🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.56 AU - 0.7 AU

Year: 185 Days

Day: 37.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.68 AU - 0.86 AU

Year: 251 Days

Day: 21.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.73 AU - 0.87 AU

Year: 265 Days

Day: 25.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,639,301 km

• M1: 277,354 km (0.074 R)
• M2: 492,626 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.29 AU - 3.57 AU

Year: 1860 Days

Day: 20.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.05 AU - 3.29 AU

Year: 2093 Days

Day: 40.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 109.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.69 AU - 4.61 AU

Year: 3135 Days

Day: 23.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,639,301 km

• M1: 1,362,089 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.5

Radius: 14.7

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.85 AU - 6.09 AU

Year: 4109 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 54,639,301 km

• M1: 186,848 km (0.12 R)
• M2: 484,548 km (0.103 R)
• M3: 631,004 km (0.105 R)
• M4: 850,464 km (0.075 R)
• M5: 1,534,126 km (0.063 R)
• M6: 1,677,291 km (0.108 R)
• M7: 2,055,475 km (0.12 R)
• M8: 2,444,579 km (0.111 R)
• M9: 2,630,828 km (0.038 R)
• M10: 3,273,800 km (0.094 R)
• M11: 3,404,548 km (0.034 R)
• M12: 3,518,093 km (0.105 R)
• M13: 3,964,942 km (0.028 R)
• M14: 4,064,574 km (0.113 R)
• M15: 4,286,727 km (0.069 R)
• M16: 4,575,451 km (0.056 R)
• M17: 5,259,263 km (0.057 R)
• M18: 5,435,339 km (0.101 R)
• M19: 5,635,801 km (0.077 R)
• M20: 5,952,499 km (0.112 R)
• M21: 6,090,129 km (0.07 R)
• M22: 6,182,431 km (0.105 R)
• M23: 6,345,044 km (0.093 R)
• M24: 7,034,241 km (0.088 R)
• M25: 7,350,940 km (0.086 R)
• M26: 7,548,260 km (0.087 R)
• M27: 7,973,267 km (0.094 R)
• M28: 8,535,157 km (0.082 R)
• M29: 9,083,433 km (0.095 R)
• M30: 9,189,199 km (0.084 R)
• M31: 9,643,228 km (0.12 R)
• M32: 9,805,243 km (0.065 R)
• M33: 10,992,900 km (0.111 R)
• M34: 11,190,519 km (0.082 R)
• M35: 11,474,905 km (0.118 R)
• M36: 11,761,833 km (0.114 R)
• M37: 11,992,962 km (0.104 R)
• M38: 12,138,222 km (0.111 R)
• M39: 12,313,401 km (0.091 R)
• M40: 13,261,402 km (0.119 R)
• M41: 13,562,543 km (0.093 R)
• M42: 13,805,041 km (0.114 R)
• M43: 14,110,221 km (0.084 R)
• M44: 14,417,644 km (0.106 R)
• M45: 14,727,312 km (0.117 R)
• M46: 14,914,309 km (0.071 R)
• M47: 15,542,770 km (0.101 R)
• M48: 15,764,923 km (0.098 R)
• M49: 16,276,548 km (0.09 R)
• M50: 16,437,515 km (0.103 R)
• M51: 16,793,558 km (0.049 R)
• M52: 16,956,171 km (0.114 R)
• M53: 17,447,450 km (0.078 R)
• M54: 17,579,246 km (0.115 R)
• M55: 18,544,601 km (0.106 R)
• M56: 18,645,430 km (0.106 R)
• M57: 19,220,484 km (0.085 R)
• M58: 20,840,479 km (0.104 R)
• M59: 21,050,365 km (0.092 R)
• M60: 21,472,381 km (0.084 R)
• M61: 21,649,056 km (0.078 R)
• M62: 21,755,270 km (0.07 R)
• M63: 21,932,843 km (0.066 R)
• M64: 22,432,201 km (0.069 R)
• M65: 22,539,762 km (0.105 R)
• M66: 23,152,215 km (0.113 R)
• M67: 23,587,844 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.6

Radius: 8.9

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.83 AU - 11.25 AU

Year: 10080 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,639,301 km

• M1: 173,534 km (0.068 R)
• M2: 366,216 km (0.104 R)
• M3: 757,264 km (0.034 R)
• M4: 952,490 km (0.087 R)
• M5: 1,275,771 km (0.111 R)
• M6: 1,462,020 km (0.069 R)
• M7: 1,632,262 km (0.112 R)
• M8: 1,966,015 km (0.106 R)
• M9: 2,072,978 km (0.044 R)
• M10: 2,666,582 km (0.099 R)
• M11: 4,344,472 km (0.096 R)
• M12: 5,171,898 km (0.079 R)
• M13: 6,322,604 km (0.094 R)
• M14: 6,561,961 km (0.098 R)
• M15: 6,723,377 km (0.039 R)
• M16: 6,967,670 km (0.106 R)
• M17: 7,132,228 km (0.106 R)
• M18: 7,214,956 km (0.099 R)
• M19: 7,633,680 km (0.047 R)
• M20: 8,189,735 km (0.102 R)
• M21: 8,582,430 km (0.083 R)
• M22: 8,714,674 km (0.116 R)
• M23: 9,796,865 km (0.1 R)
• M24: 10,353,818 km (0.119 R)
• M25: 10,636,259 km (0.066 R)
• M26: 11,498,392 km (0.084 R)
• M27: 11,741,937 km (0.031 R)
• M28: 13,853,810 km (0.117 R)
• M29: 13,957,182 km (0.068 R)
• M30: 14,164,974 km (0.077 R)
• M31: 14,321,303 km (0.057 R)
• M32: 14,426,022 km (0.094 R)
• M33: 14,583,399 km (0.093 R)
• M34: 15,755,049 km (0.116 R)
• M35: 17,289,624 km (0.081 R)
• M36: 17,401,075 km (0.116 R)
• M37: 17,512,675 km (0.104 R)
• M38: 18,187,810 km (0.114 R)
• M39: 18,301,056 km (0.095 R)
• M40: 19,679,301 km (0.087 R)
• M41: 20,439,856 km (0.076 R)
• M42: 20,675,772 km (0.109 R)
• M43: 21,329,216 km (0.092 R)
• M44: 21,388,905 km (0.117 R)
• M45: 21,748,538 km (0.108 R)
• M46: 22,049,829 km (0.041 R)
• M47: 24,948,138 km (0.08 R)
• M48: 26,281,354 km (0.052 R)
• M49: 27,572,533 km (0.092 R)
• M50: 28,291,501 km (0.1 R)
• M51: 28,422,847 km (0.063 R)
• M52: 28,488,671 km (0.111 R)
• M53: 29,082,873 km (0.114 R)
• M54: 30,283,396 km (0.055 R)
• M55: 30,754,629 km (0.069 R)
• M56: 31,025,102 km (0.119 R)
• M57: 35,245,109 km (0.103 R)
• M58: 35,527,998 km (0.117 R)
• M59: 35,882,844 km (0.085 R)
• M60: 35,953,903 km (0.04 R)
• M61: 36,381,454 km (0.117 R)
• M62: 36,524,320 km (0.117 R)
• M63: 37,385,705 km (0.115 R)
• M64: 37,602,023 km (0.105 R)
• M65: 38,253,522 km (0.104 R)
• M66: 38,690,049 km (0.039 R)
• M67: 39,494,586 km (0.108 R)
• M68: 39,788,396 km (0.099 R)
• M69: 39,861,998 km (0.114 R)
• M70: 41,268,817 km (0.116 R)
• M71: 42,616,693 km (0.093 R)
• M72: 42,842,586 km (0.079 R)
• M73: 43,598,953 km (0.078 R)
• M74: 43,826,641 km (0.033 R)
• M75: 44,054,927 km (0.091 R)
• M76: 46,048,618 km (0.081 R)
• M77: 46,512,970 km (0.099 R)
• M78: 46,823,236 km (0.119 R)
• M79: 47,680,432 km (0.086 R)
• M80: 48,464,025 km (0.076 R)
• M81: 48,778,779 km (0.073 R)
• M82: 49,964,791 km (0.091 R)
• M83: 50,362,273 km (0.105 R)
• M84: 52,607,288 km (0.118 R)
• M85: 52,688,071 km (0.055 R)
• M86: 54,067,812 km (0.052 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 17,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit