🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.79 AU - 1.25 AU

Year: 394 Days

Day: 44.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 64,171,365 km

• M1: 268,977 km (0.113 R)
• M2: 824,883 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.02 AU - 1.42 AU

Year: 516 Days

Day: 35.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,171,365 km

• M1: 131,497 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.03 AU - 2.49 AU

Year: 1301 Days

Day: 30 Hours

Environment

Temp: -100 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.1

Radius: 11.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.4 AU - 6.38 AU

Year: 5473 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,171,365 km

• M1: 150,944 km (0.101 R)
• M2: 329,564 km (0.115 R)
• M3: 413,339 km (0.059 R)
• M4: 601,982 km (0.079 R)
• M5: 679,922 km (0.078 R)
• M6: 812,765 km (0.097 R)
• M7: 1,067,979 km (0.034 R)
• M8: 1,677,291 km (0.082 R)
• M9: 2,091,827 km (0.104 R)
• M10: 2,304,854 km (0.112 R)
• M11: 2,446,524 km (0.087 R)
• M12: 3,042,372 km (0.071 R)
• M13: 3,328,104 km (0.1 R)
• M14: 3,518,392 km (0.098 R)
• M15: 3,833,745 km (0.119 R)
• M16: 4,205,346 km (0.102 R)
• M17: 4,507,833 km (0.105 R)
• M18: 4,784,589 km (0.119 R)
• M19: 5,000,010 km (0.049 R)
• M20: 5,100,539 km (0.109 R)
• M21: 5,235,626 km (0.043 R)
• M22: 5,544,097 km (0.028 R)
• M23: 5,630,864 km (0.05 R)
• M24: 6,160,740 km (0.109 R)
• M25: 6,559,567 km (0.096 R)
• M26: 7,173,667 km (0.115 R)
• M27: 7,382,356 km (0.102 R)
• M28: 7,806,017 km (0.089 R)
• M29: 8,119,275 km (0.105 R)
• M30: 8,737,712 km (0.057 R)
• M31: 8,859,186 km (0.097 R)
• M32: 9,144,768 km (0.098 R)
• M33: 9,226,897 km (0.103 R)
• M34: 9,412,698 km (0.09 R)
• M35: 9,599,845 km (0.075 R)
• M36: 9,788,039 km (0.118 R)
• M37: 9,956,486 km (0.061 R)
• M38: 10,125,831 km (0.1 R)
• M39: 10,639,700 km (0.115 R)
• M40: 10,878,159 km (0.117 R)
• M41: 11,096,422 km (0.082 R)
• M42: 11,559,577 km (0.039 R)
• M43: 11,894,228 km (0.079 R)
• M44: 12,595,991 km (0.092 R)
• M45: 12,825,175 km (0.03 R)
• M46: 14,015,974 km (0.051 R)
• M47: 14,468,508 km (0.095 R)
• M48: 14,805,103 km (0.095 R)
• M49: 15,168,626 km (0.116 R)
• M50: 15,633,426 km (0.112 R)
• M51: 16,152,531 km (0.099 R)
• M52: 16,601,923 km (0.1 R)
• M53: 16,677,171 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.4

Radius: 5.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 13.3 AU - 13.62 AU

Year: 18908 Days

Day: 19.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 64,171,365 km

• M1: 103,671 km (0.052 R)
• M2: 206,146 km (0.117 R)
• M3: 267,481 km (0.1 R)
• M4: 1,221,915 km (0.105 R)
• M5: 1,592,170 km (0.09 R)
• M6: 1,700,928 km (0.12 R)
• M7: 2,281,218 km (0.067 R)
• M8: 2,478,986 km (0.04 R)
• M9: 2,812,141 km (0.119 R)
• M10: 2,970,715 km (0.103 R)
• M11: 3,269,013 km (0.101 R)
• M12: 3,324,214 km (0.102 R)
• M13: 3,520,187 km (0.091 R)
• M14: 3,806,667 km (0.11 R)
• M15: 4,100,627 km (0.096 R)
• M16: 5,186,259 km (0.087 R)
• M17: 5,945,169 km (0.108 R)
• M18: 6,217,288 km (0.077 R)
• M19: 7,201,193 km (0.096 R)
• M20: 7,418,409 km (0.037 R)
• M21: 8,232,820 km (0.12 R)
• M22: 8,270,518 km (0.101 R)
• M23: 8,842,730 km (0.106 R)
• M24: 9,467,301 km (0.078 R)
• M25: 10,512,093 km (0.1 R)
• M26: 10,758,331 km (0.05 R)
• M27: 11,131,428 km (0.108 R)
• M28: 13,368,066 km (0.114 R)
• M29: 14,173,800 km (0.03 R)
• M30: 14,400,291 km (0.056 R)
• M31: 15,411,573 km (0.113 R)
• M32: 16,303,176 km (0.078 R)
• M33: 17,647,313 km (0.095 R)
• M34: 17,793,470 km (0.106 R)
• M35: 19,076,571 km (0.083 R)
• M36: 19,628,437 km (0.098 R)
• M37: 19,830,395 km (0.099 R)
• M38: 19,982,236 km (0.12 R)
• M39: 20,491,468 km (0.105 R)
• M40: 20,901,814 km (0.108 R)
• M41: 21,004,887 km (0.103 R)
• M42: 21,678,676 km (0.096 R)
• M43: 22,729,152 km (0.103 R)
• M44: 23,207,267 km (0.083 R)
• M45: 23,688,673 km (0.088 R)
• M46: 24,933,926 km (0.081 R)
• M47: 25,371,948 km (0.026 R)
• M48: 25,757,462 km (0.119 R)
• M49: 25,923,217 km (0.105 R)
• M50: 26,089,270 km (0.063 R)
• M51: 27,037,272 km (0.1 R)
• M52: 27,262,118 km (0.105 R)
• M53: 27,769,853 km (0.091 R)
• M54: 28,509,016 km (0.06 R)
• M55: 28,566,162 km (0.118 R)
• M56: 30,589,324 km (0.095 R)
• M57: 31,411,364 km (0.119 R)
• M58: 31,825,152 km (0.115 R)
• M59: 33,077,286 km (0.101 R)
• M60: 33,498,254 km (0.119 R)
• M61: 34,406,313 km (0.1 R)
• M62: 35,077,260 km (0.065 R)
• M63: 36,432,168 km (0.082 R)
• M64: 36,929,132 km (0.11 R)
• M65: 38,812,569 km (0.091 R)
• M66: 40,662,796 km (0.088 R)
• M67: 43,327,134 km (0.085 R)
• M68: 43,985,514 km (0.073 R)
• M69: 44,117,609 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.1

Radius: 4.2

Gravity: 23.87 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.74 AU - 13.98 AU

Year: 19757 Days

Day: 21.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,171,365 km

• M1: 98,136 km (0.112 R)
• M2: 147,204 km (0.093 R)
• M3: 290,669 km (0.092 R)
• M4: 546,032 km (0.116 R)
• M5: 664,364 km (0.102 R)
• M6: 726,597 km (0.052 R)
• M7: 769,083 km (0.12 R)
• M8: 834,607 km (0.066 R)
• M9: 1,114,803 km (0.109 R)
• M10: 1,265,299 km (0.056 R)
• M11: 1,449,005 km (0.037 R)
• M12: 1,557,763 km (0.092 R)
• M13: 2,079,859 km (0.083 R)
• M14: 2,818,125 km (0.077 R)
• M15: 2,920,001 km (0.082 R)
• M16: 3,375,078 km (0.099 R)
• M17: 3,851,996 km (0.099 R)
• M18: 4,428,097 km (0.075 R)
• M19: 4,506,935 km (0.105 R)
• M20: 4,586,222 km (0.119 R)
• M21: 4,908,157 km (0.111 R)
• M22: 6,047,195 km (0.099 R)
• M23: 6,222,673 km (0.092 R)
• M24: 7,544,071 km (0.103 R)
• M25: 7,780,286 km (0.115 R)
• M26: 9,859,248 km (0.042 R)
• M27: 10,378,053 km (0.101 R)
• M28: 11,442,143 km (0.034 R)
• M29: 11,877,323 km (0.058 R)
• M30: 12,152,134 km (0.057 R)
• M31: 12,318,038 km (0.091 R)
• M32: 12,707,890 km (0.039 R)
• M33: 12,876,338 km (0.111 R)
• M34: 13,385,868 km (0.089 R)
• M35: 13,500,011 km (0.107 R)
• M36: 14,133,408 km (0.089 R)
• M37: 15,488,915 km (0.096 R)
• M38: 15,909,584 km (0.102 R)
• M39: 16,030,459 km (0.102 R)
• M40: 16,517,101 km (0.032 R)
• M41: 17,380,430 km (0.094 R)
• M42: 18,131,860 km (0.119 R)
• M43: 18,830,034 km (0.107 R)
• M44: 18,957,940 km (0.073 R)
• M45: 19,861,212 km (0.079 R)
• M46: 20,318,084 km (0.088 R)
• M47: 21,442,012 km (0.118 R)
• M48: 22,926,173 km (0.087 R)
• M49: 23,062,606 km (0.035 R)
• M50: 23,199,488 km (0.066 R)
• M51: 25,284,135 km (0.108 R)
• M52: 27,283,061 km (0.061 R)
• M53: 28,668,038 km (0.093 R)
• M54: 32,114,773 km (0.084 R)
• M55: 32,267,662 km (0.12 R)
• M56: 32,420,701 km (0.11 R)
• M57: 32,881,163 km (0.071 R)
• M58: 33,266,677 km (0.07 R)
• M59: 35,847,988 km (0.098 R)
• M60: 36,244,722 km (0.041 R)
• M61: 36,722,687 km (0.096 R)
• M62: 36,802,572 km (0.12 R)
• M63: 37,523,933 km (0.048 R)
• M64: 37,684,900 km (0.111 R)
• M65: 38,168,999 km (0.068 R)
• M66: 38,817,805 km (0.059 R)
• M67: 39,306,841 km (0.092 R)
• M68: 39,715,841 km (0.111 R)
• M69: 40,290,895 km (0.102 R)
• M70: 41,782,087 km (0.073 R)
• M71: 42,786,337 km (0.094 R)
• M72: 43,375,753 km (0.077 R)
• M73: 43,544,649 km (0.082 R)
• M74: 43,629,172 km (0.096 R)
• M75: 44,052,683 km (0.103 R)
• M76: 44,562,663 km (0.096 R)
• M77: 44,818,325 km (0.102 R)
• M78: 45,245,726 km (0.052 R)
• M79: 45,331,296 km (0.113 R)
• M80: 47,141,730 km (0.073 R)
• M81: 47,663,378 km (0.111 R)
• M82: 49,063,614 km (0.037 R)
• M83: 49,680,555 km (0.102 R)
• M84: 51,457,030 km (0.104 R)
• M85: 54,069,757 km (0.048 R)
• M86: 54,706,894 km (0.084 R)
• M87: 55,621,386 km (0.077 R)
• M88: 55,804,793 km (0.063 R)
• M89: 57,002,473 km (0.115 R)
• M90: 58,394,930 km (0.103 R)
• M91: 58,581,329 km (0.05 R)
• M92: 58,674,678 km (0.092 R)
• M93: 58,861,526 km (0.06 R)
• M94: 60,551,533 km (0.116 R)
• M95: 63,307,725 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 13,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit