🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.56 AU - 1.6 AU

Year: 715 Days

Day: 46.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.9 AU - 4.48 AU

Year: 3087 Days

Day: 28.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,878,742 km

• M1: 424,260 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117

Radius: 13.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.47 AU - 8.31 AU

Year: 7230 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 68,878,742 km

• M1: 182,809 km (0.085 R)
• M2: 294,558 km (0.102 R)
• M3: 403,316 km (0.112 R)
• M4: 493,075 km (0.068 R)
• M5: 600,635 km (0.116 R)
• M6: 775,515 km (0.117 R)
• M7: 1,045,240 km (0.107 R)
• M8: 1,419,833 km (0.03 R)
• M9: 1,571,376 km (0.117 R)
• M10: 2,410,770 km (0.102 R)
• M11: 2,501,576 km (0.116 R)
• M12: 2,593,728 km (0.106 R)
• M13: 3,220,693 km (0.098 R)
• M14: 3,822,974 km (0.082 R)
• M15: 4,256,359 km (0.048 R)
• M16: 4,763,047 km (0.088 R)
• M17: 4,955,579 km (0.087 R)
• M18: 5,052,818 km (0.109 R)
• M19: 5,348,573 km (0.108 R)
• M20: 5,508,642 km (0.079 R)
• M21: 5,731,394 km (0.11 R)
• M22: 5,895,203 km (0.03 R)
• M23: 6,290,740 km (0.08 R)
• M24: 6,587,841 km (0.051 R)
• M25: 6,781,122 km (0.11 R)
• M26: 7,958,158 km (0.107 R)
• M27: 8,118,377 km (0.063 R)
• M28: 9,341,938 km (0.111 R)
• M29: 9,950,652 km (0.117 R)
• M30: 10,322,103 km (0.039 R)
• M31: 10,447,018 km (0.072 R)
• M32: 10,647,778 km (0.09 R)
• M33: 11,002,175 km (0.1 R)
• M34: 11,489,565 km (0.118 R)
• M35: 12,247,129 km (0.119 R)
• M36: 14,868,233 km (0.09 R)
• M37: 15,293,091 km (0.115 R)
• M38: 17,357,991 km (0.084 R)
• M39: 18,559,411 km (0.077 R)
• M40: 19,324,006 km (0.103 R)
• M41: 19,601,809 km (0.057 R)
• M42: 19,756,643 km (0.089 R)
• M43: 20,067,657 km (0.087 R)
• M44: 20,915,577 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.2

Radius: 14.8

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.53 AU - 7.63 AU

Year: 7511 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 68,878,742 km

• M1: 330,910 km (0.071 R)
• M2: 550,221 km (0.099 R)
• M3: 827,426 km (0.043 R)
• M4: 984,354 km (0.111 R)
• M5: 1,086,380 km (0.084 R)
• M6: 1,889,870 km (0.101 R)
• M7: 2,069,986 km (0.111 R)
• M8: 2,307,697 km (0.117 R)
• M9: 3,507,023 km (0.114 R)
• M10: 4,000,845 km (0.119 R)
• M11: 4,149,097 km (0.107 R)
• M12: 4,385,910 km (0.061 R)
• M13: 4,783,093 km (0.048 R)
• M14: 5,494,580 km (0.079 R)
• M15: 6,387,380 km (0.096 R)
• M16: 7,041,721 km (0.089 R)
• M17: 7,144,346 km (0.073 R)
• M18: 7,299,179 km (0.051 R)
• M19: 7,481,390 km (0.068 R)
• M20: 7,612,288 km (0.09 R)
• M21: 8,063,475 km (0.067 R)
• M22: 8,936,528 km (0.119 R)
• M23: 10,683,083 km (0.094 R)
• M24: 11,218,494 km (0.035 R)
• M25: 11,428,978 km (0.118 R)
• M26: 11,945,839 km (0.098 R)
• M27: 13,002,449 km (0.113 R)
• M28: 13,318,998 km (0.12 R)
• M29: 13,959,576 km (0.072 R)
• M30: 14,121,441 km (0.107 R)
• M31: 14,479,428 km (0.078 R)
• M32: 17,207,196 km (0.119 R)
• M33: 17,485,149 km (0.029 R)
• M34: 18,611,770 km (0.041 R)
• M35: 20,345,460 km (0.111 R)
• M36: 20,823,874 km (0.062 R)
• M37: 21,268,778 km (0.098 R)
• M38: 21,417,778 km (0.047 R)
• M39: 21,754,373 km (0.046 R)
• M40: 23,003,365 km (0.105 R)
• M41: 24,197,755 km (0.089 R)
• M42: 25,057,643 km (0.058 R)
• M43: 25,412,340 km (0.116 R)
• M44: 25,570,465 km (0.096 R)
• M45: 26,246,348 km (0.087 R)
• M46: 26,366,326 km (0.096 R)
• M47: 26,928,215 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711

Radius: 8

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.37 AU - 13.67 AU

Year: 16908 Days

Day: 20.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,878,742 km

• M1: 158,275 km (0.085 R)
• M2: 293,960 km (0.081 R)
• M3: 734,226 km (0.067 R)
• M4: 962,513 km (0.09 R)
• M5: 1,373,308 km (0.106 R)
• M6: 1,626,727 km (0.074 R)
• M7: 1,894,956 km (0.092 R)
• M8: 2,241,874 km (0.077 R)
• M9: 2,712,060 km (0.088 R)
• M10: 3,139,162 km (0.079 R)
• M11: 3,549,060 km (0.118 R)
• M12: 3,936,518 km (0.109 R)
• M13: 4,015,506 km (0.079 R)
• M14: 4,135,184 km (0.094 R)
• M15: 4,256,059 km (0.058 R)
• M16: 4,920,424 km (0.12 R)
• M17: 5,572,371 km (0.088 R)
• M18: 5,705,962 km (0.052 R)
• M19: 6,390,223 km (0.091 R)
• M20: 6,483,422 km (0.087 R)
• M21: 6,956,151 km (0.118 R)
• M22: 7,538,237 km (0.039 R)
• M23: 9,165,263 km (0.094 R)
• M24: 9,323,238 km (0.094 R)
• M25: 9,376,196 km (0.088 R)
• M26: 9,695,438 km (0.117 R)
• M27: 10,072,425 km (0.077 R)
• M28: 10,235,486 km (0.118 R)
• M29: 10,896,410 km (0.035 R)
• M30: 11,457,701 km (0.107 R)
• M31: 11,741,787 km (0.066 R)
• M32: 12,608,258 km (0.081 R)
• M33: 13,078,743 km (0.057 R)
• M34: 13,137,984 km (0.084 R)
• M35: 13,435,534 km (0.1 R)
• M36: 13,795,317 km (0.086 R)
• M37: 15,579,122 km (0.036 R)
• M38: 16,786,676 km (0.097 R)
• M39: 17,303,986 km (0.09 R)
• M40: 17,499,361 km (0.11 R)
• M41: 18,354,462 km (0.113 R)
• M42: 18,620,297 km (0.097 R)
• M43: 19,021,519 km (0.114 R)
• M44: 19,223,177 km (0.097 R)
• M45: 20,310,604 km (0.119 R)
• M46: 22,972,249 km (0.045 R)
• M47: 25,002,591 km (0.045 R)
• M48: 25,593,204 km (0.063 R)
• M49: 26,262,953 km (0.111 R)
• M50: 26,712,794 km (0.095 R)
• M51: 29,775,960 km (0.104 R)
• M52: 30,716,332 km (0.101 R)
• M53: 30,952,996 km (0.095 R)
• M54: 31,507,406 km (0.048 R)
• M55: 31,985,371 km (0.088 R)
• M56: 33,595,493 km (0.094 R)
• M57: 34,656,292 km (0.068 R)
• M58: 35,397,100 km (0.111 R)
• M59: 35,893,765 km (0.08 R)
• M60: 35,976,792 km (0.104 R)
• M61: 36,226,172 km (0.036 R)
• M62: 38,411,946 km (0.071 R)
• M63: 40,122,149 km (0.094 R)
• M64: 41,247,125 km (0.073 R)
• M65: 42,119,430 km (0.041 R)
• M66: 42,821,792 km (0.087 R)
• M67: 43,971,153 km (0.065 R)
• M68: 44,683,538 km (0.058 R)
• M69: 44,772,997 km (0.105 R)
• M70: 45,041,226 km (0.056 R)
• M71: 46,843,581 km (0.059 R)
• M72: 49,868,600 km (0.101 R)
• M73: 50,332,503 km (0.113 R)
• M74: 52,014,132 km (0.049 R)
• M75: 52,578,715 km (0.049 R)
• M76: 53,050,696 km (0.111 R)
• M77: 54,094,291 km (0.088 R)
• M78: 54,189,435 km (0.099 R)
• M79: 54,666,353 km (0.067 R)
• M80: 56,684,279 km (0.117 R)
• M81: 57,168,228 km (0.09 R)
• M82: 57,265,167 km (0.094 R)
• M83: 57,459,345 km (0.069 R)
• M84: 57,556,434 km (0.099 R)
• M85: 58,042,927 km (0.11 R)
• M86: 58,238,002 km (0.09 R)
• M87: 59,118,087 km (0.096 R)
• M88: 60,298,414 km (0.06 R)
• M89: 60,397,148 km (0.091 R)
• M90: 60,990,603 km (0.066 R)
• M91: 61,387,337 km (0.114 R)
• M92: 64,187,958 km (0.034 R)
• M93: 66,417,565 km (0.066 R)
• M94: 66,621,617 km (0.089 R)
• M95: 67,030,019 km (0.117 R)
• M96: 67,849,665 km (0.12 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 19,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit