 km (0.062 R)
• M21: 8,848,864 km (0.088 R)
• M22: 8,944,457 km (0.07 R)
• M23: 9,233,031 km (0.093 R)
• M24: 9,967,856 km (0.111 R)
• M25: 10,925,581 km (0.059 R)
• M26: 11,389,484 km (0.061 R)
• M27: 11,650,084 km (0.115 R)
• M28: 11,754,802 km (0.093 R)
• M29: 11,965,286 km (0.12 R)
• M30: 12,176,967 km (0.083 R)
• M31: 12,927,650 km (0.068 R)
• M32: 13,036,108 km (0.089 R)
• M33: 13,638,239 km (0.056 R)
• M34: 14,869,280 km (0.11 R)
• M35: 15,440,595 km (0.038 R)
• M36: 15,729,019 km (0.112 R)
• M37: 16,900,221 km (0.073 R)
• M38: 17,616,346 km (0.118 R)
• M39: 18,464,267 km (0.036 R)
• M40: 18,647,674 km (0.045 R)
• M41: 19,016,433 km (0.112 R)
• M42: 19,139,851 km (0.072 R)
• M43: 19,263,568 km (0.108 R)
• M44: 20,578,533 km (0.119 R)
• M45: 21,087,017 km (0.072 R)
• M46: 21,664,165 km (0.114 R)
• M47: 23,492,401 km (0.103 R)
• M48: 24,492,014 km (0.082 R)
• M49: 25,983,205 km (0.106 R)
• M50: 27,364,293 km (0.12 R)
• M51: 27,853,179 km (0.062 R)
• M52: 28,063,663 km (0.086 R)
• M53: 28,839,777 km (0.093 R)
• M54: 32,234,751 km (0.079 R)
• M55: 32,677,261 km (0.085 R)
• M56: 33,344,617 km (0.105 R)
• M57: 34,241,457 km (0.092 R)
• M58: 34,391,802 km (0.098 R)
• M59: 35,297,767 km (0.102 R)
• M60: 36,825,461 km (0.067 R)
• M61: 36,979,397 km (0.062 R)
• M62: 41,375,929 km (0.088 R)
• M63: 41,455,964 km (0.093 R)
• M64: 41,616,033 km (0.076 R)
• M65: 42,500,605 km (0.095 R)
• M66: 43,391,311 km (0.084 R)
• M67: 44,042,960 km (0.084 R)
• M68: 44,124,640 km (0.095 R)
• M69: 44,697,899 km (0.085 R)
• M70: 44,779,879 km (0.11 R)
• M71: 45,851,747 km (0.077 R)
• M72: 45,934,475 km (0.048 R)
• M73: 46,183,107 km (0.095 R)
• M74: 46,432,337 km (0.07 R)
• M75: 47,936,394 km (0.059 R)
• M76: 48,610,033 km (0.116 R)
• M77: 48,778,929 km (0.102 R)
• M78: 51,335,557 km (0.101 R)
• M79: 51,938,436 km (0.097 R)
• M80: 52,197,539 km (0.06 R)
• M81: 54,023,082 km (0.07 R)
• M82: 54,285,477 km (0.086 R)
• M83: 55,339,693 km (0.114 R)
• M84: 56,489,502 km (0.094 R)
• M85: 58,183,848 km (0.113 R)
• M86: 58,632,641 km (0.102 R)
• M87: 58,902,366 km (0.081 R)
• M88: 59,352,806 km (0.093 R)
• M89: 60,076,111 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.2

Radius: 6.6

Gravity: 18.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.06 AU - 13.82 AU

Year: 18662 Days

Day: 18.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 35,682,950 km

• M1: 365,916 km (0.049 R)
• M2: 478,713 km (0.058 R)
• M3: 581,936 km (0.074 R)
• M4: 935,585 km (0.119 R)
• M5: 1,204,113 km (0.094 R)
• M6: 1,260,661 km (0.028 R)
• M7: 1,495,979 km (0.077 R)
• M8: 1,587,832 km (0.038 R)
• M9: 2,532,542 km (0.108 R)
• M10: 3,578,082 km (0.1 R)
• M11: 4,210,282 km (0.08 R)
• M12: 4,831,114 km (0.038 R)
• M13: 5,059,849 km (0.108 R)
• M14: 5,198,676 km (0.092 R)
• M15: 6,009,496 km (0.041 R)
• M16: 6,255,435 km (0.075 R)
• M17: 7,064,460 km (0.026 R)
• M18: 7,271,803 km (0.09 R)
• M19: 8,175,524 km (0.088 R)
• M20: 9,170,349 km (0.083 R)
• M21: 9,510,385 km (0.054 R)
• M22: 9,797,015 km (0.034 R)
• M23: 9,854,610 km (0.086 R)
• M24: 10,496,235 km (0.103 R)
• M25: 10,911,669 km (0.097 R)
• M26: 12,751,872 km (0.075 R)
• M27: 14,357,207 km (0.059 R)
• M28: 14,817,968 km (0.057 R)
• M29: 15,216,796 km (0.079 R)
• M30: 15,350,537 km (0.105 R)
• M31: 16,640,519 km (0.102 R)
• M32: 16,778,299 km (0.098 R)
• M33: 17,542,894 km (0.089 R)
• M34: 20,270,511 km (0.109 R)
• M35: 21,233,623 km (0.105 R)
• M36: 23,744,324 km (0.085 R)
• M37: 24,523,429 km (0.039 R)
• M38: 25,469,486 km (0.057 R)
• M39: 28,132,179 km (0.113 R)
• M40: 28,296,288 km (0.05 R)
• M41: 29,039,191 km (0.088 R)
• M42: 29,288,122 km (0.073 R)
• M43: 29,704,752 km (0.091 R)
• M44: 31,646,382 km (0.099 R)
• M45: 32,245,522 km (0.12 R)
• M46: 33,715,770 km (0.12 R)
• M47: 34,503,103 km (0.067 R)
• M48: 34,943,071 km (0.11 R)
• M49: 35,119,596 km (0.085 R)
• M50: 35,473,545 km (0.109 R)
• M51: 35,917,551 km (0.118 R)
• M52: 36,721,490 km (0.108 R)
• M53: 36,811,099 km (0.116 R)
• M54: 37,893,141 km (0.05 R)
• M55: 37,983,797 km (0.096 R)
• M56: 38,347,021 km (0.117 R)
• M57: 40,365,545 km (0.095 R)
• M58: 41,015,099 km (0.11 R)
• M59: 41,948,889 km (0.088 R)
• M60: 42,136,484 km (0.111 R)
• M61: 43,173,197 km (0.073 R)
• M62: 43,457,433 km (0.11 R)
• M63: 44,983,781 km (0.057 R)
• M64: 45,079,822 km (0.08 R)
• M65: 46,236,812 km (0.106 R)
• M66: 46,819,047 km (0.107 R)
• M67: 47,013,674 km (0.063 R)
• M68: 48,678,549 km (0.108 R)
• M69: 49,766,125 km (0.069 R)
• M70: 50,861,780 km (0.041 R)
• M71: 51,061,792 km (0.119 R)
• M72: 51,262,104 km (0.05 R)
• M73: 51,462,715 km (0.057 R)
• M74: 51,764,005 km (0.079 R)
• M75: 53,482,735 km (0.094 R)
• M76: 54,502,543 km (0.068 R)
• M77: 55,014,767 km (0.04 R)
• M78: 55,322,938 km (0.102 R)
• M79: 57,287,607 km (0.105 R)
• M80: 57,808,507 km (0.048 R)
• M81: 59,064,979 km (0.089 R)
• M82: 59,801,898 km (0.059 R)
• M83: 60,860,154 km (0.105 R)
• M84: 62,138,168 km (0.112 R)
• M85: 64,720,676 km (0.071 R)
• M86: 64,937,444 km (0.117 R)
• M87: 65,480,484 km (0.116 R)
• M88: 68,549,185 km (0.038 R)
• M89: 71,440,314 km (0.048 R)
• M90: 72,113,205 km (0.049 R)
• M91: 74,825,414 km (0.095 R)
• M92: 75,280,790 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.4

Radius: 3.3

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.14 AU - 16.2 AU

Year: 21281 Days

Day: 21.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 35,682,950 km

• M1: 71,508 km (0.112 R)
• M2: 208,091 km (0.097 R)
• M3: 254,765 km (0.107 R)
• M4: 381,325 km (0.119 R)
• M5: 673,041 km (0.096 R)
• M6: 715,377 km (0.061 R)
• M7: 787,782 km (0.053 R)
• M8: 1,051,823 km (0.041 R)
• M9: 1,117,795 km (0.109 R)
• M10: 1,168,210 km (0.115 R)
• M11: 1,219,223 km (0.086 R)
• M12: 1,377,048 km (0.078 R)
• M13: 1,467,406 km (0.115 R)
• M14: 1,654,104 km (0.101 R)
• M15: 1,750,295 km (0.044 R)
• M16: 1,968,409 km (0.099 R)
• M17: 2,090,929 km (0.064 R)
• M18: 2,258,329 km (0.07 R)
• M19: 2,517,283 km (0.043 R)
• M20: 3,181,199 km (0.112 R)
• M21: 3,594,238 km (0.11 R)
• M22: 3,619,072 km (0.094 R)
• M23: 4,231,675 km (0.087 R)
• M24: 5,097,099 km (0.081 R)
• M25: 6,372,271 km (0.098 R)
• M26: 6,492,847 km (0.101 R)
• M27: 7,013,747 km (0.079 R)
• M28: 7,707,581 km (0.112 R)
• M29: 8,291,462 km (0.07 R)
• M30: 9,125,470 km (0.077 R)
• M31: 11,052,291 km (0.104 R)
• M32: 13,175,234 km (0.116 R)
• M33: 13,251,978 km (0.089 R)
• M34: 13,715,582 km (0.039 R)
• M35: 14,539,417 km (0.092 R)
• M36: 14,698,140 km (0.081 R)
• M37: 15,784,670 km (0.08 R)
• M38: 16,111,391 km (0.082 R)
• M39: 16,316,939 km (0.082 R)
• M40: 16,440,507 km (0.083 R)
• M41: 16,813,454 km (0.085 R)
• M42: 16,938,369 km (0.057 R)
• M43: 18,033,724 km (0.097 R)
• M44: 18,848,584 km (0.082 R)
• M45: 19,500,232 km (0.093 R)
• M46: 19,982,835 km (0.109 R)
• M47: 21,228,985 km (0.052 R)
• M48: 21,816,157 km (0.112 R)
• M49: 21,952,291 km (0.12 R)
• M50: 22,500,118 km (0.063 R)
• M51: 23,889,134 km (0.073 R)
• M52: 24,877,827 km (0.11 R)
• M53: 25,592,157 km (0.074 R)
• M54: 27,041,012 km (0.038 R)
• M55: 29,313,553 km (0.099 R)
• M56: 29,815,604 km (0.064 R)
• M57: 30,879,244 km (0.107 R)
• M58: 31,134,309 km (0.09 R)
• M59: 31,236,634 km (0.08 R)
• M60: 31,903,840 km (0.099 R)
• M61: 33,199,956 km (0.074 R)
• M62: 33,356,585 km (0.108 R)
• M63: 34,249,236 km (0.097 R)
• M64: 34,831,022 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 14,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit