🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.56 AU - 2.34 AU

Year: 1043 Days

Day: 31.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 130.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,650,880 km

• M1: 975,977 km (0.064 R)
• M2: 1,310,029 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.03 AU - 3.25 AU

Year: 1642 Days

Day: 45.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.4

Radius: 12

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.63 AU - 5.29 AU

Year: 4230 Days

Day: 15 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,650,880 km

• M1: 149,897 km (0.114 R)
• M2: 317,447 km (0.111 R)
• M3: 454,179 km (0.101 R)
• M4: 571,015 km (0.071 R)
• M5: 808,876 km (0.085 R)
• M6: 892,052 km (0.101 R)
• M7: 1,256,473 km (0.103 R)
• M8: 1,405,023 km (0.081 R)
• M9: 1,666,221 km (0.115 R)
• M10: 1,788,891 km (0.115 R)
• M11: 1,872,517 km (0.077 R)
• M12: 2,029,445 km (0.066 R)
• M13: 2,161,091 km (0.114 R)
• M14: 2,265,510 km (0.06 R)
• M15: 2,341,057 km (0.064 R)
• M16: 2,589,090 km (0.1 R)
• M17: 2,668,377 km (0.045 R)
• M18: 2,764,718 km (0.1 R)
• M19: 2,862,106 km (0.1 R)
• M20: 2,944,236 km (0.088 R)
• M21: 3,060,623 km (0.085 R)
• M22: 3,178,506 km (0.112 R)
• M23: 3,384,203 km (0.119 R)
• M24: 3,471,269 km (0.108 R)
• M25: 3,594,388 km (0.112 R)
• M26: 3,701,201 km (0.116 R)
• M27: 3,845,114 km (0.088 R)
• M28: 3,936,070 km (0.095 R)
• M29: 4,101,674 km (0.104 R)
• M30: 4,344,921 km (0.106 R)
• M31: 4,554,507 km (0.034 R)
• M32: 4,631,550 km (0.117 R)
• M33: 4,845,774 km (0.046 R)
• M34: 5,569,678 km (0.096 R)
• M35: 5,860,347 km (0.118 R)
• M36: 6,071,130 km (0.081 R)
• M37: 6,241,522 km (0.088 R)
• M38: 6,608,935 km (0.066 R)
• M39: 6,784,263 km (0.083 R)
• M40: 7,162,148 km (0.057 R)
• M41: 7,569,652 km (0.119 R)
• M42: 8,101,622 km (0.088 R)
• M43: 8,502,395 km (0.091 R)
• M44: 8,645,560 km (0.084 R)
• M45: 8,765,388 km (0.104 R)
• M46: 8,861,579 km (0.11 R)
• M47: 8,958,220 km (0.068 R)
• M48: 9,323,687 km (0.107 R)
• M49: 9,471,340 km (0.117 R)
• M50: 9,793,724 km (0.089 R)
• M51: 10,551,587 km (0.099 R)
• M52: 10,937,699 km (0.069 R)
• M53: 11,249,909 km (0.069 R)
• M54: 11,407,137 km (0.099 R)
• M55: 12,284,828 km (0.049 R)
• M56: 12,527,924 km (0.115 R)
• M57: 12,827,269 km (0.082 R)
• M58: 12,909,399 km (0.076 R)
• M59: 13,823,591 km (0.098 R)
• M60: 14,416,148 km (0.097 R)
• M61: 14,558,566 km (0.12 R)
• M62: 15,277,234 km (0.084 R)
• M63: 15,889,837 km (0.098 R)
• M64: 16,689,438 km (0.1 R)
• M65: 16,868,805 km (0.055 R)
• M66: 17,139,278 km (0.105 R)
• M67: 17,290,073 km (0.034 R)
• M68: 17,897,889 km (0.055 R)
• M69: 18,050,928 km (0.073 R)
• M70: 18,204,415 km (0.112 R)
• M71: 19,984,780 km (0.036 R)
• M72: 20,430,432 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.6

Radius: 11.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.09 AU - 12.79 AU

Year: 13855 Days

Day: 5.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,650,880 km

• M1: 222,901 km (0.079 R)
• M2: 707,598 km (0.113 R)
• M3: 807,829 km (0.113 R)
• M4: 968,197 km (0.083 R)
• M5: 1,199,177 km (0.105 R)
• M6: 1,280,259 km (0.092 R)
• M7: 1,646,624 km (0.092 R)
• M8: 1,924,876 km (0.093 R)
• M9: 2,021,217 km (0.058 R)
• M10: 2,143,737 km (0.116 R)
• M11: 2,500,678 km (0.089 R)
• M12: 2,579,666 km (0.029 R)
• M13: 2,931,819 km (0.094 R)
• M14: 3,127,792 km (0.045 R)
• M15: 3,533,053 km (0.078 R)
• M16: 4,141,019 km (0.108 R)
• M17: 5,013,025 km (0.061 R)
• M18: 5,729,898 km (0.099 R)
• M19: 5,905,376 km (0.108 R)
• M20: 6,154,008 km (0.085 R)
• M21: 6,297,622 km (0.093 R)
• M22: 6,735,345 km (0.114 R)
• M23: 7,601,816 km (0.057 R)
• M24: 8,146,352 km (0.116 R)
• M25: 8,343,971 km (0.071 R)
• M26: 8,865,020 km (0.065 R)
• M27: 9,687,509 km (0.114 R)
• M28: 9,771,135 km (0.115 R)
• M29: 10,577,168 km (0.112 R)
• M30: 11,097,320 km (0.068 R)
• M31: 11,625,849 km (0.118 R)
• M32: 12,162,606 km (0.106 R)
• M33: 12,433,977 km (0.042 R)
• M34: 12,936,775 km (0.112 R)
• M35: 13,399,780 km (0.114 R)
• M36: 13,492,980 km (0.065 R)
• M37: 13,586,479 km (0.072 R)
• M38: 14,056,964 km (0.106 R)
• M39: 14,772,790 km (0.086 R)
• M40: 15,696,557 km (0.108 R)
• M41: 16,239,896 km (0.045 R)
• M42: 16,890,048 km (0.061 R)
• M43: 17,192,984 km (0.118 R)
• M44: 17,446,852 km (0.076 R)
• M45: 17,701,916 km (0.083 R)
• M46: 18,061,101 km (0.074 R)
• M47: 19,100,507 km (0.101 R)
• M48: 19,999,291 km (0.101 R)
• M49: 20,212,916 km (0.041 R)
• M50: 20,319,879 km (0.091 R)
• M51: 20,857,833 km (0.111 R)
• M52: 21,182,909 km (0.095 R)
• M53: 21,400,574 km (0.086 R)
• M54: 22,057,907 km (0.041 R)
• M55: 22,610,821 km (0.098 R)
• M56: 23,168,372 km (0.12 R)
• M57: 23,280,421 km (0.116 R)
• M58: 23,843,208 km (0.075 R)
• M59: 23,956,453 km (0.056 R)
• M60: 24,810,508 km (0.086 R)
• M61: 25,097,436 km (0.039 R)
• M62: 25,906,611 km (0.071 R)
• M63: 26,372,908 km (0.083 R)
• M64: 26,959,780 km (0.119 R)
• M65: 27,669,473 km (0.07 R)
• M66: 28,805,968 km (0.114 R)
• M67: 29,774,763 km (0.111 R)
• M68: 30,446,907 km (0.109 R)
• M69: 30,754,181 km (0.103 R)
• M70: 31,000,718 km (0.093 R)
• M71: 31,681,987 km (0.115 R)
• M72: 32,055,682 km (0.077 R)
• M73: 34,200,916 km (0.11 R)
• M74: 35,033,428 km (0.115 R)
• M75: 36,914,471 km (0.059 R)
• M76: 38,961,269 km (0.075 R)
• M77: 39,428,464 km (0.09 R)
• M78: 40,099,260 km (0.1 R)
• M79: 41,724,342 km (0.114 R)
• M80: 41,997,358 km (0.086 R)
• M81: 42,339,339 km (0.119 R)
• M82: 42,819,698 km (0.056 R)
• M83: 43,026,143 km (0.104 R)
• M84: 44,410,970 km (0.096 R)
• M85: 46,656,734 km (0.112 R)
• M86: 46,940,072 km (0.093 R)
• M87: 47,508,394 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit