🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.51 AU - 0.63 AU

Year: 152 Days

Day: 40.6 Hours

Environment

Temp: 249 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,069,123 km

• M1: 55,650 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.35 AU - 2.23 AU

Year: 846 Days

Day: 22.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,069,123 km

• M1: 392,994 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.49 AU - 2.13 AU

Year: 860 Days

Day: 41.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.83 AU - 2.67 AU

Year: 1192 Days

Day: 13.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 8.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.91 AU - 9.97 AU

Year: 8658 Days

Day: 14.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,069,123 km

• M1: 113,994 km (0.095 R)
• M2: 225,893 km (0.057 R)
• M3: 402,119 km (0.025 R)
• M4: 546,481 km (0.087 R)
• M5: 680,820 km (0.12 R)
• M6: 752,328 km (0.111 R)
• M7: 1,472,342 km (0.118 R)
• M8: 2,114,117 km (0.109 R)
• M9: 2,509,654 km (0.106 R)
• M10: 3,219,795 km (0.1 R)
• M11: 3,495,055 km (0.043 R)
• M12: 3,597,081 km (0.064 R)
• M13: 3,674,273 km (0.039 R)
• M14: 4,230,179 km (0.108 R)
• M15: 4,338,937 km (0.112 R)
• M16: 4,897,385 km (0.111 R)
• M17: 5,419,332 km (0.065 R)
• M18: 5,537,664 km (0.111 R)
• M19: 5,686,963 km (0.083 R)
• M20: 6,050,486 km (0.086 R)
• M21: 6,204,272 km (0.079 R)
• M22: 6,297,173 km (0.063 R)
• M23: 6,768,406 km (0.116 R)
• M24: 7,251,158 km (0.117 R)
• M25: 7,414,519 km (0.045 R)
• M26: 7,546,165 km (0.074 R)
• M27: 7,979,251 km (0.084 R)
• M28: 8,215,765 km (0.067 R)
• M29: 8,352,049 km (0.091 R)
• M30: 8,488,931 km (0.037 R)
• M31: 8,557,746 km (0.106 R)
• M32: 8,730,532 km (0.12 R)
• M33: 9,683,171 km (0.106 R)
• M34: 10,854,522 km (0.046 R)
• M35: 11,116,767 km (0.1 R)
• M36: 11,192,015 km (0.056 R)
• M37: 11,343,109 km (0.028 R)
• M38: 11,571,096 km (0.038 R)
• M39: 12,070,155 km (0.1 R)
• M40: 14,381,292 km (0.084 R)
• M41: 14,504,411 km (0.096 R)
• M42: 15,083,953 km (0.068 R)
• M43: 15,209,167 km (0.111 R)
• M44: 15,292,792 km (0.09 R)
• M45: 15,586,752 km (0.095 R)
• M46: 16,009,964 km (0.114 R)
• M47: 16,095,085 km (0.108 R)
• M48: 16,223,141 km (0.074 R)
• M49: 17,696,531 km (0.104 R)
• M50: 17,828,476 km (0.104 R)
• M51: 18,049,432 km (0.047 R)
• M52: 18,359,997 km (0.06 R)
• M53: 18,717,237 km (0.12 R)
• M54: 19,121,899 km (0.051 R)
• M55: 19,484,075 km (0.071 R)
• M56: 19,665,986 km (0.116 R)
• M57: 19,985,677 km (0.092 R)
• M58: 21,939,725 km (0.079 R)
• M59: 23,517,384 km (0.111 R)
• M60: 23,614,173 km (0.098 R)
• M61: 24,638,470 km (0.062 R)
• M62: 25,032,511 km (0.075 R)
• M63: 26,578,904 km (0.079 R)
• M64: 26,831,276 km (0.075 R)
• M65: 27,135,109 km (0.098 R)
• M66: 27,541,866 km (0.049 R)
• M67: 27,899,554 km (0.059 R)
• M68: 28,464,735 km (0.072 R)
• M69: 29,085,716 km (0.096 R)
• M70: 29,606,466 km (0.08 R)
• M71: 29,868,112 km (0.082 R)
• M72: 29,972,831 km (0.111 R)
• M73: 30,446,159 km (0.097 R)
• M74: 31,187,416 km (0.117 R)
• M75: 31,827,396 km (0.09 R)
• M76: 31,988,064 km (0.085 R)
• M77: 33,066,216 km (0.116 R)
• M78: 34,485,451 km (0.108 R)
• M79: 35,868,782 km (0.077 R)
• M80: 35,980,233 km (0.088 R)
• M81: 37,213,817 km (0.059 R)
• M82: 37,609,204 km (0.033 R)
• M83: 37,722,449 km (0.1 R)
• M84: 37,892,542 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.8

Radius: 4

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.61 AU - 14.39 AU

Year: 18497 Days

Day: 19.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,069,123 km

• M1: 220,657 km (0.089 R)
• M2: 279,449 km (0.08 R)
• M3: 533,316 km (0.109 R)
• M4: 716,873 km (0.099 R)
• M5: 1,286,093 km (0.11 R)
• M6: 1,838,109 km (0.1 R)
• M7: 2,294,532 km (0.03 R)
• M8: 2,590,138 km (0.07 R)
• M9: 2,645,040 km (0.089 R)
• M10: 3,245,975 km (0.06 R)
• M11: 3,669,187 km (0.059 R)
• M12: 3,981,996 km (0.081 R)
• M13: 4,173,781 km (0.043 R)
• M14: 4,270,720 km (0.101 R)
• M15: 4,632,896 km (0.079 R)
• M16: 4,767,086 km (0.115 R)
• M17: 5,246,547 km (0.032 R)
• M18: 5,705,513 km (0.099 R)
• M19: 7,080,318 km (0.086 R)
• M20: 7,390,584 km (0.108 R)
• M21: 7,468,674 km (0.104 R)
• M22: 8,185,098 km (0.092 R)
• M23: 9,173,940 km (0.085 R)
• M24: 9,511,881 km (0.052 R)
• M25: 9,853,862 km (0.064 R)
• M26: 10,374,313 km (0.066 R)
• M27: 10,461,977 km (0.063 R)
• M28: 10,726,317 km (0.105 R)
• M29: 10,903,740 km (0.036 R)
• M30: 12,497,257 km (0.095 R)
• M31: 12,637,280 km (0.115 R)
• M32: 13,871,762 km (0.115 R)
• M33: 14,601,201 km (0.08 R)
• M34: 15,543,069 km (0.109 R)
• M35: 16,453,372 km (0.091 R)
• M36: 17,432,789 km (0.098 R)
• M37: 17,693,539 km (0.091 R)
• M38: 17,798,257 km (0.118 R)
• M39: 18,430,906 km (0.11 R)
• M40: 18,643,335 km (0.111 R)
• M41: 18,963,624 km (0.12 R)
• M42: 19,772,201 km (0.064 R)
• M43: 20,867,856 km (0.117 R)
• M44: 21,423,013 km (0.062 R)
• M45: 22,095,456 km (0.075 R)
• M46: 22,377,747 km (0.064 R)
• M47: 22,888,923 km (0.045 R)
• M48: 23,461,284 km (0.049 R)
• M49: 23,864,750 km (0.076 R)
• M50: 27,719,139 km (0.115 R)
• M51: 28,084,457 km (0.041 R)
• M52: 29,314,002 km (0.1 R)
• M53: 31,380,697 km (0.101 R)
• M54: 33,106,308 km (0.089 R)
• M55: 36,049,945 km (0.113 R)
• M56: 36,448,624 km (0.108 R)
• M57: 37,384,807 km (0.04 R)
• M58: 37,653,784 km (0.119 R)
• M59: 39,349,027 km (0.116 R)
• M60: 39,622,492 km (0.065 R)
• M61: 40,034,036 km (0.077 R)
• M62: 40,722,934 km (0.073 R)
• M63: 41,833,549 km (0.06 R)
• M64: 42,883,576 km (0.085 R)
• M65: 43,094,659 km (0.115 R)
• M66: 44,297,126 km (0.112 R)
• M67: 45,224,184 km (0.07 R)
• M68: 48,701,886 km (0.1 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 12,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit