🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.1

Radius: 12.6

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.74 AU

Year: 351 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,100,551 km

• M1: 156,629 km (0.05 R)
• M2: 624,870 km (0.036 R)
• M3: 1,085,931 km (0.085 R)
• M4: 1,494,184 km (0.11 R)
• M5: 1,929,065 km (0.075 R)
• M6: 2,440,390 km (0.105 R)
• M7: 2,895,317 km (0.093 R)
• M8: 3,523,329 km (0.101 R)
• M9: 4,030,017 km (0.036 R)
• M10: 4,514,714 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.7

Radius: 13.1

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.7 AU - 0.9 AU

Year: 503 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 125.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 38,100,551 km

• M1: 163,959 km (0.119 R)
• M2: 601,383 km (0.118 R)
• M3: 1,353,711 km (0.093 R)
• M4: 2,404,636 km (0.115 R)
• M5: 4,551,366 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.9

Radius: 9.4

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.1 AU - 1.16 AU

Year: 844 Days

Day: 6.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,100,551 km

• M1: 117,135 km (0.087 R)
• M2: 488,736 km (0.1 R)
• M3: 912,697 km (0.038 R)
• M4: 1,312,273 km (0.108 R)
• M5: 2,095,866 km (0.096 R)
• M6: 2,492,450 km (0.098 R)
• M7: 3,273,800 km (0.103 R)
• M8: 3,594,388 km (0.095 R)
• M9: 3,978,406 km (0.107 R)
• M10: 4,764,692 km (0.076 R)
• M11: 5,963,570 km (0.082 R)
• M12: 6,643,492 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.5

Radius: 10.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.93 AU - 1.43 AU

Year: 901 Days

Day: 13.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,100,551 km

• M1: 131,796 km (0.107 R)
• M2: 474,076 km (0.087 R)
• M3: 878,588 km (0.097 R)
• M4: 1,281,156 km (0.109 R)
• M5: 2,604,349 km (0.113 R)
• M6: 3,491,016 km (0.087 R)
• M7: 4,374,391 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.3

Radius: 11.7

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.1 AU - 1.34 AU

Year: 947 Days

Day: 12.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 38,100,551 km

• M1: 146,456 km (0.116 R)
• M2: 1,088,773 km (0.081 R)
• M3: 1,540,858 km (0.04 R)
• M4: 2,231,701 km (0.071 R)
• M5: 2,985,076 km (0.059 R)
• M6: 3,634,331 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.8

Radius: 10

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.12 AU - 1.6 AU

Year: 1115 Days

Day: 8.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,100,551 km

• M1: 126,410 km (0.04 R)
• M2: 442,062 km (0.104 R)
• M3: 822,788 km (0.116 R)
• M4: 1,200,074 km (0.116 R)
• M5: 2,065,947 km (0.048 R)
• M6: 2,493,497 km (0.101 R)
• M7: 2,872,279 km (0.114 R)
• M8: 3,274,847 km (0.119 R)
• M9: 3,875,632 km (0.084 R)
• M10: 4,677,028 km (0.063 R)
• M11: 5,038,905 km (0.065 R)
• M12: 6,193,053 km (0.116 R)
• M13: 7,387,592 km (0.107 R)
• M14: 8,228,930 km (0.091 R)
• M15: 9,191,443 km (0.052 R)
• M16: 9,669,707 km (0.06 R)
• M17: 11,407,137 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.6

Radius: 10.5

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.37 AU - 5.39 AU

Year: 6443 Days

Day: 13.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 99.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,100,551 km

• M1: 131,945 km (0.057 R)
• M2: 472,280 km (0.116 R)
• M3: 1,374,804 km (0.089 R)
• M4: 1,758,523 km (0.059 R)
• M5: 2,280,620 km (0.107 R)
• M6: 2,690,518 km (0.114 R)
• M7: 3,066,008 km (0.106 R)
• M8: 4,047,670 km (0.105 R)
• M9: 4,707,995 km (0.119 R)
• M10: 5,167,260 km (0.101 R)
• M11: 5,656,445 km (0.059 R)
• M12: 6,010,394 km (0.06 R)
• M13: 7,771,310 km (0.099 R)
• M14: 8,128,700 km (0.074 R)
• M15: 10,037,568 km (0.027 R)
• M16: 10,462,127 km (0.117 R)
• M17: 10,947,871 km (0.04 R)
• M18: 12,495,910 km (0.064 R)
• M19: 14,421,235 km (0.099 R)
• M20: 14,840,857 km (0.072 R)
• M21: 15,641,953 km (0.06 R)
• M22: 16,667,297 km (0.065 R)
• M23: 19,864,204 km (0.069 R)
• M24: 21,841,289 km (0.11 R)
• M25: 22,715,988 km (0.108 R)
• M26: 24,113,531 km (0.063 R)
• M27: 27,351,876 km (0.072 R)
• M28: 28,461,593 km (0.114 R)
• M29: 31,067,738 km (0.082 R)
• M30: 32,377,617 km (0.104 R)
• M31: 33,934,332 km (0.087 R)
• M32: 34,677,684 km (0.059 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 20,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit