🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.5 AU - 0.62 AU

Year: 275 Days

Day: 31.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.6

Radius: 10.6

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.37 AU - 2.19 AU

Year: 1558 Days

Day: 7.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 13,537,853 km

• M1: 132,245 km (0.117 R)
• M2: 205,847 km (0.061 R)
• M3: 320,139 km (0.101 R)
• M4: 409,749 km (0.113 R)
• M5: 599,139 km (0.104 R)
• M6: 716,873 km (0.108 R)
• M7: 859,589 km (0.116 R)
• M8: 960,269 km (0.106 R)
• M9: 1,065,137 km (0.064 R)
• M10: 1,202,019 km (0.075 R)
• M11: 1,384,229 km (0.084 R)
• M12: 1,483,861 km (0.115 R)
• M13: 1,555,070 km (0.103 R)
• M14: 1,669,512 km (0.117 R)
• M15: 1,754,484 km (0.067 R)
• M16: 1,906,924 km (0.108 R)
• M17: 2,052,483 km (0.119 R)
• M18: 2,271,943 km (0.117 R)
• M19: 2,378,606 km (0.099 R)
• M20: 2,634,269 km (0.088 R)
• M21: 2,721,484 km (0.078 R)
• M22: 2,822,313 km (0.082 R)
• M23: 3,041,026 km (0.099 R)
• M24: 3,198,702 km (0.117 R)
• M25: 3,305,365 km (0.082 R)
• M26: 3,646,448 km (0.109 R)
• M27: 3,716,011 km (0.088 R)
• M28: 3,786,023 km (0.101 R)
• M29: 3,941,754 km (0.108 R)
• M30: 4,201,157 km (0.11 R)
• M31: 4,421,664 km (0.104 R)
• M32: 4,495,865 km (0.055 R)
• M33: 5,105,775 km (0.099 R)
• M34: 5,500,265 km (0.098 R)
• M35: 5,920,934 km (0.059 R)
• M36: 6,251,695 km (0.062 R)
• M37: 6,419,394 km (0.104 R)
• M38: 6,639,602 km (0.081 R)
• M39: 7,122,355 km (0.047 R)
• M40: 7,227,372 km (0.073 R)
• M41: 7,403,299 km (0.087 R)
• M42: 7,759,791 km (0.079 R)
• M43: 8,323,326 km (0.099 R)
• M44: 8,433,879 km (0.074 R)
• M45: 8,507,930 km (0.094 R)
• M46: 8,749,979 km (0.084 R)
• M47: 9,013,272 km (0.109 R)
• M48: 9,107,967 km (0.111 R)
• M49: 9,586,082 km (0.088 R)
• M50: 9,838,005 km (0.086 R)
• M51: 9,935,543 km (0.117 R)
• M52: 10,033,380 km (0.087 R)
• M53: 10,111,918 km (0.051 R)
• M54: 10,907,929 km (0.117 R)
• M55: 11,150,726 km (0.118 R)
• M56: 11,559,278 km (0.05 R)
• M57: 11,641,557 km (0.119 R)
• M58: 11,744,779 km (0.076 R)
• M59: 11,868,945 km (0.05 R)
• M60: 12,160,362 km (0.105 R)
• M61: 12,349,155 km (0.068 R)
• M62: 12,771,769 km (0.057 R)
• M63: 13,027,731 km (0.078 R)
• M64: 13,199,319 km (0.111 R)
• M65: 13,523,049 km (0.074 R)
• M66: 14,399,094 km (0.116 R)
• M67: 14,487,656 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.9

Radius: 9.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.08 AU - 3.12 AU

Year: 2750 Days

Day: 13.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 13,537,853 km

• M1: 180,864 km (0.071 R)
• M2: 354,846 km (0.114 R)
• M3: 780,751 km (0.105 R)
• M4: 916,885 km (0.093 R)
• M5: 1,159,234 km (0.087 R)
• M6: 1,308,233 km (0.078 R)
• M7: 1,405,771 km (0.028 R)
• M8: 1,522,607 km (0.092 R)
• M9: 1,722,021 km (0.071 R)
• M10: 2,041,712 km (0.108 R)
• M11: 2,330,884 km (0.076 R)
• M12: 2,561,564 km (0.09 R)
• M13: 2,799,724 km (0.102 R)
• M14: 2,969,817 km (0.09 R)
• M15: 3,580,027 km (0.041 R)
• M16: 3,695,217 km (0.116 R)
• M17: 3,764,930 km (0.105 R)
• M18: 3,858,428 km (0.096 R)
• M19: 3,929,188 km (0.064 R)
• M20: 4,083,872 km (0.113 R)
• M21: 4,240,651 km (0.12 R)
• M22: 4,523,092 km (0.114 R)
• M23: 5,235,925 km (0.066 R)
• M24: 5,632,210 km (0.04 R)
• M25: 6,093,121 km (0.047 R)
• M26: 6,258,726 km (0.119 R)
• M27: 6,356,114 km (0.079 R)
• M28: 6,467,864 km (0.041 R)
• M29: 6,793,090 km (0.096 R)
• M30: 6,921,744 km (0.051 R)
• M31: 7,065,807 km (0.093 R)
• M32: 7,785,522 km (0.097 R)
• M33: 8,010,517 km (0.11 R)
• M34: 8,359,679 km (0.118 R)
• M35: 8,451,681 km (0.09 R)
• M36: 8,760,601 km (0.108 R)
• M37: 9,136,092 km (0.107 R)
• M38: 9,278,359 km (0.111 R)
• M39: 10,277,823 km (0.099 R)
• M40: 10,557,870 km (0.025 R)
• M41: 10,707,168 km (0.102 R)
• M42: 11,176,158 km (0.099 R)
• M43: 11,260,531 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.7

Radius: 14.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.1 AU - 4.14 AU

Year: 4518 Days

Day: 8.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 13,537,853 km

• M1: 190,737 km (0.03 R)
• M2: 354,547 km (0.029 R)
• M3: 657,034 km (0.087 R)
• M4: 962,812 km (0.096 R)
• M5: 1,061,098 km (0.077 R)
• M6: 1,426,266 km (0.081 R)
• M7: 1,956,740 km (0.111 R)
• M8: 2,330,884 km (0.079 R)
• M9: 2,487,065 km (0.092 R)
• M10: 2,789,551 km (0.098 R)
• M11: 3,061,670 km (0.102 R)
• M12: 3,276,941 km (0.098 R)
• M13: 3,654,676 km (0.117 R)
• M14: 4,023,136 km (0.034 R)
• M15: 4,697,074 km (0.068 R)
• M16: 4,821,240 km (0.086 R)
• M17: 4,971,736 km (0.034 R)
• M18: 5,174,740 km (0.096 R)
• M19: 5,589,126 km (0.091 R)
• M20: 6,285,654 km (0.085 R)
• M21: 6,728,015 km (0.102 R)
• M22: 7,789,860 km (0.097 R)
• M23: 8,265,133 km (0.063 R)
• M24: 8,688,944 km (0.1 R)
• M25: 9,244,251 km (0.098 R)
• M26: 9,463,262 km (0.066 R)
• M27: 9,557,808 km (0.071 R)
• M28: 9,715,783 km (0.11 R)
• M29: 10,195,394 km (0.068 R)
• M30: 10,292,184 km (0.09 R)
• M31: 10,519,423 km (0.04 R)
• M32: 10,781,070 km (0.109 R)
• M33: 10,912,716 km (0.117 R)
• M34: 11,144,443 km (0.07 R)
• M35: 11,478,345 km (0.052 R)
• M36: 11,680,153 km (0.116 R)
• M37: 12,053,400 km (0.116 R)
• M38: 12,430,536 km (0.086 R)
• M39: 12,603,321 km (0.106 R)
• M40: 13,302,392 km (0.108 R)
• M41: 13,585,431 km (0.114 R)
• M42: 14,665,079 km (0.084 R)
• M43: 15,363,103 km (0.049 R)
• M44: 15,511,354 km (0.059 R)
• M45: 15,772,104 km (0.047 R)
• M46: 15,959,250 km (0.071 R)
• M47: 16,829,760 km (0.093 R)
• M48: 17,444,309 km (0.115 R)
• M49: 18,066,336 km (0.099 R)
• M50: 18,183,771 km (0.116 R)
• M51: 18,380,043 km (0.097 R)
• M52: 19,172,314 km (0.073 R)
• M53: 20,381,663 km (0.115 R)
• M54: 20,831,204 km (0.116 R)
• M55: 21,366,914 km (0.09 R)
• M56: 22,873,664 km (0.085 R)
• M57: 23,298,372 km (0.075 R)
• M58: 23,725,624 km (0.07 R)
• M59: 24,328,055 km (0.089 R)
• M60: 24,674,673 km (0.085 R)
• M61: 25,416,678 km (0.118 R)
• M62: 26,033,171 km (0.078 R)
• M63: 26,210,145 km (0.087 R)
• M64: 27,011,990 km (0.1 R)
• M65: 27,191,208 km (0.092 R)
• M66: 27,325,846 km (0.065 R)
• M67: 27,460,784 km (0.066 R)
• M68: 28,275,045 km (0.116 R)
• M69: 28,730,869 km (0.103 R)
• M70: 30,298,655 km (0.059 R)
• M71: 31,328,038 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.8

Radius: 4.8

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.54 AU - 7.9 AU

Year: 11428 Days

Day: 23 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 13,537,853 km

• M1: 122,072 km (0.093 R)
• M2: 272,268 km (0.064 R)
• M3: 331,060 km (0.066 R)
• M4: 473,477 km (0.067 R)
• M5: 533,466 km (0.114 R)
• M6: 1,068,578 km (0.103 R)
• M7: 1,164,619 km (0.096 R)
• M8: 1,230,143 km (0.107 R)
• M9: 1,280,259 km (0.119 R)
• M10: 1,434,494 km (0.046 R)
• M11: 2,521,323 km (0.103 R)
• M12: 2,758,435 km (0.075 R)
• M13: 3,488,174 km (0.097 R)
• M14: 4,047,370 km (0.076 R)
• M15: 4,147,451 km (0.119 R)
• M16: 4,897,535 km (0.075 R)
• M17: 5,577,009 km (0.092 R)
• M18: 5,913,604 km (0.069 R)
• M19: 6,992,354 km (0.06 R)
• M20: 7,082,412 km (0.061 R)
• M21: 7,203,287 km (0.094 R)
• M22: 7,446,683 km (0.045 R)
• M23: 7,631,137 km (0.083 R)
• M24: 7,941,852 km (0.109 R)
• M25: 8,288,470 km (0.116 R)
• M26: 8,607,712 km (0.058 R)
• M27: 8,704,352 km (0.116 R)
• M28: 9,061,592 km (0.025 R)
• M29: 9,689,903 km (0.113 R)
• M30: 9,723,263 km (0.088 R)
• M31: 9,756,773 km (0.05 R)
• M32: 9,823,943 km (0.106 R)
• M33: 9,891,112 km (0.04 R)
• M34: 10,195,693 km (0.085 R)
• M35: 10,229,802 km (0.106 R)
• M36: 10,675,603 km (0.038 R)
• M37: 11,197,999 km (0.093 R)
• M38: 11,268,310 km (0.096 R)
• M39: 11,871,489 km (0.063 R)
• M40: 12,159,016 km (0.09 R)
• M41: 12,412,435 km (0.086 R)
• M42: 12,704,150 km (0.089 R)
• M43: 13,294,613 km (0.088 R)
• M44: 13,743,108 km (0.06 R)
• M45: 13,818,355 km (0.102 R)
• M46: 13,969,300 km (0.083 R)
• M47: 14,693,652 km (0.111 R)
• M48: 15,041,019 km (0.108 R)
• M49: 15,625,946 km (0.066 R)
• M50: 15,743,830 km (0.103 R)
• M51: 15,822,518 km (0.067 R)
• M52: 15,980,344 km (0.05 R)
• M53: 16,218,204 km (0.115 R)
• M54: 16,377,376 km (0.038 R)
• M55: 17,019,451 km (0.108 R)
• M56: 17,384,170 km (0.083 R)
• M57: 17,792,423 km (0.064 R)
• M58: 17,997,671 km (0.047 R)
• M59: 18,994,142 km (0.095 R)
• M60: 19,119,954 km (0.107 R)
• M61: 19,203,879 km (0.082 R)
• M62: 19,372,326 km (0.1 R)
• M63: 19,965,781 km (0.072 R)
• M64: 20,694,173 km (0.064 R)
• M65: 20,866,809 km (0.087 R)
• M66: 21,257,109 km (0.1 R)
• M67: 21,300,642 km (0.089 R)
• M68: 21,474,924 km (0.1 R)
• M69: 23,110,029 km (0.087 R)
• M70: 23,693,909 km (0.053 R)
• M71: 24,237,249 km (0.12 R)
• M72: 24,556,042 km (0.076 R)
• M73: 24,738,850 km (0.056 R)
• M74: 25,013,961 km (0.116 R)
• M75: 25,059,887 km (0.111 R)
• M76: 25,474,573 km (0.102 R)
• M77: 25,567,024 km (0.091 R)
• M78: 25,613,399 km (0.099 R)
• M79: 26,685,418 km (0.096 R)
• M80: 26,732,392 km (0.09 R)
• M81: 27,250,599 km (0.107 R)
• M82: 27,677,102 km (0.1 R)
• M83: 30,526,792 km (0.068 R)
• M84: 31,266,105 km (0.103 R)
• M85: 31,613,172 km (0.045 R)
• M86: 32,111,033 km (0.12 R)
• M87: 32,862,912 km (0.12 R)
• M88: 33,215,664 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.5

Radius: 6.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.37 AU - 7.61 AU

Year: 12123 Days

Day: 22.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 13,537,853 km

• M1: 230,530 km (0.044 R)
• M2: 1,146,368 km (0.069 R)
• M3: 1,225,207 km (0.065 R)
• M4: 1,756,129 km (0.093 R)
• M5: 2,704,730 km (0.089 R)
• M6: 2,810,794 km (0.054 R)
• M7: 3,248,368 km (0.086 R)
• M8: 4,254,414 km (0.083 R)
• M9: 4,812,564 km (0.119 R)
• M10: 5,071,218 km (0.12 R)
• M11: 6,305,849 km (0.064 R)
• M12: 6,541,466 km (0.091 R)
• M13: 6,604,746 km (0.051 R)
• M14: 7,086,002 km (0.079 R)
• M15: 7,695,015 km (0.093 R)
• M16: 10,055,969 km (0.105 R)
• M17: 10,275,878 km (0.099 R)
• M18: 10,497,432 km (0.103 R)
• M19: 11,859,521 km (0.056 R)
• M20: 12,699,214 km (0.086 R)
• M21: 13,336,501 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 10,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit