🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.47 AU - 0.55 AU

Year: 137 Days

Day: 30.7 Hours

Environment

Temp: 222 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.23 AU - 1.31 AU

Year: 539 Days

Day: 23.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,896,496 km

• M1: 30,069 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.74 AU - 2.48 AU

Year: 1155 Days

Day: 24.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.34 AU - 3.1 AU

Year: 1690 Days

Day: 47.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.83 AU - 2.91 AU

Year: 1832 Days

Day: 45.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.66 AU - 3.26 AU

Year: 1919 Days

Day: 41.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.46 AU - 3.8 AU

Year: 2605 Days

Day: 17 Hours

Environment

Temp: -128 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.9

Radius: 10.8

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.82 AU - 4.94 AU

Year: 4061 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,896,496 km

• M1: 177,722 km (0.093 R)
• M2: 284,086 km (0.12 R)
• M3: 351,555 km (0.089 R)
• M4: 577,897 km (0.097 R)
• M5: 704,307 km (0.081 R)
• M6: 949,348 km (0.069 R)
• M7: 1,403,378 km (0.117 R)
• M8: 1,475,633 km (0.097 R)
• M9: 1,564,046 km (0.079 R)
• M10: 1,903,932 km (0.029 R)
• M11: 2,182,483 km (0.086 R)
• M12: 2,492,001 km (0.095 R)
• M13: 2,724,476 km (0.066 R)
• M14: 3,114,927 km (0.038 R)
• M15: 3,326,608 km (0.053 R)
• M16: 3,404,848 km (0.093 R)
• M17: 3,523,179 km (0.105 R)
• M18: 3,622,961 km (0.055 R)
• M19: 3,825,367 km (0.114 R)
• M20: 4,010,869 km (0.116 R)
• M21: 4,136,082 km (0.112 R)
• M22: 4,455,025 km (0.102 R)
• M23: 4,650,250 km (0.044 R)
• M24: 5,162,024 km (0.031 R)
• M25: 5,413,199 km (0.077 R)
• M26: 6,238,979 km (0.105 R)
• M27: 6,408,922 km (0.078 R)
• M28: 6,604,896 km (0.12 R)
• M29: 6,778,130 km (0.114 R)
• M30: 7,332,390 km (0.098 R)
• M31: 7,692,622 km (0.106 R)
• M32: 8,564,777 km (0.081 R)
• M33: 8,726,642 km (0.097 R)
• M34: 9,026,287 km (0.077 R)
• M35: 9,329,222 km (0.072 R)
• M36: 9,523,849 km (0.103 R)
• M37: 9,635,599 km (0.082 R)
• M38: 9,747,797 km (0.108 R)
• M39: 10,115,509 km (0.104 R)
• M40: 10,344,094 km (0.117 R)
• M41: 10,632,220 km (0.057 R)
• M42: 10,777,330 km (0.09 R)
• M43: 11,245,870 km (0.05 R)
• M44: 11,871,189 km (0.088 R)
• M45: 12,051,904 km (0.106 R)
• M46: 12,142,560 km (0.06 R)
• M47: 12,446,543 km (0.103 R)
• M48: 12,660,917 km (0.101 R)
• M49: 13,687,607 km (0.117 R)
• M50: 13,845,433 km (0.107 R)
• M51: 14,547,495 km (0.106 R)
• M52: 15,326,451 km (0.093 R)
• M53: 16,319,183 km (0.085 R)
• M54: 16,520,242 km (0.106 R)
• M55: 17,162,317 km (0.113 R)
• M56: 17,469,291 km (0.11 R)
• M57: 18,505,855 km (0.101 R)
• M58: 18,575,568 km (0.114 R)
• M59: 19,207,918 km (0.081 R)
• M60: 19,349,288 km (0.057 R)
• M61: 19,847,150 km (0.11 R)
• M62: 20,529,615 km (0.103 R)
• M63: 20,638,073 km (0.116 R)
• M64: 20,891,791 km (0.065 R)
• M65: 21,219,710 km (0.037 R)
• M66: 21,512,473 km (0.064 R)
• M67: 21,585,926 km (0.12 R)
• M68: 21,880,484 km (0.108 R)
• M69: 22,065,237 km (0.09 R)
• M70: 22,361,890 km (0.116 R)
• M71: 23,827,201 km (0.111 R)
• M72: 24,744,236 km (0.104 R)
• M73: 25,362,075 km (0.069 R)
• M74: 25,517,358 km (0.092 R)
• M75: 25,985,001 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.2

Radius: 8.8

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.11 AU - 13.63 AU

Year: 14443 Days

Day: 9.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,896,496 km

• M1: 183,257 km (0.113 R)
• M2: 277,055 km (0.093 R)
• M3: 409,300 km (0.071 R)
• M4: 1,026,840 km (0.108 R)
• M5: 1,837,810 km (0.111 R)
• M6: 1,925,025 km (0.083 R)
• M7: 2,803,763 km (0.117 R)
• M8: 2,904,592 km (0.114 R)
• M9: 3,075,433 km (0.082 R)
• M10: 3,391,234 km (0.059 R)
• M11: 3,791,259 km (0.088 R)
• M12: 4,053,803 km (0.039 R)
• M13: 4,168,096 km (0.072 R)
• M14: 4,283,436 km (0.079 R)
• M15: 4,876,442 km (0.119 R)
• M16: 4,998,065 km (0.09 R)
• M17: 5,244,602 km (0.097 R)
• M18: 5,495,029 km (0.072 R)
• M19: 5,878,149 km (0.092 R)
• M20: 6,358,059 km (0.098 R)
• M21: 7,825,016 km (0.059 R)
• M22: 8,063,325 km (0.084 R)
• M23: 8,207,538 km (0.116 R)
• M24: 8,498,505 km (0.093 R)
• M25: 10,262,264 km (0.084 R)
• M26: 10,680,839 km (0.096 R)
• M27: 11,970,074 km (0.109 R)
• M28: 12,079,729 km (0.108 R)
• M29: 12,189,683 km (0.086 R)
• M30: 12,856,591 km (0.066 R)
• M31: 14,458,485 km (0.06 R)
• M32: 14,633,813 km (0.077 R)
• M33: 14,868,682 km (0.059 R)
• M34: 15,223,379 km (0.087 R)
• M35: 18,034,023 km (0.055 R)
• M36: 18,222,816 km (0.1 R)
• M37: 22,133,903 km (0.072 R)
• M38: 22,201,222 km (0.072 R)
• M39: 23,768,409 km (0.066 R)
• M40: 23,906,338 km (0.081 R)
• M41: 24,530,311 km (0.101 R)
• M42: 25,300,441 km (0.077 R)
• M43: 25,653,043 km (0.094 R)
• M44: 26,577,558 km (0.109 R)
• M45: 27,007,951 km (0.097 R)
• M46: 28,312,893 km (0.11 R)
• M47: 28,678,959 km (0.091 R)
• M48: 28,825,864 km (0.106 R)
• M49: 29,935,432 km (0.1 R)
• M50: 30,383,178 km (0.09 R)
• M51: 30,908,416 km (0.112 R)
• M52: 31,059,061 km (0.089 R)
• M53: 32,425,488 km (0.094 R)
• M54: 32,655,121 km (0.073 R)
• M55: 33,038,989 km (0.117 R)
• M56: 33,347,310 km (0.068 R)
• M57: 37,279,939 km (0.097 R)
• M58: 37,761,495 km (0.045 R)
• M59: 38,326,077 km (0.096 R)
• M60: 38,893,502 km (0.075 R)
• M61: 39,872,620 km (0.107 R)
• M62: 40,447,524 km (0.101 R)
• M63: 41,107,849 km (0.078 R)
• M64: 42,272,020 km (0.092 R)
• M65: 42,858,294 km (0.071 R)
• M66: 42,942,218 km (0.099 R)
• M67: 43,110,217 km (0.107 R)
• M68: 44,208,116 km (0.031 R)
• M69: 44,803,066 km (0.104 R)
• M70: 46,001,046 km (0.11 R)
• M71: 46,431,290 km (0.114 R)
• M72: 46,517,607 km (0.087 R)
• M73: 46,603,925 km (0.073 R)
• M74: 48,428,122 km (0.11 R)
• M75: 48,603,151 km (0.105 R)
• M76: 51,341,840 km (0.038 R)
• M77: 53,496,348 km (0.076 R)
• M78: 54,039,538 km (0.117 R)
• M79: 54,311,806 km (0.119 R)
• M80: 54,857,838 km (0.093 R)
• M81: 55,588,624 km (0.088 R)
• M82: 56,322,551 km (0.094 R)
• M83: 57,522,176 km (0.076 R)
• M84: 58,357,531 km (0.039 R)
• M85: 58,916,728 km (0.025 R)
• M86: 60,040,507 km (0.067 R)
• M87: 61,454,955 km (0.113 R)
• M88: 61,549,650 km (0.117 R)
• M89: 62,689,885 km (0.052 R)
• M90: 62,880,473 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.4

Radius: 5.7

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.97 AU - 15.07 AU

Year: 21930 Days

Day: 23.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,896,496 km

• M1: 72,256 km (0.09 R)
• M2: 276,158 km (0.066 R)
• M3: 370,255 km (0.056 R)
• M4: 590,612 km (0.103 R)
• M5: 747,391 km (0.07 R)
• M6: 1,254,229 km (0.117 R)
• M7: 1,415,345 km (0.103 R)
• M8: 1,691,653 km (0.096 R)
• M9: 1,892,712 km (0.082 R)
• M10: 2,293,186 km (0.115 R)
• M11: 2,616,916 km (0.09 R)
• M12: 2,719,390 km (0.115 R)
• M13: 2,928,528 km (0.059 R)
• M14: 3,088,747 km (0.053 R)
• M15: 3,251,809 km (0.098 R)
• M16: 3,558,185 km (0.098 R)
• M17: 3,844,665 km (0.095 R)
• M18: 4,079,235 km (0.093 R)
• M19: 4,562,436 km (0.093 R)
• M20: 4,717,120 km (0.107 R)
• M21: 5,948,161 km (0.105 R)
• M22: 6,253,640 km (0.11 R)
• M23: 6,322,156 km (0.119 R)
• M24: 6,460,085 km (0.118 R)
• M25: 6,599,061 km (0.086 R)
• M26: 6,738,935 km (0.117 R)
• M27: 7,272,102 km (0.065 R)
• M28: 7,416,614 km (0.075 R)
• M29: 7,635,176 km (0.077 R)
• M30: 8,004,234 km (0.057 R)
• M31: 8,190,783 km (0.117 R)
• M32: 8,228,332 km (0.064 R)
• M33: 8,454,524 km (0.099 R)
• M34: 9,184,412 km (0.094 R)
• M35: 9,814,668 km (0.094 R)
• M36: 10,992,152 km (0.086 R)
• M37: 11,199,645 km (0.072 R)
• M38: 11,702,892 km (0.113 R)
• M39: 12,127,899 km (0.038 R)
• M40: 12,299,339 km (0.075 R)
• M41: 13,036,706 km (0.106 R)
• M42: 13,654,845 km (0.085 R)
• M43: 14,192,200 km (0.093 R)
• M44: 14,327,586 km (0.113 R)
• M45: 15,612,034 km (0.119 R)
• M46: 16,457,112 km (0.074 R)
• M47: 16,504,535 km (0.089 R)
• M48: 17,268,830 km (0.11 R)
• M49: 17,509,982 km (0.09 R)
• M50: 18,485,958 km (0.107 R)
• M51: 18,535,176 km (0.041 R)
• M52: 19,030,196 km (0.069 R)
• M53: 19,579,669 km (0.072 R)
• M54: 20,286,668 km (0.102 R)
• M55: 20,388,245 km (0.104 R)
• M56: 20,899,122 km (0.086 R)
• M57: 21,725,351 km (0.077 R)
• M58: 21,777,411 km (0.115 R)
• M59: 21,829,471 km (0.038 R)
• M60: 22,457,034 km (0.026 R)
• M61: 22,667,518 km (0.12 R)
• M62: 22,773,134 km (0.088 R)
• M63: 23,303,010 km (0.083 R)
• M64: 23,783,518 km (0.119 R)
• M65: 24,321,173 km (0.105 R)
• M66: 24,699,955 km (0.044 R)
• M67: 25,408,600 km (0.079 R)
• M68: 25,792,917 km (0.107 R)
• M69: 26,678,536 km (0.102 R)
• M70: 27,069,136 km (0.097 R)
• M71: 27,630,428 km (0.082 R)
• M72: 28,195,608 km (0.116 R)
• M73: 28,252,306 km (0.104 R)
• M74: 28,650,386 km (0.101 R)
• M75: 30,319,449 km (0.059 R)
• M76: 31,488,706 km (0.109 R)
• M77: 31,665,381 km (0.083 R)
• M78: 32,434,763 km (0.106 R)
• M79: 33,390,095 km (0.115 R)
• M80: 33,450,233 km (0.115 R)
• M81: 34,597,350 km (0.108 R)
• M82: 36,558,279 km (0.119 R)
• M83: 37,178,512 km (0.076 R)
• M84: 37,927,249 km (0.095 R)
• M85: 38,115,293 km (0.076 R)
• M86: 38,240,657 km (0.103 R)
• M87: 40,075,774 km (0.111 R)
• M88: 40,203,381 km (0.109 R)
• M89: 40,843,360 km (0.1 R)
• M90: 41,809,763 km (0.106 R)
• M91: 42,068,716 km (0.092 R)
• M92: 42,588,270 km (0.083 R)
• M93: 43,633,809 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 13,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit