🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.49 AU - 0.75 AU

Year: 183 Days

Day: 23.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.02 AU - 1.4 AU

Year: 499 Days

Day: 17.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,371,416 km

• M1: 987,795 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.38 AU - 2.22 AU

Year: 905 Days

Day: 37.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.71 AU - 2.41 AU

Year: 1108 Days

Day: 24.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.42 AU - 3.62 AU

Year: 1967 Days

Day: 17.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.5

Radius: 12.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.89 AU - 6.27 AU

Year: 4291 Days

Day: 5.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,371,416 km

• M1: 158,424 km (0.075 R)
• M2: 239,207 km (0.098 R)
• M3: 354,397 km (0.09 R)
• M4: 667,805 km (0.108 R)
• M5: 776,263 km (0.094 R)
• M6: 908,508 km (0.112 R)
• M7: 1,031,029 km (0.044 R)
• M8: 1,264,700 km (0.087 R)
• M9: 1,383,182 km (0.108 R)
• M10: 1,485,058 km (0.066 R)
• M11: 1,621,342 km (0.114 R)
• M12: 1,817,165 km (0.116 R)
• M13: 1,906,924 km (0.099 R)
• M14: 2,079,261 km (0.103 R)
• M15: 2,305,154 km (0.081 R)
• M16: 2,589,539 km (0.084 R)
• M17: 2,768,458 km (0.078 R)
• M18: 2,898,758 km (0.063 R)
• M19: 3,098,022 km (0.088 R)
• M20: 3,247,171 km (0.099 R)
• M21: 3,468,427 km (0.108 R)
• M22: 3,595,136 km (0.082 R)
• M23: 3,694,768 km (0.109 R)
• M24: 3,824,170 km (0.081 R)
• M25: 4,132,342 km (0.114 R)
• M26: 4,281,940 km (0.03 R)
• M27: 4,387,706 km (0.088 R)
• M28: 4,479,110 km (0.077 R)
• M29: 4,586,521 km (0.104 R)
• M30: 4,866,868 km (0.094 R)
• M31: 5,168,906 km (0.117 R)
• M32: 5,362,934 km (0.058 R)
• M33: 5,493,533 km (0.071 R)
• M34: 5,592,268 km (0.083 R)
• M35: 5,724,811 km (0.084 R)
• M36: 5,908,817 km (0.078 R)
• M37: 6,179,888 km (0.068 R)
• M38: 6,559,418 km (0.091 R)
• M39: 6,664,286 km (0.063 R)
• M40: 7,071,342 km (0.098 R)
• M41: 7,178,903 km (0.04 R)
• M42: 7,596,281 km (0.117 R)
• M43: 7,835,787 km (0.111 R)
• M44: 8,569,116 km (0.102 R)
• M45: 8,664,709 km (0.116 R)
• M46: 8,876,240 km (0.113 R)
• M47: 9,031,373 km (0.119 R)
• M48: 9,285,091 km (0.079 R)
• M49: 9,541,203 km (0.076 R)
• M50: 9,660,283 km (0.036 R)
• M51: 9,940,031 km (0.034 R)
• M52: 10,040,560 km (0.11 R)
• M53: 10,691,909 km (0.1 R)
• M54: 10,815,627 km (0.051 R)
• M55: 11,022,820 km (0.037 R)
• M56: 11,357,171 km (0.1 R)
• M57: 11,631,234 km (0.054 R)
• M58: 11,950,177 km (0.087 R)
• M59: 12,121,467 km (0.061 R)
• M60: 12,336,888 km (0.081 R)
• M61: 12,705,796 km (0.106 R)
• M62: 13,166,557 km (0.115 R)
• M63: 13,410,103 km (0.109 R)
• M64: 13,744,604 km (0.082 R)
• M65: 14,535,976 km (0.085 R)
• M66: 14,718,934 km (0.089 R)
• M67: 14,925,679 km (0.112 R)
• M68: 15,715,556 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.5

Radius: 8.1

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.88 AU - 7.2 AU

Year: 6268 Days

Day: 15 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 63,371,416 km

• M1: 130,300 km (0.038 R)
• M2: 254,316 km (0.108 R)
• M3: 482,004 km (0.109 R)
• M4: 628,760 km (0.103 R)
• M5: 1,154,746 km (0.087 R)
• M6: 1,459,776 km (0.087 R)
• M7: 1,594,265 km (0.089 R)
• M8: 1,992,644 km (0.09 R)
• M9: 2,249,354 km (0.073 R)
• M10: 2,326,995 km (0.033 R)
• M11: 2,500,828 km (0.104 R)
• M12: 2,613,624 km (0.075 R)
• M13: 2,794,488 km (0.058 R)
• M14: 3,047,757 km (0.108 R)
• M15: 3,099,219 km (0.069 R)
• M16: 3,468,277 km (0.064 R)
• M17: 3,907,197 km (0.03 R)
• M18: 4,441,561 km (0.112 R)
• M19: 4,637,833 km (0.115 R)
• M20: 4,737,166 km (0.101 R)
• M21: 5,326,881 km (0.114 R)
• M22: 5,451,795 km (0.066 R)
• M23: 5,535,720 km (0.079 R)
• M24: 5,662,279 km (0.05 R)
• M25: 5,768,494 km (0.05 R)
• M26: 5,939,783 km (0.045 R)
• M27: 6,287,449 km (0.028 R)
• M28: 7,254,300 km (0.118 R)
• M29: 7,323,564 km (0.106 R)
• M30: 7,439,353 km (0.114 R)
• M31: 7,509,065 km (0.075 R)
• M32: 7,602,564 km (0.107 R)
• M33: 7,766,822 km (0.117 R)
• M34: 9,123,675 km (0.099 R)
• M35: 9,248,290 km (0.055 R)
• M36: 10,317,765 km (0.057 R)
• M37: 10,840,759 km (0.11 R)
• M38: 11,079,069 km (0.117 R)
• M39: 11,265,468 km (0.069 R)
• M40: 12,268,222 km (0.117 R)
• M41: 12,794,059 km (0.093 R)
• M42: 13,186,454 km (0.117 R)
• M43: 13,242,703 km (0.054 R)
• M44: 13,925,318 km (0.084 R)
• M45: 15,000,029 km (0.074 R)
• M46: 15,295,036 km (0.054 R)
• M47: 15,621,907 km (0.05 R)
• M48: 15,711,367 km (0.1 R)
• M49: 16,373,038 km (0.062 R)
• M50: 16,433,625 km (0.081 R)
• M51: 16,646,353 km (0.058 R)
• M52: 17,197,472 km (0.04 R)
• M53: 17,599,292 km (0.096 R)
• M54: 17,723,608 km (0.117 R)
• M55: 17,879,190 km (0.038 R)
• M56: 18,223,414 km (0.043 R)
• M57: 18,823,152 km (0.112 R)
• M58: 19,557,678 km (0.051 R)
• M59: 19,750,808 km (0.046 R)
• M60: 22,420,083 km (0.08 R)
• M61: 22,588,530 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.2

Radius: 7.8

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.3 AU - 17.16 AU

Year: 20116 Days

Day: 24.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 63,371,416 km

• M1: 169,943 km (0.066 R)
• M2: 425,756 km (0.052 R)
• M3: 1,422,676 km (0.059 R)
• M4: 1,805,347 km (0.114 R)
• M5: 1,891,515 km (0.038 R)
• M6: 2,038,121 km (0.105 R)
• M7: 2,311,586 km (0.104 R)
• M8: 3,340,820 km (0.064 R)
• M9: 4,184,552 km (0.059 R)
• M10: 4,453,977 km (0.12 R)
• M11: 4,649,951 km (0.057 R)
• M12: 5,841,498 km (0.113 R)
• M13: 6,013,086 km (0.057 R)
• M14: 6,186,171 km (0.068 R)
• M15: 8,582,579 km (0.111 R)
• M16: 10,235,187 km (0.091 R)
• M17: 11,443,639 km (0.083 R)
• M18: 15,685,935 km (0.084 R)
• M19: 15,864,854 km (0.09 R)
• M20: 16,104,360 km (0.069 R)
• M21: 16,769,173 km (0.074 R)
• M22: 18,063,045 km (0.113 R)
• M23: 18,125,577 km (0.102 R)
• M24: 18,627,478 km (0.118 R)
• M25: 19,902,202 km (0.093 R)
• M26: 20,355,034 km (0.105 R)
• M27: 20,876,682 km (0.105 R)
• M28: 21,468,790 km (0.113 R)
• M29: 22,939,337 km (0.115 R)
• M30: 23,550,295 km (0.112 R)
• M31: 24,442,048 km (0.058 R)
• M32: 25,414,883 km (0.112 R)
• M33: 28,481,041 km (0.097 R)
• M34: 30,242,556 km (0.116 R)
• M35: 31,286,300 km (0.087 R)
• M36: 31,511,445 km (0.059 R)
• M37: 33,255,756 km (0.113 R)
• M38: 35,109,124 km (0.094 R)
• M39: 35,343,095 km (0.085 R)
• M40: 36,284,365 km (0.08 R)
• M41: 37,233,863 km (0.097 R)
• M42: 39,643,137 km (0.101 R)
• M43: 40,212,506 km (0.11 R)
• M44: 40,294,037 km (0.112 R)
• M45: 41,112,786 km (0.079 R)
• M46: 44,526,161 km (0.105 R)
• M47: 44,864,102 km (0.117 R)
• M48: 45,542,379 km (0.105 R)
• M49: 46,309,517 km (0.081 R)
• M50: 46,480,507 km (0.115 R)
• M51: 46,823,236 km (0.12 R)
• M52: 49,158,608 km (0.062 R)
• M53: 49,770,314 km (0.096 R)
• M54: 51,443,117 km (0.102 R)
• M55: 51,797,515 km (0.102 R)
• M56: 53,672,126 km (0.099 R)
• M57: 55,750,489 km (0.114 R)
• M58: 55,932,400 km (0.115 R)
• M59: 57,671,026 km (0.047 R)
• M60: 58,039,336 km (0.111 R)
• M61: 59,520,206 km (0.069 R)
• M62: 60,265,353 km (0.11 R)
• M63: 61,670,675 km (0.05 R)
• M64: 62,519,194 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 11,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit