🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.67 AU - 2.33 AU

Year: 1193 Days

Day: 19.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 167 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.9

Radius: 11

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.51 AU - 5.05 AU

Year: 3734 Days

Day: 5.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,711,346 km

• M1: 137,480 km (0.119 R)
• M2: 592,856 km (0.086 R)
• M3: 1,577,360 km (0.11 R)
• M4: 3,165,341 km (0.094 R)
• M5: 5,033,220 km (0.097 R)
• M6: 6,900,501 km (0.112 R)
• M7: 7,665,544 km (0.097 R)
• M8: 8,683,708 km (0.082 R)
• M9: 9,294,815 km (0.116 R)
• M10: 10,007,200 km (0.107 R)
• M11: 11,865,505 km (0.045 R)
• M12: 13,006,637 km (0.08 R)
• M13: 13,581,392 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.8

Radius: 11.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.72 AU - 6.52 AU

Year: 6385 Days

Day: 10.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,711,346 km

• M1: 170,542 km (0.07 R)
• M2: 529,876 km (0.094 R)
• M3: 1,472,193 km (0.094 R)
• M4: 1,943,276 km (0.093 R)
• M5: 2,344,348 km (0.063 R)
• M6: 4,648,754 km (0.116 R)
• M7: 5,523,153 km (0.05 R)
• M8: 5,907,620 km (0.032 R)
• M9: 7,785,223 km (0.091 R)
• M10: 8,335,743 km (0.113 R)
• M11: 11,323,811 km (0.11 R)
• M12: 12,374,287 km (0.084 R)
• M13: 13,859,046 km (0.096 R)
• M14: 14,912,664 km (0.112 R)
• M15: 16,487,032 km (0.082 R)
• M16: 16,964,099 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.6

Radius: 8.4

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.34 AU - 6.72 AU

Year: 7038 Days

Day: 7.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,711,346 km

• M1: 104,569 km (0.111 R)
• M2: 406,009 km (0.099 R)
• M3: 679,474 km (0.06 R)
• M4: 1,351,467 km (0.047 R)
• M5: 1,639,144 km (0.051 R)
• M6: 2,108,582 km (0.113 R)
• M7: 2,445,626 km (0.097 R)
• M8: 2,799,126 km (0.034 R)
• M9: 3,102,061 km (0.06 R)
• M10: 3,404,399 km (0.04 R)
• M11: 3,822,226 km (0.089 R)
• M12: 4,094,195 km (0.08 R)
• M13: 7,234,553 km (0.063 R)
• M14: 7,613,784 km (0.093 R)
• M15: 8,288,769 km (0.102 R)
• M16: 8,619,979 km (0.088 R)
• M17: 9,621,686 km (0.067 R)
• M18: 10,268,248 km (0.1 R)
• M19: 11,906,794 km (0.11 R)
• M20: 12,980,757 km (0.082 R)
• M21: 13,598,297 km (0.109 R)
• M22: 14,176,493 km (0.082 R)
• M23: 17,049,669 km (0.103 R)
• M24: 20,664,552 km (0.117 R)
• M25: 24,084,808 km (0.098 R)
• M26: 25,884,770 km (0.082 R)
• M27: 26,682,875 km (0.106 R)
• M28: 28,421,651 km (0.104 R)
• M29: 29,750,379 km (0.116 R)
• M30: 30,430,002 km (0.101 R)
• M31: 35,806,550 km (0.099 R)
• M32: 36,244,572 km (0.039 R)
• M33: 37,692,979 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.3

Radius: 13.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.1 AU - 8.88 AU

Year: 10433 Days

Day: 11.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,711,346 km

• M1: 171,439 km (0.052 R)
• M2: 634,445 km (0.12 R)
• M3: 1,225,805 km (0.065 R)
• M4: 2,452,657 km (0.081 R)
• M5: 3,935,621 km (0.077 R)
• M6: 4,656,234 km (0.1 R)
• M7: 5,123,727 km (0.062 R)
• M8: 6,538,325 km (0.106 R)
• M9: 7,164,392 km (0.056 R)
• M10: 9,105,574 km (0.089 R)
• M11: 9,887,372 km (0.114 R)
• M12: 10,763,567 km (0.107 R)
• M13: 17,144,514 km (0.116 R)
• M14: 21,201,758 km (0.098 R)
• M15: 23,241,675 km (0.06 R)
• M16: 24,701,600 km (0.113 R)
• M17: 27,708,667 km (0.06 R)
• M18: 28,184,688 km (0.059 R)
• M19: 28,957,660 km (0.084 R)
• M20: 30,545,940 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.2

Radius: 7.6

Gravity: 17.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.11 AU - 11.81 AU

Year: 14268 Days

Day: 24.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,711,346 km

• M1: 94,546 km (0.09 R)
• M2: 425,756 km (0.091 R)
• M3: 996,471 km (0.11 R)
• M4: 3,431,177 km (0.062 R)
• M5: 5,287,986 km (0.066 R)
• M6: 5,939,634 km (0.06 R)
• M7: 6,389,026 km (0.117 R)
• M8: 6,729,959 km (0.089 R)
• M9: 8,216,813 km (0.088 R)
• M10: 8,620,278 km (0.088 R)
• M11: 9,090,015 km (0.111 R)
• M12: 9,467,002 km (0.085 R)
• M13: 10,426,074 km (0.095 R)
• M14: 13,831,670 km (0.085 R)
• M15: 14,115,457 km (0.081 R)
• M16: 17,008,081 km (0.09 R)
• M17: 18,938,342 km (0.1 R)
• M18: 20,731,871 km (0.12 R)
• M19: 22,052,821 km (0.069 R)
• M20: 22,931,110 km (0.117 R)
• M21: 23,630,031 km (0.097 R)
• M22: 52,487,011 km (0.087 R)
• M23: 56,904,936 km (0.051 R)
• M24: 60,046,641 km (0.025 R)
• M25: 61,182,537 km (0.053 R)
• M26: 62,525,776 km (0.05 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 14,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit