🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.56 AU - 0.7 AU

Year: 180 Days

Day: 34.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,222,072 km

• M1: 187,147 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.02 AU - 1.32 AU

Year: 455 Days

Day: 37.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,222,072 km

• M1: 120,875 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.64 AU - 3.14 AU

Year: 1768 Days

Day: 41 Hours

Environment

Temp: -85 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,222,072 km

• M1: 619,186 km (0.109 R)
• M2: 2,079,710 km (0.086 R)

Asteroid Belt

Center: 5.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 10.3

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.57 AU - 8.21 AU

Year: 7976 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 50,222,072 km

• M1: 128,505 km (0.104 R)
• M2: 303,983 km (0.038 R)
• M3: 418,276 km (0.106 R)
• M4: 638,334 km (0.088 R)
• M5: 724,951 km (0.11 R)
• M6: 801,695 km (0.046 R)
• M7: 979,417 km (0.112 R)
• M8: 1,049,579 km (0.104 R)
• M9: 1,129,614 km (0.063 R)
• M10: 1,237,025 km (0.072 R)
• M11: 1,313,619 km (0.106 R)
• M12: 1,480,421 km (0.107 R)
• M13: 1,710,951 km (0.086 R)
• M14: 1,884,185 km (0.081 R)
• M15: 1,993,092 km (0.112 R)
• M16: 2,353,474 km (0.119 R)
• M17: 2,712,060 km (0.113 R)
• M18: 2,813,038 km (0.101 R)
• M19: 2,984,029 km (0.086 R)
• M20: 3,288,610 km (0.082 R)
• M21: 3,991,271 km (0.084 R)
• M22: 4,222,849 km (0.073 R)
• M23: 4,445,450 km (0.103 R)
• M24: 4,725,946 km (0.083 R)
• M25: 4,793,714 km (0.101 R)
• M26: 5,081,391 km (0.117 R)
• M27: 5,702,372 km (0.091 R)
• M28: 6,317,668 km (0.054 R)
• M29: 6,663,538 km (0.096 R)
• M30: 6,831,237 km (0.094 R)
• M31: 7,834,141 km (0.11 R)
• M32: 9,270,131 km (0.091 R)
• M33: 9,457,577 km (0.051 R)
• M34: 9,992,240 km (0.079 R)
• M35: 10,184,324 km (0.107 R)
• M36: 10,324,796 km (0.092 R)
• M37: 11,145,041 km (0.054 R)
• M38: 11,471,763 km (0.053 R)
• M39: 12,283,481 km (0.067 R)
• M40: 12,395,680 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.7

Radius: 14.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.9 AU - 8.3 AU

Year: 8297 Days

Day: 14.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,222,072 km

• M1: 208,539 km (0.116 R)
• M2: 445,353 km (0.116 R)
• M3: 767,587 km (0.101 R)
• M4: 1,307,186 km (0.092 R)
• M5: 1,421,778 km (0.102 R)
• M6: 2,542,865 km (0.108 R)
• M7: 2,751,853 km (0.111 R)
• M8: 2,944,984 km (0.114 R)
• M9: 3,209,622 km (0.089 R)
• M10: 3,367,598 km (0.071 R)
• M11: 3,459,152 km (0.03 R)
• M12: 3,597,978 km (0.043 R)
• M13: 3,809,809 km (0.099 R)
• M14: 4,025,978 km (0.049 R)
• M15: 4,420,168 km (0.093 R)
• M16: 5,008,836 km (0.118 R)
• M17: 5,166,662 km (0.054 R)
• M18: 5,433,245 km (0.093 R)
• M19: 5,622,636 km (0.089 R)
• M20: 5,786,595 km (0.081 R)
• M21: 6,345,194 km (0.114 R)
• M22: 6,459,038 km (0.05 R)
• M23: 6,979,638 km (0.078 R)
• M24: 7,126,693 km (0.102 R)
• M25: 7,544,071 km (0.058 R)
• M26: 7,816,489 km (0.118 R)
• M27: 8,811,763 km (0.074 R)
• M28: 9,649,960 km (0.08 R)
• M29: 10,178,340 km (0.097 R)
• M30: 11,229,115 km (0.108 R)
• M31: 11,505,871 km (0.082 R)
• M32: 11,610,291 km (0.11 R)
• M33: 11,960,499 km (0.072 R)
• M34: 12,421,111 km (0.053 R)
• M35: 13,140,976 km (0.038 R)
• M36: 13,505,995 km (0.096 R)
• M37: 14,171,705 km (0.087 R)
• M38: 14,810,189 km (0.115 R)
• M39: 15,266,463 km (0.052 R)
• M40: 15,534,841 km (0.053 R)
• M41: 16,037,490 km (0.106 R)
• M42: 16,349,402 km (0.12 R)
• M43: 16,663,258 km (0.094 R)
• M44: 17,457,024 km (0.059 R)
• M45: 17,577,002 km (0.052 R)
• M46: 17,737,670 km (0.084 R)
• M47: 17,858,395 km (0.114 R)
• M48: 18,507,052 km (0.062 R)
• M49: 18,711,402 km (0.06 R)
• M50: 18,916,501 km (0.078 R)
• M51: 19,619,312 km (0.047 R)
• M52: 20,120,614 km (0.106 R)
• M53: 21,135,786 km (0.089 R)
• M54: 21,606,720 km (0.048 R)
• M55: 22,254,478 km (0.063 R)
• M56: 23,127,980 km (0.04 R)
• M57: 23,701,838 km (0.107 R)
• M58: 23,834,980 km (0.053 R)
• M59: 24,235,753 km (0.081 R)
• M60: 24,459,401 km (0.114 R)
• M61: 25,451,535 km (0.073 R)
• M62: 25,678,923 km (0.076 R)
• M63: 26,548,835 km (0.118 R)
• M64: 27,057,019 km (0.085 R)
• M65: 27,615,019 km (0.099 R)
• M66: 27,895,365 km (0.12 R)
• M67: 28,459,050 km (0.105 R)
• M68: 28,931,779 km (0.085 R)
• M69: 30,509,738 km (0.107 R)
• M70: 30,654,548 km (0.047 R)
• M71: 30,799,658 km (0.107 R)
• M72: 31,090,477 km (0.115 R)
• M73: 31,626,037 km (0.072 R)
• M74: 32,017,535 km (0.068 R)
• M75: 32,213,807 km (0.106 R)
• M76: 32,410,528 km (0.102 R)
• M77: 32,607,698 km (0.068 R)
• M78: 33,052,752 km (0.068 R)
• M79: 33,151,935 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.9

Radius: 11.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.71 AU - 10.05 AU

Year: 8730 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,222,072 km

• M1: 147,803 km (0.083 R)
• M2: 253,419 km (0.036 R)
• M3: 371,601 km (0.097 R)
• M4: 446,101 km (0.1 R)
• M5: 527,332 km (0.093 R)
• M6: 721,511 km (0.096 R)
• M7: 879,785 km (0.1 R)
• M8: 1,516,025 km (0.12 R)
• M9: 1,609,075 km (0.082 R)
• M10: 2,124,439 km (0.108 R)
• M11: 2,357,513 km (0.075 R)
• M12: 3,178,356 km (0.114 R)
• M13: 3,619,820 km (0.115 R)
• M14: 4,425,703 km (0.076 R)
• M15: 4,752,425 km (0.12 R)
• M16: 5,200,172 km (0.104 R)
• M17: 5,897,298 km (0.077 R)
• M18: 7,378,616 km (0.112 R)
• M19: 7,507,120 km (0.117 R)
• M20: 7,962,496 km (0.111 R)
• M21: 8,061,380 km (0.079 R)
• M22: 8,226,985 km (0.062 R)
• M23: 8,494,167 km (0.03 R)
• M24: 8,595,146 km (0.11 R)
• M25: 9,347,773 km (0.097 R)
• M26: 10,014,829 km (0.061 R)
• M27: 10,085,888 km (0.041 R)
• M28: 10,697,295 km (0.07 R)
• M29: 12,068,958 km (0.067 R)
• M30: 13,143,669 km (0.043 R)
• M31: 14,088,978 km (0.097 R)
• M32: 15,015,437 km (0.097 R)
• M33: 15,219,489 km (0.097 R)
• M34: 15,383,448 km (0.1 R)
• M35: 15,547,856 km (0.073 R)
• M36: 15,878,617 km (0.098 R)
• M37: 16,128,146 km (0.087 R)
• M38: 16,547,020 km (0.034 R)
• M39: 16,969,485 km (0.083 R)
• M40: 17,096,793 km (0.083 R)
• M41: 17,224,549 km (0.053 R)
• M42: 17,609,764 km (0.112 R)
• M43: 17,997,821 km (0.101 R)
• M44: 18,257,971 km (0.12 R)
• M45: 19,046,203 km (0.089 R)
• M46: 19,178,746 km (0.105 R)
• M47: 19,355,721 km (0.058 R)
• M48: 19,845,654 km (0.112 R)
• M49: 20,339,476 km (0.116 R)
• M50: 20,746,532 km (0.09 R)
• M51: 20,837,487 km (0.105 R)
• M52: 20,973,921 km (0.076 R)
• M53: 21,339,388 km (0.098 R)
• M54: 21,477,018 km (0.104 R)
• M55: 22,215,882 km (0.083 R)
• M56: 22,401,832 km (0.097 R)
• M57: 22,775,528 km (0.118 R)
• M58: 23,434,207 km (0.101 R)
• M59: 24,915,077 km (0.079 R)
• M60: 25,253,617 km (0.052 R)
• M61: 26,426,165 km (0.067 R)
• M62: 26,672,552 km (0.12 R)
• M63: 26,969,355 km (0.116 R)
• M64: 27,068,538 km (0.107 R)
• M65: 27,566,250 km (0.099 R)
• M66: 27,666,181 km (0.037 R)
• M67: 28,368,992 km (0.055 R)
• M68: 29,332,103 km (0.069 R)
• M69: 30,254,374 km (0.087 R)
• M70: 30,874,457 km (0.103 R)
• M71: 31,186,070 km (0.082 R)
• M72: 32,074,831 km (0.08 R)
• M73: 32,285,165 km (0.095 R)
• M74: 32,601,415 km (0.075 R)
• M75: 33,077,884 km (0.108 R)
• M76: 33,237,206 km (0.117 R)
• M77: 33,343,570 km (0.071 R)
• M78: 33,823,630 km (0.108 R)
• M79: 34,413,494 km (0.101 R)
• M80: 34,736,626 km (0.074 R)
• M81: 34,844,486 km (0.09 R)
• M82: 35,494,488 km (0.079 R)
• M83: 36,641,605 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.6

Radius: 13.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.26 AU - 10.46 AU

Year: 11143 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,222,072 km

• M1: 176,825 km (0.114 R)
• M2: 316,549 km (0.038 R)
• M3: 398,678 km (0.083 R)
• M4: 658,081 km (0.12 R)
• M5: 827,575 km (0.097 R)
• M6: 1,032,225 km (0.085 R)
• M7: 1,212,940 km (0.114 R)
• M8: 1,723,517 km (0.114 R)
• M9: 1,843,046 km (0.087 R)
• M10: 2,402,991 km (0.042 R)
• M11: 2,956,652 km (0.113 R)
• M12: 3,043,269 km (0.11 R)
• M13: 3,549,808 km (0.072 R)
• M14: 4,018,797 km (0.072 R)
• M15: 4,641,424 km (0.079 R)
• M16: 4,981,459 km (0.034 R)
• M17: 5,613,959 km (0.037 R)
• M18: 6,309,141 km (0.083 R)
• M19: 6,838,867 km (0.108 R)
• M20: 7,343,759 km (0.113 R)
• M21: 8,804,134 km (0.113 R)
• M22: 8,887,909 km (0.117 R)
• M23: 8,971,983 km (0.07 R)
• M24: 9,056,206 km (0.099 R)
• M25: 9,140,729 km (0.064 R)
• M26: 10,573,727 km (0.114 R)
• M27: 10,976,594 km (0.109 R)
• M28: 11,475,952 km (0.113 R)
• M29: 12,356,036 km (0.109 R)
• M30: 12,449,984 km (0.096 R)
• M31: 12,827,868 km (0.117 R)
• M32: 13,161,770 km (0.066 R)
• M33: 15,730,665 km (0.046 R)
• M34: 16,293,602 km (0.11 R)
• M35: 16,603,419 km (0.032 R)
• M36: 16,863,121 km (0.087 R)
• M37: 17,915,392 km (0.111 R)
• M38: 18,557,017 km (0.079 R)
• M39: 18,988,907 km (0.069 R)
• M40: 19,260,576 km (0.09 R)
• M41: 19,533,443 km (0.113 R)
• M42: 20,193,768 km (0.066 R)
• M43: 20,582,273 km (0.11 R)
• M44: 21,141,769 km (0.053 R)
• M45: 21,876,445 km (0.091 R)
• M46: 23,138,751 km (0.093 R)
• M47: 24,483,636 km (0.033 R)
• M48: 24,720,151 km (0.078 R)
• M49: 25,553,859 km (0.048 R)
• M50: 27,555,479 km (0.101 R)
• M51: 27,739,933 km (0.114 R)
• M52: 28,481,789 km (0.108 R)
• M53: 28,917,568 km (0.086 R)
• M54: 29,355,590 km (0.088 R)
• M55: 30,492,085 km (0.116 R)
• M56: 31,257,727 km (0.068 R)
• M57: 31,707,269 km (0.083 R)
• M58: 32,547,710 km (0.106 R)
• M59: 32,742,785 km (0.045 R)
• M60: 33,003,385 km (0.063 R)
• M61: 33,658,025 km (0.047 R)
• M62: 33,921,018 km (0.093 R)
• M63: 34,184,759 km (0.084 R)
• M64: 34,581,642 km (0.102 R)
• M65: 35,379,896 km (0.106 R)
• M66: 35,848,437 km (0.091 R)
• M67: 36,184,284 km (0.055 R)
• M68: 36,319,072 km (0.043 R)
• M69: 36,724,033 km (0.093 R)
• M70: 37,742,944 km (0.053 R)
• M71: 38,084,626 km (0.112 R)
• M72: 39,323,446 km (0.039 R)
• M73: 40,295,982 km (0.096 R)
• M74: 40,435,556 km (0.05 R)
• M75: 40,575,281 km (0.11 R)
• M76: 43,404,027 km (0.114 R)
• M77: 43,762,015 km (0.054 R)
• M78: 43,905,479 km (0.087 R)
• M79: 44,625,344 km (0.12 R)
• M80: 46,954,882 km (0.115 R)
• M81: 48,208,512 km (0.112 R)
• M82: 48,505,015 km (0.051 R)
• M83: 49,025,466 km (0.036 R)
• M84: 49,323,764 km (0.117 R)
• M85: 49,547,862 km (0.048 R)
• M86: 49,697,310 km (0.108 R)
• M87: 50,071,903 km (0.066 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 17,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit