🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.9

Radius: 12.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.58 AU - 0.72 AU

Year: 355 Days

Day: 11.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,090,788 km

• M1: 158,275 km (0.09 R)
• M2: 589,565 km (0.1 R)
• M3: 1,285,345 km (0.1 R)
• M4: 1,875,808 km (0.106 R)
• M5: 2,281,517 km (0.032 R)
• M6: 2,833,533 km (0.086 R)
• M7: 3,530,211 km (0.103 R)
• M8: 3,932,030 km (0.088 R)
• M9: 4,430,939 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.1

Radius: 8.9

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.57 AU - 2.63 AU

Year: 2843 Days

Day: 14.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,090,788 km

• M1: 110,702 km (0.065 R)
• M2: 418,724 km (0.085 R)
• M3: 754,422 km (0.093 R)
• M4: 1,111,363 km (0.097 R)
• M5: 1,647,970 km (0.08 R)
• M6: 2,068,490 km (0.088 R)
• M7: 2,750,806 km (0.108 R)
• M8: 3,555,941 km (0.099 R)
• M9: 3,836,138 km (0.09 R)
• M10: 5,059,400 km (0.062 R)
• M11: 5,337,502 km (0.097 R)
• M12: 6,063,950 km (0.12 R)
• M13: 6,673,411 km (0.049 R)
• M14: 7,039,627 km (0.069 R)
• M15: 7,779,089 km (0.036 R)
• M16: 8,965,849 km (0.116 R)
• M17: 9,299,303 km (0.085 R)
• M18: 11,092,533 km (0.117 R)
• M19: 12,137,623 km (0.083 R)
• M20: 12,684,254 km (0.116 R)
• M21: 13,247,191 km (0.098 R)
• M22: 14,524,008 km (0.116 R)
• M23: 15,720,193 km (0.088 R)
• M24: 18,905,281 km (0.118 R)
• M25: 20,777,199 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.7

Radius: 9.4

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.68 AU - 3.98 AU

Year: 5084 Days

Day: 5.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,090,788 km

• M1: 117,135 km (0.042 R)
• M2: 500,554 km (0.063 R)
• M3: 920,924 km (0.051 R)
• M4: 1,357,601 km (0.109 R)
• M5: 1,808,638 km (0.042 R)
• M6: 2,502,922 km (0.072 R)
• M7: 3,013,948 km (0.067 R)
• M8: 3,614,434 km (0.11 R)
• M9: 5,353,509 km (0.079 R)
• M10: 5,930,658 km (0.115 R)
• M11: 7,107,096 km (0.108 R)
• M12: 9,457,577 km (0.091 R)
• M13: 10,786,006 km (0.072 R)
• M14: 12,678,719 km (0.059 R)
• M15: 13,184,509 km (0.061 R)
• M16: 13,546,536 km (0.096 R)
• M17: 14,782,962 km (0.069 R)
• M18: 15,286,808 km (0.068 R)
• M19: 15,686,384 km (0.096 R)
• M20: 22,477,080 km (0.071 R)
• M21: 23,670,721 km (0.101 R)
• M22: 24,129,089 km (0.116 R)
• M23: 25,063,478 km (0.097 R)
• M24: 25,780,051 km (0.11 R)
• M25: 28,610,593 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.5

Radius: 12.1

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3 AU - 4.72 AU

Year: 5144 Days

Day: 12.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,090,788 km

• M1: 150,495 km (0.12 R)
• M2: 526,884 km (0.085 R)
• M3: 1,237,773 km (0.092 R)
• M4: 1,649,017 km (0.106 R)
• M5: 2,076,867 km (0.049 R)
• M6: 3,023,373 km (0.1 R)
• M7: 3,628,197 km (0.074 R)
• M8: 4,567,672 km (0.12 R)
• M9: 4,969,791 km (0.104 R)
• M10: 6,224,019 km (0.096 R)
• M11: 8,056,444 km (0.116 R)
• M12: 8,446,595 km (0.038 R)
• M13: 8,890,153 km (0.073 R)
• M14: 13,450,644 km (0.058 R)
• M15: 15,205,427 km (0.11 R)
• M16: 15,984,981 km (0.077 R)
• M17: 17,429,349 km (0.114 R)
• M18: 19,862,259 km (0.063 R)
• M19: 23,526,210 km (0.103 R)
• M20: 26,747,052 km (0.109 R)
• M21: 28,238,992 km (0.078 R)
• M22: 29,971,185 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.7

Radius: 13.5

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.46 AU - 4.68 AU

Year: 5569 Days

Day: 7.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,090,788 km

• M1: 168,148 km (0.111 R)
• M2: 847,622 km (0.116 R)
• M3: 1,364,333 km (0.12 R)
• M4: 2,674,062 km (0.055 R)
• M5: 3,291,303 km (0.076 R)
• M6: 3,982,295 km (0.063 R)
• M7: 8,882,822 km (0.092 R)
• M8: 11,370,336 km (0.114 R)
• M9: 17,460,764 km (0.108 R)
• M10: 18,180,480 km (0.111 R)
• M11: 19,738,392 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.9

Radius: 8.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.46 AU - 5.2 AU

Year: 7200 Days

Day: 8.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,090,788 km

• M1: 110,852 km (0.114 R)
• M2: 504,444 km (0.087 R)
• M3: 1,111,363 km (0.104 R)
• M4: 1,630,318 km (0.112 R)
• M5: 2,203,128 km (0.118 R)
• M6: 3,297,586 km (0.096 R)
• M7: 3,645,700 km (0.11 R)
• M8: 4,484,944 km (0.034 R)
• M9: 5,769,691 km (0.049 R)
• M10: 6,133,214 km (0.094 R)
• M11: 8,220,253 km (0.108 R)
• M12: 8,753,570 km (0.105 R)
• M13: 10,008,247 km (0.046 R)
• M14: 10,411,114 km (0.108 R)
• M15: 11,422,097 km (0.083 R)
• M16: 11,862,214 km (0.081 R)
• M17: 13,346,972 km (0.06 R)
• M18: 13,638,539 km (0.12 R)
• M19: 14,134,007 km (0.073 R)
• M20: 15,585,405 km (0.067 R)
• M21: 17,248,036 km (0.043 R)
• M22: 17,886,221 km (0.118 R)
• M23: 19,769,658 km (0.101 R)
• M24: 20,791,860 km (0.096 R)
• M25: 21,184,106 km (0.07 R)
• M26: 21,581,288 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.3

Radius: 4.5

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.18 AU - 9.92 AU

Year: 20017 Days

Day: 16.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,090,788 km

• M1: 56,099 km (0.101 R)
• M2: 454,478 km (0.101 R)
• M3: 774,169 km (0.079 R)
• M4: 1,069,774 km (0.12 R)
• M5: 1,351,916 km (0.082 R)
• M6: 1,649,915 km (0.091 R)
• M7: 2,998,091 km (0.093 R)
• M8: 4,492,574 km (0.078 R)
• M9: 5,507,595 km (0.114 R)
• M10: 5,839,702 km (0.09 R)
• M11: 6,625,690 km (0.111 R)
• M12: 7,704,141 km (0.093 R)
• M13: 8,026,075 km (0.117 R)
• M14: 8,844,825 km (0.111 R)
• M15: 14,057,712 km (0.039 R)
• M16: 14,817,370 km (0.101 R)
• M17: 16,193,670 km (0.083 R)
• M18: 16,569,610 km (0.09 R)
• M19: 16,874,341 km (0.055 R)
• M20: 22,274,674 km (0.073 R)
• M21: 25,563,733 km (0.104 R)
• M22: 26,176,037 km (0.12 R)
• M23: 27,217,837 km (0.098 R)
• M24: 32,368,342 km (0.073 R)
• M25: 34,921,379 km (0.07 R)
• M26: 37,474,566 km (0.07 R)
• M27: 37,736,512 km (0.103 R)
• M28: 38,396,837 km (0.086 R)
• M29: 38,796,712 km (0.118 R)
• M30: 42,237,313 km (0.101 R)
• M31: 42,806,084 km (0.04 R)
• M32: 42,949,100 km (0.068 R)
• M33: 46,175,776 km (0.101 R)
• M34: 46,779,254 km (0.107 R)
• M35: 54,102,220 km (0.063 R)
• M36: 55,619,142 km (0.075 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 13,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit