🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.43 AU - 0.59 AU

Year: 160 Days

Day: 30.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 93,954,435 km

• M1: 232,475 km (0.114 R)
• M2: 253,868 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.96 AU - 1.18 AU

Year: 487 Days

Day: 35.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.97 AU - 1.51 AU

Year: 607 Days

Day: 39.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,954,435 km

• M1: 63,729 km (0.077 R)
• M2: 475,272 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.9

Radius: 14.7

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.37 AU - 3.15 AU

Year: 2016 Days

Day: 6.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 93,954,435 km

• M1: 189,092 km (0.026 R)
• M2: 501,003 km (0.1 R)
• M3: 635,492 km (0.104 R)
• M4: 741,856 km (0.038 R)
• M5: 1,288,636 km (0.106 R)
• M6: 1,451,847 km (0.071 R)
• M7: 1,564,794 km (0.03 R)
• M8: 1,692,700 km (0.109 R)
• M9: 2,201,333 km (0.093 R)
• M10: 2,293,036 km (0.057 R)
• M11: 2,453,255 km (0.113 R)
• M12: 2,728,815 km (0.114 R)
• M13: 2,899,207 km (0.112 R)
• M14: 3,029,207 km (0.096 R)
• M15: 3,585,113 km (0.068 R)
• M16: 3,756,702 km (0.062 R)
• M17: 3,979,004 km (0.102 R)
• M18: 4,091,801 km (0.12 R)
• M19: 4,503,644 km (0.111 R)
• M20: 4,946,304 km (0.109 R)
• M21: 5,225,753 km (0.087 R)
• M22: 5,528,539 km (0.033 R)
• M23: 5,709,253 km (0.098 R)
• M24: 6,226,114 km (0.109 R)
• M25: 6,452,156 km (0.066 R)
• M26: 6,719,488 km (0.111 R)
• M27: 7,107,844 km (0.096 R)
• M28: 7,423,645 km (0.114 R)
• M29: 7,643,703 km (0.109 R)
• M30: 8,089,954 km (0.09 R)
• M31: 8,254,511 km (0.085 R)
• M32: 8,378,528 km (0.08 R)
• M33: 8,482,349 km (0.03 R)
• M34: 8,628,506 km (0.065 R)
• M35: 9,264,447 km (0.081 R)
• M36: 9,436,634 km (0.101 R)
• M37: 9,696,934 km (0.112 R)
• M38: 10,313,427 km (0.109 R)
• M39: 10,671,415 km (0.063 R)
• M40: 11,170,473 km (0.111 R)
• M41: 11,723,686 km (0.079 R)
• M42: 11,933,422 km (0.085 R)
• M43: 12,285,875 km (0.117 R)
• M44: 12,404,057 km (0.116 R)
• M45: 12,689,340 km (0.026 R)
• M46: 12,808,869 km (0.075 R)
• M47: 12,904,761 km (0.076 R)
• M48: 13,000,953 km (0.094 R)
• M49: 13,363,578 km (0.111 R)
• M50: 13,533,970 km (0.092 R)
• M51: 13,950,749 km (0.096 R)
• M52: 14,297,218 km (0.11 R)
• M53: 14,872,572 km (0.099 R)
• M54: 14,998,683 km (0.114 R)
• M55: 15,328,247 km (0.045 R)
• M56: 15,737,098 km (0.071 R)
• M57: 16,149,539 km (0.072 R)
• M58: 16,643,960 km (0.114 R)
• M59: 16,775,008 km (0.095 R)
• M60: 16,880,025 km (0.094 R)
• M61: 17,434,884 km (0.046 R)
• M62: 17,861,836 km (0.056 R)
• M63: 17,995,876 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.4

Radius: 7.7

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.16 AU - 17.6 AU

Year: 23978 Days

Day: 24 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,954,435 km

• M1: 278,850 km (0.042 R)
• M2: 525,089 km (0.039 R)
• M3: 707,748 km (0.094 R)
• M4: 756,816 km (0.056 R)
• M5: 1,132,605 km (0.031 R)
• M6: 1,371,364 km (0.099 R)
• M7: 1,528,741 km (0.098 R)
• M8: 1,861,147 km (0.056 R)
• M9: 2,439,193 km (0.109 R)
• M10: 3,703,594 km (0.086 R)
• M11: 4,058,291 km (0.079 R)
• M12: 4,848,018 km (0.088 R)
• M13: 5,533,176 km (0.111 R)
• M14: 5,633,557 km (0.088 R)
• M15: 6,092,822 km (0.045 R)
• M16: 6,300,763 km (0.11 R)
• M17: 6,938,798 km (0.104 R)
• M18: 7,047,107 km (0.09 R)
• M19: 8,047,169 km (0.084 R)
• M20: 8,275,455 km (0.117 R)
• M21: 8,332,751 km (0.092 R)
• M22: 8,563,730 km (0.09 R)
• M23: 8,738,311 km (0.098 R)
• M24: 10,672,761 km (0.114 R)
• M25: 11,367,344 km (0.064 R)
• M26: 12,206,737 km (0.081 R)
• M27: 12,403,309 km (0.097 R)
• M28: 12,866,165 km (0.106 R)
• M29: 13,066,177 km (0.028 R)
• M30: 13,334,556 km (0.097 R)
• M31: 13,876,698 km (0.095 R)
• M32: 14,219,278 km (0.095 R)
• M33: 15,193,010 km (0.082 R)
• M34: 16,332,198 km (0.103 R)
• M35: 16,476,410 km (0.073 R)
• M36: 16,693,776 km (0.118 R)
• M37: 17,720,317 km (0.112 R)
• M38: 17,942,918 km (0.094 R)
• M39: 18,017,268 km (0.104 R)
• M40: 18,993,993 km (0.107 R)
• M41: 20,841,975 km (0.113 R)
• M42: 21,391,748 km (0.083 R)
• M43: 21,707,997 km (0.099 R)
• M44: 22,425,319 km (0.114 R)
• M45: 24,293,348 km (0.094 R)
• M46: 24,788,816 km (0.1 R)
• M47: 24,954,720 km (0.081 R)
• M48: 25,204,399 km (0.12 R)
• M49: 25,371,200 km (0.118 R)
• M50: 28,784,126 km (0.082 R)
• M51: 29,395,982 km (0.102 R)
• M52: 29,835,650 km (0.056 R)
• M53: 31,167,968 km (0.095 R)
• M54: 31,526,405 km (0.066 R)
• M55: 31,976,545 km (0.109 R)
• M56: 34,258,660 km (0.103 R)
• M57: 35,092,968 km (0.053 R)
• M58: 36,027,805 km (0.09 R)
• M59: 37,255,405 km (0.108 R)
• M60: 38,977,725 km (0.079 R)
• M61: 40,335,027 km (0.068 R)
• M62: 42,697,925 km (0.043 R)
• M63: 43,096,005 km (0.089 R)
• M64: 43,395,500 km (0.07 R)
• M65: 43,595,363 km (0.074 R)
• M66: 43,695,593 km (0.109 R)
• M67: 44,398,554 km (0.116 R)
• M68: 48,901,749 km (0.098 R)
• M69: 50,050,212 km (0.089 R)
• M70: 51,101,735 km (0.109 R)
• M71: 51,842,245 km (0.114 R)
• M72: 52,692,858 km (0.068 R)
• M73: 53,119,960 km (0.102 R)
• M74: 55,489,141 km (0.085 R)
• M75: 56,577,316 km (0.116 R)
• M76: 57,124,097 km (0.026 R)
• M77: 57,562,867 km (0.102 R)
• M78: 58,553,953 km (0.057 R)
• M79: 58,885,611 km (0.068 R)
• M80: 61,561,020 km (0.075 R)
• M81: 63,253,121 km (0.076 R)
• M82: 69,353,274 km (0.092 R)
• M83: 70,407,639 km (0.079 R)
• M84: 76,119,885 km (0.059 R)
• M85: 76,602,487 km (0.099 R)
• M86: 77,086,287 km (0.106 R)
• M87: 77,207,311 km (0.115 R)
• M88: 78,543,520 km (0.096 R)
• M89: 79,887,208 km (0.116 R)
• M90: 82,597,472 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.2

Radius: 7.6

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.91 AU - 17.73 AU

Year: 26367 Days

Day: 18.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,954,435 km

• M1: 166,203 km (0.055 R)
• M2: 311,164 km (0.117 R)
• M3: 449,990 km (0.117 R)
• M4: 501,153 km (0.111 R)
• M5: 629,059 km (0.119 R)
• M6: 707,149 km (0.073 R)
• M7: 961,914 km (0.102 R)
• M8: 2,087,638 km (0.067 R)
• M9: 2,298,422 km (0.092 R)
• M10: 2,773,245 km (0.115 R)
• M11: 3,243,282 km (0.086 R)
• M12: 3,558,634 km (0.087 R)
• M13: 3,665,896 km (0.057 R)
• M14: 3,847,208 km (0.112 R)
• M15: 4,757,811 km (0.045 R)
• M16: 5,196,581 km (0.119 R)
• M17: 6,070,233 km (0.087 R)
• M18: 7,949,780 km (0.068 R)
• M19: 8,326,767 km (0.046 R)
• M20: 9,098,243 km (0.104 R)
• M21: 9,196,230 km (0.085 R)
• M22: 10,043,851 km (0.026 R)
• M23: 10,760,425 km (0.113 R)
• M24: 10,864,097 km (0.119 R)
• M25: 11,919,510 km (0.113 R)
• M26: 12,296,646 km (0.055 R)
• M27: 12,405,104 km (0.045 R)
• M28: 13,395,442 km (0.114 R)
• M29: 13,843,787 km (0.072 R)
• M30: 14,354,065 km (0.072 R)
• M31: 14,582,800 km (0.116 R)
• M32: 15,276,336 km (0.106 R)
• M33: 15,509,858 km (0.099 R)
• M34: 16,515,755 km (0.117 R)
• M35: 18,589,779 km (0.105 R)
• M36: 18,652,012 km (0.094 R)
• M37: 20,230,419 km (0.093 R)
• M38: 20,615,634 km (0.104 R)
• M39: 21,132,943 km (0.107 R)
• M40: 21,523,842 km (0.054 R)
• M41: 21,720,115 km (0.045 R)
• M42: 21,851,312 km (0.106 R)
• M43: 21,982,659 km (0.059 R)
• M44: 22,378,645 km (0.061 R)
• M45: 22,444,917 km (0.04 R)
• M46: 23,580,664 km (0.066 R)
• M47: 24,666,595 km (0.076 R)
• M48: 24,803,477 km (0.097 R)
• M49: 25,078,138 km (0.036 R)
• M50: 26,046,934 km (0.079 R)
• M51: 26,535,820 km (0.117 R)
• M52: 28,235,401 km (0.1 R)
• M53: 29,460,309 km (0.097 R)
• M54: 30,115,847 km (0.102 R)
• M55: 30,189,000 km (0.088 R)
• M56: 30,776,172 km (0.049 R)
• M57: 31,219,131 km (0.073 R)
• M58: 32,185,832 km (0.107 R)
• M59: 32,485,327 km (0.102 R)
• M60: 33,011,613 km (0.107 R)
• M61: 33,768,279 km (0.07 R)
• M62: 34,914,049 km (0.098 R)
• M63: 35,684,926 km (0.077 R)
• M64: 35,994,893 km (0.073 R)
• M65: 37,400,515 km (0.056 R)
• M66: 38,347,619 km (0.098 R)
• M67: 38,744,652 km (0.066 R)
• M68: 39,302,652 km (0.096 R)
• M69: 40,668,929 km (0.108 R)
• M70: 43,944,524 km (0.067 R)
• M71: 44,110,428 km (0.117 R)
• M72: 44,609,636 km (0.046 R)
• M73: 47,644,229 km (0.082 R)
• M74: 47,985,462 km (0.116 R)
• M75: 50,136,679 km (0.087 R)
• M76: 50,831,711 km (0.079 R)
• M77: 51,093,208 km (0.058 R)
• M78: 51,180,424 km (0.081 R)
• M79: 51,267,789 km (0.082 R)
• M80: 53,998,548 km (0.1 R)
• M81: 54,978,863 km (0.086 R)
• M82: 56,866,788 km (0.093 R)
• M83: 57,228,665 km (0.105 R)
• M84: 60,059,955 km (0.114 R)
• M85: 60,705,619 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.6

Radius: 4.2

Gravity: 35.98 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 16.04 AU - 16.24 AU

Year: 28512 Days

Day: 22.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,954,435 km

• M1: 75,996 km (0.071 R)
• M2: 379,829 km (0.094 R)
• M3: 423,362 km (0.093 R)
• M4: 540,198 km (0.102 R)
• M5: 589,715 km (0.115 R)
• M6: 803,490 km (0.047 R)
• M7: 978,669 km (0.066 R)
• M8: 1,133,802 km (0.084 R)
• M9: 1,197,980 km (0.111 R)
• M10: 1,608,327 km (0.081 R)
• M11: 1,717,384 km (0.081 R)
• M12: 2,097,811 km (0.108 R)
• M13: 2,216,891 km (0.103 R)
• M14: 3,955,667 km (0.036 R)
• M15: 4,202,204 km (0.047 R)
• M16: 4,352,400 km (0.105 R)
• M17: 5,398,688 km (0.048 R)
• M18: 6,345,942 km (0.078 R)
• M19: 7,767,869 km (0.115 R)
• M20: 8,451,083 km (0.066 R)
• M21: 8,831,809 km (0.119 R)
• M22: 9,218,221 km (0.12 R)
• M23: 10,955,052 km (0.098 R)
• M24: 11,509,462 km (0.094 R)
• M25: 11,719,647 km (0.09 R)
• M26: 12,429,489 km (0.118 R)
• M27: 13,007,385 km (0.072 R)
• M28: 13,226,397 km (0.111 R)
• M29: 13,373,002 km (0.026 R)
• M30: 14,189,208 km (0.079 R)
• M31: 14,565,447 km (0.074 R)
• M32: 16,574,546 km (0.117 R)
• M33: 17,289,924 km (0.118 R)
• M34: 17,530,626 km (0.066 R)
• M35: 19,080,760 km (0.051 R)
• M36: 19,412,568 km (0.102 R)
• M37: 19,914,020 km (0.042 R)
• M38: 20,082,168 km (0.087 R)
• M39: 21,702,163 km (0.08 R)
• M40: 22,135,548 km (0.118 R)
• M41: 23,541,020 km (0.098 R)
• M42: 26,161,227 km (0.093 R)
• M43: 27,178,941 km (0.103 R)
• M44: 29,444,152 km (0.104 R)
• M45: 30,599,197 km (0.086 R)
• M46: 31,572,930 km (0.1 R)
• M47: 31,965,325 km (0.078 R)
• M48: 33,251,717 km (0.087 R)
• M49: 34,152,147 km (0.108 R)
• M50: 34,454,035 km (0.11 R)
• M51: 35,670,565 km (0.045 R)
• M52: 39,931,561 km (0.088 R)
• M53: 40,355,821 km (0.076 R)
• M54: 41,315,940 km (0.053 R)
• M55: 41,960,108 km (0.05 R)
• M56: 42,715,727 km (0.113 R)
• M57: 43,041,103 km (0.076 R)
• M58: 43,367,076 km (0.108 R)
• M59: 47,119,589 km (0.076 R)
• M60: 48,130,123 km (0.089 R)
• M61: 48,694,705 km (0.091 R)
• M62: 50,286,875 km (0.103 R)
• M63: 51,204,509 km (0.056 R)
• M64: 51,780,760 km (0.112 R)
• M65: 54,811,613 km (0.078 R)
• M66: 55,755,725 km (0.099 R)
• M67: 55,874,206 km (0.086 R)
• M68: 55,992,688 km (0.108 R)
• M69: 56,111,169 km (0.103 R)
• M70: 57,181,991 km (0.106 R)
• M71: 59,222,955 km (0.1 R)
• M72: 59,706,605 km (0.116 R)
• M73: 60,677,944 km (0.117 R)
• M74: 62,513,061 km (0.097 R)
• M75: 62,882,418 km (0.057 R)
• M76: 63,128,955 km (0.095 R)
• M77: 63,252,373 km (0.072 R)
• M78: 63,375,792 km (0.11 R)
• M79: 64,739,376 km (0.044 R)
• M80: 64,863,842 km (0.095 R)
• M81: 69,906,038 km (0.078 R)
• M82: 70,161,551 km (0.081 R)
• M83: 72,086,876 km (0.08 R)
• M84: 72,603,287 km (0.089 R)
• M85: 73,120,896 km (0.071 R)
• M86: 74,942,101 km (0.096 R)
• M87: 75,465,244 km (0.064 R)
• M88: 75,989,585 km (0.087 R)
• M89: 81,836,169 km (0.118 R)
• M90: 82,779,533 km (0.096 R)
• M91: 86,589,043 km (0.108 R)
• M92: 86,726,074 km (0.119 R)
• M93: 86,863,256 km (0.12 R)
• M94: 87,137,917 km (0.091 R)
• M95: 90,177,148 km (0.095 R)
• M96: 91,012,053 km (0.051 R)
• M97: 92,829,817 km (0.061 R)
• M98: 93,532,179 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 17,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit