🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.73 AU - 0.93 AU

Year: 288 Days

Day: 25.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.88 AU - 1.32 AU

Year: 439 Days

Day: 21.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.36 AU - 2 AU

Year: 829 Days

Day: 43.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 146.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.9

Radius: 8.8

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.85 AU - 5.33 AU

Year: 3745 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,934,180 km

• M1: 262,095 km (0.115 R)
• M2: 491,579 km (0.066 R)
• M3: 817,253 km (0.059 R)
• M4: 890,107 km (0.116 R)
• M5: 1,055,712 km (0.062 R)
• M6: 1,417,141 km (0.105 R)
• M7: 1,596,658 km (0.12 R)
• M8: 1,978,133 km (0.086 R)
• M9: 2,879,310 km (0.077 R)
• M10: 3,263,627 km (0.088 R)
• M11: 3,362,212 km (0.103 R)
• M12: 3,849,752 km (0.103 R)
• M13: 4,468,189 km (0.05 R)
• M14: 4,622,275 km (0.088 R)
• M15: 4,688,696 km (0.105 R)
• M16: 4,890,205 km (0.112 R)
• M17: 5,026,189 km (0.111 R)
• M18: 5,209,447 km (0.054 R)
• M19: 5,348,273 km (0.095 R)
• M20: 5,582,544 km (0.076 R)
• M21: 5,677,090 km (0.118 R)
• M22: 6,329,785 km (0.104 R)
• M23: 7,006,267 km (0.114 R)
• M24: 7,443,990 km (0.1 R)
• M25: 7,522,080 km (0.108 R)
• M26: 7,600,619 km (0.106 R)
• M27: 8,023,532 km (0.048 R)
• M28: 8,947,598 km (0.026 R)
• M29: 9,563,493 km (0.107 R)
• M30: 9,620,190 km (0.115 R)
• M31: 9,790,881 km (0.085 R)
• M32: 9,847,878 km (0.112 R)
• M33: 9,991,193 km (0.079 R)
• M34: 10,337,961 km (0.12 R)
• M35: 10,600,505 km (0.088 R)
• M36: 11,043,165 km (0.072 R)
• M37: 11,431,671 km (0.108 R)
• M38: 11,977,105 km (0.057 R)
• M39: 12,038,141 km (0.059 R)
• M40: 12,655,082 km (0.106 R)
• M41: 12,873,495 km (0.088 R)
• M42: 13,727,400 km (0.103 R)
• M43: 13,823,442 km (0.088 R)
• M44: 14,436,643 km (0.089 R)
• M45: 15,356,670 km (0.101 R)
• M46: 15,622,954 km (0.082 R)
• M47: 16,363,165 km (0.104 R)
• M48: 16,567,067 km (0.114 R)
• M49: 16,703,500 km (0.106 R)
• M50: 17,183,709 km (0.105 R)
• M51: 17,529,579 km (0.104 R)
• M52: 18,087,729 km (0.108 R)
• M53: 18,158,040 km (0.089 R)
• M54: 18,616,408 km (0.042 R)
• M55: 18,864,740 km (0.107 R)
• M56: 18,935,949 km (0.035 R)
• M57: 19,150,023 km (0.117 R)
• M58: 19,364,846 km (0.09 R)
• M59: 19,580,566 km (0.118 R)
• M60: 19,833,237 km (0.109 R)
• M61: 20,414,724 km (0.09 R)
• M62: 20,524,379 km (0.119 R)
• M63: 20,597,682 km (0.102 R)
• M64: 21,149,549 km (0.081 R)
• M65: 21,260,550 km (0.114 R)
• M66: 21,371,701 km (0.103 R)
• M67: 21,557,352 km (0.034 R)
• M68: 21,780,852 km (0.095 R)
• M69: 21,930,300 km (0.106 R)
• M70: 22,117,596 km (0.098 R)
• M71: 22,758,474 km (0.077 R)
• M72: 23,062,157 km (0.118 R)
• M73: 23,520,076 km (0.092 R)
• M74: 24,019,733 km (0.086 R)
• M75: 24,135,522 km (0.091 R)
• M76: 24,795,099 km (0.072 R)
• M77: 25,146,804 km (0.112 R)
• M78: 25,303,582 km (0.082 R)
• M79: 25,578,842 km (0.056 R)
• M80: 25,776,012 km (0.097 R)
• M81: 26,450,250 km (0.089 R)
• M82: 26,649,514 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.6

Radius: 8.5

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.58 AU - 6.36 AU

Year: 4872 Days

Day: 12.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 62 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,934,180 km

• M1: 129,701 km (0.073 R)
• M2: 246,088 km (0.087 R)
• M3: 373,546 km (0.1 R)
• M4: 435,928 km (0.085 R)
• M5: 573,259 km (0.104 R)
• M6: 739,013 km (0.082 R)
• M7: 834,906 km (0.113 R)
• M8: 949,946 km (0.103 R)
• M9: 1,343,688 km (0.063 R)
• M10: 1,428,360 km (0.077 R)
• M11: 1,620,893 km (0.115 R)
• M12: 1,935,048 km (0.027 R)
• M13: 2,069,986 km (0.114 R)
• M14: 2,834,580 km (0.118 R)
• M15: 3,212,913 km (0.06 R)
• M16: 3,304,318 km (0.083 R)
• M17: 3,726,333 km (0.051 R)
• M18: 4,416,428 km (0.049 R)
• M19: 4,646,659 km (0.102 R)
• M20: 4,776,361 km (0.058 R)
• M21: 4,880,930 km (0.103 R)
• M22: 5,333,762 km (0.116 R)
• M23: 5,415,144 km (0.116 R)
• M24: 5,469,597 km (0.083 R)
• M25: 5,911,809 km (0.065 R)
• M26: 6,423,134 km (0.093 R)
• M27: 6,567,646 km (0.089 R)
• M28: 7,276,590 km (0.096 R)
• M29: 7,978,503 km (0.116 R)
• M30: 8,196,467 km (0.071 R)
• M31: 8,511,371 km (0.081 R)
• M32: 8,765,986 km (0.043 R)
• M33: 8,862,178 km (0.052 R)
• M34: 8,926,505 km (0.055 R)
• M35: 9,578,153 km (0.109 R)
• M36: 9,943,022 km (0.084 R)
• M37: 10,926,928 km (0.05 R)
• M38: 11,168,977 km (0.093 R)
• M39: 11,517,989 km (0.096 R)
• M40: 11,693,916 km (0.115 R)
• M41: 11,941,500 km (0.064 R)
• M42: 12,226,784 km (0.032 R)
• M43: 12,985,993 km (0.038 R)
• M44: 13,205,752 km (0.094 R)
• M45: 13,574,810 km (0.05 R)
• M46: 15,199,892 km (0.119 R)
• M47: 15,276,935 km (0.104 R)
• M48: 15,354,127 km (0.089 R)
• M49: 15,859,169 km (0.083 R)
• M50: 16,054,843 km (0.036 R)
• M51: 16,330,253 km (0.119 R)
• M52: 16,965,446 km (0.08 R)
• M53: 17,205,700 km (0.09 R)
• M54: 17,447,001 km (0.093 R)
• M55: 17,730,190 km (0.055 R)
• M56: 17,811,272 km (0.115 R)
• M57: 18,423,875 km (0.092 R)
• M58: 19,209,863 km (0.117 R)
• M59: 19,376,664 km (0.08 R)
• M60: 19,669,726 km (0.114 R)
• M61: 20,091,144 km (0.05 R)
• M62: 20,345,310 km (0.054 R)
• M63: 20,856,935 km (0.091 R)
• M64: 21,114,393 km (0.111 R)
• M65: 21,416,132 km (0.114 R)
• M66: 22,242,062 km (0.102 R)
• M67: 22,725,113 km (0.074 R)
• M68: 23,701,389 km (0.093 R)
• M69: 23,969,917 km (0.084 R)
• M70: 24,374,879 km (0.083 R)
• M71: 25,419,670 km (0.061 R)
• M72: 25,648,854 km (0.088 R)
• M73: 25,878,636 km (0.032 R)
• M74: 26,247,694 km (0.09 R)
• M75: 26,525,498 km (0.072 R)
• M76: 27,365,190 km (0.055 R)
• M77: 27,647,033 km (0.071 R)
• M78: 29,694,878 km (0.083 R)
• M79: 29,791,369 km (0.097 R)
• M80: 29,887,859 km (0.084 R)
• M81: 31,201,329 km (0.108 R)
• M82: 32,782,279 km (0.108 R)
• M83: 32,981,693 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163

Radius: 6.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.6 AU - 15.7 AU

Year: 22455 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,934,180 km

• M1: 79,885 km (0.113 R)
• M2: 201,209 km (0.105 R)
• M3: 291,566 km (0.106 R)
• M4: 383,270 km (0.071 R)
• M5: 425,756 km (0.073 R)
• M6: 516,113 km (0.044 R)
• M7: 681,418 km (0.049 R)
• M8: 1,710,801 km (0.093 R)
• M9: 1,933,702 km (0.091 R)
• M10: 2,035,877 km (0.093 R)
• M11: 2,087,638 km (0.096 R)
• M12: 2,380,102 km (0.088 R)
• M13: 2,799,575 km (0.112 R)
• M14: 3,272,304 km (0.118 R)
• M15: 3,580,326 km (0.073 R)
• M16: 4,059,637 km (0.057 R)
• M17: 4,290,168 km (0.103 R)
• M18: 4,390,398 km (0.053 R)
• M19: 4,558,995 km (0.05 R)
• M20: 4,627,062 km (0.083 R)
• M21: 5,506,099 km (0.106 R)
• M22: 5,651,359 km (0.061 R)
• M23: 6,550,143 km (0.106 R)
• M24: 6,627,036 km (0.081 R)
• M25: 6,704,229 km (0.099 R)
• M26: 7,055,185 km (0.037 R)
• M27: 7,532,702 km (0.114 R)
• M28: 8,185,397 km (0.098 R)
• M29: 8,560,439 km (0.045 R)
• M30: 8,729,036 km (0.118 R)
• M31: 10,027,545 km (0.058 R)
• M32: 12,655,531 km (0.104 R)
• M33: 13,137,386 km (0.085 R)
• M34: 13,970,347 km (0.088 R)
• M35: 15,073,332 km (0.084 R)
• M36: 15,635,371 km (0.083 R)
• M37: 16,204,142 km (0.071 R)
• M38: 16,464,891 km (0.118 R)
• M39: 17,308,773 km (0.107 R)
• M40: 17,575,356 km (0.101 R)
• M41: 18,058,557 km (0.091 R)
• M42: 18,274,726 km (0.099 R)
• M43: 18,491,793 km (0.055 R)
• M44: 18,873,716 km (0.116 R)
• M45: 19,148,079 km (0.095 R)
• M46: 19,258,183 km (0.104 R)
• M47: 19,423,788 km (0.102 R)
• M48: 20,483,539 km (0.077 R)
• M49: 20,935,175 km (0.087 R)
• M50: 21,504,544 km (0.096 R)
• M51: 21,561,691 km (0.119 R)
• M52: 22,833,273 km (0.107 R)
• M53: 23,008,452 km (0.052 R)
• M54: 23,125,587 km (0.072 R)
• M55: 23,713,955 km (0.048 R)
• M56: 23,773,046 km (0.074 R)
• M57: 23,832,287 km (0.074 R)
• M58: 23,950,769 km (0.11 R)
• M59: 24,546,019 km (0.094 R)
• M60: 24,665,697 km (0.057 R)
• M61: 24,965,641 km (0.074 R)
• M62: 25,387,656 km (0.039 R)
• M63: 26,055,461 km (0.078 R)
• M64: 26,361,090 km (0.11 R)
• M65: 26,544,945 km (0.09 R)
• M66: 27,843,904 km (0.073 R)
• M67: 27,968,668 km (0.1 R)
• M68: 28,721,295 km (0.113 R)
• M69: 29,036,797 km (0.087 R)
• M70: 29,290,066 km (0.106 R)
• M71: 29,417,075 km (0.064 R)
• M72: 30,118,390 km (0.1 R)
• M73: 31,342,549 km (0.108 R)
• M74: 31,602,401 km (0.12 R)
• M75: 34,172,791 km (0.079 R)
• M76: 34,507,142 km (0.081 R)
• M77: 34,842,690 km (0.041 R)
• M78: 34,909,860 km (0.056 R)
• M79: 35,516,778 km (0.089 R)
• M80: 35,584,397 km (0.093 R)
• M81: 36,741,087 km (0.054 R)
• M82: 36,877,969 km (0.057 R)
• M83: 39,932,160 km (0.115 R)
• M84: 40,002,471 km (0.102 R)
• M85: 40,920,702 km (0.113 R)
• M86: 40,991,761 km (0.111 R)
• M87: 41,917,473 km (0.052 R)
• M88: 42,132,146 km (0.081 R)
• M89: 42,634,346 km (0.061 R)
• M90: 42,778,110 km (0.071 R)
• M91: 43,066,385 km (0.102 R)
• M92: 43,717,135 km (0.11 R)
• M93: 46,131,047 km (0.112 R)
• M94: 46,500,553 km (0.092 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: 155 - 11,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit