🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.56 AU - 0.56 AU

Year: 271 Days

Day: 35.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.57 AU - 0.61 AU

Year: 293 Days

Day: 29.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.47 AU - 0.75 AU

Year: 308 Days

Day: 35.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.6

Radius: 11.2

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.29 AU - 2.65 AU

Year: 2506 Days

Day: 11.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,365,567 km

• M1: 147,803 km (0.113 R)
• M2: 286,181 km (0.108 R)
• M3: 493,972 km (0.077 R)
• M4: 818,151 km (0.106 R)
• M5: 1,029,682 km (0.032 R)
• M6: 1,163,423 km (0.102 R)
• M7: 1,414,747 km (0.066 R)
• M8: 1,635,703 km (0.072 R)
• M9: 2,217,340 km (0.049 R)
• M10: 2,324,751 km (0.118 R)
• M11: 2,489,309 km (0.115 R)
• M12: 2,587,146 km (0.062 R)
• M13: 2,700,541 km (0.036 R)
• M14: 2,903,096 km (0.059 R)
• M15: 3,080,669 km (0.097 R)
• M16: 3,369,393 km (0.081 R)
• M17: 3,509,267 km (0.114 R)
• M18: 3,603,663 km (0.116 R)
• M19: 3,762,686 km (0.11 R)
• M20: 3,875,632 km (0.104 R)
• M21: 4,593,253 km (0.078 R)
• M22: 4,800,895 km (0.111 R)
• M23: 4,923,565 km (0.113 R)
• M24: 5,333,762 km (0.027 R)
• M25: 5,479,022 km (0.069 R)
• M26: 5,662,579 km (0.105 R)
• M27: 5,736,480 km (0.094 R)
• M28: 5,810,830 km (0.069 R)
• M29: 6,130,222 km (0.086 R)
• M30: 6,301,661 km (0.104 R)
• M31: 6,571,535 km (0.107 R)
• M32: 6,707,819 km (0.093 R)
• M33: 6,923,988 km (0.098 R)
• M34: 7,122,654 km (0.114 R)
• M35: 7,791,356 km (0.065 R)
• M36: 8,060,333 km (0.115 R)
• M37: 8,269,321 km (0.037 R)
• M38: 8,650,048 km (0.07 R)
• M39: 8,885,515 km (0.071 R)
• M40: 9,166,610 km (0.065 R)
• M41: 9,297,208 km (0.061 R)
• M42: 9,472,537 km (0.096 R)
• M43: 9,982,516 km (0.079 R)
• M44: 10,365,337 km (0.078 R)
• M45: 10,501,621 km (0.106 R)
• M46: 10,729,907 km (0.12 R)
• M47: 11,920,407 km (0.115 R)
• M48: 12,374,437 km (0.096 R)
• M49: 12,446,692 km (0.083 R)
• M50: 13,127,662 km (0.059 R)
• M51: 13,225,948 km (0.116 R)
• M52: 13,373,750 km (0.068 R)
• M53: 13,945,813 km (0.046 R)
• M54: 14,272,534 km (0.098 R)
• M55: 14,652,812 km (0.116 R)
• M56: 15,010,800 km (0.065 R)
• M57: 15,216,647 km (0.094 R)
• M58: 15,293,989 km (0.079 R)
• M59: 15,657,063 km (0.073 R)
• M60: 15,970,620 km (0.12 R)
• M61: 16,233,463 km (0.111 R)
• M62: 16,365,409 km (0.118 R)
• M63: 16,736,711 km (0.114 R)
• M64: 16,896,780 km (0.049 R)
• M65: 17,325,977 km (0.115 R)
• M66: 17,406,909 km (0.113 R)
• M67: 17,596,001 km (0.115 R)
• M68: 17,677,382 km (0.099 R)
• M69: 17,758,763 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 12.2

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.61 AU - 3.13 AU

Year: 3139 Days

Day: 9.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,365,567 km

• M1: 192,383 km (0.115 R)
• M2: 312,660 km (0.087 R)
• M3: 402,119 km (0.085 R)
• M4: 626,516 km (0.066 R)
• M5: 728,841 km (0.096 R)
• M6: 928,853 km (0.119 R)
• M7: 1,160,580 km (0.066 R)
• M8: 1,277,267 km (0.085 R)
• M9: 1,536,969 km (0.092 R)
• M10: 1,651,560 km (0.063 R)
• M11: 1,889,571 km (0.081 R)
• M12: 2,028,697 km (0.119 R)
• M13: 2,416,305 km (0.119 R)
• M14: 2,567,698 km (0.103 R)
• M15: 2,670,621 km (0.107 R)
• M16: 2,862,705 km (0.059 R)
• M17: 3,113,880 km (0.059 R)
• M18: 3,676,667 km (0.089 R)
• M19: 4,049,614 km (0.114 R)
• M20: 4,210,432 km (0.112 R)
• M21: 4,496,762 km (0.105 R)
• M22: 4,600,733 km (0.064 R)
• M23: 4,726,395 km (0.086 R)
• M24: 4,810,768 km (0.081 R)
• M25: 5,219,021 km (0.093 R)
• M26: 5,773,131 km (0.082 R)
• M27: 5,863,489 km (0.109 R)
• M28: 6,022,810 km (0.11 R)
• M29: 6,160,590 km (0.106 R)
• M30: 6,509,751 km (0.102 R)
• M31: 6,603,998 km (0.058 R)
• M32: 6,698,544 km (0.089 R)
• M33: 6,865,345 km (0.061 R)
• M34: 7,178,753 km (0.106 R)
• M35: 7,595,533 km (0.098 R)
• M36: 7,719,699 km (0.076 R)
• M37: 7,894,579 km (0.084 R)
• M38: 8,096,237 km (0.088 R)
• M39: 8,504,340 km (0.092 R)
• M40: 8,736,964 km (0.095 R)
• M41: 8,971,684 km (0.108 R)
• M42: 9,341,041 km (0.109 R)
• M43: 9,634,701 km (0.059 R)
• M44: 9,769,190 km (0.117 R)
• M45: 11,092,233 km (0.083 R)
• M46: 11,233,155 km (0.12 R)
• M47: 13,600,092 km (0.094 R)
• M48: 13,781,554 km (0.082 R)
• M49: 14,146,573 km (0.105 R)
• M50: 14,238,277 km (0.063 R)
• M51: 14,948,567 km (0.098 R)
• M52: 15,198,246 km (0.031 R)
• M53: 15,860,366 km (0.098 R)
• M54: 17,115,044 km (0.077 R)
• M55: 17,310,867 km (0.117 R)
• M56: 17,507,439 km (0.114 R)
• M57: 17,704,758 km (0.103 R)
• M58: 18,002,159 km (0.119 R)
• M59: 18,301,205 km (0.09 R)
• M60: 18,669,066 km (0.111 R)
• M61: 18,904,384 km (0.102 R)
• M62: 19,276,134 km (0.052 R)
• M63: 19,411,969 km (0.077 R)
• M64: 20,405,898 km (0.094 R)
• M65: 21,241,102 km (0.099 R)
• M66: 21,486,892 km (0.1 R)
• M67: 21,733,429 km (0.114 R)
• M68: 21,839,494 km (0.087 R)
• M69: 22,158,437 km (0.107 R)
• M70: 22,336,458 km (0.09 R)
• M71: 22,514,779 km (0.083 R)
• M72: 22,729,452 km (0.109 R)
• M73: 22,908,820 km (0.107 R)
• M74: 23,088,786 km (0.089 R)
• M75: 23,232,998 km (0.092 R)
• M76: 23,631,228 km (0.062 R)
• M77: 23,740,284 km (0.06 R)
• M78: 24,214,659 km (0.105 R)
• M79: 24,361,265 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.5

Radius: 12.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.3 AU - 3.36 AU

Year: 3924 Days

Day: 10.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,365,567 km

• M1: 193,430 km (0.094 R)
• M2: 281,094 km (0.052 R)
• M3: 379,979 km (0.03 R)
• M4: 486,642 km (0.09 R)
• M5: 606,171 km (0.086 R)
• M6: 692,339 km (0.096 R)
• M7: 795,113 km (0.046 R)
• M8: 916,137 km (0.039 R)
• M9: 1,004,849 km (0.112 R)
• M10: 1,110,166 km (0.097 R)
• M11: 1,304,045 km (0.074 R)
• M12: 1,464,563 km (0.055 R)
• M13: 1,555,070 km (0.075 R)
• M14: 1,870,572 km (0.046 R)
• M15: 1,986,061 km (0.071 R)
• M16: 2,346,891 km (0.115 R)
• M17: 2,635,914 km (0.078 R)
• M18: 3,169,680 km (0.088 R)
• M19: 3,308,507 km (0.075 R)
• M20: 3,530,659 km (0.097 R)
• M21: 3,799,786 km (0.11 R)
• M22: 3,926,196 km (0.092 R)
• M23: 4,118,579 km (0.06 R)
• M24: 4,336,094 km (0.052 R)
• M25: 4,557,350 km (0.069 R)
• M26: 5,290,529 km (0.111 R)
• M27: 5,599,000 km (0.08 R)
• M28: 6,060,509 km (0.116 R)
• M29: 6,258,427 km (0.08 R)
• M30: 6,584,849 km (0.084 R)
• M31: 6,814,033 km (0.082 R)
• M32: 7,438,305 km (0.106 R)
• M33: 8,797,103 km (0.051 R)
• M34: 9,591,318 km (0.075 R)
• M35: 10,172,655 km (0.063 R)
• M36: 10,855,270 km (0.081 R)
• M37: 11,005,616 km (0.067 R)
• M38: 11,369,438 km (0.107 R)
• M39: 11,767,967 km (0.118 R)
• M40: 11,891,535 km (0.114 R)
• M41: 12,108,900 km (0.114 R)
• M42: 13,215,027 km (0.064 R)
• M43: 13,407,859 km (0.118 R)
• M44: 13,666,513 km (0.084 R)
• M45: 13,861,589 km (0.055 R)
• M46: 14,221,522 km (0.119 R)
• M47: 14,386,229 km (0.084 R)
• M48: 14,485,263 km (0.063 R)
• M49: 14,917,451 km (0.118 R)
• M50: 15,051,341 km (0.12 R)
• M51: 15,455,106 km (0.063 R)
• M52: 15,658,409 km (0.114 R)
• M53: 17,246,241 km (0.096 R)
• M54: 17,457,024 km (0.103 R)
• M55: 17,704,160 km (0.092 R)
• M56: 17,810,524 km (0.096 R)
• M57: 18,596,212 km (0.114 R)
• M58: 18,776,328 km (0.102 R)
• M59: 19,065,800 km (0.113 R)
• M60: 19,174,857 km (0.072 R)
• M61: 20,870,997 km (0.056 R)
• M62: 21,208,490 km (0.108 R)
• M63: 21,547,778 km (0.096 R)
• M64: 21,775,017 km (0.103 R)
• M65: 22,346,481 km (0.105 R)
• M66: 22,461,372 km (0.077 R)
• M67: 22,884,435 km (0.111 R)
• M68: 24,602,417 km (0.111 R)
• M69: 24,879,622 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.9

Radius: 5.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.16 AU - 8.44 AU

Year: 15439 Days

Day: 23.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,365,567 km

• M1: 103,971 km (0.119 R)
• M2: 139,126 km (0.09 R)
• M3: 407,953 km (0.057 R)
• M4: 561,142 km (0.103 R)
• M5: 691,292 km (0.115 R)
• M6: 802,443 km (0.095 R)
• M7: 845,677 km (0.117 R)
• M8: 904,618 km (0.087 R)
• M9: 1,477,578 km (0.071 R)
• M10: 1,943,725 km (0.108 R)
• M11: 2,410,171 km (0.114 R)
• M12: 2,452,358 km (0.073 R)
• M13: 2,537,479 km (0.089 R)
• M14: 2,932,417 km (0.078 R)
• M15: 2,977,596 km (0.109 R)
• M16: 3,323,018 km (0.08 R)
• M17: 3,632,835 km (0.047 R)
• M18: 3,852,594 km (0.11 R)
• M19: 4,305,277 km (0.079 R)
• M20: 5,287,686 km (0.11 R)
• M21: 5,536,767 km (0.075 R)
• M22: 5,989,151 km (0.117 R)
• M23: 6,161,787 km (0.099 R)
• M24: 6,808,947 km (0.096 R)
• M25: 7,539,433 km (0.073 R)
• M26: 7,632,483 km (0.09 R)
• M27: 8,008,423 km (0.115 R)
• M28: 8,326,318 km (0.088 R)
• M29: 8,680,865 km (0.068 R)
• M30: 8,745,940 km (0.105 R)
• M31: 9,471,490 km (0.043 R)
• M32: 9,538,360 km (0.112 R)
• M33: 9,740,018 km (0.093 R)
• M34: 10,388,076 km (0.057 R)
• M35: 10,457,041 km (0.116 R)
• M36: 10,874,419 km (0.105 R)
• M37: 10,979,586 km (0.095 R)
• M38: 11,403,696 km (0.089 R)
• M39: 11,617,771 km (0.094 R)
• M40: 12,707,890 km (0.114 R)
• M41: 12,929,894 km (0.118 R)
• M42: 14,173,201 km (0.109 R)
• M43: 14,249,796 km (0.051 R)
• M44: 15,179,546 km (0.095 R)
• M45: 16,048,860 km (0.105 R)
• M46: 16,409,091 km (0.114 R)
• M47: 16,529,817 km (0.108 R)
• M48: 17,260,004 km (0.081 R)
• M49: 17,341,834 km (0.082 R)
• M50: 17,752,779 km (0.081 R)
• M51: 17,959,374 km (0.087 R)
• M52: 18,083,839 km (0.059 R)
• M53: 18,250,043 km (0.096 R)
• M54: 18,458,582 km (0.074 R)
• M55: 18,793,980 km (0.06 R)
• M56: 18,878,204 km (0.113 R)
• M57: 19,470,761 km (0.087 R)
• M58: 19,897,714 km (0.104 R)
• M59: 21,592,358 km (0.115 R)
• M60: 21,989,989 km (0.116 R)
• M61: 22,123,132 km (0.099 R)
• M62: 22,702,823 km (0.088 R)
• M63: 23,513,793 km (0.112 R)
• M64: 24,059,676 km (0.115 R)
• M65: 24,426,041 km (0.109 R)
• M66: 24,517,894 km (0.12 R)
• M67: 24,978,805 km (0.101 R)
• M68: 25,164,007 km (0.043 R)
• M69: 25,489,233 km (0.108 R)
• M70: 27,469,460 km (0.049 R)
• M71: 27,900,152 km (0.104 R)
• M72: 28,381,409 km (0.116 R)
• M73: 28,623,009 km (0.09 R)
• M74: 29,011,066 km (0.117 R)
• M75: 29,108,305 km (0.104 R)
• M76: 30,136,341 km (0.057 R)
• M77: 30,729,048 km (0.094 R)
• M78: 30,778,715 km (0.099 R)
• M79: 31,226,012 km (0.055 R)
• M80: 31,475,392 km (0.068 R)
• M81: 31,725,520 km (0.115 R)
• M82: 32,429,378 km (0.072 R)
• M83: 33,341,925 km (0.046 R)
• M84: 33,903,665 km (0.043 R)
• M85: 34,006,139 km (0.1 R)
• M86: 34,108,614 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 16,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit