🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.17 AU - 1.47 AU

Year: 541 Days

Day: 42.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.2

Radius: 9.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.18 AU - 7.94 AU

Year: 6687 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 41,016,673 km

• M1: 149,598 km (0.069 R)
• M2: 225,444 km (0.083 R)
• M3: 305,329 km (0.102 R)
• M4: 399,127 km (0.065 R)
• M5: 581,936 km (0.078 R)
• M6: 688,599 km (0.118 R)
• M7: 802,293 km (0.077 R)
• M8: 866,471 km (0.047 R)
• M9: 1,039,855 km (0.103 R)
• M10: 1,182,870 km (0.049 R)
• M11: 1,376,450 km (0.089 R)
• M12: 1,662,930 km (0.118 R)
• M13: 2,173,208 km (0.088 R)
• M14: 2,466,420 km (0.078 R)
• M15: 2,534,936 km (0.112 R)
• M16: 2,645,788 km (0.07 R)
• M17: 3,436,263 km (0.093 R)
• M18: 3,921,409 km (0.109 R)
• M19: 4,147,601 km (0.074 R)
• M20: 4,511,872 km (0.099 R)
• M21: 4,680,917 km (0.097 R)
• M22: 4,869,261 km (0.103 R)
• M23: 4,938,375 km (0.088 R)
• M24: 5,025,142 km (0.101 R)
• M25: 5,130,160 km (0.107 R)
• M26: 5,253,428 km (0.08 R)
• M27: 5,395,546 km (0.058 R)
• M28: 5,557,112 km (0.115 R)
• M29: 6,069,784 km (0.106 R)
• M30: 6,464,274 km (0.103 R)
• M31: 6,578,566 km (0.113 R)
• M32: 6,712,606 km (0.077 R)
• M33: 6,886,439 km (0.068 R)
• M34: 7,536,591 km (0.072 R)
• M35: 8,083,072 km (0.108 R)
• M36: 8,642,419 km (0.094 R)
• M37: 9,086,126 km (0.119 R)
• M38: 9,364,528 km (0.09 R)
• M39: 9,798,361 km (0.059 R)
• M40: 9,929,858 km (0.032 R)
• M41: 10,305,349 km (0.117 R)
• M42: 10,618,307 km (0.03 R)
• M43: 10,685,626 km (0.116 R)
• M44: 10,775,834 km (0.108 R)
• M45: 11,070,542 km (0.114 R)
• M46: 11,621,660 km (0.114 R)
• M47: 11,830,648 km (0.119 R)
• M48: 11,900,660 km (0.094 R)
• M49: 12,158,268 km (0.09 R)
• M50: 12,918,225 km (0.104 R)
• M51: 13,134,843 km (0.043 R)
• M52: 13,963,615 km (0.109 R)
• M53: 14,037,516 km (0.087 R)
• M54: 14,309,784 km (0.098 R)
• M55: 14,508,899 km (0.092 R)
• M56: 14,708,911 km (0.118 R)
• M57: 15,238,488 km (0.098 R)
• M58: 15,569,249 km (0.043 R)
• M59: 16,367,952 km (0.07 R)
• M60: 16,732,971 km (0.085 R)
• M61: 17,259,106 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788

Radius: 12.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.52 AU - 8.92 AU

Year: 6915 Days

Day: 5.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,016,673 km

• M1: 305,928 km (0.047 R)
• M2: 497,114 km (0.082 R)
• M3: 664,963 km (0.087 R)
• M4: 996,172 km (0.088 R)
• M5: 1,269,787 km (0.094 R)
• M6: 1,378,844 km (0.118 R)
• M7: 1,646,175 km (0.09 R)
• M8: 1,889,122 km (0.081 R)
• M9: 2,014,934 km (0.075 R)
• M10: 2,143,887 km (0.119 R)
• M11: 2,710,863 km (0.1 R)
• M12: 2,902,049 km (0.079 R)
• M13: 2,999,437 km (0.081 R)
• M14: 3,606,505 km (0.109 R)
• M15: 3,817,588 km (0.116 R)
• M16: 4,196,669 km (0.11 R)
• M17: 4,307,222 km (0.095 R)
• M18: 4,644,864 km (0.115 R)
• M19: 4,788,029 km (0.101 R)
• M20: 5,137,939 km (0.082 R)
• M21: 5,405,869 km (0.062 R)
• M22: 6,205,768 km (0.049 R)
• M23: 6,459,486 km (0.08 R)
• M24: 7,240,836 km (0.039 R)
• M25: 7,373,978 km (0.044 R)
• M26: 7,676,615 km (0.097 R)
• M27: 8,294,304 km (0.118 R)
• M28: 9,504,252 km (0.044 R)
• M29: 9,760,214 km (0.097 R)
• M30: 10,130,020 km (0.095 R)
• M31: 10,541,863 km (0.095 R)
• M32: 11,266,515 km (0.072 R)
• M33: 11,889,141 km (0.095 R)
• M34: 12,723,449 km (0.094 R)
• M35: 13,046,281 km (0.115 R)
• M36: 13,453,636 km (0.117 R)
• M37: 14,030,934 km (0.115 R)
• M38: 14,239,025 km (0.113 R)
• M39: 14,364,537 km (0.034 R)
• M40: 14,827,393 km (0.037 R)
• M41: 16,289,114 km (0.066 R)
• M42: 16,815,997 km (0.025 R)
• M43: 17,572,065 km (0.109 R)
• M44: 18,112,413 km (0.099 R)
• M45: 18,475,636 km (0.109 R)
• M46: 18,566,741 km (0.037 R)
• M47: 18,703,923 km (0.087 R)
• M48: 19,765,918 km (0.089 R)
• M49: 20,327,957 km (0.097 R)
• M50: 21,515,465 km (0.098 R)
• M51: 22,921,087 km (0.027 R)
• M52: 23,907,685 km (0.103 R)
• M53: 24,506,375 km (0.104 R)
• M54: 24,757,251 km (0.098 R)
• M55: 24,908,195 km (0.064 R)
• M56: 25,110,003 km (0.117 R)
• M57: 25,769,430 km (0.089 R)
• M58: 26,075,657 km (0.113 R)
• M59: 26,537,465 km (0.116 R)
• M60: 26,743,462 km (0.053 R)
• M61: 27,781,821 km (0.115 R)
• M62: 28,148,335 km (0.084 R)
• M63: 28,305,862 km (0.094 R)
• M64: 28,463,837 km (0.078 R)
• M65: 29,204,347 km (0.069 R)
• M66: 29,737,364 km (0.082 R)
• M67: 30,920,982 km (0.107 R)
• M68: 31,300,961 km (0.111 R)
• M69: 31,464,172 km (0.084 R)
• M70: 32,615,029 km (0.117 R)
• M71: 33,223,443 km (0.095 R)
• M72: 34,283,045 km (0.113 R)
• M73: 34,507,442 km (0.114 R)
• M74: 34,901,482 km (0.113 R)
• M75: 35,297,019 km (0.055 R)
• M76: 35,410,265 km (0.077 R)
• M77: 35,978,587 km (0.059 R)
• M78: 36,836,531 km (0.118 R)
• M79: 38,339,690 km (0.051 R)
• M80: 38,514,421 km (0.117 R)
• M81: 38,981,764 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.7

Radius: 9.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.86 AU - 12.12 AU

Year: 13883 Days

Day: 7.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 41,016,673 km

• M1: 227,688 km (0.1 R)
• M2: 292,015 km (0.045 R)
• M3: 365,767 km (0.088 R)
• M4: 721,660 km (0.103 R)
• M5: 1,170,005 km (0.117 R)
• M6: 1,243,308 km (0.104 R)
• M7: 1,492,239 km (0.067 R)
• M8: 1,715,439 km (0.073 R)
• M9: 1,949,709 km (0.052 R)
• M10: 2,886,641 km (0.034 R)
• M11: 3,723,790 km (0.12 R)
• M12: 5,019,457 km (0.097 R)
• M13: 5,636,549 km (0.075 R)
• M14: 6,050,486 km (0.101 R)
• M15: 7,281,976 km (0.117 R)
• M16: 7,454,312 km (0.077 R)
• M17: 8,085,765 km (0.096 R)
• M18: 8,299,989 km (0.094 R)
• M19: 9,101,834 km (0.065 R)
• M20: 9,624,977 km (0.093 R)
• M21: 11,813,295 km (0.053 R)
• M22: 12,178,912 km (0.067 R)
• M23: 12,342,572 km (0.062 R)
• M24: 12,879,629 km (0.044 R)
• M25: 13,466,501 km (0.071 R)
• M26: 14,191,004 km (0.096 R)
• M27: 16,168,837 km (0.052 R)
• M28: 17,858,994 km (0.099 R)
• M29: 18,372,264 km (0.109 R)
• M30: 19,127,434 km (0.097 R)
• M31: 22,298,161 km (0.105 R)
• M32: 23,002,169 km (0.034 R)
• M33: 23,357,015 km (0.101 R)
• M34: 23,458,592 km (0.052 R)
• M35: 26,524,151 km (0.065 R)
• M36: 27,645,387 km (0.107 R)
• M37: 28,238,842 km (0.105 R)
• M38: 28,891,089 km (0.104 R)
• M39: 29,273,760 km (0.116 R)
• M40: 30,654,399 km (0.053 R)
• M41: 31,717,890 km (0.104 R)
• M42: 31,943,334 km (0.081 R)
• M43: 32,282,473 km (0.052 R)
• M44: 32,907,343 km (0.099 R)
• M45: 36,091,085 km (0.058 R)
• M46: 36,680,351 km (0.067 R)
• M47: 37,332,298 km (0.082 R)
• M48: 38,047,974 km (0.094 R)
• M49: 38,167,653 km (0.11 R)
• M50: 39,069,429 km (0.096 R)
• M51: 39,129,866 km (0.043 R)
• M52: 39,311,179 km (0.094 R)
• M53: 40,221,781 km (0.115 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 20,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit