🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.3

Radius: 8

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.15 AU - 1.71 AU

Year: 1122 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 89,594,743 km

• M1: 99,782 km (0.119 R)
• M2: 409,001 km (0.076 R)
• M3: 976,425 km (0.118 R)
• M4: 1,231,639 km (0.098 R)
• M5: 1,718,132 km (0.119 R)
• M6: 2,026,154 km (0.026 R)
• M7: 2,326,995 km (0.062 R)
• M8: 2,779,080 km (0.102 R)
• M9: 3,247,171 km (0.12 R)
• M10: 3,781,984 km (0.11 R)
• M11: 4,030,765 km (0.058 R)
• M12: 4,916,684 km (0.068 R)
• M13: 5,194,786 km (0.064 R)
• M14: 6,241,822 km (0.09 R)
• M15: 7,045,013 km (0.108 R)
• M16: 7,327,453 km (0.09 R)
• M17: 8,324,224 km (0.052 R)
• M18: 8,801,292 km (0.066 R)
• M19: 9,550,627 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.5

Radius: 9.3

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.92 AU - 3 AU

Year: 2531 Days

Day: 9.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 89,594,743 km

• M1: 115,639 km (0.107 R)
• M2: 411,245 km (0.114 R)
• M3: 714,928 km (0.115 R)
• M4: 1,090,120 km (0.108 R)
• M5: 1,575,864 km (0.116 R)
• M6: 1,910,066 km (0.076 R)
• M7: 2,398,203 km (0.057 R)
• M8: 2,905,340 km (0.11 R)
• M9: 4,095,092 km (0.095 R)
• M10: 4,417,027 km (0.044 R)
• M11: 5,343,786 km (0.096 R)
• M12: 6,394,860 km (0.092 R)
• M13: 9,170,200 km (0.064 R)
• M14: 11,597,874 km (0.086 R)
• M15: 12,452,676 km (0.057 R)
• M16: 13,524,246 km (0.074 R)
• M17: 14,059,956 km (0.099 R)
• M18: 14,656,103 km (0.076 R)
• M19: 16,647,401 km (0.101 R)
• M20: 17,159,175 km (0.088 R)
• M21: 17,523,595 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.3

Radius: 13.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.75 AU - 3.57 AU

Year: 3685 Days

Day: 13.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 89,594,743 km

• M1: 167,849 km (0.089 R)
• M2: 1,085,183 km (0.053 R)
• M3: 1,642,285 km (0.094 R)
• M4: 2,448,618 km (0.101 R)
• M5: 2,917,607 km (0.103 R)
• M6: 3,891,041 km (0.1 R)
• M7: 5,223,658 km (0.115 R)
• M8: 6,210,556 km (0.11 R)
• M9: 7,124,898 km (0.101 R)
• M10: 8,022,784 km (0.098 R)
• M11: 9,803,747 km (0.088 R)
• M12: 10,829,689 km (0.112 R)
• M13: 11,259,633 km (0.067 R)
• M14: 12,712,677 km (0.116 R)
• M15: 14,700,684 km (0.109 R)
• M16: 18,119,892 km (0.101 R)
• M17: 21,025,981 km (0.095 R)
• M18: 21,494,072 km (0.086 R)
• M19: 23,080,857 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.4

Radius: 12

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.59 AU - 4.11 AU

Year: 4022 Days

Day: 7 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 89,594,743 km

• M1: 166,054 km (0.082 R)
• M2: 623,225 km (0.099 R)
• M3: 1,056,161 km (0.108 R)
• M4: 1,482,814 km (0.054 R)
• M5: 2,014,934 km (0.056 R)
• M6: 2,740,184 km (0.074 R)
• M7: 3,141,854 km (0.041 R)
• M8: 3,583,019 km (0.032 R)
• M9: 6,154,157 km (0.069 R)
• M10: 6,595,172 km (0.052 R)
• M11: 7,031,100 km (0.12 R)
• M12: 8,455,571 km (0.08 R)
• M13: 9,668,660 km (0.111 R)
• M14: 11,498,691 km (0.031 R)
• M15: 12,093,941 km (0.108 R)
• M16: 13,672,348 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.5

Radius: 7.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.19 AU - 7.83 AU

Year: 10896 Days

Day: 20.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 89,594,743 km

• M1: 97,089 km (0.11 R)
• M2: 528,380 km (0.112 R)
• M3: 903,122 km (0.107 R)
• M4: 1,152,652 km (0.027 R)
• M5: 1,546,543 km (0.057 R)
• M6: 2,605,397 km (0.077 R)
• M7: 2,865,248 km (0.109 R)
• M8: 3,225,180 km (0.072 R)
• M9: 4,593,851 km (0.094 R)
• M10: 6,750,305 km (0.118 R)
• M11: 7,573,542 km (0.103 R)
• M12: 8,623,569 km (0.042 R)
• M13: 13,416,984 km (0.082 R)
• M14: 15,543,668 km (0.104 R)
• M15: 20,671,135 km (0.086 R)
• M16: 24,380,264 km (0.108 R)
• M17: 25,038,644 km (0.101 R)
• M18: 27,085,442 km (0.093 R)
• M19: 28,419,706 km (0.082 R)
• M20: 29,704,153 km (0.051 R)
• M21: 29,984,350 km (0.09 R)
• M22: 30,644,974 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.1

Radius: 6.5

Gravity: 21.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.25 AU - 12.55 AU

Year: 22002 Days

Day: 23.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 89,594,743 km

• M1: 80,783 km (0.039 R)
• M2: 1,141,731 km (0.082 R)
• M3: 1,349,522 km (0.114 R)
• M4: 2,066,994 km (0.093 R)
• M5: 2,378,905 km (0.083 R)
• M6: 3,661,557 km (0.104 R)
• M7: 4,018,348 km (0.116 R)
• M8: 5,983,316 km (0.103 R)
• M9: 8,402,015 km (0.11 R)
• M10: 8,965,400 km (0.075 R)
• M11: 11,885,252 km (0.105 R)
• M12: 13,865,179 km (0.044 R)
• M13: 15,466,475 km (0.057 R)
• M14: 16,833,351 km (0.118 R)
• M15: 18,558,813 km (0.108 R)
• M16: 21,414,486 km (0.114 R)
• M17: 22,039,955 km (0.108 R)
• M18: 23,327,095 km (0.079 R)
• M19: 23,877,915 km (0.047 R)
• M20: 25,120,175 km (0.091 R)
• M21: 27,366,537 km (0.101 R)
• M22: 31,313,527 km (0.102 R)
• M23: 32,663,349 km (0.106 R)
• M24: 33,214,018 km (0.09 R)
• M25: 37,094,288 km (0.075 R)
• M26: 40,471,161 km (0.073 R)
• M27: 42,559,846 km (0.112 R)
• M28: 44,550,695 km (0.098 R)
• M29: 48,182,781 km (0.092 R)
• M30: 50,894,692 km (0.094 R)
• M31: 68,205,260 km (0.043 R)
• M32: 76,102,980 km (0.116 R)
• M33: 81,525,304 km (0.107 R)
• M34: 84,330,564 km (0.033 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 20,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit