🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.53 AU - 0.87 AU

Year: 249 Days

Day: 27.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1 AU - 1.5 AU

Year: 593 Days

Day: 45.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,288,511 km

• M1: 834,756 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.74 AU - 1.74 AU

Year: 975 Days

Day: 31.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.89 AU - 2.31 AU

Year: 1292 Days

Day: 41.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,288,511 km

• M1: 1,619,247 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.46 AU - 2.54 AU

Year: 1678 Days

Day: 19 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 10.4

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.87 AU - 9.33 AU

Year: 8896 Days

Day: 7.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 51.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,288,511 km

• M1: 151,692 km (0.103 R)
• M2: 308,022 km (0.061 R)
• M3: 766,091 km (0.098 R)
• M4: 1,278,314 km (0.102 R)
• M5: 1,764,208 km (0.104 R)
• M6: 2,003,265 km (0.078 R)
• M7: 2,077,166 km (0.102 R)
• M8: 2,381,598 km (0.062 R)
• M9: 2,810,046 km (0.098 R)
• M10: 3,033,246 km (0.077 R)
• M11: 3,349,945 km (0.116 R)
• M12: 3,587,058 km (0.09 R)
• M13: 3,891,041 km (0.056 R)
• M14: 4,427,199 km (0.082 R)
• M15: 4,720,561 km (0.054 R)
• M16: 5,326,283 km (0.113 R)
• M17: 5,849,875 km (0.117 R)
• M18: 5,992,292 km (0.036 R)
• M19: 6,208,012 km (0.077 R)
• M20: 7,021,226 km (0.104 R)
• M21: 7,134,771 km (0.117 R)
• M22: 8,463,350 km (0.113 R)
• M23: 8,746,240 km (0.106 R)
• M24: 9,655,795 km (0.072 R)
• M25: 9,951,550 km (0.068 R)
• M26: 10,595,120 km (0.099 R)
• M27: 11,608,346 km (0.092 R)
• M28: 11,877,622 km (0.083 R)
• M29: 12,058,486 km (0.074 R)
• M30: 12,422,607 km (0.093 R)
• M31: 12,790,468 km (0.093 R)
• M32: 13,302,243 km (0.059 R)
• M33: 13,396,041 km (0.088 R)
• M34: 13,536,962 km (0.04 R)
• M35: 13,773,177 km (0.072 R)
• M36: 15,072,135 km (0.06 R)
• M37: 15,316,877 km (0.092 R)
• M38: 16,009,515 km (0.081 R)
• M39: 16,159,113 km (0.108 R)
• M40: 16,409,839 km (0.12 R)
• M41: 16,611,198 km (0.059 R)
• M42: 17,016,459 km (0.104 R)
• M43: 17,527,635 km (0.064 R)
• M44: 18,512,886 km (0.119 R)
• M45: 18,985,765 km (0.099 R)
• M46: 19,144,339 km (0.062 R)
• M47: 21,961,267 km (0.113 R)
• M48: 22,238,920 km (0.098 R)
• M49: 22,629,670 km (0.095 R)
• M50: 23,474,299 km (0.063 R)
• M51: 24,731,969 km (0.095 R)
• M52: 25,078,737 km (0.118 R)
• M53: 25,194,675 km (0.095 R)
• M54: 25,543,687 km (0.118 R)
• M55: 26,246,348 km (0.036 R)
• M56: 27,312,233 km (0.053 R)
• M57: 27,970,613 km (0.118 R)
• M58: 28,573,642 km (0.087 R)
• M59: 28,998,350 km (0.086 R)
• M60: 30,779,911 km (0.11 R)
• M61: 31,778,028 km (0.113 R)
• M62: 32,280,977 km (0.114 R)
• M63: 32,660,058 km (0.109 R)
• M64: 33,998,061 km (0.025 R)
• M65: 34,255,070 km (0.063 R)
• M66: 34,835,360 km (0.115 R)
• M67: 35,549,241 km (0.076 R)
• M68: 37,189,432 km (0.052 R)
• M69: 38,452,337 km (0.042 R)
• M70: 38,719,968 km (0.077 R)
• M71: 39,122,686 km (0.046 R)
• M72: 39,796,923 km (0.09 R)
• M73: 40,747,318 km (0.054 R)
• M74: 41,225,284 km (0.057 R)
• M75: 41,293,650 km (0.085 R)
• M76: 41,499,197 km (0.104 R)
• M77: 42,393,793 km (0.059 R)
• M78: 42,808,927 km (0.097 R)
• M79: 44,412,317 km (0.069 R)
• M80: 45,186,037 km (0.094 R)
• M81: 45,751,666 km (0.107 R)
• M82: 45,822,576 km (0.061 R)
• M83: 46,390,748 km (0.077 R)
• M84: 46,533,166 km (0.037 R)
• M85: 46,961,315 km (0.085 R)
• M86: 47,032,823 km (0.026 R)
• M87: 47,462,468 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.2

Radius: 14.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.38 AU - 8.76 AU

Year: 10652 Days

Day: 13.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,288,511 km

• M1: 334,650 km (0.095 R)
• M2: 606,470 km (0.056 R)
• M3: 881,131 km (0.113 R)
• M4: 1,645,277 km (0.119 R)
• M5: 1,779,915 km (0.068 R)
• M6: 1,898,397 km (0.056 R)
• M7: 2,143,887 km (0.087 R)
• M8: 2,576,375 km (0.034 R)
• M9: 2,942,441 km (0.104 R)
• M10: 3,180,002 km (0.065 R)
• M11: 3,399,163 km (0.046 R)
• M12: 3,904,355 km (0.039 R)
• M13: 4,624,369 km (0.096 R)
• M14: 5,013,922 km (0.112 R)
• M15: 6,034,479 km (0.067 R)
• M16: 6,276,827 km (0.112 R)
• M17: 6,833,780 km (0.096 R)
• M18: 6,928,177 km (0.114 R)
• M19: 7,374,427 km (0.091 R)
• M20: 7,633,680 km (0.08 R)
• M21: 7,928,986 km (0.046 R)
• M22: 8,666,803 km (0.067 R)
• M23: 8,871,902 km (0.096 R)
• M24: 9,779,063 km (0.056 R)
• M25: 10,388,375 km (0.105 R)
• M26: 13,496,570 km (0.102 R)
• M27: 13,615,351 km (0.104 R)
• M28: 14,134,456 km (0.073 R)
• M29: 14,578,761 km (0.109 R)
• M30: 14,904,735 km (0.106 R)
• M31: 15,356,969 km (0.099 R)
• M32: 15,730,366 km (0.085 R)
• M33: 16,106,754 km (0.049 R)
• M34: 16,613,292 km (0.076 R)
• M35: 17,125,067 km (0.084 R)
• M36: 18,033,126 km (0.053 R)
• M37: 18,339,353 km (0.074 R)
• M38: 18,559,112 km (0.043 R)
• M39: 18,956,893 km (0.078 R)
• M40: 19,402,245 km (0.085 R)
• M41: 19,536,435 km (0.062 R)
• M42: 21,448,595 km (0.102 R)
• M43: 22,099,196 km (0.109 R)
• M44: 22,803,503 km (0.113 R)
• M45: 23,324,702 km (0.047 R)
• M46: 24,427,088 km (0.102 R)
• M47: 24,960,405 km (0.095 R)
• M48: 26,632,909 km (0.074 R)
• M49: 26,931,805 km (0.112 R)
• M50: 28,443,043 km (0.079 R)
• M51: 28,901,860 km (0.095 R)
• M52: 29,517,305 km (0.111 R)
• M53: 30,240,761 km (0.083 R)
• M54: 30,604,732 km (0.093 R)
• M55: 32,022,172 km (0.04 R)
• M56: 32,659,010 km (0.096 R)
• M57: 33,139,519 km (0.118 R)
• M58: 33,246,481 km (0.103 R)
• M59: 34,812,023 km (0.098 R)
• M60: 35,029,837 km (0.065 R)
• M61: 36,899,512 km (0.06 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: 219 - 15,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit