🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.8

Radius: 12.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.64 AU - 0.82 AU

Year: 438 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,670,312 km

• M1: 152,590 km (0.115 R)
• M2: 656,884 km (0.094 R)
• M3: 1,102,985 km (0.111 R)
• M4: 1,837,511 km (0.034 R)
• M5: 2,462,231 km (0.082 R)
• M6: 3,837,634 km (0.064 R)
• M7: 4,302,285 km (0.117 R)
• M8: 5,756,676 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 9.4

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.98 AU - 1.48 AU

Year: 959 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,670,312 km

• M1: 117,285 km (0.116 R)
• M2: 504,294 km (0.084 R)
• M3: 889,958 km (0.106 R)
• M4: 1,311,225 km (0.07 R)
• M5: 1,969,007 km (0.072 R)
• M6: 2,323,255 km (0.062 R)
• M7: 3,120,761 km (0.088 R)
• M8: 3,913,630 km (0.103 R)
• M9: 4,357,636 km (0.062 R)
• M10: 5,114,901 km (0.053 R)
• M11: 5,894,306 km (0.032 R)
• M12: 6,682,088 km (0.08 R)
• M13: 8,044,925 km (0.097 R)
• M14: 8,439,564 km (0.085 R)
• M15: 8,902,270 km (0.03 R)
• M16: 9,381,881 km (0.116 R)
• M17: 10,148,720 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.5

Radius: 14

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.56 AU - 3.29 AU

Year: 3507 Days

Day: 14.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,670,312 km

• M1: 174,132 km (0.119 R)
• M2: 623,823 km (0.073 R)
• M3: 1,519,466 km (0.048 R)
• M4: 1,986,809 km (0.086 R)
• M5: 2,825,455 km (0.105 R)
• M6: 4,341,480 km (0.119 R)
• M7: 5,133,601 km (0.109 R)
• M8: 6,100,900 km (0.058 R)
• M9: 8,131,392 km (0.105 R)
• M10: 10,384,635 km (0.114 R)
• M11: 10,857,065 km (0.051 R)
• M12: 11,929,981 km (0.048 R)
• M13: 13,577,503 km (0.027 R)
• M14: 17,484,999 km (0.09 R)
• M15: 18,211,596 km (0.078 R)
• M16: 18,784,107 km (0.112 R)
• M17: 20,821,331 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.2

Radius: 11.5

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.76 AU - 4.54 AU

Year: 4902 Days

Day: 6.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,670,312 km

• M1: 143,016 km (0.104 R)
• M2: 766,839 km (0.093 R)
• M3: 1,395,299 km (0.074 R)
• M4: 1,826,440 km (0.036 R)
• M5: 2,392,968 km (0.036 R)
• M6: 2,857,170 km (0.105 R)
• M7: 4,647,707 km (0.065 R)
• M8: 5,513,130 km (0.059 R)
• M9: 6,268,151 km (0.09 R)
• M10: 6,992,354 km (0.086 R)
• M11: 7,494,105 km (0.102 R)
• M12: 8,200,506 km (0.093 R)
• M13: 9,422,571 km (0.115 R)
• M14: 12,320,581 km (0.092 R)
• M15: 12,806,326 km (0.085 R)
• M16: 13,507,940 km (0.051 R)
• M17: 19,677,057 km (0.088 R)
• M18: 20,341,421 km (0.102 R)
• M19: 21,020,745 km (0.117 R)
• M20: 25,574,654 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.8

Radius: 8.9

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.74 AU - 3.98 AU

Year: 5331 Days

Day: 8 Hours

Environment

Temp: -226 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,670,312 km

• M1: 111,002 km (0.055 R)
• M2: 678,277 km (0.11 R)
• M3: 1,234,182 km (0.089 R)
• M4: 1,955,095 km (0.04 R)
• M5: 2,344,797 km (0.039 R)
• M6: 2,750,058 km (0.08 R)
• M7: 3,362,811 km (0.092 R)
• M8: 3,790,212 km (0.07 R)
• M9: 4,181,709 km (0.114 R)
• M10: 4,549,421 km (0.097 R)
• M11: 5,349,769 km (0.108 R)
• M12: 6,116,758 km (0.115 R)
• M13: 7,297,384 km (0.054 R)
• M14: 10,632,070 km (0.073 R)
• M15: 11,459,945 km (0.086 R)
• M16: 12,330,006 km (0.115 R)
• M17: 19,830,993 km (0.027 R)
• M18: 22,610,372 km (0.116 R)
• M19: 24,365,753 km (0.108 R)
• M20: 29,636,385 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.4

Radius: 5.9

Gravity: 20.67 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.21 AU - 7.93 AU

Year: 13214 Days

Day: 19.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,670,312 km

• M1: 177,124 km (0.11 R)
• M2: 786,286 km (0.105 R)
• M3: 988,992 km (0.071 R)
• M4: 1,188,705 km (0.085 R)
• M5: 1,939,985 km (0.055 R)
• M6: 2,160,044 km (0.078 R)
• M7: 8,747,885 km (0.102 R)
• M8: 9,046,333 km (0.072 R)
• M9: 9,982,816 km (0.111 R)
• M10: 11,624,951 km (0.107 R)
• M11: 12,730,330 km (0.071 R)
• M12: 21,312,909 km (0.073 R)
• M13: 25,593,503 km (0.083 R)
• M14: 31,561,411 km (0.119 R)
• M15: 32,146,039 km (0.078 R)
• M16: 38,129,804 km (0.032 R)
• M17: 44,815,184 km (0.103 R)
• M18: 45,850,999 km (0.095 R)
• M19: 57,102,405 km (0.037 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 18,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit