🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 9.3

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.51 AU - 0.71 AU

Year: 318 Days

Day: 9 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,781,733 km

• M1: 115,639 km (0.106 R)
• M2: 465,249 km (0.101 R)
• M3: 764,744 km (0.036 R)
• M4: 1,510,938 km (0.042 R)
• M5: 2,057,420 km (0.09 R)
• M6: 2,381,897 km (0.063 R)
• M7: 2,851,036 km (0.057 R)
• M8: 3,245,376 km (0.056 R)
• M9: 3,712,421 km (0.107 R)
• M10: 4,039,591 km (0.085 R)
• M11: 4,468,638 km (0.115 R)
• M12: 4,824,980 km (0.041 R)
• M13: 5,261,956 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.6

Radius: 9.2

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.63 AU - 0.63 AU

Year: 333 Days

Day: 9.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,781,733 km

• M1: 114,891 km (0.059 R)
• M2: 419,323 km (0.101 R)
• M3: 742,005 km (0.096 R)
• M4: 1,083,687 km (0.1 R)
• M5: 1,376,001 km (0.077 R)
• M6: 1,664,127 km (0.105 R)
• M7: 2,125,786 km (0.106 R)
• M8: 2,424,533 km (0.106 R)
• M9: 2,875,271 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.1

Radius: 14

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.81 AU - 1.07 AU

Year: 608 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 60,781,733 km

• M1: 182,509 km (0.12 R)
• M2: 1,142,928 km (0.113 R)
• M3: 1,699,133 km (0.12 R)
• M4: 2,612,876 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.3

Radius: 11.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.14 AU - 1.4 AU

Year: 954 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,781,733 km

• M1: 170,990 km (0.025 R)
• M2: 824,583 km (0.102 R)
• M3: 1,311,525 km (0.062 R)
• M4: 2,375,614 km (0.112 R)
• M5: 2,940,197 km (0.098 R)
• M6: 3,374,629 km (0.092 R)
• M7: 3,930,534 km (0.078 R)
• M8: 4,306,324 km (0.032 R)
• M9: 6,450,062 km (0.116 R)
• M10: 6,928,775 km (0.116 R)
• M11: 7,406,740 km (0.06 R)
• M12: 7,779,538 km (0.058 R)
• M13: 10,165,624 km (0.052 R)

Asteroid Belt

Center: 1.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.8

Radius: 9.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.11 AU - 3.17 AU

Year: 2860 Days

Day: 13.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 134.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,781,733 km

• M1: 121,922 km (0.046 R)
• M2: 529,876 km (0.081 R)
• M3: 1,063,641 km (0.114 R)
• M4: 1,672,205 km (0.094 R)
• M5: 2,072,529 km (0.07 R)
• M6: 2,587,894 km (0.114 R)
• M7: 2,968,171 km (0.082 R)
• M8: 3,323,466 km (0.075 R)
• M9: 4,526,383 km (0.101 R)
• M10: 5,019,757 km (0.073 R)
• M11: 5,504,902 km (0.055 R)
• M12: 5,998,127 km (0.115 R)
• M13: 6,520,522 km (0.112 R)
• M14: 7,202,838 km (0.112 R)
• M15: 8,919,175 km (0.109 R)
• M16: 10,051,780 km (0.109 R)
• M17: 11,671,177 km (0.12 R)
• M18: 13,219,964 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.6

Radius: 8

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.56 AU - 2.74 AU

Year: 2877 Days

Day: 13.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,781,733 km

• M1: 99,782 km (0.111 R)
• M2: 534,812 km (0.042 R)
• M3: 844,480 km (0.09 R)
• M4: 1,274,574 km (0.032 R)
• M5: 1,712,447 km (0.068 R)
• M6: 2,118,455 km (0.047 R)
• M7: 2,522,071 km (0.043 R)
• M8: 2,903,844 km (0.089 R)
• M9: 5,334,660 km (0.096 R)
• M10: 7,135,968 km (0.117 R)
• M11: 8,363,568 km (0.093 R)
• M12: 10,155,751 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.6

Radius: 5.5

Gravity: 30.53 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.7 AU - 8.26 AU

Year: 12297 Days

Day: 22.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,781,733 km

• M1: 73,901 km (0.088 R)
• M2: 290,070 km (0.102 R)
• M3: 554,111 km (0.028 R)
• M4: 876,644 km (0.113 R)
• M5: 1,147,864 km (0.052 R)
• M6: 1,358,797 km (0.096 R)
• M7: 1,842,298 km (0.057 R)
• M8: 2,350,931 km (0.106 R)
• M9: 3,452,719 km (0.04 R)
• M10: 3,896,127 km (0.097 R)
• M11: 4,407,752 km (0.102 R)
• M12: 6,055,423 km (0.111 R)
• M13: 7,749,020 km (0.115 R)
• M14: 9,575,610 km (0.114 R)
• M15: 10,391,517 km (0.099 R)
• M16: 10,616,811 km (0.09 R)
• M17: 11,853,088 km (0.084 R)
• M18: 12,474,368 km (0.092 R)
• M19: 12,921,965 km (0.088 R)
• M20: 13,314,061 km (0.105 R)
• M21: 14,468,208 km (0.101 R)
• M22: 16,208,929 km (0.112 R)
• M23: 16,588,309 km (0.103 R)
• M24: 22,447,460 km (0.049 R)
• M25: 23,109,281 km (0.059 R)
• M26: 25,274,261 km (0.088 R)
• M27: 28,880,019 km (0.052 R)
• M28: 29,325,521 km (0.101 R)
• M29: 29,775,661 km (0.097 R)
• M30: 39,362,940 km (0.048 R)
• M31: 41,725,539 km (0.085 R)
• M32: 42,009,625 km (0.112 R)
• M33: 44,476,045 km (0.065 R)
• M34: 45,219,547 km (0.086 R)
• M35: 60,418,242 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 19,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit