🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.09 AU - 1.25 AU

Year: 565 Days

Day: 35.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.21 AU - 1.59 AU

Year: 739 Days

Day: 36.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.7 AU - 2.46 AU

Year: 1339 Days

Day: 39.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.5

Radius: 8.9

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.82 AU - 4.7 AU

Year: 3253 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,251,295 km

• M1: 114,891 km (0.115 R)
• M2: 463,155 km (0.085 R)
• M3: 588,069 km (0.061 R)
• M4: 769,382 km (0.062 R)
• M5: 837,898 km (0.114 R)
• M6: 932,593 km (0.114 R)
• M7: 1,252,733 km (0.091 R)
• M8: 1,432,400 km (0.084 R)
• M9: 1,957,937 km (0.078 R)
• M10: 2,283,462 km (0.099 R)
• M11: 2,556,179 km (0.099 R)
• M12: 3,040,427 km (0.104 R)
• M13: 3,226,976 km (0.074 R)
• M14: 3,359,819 km (0.11 R)
• M15: 3,417,264 km (0.081 R)
• M16: 3,533,352 km (0.083 R)
• M17: 3,789,164 km (0.107 R)
• M18: 3,969,879 km (0.11 R)
• M19: 4,112,445 km (0.046 R)
• M20: 4,592,804 km (0.08 R)
• M21: 4,807,178 km (0.095 R)
• M22: 5,201,518 km (0.09 R)
• M23: 5,290,529 km (0.049 R)
• M24: 5,651,957 km (0.112 R)
• M25: 5,812,476 km (0.035 R)
• M26: 5,928,115 km (0.076 R)
• M27: 6,279,670 km (0.105 R)
• M28: 6,662,192 km (0.088 R)
• M29: 6,734,896 km (0.111 R)
• M30: 6,831,985 km (0.04 R)
• M31: 6,978,591 km (0.064 R)
• M32: 7,676,764 km (0.049 R)
• M33: 7,752,910 km (0.047 R)
• M34: 7,880,367 km (0.059 R)
• M35: 7,982,842 km (0.094 R)
• M36: 8,370,898 km (0.101 R)
• M37: 8,475,467 km (0.086 R)
• M38: 8,765,238 km (0.066 R)
• M39: 8,871,453 km (0.11 R)
• M40: 8,951,488 km (0.077 R)
• M41: 9,085,228 km (0.034 R)
• M42: 9,626,773 km (0.067 R)
• M43: 9,984,461 km (0.061 R)
• M44: 10,067,638 km (0.118 R)
• M45: 10,178,938 km (0.094 R)
• M46: 10,262,564 km (0.057 R)
• M47: 10,402,587 km (0.036 R)
• M48: 10,458,836 km (0.103 R)
• M49: 10,628,031 km (0.09 R)
• M50: 10,713,003 km (0.101 R)
• M51: 10,826,548 km (0.11 R)
• M52: 11,198,448 km (0.073 R)
• M53: 11,284,915 km (0.115 R)
• M54: 11,458,449 km (0.062 R)
• M55: 12,458,511 km (0.1 R)
• M56: 13,486,398 km (0.104 R)
• M57: 13,979,472 km (0.075 R)
• M58: 14,228,253 km (0.06 R)
• M59: 14,384,434 km (0.06 R)
• M60: 14,541,212 km (0.11 R)
• M61: 14,730,154 km (0.085 R)
• M62: 14,951,559 km (0.051 R)
• M63: 15,206,025 km (0.107 R)
• M64: 15,526,015 km (0.1 R)
• M65: 16,335,788 km (0.12 R)
• M66: 16,696,469 km (0.089 R)
• M67: 16,828,264 km (0.034 R)
• M68: 16,993,570 km (0.094 R)
• M69: 17,225,746 km (0.032 R)
• M70: 17,827,877 km (0.072 R)
• M71: 18,233,138 km (0.077 R)
• M72: 18,436,741 km (0.075 R)
• M73: 19,190,415 km (0.11 R)
• M74: 19,536,136 km (0.025 R)
• M75: 19,640,405 km (0.085 R)
• M76: 19,709,968 km (0.113 R)
• M77: 19,814,388 km (0.091 R)
• M78: 20,163,998 km (0.095 R)
• M79: 20,869,202 km (0.045 R)
• M80: 21,582,485 km (0.118 R)
• M81: 21,690,195 km (0.112 R)
• M82: 23,474,299 km (0.104 R)
• M83: 23,881,206 km (0.115 R)
• M84: 24,365,155 km (0.025 R)
• M85: 24,627,101 km (0.037 R)
• M86: 24,927,643 km (0.054 R)
• M87: 25,078,288 km (0.074 R)
• M88: 25,267,080 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.1

Radius: 7.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.41 AU - 12.39 AU

Year: 18318 Days

Day: 21.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,251,295 km

• M1: 137,181 km (0.088 R)
• M2: 219,759 km (0.045 R)
• M3: 465,848 km (0.091 R)
• M4: 516,711 km (0.116 R)
• M5: 610,958 km (0.075 R)
• M6: 696,528 km (0.087 R)
• M7: 1,114,355 km (0.114 R)
• M8: 1,275,023 km (0.113 R)
• M9: 1,330,374 km (0.05 R)
• M10: 1,740,272 km (0.071 R)
• M11: 2,645,339 km (0.089 R)
• M12: 2,764,419 km (0.098 R)
• M13: 2,983,430 km (0.099 R)
• M14: 3,284,122 km (0.089 R)
• M15: 3,726,633 km (0.098 R)
• M16: 3,780,039 km (0.107 R)
• M17: 3,887,450 km (0.079 R)
• M18: 4,105,265 km (0.103 R)
• M19: 4,271,318 km (0.104 R)
• M20: 4,725,049 km (0.049 R)
• M21: 4,869,859 km (0.027 R)
• M22: 5,373,705 km (0.106 R)
• M23: 5,585,984 km (0.098 R)
• M24: 5,647,020 km (0.116 R)
• M25: 5,894,007 km (0.117 R)
• M26: 6,207,564 km (0.061 R)
• M27: 6,302,708 km (0.12 R)
• M28: 6,752,997 km (0.066 R)
• M29: 7,313,989 km (0.076 R)
• M30: 8,480,105 km (0.083 R)
• M31: 8,727,241 km (0.046 R)
• M32: 8,798,300 km (0.114 R)
• M33: 9,120,533 km (0.095 R)
• M34: 9,519,661 km (0.106 R)
• M35: 9,666,117 km (0.111 R)
• M36: 9,739,719 km (0.089 R)
• M37: 9,924,472 km (0.085 R)
• M38: 10,259,871 km (0.038 R)
• M39: 11,560,175 km (0.093 R)
• M40: 13,073,956 km (0.057 R)
• M41: 14,145,077 km (0.115 R)
• M42: 14,270,590 km (0.085 R)
• M43: 14,438,289 km (0.104 R)
• M44: 14,775,931 km (0.1 R)
• M45: 15,587,949 km (0.103 R)
• M46: 16,021,184 km (0.097 R)
• M47: 16,195,615 km (0.115 R)
• M48: 16,722,648 km (0.041 R)
• M49: 17,032,615 km (0.031 R)
• M50: 17,166,056 km (0.079 R)
• M51: 17,255,217 km (0.093 R)
• M52: 17,793,470 km (0.067 R)
• M53: 18,611,022 km (0.054 R)
• M54: 18,840,356 km (0.073 R)
• M55: 19,024,361 km (0.104 R)
• M56: 19,255,340 km (0.095 R)
• M57: 19,720,141 km (0.116 R)
• M58: 20,047,611 km (0.026 R)
• M59: 20,282,779 km (0.119 R)
• M60: 20,471,421 km (0.117 R)
• M61: 20,518,694 km (0.11 R)
• M62: 20,565,967 km (0.101 R)
• M63: 22,731,845 km (0.066 R)
• M64: 22,977,036 km (0.092 R)
• M65: 23,469,812 km (0.076 R)
• M66: 23,816,879 km (0.08 R)
• M67: 24,616,629 km (0.073 R)
• M68: 25,019,795 km (0.051 R)
• M69: 26,705,613 km (0.104 R)
• M70: 27,640,600 km (0.109 R)
• M71: 28,744,932 km (0.082 R)
• M72: 29,435,775 km (0.104 R)
• M73: 30,563,294 km (0.081 R)
• M74: 31,268,349 km (0.103 R)
• M75: 31,377,256 km (0.067 R)
• M76: 31,650,122 km (0.075 R)
• M77: 32,033,542 km (0.118 R)
• M78: 32,088,444 km (0.112 R)
• M79: 32,143,346 km (0.094 R)
• M80: 32,915,720 km (0.069 R)
• M81: 33,582,478 km (0.111 R)
• M82: 34,085,576 km (0.115 R)
• M83: 34,591,067 km (0.099 R)
• M84: 35,495,984 km (0.093 R)
• M85: 35,837,367 km (0.065 R)
• M86: 36,008,357 km (0.116 R)
• M87: 37,966,144 km (0.103 R)
• M88: 38,082,382 km (0.091 R)
• M89: 39,016,621 km (0.117 R)
• M90: 39,192,548 km (0.097 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: 185 - 12,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit