🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.74 AU - 1.74 AU

Year: 803 Days

Day: 38.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.1

Radius: 14.6

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.73 AU - 9.47 AU

Year: 8065 Days

Day: 8.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 94,205,518 km

• M1: 181,612 km (0.085 R)
• M2: 644,019 km (0.09 R)
• M3: 1,553,723 km (0.086 R)
• M4: 2,048,892 km (0.082 R)
• M5: 2,597,917 km (0.069 R)
• M6: 3,564,020 km (0.11 R)
• M7: 4,367,211 km (0.113 R)
• M8: 4,921,620 km (0.097 R)
• M9: 5,612,912 km (0.119 R)
• M10: 6,736,691 km (0.059 R)
• M11: 7,334,335 km (0.069 R)
• M12: 8,121,519 km (0.087 R)
• M13: 9,089,417 km (0.087 R)
• M14: 11,206,676 km (0.067 R)
• M15: 12,614,691 km (0.116 R)
• M16: 13,470,690 km (0.111 R)
• M17: 14,885,287 km (0.063 R)
• M18: 16,272,359 km (0.039 R)
• M19: 20,730,824 km (0.118 R)
• M20: 24,608,401 km (0.084 R)
• M21: 26,458,627 km (0.077 R)
• M22: 30,529,335 km (0.105 R)
• M23: 33,062,476 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.1

Radius: 12.6

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.58 AU - 12.84 AU

Year: 12262 Days

Day: 11.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 94,205,518 km

• M1: 196,871 km (0.081 R)
• M2: 1,009,187 km (0.109 R)
• M3: 1,539,362 km (0.096 R)
• M4: 2,166,028 km (0.095 R)
• M5: 3,293,098 km (0.062 R)
• M6: 4,148,798 km (0.063 R)
• M7: 4,718,317 km (0.066 R)
• M8: 5,840,899 km (0.074 R)
• M9: 6,670,569 km (0.109 R)
• M10: 8,835,849 km (0.093 R)
• M11: 9,635,748 km (0.116 R)
• M12: 10,638,054 km (0.085 R)
• M13: 11,380,060 km (0.07 R)
• M14: 13,447,353 km (0.102 R)
• M15: 14,315,170 km (0.084 R)
• M16: 16,508,574 km (0.102 R)
• M17: 18,993,993 km (0.03 R)
• M18: 20,007,219 km (0.073 R)
• M19: 20,567,463 km (0.092 R)
• M20: 21,887,365 km (0.094 R)
• M21: 25,714,079 km (0.072 R)
• M22: 27,736,044 km (0.072 R)
• M23: 28,634,080 km (0.093 R)
• M24: 34,321,491 km (0.065 R)
• M25: 37,008,269 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.5

Radius: 13.7

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.43 AU - 12.07 AU

Year: 13201 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 94,205,518 km

• M1: 170,392 km (0.118 R)
• M2: 597,195 km (0.078 R)
• M3: 1,097,450 km (0.079 R)
• M4: 2,019,122 km (0.107 R)
• M5: 2,851,335 km (0.118 R)
• M6: 3,847,956 km (0.119 R)
• M7: 4,623,472 km (0.077 R)
• M8: 5,330,471 km (0.092 R)
• M9: 6,961,238 km (0.116 R)
• M10: 7,803,923 km (0.096 R)
• M11: 8,295,651 km (0.085 R)
• M12: 9,692,745 km (0.101 R)
• M13: 11,467,126 km (0.028 R)
• M14: 12,341,824 km (0.078 R)
• M15: 13,386,317 km (0.056 R)
• M16: 14,422,282 km (0.096 R)
• M17: 14,892,169 km (0.061 R)
• M18: 16,581,129 km (0.047 R)
• M19: 19,674,962 km (0.051 R)
• M20: 21,271,471 km (0.083 R)
• M21: 23,409,823 km (0.076 R)
• M22: 24,247,421 km (0.068 R)
• M23: 29,269,721 km (0.07 R)
• M24: 31,013,135 km (0.111 R)
• M25: 32,594,384 km (0.107 R)
• M26: 35,066,489 km (0.078 R)
• M27: 35,795,180 km (0.117 R)
• M28: 37,787,674 km (0.032 R)
• M29: 38,940,475 km (0.076 R)
• M30: 41,181,751 km (0.067 R)
• M31: 42,129,154 km (0.095 R)
• M32: 49,172,671 km (0.107 R)
• M33: 51,476,478 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 14.6

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.06 AU - 13.72 AU

Year: 14343 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 94,205,518 km

• M1: 181,612 km (0.053 R)
• M2: 676,332 km (0.085 R)
• M3: 1,671,008 km (0.085 R)
• M4: 3,686,391 km (0.075 R)
• M5: 4,308,419 km (0.072 R)
• M6: 5,523,901 km (0.087 R)
• M7: 6,917,705 km (0.066 R)
• M8: 7,654,923 km (0.072 R)
• M9: 10,392,414 km (0.068 R)
• M10: 11,085,950 km (0.098 R)
• M11: 12,925,406 km (0.103 R)
• M12: 13,728,148 km (0.068 R)
• M13: 16,550,461 km (0.025 R)
• M14: 20,063,618 km (0.118 R)
• M15: 21,309,319 km (0.108 R)
• M16: 21,821,841 km (0.041 R)
• M17: 24,509,068 km (0.096 R)
• M18: 27,409,920 km (0.107 R)
• M19: 30,640,785 km (0.077 R)
• M20: 31,184,723 km (0.098 R)
• M21: 32,179,998 km (0.102 R)
• M22: 38,854,905 km (0.108 R)
• M23: 40,788,159 km (0.102 R)
• M24: 45,266,072 km (0.05 R)
• M25: 47,116,747 km (0.088 R)
• M26: 48,869,286 km (0.115 R)
• M27: 50,211,927 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.4

Radius: 6.4

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 15.86 AU - 25.94 AU

Year: 33427 Days

Day: 24.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 129.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 94,205,518 km

• M1: 79,885 km (0.048 R)
• M2: 291,267 km (0.046 R)
• M3: 619,485 km (0.101 R)
• M4: 938,876 km (0.111 R)
• M5: 1,497,923 km (0.083 R)
• M6: 2,328,042 km (0.119 R)
• M7: 3,163,845 km (0.106 R)
• M8: 4,046,473 km (0.118 R)
• M9: 4,694,381 km (0.056 R)
• M10: 5,577,607 km (0.108 R)
• M11: 7,721,045 km (0.084 R)
• M12: 7,988,825 km (0.091 R)
• M13: 9,241,408 km (0.047 R)
• M14: 10,231,148 km (0.114 R)
• M15: 11,221,336 km (0.061 R)
• M16: 13,934,742 km (0.116 R)
• M17: 14,655,355 km (0.083 R)
• M18: 17,787,785 km (0.077 R)
• M19: 28,262,628 km (0.034 R)
• M20: 30,866,529 km (0.099 R)
• M21: 34,774,623 km (0.054 R)
• M22: 35,211,898 km (0.104 R)
• M23: 36,097,517 km (0.085 R)
• M24: 47,552,825 km (0.038 R)
• M25: 50,473,424 km (0.119 R)
• M26: 53,899,514 km (0.032 R)
• M27: 57,274,742 km (0.104 R)
• M28: 60,577,713 km (0.082 R)
• M29: 63,136,585 km (0.101 R)
• M30: 64,662,184 km (0.099 R)
• M31: 65,323,406 km (0.11 R)
• M32: 71,244,191 km (0.094 R)
• M33: 74,334,434 km (0.117 R)
• M34: 74,817,785 km (0.077 R)
• M35: 76,771,533 km (0.081 R)
• M36: 83,356,233 km (0.08 R)
• M37: 84,401,473 km (0.074 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 15,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit