🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.1

Radius: 10.5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.83 AU - 1.21 AU

Year: 699 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,121,919 km

• M1: 146,606 km (0.103 R)
• M2: 220,956 km (0.119 R)
• M3: 324,927 km (0.116 R)
• M4: 445,652 km (0.101 R)
• M5: 550,071 km (0.029 R)
• M6: 659,876 km (0.114 R)
• M7: 747,541 km (0.064 R)
• M8: 812,915 km (0.109 R)
• M9: 894,296 km (0.091 R)
• M10: 997,668 km (0.046 R)
• M11: 1,120,338 km (0.1 R)
• M12: 1,237,922 km (0.041 R)
• M13: 1,333,067 km (0.041 R)
• M14: 1,414,149 km (0.105 R)
• M15: 1,502,711 km (0.079 R)
• M16: 1,627,625 km (0.11 R)
• M17: 1,785,600 km (0.07 R)
• M18: 1,857,557 km (0.079 R)
• M19: 1,967,511 km (0.091 R)
• M20: 2,290,643 km (0.09 R)
• M21: 2,388,928 km (0.059 R)
• M22: 2,461,932 km (0.085 R)
• M23: 2,569,493 km (0.059 R)
• M24: 2,651,323 km (0.09 R)
• M25: 2,720,138 km (0.102 R)
• M26: 2,937,354 km (0.082 R)
• M27: 3,030,105 km (0.06 R)
• M28: 3,204,087 km (0.075 R)
• M29: 3,329,301 km (0.073 R)
• M30: 3,426,240 km (0.105 R)
• M31: 3,539,186 km (0.085 R)
• M32: 3,831,052 km (0.112 R)
• M33: 3,979,902 km (0.105 R)
• M34: 4,051,110 km (0.093 R)
• M35: 4,186,796 km (0.08 R)
• M36: 4,299,742 km (0.105 R)
• M37: 4,397,280 km (0.07 R)
• M38: 4,462,804 km (0.115 R)
• M39: 4,611,205 km (0.112 R)
• M40: 4,686,153 km (0.036 R)
• M41: 4,753,024 km (0.1 R)
• M42: 4,896,338 km (0.085 R)
• M43: 5,006,891 km (0.098 R)
• M44: 5,109,665 km (0.097 R)
• M45: 5,213,187 km (0.045 R)
• M46: 5,308,630 km (0.102 R)
• M47: 5,625,179 km (0.111 R)
• M48: 5,875,756 km (0.05 R)
• M49: 6,011,441 km (0.058 R)
• M50: 6,102,546 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.5

Radius: 11.2

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.15 AU - 1.15 AU

Year: 836 Days

Day: 7.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 38,121,919 km

• M1: 170,841 km (0.114 R)
• M2: 303,684 km (0.039 R)
• M3: 411,544 km (0.111 R)
• M4: 522,994 km (0.107 R)
• M5: 613,351 km (0.08 R)
• M6: 817,702 km (0.04 R)
• M7: 959,222 km (0.081 R)
• M8: 1,181,674 km (0.031 R)
• M9: 1,362,986 km (0.101 R)
• M10: 1,440,777 km (0.092 R)
• M11: 1,642,285 km (0.034 R)
• M12: 1,746,555 km (0.085 R)
• M13: 1,932,655 km (0.113 R)
• M14: 2,020,768 km (0.091 R)
• M15: 2,155,705 km (0.107 R)
• M16: 2,301,414 km (0.079 R)
• M17: 2,426,777 km (0.101 R)
• M18: 2,586,697 km (0.087 R)
• M19: 2,733,751 km (0.072 R)
• M20: 2,808,251 km (0.057 R)
• M21: 3,287,712 km (0.093 R)
• M22: 3,411,579 km (0.057 R)
• M23: 3,501,039 km (0.091 R)
• M24: 3,600,522 km (0.118 R)
• M25: 3,783,629 km (0.099 R)
• M26: 4,064,125 km (0.079 R)
• M27: 4,370,801 km (0.052 R)
• M28: 4,507,384 km (0.103 R)
• M29: 4,625,566 km (0.09 R)
• M30: 4,804,934 km (0.027 R)
• M31: 4,925,809 km (0.12 R)
• M32: 5,047,582 km (0.101 R)
• M33: 5,222,013 km (0.108 R)
• M34: 5,335,857 km (0.088 R)
• M35: 5,650,760 km (0.097 R)
• M36: 6,364,941 km (0.096 R)
• M37: 6,531,293 km (0.11 R)
• M38: 6,620,603 km (0.085 R)
• M39: 6,744,022 km (0.082 R)
• M40: 6,856,818 km (0.11 R)
• M41: 6,936,255 km (0.062 R)
• M42: 7,372,781 km (0.058 R)
• M43: 7,454,163 km (0.093 R)
• M44: 7,711,920 km (0.058 R)
• M45: 7,806,316 km (0.071 R)
• M46: 7,984,487 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.3

Radius: 14.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.15 AU - 5.01 AU

Year: 5590 Days

Day: 13.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,121,919 km

• M1: 181,462 km (0.079 R)
• M2: 297,849 km (0.082 R)
• M3: 505,641 km (0.101 R)
• M4: 653,593 km (0.067 R)
• M5: 750,832 km (0.114 R)
• M6: 987,645 km (0.108 R)
• M7: 1,155,494 km (0.092 R)
• M8: 1,250,040 km (0.08 R)
• M9: 1,672,055 km (0.106 R)
• M10: 2,021,965 km (0.067 R)
• M11: 2,572,784 km (0.091 R)
• M12: 2,865,697 km (0.111 R)
• M13: 2,997,343 km (0.092 R)
• M14: 3,484,284 km (0.103 R)
• M15: 4,208,188 km (0.11 R)
• M16: 4,709,191 km (0.093 R)
• M17: 4,820,642 km (0.106 R)
• M18: 5,091,863 km (0.098 R)
• M19: 5,461,369 km (0.094 R)
• M20: 5,625,778 km (0.102 R)
• M21: 6,300,165 km (0.052 R)
• M22: 6,497,634 km (0.112 R)
• M23: 6,597,116 km (0.047 R)
• M24: 7,102,309 km (0.043 R)
• M25: 7,230,663 km (0.119 R)
• M26: 7,672,576 km (0.058 R)
• M27: 8,177,169 km (0.099 R)
• M28: 8,719,910 km (0.096 R)
• M29: 8,829,865 km (0.094 R)
• M30: 8,940,268 km (0.083 R)
• M31: 9,190,396 km (0.102 R)
• M32: 9,783,252 km (0.087 R)
• M33: 10,680,989 km (0.113 R)
• M34: 10,887,434 km (0.106 R)
• M35: 11,095,225 km (0.087 R)
• M36: 11,544,767 km (0.105 R)
• M37: 12,000,292 km (0.109 R)
• M38: 12,214,965 km (0.108 R)
• M39: 12,430,985 km (0.064 R)
• M40: 12,741,699 km (0.108 R)
• M41: 13,244,049 km (0.106 R)
• M42: 13,434,188 km (0.115 R)
• M43: 13,593,360 km (0.039 R)
• M44: 13,945,663 km (0.119 R)
• M45: 14,300,958 km (0.095 R)
• M46: 14,855,966 km (0.103 R)
• M47: 15,020,524 km (0.084 R)
• M48: 15,119,707 km (0.119 R)
• M49: 15,351,584 km (0.108 R)
• M50: 15,618,167 km (0.074 R)
• M51: 15,886,247 km (0.101 R)
• M52: 15,987,225 km (0.088 R)
• M53: 16,393,084 km (0.11 R)
• M54: 16,768,276 km (0.094 R)
• M55: 17,180,717 km (0.108 R)
• M56: 18,050,629 km (0.092 R)
• M57: 18,402,632 km (0.035 R)
• M58: 19,364,547 km (0.07 R)
• M59: 19,472,407 km (0.069 R)
• M60: 19,797,184 km (0.067 R)
• M61: 20,014,849 km (0.077 R)
• M62: 20,525,576 km (0.099 R)
• M63: 20,635,680 km (0.075 R)
• M64: 20,782,585 km (0.066 R)
• M65: 21,040,641 km (0.111 R)
• M66: 21,336,995 km (0.079 R)
• M67: 21,522,795 km (0.06 R)
• M68: 22,233,984 km (0.04 R)
• M69: 22,384,778 km (0.059 R)
• M70: 22,876,955 km (0.075 R)
• M71: 23,449,317 km (0.071 R)
• M72: 23,679,548 km (0.115 R)
• M73: 24,181,000 km (0.1 R)
• M74: 24,336,133 km (0.093 R)
• M75: 26,063,091 km (0.057 R)
• M76: 26,261,757 km (0.039 R)
• M77: 26,500,964 km (0.043 R)
• M78: 26,620,791 km (0.101 R)
• M79: 26,820,953 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.6

Radius: 6.1

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.03 AU - 7.09 AU

Year: 10118 Days

Day: 21.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,121,919 km

• M1: 152,889 km (0.084 R)
• M2: 208,539 km (0.094 R)
• M3: 254,167 km (0.111 R)
• M4: 368,908 km (0.067 R)
• M5: 451,187 km (0.084 R)
• M6: 649,105 km (0.091 R)
• M7: 920,625 km (0.062 R)
• M8: 1,189,901 km (0.085 R)
• M9: 1,501,963 km (0.088 R)
• M10: 1,579,006 km (0.079 R)
• M11: 1,859,202 km (0.084 R)
• M12: 2,026,303 km (0.106 R)
• M13: 2,133,266 km (0.103 R)
• M14: 2,198,341 km (0.103 R)
• M15: 2,442,634 km (0.078 R)
• M16: 2,837,273 km (0.1 R)
• M17: 3,276,642 km (0.083 R)
• M18: 3,815,942 km (0.108 R)
• M19: 4,217,912 km (0.118 R)
• M20: 5,473,038 km (0.098 R)
• M21: 5,956,090 km (0.107 R)
• M22: 6,140,843 km (0.116 R)
• M23: 6,202,926 km (0.077 R)
• M24: 6,642,594 km (0.05 R)
• M25: 7,092,435 km (0.086 R)
• M26: 7,157,510 km (0.11 R)
• M27: 7,651,931 km (0.114 R)
• M28: 8,534,708 km (0.049 R)
• M29: 9,377,842 km (0.115 R)
• M30: 9,521,007 km (0.068 R)
• M31: 11,446,182 km (0.091 R)
• M32: 11,752,708 km (0.087 R)
• M33: 12,413,183 km (0.109 R)
• M34: 13,325,879 km (0.112 R)
• M35: 13,567,480 km (0.101 R)
• M36: 13,973,488 km (0.042 R)
• M37: 14,014,329 km (0.098 R)
• M38: 14,383,386 km (0.109 R)
• M39: 14,672,709 km (0.103 R)
• M40: 14,922,238 km (0.101 R)
• M41: 15,089,339 km (0.063 R)
• M42: 15,467,672 km (0.063 R)
• M43: 15,552,195 km (0.12 R)
• M44: 15,806,661 km (0.107 R)
• M45: 15,891,782 km (0.118 R)
• M46: 16,105,108 km (0.091 R)
• M47: 16,147,893 km (0.09 R)
• M48: 16,233,613 km (0.081 R)
• M49: 16,319,482 km (0.059 R)
• M50: 16,405,501 km (0.08 R)
• M51: 16,534,903 km (0.078 R)
• M52: 17,935,139 km (0.061 R)
• M53: 18,829,585 km (0.096 R)
• M54: 19,373,074 km (0.119 R)
• M55: 19,418,701 km (0.118 R)
• M56: 19,601,061 km (0.07 R)
• M57: 19,738,392 km (0.103 R)
• M58: 20,475,610 km (0.115 R)
• M59: 22,453,593 km (0.118 R)
• M60: 22,981,524 km (0.115 R)
• M61: 23,513,644 km (0.066 R)
• M62: 24,049,802 km (0.096 R)
• M63: 24,245,776 km (0.058 R)
• M64: 24,688,735 km (0.114 R)
• M65: 25,084,571 km (0.115 R)
• M66: 25,532,617 km (0.119 R)
• M67: 25,983,056 km (0.041 R)
• M68: 26,892,012 km (0.091 R)
• M69: 28,585,460 km (0.063 R)
• M70: 29,053,253 km (0.036 R)
• M71: 30,260,208 km (0.113 R)
• M72: 30,789,935 km (0.074 R)
• M73: 31,109,326 km (0.056 R)
• M74: 31,322,952 km (0.065 R)
• M75: 31,966,372 km (0.112 R)
• M76: 32,181,943 km (0.12 R)
• M77: 32,289,803 km (0.053 R)
• M78: 34,142,872 km (0.047 R)
• M79: 34,252,826 km (0.102 R)
• M80: 34,473,333 km (0.044 R)
• M81: 34,804,992 km (0.116 R)
• M82: 35,082,197 km (0.103 R)
• M83: 35,974,099 km (0.1 R)
• M84: 36,085,998 km (0.049 R)
• M85: 36,142,098 km (0.091 R)
• M86: 36,647,738 km (0.067 R)
• M87: 36,816,934 km (0.119 R)
• M88: 36,873,332 km (0.061 R)
• M89: 37,269,168 km (0.058 R)
• M90: 37,325,716 km (0.087 R)
• M91: 37,780,045 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit