🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.49 AU - 2.43 AU

Year: 1039 Days

Day: 46.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.16 AU - 2.18 AU

Year: 1211 Days

Day: 42.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.52 AU - 2.78 AU

Year: 1634 Days

Day: 46.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,143,101 km

• M1: 1,559,408 km (0.115 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.4

Radius: 11.4

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.98 AU - 7.74 AU

Year: 7563 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 155.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 21,143,101 km

• M1: 154,684 km (0.11 R)
• M2: 312,360 km (0.082 R)
• M3: 650,452 km (0.113 R)
• M4: 731,384 km (0.117 R)
• M5: 1,012,628 km (0.092 R)
• M6: 1,380,788 km (0.064 R)
• M7: 1,599,201 km (0.098 R)
• M8: 1,908,121 km (0.062 R)
• M9: 2,008,651 km (0.116 R)
• M10: 2,173,358 km (0.069 R)
• M11: 2,450,563 km (0.109 R)
• M12: 2,922,843 km (0.08 R)
• M13: 3,086,653 km (0.116 R)
• M14: 3,447,932 km (0.115 R)
• M15: 3,646,299 km (0.117 R)
• M16: 3,797,542 km (0.104 R)
• M17: 4,158,671 km (0.088 R)
• M18: 4,290,317 km (0.102 R)
• M19: 4,396,681 km (0.098 R)
• M20: 4,531,020 km (0.094 R)
• M21: 5,137,789 km (0.107 R)
• M22: 5,336,306 km (0.106 R)
• M23: 5,508,493 km (0.092 R)
• M24: 6,245,711 km (0.107 R)
• M25: 6,457,691 km (0.08 R)
• M26: 6,733,849 km (0.057 R)
• M27: 7,013,896 km (0.116 R)
• M28: 7,297,833 km (0.114 R)
• M29: 7,617,823 km (0.077 R)
• M30: 8,007,824 km (0.074 R)
• M31: 8,304,627 km (0.073 R)
• M32: 8,739,657 km (0.059 R)
• M33: 9,319,947 km (0.073 R)
• M34: 9,458,325 km (0.084 R)
• M35: 9,597,451 km (0.059 R)
• M36: 9,877,648 km (0.071 R)
• M37: 10,231,597 km (0.103 R)
• M38: 10,806,651 km (0.045 R)
• M39: 11,025,064 km (0.104 R)
• M40: 11,208,172 km (0.089 R)
• M41: 12,138,970 km (0.098 R)
• M42: 12,594,495 km (0.04 R)
• M43: 13,055,705 km (0.096 R)
• M44: 15,076,922 km (0.045 R)
• M45: 16,771,417 km (0.063 R)
• M46: 17,024,387 km (0.118 R)
• M47: 17,109,060 km (0.115 R)
• M48: 17,448,946 km (0.082 R)
• M49: 17,876,946 km (0.094 R)
• M50: 17,962,964 km (0.116 R)
• M51: 18,525,452 km (0.049 R)
• M52: 18,743,416 km (0.062 R)
• M53: 18,830,782 km (0.039 R)
• M54: 19,712,212 km (0.059 R)
• M55: 20,023,974 km (0.098 R)
• M56: 20,202,893 km (0.112 R)
• M57: 21,014,162 km (0.101 R)
• M58: 21,790,276 km (0.064 R)
• M59: 22,112,660 km (0.104 R)
• M60: 22,715,389 km (0.095 R)
• M61: 23,042,261 km (0.036 R)
• M62: 23,606,095 km (0.073 R)
• M63: 23,937,155 km (0.06 R)
• M64: 24,556,042 km (0.076 R)
• M65: 24,987,482 km (0.074 R)
• M66: 25,324,975 km (0.095 R)
• M67: 25,566,874 km (0.095 R)
• M68: 26,248,293 km (0.118 R)
• M69: 26,935,695 km (0.103 R)
• M70: 27,232,198 km (0.079 R)
• M71: 27,579,265 km (0.075 R)
• M72: 29,033,356 km (0.118 R)
• M73: 29,438,767 km (0.088 R)
• M74: 30,101,784 km (0.115 R)
• M75: 30,204,259 km (0.065 R)
• M76: 31,338,510 km (0.11 R)
• M77: 31,911,021 km (0.106 R)
• M78: 32,486,823 km (0.119 R)
• M79: 32,749,667 km (0.085 R)
• M80: 33,489,578 km (0.072 R)
• M81: 34,235,024 km (0.08 R)
• M82: 35,959,139 km (0.098 R)
• M83: 36,449,222 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.5

Radius: 14.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.46 AU - 10.32 AU

Year: 9204 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 61.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,143,101 km

• M1: 283,638 km (0.082 R)
• M2: 422,764 km (0.082 R)
• M3: 638,633 km (0.036 R)
• M4: 739,313 km (0.053 R)
• M5: 870,809 km (0.109 R)
• M6: 1,011,282 km (0.109 R)
• M7: 1,331,571 km (0.09 R)
• M8: 1,420,731 km (0.115 R)
• M9: 2,226,016 km (0.106 R)
• M10: 2,461,184 km (0.12 R)
• M11: 2,553,785 km (0.099 R)
• M12: 2,723,728 km (0.119 R)
• M13: 2,897,412 km (0.102 R)
• M14: 3,276,642 km (0.112 R)
• M15: 3,671,880 km (0.103 R)
• M16: 3,778,543 km (0.076 R)
• M17: 3,951,329 km (0.071 R)
• M18: 4,104,816 km (0.061 R)
• M19: 4,350,007 km (0.088 R)
• M20: 4,485,692 km (0.051 R)
• M21: 4,577,096 km (0.087 R)
• M22: 4,808,225 km (0.09 R)
• M23: 4,901,724 km (0.089 R)
• M24: 5,330,322 km (0.12 R)
• M25: 5,500,265 km (0.096 R)
• M26: 6,147,575 km (0.031 R)
• M27: 6,402,938 km (0.103 R)
• M28: 6,662,042 km (0.086 R)
• M29: 6,766,611 km (0.091 R)
• M30: 7,432,621 km (0.064 R)
• M31: 7,870,045 km (0.092 R)
• M32: 8,315,996 km (0.088 R)
• M33: 8,798,748 km (0.113 R)
• M34: 9,029,129 km (0.098 R)
• M35: 10,211,102 km (0.097 R)
• M36: 10,851,082 km (0.072 R)
• M37: 11,067,250 km (0.066 R)
• M38: 11,191,417 km (0.088 R)
• M39: 11,347,447 km (0.106 R)
• M40: 11,851,293 km (0.084 R)
• M41: 11,978,302 km (0.104 R)
• M42: 12,169,936 km (0.079 R)
• M43: 12,298,142 km (0.12 R)
• M44: 12,653,138 km (0.109 R)
• M45: 12,880,825 km (0.096 R)
• M46: 13,572,267 km (0.08 R)
• M47: 13,771,980 km (0.084 R)
• M48: 14,006,250 km (0.113 R)
• M49: 14,107,079 km (0.057 R)
• M50: 14,377,103 km (0.082 R)
• M51: 14,716,990 km (0.069 R)
• M52: 14,819,614 km (0.047 R)
• M53: 15,752,805 km (0.107 R)
• M54: 16,033,002 km (0.11 R)
• M55: 16,209,079 km (0.048 R)
• M56: 16,314,845 km (0.107 R)
• M57: 16,562,878 km (0.108 R)
• M58: 17,098,588 km (0.076 R)
• M59: 17,603,630 km (0.11 R)
• M60: 18,150,261 km (0.1 R)
• M61: 18,260,215 km (0.069 R)
• M62: 18,444,071 km (0.113 R)
• M63: 19,110,978 km (0.111 R)
• M64: 20,239,994 km (0.063 R)
• M65: 20,430,282 km (0.077 R)
• M66: 20,697,613 km (0.114 R)
• M67: 21,973,833 km (0.118 R)
• M68: 22,404,974 km (0.044 R)
• M69: 22,601,845 km (0.069 R)
• M70: 24,237,847 km (0.075 R)
• M71: 24,642,659 km (0.072 R)
• M72: 25,213,225 km (0.119 R)
• M73: 25,336,045 km (0.047 R)
• M74: 25,829,269 km (0.07 R)
• M75: 25,953,136 km (0.074 R)
• M76: 26,325,784 km (0.063 R)
• M77: 26,867,179 km (0.112 R)
• M78: 27,160,241 km (0.071 R)
• M79: 28,300,476 km (0.076 R)
• M80: 28,598,775 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.8

Radius: 12.7

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.34 AU - 10.66 AU

Year: 11090 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 21,143,101 km

• M1: 332,107 km (0.113 R)
• M2: 563,386 km (0.095 R)
• M3: 734,077 km (0.108 R)
• M4: 913,145 km (0.106 R)
• M5: 1,304,643 km (0.104 R)
• M6: 1,426,117 km (0.117 R)
• M7: 1,538,913 km (0.099 R)
• M8: 1,694,196 km (0.068 R)
• M9: 1,827,787 km (0.06 R)
• M10: 2,077,316 km (0.037 R)
• M11: 2,382,645 km (0.108 R)
• M12: 2,518,181 km (0.057 R)
• M13: 2,765,317 km (0.083 R)
• M14: 2,844,304 km (0.097 R)
• M15: 3,267,217 km (0.091 R)
• M16: 3,554,595 km (0.088 R)
• M17: 3,938,912 km (0.099 R)
• M18: 4,046,024 km (0.116 R)
• M19: 4,355,093 km (0.116 R)
• M20: 4,447,395 km (0.042 R)
• M21: 4,766,487 km (0.044 R)
• M22: 5,687,262 km (0.117 R)
• M23: 5,869,921 km (0.11 R)
• M24: 6,303,605 km (0.117 R)
• M25: 6,387,380 km (0.1 R)
• M26: 6,492,697 km (0.104 R)
• M27: 6,919,650 km (0.091 R)
• M28: 7,333,886 km (0.056 R)
• M29: 7,599,572 km (0.091 R)
• M30: 7,913,727 km (0.057 R)
• M31: 8,254,960 km (0.068 R)
• M32: 9,283,894 km (0.064 R)
• M33: 9,959,777 km (0.084 R)
• M34: 10,131,217 km (0.103 R)
• M35: 10,676,501 km (0.053 R)
• M36: 11,155,214 km (0.084 R)
• M37: 11,486,723 km (0.053 R)
• M38: 12,133,434 km (0.092 R)
• M39: 12,369,201 km (0.052 R)
• M40: 12,448,188 km (0.101 R)
• M41: 12,765,486 km (0.097 R)
• M42: 13,273,520 km (0.103 R)
• M43: 13,706,456 km (0.067 R)
• M44: 13,815,513 km (0.12 R)
• M45: 14,558,566 km (0.083 R)
• M46: 15,061,214 km (0.103 R)
• M47: 15,399,455 km (0.088 R)
• M48: 16,141,012 km (0.032 R)
• M49: 16,227,330 km (0.052 R)
• M50: 16,516,203 km (0.118 R)
• M51: 16,661,313 km (0.089 R)
• M52: 17,069,715 km (0.079 R)
• M53: 17,334,055 km (0.057 R)
• M54: 17,688,602 km (0.11 R)
• M55: 18,344,888 km (0.114 R)
• M56: 19,161,094 km (0.051 R)
• M57: 19,497,090 km (0.105 R)
• M58: 19,589,093 km (0.116 R)
• M59: 19,773,398 km (0.073 R)
• M60: 20,020,234 km (0.115 R)
• M61: 20,703,897 km (0.096 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 16,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit