🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.6 AU - 0.7 AU

Year: 234 Days

Day: 26.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,206,495 km

• M1: 180,265 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.21 AU - 1.27 AU

Year: 616 Days

Day: 18.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,206,495 km

• M1: 1,213,688 km (0.075 R)
• M2: 1,422,975 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.96 AU - 2.52 AU

Year: 1496 Days

Day: 36.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.2

Radius: 8.9

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.22 AU - 6.44 AU

Year: 5491 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,206,495 km

• M1: 111,600 km (0.068 R)
• M2: 198,816 km (0.092 R)
• M3: 272,717 km (0.103 R)
• M4: 459,265 km (0.074 R)
• M5: 856,298 km (0.054 R)
• M6: 1,023,698 km (0.093 R)
• M7: 1,779,317 km (0.08 R)
• M8: 2,238,732 km (0.085 R)
• M9: 2,393,416 km (0.115 R)
• M10: 2,511,898 km (0.12 R)
• M11: 2,672,865 km (0.112 R)
• M12: 2,878,861 km (0.082 R)
• M13: 2,983,879 km (0.085 R)
• M14: 3,047,458 km (0.039 R)
• M15: 3,111,486 km (0.117 R)
• M16: 3,961,800 km (0.076 R)
• M17: 4,485,543 km (0.118 R)
• M18: 4,905,015 km (0.044 R)
• M19: 4,980,412 km (0.08 R)
• M20: 5,234,429 km (0.113 R)
• M21: 5,388,964 km (0.114 R)
• M22: 5,518,815 km (0.09 R)
• M23: 6,183,927 km (0.089 R)
• M24: 6,292,685 km (0.097 R)
• M25: 6,818,073 km (0.03 R)
• M26: 6,902,296 km (0.082 R)
• M27: 6,958,695 km (0.052 R)
• M28: 7,328,800 km (0.052 R)
• M29: 7,646,994 km (0.053 R)
• M30: 7,969,677 km (0.064 R)
• M31: 8,028,918 km (0.074 R)
• M32: 8,237,158 km (0.106 R)
• M33: 9,180,672 km (0.04 R)
• M34: 9,398,486 km (0.093 R)
• M35: 9,681,077 km (0.11 R)
• M36: 9,807,487 km (0.108 R)
• M37: 9,870,916 km (0.104 R)
• M38: 10,480,528 km (0.077 R)
• M39: 10,773,590 km (0.115 R)
• M40: 11,036,284 km (0.099 R)
• M41: 11,201,589 km (0.11 R)
• M42: 11,972,467 km (0.109 R)
• M43: 12,278,844 km (0.045 R)
• M44: 12,347,210 km (0.105 R)
• M45: 12,415,726 km (0.102 R)
• M46: 12,622,171 km (0.059 R)
• M47: 12,795,106 km (0.1 R)
• M48: 12,899,226 km (0.083 R)
• M49: 13,003,645 km (0.099 R)
• M50: 13,635,846 km (0.103 R)
• M51: 14,062,948 km (0.094 R)
• M52: 14,170,509 km (0.073 R)
• M53: 15,296,831 km (0.091 R)
• M54: 15,629,238 km (0.086 R)
• M55: 16,489,575 km (0.102 R)
• M56: 16,906,355 km (0.088 R)
• M57: 17,020,647 km (0.073 R)
• M58: 17,596,001 km (0.063 R)
• M59: 17,673,193 km (0.04 R)
• M60: 17,983,160 km (0.03 R)
• M61: 18,647,674 km (0.086 R)
• M62: 19,439,795 km (0.093 R)
• M63: 19,559,622 km (0.092 R)
• M64: 20,364,309 km (0.108 R)
• M65: 20,445,391 km (0.072 R)
• M66: 21,385,464 km (0.103 R)
• M67: 21,591,610 km (0.119 R)
• M68: 21,881,381 km (0.072 R)
• M69: 22,172,499 km (0.082 R)
• M70: 22,297,712 km (0.092 R)
• M71: 25,066,619 km (0.037 R)
• M72: 25,502,099 km (0.047 R)
• M73: 25,633,146 km (0.052 R)
• M74: 25,720,811 km (0.11 R)
• M75: 26,027,935 km (0.097 R)
• M76: 26,868,077 km (0.074 R)
• M77: 27,492,648 km (0.097 R)
• M78: 28,167,334 km (0.116 R)
• M79: 28,257,691 km (0.099 R)
• M80: 29,029,616 km (0.086 R)
• M81: 30,873,261 km (0.084 R)
• M82: 30,966,460 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.4

Radius: 5.5

Gravity: 27.75 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.98 AU - 12.4 AU

Year: 17835 Days

Day: 21.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,206,495 km

• M1: 103,372 km (0.094 R)
• M2: 250,427 km (0.115 R)
• M3: 331,359 km (0.108 R)
• M4: 440,566 km (0.085 R)
• M5: 561,890 km (0.106 R)
• M6: 1,260,212 km (0.036 R)
• M7: 2,035,877 km (0.088 R)
• M8: 2,137,305 km (0.104 R)
• M9: 2,855,524 km (0.104 R)
• M10: 3,932,030 km (0.114 R)
• M11: 5,258,216 km (0.072 R)
• M12: 5,397,790 km (0.1 R)
• M13: 6,359,555 km (0.11 R)
• M14: 6,558,221 km (0.053 R)
• M15: 6,608,187 km (0.082 R)
• M16: 7,217,948 km (0.115 R)
• M17: 7,425,141 km (0.118 R)
• M18: 7,792,553 km (0.08 R)
• M19: 8,005,132 km (0.097 R)
• M20: 8,327,515 km (0.105 R)
• M21: 8,381,669 km (0.111 R)
• M22: 8,490,427 km (0.071 R)
• M23: 8,985,147 km (0.081 R)
• M24: 9,208,048 km (0.072 R)
• M25: 10,407,973 km (0.096 R)
• M26: 10,642,093 km (0.081 R)
• M27: 10,700,885 km (0.116 R)
• M28: 13,139,779 km (0.1 R)
• M29: 13,202,910 km (0.118 R)
• M30: 13,711,243 km (0.1 R)
• M31: 14,747,208 km (0.104 R)
• M32: 15,340,962 km (0.043 R)
• M33: 15,674,117 km (0.105 R)
• M34: 17,862,584 km (0.076 R)
• M35: 18,142,781 km (0.096 R)
• M36: 19,421,693 km (0.099 R)
• M37: 19,493,500 km (0.088 R)
• M38: 20,436,266 km (0.091 R)
• M39: 20,656,025 km (0.117 R)
• M40: 20,802,781 km (0.112 R)
• M41: 21,990,289 km (0.096 R)
• M42: 24,897,424 km (0.06 R)
• M43: 25,288,772 km (0.11 R)
• M44: 27,598,862 km (0.091 R)
• M45: 27,760,578 km (0.111 R)
• M46: 28,085,205 km (0.071 R)
• M47: 28,329,349 km (0.065 R)
• M48: 28,902,009 km (0.093 R)
• M49: 29,066,268 km (0.05 R)
• M50: 30,642,431 km (0.107 R)
• M51: 31,314,425 km (0.112 R)
• M52: 32,501,933 km (0.076 R)
• M53: 33,704,101 km (0.099 R)
• M54: 34,310,720 km (0.113 R)
• M55: 34,397,637 km (0.098 R)
• M56: 35,183,474 km (0.118 R)
• M57: 35,534,581 km (0.095 R)
• M58: 36,151,971 km (0.099 R)
• M59: 36,683,941 km (0.108 R)
• M60: 36,772,802 km (0.118 R)
• M61: 39,746,658 km (0.082 R)
• M62: 40,387,386 km (0.115 R)
• M63: 42,609,962 km (0.103 R)
• M64: 43,171,702 km (0.097 R)
• M65: 43,641,738 km (0.104 R)
• M66: 45,252,608 km (0.116 R)
• M67: 47,753,585 km (0.034 R)
• M68: 49,118,666 km (0.101 R)
• M69: 50,200,408 km (0.099 R)
• M70: 50,298,993 km (0.101 R)
• M71: 50,595,645 km (0.101 R)
• M72: 50,793,563 km (0.07 R)
• M73: 53,895,625 km (0.117 R)
• M74: 55,520,557 km (0.085 R)
• M75: 55,827,083 km (0.076 R)
• M76: 57,264,569 km (0.085 R)
• M77: 62,072,944 km (0.084 R)
• M78: 64,954,947 km (0.062 R)
• M79: 65,170,218 km (0.082 R)
• M80: 65,601,359 km (0.069 R)
• M81: 66,358,025 km (0.055 R)
• M82: 67,771,127 km (0.083 R)
• M83: 68,098,746 km (0.12 R)
• M84: 69,964,531 km (0.116 R)
• M85: 70,959,057 km (0.113 R)
• M86: 71,291,613 km (0.098 R)
• M87: 71,624,618 km (0.077 R)
• M88: 71,847,070 km (0.109 R)
• M89: 73,297,870 km (0.079 R)
• M90: 75,096,635 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.1

Radius: 5.2

Gravity: 17.46 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.85 AU - 17.89 AU

Year: 25587 Days

Day: 18.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,206,495 km

• M1: 539,151 km (0.027 R)
• M2: 770,279 km (0.05 R)
• M3: 923,019 km (0.119 R)
• M4: 1,030,281 km (0.077 R)
• M5: 1,198,877 km (0.108 R)
• M6: 1,437,187 km (0.063 R)
• M7: 1,755,681 km (0.091 R)
• M8: 2,130,722 km (0.058 R)
• M9: 2,166,028 km (0.097 R)
• M10: 2,237,236 km (0.113 R)
• M11: 3,437,161 km (0.062 R)
• M12: 3,860,223 km (0.114 R)
• M13: 4,434,380 km (0.059 R)
• M14: 5,129,711 km (0.057 R)
• M15: 5,908,218 km (0.107 R)
• M16: 6,260,222 km (0.101 R)
• M17: 7,196,555 km (0.11 R)
• M18: 8,175,673 km (0.096 R)
• M19: 8,231,174 km (0.116 R)
• M20: 8,851,407 km (0.041 R)
• M21: 8,965,700 km (0.076 R)
• M22: 12,042,629 km (0.092 R)
• M23: 12,616,486 km (0.089 R)
• M24: 13,004,094 km (0.073 R)
• M25: 14,189,807 km (0.046 R)
• M26: 14,660,292 km (0.098 R)
• M27: 16,592,648 km (0.106 R)
• M28: 16,804,478 km (0.1 R)
• M29: 17,017,057 km (0.073 R)
• M30: 17,373,399 km (0.059 R)
• M31: 17,660,328 km (0.116 R)
• M32: 20,086,207 km (0.087 R)
• M33: 21,760,357 km (0.098 R)
• M34: 22,848,980 km (0.099 R)
• M35: 23,399,949 km (0.119 R)
• M36: 25,240,602 km (0.118 R)
• M37: 26,878,549 km (0.062 R)
• M38: 28,045,562 km (0.066 R)
• M39: 28,973,966 km (0.102 R)
• M40: 29,484,544 km (0.075 R)
• M41: 29,998,263 km (0.057 R)
• M42: 32,082,161 km (0.098 R)
• M43: 33,319,186 km (0.063 R)
• M44: 33,408,047 km (0.057 R)
• M45: 34,481,711 km (0.095 R)
• M46: 37,214,864 km (0.098 R)
• M47: 39,169,061 km (0.114 R)
• M48: 40,585,304 km (0.117 R)
• M49: 43,370,367 km (0.105 R)
• M50: 43,564,695 km (0.087 R)
• M51: 43,856,710 km (0.046 R)
• M52: 45,820,332 km (0.056 R)
• M53: 47,611,916 km (0.099 R)
• M54: 49,122,406 km (0.105 R)
• M55: 49,324,961 km (0.116 R)
• M56: 51,058,052 km (0.102 R)
• M57: 51,263,301 km (0.039 R)
• M58: 52,914,861 km (0.086 R)
• M59: 53,747,074 km (0.087 R)
• M60: 53,955,763 km (0.119 R)
• M61: 55,529,982 km (0.112 R)
• M62: 56,058,062 km (0.036 R)
• M63: 56,269,743 km (0.066 R)
• M64: 57,865,952 km (0.084 R)
• M65: 60,017,170 km (0.098 R)
• M66: 61,102,652 km (0.108 R)
• M67: 62,852,797 km (0.111 R)
• M68: 63,954,885 km (0.037 R)
• M69: 64,508,397 km (0.109 R)
• M70: 65,286,007 km (0.029 R)
• M71: 68,314,017 km (0.111 R)
• M72: 69,447,072 km (0.096 R)
• M73: 69,560,766 km (0.071 R)
• M74: 71,387,506 km (0.028 R)
• M75: 72,191,594 km (0.098 R)
• M76: 73,924,985 km (0.111 R)
• M77: 75,555,003 km (0.067 R)
• M78: 77,314,723 km (0.089 R)
• M79: 78,732,163 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 14,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit