🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.51 AU - 0.61 AU

Year: 150 Days

Day: 31.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.58 AU - 2.78 AU

Year: 1571 Days

Day: 38.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,409,154 km

• M1: 55,501 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.96 AU - 4.24 AU

Year: 2446 Days

Day: 38.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.5

Radius: 12.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.71 AU - 5.81 AU

Year: 4951 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 92,409,154 km

• M1: 162,164 km (0.103 R)
• M2: 610,958 km (0.109 R)
• M3: 1,184,815 km (0.098 R)
• M4: 1,704,967 km (0.095 R)
• M5: 2,139,549 km (0.099 R)
• M6: 3,617,576 km (0.118 R)
• M7: 4,911,298 km (0.053 R)
• M8: 7,199,697 km (0.107 R)
• M9: 7,780,286 km (0.078 R)
• M10: 11,898,267 km (0.071 R)
• M11: 13,973,937 km (0.057 R)
• M12: 16,513,211 km (0.093 R)
• M13: 17,953,540 km (0.117 R)
• M14: 20,673,229 km (0.115 R)
• M15: 25,019,496 km (0.088 R)
• M16: 27,487,711 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.2

Radius: 14.9

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.53 AU - 8.29 AU

Year: 7224 Days

Day: 5.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,409,154 km

• M1: 185,352 km (0.087 R)
• M2: 1,034,918 km (0.114 R)
• M3: 1,647,073 km (0.067 R)
• M4: 2,945,582 km (0.095 R)
• M5: 3,537,690 km (0.109 R)
• M6: 4,509,478 km (0.069 R)
• M7: 6,546,253 km (0.106 R)
• M8: 7,625,901 km (0.093 R)
• M9: 11,625,251 km (0.087 R)
• M10: 15,432,217 km (0.082 R)
• M11: 16,051,702 km (0.093 R)
• M12: 17,340,488 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.9

Radius: 12.5

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.61 AU - 9.95 AU

Year: 8533 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 92,409,154 km

• M1: 155,432 km (0.076 R)
• M2: 586,872 km (0.08 R)
• M3: 981,362 km (0.105 R)
• M4: 1,458,579 km (0.06 R)
• M5: 2,245,165 km (0.047 R)
• M6: 3,320,774 km (0.104 R)
• M7: 4,312,757 km (0.061 R)
• M8: 5,046,535 km (0.11 R)
• M9: 6,140,843 km (0.094 R)
• M10: 6,576,023 km (0.108 R)
• M11: 7,307,258 km (0.098 R)
• M12: 7,754,854 km (0.079 R)
• M13: 11,368,092 km (0.113 R)
• M14: 14,154,951 km (0.045 R)
• M15: 16,248,274 km (0.1 R)
• M16: 17,729,741 km (0.093 R)
• M17: 19,145,835 km (0.12 R)
• M18: 21,122,621 km (0.065 R)
• M19: 22,371,913 km (0.093 R)
• M20: 25,109,255 km (0.074 R)
• M21: 29,164,105 km (0.096 R)
• M22: 29,674,234 km (0.119 R)
• M23: 32,641,657 km (0.101 R)
• M24: 33,747,784 km (0.094 R)
• M25: 38,667,908 km (0.12 R)
• M26: 40,661,748 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.1

Radius: 6.7

Gravity: 17.91 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.76 AU - 17.88 AU

Year: 24707 Days

Day: 22.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 92,409,154 km

• M1: 83,924 km (0.107 R)
• M2: 420,520 km (0.12 R)
• M3: 1,039,855 km (0.069 R)
• M4: 1,424,471 km (0.085 R)
• M5: 1,900,641 km (0.084 R)
• M6: 2,243,220 km (0.108 R)
• M7: 3,108,644 km (0.116 R)
• M8: 6,777,980 km (0.079 R)
• M9: 7,788,215 km (0.062 R)
• M10: 8,837,494 km (0.062 R)
• M11: 10,357,708 km (0.027 R)
• M12: 10,879,056 km (0.107 R)
• M13: 11,624,054 km (0.117 R)
• M14: 12,044,573 km (0.118 R)
• M15: 13,443,164 km (0.108 R)
• M16: 14,864,942 km (0.097 R)
• M17: 16,912,937 km (0.083 R)
• M18: 19,141,646 km (0.118 R)
• M19: 20,834,047 km (0.08 R)
• M20: 24,399,562 km (0.109 R)
• M21: 25,909,304 km (0.073 R)
• M22: 26,147,015 km (0.113 R)
• M23: 30,943,721 km (0.117 R)
• M24: 32,434,464 km (0.111 R)
• M25: 35,705,272 km (0.113 R)
• M26: 40,932,969 km (0.116 R)
• M27: 43,059,503 km (0.092 R)
• M28: 48,786,558 km (0.071 R)
• M29: 49,696,263 km (0.102 R)
• M30: 50,617,188 km (0.115 R)
• M31: 58,807,671 km (0.1 R)
• M32: 66,051,649 km (0.034 R)
• M33: 66,718,107 km (0.119 R)
• M34: 71,742,202 km (0.104 R)
• M35: 79,993,422 km (0.086 R)
• M36: 85,393,307 km (0.099 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 18,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit