🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.7

Radius: 12

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.61 AU - 0.81 AU

Year: 421 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,318,421 km

• M1: 149,299 km (0.075 R)
• M2: 525,986 km (0.091 R)
• M3: 957,277 km (0.088 R)
• M4: 1,371,064 km (0.101 R)
• M5: 1,784,403 km (0.066 R)
• M6: 2,335,522 km (0.07 R)
• M7: 2,902,498 km (0.101 R)
• M8: 3,334,088 km (0.077 R)
• M9: 3,834,193 km (0.12 R)
• M10: 4,627,212 km (0.082 R)
• M11: 5,141,080 km (0.119 R)
• M12: 5,559,506 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.4

Radius: 8

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.28 AU - 1.36 AU

Year: 1066 Days

Day: 9.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,318,421 km

• M1: 119,379 km (0.112 R)
• M2: 423,362 km (0.083 R)
• M3: 783,294 km (0.063 R)
• M4: 1,236,277 km (0.096 R)
• M5: 1,646,773 km (0.098 R)
• M6: 2,113,220 km (0.106 R)
• M7: 2,552,289 km (0.052 R)
• M8: 3,207,229 km (0.054 R)
• M9: 3,903,008 km (0.078 R)
• M10: 4,510,675 km (0.118 R)
• M11: 5,140,033 km (0.069 R)
• M12: 5,549,034 km (0.04 R)
• M13: 5,891,763 km (0.108 R)
• M14: 7,129,236 km (0.084 R)
• M15: 7,795,844 km (0.102 R)
• M16: 8,475,318 km (0.106 R)
• M17: 10,555,775 km (0.107 R)
• M18: 10,883,245 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 8.9

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.56 AU - 1.74 AU

Year: 1490 Days

Day: 12.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,318,421 km

• M1: 110,702 km (0.086 R)
• M2: 482,752 km (0.109 R)
• M3: 911,500 km (0.111 R)
• M4: 1,334,862 km (0.08 R)
• M5: 1,711,998 km (0.106 R)
• M6: 2,607,042 km (0.052 R)
• M7: 3,073,189 km (0.102 R)
• M8: 3,393,927 km (0.096 R)
• M9: 4,493,471 km (0.11 R)
• M10: 5,165,315 km (0.104 R)
• M11: 5,620,691 km (0.106 R)
• M12: 5,968,656 km (0.057 R)
• M13: 6,354,020 km (0.108 R)
• M14: 6,636,012 km (0.045 R)
• M15: 8,621,026 km (0.106 R)
• M16: 9,811,077 km (0.075 R)
• M17: 11,761,235 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.6

Radius: 4.1

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.59 AU - 8.21 AU

Year: 14150 Days

Day: 18.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,318,421 km

• M1: 51,312 km (0.077 R)
• M2: 184,155 km (0.11 R)
• M3: 323,580 km (0.105 R)
• M4: 1,072,168 km (0.061 R)
• M5: 1,399,488 km (0.101 R)
• M6: 2,250,102 km (0.117 R)
• M7: 2,935,858 km (0.112 R)
• M8: 3,350,693 km (0.116 R)
• M9: 3,699,555 km (0.086 R)
• M10: 3,963,147 km (0.11 R)
• M11: 4,677,177 km (0.055 R)
• M12: 5,307,284 km (0.054 R)
• M13: 5,815,617 km (0.092 R)
• M14: 6,656,956 km (0.081 R)
• M15: 7,126,843 km (0.066 R)
• M16: 9,133,698 km (0.111 R)
• M17: 10,368,479 km (0.062 R)
• M18: 11,269,058 km (0.093 R)
• M19: 13,777,365 km (0.104 R)
• M20: 16,213,716 km (0.105 R)
• M21: 19,154,811 km (0.075 R)
• M22: 22,954,297 km (0.073 R)
• M23: 27,030,989 km (0.109 R)
• M24: 31,891,124 km (0.108 R)
• M25: 35,279,666 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.5

Radius: 6

Gravity: 24.93 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.49 AU - 8.77 AU

Year: 14815 Days

Day: 15.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,318,421 km

• M1: 74,649 km (0.11 R)
• M2: 427,102 km (0.096 R)
• M3: 969,544 km (0.094 R)
• M4: 1,285,195 km (0.041 R)
• M5: 2,798,228 km (0.119 R)
• M6: 3,304,617 km (0.077 R)
• M7: 4,699,019 km (0.085 R)
• M8: 5,047,432 km (0.076 R)
• M9: 5,835,215 km (0.092 R)
• M10: 7,053,839 km (0.111 R)
• M11: 7,557,684 km (0.087 R)
• M12: 8,433,281 km (0.04 R)
• M13: 10,326,442 km (0.083 R)
• M14: 10,677,249 km (0.071 R)
• M15: 11,589,048 km (0.113 R)
• M16: 13,359,389 km (0.112 R)
• M17: 16,459,356 km (0.042 R)
• M18: 18,091,319 km (0.098 R)
• M19: 18,430,158 km (0.082 R)
• M20: 20,007,668 km (0.106 R)
• M21: 23,730,261 km (0.115 R)
• M22: 25,700,615 km (0.106 R)
• M23: 30,200,070 km (0.088 R)
• M24: 31,523,712 km (0.095 R)
• M25: 33,011,164 km (0.087 R)
• M26: 33,772,168 km (0.089 R)
• M27: 35,197,686 km (0.103 R)
• M28: 38,029,574 km (0.087 R)
• M29: 38,725,503 km (0.093 R)
• M30: 43,231,391 km (0.027 R)
• M31: 46,950,693 km (0.095 R)
• M32: 49,051,795 km (0.052 R)
• M33: 52,234,041 km (0.049 R)
• M34: 66,742,492 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.1

Radius: 3.1

Gravity: 78.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.73 AU - 10.39 AU

Year: 17604 Days

Day: 17.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 72,318,421 km

• M1: 49,367 km (0.114 R)
• M2: 387,458 km (0.115 R)
• M3: 643,271 km (0.108 R)
• M4: 756,965 km (0.05 R)
• M5: 1,154,447 km (0.067 R)
• M6: 1,711,699 km (0.095 R)
• M7: 2,129,974 km (0.098 R)
• M8: 2,362,898 km (0.053 R)
• M9: 3,438,956 km (0.076 R)
• M10: 3,911,536 km (0.117 R)
• M11: 5,093,359 km (0.053 R)
• M12: 12,064,171 km (0.049 R)
• M13: 14,583,399 km (0.063 R)
• M14: 16,044,521 km (0.113 R)
• M15: 19,253,994 km (0.081 R)
• M16: 22,366,976 km (0.094 R)
• M17: 22,765,654 km (0.059 R)
• M18: 26,127,567 km (0.074 R)
• M19: 27,129,424 km (0.097 R)
• M20: 27,469,011 km (0.091 R)
• M21: 29,925,857 km (0.111 R)
• M22: 35,540,116 km (0.103 R)
• M23: 44,270,947 km (0.078 R)
• M24: 50,309,614 km (0.111 R)
• M25: 57,616,573 km (0.07 R)
• M26: 62,993,120 km (0.083 R)
• M27: 70,597,479 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 13,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit