🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.05 AU - 5.63 AU

Year: 3814 Days

Day: 32.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,946,291 km

• M1: 2,553,187 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.2

Radius: 13.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.56 AU - 8.6 AU

Year: 7474 Days

Day: 13.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,946,291 km

• M1: 169,345 km (0.088 R)
• M2: 702,362 km (0.072 R)
• M3: 1,215,632 km (0.102 R)
• M4: 3,667,392 km (0.109 R)
• M5: 4,358,833 km (0.079 R)
• M6: 6,324,699 km (0.086 R)
• M7: 6,966,773 km (0.102 R)
• M8: 8,421,612 km (0.057 R)
• M9: 10,296,522 km (0.105 R)
• M10: 22,104,881 km (0.096 R)
• M11: 23,032,836 km (0.08 R)
• M12: 31,607,487 km (0.091 R)
• M13: 33,384,710 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.9

Radius: 9

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.09 AU - 9.41 AU

Year: 8487 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,946,291 km

• M1: 111,899 km (0.046 R)
• M2: 404,662 km (0.092 R)
• M3: 817,403 km (0.049 R)
• M4: 1,099,993 km (0.079 R)
• M5: 1,476,232 km (0.08 R)
• M6: 2,473,451 km (0.041 R)
• M7: 2,948,574 km (0.12 R)
• M8: 4,000,097 km (0.119 R)
• M9: 5,089,918 km (0.068 R)
• M10: 5,755,778 km (0.082 R)
• M11: 6,822,860 km (0.079 R)
• M12: 7,260,433 km (0.093 R)
• M13: 7,887,099 km (0.058 R)
• M14: 9,934,495 km (0.094 R)
• M15: 11,742,086 km (0.1 R)
• M16: 14,137,298 km (0.106 R)
• M17: 15,381,952 km (0.118 R)
• M18: 16,344,615 km (0.103 R)
• M19: 17,274,066 km (0.08 R)
• M20: 18,542,058 km (0.089 R)
• M21: 20,031,454 km (0.091 R)
• M22: 20,354,885 km (0.099 R)
• M23: 20,846,613 km (0.053 R)
• M24: 22,196,584 km (0.044 R)
• M25: 24,055,786 km (0.086 R)
• M26: 25,351,304 km (0.055 R)
• M27: 26,595,509 km (0.108 R)
• M28: 28,384,850 km (0.067 R)
• M29: 33,319,635 km (0.111 R)
• M30: 34,117,590 km (0.101 R)
• M31: 38,423,316 km (0.093 R)
• M32: 39,300,557 km (0.118 R)
• M33: 40,706,179 km (0.119 R)
• M34: 41,486,781 km (0.049 R)
• M35: 42,012,767 km (0.119 R)
• M36: 48,530,148 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.4

Radius: 9.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.02 AU - 11.26 AU

Year: 10720 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 86,946,291 km

• M1: 116,836 km (0.103 R)
• M2: 452,683 km (0.066 R)
• M3: 840,291 km (0.083 R)
• M4: 1,233,434 km (0.065 R)
• M5: 2,763,372 km (0.055 R)
• M6: 3,097,274 km (0.047 R)
• M7: 4,104,816 km (0.071 R)
• M8: 5,317,157 km (0.092 R)
• M9: 5,638,045 km (0.11 R)
• M10: 6,143,835 km (0.111 R)
• M11: 6,790,247 km (0.071 R)
• M12: 7,363,058 km (0.102 R)
• M13: 8,009,171 km (0.062 R)
• M14: 8,518,252 km (0.066 R)
• M15: 10,824,004 km (0.07 R)
• M16: 11,132,326 km (0.114 R)
• M17: 14,239,025 km (0.083 R)
• M18: 18,240,020 km (0.108 R)
• M19: 19,497,240 km (0.094 R)
• M20: 19,954,411 km (0.051 R)
• M21: 20,811,158 km (0.092 R)
• M22: 22,183,120 km (0.093 R)
• M23: 23,017,876 km (0.116 R)
• M24: 23,528,604 km (0.103 R)
• M25: 26,940,931 km (0.104 R)
• M26: 27,699,093 km (0.055 R)
• M27: 32,871,140 km (0.101 R)
• M28: 36,886,796 km (0.096 R)
• M29: 41,217,804 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.7

Radius: 6.2

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 15.78 AU - 20.46 AU

Year: 27626 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 86,946,291 km

• M1: 81,531 km (0.092 R)
• M2: 353,051 km (0.09 R)
• M3: 636,090 km (0.104 R)
• M4: 870,211 km (0.108 R)
• M5: 1,675,496 km (0.111 R)
• M6: 2,517,583 km (0.104 R)
• M7: 2,740,932 km (0.032 R)
• M8: 3,004,374 km (0.079 R)
• M9: 3,552,052 km (0.085 R)
• M10: 5,190,597 km (0.082 R)
• M11: 6,285,953 km (0.077 R)
• M12: 7,578,329 km (0.066 R)
• M13: 10,422,783 km (0.07 R)
• M14: 13,679,977 km (0.118 R)
• M15: 15,496,694 km (0.117 R)
• M16: 17,114,146 km (0.12 R)
• M17: 19,794,790 km (0.073 R)
• M18: 23,823,611 km (0.099 R)
• M19: 25,623,572 km (0.111 R)
• M20: 28,367,047 km (0.097 R)
• M21: 30,776,022 km (0.117 R)
• M22: 34,149,155 km (0.075 R)
• M23: 34,569,824 km (0.08 R)
• M24: 40,201,137 km (0.11 R)
• M25: 40,984,730 km (0.097 R)
• M26: 42,098,935 km (0.058 R)
• M27: 46,414,086 km (0.115 R)
• M28: 47,276,517 km (0.062 R)
• M29: 58,472,422 km (0.081 R)
• M30: 59,680,575 km (0.099 R)
• M31: 63,616,046 km (0.057 R)
• M32: 65,539,276 km (0.097 R)
• M33: 66,624,160 km (0.047 R)
• M34: 68,163,223 km (0.096 R)
• M35: 69,950,917 km (0.112 R)
• M36: 78,383,450 km (0.099 R)
• M37: 80,840,595 km (0.063 R)
• M38: 81,837,665 km (0.088 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 17,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit