🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 14.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.61 AU - 0.75 AU

Year: 380 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,946,235 km

• M1: 175,478 km (0.094 R)
• M2: 934,837 km (0.114 R)
• M3: 1,562,101 km (0.12 R)
• M4: 2,006,407 km (0.113 R)
• M5: 2,464,475 km (0.111 R)
• M6: 2,931,819 km (0.076 R)
• M7: 3,470,222 km (0.112 R)
• M8: 4,389,052 km (0.047 R)
• M9: 4,994,175 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.2

Radius: 14.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.71 AU - 0.77 AU

Year: 432 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,946,235 km

• M1: 185,501 km (0.085 R)
• M2: 845,078 km (0.084 R)
• M3: 1,592,469 km (0.099 R)
• M4: 2,079,410 km (0.114 R)
• M5: 2,791,646 km (0.058 R)
• M6: 3,402,304 km (0.096 R)
• M7: 4,619,732 km (0.119 R)
• M8: 5,117,294 km (0.058 R)
• M9: 5,581,945 km (0.117 R)
• M10: 6,147,724 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 9.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.8 AU - 0.88 AU

Year: 522 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,946,235 km

• M1: 113,246 km (0.111 R)
• M2: 410,347 km (0.082 R)
• M3: 730,038 km (0.116 R)
• M4: 1,036,863 km (0.074 R)
• M5: 1,334,114 km (0.119 R)
• M6: 1,683,275 km (0.057 R)
• M7: 2,072,529 km (0.083 R)
• M8: 2,740,184 km (0.083 R)
• M9: 3,226,228 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951

Radius: 12.1

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.36 AU - 1.56 AU

Year: 1197 Days

Day: 5.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,946,235 km

• M1: 150,495 km (0.079 R)
• M2: 559,346 km (0.113 R)
• M3: 1,192,295 km (0.077 R)
• M4: 2,160,044 km (0.113 R)
• M5: 2,539,723 km (0.059 R)
• M6: 3,374,778 km (0.07 R)
• M7: 3,993,066 km (0.096 R)
• M8: 4,782,644 km (0.111 R)
• M9: 5,246,248 km (0.069 R)
• M10: 5,851,072 km (0.053 R)
• M11: 7,046,808 km (0.037 R)
• M12: 7,756,949 km (0.103 R)
• M13: 8,341,876 km (0.05 R)
• M14: 10,473,197 km (0.102 R)
• M15: 11,363,454 km (0.118 R)
• M16: 12,527,625 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 11.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.64 AU - 3.3 AU

Year: 3472 Days

Day: 5.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,946,235 km

• M1: 141,819 km (0.101 R)
• M2: 534,962 km (0.114 R)
• M3: 934,388 km (0.105 R)
• M4: 1,596,209 km (0.03 R)
• M5: 1,994,738 km (0.092 R)
• M6: 10,268,248 km (0.06 R)
• M7: 10,933,809 km (0.082 R)
• M8: 11,815,389 km (0.09 R)
• M9: 12,273,608 km (0.11 R)
• M10: 14,398,047 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 11.3

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.89 AU - 4.31 AU

Year: 5631 Days

Day: 5.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,946,235 km

• M1: 145,559 km (0.088 R)
• M2: 1,208,751 km (0.102 R)
• M3: 1,733,091 km (0.088 R)
• M4: 2,630,679 km (0.025 R)
• M5: 3,083,511 km (0.067 R)
• M6: 4,448,592 km (0.068 R)
• M7: 5,123,278 km (0.05 R)
• M8: 6,711,110 km (0.048 R)
• M9: 8,325,869 km (0.072 R)
• M10: 8,972,880 km (0.091 R)
• M11: 11,504,375 km (0.049 R)
• M12: 14,250,843 km (0.069 R)
• M13: 15,897,766 km (0.11 R)
• M14: 16,703,949 km (0.069 R)
• M15: 17,537,358 km (0.101 R)
• M16: 20,782,884 km (0.081 R)
• M17: 22,818,163 km (0.107 R)
• M18: 26,328,477 km (0.098 R)
• M19: 28,167,035 km (0.078 R)
• M20: 31,612,424 km (0.101 R)
• M21: 33,687,945 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.1

Radius: 5.9

Gravity: 15.72 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.34 AU - 9.14 AU

Year: 16043 Days

Day: 19.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,946,235 km

• M1: 77,641 km (0.1 R)
• M2: 517,758 km (0.06 R)
• M3: 730,486 km (0.064 R)
• M4: 1,339,350 km (0.09 R)
• M5: 1,527,544 km (0.107 R)
• M6: 2,068,041 km (0.041 R)
• M7: 6,233,444 km (0.119 R)
• M8: 9,084,779 km (0.102 R)
• M9: 9,605,530 km (0.032 R)
• M10: 10,036,222 km (0.1 R)
• M11: 12,702,954 km (0.079 R)
• M12: 15,439,847 km (0.063 R)
• M13: 16,713,523 km (0.089 R)
• M14: 17,101,131 km (0.107 R)
• M15: 17,974,783 km (0.085 R)
• M16: 18,961,530 km (0.093 R)
• M17: 29,972,233 km (0.113 R)
• M18: 32,423,693 km (0.05 R)
• M19: 38,656,987 km (0.111 R)
• M20: 39,882,493 km (0.058 R)
• M21: 42,698,224 km (0.049 R)
• M22: 43,714,143 km (0.108 R)
• M23: 55,630,362 km (0.04 R)
• M24: 56,493,990 km (0.111 R)
• M25: 57,541,923 km (0.053 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: 198 - 11,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit