🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.72 AU - 0.86 AU

Year: 263 Days

Day: 41.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,703,005 km

• M1: 124,017 km (0.07 R)
• M2: 662,868 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.78 AU - 1.3 AU

Year: 397 Days

Day: 43.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,703,005 km

• M1: 279,898 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.36 AU - 1.84 AU

Year: 758 Days

Day: 20.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,703,005 km

• M1: 1,112,111 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.7

Radius: 14.9

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.84 AU - 5.32 AU

Year: 4291 Days

Day: 14.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,703,005 km

• M1: 194,776 km (0.069 R)
• M2: 302,636 km (0.078 R)
• M3: 640,279 km (0.067 R)
• M4: 775,815 km (0.059 R)
• M5: 953,387 km (0.083 R)
• M6: 1,080,097 km (0.085 R)
• M7: 1,247,197 km (0.082 R)
• M8: 1,340,247 km (0.084 R)
• M9: 1,621,641 km (0.095 R)
• M10: 1,763,310 km (0.119 R)
• M11: 2,101,252 km (0.117 R)
• M12: 3,705,090 km (0.078 R)
• M13: 3,860,074 km (0.108 R)
• M14: 3,981,996 km (0.11 R)
• M15: 4,194,276 km (0.104 R)
• M16: 4,428,396 km (0.12 R)
• M17: 4,667,005 km (0.099 R)
• M18: 5,080,643 km (0.077 R)
• M19: 5,214,683 km (0.038 R)
• M20: 5,447,457 km (0.093 R)
• M21: 5,565,041 km (0.09 R)
• M22: 5,723,315 km (0.117 R)
• M23: 6,474,596 km (0.104 R)
• M24: 6,620,304 km (0.108 R)
• M25: 6,809,246 km (0.117 R)
• M26: 6,957,498 km (0.096 R)
• M27: 7,128,189 km (0.098 R)
• M28: 7,825,165 km (0.084 R)
• M29: 8,612,349 km (0.095 R)
• M30: 8,749,830 km (0.057 R)
• M31: 9,120,234 km (0.111 R)
• M32: 9,283,894 km (0.085 R)
• M33: 10,092,620 km (0.087 R)
• M34: 11,222,982 km (0.109 R)
• M35: 11,524,422 km (0.116 R)
• M36: 11,625,550 km (0.093 R)
• M37: 12,522,688 km (0.111 R)
• M38: 12,730,928 km (0.099 R)
• M39: 12,914,036 km (0.084 R)
• M40: 14,220,474 km (0.109 R)
• M41: 14,492,294 km (0.102 R)
• M42: 14,683,629 km (0.049 R)
• M43: 14,848,337 km (0.092 R)
• M44: 15,151,721 km (0.089 R)
• M45: 17,044,284 km (0.066 R)
• M46: 17,217,369 km (0.097 R)
• M47: 17,333,008 km (0.091 R)
• M48: 17,565,333 km (0.066 R)
• M49: 18,356,856 km (0.089 R)
• M50: 18,831,380 km (0.068 R)
• M51: 19,040,219 km (0.108 R)
• M52: 19,279,874 km (0.119 R)
• M53: 19,550,796 km (0.1 R)
• M54: 20,432,077 km (0.098 R)
• M55: 20,585,265 km (0.117 R)

Asteroid Belt

Center: 6.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954

Radius: 9.4

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.29 AU - 8.49 AU

Year: 7528 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,703,005 km

• M1: 281,094 km (0.087 R)
• M2: 444,156 km (0.062 R)
• M3: 1,270,236 km (0.116 R)
• M4: 1,684,921 km (0.05 R)
• M5: 1,795,174 km (0.112 R)
• M6: 1,953,449 km (0.119 R)
• M7: 2,069,387 km (0.055 R)
• M8: 2,140,147 km (0.065 R)
• M9: 2,839,068 km (0.12 R)
• M10: 3,518,991 km (0.049 R)
• M11: 3,747,127 km (0.09 R)
• M12: 3,833,894 km (0.106 R)
• M13: 4,460,111 km (0.093 R)
• M14: 4,675,831 km (0.068 R)
• M15: 4,895,142 km (0.058 R)
• M16: 5,022,001 km (0.111 R)
• M17: 6,178,093 km (0.081 R)
• M18: 6,315,274 km (0.118 R)
• M19: 6,488,359 km (0.109 R)
• M20: 6,733,101 km (0.112 R)
• M21: 6,945,380 km (0.08 R)
• M22: 7,267,913 km (0.107 R)
• M23: 7,340,319 km (0.105 R)
• M24: 7,485,728 km (0.12 R)
• M25: 8,264,983 km (0.028 R)
• M26: 8,378,378 km (0.095 R)
• M27: 9,147,760 km (0.098 R)
• M28: 9,265,195 km (0.101 R)
• M29: 9,422,422 km (0.1 R)
• M30: 10,588,986 km (0.087 R)
• M31: 11,504,076 km (0.117 R)
• M32: 11,673,271 km (0.12 R)
• M33: 12,661,665 km (0.058 R)
• M34: 13,453,785 km (0.11 R)
• M35: 13,587,376 km (0.078 R)
• M36: 13,945,813 km (0.118 R)
• M37: 14,352,719 km (0.083 R)
• M38: 14,534,780 km (0.084 R)
• M39: 14,671,961 km (0.093 R)
• M40: 15,972,116 km (0.082 R)
• M41: 17,600,040 km (0.058 R)
• M42: 17,746,197 km (0.078 R)
• M43: 18,088,776 km (0.115 R)
• M44: 18,187,062 km (0.111 R)
• M45: 18,285,497 km (0.09 R)
• M46: 18,681,184 km (0.102 R)
• M47: 19,380,404 km (0.085 R)
• M48: 20,804,576 km (0.052 R)
• M49: 20,907,499 km (0.052 R)
• M50: 22,156,941 km (0.11 R)
• M51: 24,021,828 km (0.106 R)
• M52: 24,129,837 km (0.12 R)
• M53: 24,346,605 km (0.109 R)
• M54: 25,825,828 km (0.116 R)
• M55: 26,772,185 km (0.117 R)
• M56: 26,884,233 km (0.074 R)
• M57: 27,052,681 km (0.11 R)
• M58: 27,503,419 km (0.073 R)
• M59: 28,184,239 km (0.076 R)
• M60: 29,043,230 km (0.062 R)
• M61: 29,216,015 km (0.05 R)
• M62: 29,736,466 km (0.105 R)
• M63: 30,201,716 km (0.075 R)
• M64: 30,669,359 km (0.057 R)
• M65: 30,904,078 km (0.113 R)
• M66: 30,962,720 km (0.083 R)
• M67: 31,080,454 km (0.09 R)
• M68: 31,375,311 km (0.091 R)
• M69: 31,493,493 km (0.098 R)
• M70: 31,848,788 km (0.098 R)
• M71: 32,444,188 km (0.107 R)
• M72: 32,983,189 km (0.085 R)
• M73: 33,043,178 km (0.053 R)
• M74: 33,585,470 km (0.116 R)
• M75: 35,168,365 km (0.055 R)
• M76: 35,598,758 km (0.09 R)
• M77: 37,149,789 km (0.078 R)
• M78: 37,212,321 km (0.08 R)
• M79: 37,588,111 km (0.106 R)
• M80: 37,839,285 km (0.064 R)
• M81: 38,091,059 km (0.073 R)
• M82: 40,253,346 km (0.086 R)
• M83: 41,414,226 km (0.112 R)
• M84: 41,543,927 km (0.102 R)
• M85: 41,998,854 km (0.102 R)
• M86: 42,063,929 km (0.063 R)
• M87: 42,194,229 km (0.104 R)
• M88: 42,979,019 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.5

Radius: 7.5

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 13.98 AU - 22 AU

Year: 28594 Days

Day: 22.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 43,703,005 km

• M1: 108,758 km (0.104 R)
• M2: 157,975 km (0.034 R)
• M3: 378,782 km (0.068 R)
• M4: 718,219 km (0.097 R)
• M5: 1,025,045 km (0.036 R)
• M6: 1,080,097 km (0.073 R)
• M7: 1,310,178 km (0.105 R)
• M8: 1,390,363 km (0.075 R)
• M9: 1,749,846 km (0.102 R)
• M10: 1,816,268 km (0.091 R)
• M11: 1,883,437 km (0.113 R)
• M12: 2,184,727 km (0.056 R)
• M13: 2,353,324 km (0.05 R)
• M14: 2,501,127 km (0.102 R)
• M15: 2,728,815 km (0.055 R)
• M16: 2,858,217 km (0.077 R)
• M17: 3,676,517 km (0.076 R)
• M18: 4,052,457 km (0.056 R)
• M19: 4,111,398 km (0.096 R)
• M20: 4,624,070 km (0.118 R)
• M21: 5,061,345 km (0.085 R)
• M22: 5,675,893 km (0.101 R)
• M23: 6,109,876 km (0.074 R)
• M24: 6,211,603 km (0.109 R)
• M25: 6,623,895 km (0.096 R)
• M26: 6,939,097 km (0.099 R)
• M27: 7,475,106 km (0.083 R)
• M28: 8,930,394 km (0.072 R)
• M29: 10,673,808 km (0.105 R)
• M30: 10,919,597 km (0.08 R)
• M31: 11,667,886 km (0.106 R)
• M32: 11,878,819 km (0.113 R)
• M33: 14,777,577 km (0.097 R)
• M34: 15,005,714 km (0.072 R)
• M35: 16,729,829 km (0.092 R)
• M36: 19,756,194 km (0.104 R)
• M37: 20,666,048 km (0.068 R)
• M38: 21,692,888 km (0.062 R)
• M39: 22,578,657 km (0.083 R)
• M40: 23,370,030 km (0.12 R)
• M41: 23,423,137 km (0.093 R)
• M42: 24,439,355 km (0.084 R)
• M43: 26,958,583 km (0.108 R)
• M44: 27,069,884 km (0.094 R)
• M45: 27,461,083 km (0.096 R)
• M46: 27,966,574 km (0.095 R)
• M47: 28,475,356 km (0.05 R)
• M48: 31,708,316 km (0.099 R)
• M49: 33,188,736 km (0.115 R)
• M50: 33,308,116 km (0.077 R)
• M51: 34,812,771 km (0.086 R)
• M52: 35,970,958 km (0.11 R)
• M53: 36,462,536 km (0.109 R)
• M54: 36,832,492 km (0.085 R)
• M55: 37,390,043 km (0.115 R)
• M56: 37,887,755 km (0.101 R)
• M57: 38,638,736 km (0.119 R)
• M58: 39,774,184 km (0.111 R)
• M59: 39,837,614 km (0.081 R)
• M60: 40,091,631 km (0.109 R)
• M61: 40,218,789 km (0.069 R)
• M62: 40,984,581 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 17,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit