🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.47 AU - 1.71 AU

Year: 725 Days

Day: 28.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.47 AU - 3.43 AU

Year: 1832 Days

Day: 16.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 172 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 118,046,290 km

• M1: 439,967 km (0.084 R)
• M2: 2,400,597 km (0.04 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.3

Radius: 7.3

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.93 AU - 13.87 AU

Year: 17740 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 118,046,290 km

• M1: 221,405 km (0.076 R)
• M2: 388,954 km (0.097 R)
• M3: 702,811 km (0.05 R)
• M4: 1,188,555 km (0.075 R)
• M5: 1,435,990 km (0.087 R)
• M6: 1,610,122 km (0.116 R)
• M7: 1,669,662 km (0.064 R)
• M8: 2,238,882 km (0.114 R)
• M9: 2,614,522 km (0.093 R)
• M10: 2,791,795 km (0.064 R)
• M11: 3,009,760 km (0.092 R)
• M12: 3,233,259 km (0.082 R)
• M13: 3,578,680 km (0.102 R)
• M14: 4,641,573 km (0.099 R)
• M15: 4,770,078 km (0.064 R)
• M16: 4,856,545 km (0.113 R)
• M17: 5,030,827 km (0.076 R)
• M18: 5,251,783 km (0.108 R)
• M19: 5,702,970 km (0.065 R)
• M20: 6,308,093 km (0.103 R)
• M21: 6,546,253 km (0.084 R)
• M22: 7,129,984 km (0.1 R)
• M23: 7,179,351 km (0.088 R)
• M24: 7,730,320 km (0.061 R)
• M25: 8,036,547 km (0.034 R)
• M26: 8,713,627 km (0.056 R)
• M27: 9,572,020 km (0.078 R)
• M28: 9,900,836 km (0.039 R)
• M29: 10,909,425 km (0.094 R)
• M30: 11,368,092 km (0.059 R)
• M31: 12,126,852 km (0.056 R)
• M32: 13,143,669 km (0.059 R)
• M33: 13,265,142 km (0.107 R)
• M34: 13,877,895 km (0.025 R)
• M35: 14,312,178 km (0.105 R)
• M36: 15,385,692 km (0.117 R)
• M37: 16,094,038 km (0.113 R)
• M38: 16,288,964 km (0.096 R)
• M39: 16,484,788 km (0.104 R)
• M40: 16,681,509 km (0.117 R)
• M41: 17,010,774 km (0.115 R)
• M42: 17,076,896 km (0.059 R)
• M43: 17,676,036 km (0.094 R)
• M44: 18,146,820 km (0.092 R)
• M45: 18,689,860 km (0.116 R)
• M46: 20,210,373 km (0.059 R)
• M47: 21,627,065 km (0.078 R)
• M48: 22,202,568 km (0.115 R)
• M49: 26,217,326 km (0.098 R)
• M50: 26,676,891 km (0.041 R)
• M51: 27,216,640 km (0.111 R)
• M52: 27,448,965 km (0.11 R)
• M53: 27,993,801 km (0.093 R)
• M54: 28,463,688 km (0.108 R)
• M55: 28,542,227 km (0.116 R)
• M56: 29,094,243 km (0.082 R)
• M57: 29,173,380 km (0.088 R)
• M58: 29,411,091 km (0.115 R)
• M59: 29,649,700 km (0.117 R)
• M60: 29,968,642 km (0.118 R)
• M61: 32,561,173 km (0.07 R)
• M62: 33,551,661 km (0.094 R)
• M63: 34,384,771 km (0.042 R)
• M64: 35,140,241 km (0.106 R)
• M65: 35,393,360 km (0.071 R)
• M66: 35,562,406 km (0.067 R)
• M67: 35,816,423 km (0.102 R)
• M68: 36,071,188 km (0.095 R)
• M69: 37,010,064 km (0.089 R)
• M70: 37,525,579 km (0.049 R)
• M71: 37,784,233 km (0.103 R)
• M72: 41,111,589 km (0.109 R)
• M73: 46,830,716 km (0.075 R)
• M74: 47,202,167 km (0.099 R)
• M75: 47,388,118 km (0.101 R)
• M76: 48,885,592 km (0.08 R)
• M77: 49,073,936 km (0.029 R)
• M78: 49,924,101 km (0.113 R)
• M79: 50,018,946 km (0.107 R)
• M80: 50,303,630 km (0.11 R)
• M81: 50,779,202 km (0.08 R)
• M82: 50,969,939 km (0.094 R)
• M83: 53,276,589 km (0.089 R)
• M84: 54,247,629 km (0.071 R)
• M85: 57,891,384 km (0.1 R)
• M86: 58,689,489 km (0.119 R)
• M87: 60,094,961 km (0.05 R)
• M88: 60,397,597 km (0.027 R)
• M89: 61,105,793 km (0.096 R)
• M90: 63,759,809 km (0.088 R)
• M91: 64,068,430 km (0.117 R)
• M92: 65,204,476 km (0.034 R)
• M93: 66,973,172 km (0.064 R)
• M94: 67,601,183 km (0.083 R)
• M95: 68,336,307 km (0.1 R)
• M96: 68,968,508 km (0.099 R)
• M97: 70,663,901 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.7

Radius: 5.2

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.7 AU - 18.3 AU

Year: 23146 Days

Day: 18.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 118,046,290 km

• M1: 68,516 km (0.069 R)
• M2: 142,268 km (0.072 R)
• M3: 317,746 km (0.106 R)
• M4: 441,015 km (0.07 R)
• M5: 716,275 km (0.114 R)
• M6: 863,180 km (0.073 R)
• M7: 1,281,007 km (0.081 R)
• M8: 1,419,385 km (0.059 R)
• M9: 1,732,194 km (0.067 R)
• M10: 1,885,382 km (0.061 R)
• M11: 1,929,962 km (0.046 R)
• M12: 2,419,297 km (0.088 R)
• M13: 2,467,766 km (0.076 R)
• M14: 2,516,685 km (0.084 R)
• M15: 2,590,586 km (0.091 R)
• M16: 2,765,915 km (0.079 R)
• M17: 2,867,791 km (0.106 R)
• M18: 4,039,741 km (0.087 R)
• M19: 4,689,893 km (0.082 R)
• M20: 6,418,945 km (0.101 R)
• M21: 6,861,755 km (0.056 R)
• M22: 6,896,163 km (0.117 R)
• M23: 6,930,720 km (0.086 R)
• M24: 7,633,381 km (0.113 R)
• M25: 7,956,961 km (0.073 R)
• M26: 8,029,516 km (0.078 R)
• M27: 9,679,581 km (0.117 R)
• M28: 9,912,505 km (0.073 R)
• M29: 10,702,232 km (0.114 R)
• M30: 11,389,335 km (0.112 R)
• M31: 11,758,841 km (0.1 R)
• M32: 12,509,524 km (0.104 R)
• M33: 14,188,610 km (0.117 R)
• M34: 14,232,592 km (0.042 R)
• M35: 16,120,218 km (0.105 R)
• M36: 18,180,330 km (0.11 R)
• M37: 18,228,052 km (0.108 R)
• M38: 19,240,979 km (0.113 R)
• M39: 20,570,006 km (0.084 R)
• M40: 21,371,552 km (0.115 R)
• M41: 21,573,509 km (0.08 R)
• M42: 24,413,924 km (0.096 R)
• M43: 24,942,752 km (0.063 R)
• M44: 24,995,859 km (0.1 R)
• M45: 25,102,224 km (0.108 R)
• M46: 26,389,663 km (0.096 R)
• M47: 27,205,270 km (0.059 R)
• M48: 29,588,664 km (0.102 R)
• M49: 30,947,611 km (0.094 R)
• M50: 31,577,268 km (0.104 R)
• M51: 31,980,135 km (0.099 R)
• M52: 32,500,736 km (0.083 R)
• M53: 32,674,868 km (0.093 R)
• M54: 33,550,165 km (0.04 R)
• M55: 34,078,993 km (0.066 R)
• M56: 34,255,818 km (0.106 R)
• M57: 35,383,337 km (0.083 R)
• M58: 36,522,974 km (0.099 R)
• M59: 38,653,547 km (0.084 R)
• M60: 39,084,388 km (0.08 R)
• M61: 39,393,158 km (0.081 R)
• M62: 39,640,743 km (0.054 R)
• M63: 39,888,926 km (0.105 R)
• M64: 39,951,009 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.8

Radius: 8

Gravity: 15.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 17.66 AU - 22.3 AU

Year: 32299 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 118,046,290 km

• M1: 806,482 km (0.041 R)
• M2: 1,042,996 km (0.098 R)
• M3: 1,114,654 km (0.118 R)
• M4: 1,704,518 km (0.049 R)
• M5: 3,717,956 km (0.117 R)
• M6: 4,461,308 km (0.11 R)
• M7: 4,819,744 km (0.077 R)
• M8: 6,145,929 km (0.036 R)
• M9: 6,410,718 km (0.113 R)
• M10: 6,747,014 km (0.037 R)
• M11: 7,861,368 km (0.05 R)
• M12: 8,293,856 km (0.074 R)
• M13: 8,660,221 km (0.078 R)
• M14: 9,332,962 km (0.091 R)
• M15: 11,127,239 km (0.096 R)
• M16: 12,022,283 km (0.059 R)
• M17: 13,194,383 km (0.101 R)
• M18: 14,315,319 km (0.08 R)
• M19: 15,917,064 km (0.065 R)
• M20: 16,463,395 km (0.094 R)
• M21: 17,762,354 km (0.11 R)
• M22: 17,950,548 km (0.089 R)
• M23: 19,383,247 km (0.104 R)
• M24: 21,751,082 km (0.102 R)
• M25: 23,379,604 km (0.104 R)
• M26: 23,482,677 km (0.093 R)
• M27: 24,000,435 km (0.038 R)
• M28: 24,104,406 km (0.093 R)
• M29: 24,208,526 km (0.097 R)
• M30: 24,836,538 km (0.1 R)
• M31: 24,941,705 km (0.069 R)
• M32: 25,152,638 km (0.117 R)
• M33: 25,364,020 km (0.065 R)
• M34: 25,682,214 km (0.103 R)
• M35: 25,895,092 km (0.06 R)
• M36: 27,184,775 km (0.091 R)
• M37: 28,605,357 km (0.107 R)
• M38: 29,269,123 km (0.062 R)
• M39: 29,491,425 km (0.115 R)
• M40: 33,356,884 km (0.119 R)
• M41: 33,472,972 km (0.043 R)
• M42: 34,523,748 km (0.068 R)
• M43: 34,994,233 km (0.093 R)
• M44: 35,585,444 km (0.117 R)
• M45: 35,703,925 km (0.094 R)
• M46: 35,822,706 km (0.103 R)
• M47: 37,498,950 km (0.111 R)
• M48: 39,078,255 km (0.081 R)
• M49: 39,323,147 km (0.114 R)
• M50: 39,814,426 km (0.057 R)
• M51: 40,307,800 km (0.086 R)
• M52: 40,431,517 km (0.102 R)
• M53: 41,800,039 km (0.1 R)
• M54: 44,326,896 km (0.059 R)
• M55: 44,838,222 km (0.086 R)
• M56: 48,734,648 km (0.075 R)
• M57: 50,723,252 km (0.088 R)
• M58: 53,415,715 km (0.037 R)
• M59: 55,878,245 km (0.094 R)
• M60: 56,292,332 km (0.101 R)
• M61: 56,984,671 km (0.074 R)
• M62: 58,237,853 km (0.086 R)
• M63: 62,194,567 km (0.052 R)
• M64: 65,800,025 km (0.081 R)
• M65: 67,407,753 km (0.086 R)
• M66: 67,701,564 km (0.117 R)
• M67: 69,769,455 km (0.084 R)
• M68: 71,857,841 km (0.107 R)
• M69: 73,060,608 km (0.096 R)
• M70: 73,664,385 km (0.063 R)
• M71: 76,096,098 km (0.101 R)
• M72: 77,475,540 km (0.103 R)
• M73: 79,637,678 km (0.108 R)
• M74: 80,103,526 km (0.09 R)
• M75: 81,350,424 km (0.093 R)
• M76: 82,132,821 km (0.112 R)
• M77: 90,255,687 km (0.07 R)
• M78: 92,529,873 km (0.116 R)
• M79: 98,630,175 km (0.104 R)
• M80: 102,825,049 km (0.12 R)
• M81: 103,501,531 km (0.102 R)
• M82: 105,029,224 km (0.061 R)
• M83: 105,710,643 km (0.062 R)
• M84: 108,967,089 km (0.06 R)
• M85: 110,521,112 km (0.091 R)
• M86: 111,908,632 km (0.087 R)
• M87: 112,082,465 km (0.114 R)
• M88: 113,301,837 km (0.111 R)
• M89: 114,175,488 km (0.062 R)
• M90: 114,876,055 km (0.116 R)
• M91: 115,402,490 km (0.104 R)
• M92: 115,753,746 km (0.086 R)
• M93: 115,929,673 km (0.109 R)
• M94: 116,105,600 km (0.087 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 15,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit