🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.63 AU - 0.95 AU

Year: 255 Days

Day: 37.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.39 AU - 3.75 AU

Year: 1955 Days

Day: 19.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,391,758 km

• M1: 2,928,827 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.91 AU - 3.97 AU

Year: 2319 Days

Day: 20.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.51 AU - 5.05 AU

Year: 3798 Days

Day: 13 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,391,758 km

• M1: 1,141,282 km (0.1 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392

Radius: 9.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.97 AU - 6.35 AU

Year: 5556 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,391,758 km

• M1: 121,174 km (0.113 R)
• M2: 201,808 km (0.03 R)
• M3: 320,738 km (0.076 R)
• M4: 621,130 km (0.108 R)
• M5: 813,513 km (0.074 R)
• M6: 1,091,466 km (0.066 R)
• M7: 1,241,662 km (0.118 R)
• M8: 1,796,371 km (0.076 R)
• M9: 1,991,596 km (0.101 R)
• M10: 2,315,027 km (0.092 R)
• M11: 2,456,247 km (0.118 R)
• M12: 3,382,109 km (0.1 R)
• M13: 3,747,277 km (0.09 R)
• M14: 3,892,686 km (0.112 R)
• M15: 3,955,667 km (0.027 R)
• M16: 4,362,124 km (0.088 R)
• M17: 4,427,499 km (0.075 R)
• M18: 5,053,715 km (0.101 R)
• M19: 5,731,543 km (0.051 R)
• M20: 5,827,286 km (0.107 R)
• M21: 6,068,886 km (0.043 R)
• M22: 6,437,645 km (0.105 R)
• M23: 6,537,277 km (0.065 R)
• M24: 6,788,452 km (0.111 R)
• M25: 7,561,125 km (0.042 R)
• M26: 7,771,759 km (0.103 R)
• M27: 8,091,599 km (0.098 R)
• M28: 8,361,324 km (0.114 R)
• M29: 8,470,082 km (0.074 R)
• M30: 9,020,901 km (0.108 R)
• M31: 9,385,172 km (0.053 R)
• M32: 9,954,990 km (0.063 R)
• M33: 10,215,141 km (0.094 R)
• M34: 10,653,612 km (0.103 R)
• M35: 10,771,645 km (0.079 R)
• M36: 10,949,367 km (0.075 R)
• M37: 11,338,023 km (0.102 R)
• M38: 11,549,105 km (0.103 R)
• M39: 11,609,543 km (0.087 R)
• M40: 12,190,132 km (0.111 R)
• M41: 12,406,451 km (0.11 R)
• M42: 12,623,966 km (0.046 R)
• M43: 12,780,146 km (0.109 R)
• M44: 12,905,509 km (0.077 R)
• M45: 13,062,886 km (0.081 R)
• M46: 13,762,705 km (0.06 R)
• M47: 13,987,999 km (0.091 R)
• M48: 14,052,476 km (0.105 R)
• M49: 14,279,266 km (0.074 R)
• M50: 14,344,341 km (0.106 R)
• M51: 14,769,499 km (0.047 R)
• M52: 14,901,145 km (0.045 R)
• M53: 15,033,090 km (0.053 R)
• M54: 15,665,590 km (0.097 R)
• M55: 16,001,886 km (0.054 R)
• M56: 16,579,184 km (0.068 R)
• M57: 16,715,916 km (0.118 R)
• M58: 17,059,692 km (0.101 R)
• M59: 17,789,132 km (0.108 R)
• M60: 18,387,074 km (0.074 R)
• M61: 18,884,338 km (0.087 R)
• M62: 19,350,185 km (0.096 R)
• M63: 19,530,301 km (0.07 R)
• M64: 19,638,760 km (0.097 R)
• M65: 19,747,218 km (0.063 R)
• M66: 19,855,976 km (0.05 R)
• M67: 19,928,680 km (0.101 R)
• M68: 20,622,964 km (0.095 R)
• M69: 20,843,920 km (0.028 R)
• M70: 20,991,573 km (0.09 R)
• M71: 21,474,176 km (0.114 R)
• M72: 21,660,724 km (0.1 R)
• M73: 21,847,722 km (0.089 R)
• M74: 22,110,565 km (0.085 R)
• M75: 24,328,354 km (0.066 R)
• M76: 25,030,865 km (0.059 R)
• M77: 25,148,599 km (0.052 R)
• M78: 25,819,396 km (0.065 R)
• M79: 26,017,762 km (0.062 R)
• M80: 26,896,650 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.7

Radius: 6.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.59 AU - 12.75 AU

Year: 16391 Days

Day: 23.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 54,391,758 km

• M1: 120,277 km (0.111 R)
• M2: 555,158 km (0.109 R)
• M3: 780,153 km (0.081 R)
• M4: 1,032,525 km (0.096 R)
• M5: 1,519,466 km (0.117 R)
• M6: 1,950,906 km (0.086 R)
• M7: 2,481,978 km (0.114 R)
• M8: 3,032,947 km (0.097 R)
• M9: 3,791,408 km (0.096 R)
• M10: 4,040,040 km (0.11 R)
• M11: 4,191,732 km (0.088 R)
• M12: 4,448,891 km (0.065 R)
• M13: 4,605,670 km (0.046 R)
• M14: 5,195,833 km (0.059 R)
• M15: 5,472,141 km (0.095 R)
• M16: 5,583,890 km (0.037 R)
• M17: 5,838,356 km (0.069 R)
• M18: 7,074,932 km (0.108 R)
• M19: 7,288,707 km (0.041 R)
• M20: 8,324,972 km (0.106 R)
• M21: 9,306,484 km (0.077 R)
• M22: 9,373,204 km (0.119 R)
• M23: 9,675,541 km (0.05 R)
• M24: 11,199,046 km (0.058 R)
• M25: 11,269,956 km (0.077 R)
• M26: 11,699,152 km (0.084 R)
• M27: 11,879,567 km (0.116 R)
• M28: 11,952,122 km (0.118 R)
• M29: 12,832,655 km (0.114 R)
• M30: 13,243,152 km (0.117 R)
• M31: 14,153,903 km (0.113 R)
• M32: 14,307,690 km (0.047 R)
• M33: 14,461,925 km (0.102 R)
• M34: 15,084,701 km (0.091 R)
• M35: 15,597,074 km (0.101 R)
• M36: 18,662,933 km (0.102 R)
• M37: 18,873,716 km (0.085 R)
• M38: 18,958,389 km (0.065 R)
• M39: 19,939,900 km (0.035 R)
• M40: 20,112,237 km (0.1 R)
• M41: 21,553,313 km (0.073 R)
• M42: 21,641,726 km (0.101 R)
• M43: 23,890,780 km (0.118 R)
• M44: 24,165,591 km (0.079 R)
• M45: 24,764,731 km (0.066 R)
• M46: 25,508,831 km (0.116 R)
• M47: 25,977,521 km (0.113 R)
• M48: 26,307,384 km (0.1 R)
• M49: 26,971,150 km (0.107 R)
• M50: 27,496,687 km (0.082 R)
• M51: 27,784,663 km (0.041 R)
• M52: 28,557,635 km (0.115 R)
• M53: 30,421,625 km (0.11 R)
• M54: 30,669,807 km (0.1 R)
• M55: 32,882,510 km (0.075 R)
• M56: 34,214,080 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.2

Radius: 7.4

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.35 AU - 16.33 AU

Year: 17708 Days

Day: 22.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 126.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,391,758 km

• M1: 293,960 km (0.104 R)
• M2: 494,271 km (0.099 R)
• M3: 610,359 km (0.081 R)
• M4: 811,568 km (0.047 R)
• M5: 890,107 km (0.079 R)
• M6: 1,119,291 km (0.07 R)
• M7: 1,229,694 km (0.049 R)
• M8: 1,390,512 km (0.032 R)
• M9: 1,461,422 km (0.044 R)
• M10: 2,293,036 km (0.104 R)
• M11: 2,815,432 km (0.084 R)
• M12: 3,183,742 km (0.097 R)
• M13: 4,204,299 km (0.085 R)
• M14: 5,467,503 km (0.08 R)
• M15: 5,657,043 km (0.083 R)
• M16: 6,317,368 km (0.104 R)
• M17: 6,961,088 km (0.097 R)
• M18: 7,415,716 km (0.075 R)
• M19: 7,710,125 km (0.116 R)
• M20: 7,879,918 km (0.112 R)
• M21: 8,223,545 km (0.09 R)
• M22: 8,310,162 km (0.106 R)
• M23: 9,148,508 km (0.066 R)
• M24: 10,573,428 km (0.101 R)
• M25: 10,952,210 km (0.037 R)
• M26: 11,191,267 km (0.057 R)
• M27: 11,869,693 km (0.076 R)
• M28: 12,263,285 km (0.061 R)
• M29: 12,511,618 km (0.12 R)
• M30: 12,711,331 km (0.094 R)
• M31: 13,063,484 km (0.11 R)
• M32: 13,469,942 km (0.076 R)
• M33: 13,726,053 km (0.112 R)
• M34: 14,035,422 km (0.114 R)
• M35: 14,977,589 km (0.096 R)
• M36: 15,136,612 km (0.112 R)
• M37: 15,349,490 km (0.065 R)
• M38: 17,254,319 km (0.081 R)
• M39: 17,420,971 km (0.069 R)
• M40: 17,700,121 km (0.092 R)
• M41: 17,812,020 km (0.106 R)
• M42: 18,375,854 km (0.09 R)
• M43: 18,773,934 km (0.119 R)
• M44: 19,462,982 km (0.034 R)
• M45: 19,752,454 km (0.082 R)
• M46: 20,101,765 km (0.102 R)
• M47: 20,335,886 km (0.097 R)
• M48: 20,453,170 km (0.06 R)
• M49: 22,059,403 km (0.051 R)
• M50: 22,482,466 km (0.111 R)
• M51: 23,459,340 km (0.106 R)
• M52: 23,705,877 km (0.105 R)
• M53: 24,077,029 km (0.091 R)
• M54: 24,139,112 km (0.11 R)
• M55: 24,762,636 km (0.081 R)
• M56: 25,898,234 km (0.072 R)
• M57: 26,857,455 km (0.101 R)
• M58: 28,350,891 km (0.107 R)
• M59: 28,547,612 km (0.065 R)
• M60: 29,074,645 km (0.074 R)
• M61: 29,471,828 km (0.102 R)
• M62: 31,079,107 km (0.064 R)
• M63: 32,029,652 km (0.109 R)
• M64: 32,234,601 km (0.101 R)
• M65: 33,265,929 km (0.093 R)
• M66: 33,750,925 km (0.113 R)
• M67: 34,168,453 km (0.119 R)
• M68: 35,290,287 km (0.092 R)
• M69: 36,210,613 km (0.086 R)
• M70: 37,425,946 km (0.065 R)
• M71: 39,237,577 km (0.091 R)
• M72: 39,530,041 km (0.105 R)
• M73: 41,151,681 km (0.09 R)
• M74: 41,448,783 km (0.077 R)
• M75: 42,870,112 km (0.087 R)
• M76: 44,231,303 km (0.08 R)
• M77: 46,531,221 km (0.101 R)
• M78: 47,462,019 km (0.046 R)
• M79: 48,399,100 km (0.104 R)
• M80: 48,477,340 km (0.106 R)
• M81: 48,555,878 km (0.073 R)
• M82: 48,791,196 km (0.111 R)
• M83: 49,184,489 km (0.114 R)
• M84: 49,499,841 km (0.101 R)
• M85: 49,815,941 km (0.113 R)
• M86: 50,450,087 km (0.103 R)
• M87: 51,406,167 km (0.055 R)
• M88: 52,127,228 km (0.08 R)
• M89: 52,529,198 km (0.082 R)
• M90: 52,609,831 km (0.076 R)
• M91: 53,336,428 km (0.065 R)
• M92: 53,660,307 km (0.081 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 12,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit