🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.1

Radius: 11

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.36 AU - 2.08 AU

Year: 1530 Days

Day: 8.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,180,124 km

• M1: 136,882 km (0.09 R)
• M2: 565,181 km (0.105 R)
• M3: 934,388 km (0.084 R)
• M4: 1,357,451 km (0.077 R)
• M5: 2,135,360 km (0.08 R)
• M6: 2,564,108 km (0.073 R)
• M7: 3,220,393 km (0.042 R)
• M8: 3,717,657 km (0.096 R)
• M9: 4,265,783 km (0.12 R)
• M10: 4,660,722 km (0.078 R)
• M11: 5,570,277 km (0.071 R)
• M12: 5,994,686 km (0.1 R)
• M13: 6,882,100 km (0.097 R)
• M14: 7,913,129 km (0.057 R)
• M15: 9,969,651 km (0.108 R)
• M16: 10,315,072 km (0.114 R)
• M17: 11,362,108 km (0.045 R)
• M18: 14,007,746 km (0.104 R)
• M19: 14,354,215 km (0.082 R)
• M20: 15,154,563 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.9

Radius: 12.9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.51 AU - 2.01 AU

Year: 1584 Days

Day: 7.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,180,124 km

• M1: 161,117 km (0.101 R)
• M2: 1,073,664 km (0.068 R)
• M3: 1,644,529 km (0.097 R)
• M4: 2,164,681 km (0.067 R)
• M5: 2,587,445 km (0.12 R)
• M6: 3,187,482 km (0.094 R)
• M7: 3,754,607 km (0.082 R)
• M8: 4,202,653 km (0.092 R)
• M9: 4,686,602 km (0.027 R)
• M10: 5,150,056 km (0.082 R)
• M11: 7,540,780 km (0.086 R)
• M12: 9,219,567 km (0.118 R)
• M13: 10,192,552 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.3

Radius: 12.7

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.82 AU - 2.84 AU

Year: 3229 Days

Day: 6.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,180,124 km

• M1: 157,975 km (0.095 R)
• M2: 558,150 km (0.111 R)
• M3: 982,409 km (0.073 R)
• M4: 1,894,507 km (0.078 R)
• M5: 2,843,706 km (0.098 R)
• M6: 3,614,584 km (0.082 R)
• M7: 4,399,524 km (0.084 R)
• M8: 4,940,320 km (0.095 R)
• M9: 7,053,240 km (0.086 R)
• M10: 8,248,677 km (0.087 R)
• M11: 8,718,414 km (0.044 R)
• M12: 10,522,864 km (0.083 R)
• M13: 11,264,720 km (0.1 R)
• M14: 12,853,000 km (0.098 R)
• M15: 13,272,473 km (0.119 R)
• M16: 15,840,470 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.1

Radius: 12.1

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.46 AU - 3.62 AU

Year: 3595 Days

Day: 7.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,180,124 km

• M1: 150,495 km (0.078 R)
• M2: 545,583 km (0.104 R)
• M3: 972,685 km (0.098 R)
• M4: 1,488,798 km (0.104 R)
• M5: 2,008,052 km (0.088 R)
• M6: 2,429,170 km (0.11 R)
• M7: 4,790,573 km (0.093 R)
• M8: 5,329,873 km (0.06 R)
• M9: 6,757,186 km (0.113 R)
• M10: 9,177,829 km (0.052 R)
• M11: 9,900,686 km (0.103 R)
• M12: 10,352,322 km (0.076 R)
• M13: 12,384,609 km (0.105 R)
• M14: 12,776,855 km (0.047 R)
• M15: 15,759,986 km (0.101 R)
• M16: 16,585,766 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.8

Radius: 6.3

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.85 AU - 9.63 AU

Year: 16043 Days

Day: 15.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,180,124 km

• M1: 185,053 km (0.026 R)
• M2: 458,667 km (0.103 R)
• M3: 740,509 km (0.07 R)
• M4: 1,462,020 km (0.066 R)
• M5: 2,033,334 km (0.085 R)
• M6: 2,266,258 km (0.067 R)
• M7: 4,641,124 km (0.103 R)
• M8: 5,717,780 km (0.11 R)
• M9: 6,370,625 km (0.051 R)
• M10: 7,867,053 km (0.115 R)
• M11: 9,833,367 km (0.089 R)
• M12: 10,190,308 km (0.1 R)
• M13: 11,368,241 km (0.067 R)
• M14: 13,991,739 km (0.065 R)
• M15: 15,375,520 km (0.048 R)
• M16: 16,065,615 km (0.103 R)
• M17: 18,643,485 km (0.071 R)
• M18: 20,234,010 km (0.119 R)
• M19: 22,085,582 km (0.102 R)
• M20: 23,501,227 km (0.027 R)
• M21: 23,864,301 km (0.116 R)
• M22: 24,788,517 km (0.043 R)
• M23: 28,621,663 km (0.112 R)
• M24: 32,047,753 km (0.081 R)
• M25: 33,743,894 km (0.109 R)
• M26: 34,090,064 km (0.109 R)
• M27: 34,907,317 km (0.097 R)
• M28: 37,068,408 km (0.027 R)
• M29: 39,062,996 km (0.098 R)
• M30: 46,038,146 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.9

Radius: 6.3

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.97 AU - 10.61 AU

Year: 20776 Days

Day: 22.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,180,124 km

• M1: 90,058 km (0.096 R)
• M2: 304,880 km (0.115 R)
• M3: 615,146 km (0.12 R)
• M4: 812,466 km (0.108 R)
• M5: 1,114,355 km (0.106 R)
• M6: 1,766,152 km (0.066 R)
• M7: 2,019,870 km (0.108 R)
• M8: 2,215,844 km (0.059 R)
• M9: 2,833,832 km (0.116 R)
• M10: 3,080,370 km (0.117 R)
• M11: 4,182,457 km (0.08 R)
• M12: 6,357,461 km (0.118 R)
• M13: 6,695,402 km (0.106 R)
• M14: 8,365,812 km (0.08 R)
• M15: 9,567,981 km (0.086 R)
• M16: 10,124,933 km (0.09 R)
• M17: 13,103,128 km (0.079 R)
• M18: 13,650,507 km (0.052 R)
• M19: 20,807,119 km (0.085 R)
• M20: 23,892,426 km (0.106 R)
• M21: 25,543,687 km (0.035 R)
• M22: 27,712,856 km (0.042 R)
• M23: 28,614,034 km (0.089 R)
• M24: 30,951,799 km (0.042 R)
• M25: 33,162,108 km (0.082 R)
• M26: 35,871,176 km (0.115 R)
• M27: 40,852,486 km (0.086 R)
• M28: 42,758,811 km (0.097 R)
• M29: 46,118,780 km (0.087 R)
• M30: 46,432,785 km (0.118 R)
• M31: 46,748,138 km (0.104 R)
• M32: 50,644,265 km (0.08 R)
• M33: 54,401,116 km (0.089 R)
• M34: 56,347,384 km (0.093 R)
• M35: 56,706,120 km (0.101 R)
• M36: 57,247,216 km (0.094 R)
• M37: 60,378,149 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 15,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit