🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.57 AU - 0.59 AU

Year: 170 Days

Day: 46.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.52 AU - 0.86 AU

Year: 221 Days

Day: 41.1 Hours

Environment

Temp: 90 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.57 AU - 0.83 AU

Year: 225 Days

Day: 24.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.11 AU - 1.35 AU

Year: 525 Days

Day: 36 Hours

Environment

Temp: -28 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,645,763 km

• M1: 213,775 km (0.06 R)
• M2: 364,869 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.54 AU - 3.22 AU

Year: 1882 Days

Day: 26.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,645,763 km

• M1: 2,167,075 km (0.107 R)
• M2: 2,405,085 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.3

Radius: 14.9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.64 AU - 8.88 AU

Year: 9140 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 112,645,763 km

• M1: 211,382 km (0.081 R)
• M2: 372,349 km (0.115 R)
• M3: 555,906 km (0.093 R)
• M4: 792,719 km (0.107 R)
• M5: 1,083,837 km (0.119 R)
• M6: 1,310,926 km (0.1 R)
• M7: 1,682,228 km (0.031 R)
• M8: 2,017,477 km (0.087 R)
• M9: 3,537,092 km (0.054 R)
• M10: 3,881,766 km (0.114 R)
• M11: 4,087,911 km (0.097 R)
• M12: 5,012,426 km (0.116 R)
• M13: 5,797,965 km (0.068 R)
• M14: 6,136,654 km (0.106 R)
• M15: 6,656,956 km (0.102 R)
• M16: 6,762,721 km (0.115 R)
• M17: 7,409,433 km (0.045 R)
• M18: 8,038,492 km (0.078 R)
• M19: 8,454,823 km (0.079 R)
• M20: 8,684,904 km (0.097 R)
• M21: 9,427,059 km (0.117 R)
• M22: 9,625,875 km (0.106 R)
• M23: 9,906,371 km (0.098 R)
• M24: 10,189,709 km (0.078 R)
• M25: 10,764,464 km (0.116 R)
• M26: 11,307,654 km (0.073 R)
• M27: 11,646,344 km (0.1 R)
• M28: 12,074,493 km (0.092 R)
• M29: 12,682,608 km (0.051 R)
• M30: 12,858,236 km (0.092 R)
• M31: 15,917,961 km (0.069 R)
• M32: 16,060,079 km (0.088 R)
• M33: 16,441,105 km (0.114 R)
• M34: 17,211,983 km (0.097 R)
• M35: 17,553,066 km (0.103 R)
• M36: 19,696,654 km (0.074 R)
• M37: 19,849,244 km (0.059 R)
• M38: 20,515,254 km (0.065 R)
• M39: 20,618,327 km (0.081 R)
• M40: 21,763,947 km (0.085 R)
• M41: 21,974,431 km (0.069 R)
• M42: 22,876,806 km (0.088 R)
• M43: 23,144,436 km (0.112 R)
• M44: 23,467,119 km (0.066 R)
• M45: 24,116,673 km (0.087 R)
• M46: 24,607,952 km (0.069 R)
• M47: 24,992,269 km (0.108 R)
• M48: 25,433,882 km (0.096 R)
• M49: 25,544,734 km (0.11 R)
• M50: 25,711,236 km (0.111 R)
• M51: 26,045,438 km (0.11 R)
• M52: 26,493,185 km (0.048 R)
• M53: 27,282,912 km (0.111 R)
• M54: 27,453,154 km (0.054 R)
• M55: 28,770,214 km (0.106 R)
• M56: 29,117,131 km (0.062 R)
• M57: 29,756,812 km (0.11 R)
• M58: 30,049,126 km (0.11 R)
• M59: 30,401,130 km (0.069 R)
• M60: 31,050,085 km (0.093 R)
• M61: 31,168,567 km (0.105 R)
• M62: 31,405,979 km (0.058 R)
• M63: 32,002,126 km (0.041 R)
• M64: 32,541,875 km (0.115 R)
• M65: 33,691,385 km (0.119 R)
• M66: 33,813,158 km (0.095 R)
• M67: 34,179,224 km (0.085 R)
• M68: 35,595,168 km (0.113 R)
• M69: 36,341,512 km (0.092 R)
• M70: 36,716,553 km (0.103 R)
• M71: 37,407,696 km (0.096 R)
• M72: 37,912,888 km (0.059 R)
• M73: 38,738,817 km (0.116 R)
• M74: 38,866,424 km (0.084 R)
• M75: 38,994,181 km (0.092 R)
• M76: 39,699,086 km (0.114 R)
• M77: 40,085,497 km (0.027 R)
• M78: 40,343,703 km (0.095 R)
• M79: 41,904,907 km (0.11 R)
• M80: 43,220,919 km (0.098 R)
• M81: 43,684,673 km (0.083 R)
• M82: 44,017,079 km (0.071 R)
• M83: 44,283,513 km (0.029 R)
• M84: 44,550,395 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.7

Radius: 5.9

Gravity: 19.47 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.15 AU - 14.95 AU

Year: 19203 Days

Day: 19.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,645,763 km

• M1: 80,035 km (0.056 R)
• M2: 147,055 km (0.105 R)
• M3: 222,602 km (0.063 R)
• M4: 824,434 km (0.058 R)
• M5: 972,835 km (0.089 R)
• M6: 1,804,300 km (0.109 R)
• M7: 2,474,798 km (0.107 R)
• M8: 2,653,567 km (0.064 R)
• M9: 2,799,575 km (0.054 R)
• M10: 3,214,709 km (0.077 R)
• M11: 3,370,440 km (0.073 R)
• M12: 3,568,657 km (0.097 R)
• M13: 3,770,614 km (0.057 R)
• M14: 4,441,860 km (0.105 R)
• M15: 4,528,328 km (0.071 R)
• M16: 4,747,189 km (0.047 R)
• M17: 4,880,032 km (0.114 R)
• M18: 4,969,342 km (0.111 R)
• M19: 5,194,936 km (0.036 R)
• M20: 5,240,413 km (0.103 R)
• M21: 5,749,944 km (0.105 R)
• M22: 5,986,757 km (0.029 R)
• M23: 6,372,420 km (0.1 R)
• M24: 7,371,136 km (0.077 R)
• M25: 7,422,298 km (0.063 R)
• M26: 7,576,683 km (0.098 R)
• M27: 7,628,444 km (0.043 R)
• M28: 8,046,121 km (0.094 R)
• M29: 9,454,436 km (0.11 R)
• M30: 10,016,026 km (0.112 R)
• M31: 11,112,728 km (0.12 R)
• M32: 11,289,403 km (0.114 R)
• M33: 11,824,814 km (0.061 R)
• M34: 12,246,979 km (0.082 R)
• M35: 13,417,583 km (0.057 R)
• M36: 15,929,929 km (0.062 R)
• M37: 16,129,194 km (0.088 R)
• M38: 16,329,206 km (0.106 R)
• M39: 18,722,473 km (0.112 R)
• M40: 19,073,280 km (0.106 R)
• M41: 19,995,401 km (0.074 R)
• M42: 21,515,465 km (0.109 R)
• M43: 21,809,126 km (0.109 R)
• M44: 23,523,667 km (0.097 R)
• M45: 23,674,761 km (0.062 R)
• M46: 25,746,392 km (0.056 R)
• M47: 26,528,340 km (0.059 R)
• M48: 26,685,567 km (0.089 R)
• M49: 30,142,026 km (0.079 R)
• M50: 30,635,400 km (0.051 R)
• M51: 31,214,344 km (0.083 R)
• M52: 32,803,971 km (0.074 R)
• M53: 33,311,407 km (0.105 R)
• M54: 33,736,265 km (0.084 R)
• M55: 34,334,058 km (0.107 R)
• M56: 35,453,499 km (0.04 R)
• M57: 37,551,459 km (0.035 R)
• M58: 42,416,831 km (0.082 R)
• M59: 42,508,684 km (0.095 R)
• M60: 42,969,445 km (0.104 R)
• M61: 43,524,603 km (0.116 R)
• M62: 44,548,451 km (0.097 R)
• M63: 45,016,393 km (0.095 R)
• M64: 45,110,191 km (0.112 R)
• M65: 45,485,981 km (0.085 R)
• M66: 46,240,851 km (0.071 R)
• M67: 46,524,938 km (0.096 R)
• M68: 46,619,783 km (0.07 R)
• M69: 47,476,081 km (0.074 R)
• M70: 48,049,938 km (0.05 R)
• M71: 48,914,913 km (0.081 R)
• M72: 49,397,666 km (0.077 R)
• M73: 50,173,480 km (0.087 R)
• M74: 50,465,346 km (0.065 R)
• M75: 51,344,532 km (0.114 R)
• M76: 52,327,390 km (0.088 R)
• M77: 53,316,382 km (0.07 R)
• M78: 56,219,329 km (0.094 R)
• M79: 57,639,012 km (0.099 R)
• M80: 57,944,641 km (0.06 R)
• M81: 59,687,456 km (0.082 R)
• M82: 59,893,602 km (0.036 R)
• M83: 60,617,057 km (0.066 R)
• M84: 62,490,471 km (0.033 R)
• M85: 63,434,284 km (0.107 R)
• M86: 65,442,337 km (0.058 R)
• M87: 65,654,915 km (0.083 R)
• M88: 65,974,157 km (0.077 R)
• M89: 66,721,249 km (0.062 R)
• M90: 67,793,267 km (0.104 R)
• M91: 68,116,099 km (0.102 R)
• M92: 68,763,110 km (0.105 R)
• M93: 70,063,116 km (0.086 R)
• M94: 70,389,389 km (0.063 R)
• M95: 71,809,222 km (0.072 R)
• M96: 73,238,480 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.1

Radius: 3.9

Gravity: 59.44 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 18.58 AU - 19 AU

Year: 31359 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 112,645,763 km

• M1: 754,422 km (0.03 R)
• M2: 983,307 km (0.1 R)
• M3: 1,307,336 km (0.027 R)
• M4: 2,089,284 km (0.108 R)
• M5: 2,501,276 km (0.106 R)
• M6: 3,190,474 km (0.116 R)
• M7: 3,293,547 km (0.079 R)
• M8: 4,729,088 km (0.07 R)
• M9: 5,204,809 km (0.094 R)
• M10: 6,265,458 km (0.08 R)
• M11: 6,459,486 km (0.041 R)
• M12: 7,052,941 km (0.117 R)
• M13: 7,458,351 km (0.052 R)
• M14: 8,010,517 km (0.115 R)
• M15: 8,863,075 km (0.102 R)
• M16: 9,818,856 km (0.038 R)
• M17: 11,588,150 km (0.116 R)
• M18: 11,746,574 km (0.1 R)
• M19: 12,549,466 km (0.088 R)
• M20: 15,235,197 km (0.097 R)
• M21: 15,582,862 km (0.045 R)
• M22: 15,933,370 km (0.104 R)
• M23: 20,144,849 km (0.071 R)
• M24: 20,239,994 km (0.078 R)
• M25: 20,335,287 km (0.119 R)
• M26: 21,199,813 km (0.084 R)
• M27: 22,272,729 km (0.061 R)
• M28: 22,469,750 km (0.052 R)
• M29: 25,082,327 km (0.067 R)
• M30: 25,287,276 km (0.112 R)
• M31: 27,366,686 km (0.115 R)
• M32: 28,533,550 km (0.043 R)
• M33: 31,686,774 km (0.117 R)
• M34: 34,720,170 km (0.108 R)
• M35: 34,948,606 km (0.065 R)
• M36: 35,292,082 km (0.044 R)
• M37: 35,982,327 km (0.066 R)
• M38: 36,677,060 km (0.114 R)
• M39: 38,433,189 km (0.107 R)
• M40: 39,857,660 km (0.058 R)
• M41: 39,977,189 km (0.067 R)
• M42: 40,937,308 km (0.11 R)
• M43: 42,148,153 km (0.076 R)
• M44: 42,758,063 km (0.112 R)
• M45: 43,739,874 km (0.073 R)
• M46: 44,357,265 km (0.072 R)
• M47: 46,603,626 km (0.105 R)
• M48: 47,740,570 km (0.101 R)
• M49: 48,121,596 km (0.037 R)
• M50: 48,248,904 km (0.06 R)
• M51: 49,014,546 km (0.079 R)
• M52: 54,088,905 km (0.097 R)
• M53: 54,884,317 km (0.041 R)
• M54: 55,283,444 km (0.102 R)
• M55: 56,620,700 km (0.048 R)
• M56: 59,054,657 km (0.052 R)
• M57: 61,522,723 km (0.104 R)
• M58: 63,884,275 km (0.059 R)
• M59: 64,865,188 km (0.099 R)
• M60: 65,568,896 km (0.04 R)
• M61: 66,700,305 km (0.117 R)
• M62: 67,268,328 km (0.082 R)
• M63: 68,123,430 km (0.096 R)
• M64: 69,556,577 km (0.116 R)
• M65: 71,870,108 km (0.032 R)
• M66: 73,768,356 km (0.108 R)
• M67: 75,239,800 km (0.112 R)
• M68: 75,683,208 km (0.09 R)
• M69: 77,465,069 km (0.113 R)
• M70: 77,614,218 km (0.111 R)
• M71: 78,211,562 km (0.119 R)
• M72: 79,411,038 km (0.113 R)
• M73: 80,918,835 km (0.064 R)
• M74: 81,070,228 km (0.098 R)
• M75: 82,283,915 km (0.093 R)
• M76: 82,740,638 km (0.119 R)
• M77: 85,344,688 km (0.084 R)
• M78: 91,104,206 km (0.091 R)
• M79: 93,157,436 km (0.107 R)
• M80: 95,545,467 km (0.051 R)
• M81: 100,869,655 km (0.12 R)
• M82: 101,032,418 km (0.074 R)
• M83: 102,665,578 km (0.073 R)
• M84: 103,157,157 km (0.092 R)
• M85: 103,485,374 km (0.08 R)
• M86: 104,472,122 km (0.068 R)
• M87: 105,131,549 km (0.087 R)
• M88: 105,792,473 km (0.102 R)
• M89: 106,123,533 km (0.066 R)
• M90: 106,952,454 km (0.1 R)
• M91: 107,949,973 km (0.071 R)
• M92: 112,645,701 km (0.029 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 11,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit