🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.9

Radius: 10

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.55 AU - 0.83 AU

Year: 382 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,315,336 km

• M1: 124,765 km (0.107 R)
• M2: 446,550 km (0.103 R)
• M3: 811,568 km (0.067 R)
• M4: 1,255,575 km (0.084 R)
• M5: 1,903,184 km (0.082 R)
• M6: 2,372,921 km (0.083 R)
• M7: 2,692,762 km (0.046 R)
• M8: 3,178,955 km (0.099 R)
• M9: 4,170,639 km (0.077 R)
• M10: 4,502,447 km (0.079 R)
• M11: 4,837,696 km (0.077 R)

Asteroid Belt

Center: 1.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.9

Radius: 10.6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.13 AU - 1.71 AU

Year: 1128 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,315,336 km

• M1: 132,394 km (0.1 R)
• M2: 657,483 km (0.092 R)
• M3: 1,120,937 km (0.071 R)
• M4: 1,504,356 km (0.092 R)
• M5: 1,935,497 km (0.105 R)
• M6: 2,298,122 km (0.08 R)
• M7: 3,078,724 km (0.104 R)
• M8: 4,283,885 km (0.057 R)
• M9: 5,422,773 km (0.107 R)
• M10: 6,332,927 km (0.064 R)
• M11: 6,729,062 km (0.099 R)
• M12: 7,571,447 km (0.094 R)
• M13: 8,180,012 km (0.107 R)
• M14: 8,538,298 km (0.083 R)
• M15: 9,227,346 km (0.113 R)
• M16: 10,847,342 km (0.119 R)
• M17: 11,179,299 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.3

Radius: 14.5

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.39 AU - 1.47 AU

Year: 1140 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 48,315,336 km

• M1: 180,415 km (0.107 R)
• M2: 799,002 km (0.102 R)
• M3: 1,409,661 km (0.073 R)
• M4: 1,924,128 km (0.092 R)
• M5: 2,565,005 km (0.047 R)
• M6: 3,619,820 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.6

Radius: 11.9

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.62 AU - 2.12 AU

Year: 1705 Days

Day: 5.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,315,336 km

• M1: 147,952 km (0.064 R)
• M2: 536,907 km (0.111 R)
• M3: 1,076,955 km (0.109 R)
• M4: 1,538,614 km (0.118 R)
• M5: 2,266,109 km (0.095 R)
• M6: 2,716,847 km (0.078 R)
• M7: 3,438,956 km (0.071 R)
• M8: 3,872,939 km (0.118 R)
• M9: 4,789,077 km (0.115 R)
• M10: 6,262,017 km (0.076 R)
• M11: 6,832,434 km (0.108 R)
• M12: 7,213,310 km (0.071 R)
• M13: 7,840,574 km (0.112 R)
• M14: 8,597,240 km (0.115 R)
• M15: 9,074,158 km (0.09 R)
• M16: 9,535,219 km (0.109 R)
• M17: 10,793,038 km (0.093 R)
• M18: 11,500,037 km (0.099 R)
• M19: 12,040,534 km (0.104 R)
• M20: 13,593,360 km (0.114 R)
• M21: 15,835,084 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.7

Radius: 14.3

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.63 AU - 3.55 AU

Year: 3622 Days

Day: 9.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 48,315,336 km

• M1: 180,415 km (0.099 R)
• M2: 909,555 km (0.07 R)
• M3: 1,660,237 km (0.068 R)
• M4: 5,091,863 km (0.062 R)
• M5: 6,059,611 km (0.027 R)
• M6: 6,956,899 km (0.038 R)
• M7: 7,405,095 km (0.079 R)
• M8: 9,053,663 km (0.095 R)
• M9: 10,105,336 km (0.096 R)
• M10: 10,723,774 km (0.092 R)
• M11: 11,676,712 km (0.117 R)
• M12: 13,308,227 km (0.053 R)
• M13: 15,841,667 km (0.086 R)
• M14: 16,564,374 km (0.106 R)
• M15: 17,719,419 km (0.05 R)
• M16: 18,681,483 km (0.049 R)
• M17: 21,039,594 km (0.11 R)
• M18: 21,845,328 km (0.113 R)
• M19: 22,393,754 km (0.109 R)
• M20: 24,313,244 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.9

Radius: 7.3

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.9 AU - 6.26 AU

Year: 9997 Days

Day: 24 Hours

Environment

Temp: -236 °C

Axial Tilt: 164.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,315,336 km

• M1: 90,806 km (0.104 R)
• M2: 406,158 km (0.036 R)
• M3: 1,104,631 km (0.096 R)
• M4: 2,002,966 km (0.109 R)
• M5: 2,716,099 km (0.112 R)
• M6: 3,270,658 km (0.102 R)
• M7: 3,638,220 km (0.047 R)
• M8: 4,908,306 km (0.088 R)
• M9: 7,270,307 km (0.116 R)
• M10: 7,684,394 km (0.066 R)
• M11: 8,742,500 km (0.045 R)
• M12: 11,253,649 km (0.091 R)
• M13: 13,892,257 km (0.113 R)
• M14: 15,455,704 km (0.105 R)
• M15: 20,762,838 km (0.102 R)
• M16: 21,093,449 km (0.109 R)
• M17: 25,719,315 km (0.101 R)
• M18: 38,630,808 km (0.062 R)
• M19: 44,788,107 km (0.074 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 14,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit