🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.68 AU - 1.06 AU

Year: 304 Days

Day: 35.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,093,311 km

• M1: 331,958 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.81 AU - 1.35 AU

Year: 421 Days

Day: 26.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,093,311 km

• M1: 33,061 km (0.06 R)
• M2: 156,779 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.95 AU - 3.09 AU

Year: 1499 Days

Day: 31.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.71 AU - 2.77 AU

Year: 1700 Days

Day: 23.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,093,311 km

• M1: 1,354,908 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.8

Radius: 13.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.05 AU - 10.11 AU

Year: 9418 Days

Day: 6.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,093,311 km

• M1: 313,258 km (0.082 R)
• M2: 724,353 km (0.084 R)
• M3: 907,760 km (0.11 R)
• M4: 1,005,896 km (0.098 R)
• M5: 1,533,827 km (0.079 R)
• M6: 1,945,072 km (0.1 R)
• M7: 2,053,380 km (0.075 R)
• M8: 2,437,398 km (0.095 R)
• M9: 2,578,469 km (0.085 R)
• M10: 2,698,147 km (0.092 R)
• M11: 2,868,988 km (0.107 R)
• M12: 3,170,428 km (0.089 R)
• M13: 3,325,112 km (0.042 R)
• M14: 3,429,681 km (0.102 R)
• M15: 3,886,403 km (0.079 R)
• M16: 4,419,869 km (0.089 R)
• M17: 4,857,742 km (0.115 R)
• M18: 5,838,057 km (0.09 R)
• M19: 6,351,178 km (0.105 R)
• M20: 6,580,212 km (0.099 R)
• M21: 6,745,518 km (0.112 R)
• M22: 7,592,690 km (0.1 R)
• M23: 7,766,224 km (0.075 R)
• M24: 8,366,111 km (0.099 R)
• M25: 8,473,523 km (0.119 R)
• M26: 8,617,585 km (0.075 R)
• M27: 8,835,101 km (0.11 R)
• M28: 9,911,757 km (0.114 R)
• M29: 10,407,973 km (0.111 R)
• M30: 10,951,462 km (0.091 R)
• M31: 12,268,970 km (0.093 R)
• M32: 12,842,977 km (0.089 R)
• M33: 13,383,923 km (0.114 R)
• M34: 13,509,735 km (0.106 R)
• M35: 13,889,863 km (0.092 R)
• M36: 14,359,152 km (0.067 R)
• M37: 14,445,170 km (0.107 R)
• M38: 15,051,191 km (0.094 R)
• M39: 16,692,878 km (0.08 R)
• M40: 17,603,929 km (0.092 R)
• M41: 17,880,386 km (0.09 R)
• M42: 19,236,790 km (0.042 R)
• M43: 19,426,480 km (0.093 R)
• M44: 19,521,625 km (0.098 R)
• M45: 20,820,433 km (0.073 R)
• M46: 21,308,571 km (0.111 R)
• M47: 22,495,481 km (0.106 R)
• M48: 23,248,257 km (0.105 R)
• M49: 23,703,932 km (0.048 R)
• M50: 24,264,775 km (0.108 R)
• M51: 25,243,893 km (0.087 R)
• M52: 25,451,684 km (0.101 R)
• M53: 26,922,082 km (0.102 R)
• M54: 27,828,196 km (0.094 R)
• M55: 28,257,991 km (0.118 R)
• M56: 29,070,008 km (0.096 R)
• M57: 29,233,369 km (0.086 R)
• M58: 29,342,426 km (0.05 R)
• M59: 29,834,752 km (0.056 R)
• M60: 30,219,667 km (0.101 R)
• M61: 30,606,228 km (0.086 R)
• M62: 31,216,887 km (0.038 R)
• M63: 31,384,137 km (0.11 R)
• M64: 31,887,684 km (0.07 R)
• M65: 32,112,380 km (0.083 R)
• M66: 33,642,766 km (0.075 R)
• M67: 33,985,943 km (0.111 R)
• M68: 34,158,131 km (0.106 R)
• M69: 34,618,443 km (0.083 R)
• M70: 35,254,683 km (0.106 R)
• M71: 37,304,922 km (0.114 R)
• M72: 37,719,458 km (0.086 R)
• M73: 38,076,248 km (0.076 R)
• M74: 38,195,328 km (0.043 R)
• M75: 39,152,904 km (0.117 R)
• M76: 39,393,458 km (0.079 R)
• M77: 39,574,322 km (0.063 R)
• M78: 39,755,335 km (0.026 R)
• M79: 39,936,648 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.8

Radius: 10.3

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.81 AU - 12.79 AU

Year: 15190 Days

Day: 8.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,093,311 km

• M1: 272,119 km (0.063 R)
• M2: 371,900 km (0.095 R)
• M3: 442,660 km (0.114 R)
• M4: 724,353 km (0.031 R)
• M5: 997,219 km (0.051 R)
• M6: 1,892,413 km (0.104 R)
• M7: 2,764,120 km (0.119 R)
• M8: 3,100,416 km (0.095 R)
• M9: 3,417,563 km (0.098 R)
• M10: 4,049,016 km (0.113 R)
• M11: 4,117,532 km (0.079 R)
• M12: 4,501,699 km (0.098 R)
• M13: 4,897,535 km (0.118 R)
• M14: 5,044,291 km (0.102 R)
• M15: 5,607,676 km (0.12 R)
• M16: 6,190,958 km (0.108 R)
• M17: 6,998,787 km (0.052 R)
• M18: 7,081,365 km (0.097 R)
• M19: 7,668,836 km (0.097 R)
• M20: 8,011,564 km (0.11 R)
• M21: 8,491,026 km (0.107 R)
• M22: 8,667,701 km (0.043 R)
• M23: 8,979,762 km (0.112 R)
• M24: 10,264,957 km (0.071 R)
• M25: 10,500,574 km (0.041 R)
• M26: 10,929,022 km (0.102 R)
• M27: 12,548,868 km (0.087 R)
• M28: 12,800,791 km (0.099 R)
• M29: 13,003,496 km (0.107 R)
• M30: 13,105,372 km (0.057 R)
• M31: 13,669,954 km (0.109 R)
• M32: 13,877,147 km (0.062 R)
• M33: 14,875,863 km (0.103 R)
• M34: 16,225,086 km (0.052 R)
• M35: 17,109,060 km (0.116 R)
• M36: 17,895,346 km (0.116 R)
• M37: 18,578,560 km (0.089 R)
• M38: 18,865,787 km (0.109 R)
• M39: 19,561,268 km (0.113 R)
• M40: 20,088,301 km (0.09 R)
• M41: 21,156,430 km (0.051 R)
• M42: 21,276,258 km (0.11 R)
• M43: 21,939,276 km (0.067 R)
• M44: 22,121,187 km (0.105 R)
• M45: 22,670,361 km (0.098 R)
• M46: 23,285,657 km (0.09 R)
• M47: 24,532,704 km (0.115 R)
• M48: 25,482,202 km (0.119 R)
• M49: 25,609,809 km (0.03 R)
• M50: 30,002,451 km (0.113 R)
• M51: 30,204,558 km (0.109 R)
• M52: 30,407,114 km (0.111 R)
• M53: 31,085,540 km (0.111 R)
• M54: 32,388,089 km (0.111 R)
• M55: 33,150,439 km (0.095 R)
• M56: 35,330,380 km (0.116 R)
• M57: 36,473,606 km (0.093 R)
• M58: 36,905,346 km (0.098 R)
• M59: 38,576,354 km (0.106 R)
• M60: 38,722,810 km (0.036 R)
• M61: 39,605,587 km (0.092 R)
• M62: 39,827,292 km (0.084 R)
• M63: 40,792,796 km (0.075 R)
• M64: 41,390,888 km (0.063 R)
• M65: 41,540,786 km (0.097 R)
• M66: 42,444,357 km (0.075 R)
• M67: 43,278,215 km (0.103 R)
• M68: 43,582,796 km (0.104 R)
• M69: 44,270,797 km (0.104 R)
• M70: 44,577,622 km (0.073 R)
• M71: 45,270,709 km (0.054 R)
• M72: 46,433,833 km (0.106 R)
• M73: 46,901,924 km (0.08 R)
• M74: 47,293,123 km (0.12 R)
• M75: 47,999,973 km (0.118 R)
• M76: 48,078,661 km (0.048 R)
• M77: 49,503,731 km (0.11 R)
• M78: 50,381,421 km (0.112 R)
• M79: 50,541,491 km (0.091 R)
• M80: 52,314,076 km (0.073 R)
• M81: 52,963,630 km (0.076 R)
• M82: 53,370,985 km (0.097 R)
• M83: 54,106,857 km (0.057 R)
• M84: 54,435,075 km (0.118 R)
• M85: 54,517,204 km (0.096 R)
• M86: 54,928,449 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 11,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit