🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.5

Radius: 11

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.55 AU - 0.65 AU

Year: 321 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,085,617 km

• M1: 136,882 km (0.04 R)
• M2: 553,213 km (0.088 R)
• M3: 958,922 km (0.045 R)
• M4: 1,349,223 km (0.059 R)
• M5: 2,176,051 km (0.113 R)
• M6: 2,618,561 km (0.118 R)
• M7: 3,027,562 km (0.098 R)
• M8: 4,164,356 km (0.107 R)
• M9: 4,794,911 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 13.7

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.93 AU - 1.17 AU

Year: 743 Days

Day: 5.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,085,617 km

• M1: 170,392 km (0.108 R)
• M2: 650,003 km (0.091 R)
• M3: 1,205,908 km (0.114 R)
• M4: 2,146,729 km (0.092 R)
• M5: 3,278,138 km (0.117 R)
• M6: 4,068,164 km (0.119 R)
• M7: 4,674,185 km (0.075 R)
• M8: 5,140,931 km (0.087 R)
• M9: 6,710,811 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.7

Radius: 14.1

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.85 AU - 2.25 AU

Year: 2026 Days

Day: 9.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,085,617 km

• M1: 175,329 km (0.084 R)
• M2: 635,492 km (0.056 R)
• M3: 1,573,770 km (0.073 R)
• M4: 2,616,766 km (0.088 R)
• M5: 3,765,229 km (0.115 R)
• M6: 4,235,415 km (0.063 R)
• M7: 5,204,510 km (0.072 R)
• M8: 6,578,267 km (0.118 R)
• M9: 7,494,405 km (0.118 R)
• M10: 8,911,246 km (0.103 R)
• M11: 9,649,212 km (0.108 R)
• M12: 10,610,079 km (0.115 R)
• M13: 12,109,648 km (0.082 R)
• M14: 13,659,034 km (0.111 R)
• M15: 15,149,178 km (0.081 R)
• M16: 16,595,789 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.9

Radius: 10.6

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.67 AU - 2.59 AU

Year: 2146 Days

Day: 11.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,085,617 km

• M1: 131,796 km (0.057 R)
• M2: 585,376 km (0.109 R)
• M3: 1,068,877 km (0.027 R)
• M4: 1,460,524 km (0.107 R)
• M5: 1,801,607 km (0.094 R)
• M6: 3,148,287 km (0.081 R)
• M7: 3,916,921 km (0.083 R)
• M8: 4,336,543 km (0.075 R)
• M9: 6,571,685 km (0.076 R)
• M10: 8,344,120 km (0.101 R)
• M11: 8,886,712 km (0.041 R)
• M12: 9,229,740 km (0.117 R)
• M13: 9,581,744 km (0.105 R)
• M14: 13,005,889 km (0.107 R)
• M15: 13,408,158 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.1

Radius: 12.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.54 AU - 4.62 AU

Year: 5689 Days

Day: 6.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,085,617 km

• M1: 151,692 km (0.104 R)
• M2: 575,952 km (0.101 R)
• M3: 1,239,119 km (0.104 R)
• M4: 2,242,921 km (0.108 R)
• M5: 2,793,142 km (0.064 R)
• M6: 5,518,516 km (0.084 R)
• M7: 9,670,006 km (0.095 R)
• M8: 12,051,455 km (0.103 R)
• M9: 12,820,538 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.8

Radius: 6

Gravity: 21.44 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.3 AU - 6.96 AU

Year: 9221 Days

Day: 21.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 30,085,617 km

• M1: 74,949 km (0.114 R)
• M2: 331,808 km (0.089 R)
• M3: 648,656 km (0.103 R)
• M4: 942,616 km (0.116 R)
• M5: 1,426,416 km (0.1 R)
• M6: 1,896,303 km (0.072 R)
• M7: 2,464,326 km (0.101 R)
• M8: 3,569,854 km (0.071 R)
• M9: 3,851,846 km (0.073 R)
• M10: 4,260,099 km (0.057 R)
• M11: 4,636,786 km (0.1 R)
• M12: 5,557,262 km (0.08 R)
• M13: 6,518,578 km (0.089 R)
• M14: 8,448,839 km (0.112 R)
• M15: 9,327,128 km (0.05 R)
• M16: 9,665,668 km (0.069 R)
• M17: 10,941,738 km (0.091 R)
• M18: 11,647,989 km (0.109 R)
• M19: 13,637,940 km (0.053 R)
• M20: 14,974,298 km (0.045 R)
• M21: 16,395,627 km (0.063 R)
• M22: 17,537,209 km (0.088 R)
• M23: 17,830,720 km (0.12 R)
• M24: 21,445,304 km (0.043 R)
• M25: 25,426,252 km (0.103 R)
• M26: 26,758,571 km (0.095 R)
• M27: 28,539,235 km (0.119 R)
• M28: 34,466,901 km (0.09 R)
• M29: 35,743,569 km (0.114 R)
• M30: 39,384,631 km (0.065 R)
• M31: 41,683,951 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.5

Radius: 4.8

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.05 AU - 7.57 AU

Year: 10941 Days

Day: 19.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,085,617 km

• M1: 61,934 km (0.074 R)
• M2: 234,869 km (0.05 R)
• M3: 420,220 km (0.075 R)
• M4: 644,168 km (0.1 R)
• M5: 1,813,575 km (0.107 R)
• M6: 2,381,000 km (0.041 R)
• M7: 3,570,602 km (0.095 R)
• M8: 4,281,641 km (0.093 R)
• M9: 9,542,549 km (0.071 R)
• M10: 10,897,307 km (0.054 R)
• M11: 14,036,319 km (0.107 R)
• M12: 15,032,940 km (0.051 R)
• M13: 15,375,370 km (0.052 R)
• M14: 19,224,523 km (0.099 R)
• M15: 25,238,358 km (0.082 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: 382 - 19,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit