🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.74 AU - 0.88 AU

Year: 279 Days

Day: 27.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,212,840 km

• M1: 174,132 km (0.098 R)
• M2: 304,880 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.74 AU - 1.12 AU

Year: 343 Days

Day: 32.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.34 AU - 3.2 AU

Year: 1765 Days

Day: 32.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.7

Radius: 13.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.26 AU - 4.26 AU

Year: 3367 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,212,840 km

• M1: 175,030 km (0.12 R)
• M2: 408,103 km (0.111 R)
• M3: 1,117,346 km (0.102 R)
• M4: 1,208,900 km (0.102 R)
• M5: 1,327,083 km (0.079 R)
• M6: 1,525,001 km (0.106 R)
• M7: 1,680,134 km (0.095 R)
• M8: 1,786,498 km (0.119 R)
• M9: 1,881,642 km (0.092 R)
• M10: 2,324,003 km (0.041 R)
• M11: 2,519,378 km (0.099 R)
• M12: 2,689,022 km (0.079 R)
• M13: 2,878,562 km (0.092 R)
• M14: 3,023,822 km (0.064 R)
• M15: 3,121,958 km (0.058 R)
• M16: 3,372,086 km (0.078 R)
• M17: 3,594,388 km (0.104 R)
• M18: 3,821,478 km (0.102 R)
• M19: 3,999,499 km (0.057 R)
• M20: 4,271,767 km (0.085 R)
• M21: 4,587,867 km (0.086 R)
• M22: 4,796,407 km (0.078 R)
• M23: 5,441,323 km (0.095 R)
• M24: 5,541,404 km (0.049 R)
• M25: 5,642,084 km (0.098 R)
• M26: 6,092,672 km (0.089 R)
• M27: 6,364,492 km (0.116 R)
• M28: 6,726,070 km (0.103 R)
• M29: 6,920,248 km (0.091 R)
• M30: 7,116,221 km (0.119 R)
• M31: 7,248,017 km (0.109 R)
• M32: 7,358,420 km (0.108 R)
• M33: 7,491,562 km (0.116 R)
• M34: 7,692,921 km (0.042 R)
• M35: 7,987,030 km (0.072 R)
• M36: 8,353,994 km (0.116 R)
• M37: 8,539,645 km (0.113 R)
• M38: 9,057,104 km (0.082 R)
• M39: 9,200,119 km (0.095 R)
• M40: 9,439,925 km (0.033 R)
• M41: 9,730,593 km (0.066 R)
• M42: 9,950,502 km (0.082 R)
• M43: 10,147,373 km (0.044 R)
• M44: 10,246,257 km (0.109 R)
• M45: 10,947,871 km (0.079 R)
• M46: 11,977,105 km (0.043 R)
• M47: 12,107,853 km (0.064 R)
• M48: 12,397,475 km (0.087 R)
• M49: 12,635,934 km (0.115 R)
• M50: 12,983,300 km (0.113 R)
• M51: 13,360,885 km (0.108 R)
• M52: 13,742,210 km (0.104 R)
• M53: 14,044,248 km (0.051 R)
• M54: 14,320,705 km (0.07 R)
• M55: 14,459,681 km (0.094 R)
• M56: 14,879,303 km (0.064 R)
• M57: 15,331,239 km (0.092 R)
• M58: 16,017,594 km (0.09 R)
• M59: 16,161,806 km (0.096 R)
• M60: 16,480,749 km (0.081 R)
• M61: 16,568,114 km (0.111 R)
• M62: 17,509,384 km (0.099 R)
• M63: 17,628,314 km (0.078 R)
• M64: 17,896,842 km (0.093 R)
• M65: 19,045,305 km (0.062 R)
• M66: 19,137,008 km (0.077 R)
• M67: 19,382,199 km (0.03 R)
• M68: 19,752,155 km (0.085 R)
• M69: 20,124,205 km (0.113 R)
• M70: 20,498,798 km (0.118 R)
• M71: 20,718,258 km (0.114 R)
• M72: 20,970,181 km (0.106 R)
• M73: 21,191,286 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.4

Radius: 5.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.42 AU - 19.82 AU

Year: 27122 Days

Day: 22.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 57,212,840 km

• M1: 78,090 km (0.105 R)
• M2: 307,723 km (0.109 R)
• M3: 354,996 km (0.065 R)
• M4: 874,400 km (0.087 R)
• M5: 1,463,516 km (0.111 R)
• M6: 1,874,461 km (0.082 R)
• M7: 2,175,303 km (0.084 R)
• M8: 2,516,236 km (0.088 R)
• M9: 3,495,354 km (0.059 R)
• M10: 3,551,304 km (0.074 R)
• M11: 3,749,671 km (0.099 R)
• M12: 5,592,268 km (0.081 R)
• M13: 9,093,307 km (0.061 R)
• M14: 9,209,245 km (0.103 R)
• M15: 9,994,484 km (0.1 R)
• M16: 10,801,116 km (0.083 R)
• M17: 10,882,946 km (0.085 R)
• M18: 11,586,505 km (0.087 R)
• M19: 11,880,614 km (0.087 R)
• M20: 13,387,065 km (0.111 R)
• M21: 14,095,710 km (0.1 R)
• M22: 14,589,832 km (0.106 R)
• M23: 14,680,338 km (0.109 R)
• M24: 18,840,655 km (0.097 R)
• M25: 19,087,342 km (0.115 R)
• M26: 20,996,510 km (0.06 R)
• M27: 22,441,625 km (0.038 R)
• M28: 23,281,767 km (0.079 R)
• M29: 23,865,348 km (0.083 R)
• M30: 25,699,418 km (0.066 R)
• M31: 27,132,117 km (0.087 R)
• M32: 28,139,210 km (0.093 R)
• M33: 28,930,882 km (0.111 R)
• M34: 28,987,729 km (0.108 R)
• M35: 30,132,153 km (0.07 R)
• M36: 30,536,217 km (0.036 R)
• M37: 31,116,357 km (0.117 R)
• M38: 31,232,894 km (0.096 R)
• M39: 33,354,491 km (0.096 R)
• M40: 35,643,937 km (0.112 R)
• M41: 35,704,823 km (0.104 R)
• M42: 36,561,420 km (0.06 R)
• M43: 36,930,628 km (0.117 R)
• M44: 39,675,749 km (0.026 R)
• M45: 39,802,159 km (0.054 R)
• M46: 43,003,554 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.9

Radius: 5.4

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.17 AU - 22.79 AU

Year: 30417 Days

Day: 19.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,212,840 km

• M1: 72,256 km (0.063 R)
• M2: 205,099 km (0.101 R)
• M3: 253,568 km (0.056 R)
• M4: 334,950 km (0.032 R)
• M5: 379,081 km (0.044 R)
• M6: 507,286 km (0.116 R)
• M7: 706,102 km (0.112 R)
• M8: 1,687,913 km (0.118 R)
• M9: 1,820,307 km (0.089 R)
• M10: 1,901,389 km (0.095 R)
• M11: 2,237,835 km (0.082 R)
• M12: 2,442,634 km (0.119 R)
• M13: 2,532,243 km (0.056 R)
• M14: 2,996,745 km (0.102 R)
• M15: 3,189,875 km (0.081 R)
• M16: 3,554,445 km (0.081 R)
• M17: 3,862,467 km (0.057 R)
• M18: 3,932,180 km (0.098 R)
• M19: 4,002,192 km (0.083 R)
• M20: 4,651,297 km (0.102 R)
• M21: 4,725,348 km (0.077 R)
• M22: 5,293,820 km (0.055 R)
• M23: 5,410,207 km (0.106 R)
• M24: 6,206,816 km (0.064 R)
• M25: 6,288,496 km (0.118 R)
• M26: 6,411,765 km (0.062 R)
• M27: 6,702,284 km (0.119 R)
• M28: 7,082,113 km (0.091 R)
• M29: 7,167,533 km (0.066 R)
• M30: 7,425,739 km (0.084 R)
• M31: 7,556,039 km (0.117 R)
• M32: 8,443,453 km (0.107 R)
• M33: 8,761,798 km (0.062 R)
• M34: 8,807,575 km (0.055 R)
• M35: 8,853,501 km (0.098 R)
• M36: 9,084,032 km (0.043 R)
• M37: 9,316,656 km (0.088 R)
• M38: 10,752,945 km (0.073 R)
• M39: 10,802,013 km (0.069 R)
• M40: 10,851,082 km (0.111 R)
• M41: 12,928,547 km (0.075 R)
• M42: 13,612,209 km (0.105 R)
• M43: 14,959,937 km (0.1 R)
• M44: 15,621,758 km (0.109 R)
• M45: 16,462,348 km (0.094 R)
• M46: 16,745,836 km (0.074 R)
• M47: 17,088,116 km (0.057 R)
• M48: 17,606,024 km (0.103 R)
• M49: 18,362,989 km (0.113 R)
• M50: 18,480,423 km (0.089 R)
• M51: 19,011,795 km (0.105 R)
• M52: 19,968,922 km (0.098 R)
• M53: 20,089,648 km (0.038 R)
• M54: 21,248,732 km (0.115 R)
• M55: 21,743,153 km (0.032 R)
• M56: 21,805,236 km (0.118 R)
• M57: 21,867,469 km (0.099 R)
• M58: 23,312,883 km (0.084 R)
• M59: 26,096,601 km (0.089 R)
• M60: 28,983,540 km (0.115 R)
• M61: 30,847,231 km (0.065 R)
• M62: 31,266,703 km (0.107 R)
• M63: 31,758,431 km (0.107 R)
• M64: 32,963,143 km (0.112 R)
• M65: 34,182,665 km (0.076 R)
• M66: 34,616,648 km (0.112 R)
• M67: 35,125,281 km (0.119 R)
• M68: 35,490,150 km (0.083 R)
• M69: 36,149,877 km (0.086 R)
• M70: 37,035,945 km (0.087 R)
• M71: 38,754,226 km (0.115 R)
• M72: 39,282,157 km (0.065 R)
• M73: 39,357,853 km (0.115 R)
• M74: 39,433,550 km (0.069 R)
• M75: 40,345,499 km (0.091 R)
• M76: 40,804,016 km (0.096 R)
• M77: 40,957,204 km (0.038 R)
• M78: 42,190,040 km (0.112 R)
• M79: 43,122,633 km (0.091 R)
• M80: 46,280,046 km (0.113 R)
• M81: 46,519,851 km (0.091 R)
• M82: 47,563,745 km (0.114 R)
• M83: 48,290,941 km (0.115 R)
• M84: 49,838,082 km (0.069 R)
• M85: 50,165,851 km (0.076 R)
• M86: 50,247,980 km (0.081 R)
• M87: 51,732,739 km (0.115 R)
• M88: 52,563,755 km (0.096 R)
• M89: 55,337,449 km (0.053 R)
• M90: 55,761,858 km (0.025 R)
• M91: 56,357,856 km (0.05 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 16,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit