🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.62 AU - 0.9 AU

Year: 240 Days

Day: 30.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 61.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.89 AU - 2.07 AU

Year: 1008 Days

Day: 22.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.1

Radius: 12.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.44 AU - 5.84 AU

Year: 4844 Days

Day: 9.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,094,724 km

• M1: 357,539 km (0.073 R)
• M2: 549,772 km (0.059 R)
• M3: 1,056,011 km (0.111 R)
• M4: 1,218,774 km (0.116 R)
• M5: 2,030,492 km (0.045 R)
• M6: 2,382,645 km (0.103 R)
• M7: 2,599,861 km (0.049 R)
• M8: 2,771,600 km (0.083 R)
• M9: 3,533,801 km (0.088 R)
• M10: 4,076,841 km (0.041 R)
• M11: 4,196,669 km (0.099 R)
• M12: 4,399,075 km (0.117 R)
• M13: 4,501,550 km (0.078 R)
• M14: 4,687,948 km (0.072 R)
• M15: 4,792,517 km (0.098 R)
• M16: 5,240,713 km (0.075 R)
• M17: 5,436,985 km (0.118 R)
• M18: 6,292,535 km (0.088 R)
• M19: 6,902,147 km (0.095 R)
• M20: 7,457,155 km (0.062 R)
• M21: 8,354,592 km (0.069 R)
• M22: 8,635,836 km (0.034 R)
• M23: 8,842,132 km (0.112 R)
• M24: 9,076,402 km (0.06 R)
• M25: 9,657,440 km (0.071 R)
• M26: 9,844,886 km (0.083 R)
• M27: 10,359,802 km (0.09 R)
• M28: 11,162,694 km (0.119 R)
• M29: 11,246,918 km (0.104 R)
• M30: 11,585,757 km (0.091 R)
• M31: 11,728,024 km (0.074 R)
• M32: 11,870,890 km (0.091 R)
• M33: 12,798,547 km (0.045 R)
• M34: 13,449,896 km (0.039 R)
• M35: 13,869,967 km (0.118 R)
• M36: 14,264,007 km (0.12 R)
• M37: 14,447,115 km (0.07 R)
• M38: 14,538,968 km (0.083 R)
• M39: 14,630,971 km (0.092 R)
• M40: 14,723,123 km (0.073 R)
• M41: 14,846,392 km (0.087 R)
• M42: 15,093,976 km (0.077 R)
• M43: 15,593,334 km (0.091 R)
• M44: 15,908,238 km (0.118 R)
• M45: 16,193,371 km (0.051 R)
• M46: 16,288,815 km (0.053 R)
• M47: 16,608,206 km (0.043 R)
• M48: 16,736,561 km (0.084 R)
• M49: 17,091,407 km (0.117 R)
• M50: 17,742,756 km (0.12 R)
• M51: 18,203,518 km (0.08 R)
• M52: 18,701,529 km (0.061 R)
• M53: 18,801,760 km (0.079 R)
• M54: 18,902,140 km (0.078 R)
• M55: 19,204,178 km (0.082 R)
• M56: 19,338,966 km (0.027 R)
• M57: 19,541,671 km (0.12 R)
• M58: 20,291,156 km (0.069 R)
• M59: 20,531,709 km (0.103 R)
• M60: 21,258,755 km (0.093 R)
• M61: 21,677,928 km (0.109 R)
• M62: 22,170,554 km (0.087 R)
• M63: 22,524,652 km (0.088 R)
• M64: 22,773,733 km (0.084 R)
• M65: 22,916,449 km (0.108 R)
• M66: 23,130,972 km (0.066 R)
• M67: 23,238,533 km (0.12 R)
• M68: 23,742,678 km (0.036 R)
• M69: 24,177,709 km (0.062 R)
• M70: 24,286,915 km (0.067 R)
• M71: 24,396,271 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.2

Radius: 11.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.7 AU - 10.82 AU

Year: 9377 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,094,724 km

• M1: 256,710 km (0.075 R)
• M2: 437,574 km (0.105 R)
• M3: 568,023 km (0.034 R)
• M4: 855,999 km (0.091 R)
• M5: 1,044,193 km (0.108 R)
• M6: 1,775,727 km (0.115 R)
• M7: 1,863,092 km (0.065 R)
• M8: 3,424,295 km (0.102 R)
• M9: 3,645,401 km (0.052 R)
• M10: 3,985,886 km (0.104 R)
• M11: 4,189,339 km (0.118 R)
• M12: 4,485,991 km (0.104 R)
• M13: 4,912,794 km (0.116 R)
• M14: 5,162,623 km (0.116 R)
• M15: 5,772,832 km (0.067 R)
• M16: 6,507,956 km (0.05 R)
• M17: 6,713,504 km (0.102 R)
• M18: 7,096,175 km (0.076 R)
• M19: 7,307,856 km (0.1 R)
• M20: 7,810,056 km (0.111 R)
• M21: 8,028,768 km (0.047 R)
• M22: 8,696,872 km (0.107 R)
• M23: 8,923,663 km (0.043 R)
• M24: 9,190,545 km (0.087 R)
• M25: 9,576,657 km (0.058 R)
• M26: 9,732,538 km (0.064 R)
• M27: 10,524,659 km (0.099 R)
• M28: 10,726,018 km (0.077 R)
• M29: 11,173,315 km (0.105 R)
• M30: 11,502,580 km (0.052 R)
• M31: 12,086,461 km (0.065 R)
• M32: 12,722,701 km (0.119 R)
• M33: 14,427,667 km (0.115 R)
• M34: 14,606,437 km (0.039 R)
• M35: 16,482,544 km (0.115 R)
• M36: 16,622,867 km (0.114 R)
• M37: 16,810,462 km (0.034 R)
• M38: 17,950,847 km (0.047 R)
• M39: 18,047,038 km (0.106 R)
• M40: 20,406,047 km (0.106 R)
• M41: 20,960,158 km (0.098 R)
• M42: 21,315,453 km (0.113 R)
• M43: 22,134,950 km (0.071 R)
• M44: 22,444,917 km (0.102 R)
• M45: 22,964,620 km (0.09 R)
• M46: 23,069,188 km (0.087 R)
• M47: 23,646,337 km (0.094 R)
• M48: 24,387,894 km (0.119 R)
• M49: 24,547,814 km (0.074 R)
• M50: 25,676,979 km (0.047 R)
• M51: 28,153,122 km (0.081 R)
• M52: 28,320,822 km (0.057 R)
• M53: 28,657,417 km (0.101 R)
• M54: 28,882,562 km (0.116 R)
• M55: 29,051,757 km (0.102 R)
• M56: 29,391,194 km (0.065 R)
• M57: 29,731,829 km (0.095 R)
• M58: 30,188,252 km (0.07 R)
• M59: 30,474,582 km (0.069 R)
• M60: 30,589,473 km (0.085 R)
• M61: 30,819,555 km (0.11 R)
• M62: 31,745,566 km (0.09 R)
• M63: 32,095,176 km (0.07 R)
• M64: 32,621,910 km (0.095 R)
• M65: 33,269,669 km (0.027 R)
• M66: 33,388,001 km (0.097 R)
• M67: 33,921,766 km (0.042 R)
• M68: 34,100,236 km (0.114 R)
• M69: 34,338,845 km (0.052 R)
• M70: 34,937,685 km (0.063 R)
• M71: 35,298,665 km (0.091 R)
• M72: 35,479,678 km (0.076 R)
• M73: 36,388,934 km (0.067 R)
• M74: 36,754,850 km (0.087 R)
• M75: 38,106,916 km (0.111 R)
• M76: 38,416,584 km (0.088 R)
• M77: 39,350,224 km (0.044 R)
• M78: 39,600,501 km (0.067 R)
• M79: 39,788,546 km (0.104 R)
• M80: 40,039,720 km (0.06 R)
• M81: 40,796,387 km (0.117 R)
• M82: 41,113,085 km (0.117 R)
• M83: 42,773,023 km (0.066 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 18,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit