🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.51 AU - 0.61 AU

Year: 275 Days

Day: 18.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.3

Radius: 12.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.63 AU - 0.75 AU

Year: 376 Days

Day: 12.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 15,584,605 km

• M1: 157,227 km (0.096 R)
• M2: 236,664 km (0.079 R)
• M3: 342,729 km (0.105 R)
• M4: 456,722 km (0.116 R)
• M5: 534,513 km (0.103 R)
• M6: 625,020 km (0.115 R)
• M7: 744,100 km (0.118 R)
• M8: 840,142 km (0.084 R)
• M9: 940,821 km (0.103 R)
• M10: 1,177,934 km (0.118 R)
• M11: 1,292,376 km (0.117 R)
• M12: 1,415,645 km (0.077 R)
• M13: 1,538,016 km (0.112 R)
• M14: 1,679,685 km (0.103 R)
• M15: 1,788,742 km (0.111 R)
• M16: 1,878,949 km (0.068 R)
• M17: 2,047,546 km (0.114 R)
• M18: 2,215,544 km (0.115 R)
• M19: 2,301,414 km (0.112 R)
• M20: 2,399,999 km (0.079 R)
• M21: 2,506,064 km (0.086 R)
• M22: 2,631,726 km (0.101 R)
• M23: 2,759,782 km (0.12 R)
• M24: 2,889,782 km (0.079 R)
• M25: 2,996,595 km (0.104 R)
• M26: 3,098,322 km (0.117 R)
• M27: 3,207,827 km (0.094 R)
• M28: 3,325,112 km (0.065 R)
• M29: 3,443,893 km (0.11 R)
• M30: 3,584,215 km (0.108 R)
• M31: 3,877,726 km (0.078 R)
• M32: 4,087,163 km (0.087 R)
• M33: 4,452,033 km (0.079 R)
• M34: 4,753,024 km (0.087 R)
• M35: 4,849,813 km (0.117 R)
• M36: 5,015,269 km (0.107 R)
• M37: 5,129,113 km (0.117 R)
• M38: 5,228,446 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.3

Radius: 10.5

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.78 AU - 0.82 AU

Year: 469 Days

Day: 10.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 15,584,605 km

• M1: 131,197 km (0.037 R)
• M2: 201,060 km (0.098 R)
• M3: 317,447 km (0.105 R)
• M4: 388,356 km (0.1 R)
• M5: 492,775 km (0.108 R)
• M6: 559,197 km (0.065 R)
• M7: 625,020 km (0.054 R)
• M8: 698,323 km (0.086 R)
• M9: 793,467 km (0.108 R)
• M10: 1,038,957 km (0.044 R)
• M11: 1,149,510 km (0.103 R)
• M12: 1,247,497 km (0.101 R)
• M13: 1,337,106 km (0.106 R)
• M14: 1,423,274 km (0.118 R)
• M15: 1,601,146 km (0.093 R)
• M16: 1,686,866 km (0.088 R)
• M17: 1,755,232 km (0.108 R)
• M18: 1,850,226 km (0.071 R)
• M19: 1,972,897 km (0.055 R)
• M20: 2,038,570 km (0.072 R)
• M21: 2,131,919 km (0.058 R)
• M22: 2,267,754 km (0.097 R)
• M23: 2,343,600 km (0.112 R)
• M24: 2,533,739 km (0.04 R)
• M25: 2,663,440 km (0.069 R)
• M26: 2,921,796 km (0.12 R)
• M27: 3,073,339 km (0.047 R)
• M28: 3,157,712 km (0.037 R)
• M29: 3,258,391 km (0.068 R)
• M30: 3,615,631 km (0.107 R)
• M31: 3,704,941 km (0.069 R)
• M32: 3,770,315 km (0.107 R)
• M33: 3,835,989 km (0.113 R)
• M34: 4,103,021 km (0.101 R)
• M35: 4,170,789 km (0.077 R)
• M36: 4,376,187 km (0.089 R)
• M37: 4,593,702 km (0.103 R)
• M38: 4,886,315 km (0.109 R)
• M39: 4,967,248 km (0.112 R)
• M40: 5,112,208 km (0.049 R)
• M41: 5,322,991 km (0.111 R)
• M42: 5,434,143 km (0.033 R)
• M43: 5,517,917 km (0.107 R)
• M44: 5,611,715 km (0.095 R)
• M45: 5,696,388 km (0.102 R)
• M46: 5,762,660 km (0.104 R)
• M47: 5,915,100 km (0.107 R)
• M48: 6,078,461 km (0.03 R)
• M49: 6,341,005 km (0.115 R)
• M50: 6,498,382 km (0.063 R)
• M51: 6,617,312 km (0.097 R)
• M52: 6,706,921 km (0.065 R)
• M53: 6,827,198 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.5

Radius: 12.8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.51 AU - 2.01 AU

Year: 1532 Days

Day: 7.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 15,584,605 km

• M1: 162,164 km (0.085 R)
• M2: 263,591 km (0.112 R)
• M3: 404,513 km (0.11 R)
• M4: 507,586 km (0.1 R)
• M5: 609,911 km (0.091 R)
• M6: 701,764 km (0.04 R)
• M7: 792,570 km (0.101 R)
• M8: 908,807 km (0.106 R)
• M9: 1,031,328 km (0.063 R)
• M10: 1,183,170 km (0.118 R)
• M11: 1,270,236 km (0.046 R)
• M12: 1,451,099 km (0.1 R)
• M13: 1,614,311 km (0.064 R)
• M14: 1,839,007 km (0.052 R)
• M15: 1,950,457 km (0.056 R)
• M16: 2,045,302 km (0.032 R)
• M17: 2,131,919 km (0.115 R)
• M18: 2,229,756 km (0.09 R)
• M19: 2,389,527 km (0.054 R)
• M20: 2,594,625 km (0.079 R)
• M21: 2,688,872 km (0.078 R)
• M22: 2,978,793 km (0.092 R)
• M23: 3,144,248 km (0.086 R)
• M24: 3,301,625 km (0.085 R)
• M25: 3,404,100 km (0.097 R)
• M26: 3,530,959 km (0.066 R)
• M27: 3,671,132 km (0.074 R)
• M28: 3,777,496 km (0.113 R)
• M29: 3,920,811 km (0.118 R)
• M30: 4,139,523 km (0.104 R)
• M31: 4,312,308 km (0.07 R)
• M32: 4,614,346 km (0.083 R)
• M33: 4,819,595 km (0.117 R)
• M34: 5,319,102 km (0.093 R)
• M35: 5,807,689 km (0.07 R)
• M36: 6,268,450 km (0.087 R)
• M37: 6,510,350 km (0.111 R)
• M38: 6,654,113 km (0.097 R)
• M39: 6,886,439 km (0.03 R)
• M40: 7,210,318 km (0.045 R)
• M41: 7,493,956 km (0.118 R)
• M42: 7,842,369 km (0.074 R)
• M43: 8,242,693 km (0.081 R)
• M44: 8,792,166 km (0.102 R)
• M45: 8,935,331 km (0.076 R)
• M46: 9,288,681 km (0.113 R)
• M47: 9,369,614 km (0.096 R)
• M48: 9,663,125 km (0.109 R)
• M49: 9,926,417 km (0.101 R)
• M50: 10,125,532 km (0.059 R)
• M51: 10,612,174 km (0.102 R)
• M52: 10,747,859 km (0.108 R)
• M53: 10,918,101 km (0.118 R)
• M54: 11,451,867 km (0.066 R)
• M55: 11,573,639 km (0.095 R)
• M56: 11,800,729 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.7

Radius: 13.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.57 AU - 2.09 AU

Year: 1624 Days

Day: 9.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 15,584,605 km

• M1: 165,455 km (0.119 R)
• M2: 259,552 km (0.086 R)
• M3: 345,721 km (0.084 R)
• M4: 454,628 km (0.083 R)
• M5: 600,336 km (0.076 R)
• M6: 687,552 km (0.065 R)
• M7: 803,939 km (0.091 R)
• M8: 988,094 km (0.087 R)
• M9: 1,113,158 km (0.116 R)
• M10: 1,215,333 km (0.109 R)
• M11: 1,360,293 km (0.119 R)
• M12: 1,732,643 km (0.112 R)
• M13: 1,863,989 km (0.082 R)
• M14: 1,964,818 km (0.062 R)
• M15: 2,314,578 km (0.108 R)
• M16: 2,596,271 km (0.097 R)
• M17: 2,696,950 km (0.12 R)
• M18: 3,112,982 km (0.088 R)
• M19: 3,260,785 km (0.114 R)
• M20: 3,369,842 km (0.068 R)
• M21: 3,507,920 km (0.097 R)
• M22: 3,662,006 km (0.045 R)
• M23: 3,919,015 km (0.038 R)
• M24: 4,078,936 km (0.088 R)
• M25: 4,496,164 km (0.056 R)
• M26: 4,694,680 km (0.104 R)
• M27: 4,943,013 km (0.11 R)
• M28: 5,323,590 km (0.097 R)
• M29: 5,468,700 km (0.04 R)
• M30: 5,582,693 km (0.114 R)
• M31: 5,779,714 km (0.081 R)
• M32: 6,660,247 km (0.107 R)
• M33: 6,834,379 km (0.06 R)
• M34: 6,957,348 km (0.116 R)
• M35: 7,258,788 km (0.088 R)
• M36: 7,655,222 km (0.081 R)
• M37: 7,837,732 km (0.072 R)
• M38: 7,966,535 km (0.063 R)
• M39: 8,225,938 km (0.083 R)
• M40: 8,469,483 km (0.054 R)
• M41: 8,601,578 km (0.076 R)
• M42: 9,214,182 km (0.092 R)
• M43: 9,408,509 km (0.071 R)
• M44: 9,623,930 km (0.117 R)
• M45: 9,722,366 km (0.116 R)
• M46: 9,840,997 km (0.086 R)
• M47: 10,239,825 km (0.064 R)
• M48: 10,582,853 km (0.036 R)
• M49: 11,073,833 km (0.065 R)
• M50: 11,322,165 km (0.074 R)
• M51: 11,488,668 km (0.118 R)
• M52: 12,056,840 km (0.108 R)
• M53: 12,290,961 km (0.077 R)
• M54: 12,548,120 km (0.11 R)
• M55: 12,677,372 km (0.085 R)
• M56: 13,089,514 km (0.113 R)
• M57: 13,904,823 km (0.086 R)
• M58: 14,150,463 km (0.114 R)
• M59: 14,240,072 km (0.11 R)
• M60: 14,782,065 km (0.105 R)
• M61: 14,895,909 km (0.082 R)
• M62: 15,584,657 km (0.053 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: 273 - 18,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit