🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.53 AU - 0.61 AU

Year: 150 Days

Day: 13.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.58 AU - 0.64 AU

Year: 166 Days

Day: 25.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.05 AU - 1.75 AU

Year: 577 Days

Day: 19.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.7 AU - 4.12 AU

Year: 2693 Days

Day: 23.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.6

Radius: 13

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.3 AU - 12.78 AU

Year: 15465 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,801,965 km

• M1: 213,626 km (0.034 R)
• M2: 297,849 km (0.11 R)
• M3: 487,839 km (0.106 R)
• M4: 609,462 km (0.104 R)
• M5: 691,741 km (0.09 R)
• M6: 1,125,126 km (0.102 R)
• M7: 1,294,919 km (0.041 R)
• M8: 1,566,290 km (0.106 R)
• M9: 1,733,241 km (0.112 R)
• M10: 1,957,039 km (0.096 R)
• M11: 3,004,374 km (0.109 R)
• M12: 3,183,891 km (0.1 R)
• M13: 3,585,263 km (0.118 R)
• M14: 3,711,972 km (0.085 R)
• M15: 4,470,134 km (0.097 R)
• M16: 6,088,185 km (0.072 R)
• M17: 6,664,585 km (0.108 R)
• M18: 7,704,889 km (0.096 R)
• M19: 9,140,879 km (0.104 R)
• M20: 10,023,656 km (0.043 R)
• M21: 10,887,583 km (0.115 R)
• M22: 11,822,570 km (0.117 R)
• M23: 12,395,979 km (0.118 R)
• M24: 13,322,438 km (0.06 R)
• M25: 13,669,505 km (0.091 R)
• M26: 13,919,184 km (0.066 R)
• M27: 14,220,774 km (0.062 R)
• M28: 14,372,466 km (0.045 R)
• M29: 14,626,333 km (0.095 R)
• M30: 15,293,390 km (0.118 R)
• M31: 16,180,805 km (0.088 R)
• M32: 17,084,974 km (0.099 R)
• M33: 18,169,559 km (0.116 R)
• M34: 18,499,273 km (0.083 R)
• M35: 18,664,878 km (0.108 R)
• M36: 18,942,082 km (0.092 R)
• M37: 19,500,382 km (0.059 R)
• M38: 20,064,216 km (0.1 R)
• M39: 21,092,552 km (0.074 R)
• M40: 21,439,170 km (0.119 R)
• M41: 21,729,390 km (0.109 R)
• M42: 22,255,226 km (0.073 R)
• M43: 23,498,385 km (0.1 R)
• M44: 24,037,984 km (0.094 R)
• M45: 25,129,750 km (0.097 R)
• M46: 25,435,827 km (0.081 R)
• M47: 25,989,937 km (0.107 R)
• M48: 26,734,935 km (0.095 R)
• M49: 28,055,585 km (0.047 R)
• M50: 28,628,096 km (0.099 R)
• M51: 29,526,281 km (0.056 R)
• M52: 29,655,384 km (0.091 R)
• M53: 29,849,263 km (0.112 R)
• M54: 30,368,667 km (0.091 R)
• M55: 30,694,790 km (0.108 R)
• M56: 30,956,437 km (0.089 R)
• M57: 32,409,032 km (0.105 R)
• M58: 34,833,715 km (0.088 R)
• M59: 35,998,932 km (0.082 R)
• M60: 36,898,614 km (0.098 R)
• M61: 37,735,614 km (0.118 R)
• M62: 37,945,799 km (0.081 R)
• M63: 38,226,744 km (0.042 R)
• M64: 39,428,464 km (0.052 R)
• M65: 41,290,059 km (0.03 R)
• M66: 41,506,827 km (0.071 R)
• M67: 42,159,074 km (0.065 R)
• M68: 43,180,378 km (0.071 R)
• M69: 44,875,920 km (0.075 R)
• M70: 45,247,372 km (0.078 R)
• M71: 46,068,215 km (0.094 R)
• M72: 47,346,529 km (0.099 R)
• M73: 47,876,255 km (0.027 R)
• M74: 48,941,691 km (0.085 R)
• M75: 49,553,995 km (0.08 R)
• M76: 50,245,736 km (0.085 R)
• M77: 50,399,971 km (0.109 R)
• M78: 50,863,426 km (0.07 R)
• M79: 51,095,751 km (0.082 R)
• M80: 51,328,376 km (0.051 R)
• M81: 51,950,404 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.7

Radius: 5.1

Gravity: 32.75 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.45 AU - 18.67 AU

Year: 20353 Days

Day: 21.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,801,965 km

• M1: 77,043 km (0.075 R)
• M2: 111,899 km (0.087 R)
• M3: 333,304 km (0.098 R)
• M4: 390,450 km (0.109 R)
• M5: 628,461 km (0.059 R)
• M6: 826,827 km (0.101 R)
• M7: 1,530,087 km (0.086 R)
• M8: 1,900,043 km (0.115 R)
• M9: 2,334,026 km (0.044 R)
• M10: 2,409,274 km (0.111 R)
• M11: 2,999,138 km (0.096 R)
• M12: 3,081,118 km (0.073 R)
• M13: 3,416,217 km (0.086 R)
• M14: 3,459,002 km (0.103 R)
• M15: 4,303,781 km (0.079 R)
• M16: 4,396,382 km (0.101 R)
• M17: 5,208,998 km (0.059 R)
• M18: 5,406,916 km (0.069 R)
• M19: 5,556,963 km (0.062 R)
• M20: 5,657,791 km (0.088 R)
• M21: 5,963,869 km (0.097 R)
• M22: 6,275,182 km (0.114 R)
• M23: 7,909,987 km (0.056 R)
• M24: 8,950,291 km (0.108 R)
• M25: 9,306,484 km (0.115 R)
• M26: 9,486,450 km (0.098 R)
• M27: 9,788,787 km (0.066 R)
• M28: 12,122,364 km (0.098 R)
• M29: 13,114,946 km (0.057 R)
• M30: 13,182,116 km (0.068 R)
• M31: 13,791,129 km (0.101 R)
• M32: 14,409,267 km (0.102 R)
• M33: 14,617,358 km (0.112 R)
• M34: 15,106,842 km (0.081 R)
• M35: 15,459,594 km (0.099 R)
• M36: 15,601,562 km (0.107 R)
• M37: 15,815,188 km (0.062 R)
• M38: 16,534,305 km (0.077 R)
• M39: 18,079,052 km (0.088 R)
• M40: 18,378,547 km (0.096 R)
• M41: 19,058,170 km (0.068 R)
• M42: 20,131,685 km (0.095 R)
• M43: 20,597,832 km (0.072 R)
• M44: 21,067,419 km (0.054 R)
• M45: 21,382,622 km (0.072 R)
• M46: 22,017,366 km (0.12 R)
• M47: 22,337,056 km (0.074 R)
• M48: 23,468,166 km (0.088 R)
• M49: 28,434,815 km (0.119 R)
• M50: 29,395,533 km (0.104 R)
• M51: 30,278,160 km (0.084 R)
• M52: 30,722,616 km (0.12 R)
• M53: 32,250,159 km (0.036 R)
• M54: 33,251,717 km (0.113 R)
• M55: 33,343,271 km (0.081 R)
• M56: 34,541,101 km (0.038 R)
• M57: 35,940,589 km (0.088 R)
• M58: 36,505,620 km (0.067 R)
• M59: 36,789,258 km (0.046 R)
• M60: 37,835,396 km (0.042 R)
• M61: 38,506,043 km (0.116 R)
• M62: 42,711,838 km (0.116 R)
• M63: 43,710,703 km (0.037 R)
• M64: 44,717,048 km (0.084 R)
• M65: 44,919,304 km (0.058 R)
• M66: 45,121,859 km (0.079 R)
• M67: 46,855,399 km (0.082 R)
• M68: 47,369,418 km (0.079 R)
• M69: 47,885,231 km (0.104 R)
• M70: 49,653,029 km (0.102 R)
• M71: 50,072,202 km (0.092 R)
• M72: 51,972,395 km (0.11 R)
• M73: 53,788,662 km (0.106 R)
• M74: 54,650,645 km (0.025 R)
• M75: 55,408,508 km (0.09 R)
• M76: 55,951,997 km (0.037 R)
• M77: 58,364,263 km (0.116 R)
• M78: 59,360,884 km (0.073 R)
• M79: 60,139,840 km (0.04 R)
• M80: 63,176,078 km (0.032 R)
• M81: 63,857,646 km (0.072 R)
• M82: 64,770,044 km (0.079 R)
• M83: 65,342,405 km (0.117 R)
• M84: 67,532,967 km (0.099 R)
• M85: 67,649,055 km (0.117 R)
• M86: 69,045,700 km (0.083 R)
• M87: 70,216,902 km (0.073 R)
• M88: 72,341,491 km (0.088 R)
• M89: 73,888,932 km (0.072 R)
• M90: 74,487,024 km (0.056 R)
• M91: 74,966,635 km (0.12 R)
• M92: 80,555,611 km (0.107 R)
• M93: 80,801,700 km (0.094 R)
• M94: 82,407,034 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.1

Radius: 6.7

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 15.58 AU - 25.8 AU

Year: 32774 Days

Day: 20.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,801,965 km

• M1: 199,564 km (0.085 R)
• M2: 268,379 km (0.12 R)
• M3: 389,852 km (0.12 R)
• M4: 505,641 km (0.061 R)
• M5: 950,246 km (0.056 R)
• M6: 1,791,135 km (0.057 R)
• M7: 2,029,146 km (0.114 R)
• M8: 3,079,173 km (0.064 R)
• M9: 4,165,852 km (0.111 R)
• M10: 4,588,017 km (0.085 R)
• M11: 5,302,796 km (0.113 R)
• M12: 6,110,923 km (0.12 R)
• M13: 6,650,523 km (0.098 R)
• M14: 9,295,264 km (0.112 R)
• M15: 11,411,026 km (0.055 R)
• M16: 13,129,158 km (0.052 R)
• M17: 13,900,933 km (0.041 R)
• M18: 16,057,237 km (0.09 R)
• M19: 16,139,067 km (0.096 R)
• M20: 17,299,498 km (0.046 R)
• M21: 17,551,570 km (0.068 R)
• M22: 18,744,314 km (0.117 R)
• M23: 19,699,646 km (0.072 R)
• M24: 20,051,051 km (0.114 R)
• M25: 20,315,840 km (0.108 R)
• M26: 22,111,014 km (0.069 R)
• M27: 23,027,600 km (0.058 R)
• M28: 23,397,556 km (0.099 R)
• M29: 23,490,456 km (0.078 R)
• M30: 23,862,955 km (0.098 R)
• M31: 24,049,952 km (0.112 R)
• M32: 24,519,540 km (0.064 R)
• M33: 25,850,512 km (0.089 R)
• M34: 29,179,214 km (0.105 R)
• M35: 29,881,127 km (0.101 R)
• M36: 31,403,884 km (0.11 R)
• M37: 31,608,833 km (0.113 R)
• M38: 32,432,968 km (0.037 R)
• M39: 32,743,832 km (0.028 R)
• M40: 33,577,691 km (0.058 R)
• M41: 33,997,163 km (0.099 R)
• M42: 34,841,494 km (0.07 R)
• M43: 35,053,623 km (0.106 R)
• M44: 35,585,893 km (0.11 R)
• M45: 35,692,706 km (0.117 R)
• M46: 35,799,668 km (0.1 R)
• M47: 36,120,855 km (0.107 R)
• M48: 36,982,389 km (0.11 R)
• M49: 37,632,840 km (0.113 R)
• M50: 39,165,321 km (0.11 R)
• M51: 42,065,126 km (0.042 R)
• M52: 42,291,019 km (0.117 R)
• M53: 42,630,606 km (0.048 R)
• M54: 43,312,623 km (0.053 R)
• M55: 43,426,616 km (0.112 R)
• M56: 43,883,638 km (0.106 R)
• M57: 47,244,653 km (0.106 R)
• M58: 48,777,882 km (0.12 R)
• M59: 49,372,084 km (0.064 R)
• M60: 51,168,605 km (0.12 R)
• M61: 52,986,519 km (0.059 R)
• M62: 53,108,441 km (0.117 R)
• M63: 56,062,999 km (0.052 R)
• M64: 56,311,481 km (0.116 R)
• M65: 57,184,534 km (0.097 R)
• M66: 58,062,075 km (0.106 R)
• M67: 60,084,489 km (0.068 R)
• M68: 60,721,177 km (0.107 R)
• M69: 63,678,877 km (0.101 R)
• M70: 64,327,982 km (0.074 R)
• M71: 64,848,882 km (0.113 R)
• M72: 67,871,208 km (0.115 R)
• M73: 69,733,103 km (0.064 R)
• M74: 70,804,672 km (0.075 R)
• M75: 72,016,565 km (0.104 R)
• M76: 72,963,968 km (0.1 R)
• M77: 73,099,653 km (0.109 R)
• M78: 75,144,955 km (0.115 R)
• M79: 75,968,192 km (0.107 R)
• M80: 76,381,082 km (0.091 R)
• M81: 77,208,807 km (0.101 R)
• M82: 78,178,351 km (0.12 R)
• M83: 78,734,257 km (0.07 R)
• M84: 79,012,659 km (0.052 R)
• M85: 79,151,934 km (0.099 R)
• M86: 79,291,359 km (0.041 R)
• M87: 81,392,312 km (0.119 R)
• M88: 82,379,059 km (0.066 R)
• M89: 84,079,688 km (0.083 R)
• M90: 85,219,923 km (0.042 R)
• M91: 85,362,789 km (0.06 R)
• M92: 90,851,236 km (0.118 R)
• M93: 91,143,251 km (0.112 R)
• M94: 93,932,952 km (0.086 R)
• M95: 97,347,224 km (0.107 R)
• M96: 97,645,971 km (0.096 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 17,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit