🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.55 AU - 0.63 AU

Year: 173 Days

Day: 33.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.49 AU - 0.77 AU

Year: 190 Days

Day: 18.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,247,789 km

• M1: 32,762 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.18 AU - 1.82 AU

Year: 700 Days

Day: 20 Hours

Environment

Temp: -62 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.2

Radius: 13.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.92 AU - 7.94 AU

Year: 6209 Days

Day: 13.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 91,247,789 km

• M1: 169,195 km (0.108 R)
• M2: 660,923 km (0.044 R)
• M3: 1,124,976 km (0.086 R)
• M4: 2,043,357 km (0.118 R)
• M5: 2,560,816 km (0.09 R)
• M6: 3,481,292 km (0.095 R)
• M7: 4,352,700 km (0.113 R)
• M8: 7,627,397 km (0.034 R)
• M9: 8,280,691 km (0.102 R)
• M10: 8,970,936 km (0.042 R)
• M11: 9,437,830 km (0.09 R)
• M12: 12,432,780 km (0.097 R)
• M13: 13,121,828 km (0.091 R)
• M14: 14,004,605 km (0.119 R)
• M15: 17,605,725 km (0.104 R)
• M16: 18,137,545 km (0.086 R)
• M17: 19,797,184 km (0.101 R)
• M18: 20,299,833 km (0.07 R)
• M19: 20,737,406 km (0.083 R)
• M20: 23,657,108 km (0.117 R)
• M21: 25,215,170 km (0.076 R)
• M22: 29,641,173 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.5

Radius: 13.3

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.33 AU - 8.49 AU

Year: 6917 Days

Day: 10.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 91,247,789 km

• M1: 181,761 km (0.053 R)
• M2: 610,808 km (0.057 R)
• M3: 1,207,704 km (0.114 R)
• M4: 3,001,831 km (0.052 R)
• M5: 3,683,249 km (0.103 R)
• M6: 4,492,274 km (0.103 R)
• M7: 5,536,916 km (0.071 R)
• M8: 6,363,594 km (0.065 R)
• M9: 7,832,645 km (0.036 R)
• M10: 8,791,717 km (0.083 R)
• M11: 12,297,244 km (0.076 R)
• M12: 15,949,676 km (0.106 R)
• M13: 16,771,268 km (0.11 R)
• M14: 18,362,391 km (0.084 R)
• M15: 22,151,406 km (0.094 R)
• M16: 24,311,150 km (0.092 R)
• M17: 30,367,171 km (0.072 R)
• M18: 31,335,069 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.9

Radius: 5.1

Gravity: 30.95 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.33 AU - 19.23 AU

Year: 26175 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 91,247,789 km

• M1: 63,429 km (0.06 R)
• M2: 246,537 km (0.106 R)
• M3: 449,392 km (0.103 R)
• M4: 642,224 km (0.09 R)
• M5: 1,357,601 km (0.115 R)
• M6: 1,712,148 km (0.084 R)
• M7: 2,038,271 km (0.099 R)
• M8: 2,734,051 km (0.075 R)
• M9: 2,951,267 km (0.045 R)
• M10: 3,268,564 km (0.076 R)
• M11: 3,640,464 km (0.089 R)
• M12: 6,116,010 km (0.05 R)
• M13: 6,631,823 km (0.041 R)
• M14: 7,696,362 km (0.096 R)
• M15: 8,297,296 km (0.098 R)
• M16: 9,106,621 km (0.103 R)
• M17: 14,682,133 km (0.105 R)
• M18: 14,846,990 km (0.075 R)
• M19: 19,680,348 km (0.083 R)
• M20: 19,880,959 km (0.115 R)
• M21: 20,904,058 km (0.07 R)
• M22: 22,723,019 km (0.076 R)
• M23: 26,550,181 km (0.094 R)
• M24: 29,067,165 km (0.044 R)
• M25: 29,457,915 km (0.066 R)
• M26: 31,601,353 km (0.102 R)
• M27: 42,373,148 km (0.108 R)
• M28: 47,217,277 km (0.103 R)
• M29: 52,034,179 km (0.085 R)
• M30: 54,956,872 km (0.108 R)
• M31: 61,768,213 km (0.112 R)
• M32: 62,846,963 km (0.104 R)
• M33: 64,157,889 km (0.038 R)
• M34: 68,659,439 km (0.082 R)
• M35: 73,366,985 km (0.046 R)
• M36: 85,001,061 km (0.079 R)
• M37: 89,319,204 km (0.118 R)
• M38: 92,651,945 km (0.114 R)
• M39: 94,633,967 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.5

Radius: 5.1

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 15.99 AU - 22.27 AU

Year: 31862 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 91,247,789 km

• M1: 64,177 km (0.118 R)
• M2: 341,382 km (0.105 R)
• M3: 1,939,088 km (0.108 R)
• M4: 2,525,362 km (0.081 R)
• M5: 3,193,615 km (0.098 R)
• M6: 3,522,282 km (0.118 R)
• M7: 3,775,252 km (0.077 R)
• M8: 4,282,389 km (0.101 R)
• M9: 4,461,158 km (0.103 R)
• M10: 7,112,780 km (0.102 R)
• M11: 7,830,850 km (0.093 R)
• M12: 8,262,290 km (0.064 R)
• M13: 8,938,922 km (0.057 R)
• M14: 9,290,776 km (0.1 R)
• M15: 10,210,803 km (0.047 R)
• M16: 17,671,248 km (0.091 R)
• M17: 24,417,813 km (0.071 R)
• M18: 25,336,793 km (0.068 R)
• M19: 27,858,415 km (0.11 R)
• M20: 28,482,537 km (0.107 R)
• M21: 31,473,896 km (0.067 R)
• M22: 34,382,228 km (0.07 R)
• M23: 34,955,786 km (0.025 R)
• M24: 35,244,959 km (0.078 R)
• M25: 36,863,907 km (0.104 R)
• M26: 47,808,188 km (0.084 R)
• M27: 49,063,015 km (0.104 R)
• M28: 65,216,145 km (0.11 R)
• M29: 71,531,718 km (0.1 R)
• M30: 72,935,993 km (0.118 R)
• M31: 80,989,894 km (0.079 R)
• M32: 81,496,133 km (0.109 R)
• M33: 87,737,655 km (0.054 R)
• M34: 90,974,504 km (0.066 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 17,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit