🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.43 AU - 2.43 AU

Year: 1325 Days

Day: 42 Hours

Environment

Temp: -63 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,779,335 km

• M1: 895,194 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.38 AU - 5.74 AU

Year: 3982 Days

Day: 42.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,779,335 km

• M1: 93,199 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450

Radius: 9.9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.26 AU - 7.88 AU

Year: 5891 Days

Day: 11.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 83,779,335 km

• M1: 123,119 km (0.068 R)
• M2: 562,488 km (0.098 R)
• M3: 942,317 km (0.109 R)
• M4: 1,279,361 km (0.1 R)
• M5: 1,989,352 km (0.065 R)
• M6: 2,425,430 km (0.04 R)
• M7: 3,449,876 km (0.074 R)
• M8: 4,059,937 km (0.08 R)
• M9: 4,513,817 km (0.117 R)
• M10: 7,106,497 km (0.096 R)
• M11: 7,875,430 km (0.096 R)
• M12: 8,854,249 km (0.064 R)
• M13: 12,229,476 km (0.093 R)
• M14: 13,961,221 km (0.066 R)
• M15: 14,664,780 km (0.06 R)
• M16: 15,850,942 km (0.103 R)
• M17: 16,917,574 km (0.099 R)
• M18: 17,344,976 km (0.077 R)
• M19: 18,477,431 km (0.118 R)
• M20: 21,239,756 km (0.112 R)
• M21: 24,575,938 km (0.09 R)
• M22: 25,362,225 km (0.049 R)
• M23: 26,902,035 km (0.096 R)
• M24: 27,821,464 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.5

Radius: 5.8

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 15.69 AU - 18.99 AU

Year: 25261 Days

Day: 22.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,779,335 km

• M1: 72,106 km (0.109 R)
• M2: 2,003,115 km (0.053 R)
• M3: 4,340,433 km (0.066 R)
• M4: 7,391,930 km (0.041 R)
• M5: 9,460,420 km (0.108 R)
• M6: 13,974,087 km (0.099 R)
• M7: 17,176,828 km (0.107 R)
• M8: 23,850,089 km (0.075 R)
• M9: 24,361,714 km (0.082 R)
• M10: 25,513,169 km (0.098 R)
• M11: 27,030,690 km (0.083 R)
• M12: 28,952,873 km (0.056 R)
• M13: 34,999,918 km (0.084 R)
• M14: 36,870,639 km (0.112 R)
• M15: 39,800,214 km (0.099 R)
• M16: 43,182,772 km (0.071 R)
• M17: 46,117,583 km (0.085 R)
• M18: 50,345,368 km (0.066 R)
• M19: 52,380,946 km (0.058 R)
• M20: 54,470,829 km (0.045 R)
• M21: 55,536,265 km (0.091 R)
• M22: 56,978,388 km (0.074 R)
• M23: 64,564,795 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.4

Radius: 3.4

Gravity: 46.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 17.33 AU - 21.18 AU

Year: 29548 Days

Day: 17 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 83,779,335 km

• M1: 42,785 km (0.091 R)
• M2: 195,225 km (0.059 R)
• M3: 598,541 km (0.091 R)
• M4: 1,929,813 km (0.082 R)
• M5: 2,444,130 km (0.101 R)
• M6: 2,567,099 km (0.073 R)
• M7: 3,578,231 km (0.045 R)
• M8: 4,276,854 km (0.102 R)
• M9: 4,492,125 km (0.05 R)
• M10: 5,262,255 km (0.083 R)
• M11: 7,058,925 km (0.076 R)
• M12: 8,934,434 km (0.05 R)
• M13: 11,455,607 km (0.027 R)
• M14: 13,175,683 km (0.093 R)
• M15: 15,391,078 km (0.115 R)
• M16: 17,934,690 km (0.105 R)
• M17: 23,834,830 km (0.071 R)
• M18: 30,907,369 km (0.106 R)
• M19: 35,349,977 km (0.107 R)
• M20: 36,080,463 km (0.058 R)
• M21: 42,290,271 km (0.111 R)
• M22: 46,861,533 km (0.06 R)
• M23: 52,692,409 km (0.053 R)
• M24: 60,429,312 km (0.114 R)
• M25: 62,953,926 km (0.076 R)
• M26: 72,108,866 km (0.051 R)
• M27: 85,204,814 km (0.094 R)
• M28: 88,107,910 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.3

Radius: 5.7

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 14.8 AU - 24 AU

Year: 29894 Days

Day: 21.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 83,779,335 km

• M1: 70,909 km (0.095 R)
• M2: 347,815 km (0.102 R)
• M3: 1,102,686 km (0.117 R)
• M4: 1,928,167 km (0.078 R)
• M5: 2,662,393 km (0.12 R)
• M6: 3,106,549 km (0.08 R)
• M7: 3,478,450 km (0.045 R)
• M8: 4,208,637 km (0.112 R)
• M9: 4,627,960 km (0.115 R)
• M10: 5,269,136 km (0.025 R)
• M11: 7,348,397 km (0.108 R)
• M12: 7,749,768 km (0.06 R)
• M13: 8,165,650 km (0.099 R)
• M14: 10,597,364 km (0.12 R)
• M15: 12,253,113 km (0.07 R)
• M16: 13,251,978 km (0.045 R)
• M17: 14,692,755 km (0.104 R)
• M18: 14,929,568 km (0.105 R)
• M19: 16,319,033 km (0.105 R)
• M20: 16,658,172 km (0.093 R)
• M21: 17,262,846 km (0.113 R)
• M22: 18,333,369 km (0.062 R)
• M23: 18,515,878 km (0.098 R)
• M24: 19,542,119 km (0.1 R)
• M25: 21,809,425 km (0.112 R)
• M26: 26,275,520 km (0.095 R)
• M27: 31,314,873 km (0.09 R)
• M28: 34,129,258 km (0.113 R)
• M29: 35,244,361 km (0.114 R)
• M30: 40,101,205 km (0.072 R)
• M31: 40,874,028 km (0.108 R)
• M32: 43,738,229 km (0.119 R)
• M33: 46,224,994 km (0.076 R)
• M34: 46,903,720 km (0.088 R)
• M35: 48,107,534 km (0.096 R)
• M36: 50,397,428 km (0.087 R)
• M37: 50,576,497 km (0.076 R)
• M38: 68,056,111 km (0.081 R)
• M39: 71,162,660 km (0.118 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 16,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit