🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.19 AU - 1.97 AU

Year: 765 Days

Day: 36.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.7 AU - 2.3 AU

Year: 1089 Days

Day: 19.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.65 AU - 2.73 AU

Year: 1248 Days

Day: 21.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,788,997 km

• M1: 259,104 km (0.077 R)
• M2: 433,983 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.74 AU - 2.68 AU

Year: 1265 Days

Day: 34.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,788,997 km

• M1: 124,017 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.1

Radius: 8.9

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.09 AU - 5.09 AU

Year: 3185 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,788,997 km

• M1: 116,986 km (0.045 R)
• M2: 177,273 km (0.079 R)
• M3: 449,242 km (0.111 R)
• M4: 515,664 km (0.054 R)
• M5: 610,060 km (0.088 R)
• M6: 710,889 km (0.113 R)
• M7: 790,475 km (0.114 R)
• M8: 863,928 km (0.116 R)
• M9: 968,945 km (0.099 R)
• M10: 1,342,940 km (0.029 R)
• M11: 1,409,661 km (0.101 R)
• M12: 1,488,798 km (0.102 R)
• M13: 1,592,769 km (0.084 R)
• M14: 2,020,768 km (0.032 R)
• M15: 2,110,527 km (0.045 R)
• M16: 2,188,617 km (0.044 R)
• M17: 2,294,233 km (0.058 R)
• M18: 2,992,705 km (0.106 R)
• M19: 3,095,629 km (0.118 R)
• M20: 3,411,131 km (0.078 R)
• M21: 3,472,466 km (0.092 R)
• M22: 3,611,741 km (0.104 R)
• M23: 3,705,689 km (0.071 R)
• M24: 4,757,511 km (0.052 R)
• M25: 5,034,118 km (0.111 R)
• M26: 5,192,093 km (0.053 R)
• M27: 5,495,029 km (0.085 R)
• M28: 5,914,053 km (0.115 R)
• M29: 6,043,604 km (0.112 R)
• M30: 6,590,385 km (0.094 R)
• M31: 6,705,575 km (0.106 R)
• M32: 6,937,900 km (0.105 R)
• M33: 6,996,393 km (0.057 R)
• M34: 7,074,633 km (0.116 R)
• M35: 7,690,827 km (0.111 R)
• M36: 7,832,496 km (0.09 R)
• M37: 7,913,727 km (0.114 R)
• M38: 8,179,862 km (0.033 R)
• M39: 8,324,374 km (0.092 R)
• M40: 8,805,181 km (0.085 R)
• M41: 9,489,143 km (0.082 R)
• M42: 10,168,018 km (0.089 R)
• M43: 10,681,886 km (0.073 R)
• M44: 11,341,763 km (0.09 R)
• M45: 11,711,419 km (0.053 R)
• M46: 11,874,481 km (0.046 R)
• M47: 12,061,628 km (0.088 R)
• M48: 12,297,095 km (0.052 R)
• M49: 12,581,480 km (0.092 R)
• M50: 12,820,238 km (0.079 R)
• M51: 12,916,280 km (0.087 R)
• M52: 13,229,688 km (0.041 R)
• M53: 13,987,102 km (0.078 R)
• M54: 14,234,387 km (0.108 R)
• M55: 14,658,198 km (0.102 R)
• M56: 14,733,445 km (0.09 R)
• M57: 15,010,351 km (0.099 R)
• M58: 15,086,197 km (0.09 R)
• M59: 15,646,142 km (0.109 R)
• M60: 15,723,035 km (0.074 R)
• M61: 15,954,463 km (0.115 R)
• M62: 16,031,805 km (0.094 R)
• M63: 16,187,088 km (0.082 R)
• M64: 16,342,670 km (0.119 R)
• M65: 16,629,299 km (0.092 R)
• M66: 16,707,838 km (0.06 R)
• M67: 17,181,315 km (0.075 R)
• M68: 17,579,246 km (0.09 R)
• M69: 17,685,759 km (0.09 R)
• M70: 17,819,350 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.8

Radius: 11.2

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.17 AU - 9.53 AU

Year: 9290 Days

Day: 14.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,788,997 km

• M1: 166,652 km (0.092 R)
• M2: 346,319 km (0.104 R)
• M3: 599,887 km (0.108 R)
• M4: 708,944 km (0.113 R)
• M5: 1,098,048 km (0.108 R)
• M6: 1,215,483 km (0.087 R)
• M7: 1,378,694 km (0.117 R)
• M8: 1,463,217 km (0.054 R)
• M9: 2,079,859 km (0.069 R)
• M10: 2,202,380 km (0.081 R)
• M11: 3,015,594 km (0.039 R)
• M12: 3,382,557 km (0.111 R)
• M13: 3,974,965 km (0.09 R)
• M14: 4,158,970 km (0.056 R)
• M15: 4,503,943 km (0.084 R)
• M16: 4,728,190 km (0.113 R)
• M17: 4,923,565 km (0.096 R)
• M18: 5,800,358 km (0.065 R)
• M19: 6,256,781 km (0.082 R)
• M20: 6,579,763 km (0.093 R)
• M21: 6,688,521 km (0.096 R)
• M22: 6,944,932 km (0.081 R)
• M23: 7,018,683 km (0.065 R)
• M24: 7,279,283 km (0.115 R)
• M25: 7,354,231 km (0.104 R)
• M26: 8,748,483 km (0.104 R)
• M27: 9,557,808 km (0.081 R)
• M28: 10,222,471 km (0.078 R)
• M29: 10,603,048 km (0.089 R)
• M30: 10,816,375 km (0.063 R)
• M31: 11,290,899 km (0.074 R)
• M32: 11,465,181 km (0.116 R)
• M33: 12,037,542 km (0.079 R)
• M34: 12,394,483 km (0.096 R)
• M35: 12,845,670 km (0.099 R)
• M36: 14,184,122 km (0.118 R)
• M37: 14,703,376 km (0.106 R)
• M38: 14,941,536 km (0.083 R)
• M39: 15,037,129 km (0.107 R)
• M40: 17,694,436 km (0.096 R)
• M41: 17,998,569 km (0.049 R)
• M42: 18,151,158 km (0.109 R)
• M43: 18,714,843 km (0.117 R)
• M44: 18,973,049 km (0.094 R)
• M45: 19,284,213 km (0.106 R)
• M46: 20,866,061 km (0.084 R)
• M47: 21,026,430 km (0.072 R)
• M48: 22,434,295 km (0.112 R)
• M49: 22,983,918 km (0.106 R)
• M50: 23,149,672 km (0.113 R)
• M51: 23,260,375 km (0.098 R)
• M52: 23,426,727 km (0.115 R)
• M53: 23,537,879 km (0.08 R)
• M54: 24,321,023 km (0.104 R)
• M55: 24,546,318 km (0.111 R)
• M56: 24,715,663 km (0.07 R)
• M57: 24,828,908 km (0.086 R)
• M58: 25,740,408 km (0.112 R)
• M59: 26,373,506 km (0.06 R)
• M60: 28,837,383 km (0.081 R)
• M61: 29,135,681 km (0.047 R)
• M62: 29,375,038 km (0.093 R)
• M63: 29,674,982 km (0.09 R)
• M64: 29,976,122 km (0.094 R)
• M65: 31,496,635 km (0.107 R)
• M66: 32,482,934 km (0.107 R)
• M67: 33,042,130 km (0.111 R)
• M68: 33,229,277 km (0.062 R)
• M69: 34,739,019 km (0.045 R)
• M70: 34,992,737 km (0.052 R)
• M71: 35,438,389 km (0.107 R)
• M72: 35,630,024 km (0.109 R)
• M73: 36,142,397 km (0.112 R)
• M74: 36,528,359 km (0.104 R)
• M75: 37,304,473 km (0.062 R)
• M76: 38,544,340 km (0.103 R)
• M77: 42,073,803 km (0.059 R)
• M78: 42,276,657 km (0.104 R)
• M79: 45,566,315 km (0.118 R)
• M80: 46,122,520 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411

Radius: 14.9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.68 AU - 9.46 AU

Year: 9659 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,788,997 km

• M1: 243,545 km (0.098 R)
• M2: 420,968 km (0.106 R)
• M3: 523,742 km (0.099 R)
• M4: 678,726 km (0.115 R)
• M5: 867,219 km (0.115 R)
• M6: 960,867 km (0.108 R)
• M7: 1,176,886 km (0.117 R)
• M8: 1,466,209 km (0.047 R)
• M9: 1,639,443 km (0.094 R)
• M10: 2,070,883 km (0.104 R)
• M11: 2,356,316 km (0.049 R)
• M12: 2,515,339 km (0.092 R)
• M13: 2,892,774 km (0.06 R)
• M14: 3,113,281 km (0.078 R)
• M15: 3,493,260 km (0.064 R)
• M16: 4,023,285 km (0.05 R)
• M17: 4,242,596 km (0.093 R)
• M18: 4,465,945 km (0.095 R)
• M19: 4,866,120 km (0.11 R)
• M20: 5,070,769 km (0.069 R)
• M21: 5,308,032 km (0.057 R)
• M22: 5,640,438 km (0.085 R)
• M23: 6,357,461 km (0.097 R)
• M24: 6,743,274 km (0.106 R)
• M25: 7,236,199 km (0.089 R)
• M26: 7,571,298 km (0.108 R)
• M27: 7,740,942 km (0.12 R)
• M28: 7,946,041 km (0.108 R)
• M29: 8,118,377 km (0.107 R)
• M30: 8,749,082 km (0.105 R)
• M31: 8,927,103 km (0.081 R)
• M32: 9,431,996 km (0.118 R)
• M33: 9,909,363 km (0.085 R)
• M34: 10,169,663 km (0.081 R)
• M35: 10,773,141 km (0.113 R)
• M36: 11,272,050 km (0.051 R)
• M37: 11,935,965 km (0.098 R)
• M38: 12,133,734 km (0.091 R)
• M39: 12,452,377 km (0.076 R)
• M40: 12,975,970 km (0.046 R)
• M41: 13,383,774 km (0.112 R)
• M42: 13,671,749 km (0.068 R)
• M43: 14,211,947 km (0.039 R)
• M44: 14,843,998 km (0.092 R)
• M45: 15,356,371 km (0.095 R)
• M46: 15,571,493 km (0.091 R)
• M47: 17,778,211 km (0.1 R)
• M48: 18,459,031 km (0.095 R)
• M49: 18,871,771 km (0.083 R)
• M50: 19,102,451 km (0.112 R)
• M51: 19,706,378 km (0.108 R)
• M52: 19,846,701 km (0.063 R)
• M53: 19,940,349 km (0.12 R)
• M54: 20,316,588 km (0.088 R)
• M55: 21,267,581 km (0.054 R)
• M56: 23,410,571 km (0.1 R)
• M57: 23,559,271 km (0.036 R)
• M58: 23,907,236 km (0.089 R)
• M59: 24,709,080 km (0.032 R)
• M60: 24,809,909 km (0.109 R)
• M61: 25,214,721 km (0.101 R)
• M62: 27,427,722 km (0.113 R)
• M63: 28,531,007 km (0.104 R)
• M64: 28,742,688 km (0.098 R)
• M65: 29,381,321 km (0.117 R)
• M66: 30,726,505 km (0.117 R)
• M67: 31,379,500 km (0.111 R)
• M68: 32,422,646 km (0.086 R)
• M69: 33,142,810 km (0.042 R)
• M70: 34,205,104 km (0.087 R)
• M71: 35,278,469 km (0.097 R)
• M72: 35,790,692 km (0.091 R)
• M73: 36,133,570 km (0.085 R)
• M74: 36,707,578 km (0.112 R)
• M75: 38,155,535 km (0.09 R)
• M76: 38,857,299 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.6

Radius: 7.5

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.1 AU - 13.02 AU

Year: 16125 Days

Day: 24.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,788,997 km

• M1: 178,321 km (0.081 R)
• M2: 290,220 km (0.081 R)
• M3: 860,487 km (0.11 R)
• M4: 927,806 km (0.096 R)
• M5: 996,920 km (0.073 R)
• M6: 1,475,633 km (0.111 R)
• M7: 1,640,341 km (0.093 R)
• M8: 1,840,054 km (0.051 R)
• M9: 2,231,851 km (0.109 R)
• M10: 2,453,555 km (0.082 R)
• M11: 3,337,977 km (0.063 R)
• M12: 3,445,987 km (0.1 R)
• M13: 3,665,447 km (0.118 R)
• M14: 4,003,089 km (0.112 R)
• M15: 4,079,534 km (0.063 R)
• M16: 4,588,017 km (0.074 R)
• M17: 4,829,468 km (0.036 R)
• M18: 5,075,108 km (0.095 R)
• M19: 5,283,049 km (0.086 R)
• M20: 5,536,168 km (0.103 R)
• M21: 5,707,159 km (0.118 R)
• M22: 6,497,933 km (0.084 R)
• M23: 6,860,409 km (0.09 R)
• M24: 6,952,112 km (0.094 R)
• M25: 7,699,952 km (0.103 R)
• M26: 8,719,761 km (0.117 R)
• M27: 10,459,135 km (0.062 R)
• M28: 10,564,751 km (0.054 R)
• M29: 10,883,694 km (0.108 R)
• M30: 11,098,068 km (0.094 R)
• M31: 11,969,475 km (0.074 R)
• M32: 12,190,880 km (0.096 R)
• M33: 16,583,074 km (0.106 R)
• M34: 17,326,874 km (0.116 R)
• M35: 17,389,406 km (0.045 R)
• M36: 17,514,470 km (0.041 R)
• M37: 18,271,884 km (0.119 R)
• M38: 18,654,555 km (0.101 R)
• M39: 19,427,976 km (0.114 R)
• M40: 19,557,827 km (0.12 R)
• M41: 19,622,902 km (0.071 R)
• M42: 21,540,897 km (0.055 R)
• M43: 21,877,641 km (0.089 R)
• M44: 22,148,114 km (0.117 R)
• M45: 23,586,947 km (0.081 R)
• M46: 24,143,002 km (0.094 R)
• M47: 24,422,750 km (0.066 R)
• M48: 25,694,332 km (0.114 R)
• M49: 26,051,422 km (0.115 R)
• M50: 26,123,079 km (0.097 R)
• M51: 27,059,861 km (0.089 R)
• M52: 27,641,947 km (0.083 R)
• M53: 28,007,713 km (0.12 R)
• M54: 28,081,166 km (0.105 R)
• M55: 28,892,286 km (0.099 R)
• M56: 29,786,133 km (0.118 R)
• M57: 30,010,978 km (0.062 R)
• M58: 30,537,713 km (0.102 R)
• M59: 30,915,896 km (0.119 R)
• M60: 30,991,742 km (0.039 R)
• M61: 33,528,473 km (0.098 R)
• M62: 34,075,104 km (0.089 R)
• M63: 35,098,054 km (0.049 R)
• M64: 36,370,833 km (0.117 R)
• M65: 36,852,089 km (0.112 R)
• M66: 38,716,228 km (0.113 R)
• M67: 38,879,739 km (0.088 R)
• M68: 39,043,548 km (0.106 R)
• M69: 39,948,316 km (0.098 R)
• M70: 41,778,646 km (0.116 R)
• M71: 42,282,641 km (0.107 R)
• M72: 45,003,976 km (0.081 R)
• M73: 46,039,044 km (0.061 R)
• M74: 46,472,579 km (0.086 R)
• M75: 48,749,009 km (0.083 R)
• M76: 49,456,757 km (0.088 R)
• M77: 49,545,468 km (0.098 R)
• M78: 52,321,406 km (0.083 R)
• M79: 55,977,130 km (0.119 R)
• M80: 57,089,839 km (0.118 R)
• M81: 57,276,088 km (0.099 R)
• M82: 58,116,230 km (0.034 R)
• M83: 59,242,851 km (0.045 R)
• M84: 59,714,384 km (0.119 R)
• M85: 60,946,322 km (0.075 R)
• M86: 61,231,755 km (0.078 R)
• M87: 61,899,560 km (0.106 R)
• M88: 62,378,123 km (0.103 R)
• M89: 63,050,117 km (0.12 R)
• M90: 63,146,308 km (0.11 R)
• M91: 64,691,954 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 13,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit