🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.65 AU - 1.87 AU

Year: 840 Days

Day: 32.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,538,390 km

• M1: 530,025 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.78 AU - 2.3 AU

Year: 1049 Days

Day: 38.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.4

Radius: 12.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.29 AU - 7.31 AU

Year: 5691 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,538,390 km

• M1: 158,424 km (0.096 R)
• M2: 365,767 km (0.105 R)
• M3: 626,217 km (0.1 R)
• M4: 734,675 km (0.106 R)
• M5: 1,075,309 km (0.12 R)
• M6: 1,222,663 km (0.094 R)
• M7: 1,320,201 km (0.116 R)
• M8: 1,435,092 km (0.116 R)
• M9: 1,583,793 km (0.08 R)
• M10: 1,690,905 km (0.066 R)
• M11: 1,978,133 km (0.116 R)
• M12: 2,110,826 km (0.119 R)
• M13: 2,246,810 km (0.093 R)
• M14: 2,635,615 km (0.101 R)
• M15: 2,857,020 km (0.041 R)
• M16: 3,007,964 km (0.051 R)
• M17: 3,397,068 km (0.092 R)
• M18: 3,823,123 km (0.082 R)
• M19: 3,990,074 km (0.115 R)
• M20: 4,374,391 km (0.109 R)
• M21: 4,461,457 km (0.097 R)
• M22: 4,593,103 km (0.087 R)
• M23: 4,815,555 km (0.109 R)
• M24: 4,905,613 km (0.06 R)
• M25: 5,248,043 km (0.096 R)
• M26: 5,457,330 km (0.099 R)
• M27: 5,598,401 km (0.12 R)
• M28: 6,101,648 km (0.119 R)
• M29: 6,297,322 km (0.042 R)
• M30: 6,745,069 km (0.075 R)
• M31: 7,306,360 km (0.116 R)
• M32: 7,514,151 km (0.08 R)
• M33: 7,724,037 km (0.092 R)
• M34: 7,909,239 km (0.1 R)
• M35: 8,501,049 km (0.12 R)
• M36: 9,613,458 km (0.111 R)
• M37: 10,419,192 km (0.074 R)
• M38: 10,536,178 km (0.116 R)
• M39: 11,366,596 km (0.1 R)
• M40: 11,789,808 km (0.117 R)
• M41: 12,218,256 km (0.094 R)
• M42: 12,527,326 km (0.093 R)
• M43: 14,208,507 km (0.103 R)
• M44: 15,158,154 km (0.101 R)
• M45: 16,128,296 km (0.06 R)
• M46: 16,501,543 km (0.107 R)
• M47: 16,843,374 km (0.111 R)
• M48: 17,429,798 km (0.104 R)
• M49: 17,847,774 km (0.117 R)
• M50: 17,952,792 km (0.102 R)
• M51: 18,093,264 km (0.103 R)
• M52: 18,304,347 km (0.075 R)
• M53: 18,942,980 km (0.084 R)
• M54: 19,050,092 km (0.073 R)
• M55: 19,480,635 km (0.11 R)
• M56: 19,588,794 km (0.075 R)
• M57: 20,059,878 km (0.117 R)
• M58: 20,388,095 km (0.089 R)
• M59: 20,644,656 km (0.114 R)
• M60: 21,012,966 km (0.075 R)
• M61: 21,198,018 km (0.1 R)
• M62: 21,457,870 km (0.063 R)
• M63: 21,606,869 km (0.034 R)
• M64: 21,980,864 km (0.106 R)
• M65: 22,243,857 km (0.055 R)
• M66: 23,001,271 km (0.106 R)
• M67: 23,383,194 km (0.07 R)
• M68: 23,651,723 km (0.087 R)
• M69: 24,658,217 km (0.096 R)
• M70: 24,853,442 km (0.065 R)
• M71: 25,284,583 km (0.072 R)
• M72: 25,481,454 km (0.085 R)
• M73: 25,678,774 km (0.111 R)
• M74: 25,916,186 km (0.047 R)
• M75: 26,393,403 km (0.072 R)
• M76: 26,873,313 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.8

Radius: 8.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.04 AU - 8.28 AU

Year: 6186 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,538,390 km

• M1: 144,661 km (0.112 R)
• M2: 234,420 km (0.116 R)
• M3: 318,643 km (0.107 R)
• M4: 384,915 km (0.107 R)
• M5: 440,416 km (0.083 R)
• M6: 733,478 km (0.111 R)
• M7: 794,963 km (0.081 R)
• M8: 990,488 km (0.077 R)
• M9: 1,275,471 km (0.114 R)
• M10: 1,519,166 km (0.057 R)
• M11: 1,585,887 km (0.099 R)
• M12: 1,680,882 km (0.059 R)
• M13: 1,763,908 km (0.101 R)
• M14: 1,820,008 km (0.099 R)
• M15: 1,992,045 km (0.062 R)
• M16: 2,398,802 km (0.082 R)
• M17: 2,651,921 km (0.091 R)
• M18: 2,798,228 km (0.107 R)
• M19: 2,997,493 km (0.04 R)
• M20: 3,533,502 km (0.036 R)
• M21: 3,676,816 km (0.101 R)
• M22: 3,821,926 km (0.057 R)
• M23: 4,024,632 km (0.094 R)
• M24: 4,117,981 km (0.113 R)
• M25: 4,306,773 km (0.113 R)
• M26: 4,791,321 km (0.112 R)
• M27: 4,870,458 km (0.098 R)
• M28: 5,090,367 km (0.091 R)
• M29: 6,023,857 km (0.113 R)
• M30: 6,195,297 km (0.07 R)
• M31: 6,564,953 km (0.113 R)
• M32: 7,144,346 km (0.119 R)
• M33: 7,303,069 km (0.113 R)
• M34: 7,509,065 km (0.108 R)
• M35: 7,763,232 km (0.118 R)
• M36: 7,949,930 km (0.114 R)
• M37: 8,256,606 km (0.086 R)
• M38: 8,447,193 km (0.113 R)
• M39: 8,978,864 km (0.074 R)
• M40: 9,174,837 km (0.108 R)
• M41: 9,322,790 km (0.099 R)
• M42: 9,821,699 km (0.108 R)
• M43: 10,125,233 km (0.117 R)
• M44: 10,380,596 km (0.119 R)
• M45: 10,586,443 km (0.086 R)
• M46: 11,290,899 km (0.084 R)
• M47: 11,475,952 km (0.064 R)
• M48: 11,715,458 km (0.093 R)
• M49: 11,822,421 km (0.055 R)
• M50: 12,145,402 km (0.08 R)
• M51: 12,443,850 km (0.101 R)
• M52: 12,772,367 km (0.055 R)
• M53: 13,381,978 km (0.115 R)
• M54: 14,001,014 km (0.084 R)
• M55: 14,629,475 km (0.085 R)
• M56: 15,063,159 km (0.118 R)
• M57: 15,648,087 km (0.104 R)
• M58: 16,151,035 km (0.102 R)
• M59: 16,270,264 km (0.112 R)
• M60: 16,419,563 km (0.07 R)
• M61: 16,719,507 km (0.106 R)
• M62: 16,779,795 km (0.05 R)
• M63: 17,021,395 km (0.092 R)
• M64: 17,233,824 km (0.065 R)
• M65: 17,569,223 km (0.101 R)
• M66: 17,691,743 km (0.077 R)
• M67: 17,876,198 km (0.049 R)
• M68: 18,153,851 km (0.116 R)
• M69: 18,215,785 km (0.095 R)
• M70: 19,247,262 km (0.098 R)
• M71: 19,405,237 km (0.118 R)
• M72: 19,945,585 km (0.116 R)
• M73: 20,297,738 km (0.117 R)
• M74: 21,138,478 km (0.078 R)
• M75: 21,334,152 km (0.1 R)
• M76: 21,530,425 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.3

Radius: 7.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.96 AU - 17.92 AU

Year: 19748 Days

Day: 21 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,538,390 km

• M1: 116,836 km (0.083 R)
• M2: 269,426 km (0.105 R)
• M3: 357,240 km (0.105 R)
• M4: 632,649 km (0.083 R)
• M5: 830,717 km (0.082 R)
• M6: 947,254 km (0.082 R)
• M7: 1,514,080 km (0.103 R)
• M8: 1,831,676 km (0.099 R)
• M9: 2,993,753 km (0.12 R)
• M10: 3,360,417 km (0.113 R)
• M11: 3,937,266 km (0.1 R)
• M12: 4,169,891 km (0.064 R)
• M13: 4,407,004 km (0.091 R)
• M14: 4,718,466 km (0.097 R)
• M15: 5,180,873 km (0.07 R)
• M16: 5,996,182 km (0.117 R)
• M17: 6,110,475 km (0.059 R)
• M18: 7,010,455 km (0.087 R)
• M19: 7,130,882 km (0.081 R)
• M20: 7,578,329 km (0.083 R)
• M21: 7,743,335 km (0.087 R)
• M22: 7,826,362 km (0.101 R)
• M23: 7,951,276 km (0.096 R)
• M24: 8,415,179 km (0.075 R)
• M25: 8,543,235 km (0.11 R)
• M26: 8,672,039 km (0.092 R)
• M27: 9,502,008 km (0.092 R)
• M28: 9,590,869 km (0.083 R)
• M29: 9,904,127 km (0.1 R)
• M30: 10,448,813 km (0.049 R)
• M31: 10,771,047 km (0.09 R)
• M32: 11,003,223 km (0.077 R)
• M33: 11,378,115 km (0.072 R)
• M34: 12,527,924 km (0.103 R)
• M35: 12,625,462 km (0.108 R)
• M36: 12,821,136 km (0.1 R)
• M37: 12,870,354 km (0.047 R)
• M38: 14,117,850 km (0.036 R)
• M39: 15,612,782 km (0.111 R)
• M40: 15,822,967 km (0.09 R)
• M41: 16,192,922 km (0.063 R)
• M42: 16,887,505 km (0.082 R)
• M43: 17,157,380 km (0.047 R)
• M44: 17,537,358 km (0.095 R)
• M45: 17,701,168 km (0.104 R)
• M46: 17,755,921 km (0.087 R)
• M47: 18,416,545 km (0.093 R)
• M48: 18,527,547 km (0.047 R)
• M49: 19,085,397 km (0.103 R)
• M50: 20,103,411 km (0.089 R)
• M51: 20,619,075 km (0.088 R)
• M52: 21,780,403 km (0.074 R)
• M53: 23,381,698 km (0.114 R)
• M54: 23,984,428 km (0.117 R)
• M55: 24,045,015 km (0.059 R)
• M56: 25,451,535 km (0.101 R)
• M57: 25,575,102 km (0.057 R)
• M58: 25,698,969 km (0.109 R)
• M59: 27,010,494 km (0.1 R)
• M60: 27,073,624 km (0.062 R)
• M61: 27,325,996 km (0.1 R)
• M62: 28,664,448 km (0.111 R)
• M63: 30,220,116 km (0.074 R)
• M64: 31,140,143 km (0.079 R)
• M65: 32,671,427 km (0.068 R)
• M66: 32,805,766 km (0.08 R)
• M67: 33,075,042 km (0.038 R)
• M68: 33,209,830 km (0.11 R)
• M69: 33,480,153 km (0.066 R)
• M70: 33,547,921 km (0.111 R)
• M71: 33,887,059 km (0.114 R)
• M72: 34,500,261 km (0.052 R)
• M73: 34,705,509 km (0.071 R)
• M74: 35,048,537 km (0.086 R)
• M75: 35,599,656 km (0.113 R)
• M76: 36,084,203 km (0.075 R)
• M77: 36,850,144 km (0.073 R)
• M78: 37,691,782 km (0.076 R)
• M79: 38,610,612 km (0.07 R)
• M80: 40,614,775 km (0.052 R)
• M81: 40,976,203 km (0.099 R)
• M82: 42,579,144 km (0.08 R)
• M83: 43,240,816 km (0.094 R)
• M84: 44,797,830 km (0.032 R)
• M85: 45,171,227 km (0.119 R)
• M86: 47,661,732 km (0.118 R)
• M87: 49,192,567 km (0.113 R)
• M88: 50,273,860 km (0.107 R)
• M89: 50,506,635 km (0.118 R)
• M90: 51,362,933 km (0.117 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 17,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit