🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.42 AU - 0.58 AU

Year: 225 Days

Day: 13.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.4

Radius: 13.3

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.81 AU - 3.49 AU

Year: 3555 Days

Day: 5.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,399,993 km

• M1: 196,422 km (0.069 R)
• M2: 390,450 km (0.081 R)
• M3: 844,779 km (0.09 R)
• M4: 1,037,162 km (0.104 R)
• M5: 1,120,937 km (0.104 R)
• M6: 1,426,715 km (0.094 R)
• M7: 1,631,814 km (0.07 R)
• M8: 1,745,209 km (0.099 R)
• M9: 1,846,935 km (0.048 R)
• M10: 2,226,465 km (0.045 R)
• M11: 2,647,733 km (0.055 R)
• M12: 2,748,562 km (0.113 R)
• M13: 3,006,468 km (0.118 R)
• M14: 3,218,598 km (0.112 R)
• M15: 3,308,507 km (0.08 R)
• M16: 3,454,065 km (0.099 R)
• M17: 3,546,218 km (0.114 R)
• M18: 3,846,610 km (0.029 R)
• M19: 3,942,203 km (0.075 R)
• M20: 4,155,380 km (0.075 R)
• M21: 4,372,447 km (0.045 R)
• M22: 4,532,815 km (0.037 R)
• M23: 4,942,115 km (0.12 R)
• M24: 5,025,441 km (0.058 R)
• M25: 5,556,813 km (0.092 R)
• M26: 5,774,478 km (0.112 R)
• M27: 6,151,016 km (0.099 R)
• M28: 6,240,924 km (0.104 R)
• M29: 6,444,527 km (0.069 R)
• M30: 6,535,781 km (0.115 R)
• M31: 6,765,713 km (0.075 R)
• M32: 7,045,162 km (0.069 R)
• M33: 7,210,019 km (0.119 R)
• M34: 7,352,287 km (0.049 R)
• M35: 7,519,537 km (0.105 R)
• M36: 7,809,158 km (0.102 R)
• M37: 7,906,547 km (0.034 R)
• M38: 8,201,105 km (0.051 R)
• M39: 8,349,805 km (0.113 R)
• M40: 8,499,403 km (0.081 R)
• M41: 8,599,484 km (0.119 R)
• M42: 8,725,445 km (0.07 R)
• M43: 8,978,864 km (0.044 R)
• M44: 9,157,783 km (0.115 R)
• M45: 9,286,288 km (0.073 R)
• M46: 9,753,931 km (0.073 R)
• M47: 9,858,948 km (0.086 R)
• M48: 10,096,510 km (0.117 R)
• M49: 10,255,981 km (0.098 R)
• M50: 10,820,713 km (0.12 R)
• M51: 11,450,969 km (0.098 R)
• M52: 11,952,421 km (0.047 R)
• M53: 12,121,317 km (0.118 R)
• M54: 13,121,678 km (0.111 R)
• M55: 13,354,004 km (0.077 R)
• M56: 13,500,011 km (0.117 R)
• M57: 13,617,146 km (0.079 R)
• M58: 13,911,555 km (0.07 R)
• M59: 14,536,425 km (0.111 R)
• M60: 14,656,552 km (0.118 R)
• M61: 14,776,978 km (0.098 R)
• M62: 14,988,510 km (0.029 R)
• M63: 15,170,720 km (0.098 R)
• M64: 15,937,409 km (0.112 R)
• M65: 17,190,441 km (0.109 R)
• M66: 18,118,696 km (0.096 R)
• M67: 18,345,187 km (0.118 R)
• M68: 19,690,820 km (0.074 R)
• M69: 19,790,452 km (0.095 R)
• M70: 20,358,625 km (0.08 R)
• M71: 20,594,092 km (0.094 R)
• M72: 21,511,127 km (0.085 R)
• M73: 21,854,005 km (0.047 R)
• M74: 23,349,535 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 13.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.84 AU - 4.88 AU

Year: 5788 Days

Day: 14.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,399,993 km

• M1: 211,831 km (0.068 R)
• M2: 348,563 km (0.115 R)
• M3: 547,528 km (0.081 R)
• M4: 758,162 km (0.057 R)
• M5: 926,609 km (0.116 R)
• M6: 1,022,053 km (0.083 R)
• M7: 1,250,189 km (0.04 R)
• M8: 1,467,555 km (0.096 R)
• M9: 1,668,315 km (0.06 R)
• M10: 1,787,395 km (0.091 R)
• M11: 1,893,909 km (0.105 R)
• M12: 1,987,109 km (0.099 R)
• M13: 2,081,954 km (0.098 R)
• M14: 2,544,809 km (0.063 R)
• M15: 2,648,331 km (0.117 R)
• M16: 2,823,959 km (0.101 R)
• M17: 3,058,379 km (0.107 R)
• M18: 3,187,183 km (0.091 R)
• M19: 3,280,382 km (0.066 R)
• M20: 3,565,665 km (0.095 R)
• M21: 3,740,695 km (0.108 R)
• M22: 4,283,286 km (0.097 R)
• M23: 4,407,303 km (0.102 R)
• M24: 4,850,861 km (0.096 R)
• M25: 5,023,646 km (0.086 R)
• M26: 5,987,505 km (0.105 R)
• M27: 6,313,629 km (0.103 R)
• M28: 6,431,512 km (0.045 R)
• M29: 6,621,651 km (0.096 R)
• M30: 6,862,054 km (0.104 R)
• M31: 7,154,518 km (0.082 R)
• M32: 7,701,149 km (0.105 R)
• M33: 7,979,550 km (0.078 R)
• M34: 8,184,051 km (0.108 R)
• M35: 8,598,586 km (0.066 R)
• M36: 8,861,131 km (0.107 R)
• M37: 9,126,368 km (0.099 R)
• M38: 9,367,370 km (0.096 R)
• M39: 9,965,163 km (0.12 R)
• M40: 10,268,847 km (0.091 R)
• M41: 10,687,870 km (0.116 R)
• M42: 11,169,575 km (0.084 R)
• M43: 11,398,610 km (0.097 R)
• M44: 11,949,130 km (0.04 R)
• M45: 12,567,717 km (0.046 R)
• M46: 12,656,877 km (0.088 R)
• M47: 12,866,015 km (0.075 R)
• M48: 12,985,843 km (0.103 R)
• M49: 13,136,339 km (0.045 R)
• M50: 13,439,125 km (0.114 R)
• M51: 14,579,060 km (0.086 R)
• M52: 15,018,579 km (0.077 R)
• M53: 15,366,992 km (0.1 R)
• M54: 15,910,631 km (0.114 R)
• M55: 16,233,314 km (0.109 R)
• M56: 16,363,015 km (0.089 R)
• M57: 16,786,975 km (0.071 R)
• M58: 17,214,676 km (0.1 R)
• M59: 17,479,614 km (0.115 R)
• M60: 17,579,246 km (0.108 R)
• M61: 18,047,038 km (0.063 R)
• M62: 18,181,527 km (0.059 R)
• M63: 18,654,555 km (0.088 R)
• M64: 19,165,881 km (0.088 R)
• M65: 19,337,470 km (0.057 R)
• M66: 19,578,322 km (0.066 R)
• M67: 20,237,450 km (0.069 R)
• M68: 20,939,064 km (0.089 R)
• M69: 21,862,981 km (0.075 R)
• M70: 22,293,972 km (0.083 R)
• M71: 22,800,361 km (0.111 R)
• M72: 23,456,946 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.8

Radius: 8.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.34 AU - 5.58 AU

Year: 7024 Days

Day: 12.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,399,993 km

• M1: 112,348 km (0.092 R)
• M2: 280,646 km (0.074 R)
• M3: 425,157 km (0.08 R)
• M4: 647,908 km (0.092 R)
• M5: 712,235 km (0.079 R)
• M6: 813,064 km (0.067 R)
• M7: 871,258 km (0.099 R)
• M8: 1,017,116 km (0.108 R)
• M9: 1,197,830 km (0.081 R)
• M10: 1,431,352 km (0.109 R)
• M11: 1,634,656 km (0.115 R)
• M12: 1,724,714 km (0.06 R)
• M13: 1,862,942 km (0.105 R)
• M14: 2,150,619 km (0.064 R)
• M15: 2,573,682 km (0.119 R)
• M16: 3,022,475 km (0.117 R)
• M17: 3,341,568 km (0.091 R)
• M18: 3,418,162 km (0.059 R)
• M19: 3,573,295 km (0.11 R)
• M20: 3,711,074 km (0.083 R)
• M21: 3,971,375 km (0.107 R)
• M22: 4,032,411 km (0.099 R)
• M23: 4,874,647 km (0.112 R)
• M24: 5,293,371 km (0.1 R)
• M25: 5,428,159 km (0.072 R)
• M26: 5,518,516 km (0.058 R)
• M27: 6,142,040 km (0.065 R)
• M28: 6,283,559 km (0.08 R)
• M29: 6,545,954 km (0.1 R)
• M30: 6,690,615 km (0.091 R)
• M31: 6,787,704 km (0.045 R)
• M32: 6,909,626 km (0.093 R)
• M33: 7,454,911 km (0.09 R)
• M34: 8,039,838 km (0.065 R)
• M35: 8,220,702 km (0.11 R)
• M36: 8,586,768 km (0.067 R)
• M37: 8,665,756 km (0.081 R)
• M38: 8,904,664 km (0.039 R)
• M39: 9,038,255 km (0.088 R)
• M40: 9,415,989 km (0.096 R)
• M41: 9,606,726 km (0.055 R)
• M42: 9,798,810 km (0.086 R)
• M43: 10,047,591 km (0.103 R)
• M44: 10,131,067 km (0.108 R)
• M45: 10,354,566 km (0.068 R)
• M46: 10,636,259 km (0.12 R)
• M47: 10,721,380 km (0.069 R)
• M48: 10,778,078 km (0.1 R)
• M49: 10,920,645 km (0.025 R)
• M50: 11,178,551 km (0.116 R)
• M51: 11,817,783 km (0.066 R)
• M52: 11,876,425 km (0.078 R)
• M53: 12,408,994 km (0.118 R)
• M54: 13,101,034 km (0.116 R)
• M55: 13,836,307 km (0.094 R)
• M56: 14,115,457 km (0.079 R)
• M57: 14,334,019 km (0.034 R)
• M58: 14,459,233 km (0.114 R)
• M59: 14,585,044 km (0.112 R)
• M60: 14,648,025 km (0.051 R)
• M61: 15,378,811 km (0.074 R)
• M62: 15,539,329 km (0.114 R)
• M63: 16,056,489 km (0.077 R)
• M64: 16,744,041 km (0.082 R)
• M65: 17,107,863 km (0.099 R)
• M66: 17,641,927 km (0.086 R)
• M67: 17,708,947 km (0.053 R)
• M68: 18,555,372 km (0.074 R)
• M69: 18,828,986 km (0.05 R)
• M70: 19,242,026 km (0.076 R)
• M71: 20,041,776 km (0.084 R)
• M72: 20,710,778 km (0.12 R)
• M73: 20,816,993 km (0.085 R)
• M74: 20,923,506 km (0.108 R)
• M75: 20,994,565 km (0.12 R)
• M76: 21,065,774 km (0.114 R)
• M77: 21,208,341 km (0.099 R)
• M78: 21,458,618 km (0.093 R)
• M79: 22,578,657 km (0.117 R)
• M80: 23,237,785 km (0.102 R)
• M81: 24,312,796 km (0.058 R)
• M82: 24,499,793 km (0.095 R)
• M83: 24,800,036 km (0.115 R)
• M84: 25,177,022 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.7

Radius: 11

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.74 AU - 6 AU

Year: 7912 Days

Day: 10.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,399,993 km

• M1: 138,079 km (0.053 R)
• M2: 239,656 km (0.058 R)
• M3: 382,971 km (0.068 R)
• M4: 817,702 km (0.109 R)
• M5: 943,215 km (0.112 R)
• M6: 1,161,777 km (0.102 R)
• M7: 1,434,644 km (0.038 R)
• M8: 1,668,016 km (0.106 R)
• M9: 1,768,995 km (0.09 R)
• M10: 2,440,689 km (0.063 R)
• M11: 2,579,366 km (0.091 R)
• M12: 3,160,255 km (0.103 R)
• M13: 3,261,084 km (0.117 R)
• M14: 3,491,764 km (0.078 R)
• M15: 4,243,643 km (0.072 R)
• M16: 4,411,342 km (0.107 R)
• M17: 4,552,712 km (0.114 R)
• M18: 4,782,046 km (0.112 R)
• M19: 5,312,071 km (0.039 R)
• M20: 5,432,497 km (0.094 R)
• M21: 5,553,671 km (0.113 R)
• M22: 5,799,012 km (0.115 R)
• M23: 6,205,170 km (0.071 R)
• M24: 6,620,753 km (0.072 R)
• M25: 7,411,378 km (0.036 R)
• M26: 8,058,538 km (0.116 R)
• M27: 8,406,503 km (0.103 R)
• M28: 8,901,971 km (0.078 R)
• M29: 9,009,382 km (0.088 R)
• M30: 9,189,348 km (0.092 R)
• M31: 9,406,864 km (0.098 R)
• M32: 9,995,232 km (0.112 R)
• M33: 10,069,732 km (0.071 R)
• M34: 10,862,152 km (0.113 R)
• M35: 10,976,893 km (0.099 R)
• M36: 12,707,292 km (0.034 R)
• M37: 13,521,703 km (0.098 R)
• M38: 14,647,726 km (0.09 R)
• M39: 16,590,703 km (0.116 R)
• M40: 16,988,933 km (0.111 R)
• M41: 17,479,913 km (0.027 R)
• M42: 17,930,352 km (0.092 R)
• M43: 18,021,008 km (0.12 R)
• M44: 18,842,749 km (0.036 R)
• M45: 18,980,978 km (0.049 R)
• M46: 19,304,708 km (0.081 R)
• M47: 19,630,233 km (0.11 R)
• M48: 20,051,351 km (0.114 R)
• M49: 20,381,064 km (0.062 R)
• M50: 20,570,306 km (0.119 R)
• M51: 21,476,869 km (0.08 R)
• M52: 21,862,532 km (0.101 R)
• M53: 21,959,322 km (0.094 R)
• M54: 22,445,365 km (0.055 R)
• M55: 22,885,781 km (0.052 R)
• M56: 23,428,074 km (0.046 R)
• M57: 23,725,624 km (0.074 R)
• M58: 25,079,933 km (0.119 R)
• M59: 25,181,361 km (0.094 R)
• M60: 25,587,968 km (0.051 R)
• M61: 25,843,331 km (0.11 R)
• M62: 26,202,067 km (0.101 R)
• M63: 26,304,841 km (0.073 R)
• M64: 27,132,267 km (0.107 R)
• M65: 27,288,447 km (0.075 R)
• M66: 27,392,717 km (0.064 R)
• M67: 27,706,124 km (0.111 R)
• M68: 28,020,878 km (0.065 R)
• M69: 29,184,749 km (0.052 R)
• M70: 31,014,481 km (0.05 R)
• M71: 31,778,627 km (0.111 R)
• M72: 33,884,067 km (0.104 R)
• M73: 34,614,554 km (0.11 R)
• M74: 35,350,426 km (0.091 R)
• M75: 36,262,973 km (0.095 R)
• M76: 36,435,010 km (0.097 R)
• M77: 38,753,927 km (0.036 R)
• M78: 39,223,515 km (0.114 R)
• M79: 39,341,098 km (0.073 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 20,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit