🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 8.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.52 AU - 0.54 AU

Year: 266 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 82,471,267 km

• M1: 109,506 km (0.062 R)
• M2: 669,301 km (0.112 R)
• M3: 1,061,995 km (0.076 R)
• M4: 1,605,185 km (0.104 R)
• M5: 1,913,955 km (0.06 R)
• M6: 2,292,887 km (0.055 R)
• M7: 2,636,662 km (0.082 R)
• M8: 3,339,024 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.5

Radius: 14.4

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.51 AU - 0.57 AU

Year: 274 Days

Day: 7.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 82,471,267 km

• M1: 179,218 km (0.1 R)
• M2: 946,356 km (0.077 R)
• M3: 1,703,022 km (0.09 R)
• M4: 2,272,990 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.7

Radius: 8.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.52 AU - 0.64 AU

Year: 305 Days

Day: 7.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,471,267 km

• M1: 103,223 km (0.05 R)
• M2: 388,057 km (0.098 R)
• M3: 704,307 km (0.099 R)
• M4: 1,016,667 km (0.115 R)
• M5: 1,355,207 km (0.067 R)
• M6: 1,654,702 km (0.034 R)
• M7: 1,926,073 km (0.048 R)
• M8: 2,374,717 km (0.089 R)
• M9: 2,831,588 km (0.078 R)
• M10: 3,131,233 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.8

Radius: 12.1

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.57 AU - 0.95 AU

Year: 457 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 82,471,267 km

• M1: 150,645 km (0.067 R)
• M2: 567,574 km (0.098 R)
• M3: 1,114,803 km (0.119 R)
• M4: 1,846,337 km (0.109 R)
• M5: 2,310,240 km (0.098 R)
• M6: 3,095,180 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.1

Radius: 9.3

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.98 AU - 1.46 AU

Year: 930 Days

Day: 7.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 82,471,267 km

• M1: 115,639 km (0.05 R)
• M2: 665,112 km (0.097 R)
• M3: 1,196,185 km (0.104 R)
• M4: 1,714,092 km (0.099 R)
• M5: 2,168,421 km (0.103 R)
• M6: 2,535,086 km (0.045 R)
• M7: 3,258,840 km (0.089 R)
• M8: 3,863,664 km (0.038 R)
• M9: 4,157,175 km (0.056 R)
• M10: 4,602,528 km (0.08 R)
• M11: 5,095,902 km (0.091 R)
• M12: 6,359,555 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.4

Radius: 9.8

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.26 AU - 3.16 AU

Year: 3079 Days

Day: 10.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,471,267 km

• M1: 124,914 km (0.114 R)
• M2: 471,084 km (0.082 R)
• M3: 802,293 km (0.051 R)
• M4: 1,206,806 km (0.117 R)
• M5: 1,613,712 km (0.113 R)
• M6: 2,072,678 km (0.106 R)
• M7: 2,617,215 km (0.107 R)
• M8: 3,098,920 km (0.092 R)
• M9: 3,657,967 km (0.079 R)
• M10: 4,304,380 km (0.097 R)
• M11: 4,930,746 km (0.094 R)
• M12: 5,565,789 km (0.066 R)
• M13: 7,865,108 km (0.075 R)
• M14: 9,224,654 km (0.095 R)
• M15: 10,036,072 km (0.115 R)
• M16: 11,341,314 km (0.078 R)
• M17: 14,237,828 km (0.111 R)
• M18: 15,270,352 km (0.031 R)
• M19: 17,155,285 km (0.097 R)
• M20: 17,984,806 km (0.094 R)
• M21: 18,956,743 km (0.113 R)
• M22: 20,572,101 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.9

Radius: 3.2

Gravity: 93.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.12 AU - 10.18 AU

Year: 19105 Days

Day: 20.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,471,267 km

• M1: 39,793 km (0.098 R)
• M2: 212,728 km (0.111 R)
• M3: 451,935 km (0.037 R)
• M4: 781,649 km (0.111 R)
• M5: 1,406,669 km (0.075 R)
• M6: 1,539,362 km (0.083 R)
• M7: 1,772,884 km (0.112 R)
• M8: 1,928,017 km (0.107 R)
• M9: 2,134,612 km (0.072 R)
• M10: 2,519,378 km (0.119 R)
• M11: 2,640,851 km (0.073 R)
• M12: 3,166,688 km (0.119 R)
• M13: 5,638,344 km (0.054 R)
• M14: 6,016,976 km (0.107 R)
• M15: 6,966,324 km (0.086 R)
• M16: 7,109,639 km (0.086 R)
• M17: 7,303,817 km (0.11 R)
• M18: 7,601,517 km (0.075 R)
• M19: 8,818,495 km (0.116 R)
• M20: 11,630,337 km (0.046 R)
• M21: 13,605,328 km (0.099 R)
• M22: 17,667,509 km (0.107 R)
• M23: 20,358,475 km (0.057 R)
• M24: 23,416,854 km (0.093 R)
• M25: 26,073,413 km (0.102 R)
• M26: 28,556,887 km (0.117 R)
• M27: 31,713,253 km (0.058 R)
• M28: 33,038,391 km (0.046 R)
• M29: 42,721,262 km (0.097 R)
• M30: 43,362,289 km (0.113 R)
• M31: 49,951,627 km (0.031 R)
• M32: 53,390,582 km (0.106 R)
• M33: 54,696,422 km (0.081 R)
• M34: 61,342,158 km (0.104 R)
• M35: 62,980,554 km (0.062 R)
• M36: 65,280,472 km (0.069 R)
• M37: 79,780,844 km (0.105 R)
• M38: 80,508,637 km (0.111 R)
• M39: 80,996,326 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 18,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit