🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.51 AU - 0.51 AU

Year: 136 Days

Day: 29.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.52 AU - 0.78 AU

Year: 196 Days

Day: 21.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.94 AU - 1.32 AU

Year: 450 Days

Day: 44.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,977,789 km

• M1: 676,482 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.24 AU - 1.7 AU

Year: 668 Days

Day: 34.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.74 AU - 4.6 AU

Year: 3191 Days

Day: 26.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 8.7

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.26 AU - 12.82 AU

Year: 12823 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,977,789 km

• M1: 130,599 km (0.075 R)
• M2: 254,765 km (0.077 R)
• M3: 464,801 km (0.111 R)
• M4: 552,465 km (0.104 R)
• M5: 780,602 km (0.089 R)
• M6: 1,038,209 km (0.093 R)
• M7: 1,116,898 km (0.109 R)
• M8: 1,238,670 km (0.077 R)
• M9: 1,386,473 km (0.107 R)
• M10: 1,769,593 km (0.087 R)
• M11: 1,888,524 km (0.088 R)
• M12: 2,109,330 km (0.064 R)
• M13: 2,443,232 km (0.051 R)
• M14: 2,961,140 km (0.093 R)
• M15: 3,393,628 km (0.095 R)
• M16: 3,693,123 km (0.034 R)
• M17: 3,876,978 km (0.103 R)
• M18: 3,938,912 km (0.103 R)
• M19: 4,285,530 km (0.042 R)
• M20: 4,940,918 km (0.054 R)
• M21: 5,383,728 km (0.101 R)
• M22: 5,946,216 km (0.091 R)
• M23: 6,089,830 km (0.114 R)
• M24: 6,453,652 km (0.056 R)
• M25: 7,432,770 km (0.091 R)
• M26: 7,509,963 km (0.079 R)
• M27: 7,743,335 km (0.094 R)
• M28: 7,939,608 km (0.043 R)
• M29: 8,497,907 km (0.096 R)
• M30: 9,275,816 km (0.098 R)
• M31: 11,296,285 km (0.12 R)
• M32: 11,385,146 km (0.076 R)
• M33: 11,833,192 km (0.118 R)
• M34: 12,104,861 km (0.099 R)
• M35: 12,700,410 km (0.118 R)
• M36: 12,978,513 km (0.099 R)
• M37: 13,165,061 km (0.079 R)
• M38: 13,352,508 km (0.114 R)
• M39: 13,967,654 km (0.1 R)
• M40: 14,592,076 km (0.119 R)
• M41: 14,689,015 km (0.119 R)
• M42: 15,029,799 km (0.097 R)
• M43: 15,471,711 km (0.108 R)
• M44: 16,268,020 km (0.118 R)
• M45: 16,570,059 km (0.032 R)
• M46: 16,721,751 km (0.077 R)
• M47: 17,900,283 km (0.074 R)
• M48: 18,525,752 km (0.095 R)
• M49: 18,999,528 km (0.034 R)
• M50: 20,553,251 km (0.078 R)
• M51: 20,716,313 km (0.12 R)
• M52: 22,258,817 km (0.092 R)
• M53: 22,594,215 km (0.041 R)
• M54: 23,326,497 km (0.066 R)
• M55: 24,295,741 km (0.113 R)
• M56: 25,278,300 km (0.051 R)
• M57: 25,862,181 km (0.08 R)
• M58: 26,984,015 km (0.061 R)
• M59: 27,102,945 km (0.065 R)
• M60: 27,281,864 km (0.093 R)
• M61: 27,580,761 km (0.091 R)
• M62: 28,242,283 km (0.065 R)
• M63: 29,642,220 km (0.076 R)
• M64: 29,826,524 km (0.11 R)
• M65: 29,949,494 km (0.077 R)
• M66: 30,567,333 km (0.047 R)
• M67: 30,691,499 km (0.1 R)
• M68: 32,445,983 km (0.11 R)
• M69: 32,509,263 km (0.108 R)
• M70: 35,203,072 km (0.11 R)
• M71: 36,313,686 km (0.1 R)
• M72: 37,369,548 km (0.085 R)
• M73: 37,834,648 km (0.075 R)
• M74: 38,034,511 km (0.105 R)
• M75: 40,801,473 km (0.083 R)
• M76: 41,143,304 km (0.106 R)
• M77: 42,243,746 km (0.103 R)
• M78: 42,797,557 km (0.066 R)
• M79: 44,192,557 km (0.11 R)
• M80: 44,684,286 km (0.057 R)
• M81: 45,319,329 km (0.056 R)
• M82: 45,886,155 km (0.1 R)
• M83: 46,170,540 km (0.072 R)
• M84: 46,455,375 km (0.102 R)
• M85: 46,955,480 km (0.106 R)
• M86: 47,170,303 km (0.08 R)
• M87: 47,529,039 km (0.115 R)
• M88: 48,104,990 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 8.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.39 AU - 11.53 AU

Year: 14538 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,977,789 km

• M1: 112,498 km (0.074 R)
• M2: 173,384 km (0.119 R)
• M3: 661,971 km (0.089 R)
• M4: 862,731 km (0.034 R)
• M5: 996,023 km (0.063 R)
• M6: 1,576,612 km (0.03 R)
• M7: 2,432,761 km (0.086 R)
• M8: 2,527,755 km (0.086 R)
• M9: 2,648,331 km (0.105 R)
• M10: 2,770,702 km (0.115 R)
• M11: 3,305,365 km (0.102 R)
• M12: 3,679,509 km (0.091 R)
• M13: 3,761,489 km (0.039 R)
• M14: 4,265,933 km (0.07 R)
• M15: 4,496,912 km (0.075 R)
• M16: 4,555,405 km (0.089 R)
• M17: 4,821,390 km (0.105 R)
• M18: 5,999,922 km (0.094 R)
• M19: 6,687,773 km (0.051 R)
• M20: 7,126,095 km (0.063 R)
• M21: 7,889,044 km (0.072 R)
• M22: 9,044,687 km (0.052 R)
• M23: 9,983,863 km (0.101 R)
• M24: 11,032,693 km (0.029 R)
• M25: 11,270,554 km (0.081 R)
• M26: 11,670,579 km (0.111 R)
• M27: 11,912,927 km (0.029 R)
• M28: 12,116,231 km (0.102 R)
• M29: 12,649,996 km (0.056 R)
• M30: 13,996,227 km (0.106 R)
• M31: 14,253,835 km (0.088 R)
• M32: 14,599,555 km (0.103 R)
• M33: 15,123,447 km (0.044 R)
• M34: 15,476,049 km (0.07 R)
• M35: 16,504,983 km (0.045 R)
• M36: 16,822,580 km (0.078 R)
• M37: 16,959,312 km (0.107 R)
• M38: 18,019,662 km (0.107 R)
• M39: 18,253,035 km (0.076 R)
• M40: 19,006,409 km (0.119 R)
• M41: 19,101,404 km (0.119 R)
• M42: 20,495,058 km (0.112 R)
• M43: 20,934,128 km (0.079 R)
• M44: 22,070,623 km (0.084 R)
• M45: 22,420,382 km (0.111 R)
• M46: 23,379,155 km (0.114 R)
• M47: 23,633,771 km (0.118 R)
• M48: 24,764,581 km (0.086 R)
• M49: 26,387,868 km (0.106 R)
• M50: 26,493,783 km (0.06 R)
• M51: 26,652,955 km (0.083 R)
• M52: 26,918,790 km (0.113 R)
• M53: 27,025,454 km (0.119 R)
• M54: 27,560,565 km (0.086 R)
• M55: 28,532,652 km (0.063 R)
• M56: 28,804,771 km (0.115 R)
• M57: 29,956,674 km (0.112 R)
• M58: 30,011,876 km (0.105 R)
• M59: 30,067,078 km (0.111 R)
• M60: 30,288,482 km (0.116 R)
• M61: 30,399,484 km (0.066 R)
• M62: 31,123,538 km (0.118 R)
• M63: 31,347,486 km (0.102 R)
• M64: 32,987,228 km (0.105 R)
• M65: 33,215,514 km (0.034 R)
• M66: 33,329,807 km (0.091 R)
• M67: 33,846,219 km (0.112 R)
• M68: 34,249,535 km (0.038 R)
• M69: 35,002,910 km (0.114 R)
• M70: 35,119,297 km (0.091 R)
• M71: 35,644,685 km (0.105 R)
• M72: 35,878,955 km (0.11 R)
• M73: 36,467,024 km (0.072 R)
• M74: 38,971,442 km (0.119 R)
• M75: 39,394,206 km (0.115 R)
• M76: 39,757,729 km (0.103 R)
• M77: 40,122,448 km (0.09 R)
• M78: 40,244,370 km (0.112 R)
• M79: 40,366,293 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 10,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit