🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.39 AU - 1.47 AU

Year: 658 Days

Day: 44 Hours

Environment

Temp: -59 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.46 AU - 1.48 AU

Year: 686 Days

Day: 23.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.85 AU - 3.09 AU

Year: 1971 Days

Day: 43.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.24 AU - 3.74 AU

Year: 1991 Days

Day: 37.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.8

Radius: 11.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.33 AU - 4.91 AU

Year: 3823 Days

Day: 14.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 79,279,433 km

• M1: 150,196 km (0.058 R)
• M2: 243,097 km (0.118 R)
• M3: 347,665 km (0.116 R)
• M4: 475,272 km (0.088 R)
• M5: 671,844 km (0.12 R)
• M6: 1,110,465 km (0.104 R)
• M7: 1,999,824 km (0.066 R)
• M8: 2,266,707 km (0.041 R)
• M9: 2,429,320 km (0.105 R)
• M10: 2,629,482 km (0.087 R)
• M11: 2,905,041 km (0.092 R)
• M12: 3,172,073 km (0.081 R)
• M13: 3,597,081 km (0.045 R)
• M14: 3,806,967 km (0.078 R)
• M15: 4,501,250 km (0.114 R)
• M16: 4,624,220 km (0.107 R)
• M17: 4,789,974 km (0.083 R)
• M18: 4,978,916 km (0.092 R)
• M19: 5,127,467 km (0.045 R)
• M20: 5,407,514 km (0.077 R)
• M21: 5,516,571 km (0.08 R)
• M22: 5,692,498 km (0.089 R)
• M23: 6,163,432 km (0.062 R)
• M24: 6,415,205 km (0.053 R)
• M25: 6,530,695 km (0.082 R)
• M26: 6,763,918 km (0.096 R)
• M27: 6,976,198 km (0.1 R)
• M28: 7,095,128 km (0.058 R)
• M29: 7,190,721 km (0.055 R)
• M30: 7,699,802 km (0.049 R)
• M31: 7,995,857 km (0.054 R)
• M32: 8,245,535 km (0.118 R)
• M33: 8,472,475 km (0.106 R)
• M34: 9,191,592 km (0.115 R)
• M35: 10,333,922 km (0.035 R)
• M36: 10,633,417 km (0.099 R)
• M37: 10,797,974 km (0.11 R)
• M38: 11,296,734 km (0.077 R)
• M39: 11,380,508 km (0.083 R)
• M40: 11,464,582 km (0.041 R)
• M41: 11,718,151 km (0.119 R)
• M42: 11,973,365 km (0.097 R)
• M43: 12,837,741 km (0.087 R)
• M44: 13,189,147 km (0.115 R)
• M45: 13,543,694 km (0.107 R)
• M46: 13,931,451 km (0.079 R)
• M47: 14,383,386 km (0.085 R)
• M48: 14,626,333 km (0.085 R)
• M49: 14,748,405 km (0.098 R)
• M50: 15,178,050 km (0.07 R)
• M51: 15,611,884 km (0.093 R)
• M52: 16,144,153 km (0.025 R)
• M53: 16,746,135 km (0.052 R)
• M54: 16,905,906 km (0.088 R)
• M55: 17,194,480 km (0.111 R)
• M56: 17,517,163 km (0.084 R)
• M57: 19,327,297 km (0.118 R)
• M58: 19,662,695 km (0.118 R)
• M59: 20,544,126 km (0.114 R)
• M60: 20,920,813 km (0.105 R)
• M61: 21,092,851 km (0.067 R)
• M62: 21,403,566 km (0.11 R)
• M63: 21,611,656 km (0.085 R)
• M64: 21,855,202 km (0.081 R)
• M65: 22,169,806 km (0.062 R)
• M66: 23,157,750 km (0.06 R)
• M67: 23,585,750 km (0.101 R)
• M68: 23,693,012 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.8

Radius: 13

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.51 AU - 6.87 AU

Year: 6662 Days

Day: 6.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 79,279,433 km

• M1: 167,998 km (0.116 R)
• M2: 284,086 km (0.065 R)
• M3: 398,379 km (0.075 R)
• M4: 563,086 km (0.025 R)
• M5: 1,041,650 km (0.113 R)
• M6: 1,205,160 km (0.082 R)
• M7: 1,364,183 km (0.114 R)
• M8: 1,446,611 km (0.103 R)
• M9: 1,530,685 km (0.096 R)
• M10: 1,616,405 km (0.104 R)
• M11: 2,118,605 km (0.12 R)
• M12: 2,598,964 km (0.077 R)
• M13: 2,896,514 km (0.092 R)
• M14: 2,986,123 km (0.097 R)
• M15: 3,354,283 km (0.11 R)
• M16: 3,582,271 km (0.072 R)
• M17: 4,073,849 km (0.118 R)
• M18: 4,607,764 km (0.06 R)
• M19: 5,472,440 km (0.112 R)
• M20: 6,200,233 km (0.099 R)
• M21: 6,293,433 km (0.1 R)
• M22: 6,838,119 km (0.103 R)
• M23: 6,958,545 km (0.105 R)
• M24: 7,128,339 km (0.088 R)
• M25: 7,746,028 km (0.08 R)
• M26: 8,304,028 km (0.091 R)
• M27: 9,138,784 km (0.042 R)
• M28: 9,512,330 km (0.109 R)
• M29: 10,915,708 km (0.117 R)
• M30: 11,255,295 km (0.109 R)
• M31: 11,455,008 km (0.096 R)
• M32: 11,684,641 km (0.082 R)
• M33: 11,915,919 km (0.095 R)
• M34: 12,353,493 km (0.071 R)
• M35: 12,826,222 km (0.113 R)
• M36: 13,850,369 km (0.098 R)
• M37: 14,095,111 km (0.054 R)
• M38: 14,187,264 km (0.048 R)
• M39: 14,434,100 km (0.094 R)
• M40: 14,651,167 km (0.088 R)
• M41: 15,467,073 km (0.077 R)
• M42: 16,297,790 km (0.057 R)
• M43: 16,816,147 km (0.116 R)
• M44: 16,946,596 km (0.101 R)
• M45: 17,769,534 km (0.12 R)
• M46: 18,102,390 km (0.05 R)
• M47: 19,625,745 km (0.109 R)
• M48: 20,073,341 km (0.112 R)
• M49: 20,350,546 km (0.093 R)
• M50: 20,768,822 km (0.057 R)
• M51: 21,330,712 km (0.118 R)
• M52: 22,649,566 km (0.089 R)
• M53: 22,901,938 km (0.106 R)
• M54: 23,847,845 km (0.116 R)
• M55: 24,843,718 km (0.044 R)
• M56: 24,955,169 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.1

Radius: 5.3

Gravity: 18.73 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.4 AU - 19.28 AU

Year: 24272 Days

Day: 24.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 134.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,279,433 km

• M1: 73,004 km (0.079 R)
• M2: 183,257 km (0.088 R)
• M3: 289,921 km (0.052 R)
• M4: 629,657 km (0.072 R)
• M5: 747,690 km (0.107 R)
• M6: 1,288,786 km (0.073 R)
• M7: 1,348,475 km (0.096 R)
• M8: 1,501,663 km (0.078 R)
• M9: 2,133,714 km (0.107 R)
• M10: 2,385,338 km (0.079 R)
• M11: 2,422,139 km (0.082 R)
• M12: 3,400,060 km (0.082 R)
• M13: 3,441,349 km (0.067 R)
• M14: 4,806,580 km (0.115 R)
• M15: 4,946,603 km (0.055 R)
• M16: 5,040,850 km (0.049 R)
• M17: 5,278,860 km (0.096 R)
• M18: 5,864,985 km (0.105 R)
• M19: 6,730,109 km (0.082 R)
• M20: 6,886,888 km (0.114 R)
• M21: 7,743,485 km (0.099 R)
• M22: 7,852,841 km (0.082 R)
• M23: 7,907,743 km (0.108 R)
• M24: 10,146,326 km (0.091 R)
• M25: 12,758,006 km (0.05 R)
• M26: 13,606,076 km (0.101 R)
• M27: 14,742,421 km (0.088 R)
• M28: 15,631,781 km (0.047 R)
• M29: 16,327,710 km (0.064 R)
• M30: 18,329,330 km (0.105 R)
• M31: 19,358,712 km (0.028 R)
• M32: 19,581,763 km (0.074 R)
• M33: 19,730,912 km (0.044 R)
• M34: 20,861,722 km (0.099 R)
• M35: 20,937,868 km (0.108 R)
• M36: 21,781,300 km (0.115 R)
• M37: 21,935,835 km (0.101 R)
• M38: 22,246,101 km (0.062 R)
• M39: 22,792,432 km (0.036 R)
• M40: 23,818,823 km (0.113 R)
• M41: 24,779,541 km (0.119 R)
• M42: 27,736,792 km (0.099 R)
• M43: 29,427,098 km (0.102 R)
• M44: 30,284,743 km (0.047 R)
• M45: 30,543,696 km (0.038 R)
• M46: 32,024,566 km (0.115 R)
• M47: 32,112,380 km (0.118 R)
• M48: 32,200,343 km (0.106 R)
• M49: 33,885,862 km (0.109 R)
• M50: 34,604,231 km (0.076 R)
• M51: 34,874,854 km (0.049 R)
• M52: 35,691,060 km (0.115 R)
• M53: 36,788,959 km (0.088 R)
• M54: 37,065,266 km (0.098 R)
• M55: 38,084,028 km (0.09 R)
• M56: 40,433,312 km (0.077 R)
• M57: 42,829,122 km (0.026 R)
• M58: 43,119,641 km (0.039 R)
• M59: 44,484,273 km (0.117 R)
• M60: 46,160,368 km (0.091 R)
• M61: 46,458,217 km (0.113 R)
• M62: 47,056,010 km (0.096 R)
• M63: 47,455,885 km (0.078 R)
• M64: 48,561,563 km (0.079 R)
• M65: 49,370,888 km (0.103 R)
• M66: 53,275,841 km (0.108 R)
• M67: 53,379,961 km (0.036 R)
• M68: 54,215,166 km (0.093 R)
• M69: 55,475,977 km (0.101 R)
• M70: 56,534,083 km (0.04 R)
• M71: 57,172,117 km (0.107 R)
• M72: 57,812,546 km (0.089 R)
• M73: 58,026,620 km (0.045 R)
• M74: 58,240,845 km (0.103 R)
• M75: 58,885,312 km (0.05 R)
• M76: 59,964,511 km (0.114 R)
• M77: 60,181,129 km (0.117 R)
• M78: 60,289,587 km (0.09 R)
• M79: 61,159,200 km (0.106 R)
• M80: 62,142,507 km (0.05 R)
• M81: 62,581,128 km (0.078 R)
• M82: 63,351,407 km (0.115 R)
• M83: 65,457,745 km (0.112 R)
• M84: 65,680,796 km (0.08 R)
• M85: 67,474,324 km (0.069 R)
• M86: 70,080,469 km (0.106 R)
• M87: 70,194,612 km (0.091 R)
• M88: 71,453,329 km (0.065 R)
• M89: 74,574,539 km (0.081 R)
• M90: 76,210,242 km (0.102 R)
• M91: 78,449,123 km (0.042 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 10,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit