🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.54 AU - 0.62 AU

Year: 161 Days

Day: 28.5 Hours

Environment

Temp: 245 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.13 AU - 1.49 AU

Year: 545 Days

Day: 16.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.94 AU - 3.2 AU

Year: 1497 Days

Day: 25.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.28 AU - 2.96 AU

Year: 1541 Days

Day: 34.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676

Radius: 14.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.25 AU - 6.99 AU

Year: 5502 Days

Day: 6.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,391,208 km

• M1: 261,347 km (0.09 R)
• M2: 377,585 km (0.088 R)
• M3: 577,747 km (0.073 R)
• M4: 742,903 km (0.063 R)
• M5: 1,038,209 km (0.053 R)
• M6: 1,185,563 km (0.078 R)
• M7: 1,469,500 km (0.1 R)
• M8: 1,937,292 km (0.105 R)
• M9: 2,236,488 km (0.087 R)
• M10: 2,372,173 km (0.112 R)
• M11: 2,817,078 km (0.075 R)
• M12: 3,092,487 km (0.075 R)
• M13: 3,222,637 km (0.088 R)
• M14: 3,808,163 km (0.091 R)
• M15: 3,948,037 km (0.109 R)
• M16: 4,209,086 km (0.087 R)
• M17: 4,975,326 km (0.104 R)
• M18: 5,128,813 km (0.107 R)
• M19: 5,598,401 km (0.097 R)
• M20: 6,164,031 km (0.119 R)
• M21: 6,804,609 km (0.114 R)
• M22: 7,118,465 km (0.118 R)
• M23: 7,320,871 km (0.101 R)
• M24: 7,701,598 km (0.047 R)
• M25: 7,820,079 km (0.108 R)
• M26: 8,605,019 km (0.088 R)
• M27: 9,226,149 km (0.106 R)
• M28: 9,446,956 km (0.079 R)
• M29: 9,765,450 km (0.115 R)
• M30: 9,861,641 km (0.065 R)
• M31: 10,152,310 km (0.089 R)
• M32: 10,676,052 km (0.091 R)
• M33: 10,841,657 km (0.083 R)
• M34: 11,208,770 km (0.116 R)
• M35: 11,478,345 km (0.083 R)
• M36: 11,647,840 km (0.111 R)
• M37: 12,404,057 km (0.116 R)
• M38: 12,543,183 km (0.116 R)
• M39: 12,823,230 km (0.047 R)
• M40: 12,999,157 km (0.108 R)
• M41: 14,217,482 km (0.047 R)
• M42: 14,582,800 km (0.101 R)
• M43: 14,803,457 km (0.087 R)
• M44: 15,248,212 km (0.103 R)
• M45: 16,493,614 km (0.118 R)
• M46: 16,608,505 km (0.055 R)
• M47: 16,877,632 km (0.115 R)
• M48: 17,148,105 km (0.106 R)
• M49: 17,381,029 km (0.044 R)
• M50: 17,654,194 km (0.109 R)
• M51: 17,810,973 km (0.032 R)
• M52: 18,522,012 km (0.073 R)
• M53: 19,646,539 km (0.1 R)
• M54: 20,545,772 km (0.042 R)
• M55: 21,124,865 km (0.088 R)
• M56: 21,919,529 km (0.057 R)
• M57: 22,087,976 km (0.113 R)
• M58: 22,214,685 km (0.034 R)
• M59: 25,459,762 km (0.076 R)
• M60: 25,770,178 km (0.105 R)
• M61: 26,126,520 km (0.075 R)
• M62: 26,484,358 km (0.119 R)
• M63: 26,708,905 km (0.113 R)
• M64: 26,798,813 km (0.073 R)
• M65: 27,159,793 km (0.082 R)
• M66: 27,613,373 km (0.064 R)
• M67: 28,619,718 km (0.083 R)
• M68: 29,405,705 km (0.103 R)
• M69: 30,198,873 km (0.043 R)
• M70: 30,292,522 km (0.047 R)
• M71: 31,235,587 km (0.108 R)
• M72: 31,853,725 km (0.058 R)
• M73: 31,949,168 km (0.06 R)

Asteroid Belt

Center: 6.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.2

Radius: 13.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.52 AU - 9.04 AU

Year: 7139 Days

Day: 5.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,391,208 km

• M1: 199,414 km (0.098 R)
• M2: 410,945 km (0.054 R)
• M3: 637,137 km (0.053 R)
• M4: 895,194 km (0.118 R)
• M5: 1,037,611 km (0.082 R)
• M6: 1,391,260 km (0.113 R)
• M7: 1,574,817 km (0.079 R)
• M8: 1,701,825 km (0.042 R)
• M9: 2,156,453 km (0.115 R)
• M10: 2,592,382 km (0.101 R)
• M11: 2,763,222 km (0.094 R)
• M12: 3,277,689 km (0.104 R)
• M13: 3,400,808 km (0.051 R)
• M14: 3,567,311 km (0.062 R)
• M15: 4,017,451 km (0.071 R)
• M16: 5,090,367 km (0.105 R)
• M17: 5,233,532 km (0.109 R)
• M18: 5,402,278 km (0.095 R)
• M19: 5,646,572 km (0.097 R)
• M20: 6,171,361 km (0.09 R)
• M21: 6,298,669 km (0.079 R)
• M22: 6,790,547 km (0.092 R)
• M23: 7,701,598 km (0.071 R)
• M24: 8,060,184 km (0.08 R)
• M25: 8,143,659 km (0.057 R)
• M26: 8,283,533 km (0.113 R)
• M27: 8,622,522 km (0.107 R)
• M28: 8,937,276 km (0.037 R)
• M29: 9,081,488 km (0.099 R)
• M30: 9,460,420 km (0.067 R)
• M31: 9,993,736 km (0.063 R)
• M32: 10,233,841 km (0.11 R)
• M33: 10,324,497 km (0.087 R)
• M34: 10,935,006 km (0.08 R)
• M35: 11,588,749 km (0.113 R)
• M36: 11,683,295 km (0.059 R)
• M37: 11,968,129 km (0.106 R)
• M38: 12,127,451 km (0.089 R)
• M39: 12,319,385 km (0.117 R)
• M40: 12,415,875 km (0.077 R)
• M41: 12,836,544 km (0.101 R)
• M42: 12,934,232 km (0.084 R)
• M43: 13,130,504 km (0.092 R)
• M44: 13,625,524 km (0.081 R)
• M45: 13,825,237 km (0.057 R)
• M46: 15,561,918 km (0.088 R)
• M47: 16,120,816 km (0.075 R)
• M48: 17,007,333 km (0.061 R)
• M49: 17,510,730 km (0.108 R)
• M50: 17,837,003 km (0.12 R)
• M51: 17,946,209 km (0.113 R)
• M52: 18,092,067 km (0.107 R)
• M53: 18,385,130 km (0.113 R)
• M54: 18,827,790 km (0.063 R)
• M55: 19,311,140 km (0.116 R)
• M56: 19,573,086 km (0.108 R)
• M57: 19,723,282 km (0.051 R)
• M58: 19,987,173 km (0.099 R)
• M59: 20,404,252 km (0.063 R)
• M60: 21,323,980 km (0.075 R)
• M61: 21,478,664 km (0.09 R)
• M62: 21,633,647 km (0.109 R)
• M63: 21,750,184 km (0.12 R)
• M64: 23,362,999 km (0.086 R)
• M65: 23,722,333 km (0.049 R)
• M66: 23,922,644 km (0.118 R)
• M67: 24,770,266 km (0.085 R)
• M68: 25,095,791 km (0.104 R)
• M69: 25,504,642 km (0.113 R)
• M70: 26,744,659 km (0.057 R)
• M71: 27,455,996 km (0.103 R)
• M72: 28,215,954 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.4

Radius: 10.6

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.08 AU - 9.76 AU

Year: 9682 Days

Day: 12.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,391,208 km

• M1: 306,825 km (0.11 R)
• M2: 641,625 km (0.078 R)
• M3: 831,764 km (0.103 R)
• M4: 986,897 km (0.093 R)
• M5: 1,114,654 km (0.041 R)
• M6: 1,209,349 km (0.063 R)
• M7: 1,346,830 km (0.062 R)
• M8: 1,594,863 km (0.086 R)
• M9: 2,500,080 km (0.106 R)
• M10: 3,371,936 km (0.106 R)
• M11: 4,452,033 km (0.053 R)
• M12: 4,698,869 km (0.079 R)
• M13: 5,045,637 km (0.081 R)
• M14: 5,173,842 km (0.119 R)
• M15: 5,433,544 km (0.081 R)
• M16: 6,272,340 km (0.062 R)
• M17: 6,375,712 km (0.081 R)
• M18: 6,972,458 km (0.11 R)
• M19: 7,477,201 km (0.047 R)
• M20: 7,697,259 km (0.118 R)
• M21: 7,956,512 km (0.096 R)
• M22: 8,106,110 km (0.083 R)
• M23: 8,256,606 km (0.092 R)
• M24: 8,483,994 km (0.081 R)
• M25: 8,560,289 km (0.05 R)
• M26: 9,022,696 km (0.065 R)
• M27: 9,100,637 km (0.118 R)
• M28: 9,296,311 km (0.044 R)
• M29: 9,493,331 km (0.098 R)
• M30: 9,931,803 km (0.064 R)
• M31: 10,254,934 km (0.072 R)
• M32: 11,077,722 km (0.092 R)
• M33: 13,137,685 km (0.068 R)
• M34: 13,314,659 km (0.093 R)
• M35: 13,581,542 km (0.088 R)
• M36: 13,805,340 km (0.119 R)
• M37: 14,484,066 km (0.078 R)
• M38: 14,804,504 km (0.114 R)
• M39: 14,988,659 km (0.095 R)
• M40: 16,156,869 km (0.071 R)
• M41: 16,489,276 km (0.11 R)
• M42: 16,632,441 km (0.118 R)
• M43: 16,871,947 km (0.036 R)
• M44: 17,064,330 km (0.102 R)
• M45: 17,209,141 km (0.044 R)
• M46: 18,828,687 km (0.109 R)
• M47: 18,928,319 km (0.106 R)
• M48: 19,328,942 km (0.112 R)
• M49: 19,479,887 km (0.11 R)
• M50: 19,935,263 km (0.117 R)
• M51: 20,753,114 km (0.085 R)
• M52: 22,369,070 km (0.057 R)
• M53: 26,052,918 km (0.104 R)
• M54: 26,610,320 km (0.096 R)
• M55: 27,340,806 km (0.102 R)
• M56: 27,964,180 km (0.103 R)
• M57: 28,078,024 km (0.099 R)
• M58: 29,224,842 km (0.11 R)
• M59: 29,687,847 km (0.096 R)
• M60: 30,094,903 km (0.036 R)
• M61: 30,797,115 km (0.077 R)
• M62: 30,973,641 km (0.115 R)
• M63: 31,327,440 km (0.049 R)
• M64: 33,357,632 km (0.1 R)
• M65: 33,720,258 km (0.118 R)
• M66: 34,023,493 km (0.097 R)
• M67: 34,145,116 km (0.117 R)
• M68: 34,999,918 km (0.072 R)
• M69: 35,738,333 km (0.113 R)
• M70: 35,985,618 km (0.034 R)
• M71: 36,109,485 km (0.087 R)
• M72: 36,544,067 km (0.116 R)
• M73: 37,481,148 km (0.081 R)
• M74: 38,362,878 km (0.113 R)
• M75: 39,251,489 km (0.088 R)
• M76: 41,307,862 km (0.106 R)
• M77: 41,437,563 km (0.091 R)
• M78: 41,827,415 km (0.042 R)
• M79: 42,349,212 km (0.039 R)
• M80: 43,333,267 km (0.079 R)
• M81: 43,530,886 km (0.119 R)
• M82: 43,861,198 km (0.106 R)
• M83: 44,324,802 km (0.104 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 13,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit