🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.66 AU - 1.02 AU

Year: 283 Days

Day: 45.2 Hours

Environment

Temp: 89 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.2

Radius: 10.1

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.42 AU - 5.26 AU

Year: 3909 Days

Day: 8.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,737,229 km

• M1: 126,261 km (0.095 R)
• M2: 226,342 km (0.057 R)
• M3: 295,007 km (0.052 R)
• M4: 360,531 km (0.038 R)
• M5: 432,936 km (0.072 R)
• M6: 528,080 km (0.116 R)
• M7: 595,998 km (0.108 R)
• M8: 921,224 km (0.054 R)
• M9: 984,354 km (0.103 R)
• M10: 1,183,020 km (0.054 R)
• M11: 1,299,108 km (0.09 R)
• M12: 1,580,950 km (0.09 R)
• M13: 1,722,919 km (0.097 R)
• M14: 1,828,684 km (0.072 R)
• M15: 1,923,230 km (0.101 R)
• M16: 2,033,185 km (0.059 R)
• M17: 2,346,891 km (0.03 R)
• M18: 2,464,775 km (0.099 R)
• M19: 2,846,099 km (0.056 R)
• M20: 2,940,496 km (0.062 R)
• M21: 3,003,925 km (0.116 R)
• M22: 3,100,117 km (0.112 R)
• M23: 3,311,947 km (0.084 R)
• M24: 3,428,035 km (0.1 R)
• M25: 3,647,196 km (0.043 R)
• M26: 4,961,713 km (0.111 R)
• M27: 5,114,003 km (0.071 R)
• M28: 5,364,879 km (0.113 R)
• M29: 5,580,300 km (0.068 R)
• M30: 6,080,555 km (0.055 R)
• M31: 6,161,936 km (0.057 R)
• M32: 6,284,607 km (0.111 R)
• M33: 6,408,174 km (0.114 R)
• M34: 6,910,674 km (0.085 R)
• M35: 8,266,928 km (0.116 R)
• M36: 8,584,375 km (0.116 R)
• M37: 9,301,547 km (0.1 R)
• M38: 9,941,826 km (0.067 R)
• M39: 10,086,188 km (0.066 R)
• M40: 10,571,932 km (0.036 R)
• M41: 10,842,405 km (0.104 R)
• M42: 10,966,122 km (0.076 R)
• M43: 11,415,365 km (0.1 R)
• M44: 11,667,587 km (0.111 R)
• M45: 12,126,104 km (0.034 R)
• M46: 12,409,293 km (0.114 R)
• M47: 13,510,483 km (0.111 R)
• M48: 13,938,183 km (0.118 R)
• M49: 14,999,431 km (0.083 R)
• M50: 15,192,711 km (0.112 R)
• M51: 15,553,691 km (0.09 R)
• M52: 15,805,314 km (0.105 R)
• M53: 16,030,160 km (0.104 R)
• M54: 16,142,957 km (0.115 R)
• M55: 16,340,875 km (0.118 R)
• M56: 16,425,996 km (0.071 R)
• M57: 17,169,946 km (0.053 R)
• M58: 17,604,079 km (0.068 R)
• M59: 17,749,638 km (0.092 R)
• M60: 18,690,459 km (0.08 R)
• M61: 18,928,319 km (0.101 R)
• M62: 19,047,549 km (0.055 R)
• M63: 19,137,158 km (0.08 R)
• M64: 19,406,883 km (0.091 R)
• M65: 19,798,530 km (0.09 R)
• M66: 19,919,555 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.9

Radius: 13.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.47 AU - 13.77 AU

Year: 13612 Days

Day: 5.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,737,229 km

• M1: 261,048 km (0.089 R)
• M2: 1,887,327 km (0.094 R)
• M3: 1,997,880 km (0.115 R)
• M4: 2,196,994 km (0.06 R)
• M5: 2,645,788 km (0.114 R)
• M6: 2,961,290 km (0.065 R)
• M7: 3,123,604 km (0.06 R)
• M8: 3,289,059 km (0.116 R)
• M9: 3,628,945 km (0.103 R)
• M10: 4,196,370 km (0.116 R)
• M11: 4,453,529 km (0.106 R)
• M12: 5,334,959 km (0.117 R)
• M13: 5,573,717 km (0.119 R)
• M14: 6,269,647 km (0.096 R)
• M15: 6,949,868 km (0.045 R)
• M16: 7,653,726 km (0.098 R)
• M17: 8,658,426 km (0.096 R)
• M18: 8,751,924 km (0.101 R)
• M19: 9,367,370 km (0.05 R)
• M20: 9,607,774 km (0.082 R)
• M21: 9,899,190 km (0.108 R)
• M22: 9,996,878 km (0.081 R)
• M23: 11,552,995 km (0.09 R)
• M24: 11,811,051 km (0.111 R)
• M25: 11,966,782 km (0.069 R)
• M26: 12,702,654 km (0.079 R)
• M27: 13,453,187 km (0.08 R)
• M28: 14,328,783 km (0.065 R)
• M29: 14,606,138 km (0.091 R)
• M30: 15,166,232 km (0.056 R)
• M31: 15,676,361 km (0.115 R)
• M32: 15,904,946 km (0.059 R)
• M33: 16,019,538 km (0.081 R)
• M34: 16,365,409 km (0.114 R)
• M35: 17,064,180 km (0.095 R)
• M36: 18,070,974 km (0.105 R)
• M37: 18,190,802 km (0.071 R)
• M38: 18,310,779 km (0.098 R)
• M39: 18,853,969 km (0.1 R)
• M40: 20,577,636 km (0.104 R)
• M41: 21,142,517 km (0.114 R)
• M42: 21,712,336 km (0.094 R)
• M43: 21,967,251 km (0.116 R)
• M44: 22,351,418 km (0.119 R)
• M45: 22,608,876 km (0.119 R)
• M46: 22,802,605 km (0.116 R)
• M47: 23,321,710 km (0.055 R)
• M48: 24,836,238 km (0.108 R)
• M49: 24,969,381 km (0.116 R)
• M50: 25,975,875 km (0.091 R)
• M51: 27,751,901 km (0.112 R)
• M52: 28,167,334 km (0.097 R)
• M53: 29,355,590 km (0.088 R)
• M54: 29,496,362 km (0.04 R)
• M55: 30,133,050 km (0.053 R)
• M56: 30,488,794 km (0.077 R)
• M57: 30,631,361 km (0.1 R)
• M58: 30,774,227 km (0.076 R)
• M59: 31,276,128 km (0.111 R)
• M60: 31,708,465 km (0.068 R)
• M61: 33,310,509 km (0.071 R)
• M62: 35,162,980 km (0.112 R)
• M63: 35,837,965 km (0.115 R)
• M64: 36,290,349 km (0.116 R)
• M65: 36,896,520 km (0.063 R)
• M66: 37,582,426 km (0.098 R)
• M67: 38,118,884 km (0.092 R)
• M68: 38,889,612 km (0.079 R)
• M69: 40,681,795 km (0.117 R)
• M70: 41,074,938 km (0.086 R)
• M71: 42,182,560 km (0.075 R)
• M72: 42,580,491 km (0.074 R)
• M73: 43,781,762 km (0.079 R)
• M74: 45,972,024 km (0.075 R)
• M75: 46,217,664 km (0.056 R)
• M76: 46,381,623 km (0.105 R)
• M77: 47,204,262 km (0.117 R)
• M78: 50,205,793 km (0.118 R)
• M79: 51,050,423 km (0.112 R)
• M80: 53,096,772 km (0.119 R)
• M81: 53,440,399 km (0.07 R)
• M82: 54,216,363 km (0.116 R)
• M83: 54,996,067 km (0.096 R)
• M84: 56,216,187 km (0.092 R)
• M85: 57,005,316 km (0.109 R)
• M86: 57,093,279 km (0.111 R)
• M87: 59,662,174 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.7

Radius: 6.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.58 AU - 15.9 AU

Year: 16693 Days

Day: 20.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 29,737,229 km

• M1: 163,510 km (0.054 R)
• M2: 907,161 km (0.12 R)
• M3: 1,297,014 km (0.034 R)
• M4: 1,358,947 km (0.086 R)
• M5: 2,382,346 km (0.109 R)
• M6: 3,566,563 km (0.098 R)
• M7: 3,742,340 km (0.034 R)
• M8: 4,194,276 km (0.079 R)
• M9: 4,591,907 km (0.066 R)
• M10: 4,831,562 km (0.08 R)
• M11: 5,001,655 km (0.071 R)
• M12: 5,448,205 km (0.107 R)
• M13: 5,498,619 km (0.112 R)
• M14: 6,168,070 km (0.12 R)
• M15: 6,727,416 km (0.089 R)
• M16: 6,808,648 km (0.068 R)
• M17: 6,917,406 km (0.076 R)
• M18: 7,136,866 km (0.063 R)
• M19: 7,247,418 km (0.112 R)
• M20: 7,837,133 km (0.079 R)
• M21: 8,094,591 km (0.099 R)
• M22: 8,325,720 km (0.07 R)
• M23: 8,765,089 km (0.093 R)
• M24: 10,533,635 km (0.11 R)
• M25: 11,008,608 km (0.12 R)
• M26: 12,375,185 km (0.063 R)
• M27: 12,541,388 km (0.076 R)
• M28: 13,247,639 km (0.044 R)
• M29: 14,488,105 km (0.079 R)
• M30: 15,909,434 km (0.109 R)
• M31: 18,236,429 km (0.06 R)
• M32: 18,501,517 km (0.11 R)
• M33: 18,805,948 km (0.099 R)
• M34: 19,419,898 km (0.09 R)
• M35: 19,574,433 km (0.092 R)
• M36: 19,651,775 km (0.06 R)
• M37: 19,806,908 km (0.113 R)
• M38: 26,037,360 km (0.079 R)
• M39: 26,979,228 km (0.097 R)
• M40: 27,801,567 km (0.11 R)
• M41: 28,019,232 km (0.053 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 18,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit