🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.39 AU - 0.61 AU

Year: 232 Days

Day: 12.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.46 AU - 0.58 AU

Year: 246 Days

Day: 42.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.6

Radius: 10.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.16 AU - 2.42 AU

Year: 2273 Days

Day: 7.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,802,700 km

• M1: 134,339 km (0.044 R)
• M2: 231,578 km (0.082 R)
• M3: 305,778 km (0.049 R)
• M4: 455,376 km (0.113 R)
• M5: 530,324 km (0.106 R)
• M6: 610,210 km (0.095 R)
• M7: 800,199 km (0.094 R)
• M8: 902,823 km (0.038 R)
• M9: 982,858 km (0.059 R)
• M10: 1,189,303 km (0.036 R)
• M11: 1,288,038 km (0.079 R)
• M12: 1,441,375 km (0.073 R)
• M13: 1,677,441 km (0.106 R)
• M14: 1,996,084 km (0.062 R)
• M15: 2,235,591 km (0.114 R)
• M16: 2,471,806 km (0.099 R)
• M17: 2,703,234 km (0.081 R)
• M18: 2,982,084 km (0.055 R)
• M19: 3,453,616 km (0.044 R)
• M20: 3,539,336 km (0.112 R)
• M21: 3,742,041 km (0.103 R)
• M22: 3,815,344 km (0.051 R)
• M23: 3,903,906 km (0.108 R)
• M24: 4,357,487 km (0.101 R)
• M25: 4,481,354 km (0.098 R)
• M26: 4,685,106 km (0.055 R)
• M27: 5,749,046 km (0.086 R)
• M28: 6,005,008 km (0.049 R)
• M29: 6,160,291 km (0.066 R)
• M30: 6,439,889 km (0.089 R)
• M31: 6,528,152 km (0.053 R)
• M32: 6,687,922 km (0.1 R)
• M33: 6,849,039 km (0.039 R)
• M34: 6,975,150 km (0.051 R)
• M35: 7,340,020 km (0.105 R)
• M36: 7,543,473 km (0.093 R)
• M37: 7,636,523 km (0.086 R)
• M38: 8,031,461 km (0.117 R)
• M39: 8,452,579 km (0.111 R)
• M40: 9,157,035 km (0.082 R)
• M41: 9,415,989 km (0.119 R)
• M42: 9,758,419 km (0.082 R)
• M43: 10,290,090 km (0.047 R)
• M44: 10,517,777 km (0.063 R)
• M45: 10,747,261 km (0.108 R)
• M46: 11,253,649 km (0.119 R)
• M47: 11,445,434 km (0.093 R)
• M48: 11,897,519 km (0.111 R)
• M49: 12,049,510 km (0.075 R)
• M50: 12,708,040 km (0.111 R)
• M51: 13,945,813 km (0.071 R)
• M52: 14,174,997 km (0.119 R)
• M53: 14,706,817 km (0.107 R)
• M54: 15,198,096 km (0.081 R)
• M55: 15,410,376 km (0.108 R)
• M56: 15,909,285 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.3

Radius: 14.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.73 AU - 3.87 AU

Year: 3933 Days

Day: 10.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,802,700 km

• M1: 185,801 km (0.083 R)
• M2: 343,926 km (0.038 R)
• M3: 670,797 km (0.103 R)
• M4: 1,142,778 km (0.114 R)
• M5: 1,253,780 km (0.101 R)
• M6: 1,451,548 km (0.064 R)
• M7: 1,672,803 km (0.067 R)
• M8: 1,852,770 km (0.098 R)
• M9: 2,053,231 km (0.075 R)
• M10: 2,204,923 km (0.07 R)
• M11: 2,374,866 km (0.108 R)
• M12: 2,593,578 km (0.075 R)
• M13: 2,819,172 km (0.083 R)
• M14: 2,926,733 km (0.062 R)
• M15: 3,161,901 km (0.111 R)
• M16: 3,370,889 km (0.091 R)
• M17: 3,651,385 km (0.091 R)
• M18: 3,905,103 km (0.055 R)
• M19: 4,060,385 km (0.066 R)
• M20: 4,466,244 km (0.115 R)
• M21: 4,610,606 km (0.089 R)
• M22: 5,241,610 km (0.085 R)
• M23: 5,451,646 km (0.095 R)
• M24: 5,840,750 km (0.117 R)
• M25: 6,299,566 km (0.1 R)
• M26: 6,605,045 km (0.11 R)
• M27: 6,749,407 km (0.099 R)
• M28: 7,146,440 km (0.032 R)
• M29: 7,337,177 km (0.1 R)
• M30: 7,572,495 km (0.042 R)
• M31: 7,810,505 km (0.112 R)
• M32: 7,985,235 km (0.052 R)
• M33: 8,227,434 km (0.066 R)
• M34: 8,629,254 km (0.116 R)
• M35: 8,787,229 km (0.03 R)
• M36: 9,037,507 km (0.117 R)
• M37: 9,638,292 km (0.104 R)
• M38: 9,731,940 km (0.105 R)
• M39: 10,133,161 km (0.066 R)
• M40: 10,443,727 km (0.079 R)
• M41: 10,636,409 km (0.041 R)
• M42: 10,733,198 km (0.075 R)
• M43: 10,952,060 km (0.063 R)
• M44: 11,517,989 km (0.111 R)
• M45: 12,093,641 km (0.091 R)
• M46: 12,961,758 km (0.107 R)
• M47: 13,220,861 km (0.115 R)
• M48: 14,328,185 km (0.115 R)
• M49: 14,865,989 km (0.106 R)
• M50: 15,219,040 km (0.072 R)
• M51: 15,740,239 km (0.088 R)
• M52: 16,631,094 km (0.102 R)
• M53: 16,771,866 km (0.105 R)
• M54: 17,224,699 km (0.101 R)
• M55: 17,566,979 km (0.079 R)
• M56: 17,911,652 km (0.066 R)
• M57: 18,287,442 km (0.075 R)
• M58: 18,665,925 km (0.041 R)
• M59: 18,812,231 km (0.099 R)
• M60: 18,929,516 km (0.067 R)
• M61: 19,076,421 km (0.046 R)
• M62: 19,430,669 km (0.111 R)
• M63: 19,608,541 km (0.082 R)
• M64: 19,846,701 km (0.071 R)
• M65: 20,115,678 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.8

Radius: 14.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.61 AU - 4.49 AU

Year: 5347 Days

Day: 12.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,802,700 km

• M1: 188,493 km (0.096 R)
• M2: 404,513 km (0.074 R)
• M3: 587,920 km (0.097 R)
• M4: 860,786 km (0.079 R)
• M5: 1,051,823 km (0.115 R)
• M6: 1,161,029 km (0.064 R)
• M7: 1,426,266 km (0.109 R)
• M8: 1,693,597 km (0.043 R)
• M9: 1,938,938 km (0.113 R)
• M10: 2,075,970 km (0.099 R)
• M11: 2,402,093 km (0.115 R)
• M12: 2,592,830 km (0.108 R)
• M13: 2,967,423 km (0.11 R)
• M14: 3,526,022 km (0.038 R)
• M15: 3,646,598 km (0.034 R)
• M16: 4,092,399 km (0.108 R)
• M17: 4,767,235 km (0.104 R)
• M18: 4,874,198 km (0.058 R)
• M19: 5,589,126 km (0.093 R)
• M20: 6,573,779 km (0.105 R)
• M21: 7,332,091 km (0.059 R)
• M22: 7,424,991 km (0.029 R)
• M23: 7,549,457 km (0.091 R)
• M24: 7,643,254 km (0.042 R)
• M25: 7,927,042 km (0.102 R)
• M26: 8,505,088 km (0.108 R)
• M27: 8,799,347 km (0.086 R)
• M28: 10,078,409 km (0.108 R)
• M29: 10,564,302 km (0.116 R)
• M30: 10,986,916 km (0.083 R)
• M31: 11,093,430 km (0.066 R)
• M32: 11,776,195 km (0.104 R)
• M33: 11,885,252 km (0.069 R)
• M34: 12,177,865 km (0.091 R)
• M35: 12,695,474 km (0.104 R)
• M36: 12,956,971 km (0.107 R)
• M37: 14,059,507 km (0.108 R)
• M38: 14,213,892 km (0.112 R)
• M39: 14,485,562 km (0.043 R)
• M40: 14,798,072 km (0.063 R)
• M41: 15,589,295 km (0.063 R)
• M42: 15,869,492 km (0.083 R)
• M43: 16,679,265 km (0.048 R)
• M44: 16,924,755 km (0.116 R)
• M45: 17,793,769 km (0.118 R)
• M46: 18,002,757 km (0.084 R)
• M47: 18,128,569 km (0.031 R)
• M48: 18,762,116 km (0.083 R)
• M49: 18,974,844 km (0.101 R)
• M50: 19,359,909 km (0.064 R)
• M51: 20,094,285 km (0.071 R)
• M52: 20,618,327 km (0.075 R)
• M53: 20,837,936 km (0.065 R)
• M54: 21,368,111 km (0.112 R)
• M55: 21,858,194 km (0.112 R)
• M56: 22,127,021 km (0.092 R)
• M57: 23,533,690 km (0.105 R)
• M58: 23,763,173 km (0.107 R)
• M59: 24,317,283 km (0.111 R)
• M60: 24,595,835 km (0.093 R)
• M61: 24,735,559 km (0.103 R)
• M62: 24,922,257 km (0.066 R)
• M63: 25,626,564 km (0.11 R)
• M64: 26,385,025 km (0.104 R)
• M65: 26,480,319 km (0.087 R)
• M66: 27,536,480 km (0.108 R)
• M67: 28,118,416 km (0.109 R)
• M68: 28,459,798 km (0.064 R)
• M69: 29,195,969 km (0.117 R)
• M70: 31,038,267 km (0.098 R)
• M71: 31,492,147 km (0.081 R)
• M72: 32,355,327 km (0.108 R)
• M73: 33,897,681 km (0.084 R)
• M74: 34,573,564 km (0.088 R)
• M75: 35,148,917 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388

Radius: 8.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.07 AU - 5.41 AU

Year: 7869 Days

Day: 9.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,802,700 km

• M1: 106,813 km (0.061 R)
• M2: 201,060 km (0.075 R)
• M3: 289,621 km (0.116 R)
• M4: 406,158 km (0.1 R)
• M5: 576,401 km (0.079 R)
• M6: 651,349 km (0.076 R)
• M7: 1,108,071 km (0.068 R)
• M8: 1,219,671 km (0.12 R)
• M9: 1,402,779 km (0.1 R)
• M10: 1,506,451 km (0.095 R)
• M11: 1,777,223 km (0.041 R)
• M12: 1,985,613 km (0.107 R)
• M13: 2,142,092 km (0.031 R)
• M14: 2,323,255 km (0.081 R)
• M15: 2,446,823 km (0.049 R)
• M16: 2,852,532 km (0.106 R)
• M17: 3,233,408 km (0.071 R)
• M18: 3,441,649 km (0.1 R)
• M19: 3,822,674 km (0.067 R)
• M20: 4,242,296 km (0.093 R)
• M21: 5,178,779 km (0.082 R)
• M22: 5,259,712 km (0.119 R)
• M23: 5,949,956 km (0.036 R)
• M24: 6,034,778 km (0.103 R)
• M25: 6,234,192 km (0.074 R)
• M26: 6,377,806 km (0.095 R)
• M27: 7,384,300 km (0.028 R)
• M28: 8,281,289 km (0.043 R)
• M29: 8,502,844 km (0.086 R)
• M30: 9,277,761 km (0.071 R)
• M31: 9,673,597 km (0.11 R)
• M32: 9,940,629 km (0.086 R)
• M33: 10,928,723 km (0.095 R)
• M34: 12,270,466 km (0.051 R)
• M35: 13,107,616 km (0.104 R)
• M36: 13,181,218 km (0.111 R)
• M37: 13,254,970 km (0.084 R)
• M38: 14,075,963 km (0.072 R)
• M39: 14,798,072 km (0.11 R)
• M40: 15,688,478 km (0.12 R)
• M41: 15,766,718 km (0.055 R)
• M42: 16,120,367 km (0.109 R)
• M43: 16,955,722 km (0.09 R)
• M44: 17,116,540 km (0.093 R)
• M45: 17,723,757 km (0.111 R)
• M46: 17,805,288 km (0.1 R)
• M47: 17,968,649 km (0.097 R)
• M48: 19,419,449 km (0.101 R)
• M49: 19,587,597 km (0.111 R)
• M50: 20,478,453 km (0.064 R)
• M51: 20,564,023 km (0.09 R)
• M52: 21,426,005 km (0.053 R)
• M53: 21,948,850 km (0.04 R)
• M54: 22,343,639 km (0.116 R)
• M55: 23,318,867 km (0.119 R)
• M56: 24,081,816 km (0.079 R)
• M57: 24,172,174 km (0.063 R)
• M58: 25,081,429 km (0.082 R)
• M59: 25,816,853 km (0.062 R)
• M60: 26,280,008 km (0.117 R)
• M61: 26,980,126 km (0.104 R)
• M62: 27,403,039 km (0.087 R)
• M63: 27,638,955 km (0.084 R)
• M64: 27,780,923 km (0.103 R)
• M65: 28,065,458 km (0.087 R)
• M66: 29,020,641 km (0.099 R)
• M67: 29,792,566 km (0.119 R)
• M68: 30,229,691 km (0.116 R)
• M69: 32,098,916 km (0.084 R)
• M70: 33,348,806 km (0.081 R)
• M71: 33,550,314 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit