🌌 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: 241

Radius: 9.4

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.64 AU - 0.74 AU

Year: 376 Days

Day: 13.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 69,595,848 km

• M1: 116,986 km (0.049 R)
• M2: 413,638 km (0.056 R)
• M3: 989,889 km (0.053 R)
• M4: 1,341,893 km (0.072 R)
• M5: 1,863,690 km (0.107 R)
• M6: 2,694,407 km (0.105 R)
• M7: 3,077,677 km (0.091 R)
• M8: 3,528,565 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.3

Radius: 10.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.67 AU - 1.03 AU

Year: 514 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 69,595,848 km

• M1: 133,142 km (0.096 R)
• M2: 1,133,353 km (0.102 R)
• M3: 1,607,280 km (0.1 R)
• M4: 2,008,651 km (0.081 R)
• M5: 2,952,314 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.3

Radius: 14.3

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.69 AU - 2.67 AU

Year: 2112 Days

Day: 7.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,595,848 km

• M1: 177,872 km (0.087 R)
• M2: 746,643 km (0.115 R)
• M3: 1,479,074 km (0.073 R)
• M4: 2,034,531 km (0.094 R)
• M5: 2,493,049 km (0.088 R)
• M6: 3,395,124 km (0.102 R)
• M7: 4,746,740 km (0.075 R)
• M8: 5,378,941 km (0.073 R)
• M9: 5,933,351 km (0.062 R)
• M10: 6,409,072 km (0.087 R)
• M11: 7,566,959 km (0.098 R)
• M12: 11,290,450 km (0.116 R)
• M13: 11,881,960 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.9

Radius: 14.2

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.59 AU - 2.61 AU

Year: 2750 Days

Day: 13.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 69,595,848 km

• M1: 176,675 km (0.105 R)
• M2: 711,338 km (0.094 R)
• M3: 1,217,278 km (0.078 R)
• M4: 1,698,684 km (0.086 R)
• M5: 2,500,678 km (0.115 R)
• M6: 3,157,113 km (0.081 R)
• M7: 4,299,144 km (0.083 R)
• M8: 5,247,145 km (0.069 R)
• M9: 5,842,246 km (0.075 R)
• M10: 7,873,785 km (0.11 R)
• M11: 8,349,057 km (0.029 R)
• M12: 9,195,033 km (0.102 R)
• M13: 10,911,818 km (0.116 R)
• M14: 12,793,311 km (0.072 R)
• M15: 14,793,135 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.5

Radius: 11.6

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.42 AU - 4.04 AU

Year: 3808 Days

Day: 11.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,595,848 km

• M1: 144,811 km (0.057 R)
• M2: 551,418 km (0.111 R)
• M3: 1,336,807 km (0.064 R)
• M4: 2,119,802 km (0.115 R)
• M5: 2,539,873 km (0.119 R)
• M6: 3,100,565 km (0.1 R)
• M7: 3,881,167 km (0.045 R)
• M8: 5,144,820 km (0.071 R)
• M9: 7,898,618 km (0.106 R)
• M10: 8,673,535 km (0.073 R)
• M11: 11,056,629 km (0.12 R)
• M12: 15,023,366 km (0.083 R)
• M13: 16,479,103 km (0.105 R)
• M14: 19,012,543 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.2

Radius: 13.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.45 AU - 5.09 AU

Year: 5788 Days

Day: 6.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,595,848 km

• M1: 165,455 km (0.119 R)
• M2: 753,076 km (0.105 R)
• M3: 1,273,227 km (0.113 R)
• M4: 1,737,729 km (0.082 R)
• M5: 2,156,603 km (0.119 R)
• M6: 2,662,244 km (0.102 R)
• M7: 3,395,124 km (0.111 R)
• M8: 4,159,120 km (0.114 R)
• M9: 4,784,439 km (0.12 R)
• M10: 6,423,134 km (0.074 R)
• M11: 7,224,829 km (0.111 R)
• M12: 7,821,126 km (0.065 R)
• M13: 8,901,821 km (0.099 R)
• M14: 9,720,421 km (0.082 R)
• M15: 13,560,449 km (0.065 R)
• M16: 17,441,915 km (0.086 R)
• M17: 18,108,822 km (0.099 R)
• M18: 19,636,217 km (0.041 R)
• M19: 29,886,663 km (0.115 R)
• M20: 31,230,051 km (0.093 R)
• M21: 33,626,310 km (0.1 R)
• M22: 35,290,437 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.4

Radius: 4

Gravity: 53.84 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.4 AU - 9.14 AU

Year: 15602 Days

Day: 20.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,595,848 km

• M1: 49,816 km (0.109 R)
• M2: 213,327 km (0.045 R)
• M3: 345,421 km (0.039 R)
• M4: 497,263 km (0.09 R)
• M5: 631,602 km (0.104 R)
• M6: 929,452 km (0.116 R)
• M7: 1,202,916 km (0.057 R)
• M8: 1,592,769 km (0.108 R)
• M9: 1,835,117 km (0.045 R)
• M10: 2,202,829 km (0.089 R)
• M11: 2,350,033 km (0.086 R)
• M12: 3,031,601 km (0.06 R)
• M13: 4,635,589 km (0.086 R)
• M14: 8,231,772 km (0.111 R)
• M15: 8,795,308 km (0.056 R)
• M16: 10,819,217 km (0.105 R)
• M17: 12,394,483 km (0.082 R)
• M18: 13,409,504 km (0.057 R)
• M19: 14,551,983 km (0.099 R)
• M20: 15,298,177 km (0.049 R)
• M21: 19,772,500 km (0.073 R)
• M22: 21,343,577 km (0.113 R)
• M23: 24,836,089 km (0.087 R)
• M24: 25,470,683 km (0.082 R)
• M25: 26,224,656 km (0.097 R)
• M26: 26,882,588 km (0.096 R)
• M27: 27,327,342 km (0.112 R)
• M28: 27,777,033 km (0.071 R)
• M29: 28,922,504 km (0.086 R)
• M30: 29,155,428 km (0.117 R)
• M31: 29,506,983 km (0.078 R)
• M32: 33,949,591 km (0.111 R)
• M33: 36,329,245 km (0.111 R)
• M34: 39,815,324 km (0.099 R)
• M35: 44,594,228 km (0.115 R)
• M36: 45,688,386 km (0.107 R)
• M37: 52,630,625 km (0.04 R)
• M38: 59,676,835 km (0.097 R)
• M39: 62,352,093 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 18,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit