🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.38 AU - 1.98 AU

Year: 803 Days

Day: 17.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,344,711 km

• M1: 248,482 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.37 AU - 1.99 AU

Year: 803 Days

Day: 15.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 101 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,344,711 km

• M1: 136,732 km (0.113 R)

Asteroid Belt

Center: 3.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 9.8

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.82 AU - 5.14 AU

Year: 4100 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,344,711 km

• M1: 176,226 km (0.085 R)
• M2: 315,652 km (0.077 R)
• M3: 404,363 km (0.056 R)
• M4: 524,640 km (0.035 R)
• M5: 681,867 km (0.098 R)
• M6: 804,238 km (0.042 R)
• M7: 1,100,292 km (0.094 R)
• M8: 1,246,150 km (0.112 R)
• M9: 1,429,856 km (0.093 R)
• M10: 1,509,143 km (0.108 R)
• M11: 1,655,749 km (0.032 R)
• M12: 2,288,698 km (0.055 R)
• M13: 3,472,167 km (0.118 R)
• M14: 3,580,027 km (0.082 R)
• M15: 3,955,517 km (0.064 R)
• M16: 4,507,085 km (0.076 R)
• M17: 4,577,695 km (0.063 R)
• M18: 4,767,983 km (0.089 R)
• M19: 4,864,175 km (0.061 R)
• M20: 4,936,730 km (0.114 R)
• M21: 5,082,887 km (0.096 R)
• M22: 5,529,885 km (0.063 R)
• M23: 6,568,244 km (0.104 R)
• M24: 6,756,139 km (0.088 R)
• M25: 7,553,346 km (0.094 R)
• M26: 7,665,694 km (0.076 R)
• M27: 8,034,602 km (0.116 R)
• M28: 8,380,323 km (0.096 R)
• M29: 9,175,885 km (0.119 R)
• M30: 9,872,412 km (0.09 R)
• M31: 10,087,833 km (0.115 R)
• M32: 10,711,956 km (0.032 R)
• M33: 10,933,360 km (0.111 R)
• M34: 11,028,654 km (0.097 R)
• M35: 11,220,289 km (0.119 R)
• M36: 12,062,974 km (0.119 R)
• M37: 12,227,382 km (0.105 R)
• M38: 12,791,815 km (0.112 R)
• M39: 12,892,344 km (0.076 R)
• M40: 13,263,198 km (0.092 R)
• M41: 13,500,909 km (0.12 R)
• M42: 13,980,819 km (0.115 R)
• M43: 14,501,120 km (0.041 R)
• M44: 14,851,628 km (0.089 R)
• M45: 15,063,159 km (0.065 R)
• M46: 15,991,564 km (0.11 R)
• M47: 16,172,278 km (0.116 R)
• M48: 16,244,833 km (0.1 R)
• M49: 17,048,921 km (0.09 R)
• M50: 17,122,673 km (0.084 R)
• M51: 19,077,468 km (0.034 R)
• M52: 19,230,806 km (0.031 R)
• M53: 19,307,550 km (0.083 R)
• M54: 19,654,318 km (0.112 R)
• M55: 19,809,152 km (0.103 R)
• M56: 20,197,957 km (0.104 R)
• M57: 20,943,702 km (0.087 R)
• M58: 21,459,067 km (0.064 R)
• M59: 21,538,802 km (0.053 R)
• M60: 22,179,680 km (0.09 R)
• M61: 22,340,796 km (0.076 R)
• M62: 22,908,072 km (0.099 R)
• M63: 23,030,293 km (0.107 R)
• M64: 23,275,334 km (0.093 R)
• M65: 23,891,678 km (0.086 R)
• M66: 24,721,796 km (0.032 R)
• M67: 25,056,447 km (0.063 R)
• M68: 25,140,371 km (0.109 R)
• M69: 25,224,295 km (0.07 R)
• M70: 25,434,780 km (0.055 R)
• M71: 25,561,339 km (0.062 R)
• M72: 25,730,235 km (0.08 R)
• M73: 25,899,730 km (0.082 R)
• M74: 25,984,552 km (0.083 R)
• M75: 26,239,616 km (0.092 R)
• M76: 26,580,998 km (0.11 R)
• M77: 26,795,223 km (0.116 R)
• M78: 27,268,251 km (0.093 R)
• M79: 27,874,422 km (0.066 R)
• M80: 28,048,404 km (0.07 R)
• M81: 28,266,368 km (0.065 R)
• M82: 28,528,763 km (0.085 R)

Asteroid Belt

Center: 5.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 8.7

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.22 AU - 6.48 AU

Year: 5904 Days

Day: 7.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,344,711 km

• M1: 113,694 km (0.076 R)
• M2: 536,907 km (0.067 R)
• M3: 710,590 km (0.07 R)
• M4: 874,400 km (0.075 R)
• M5: 1,143,526 km (0.083 R)
• M6: 1,438,384 km (0.092 R)
• M7: 1,630,318 km (0.093 R)
• M8: 1,738,477 km (0.078 R)
• M9: 2,077,765 km (0.117 R)
• M10: 2,275,384 km (0.103 R)
• M11: 2,479,136 km (0.058 R)
• M12: 2,541,369 km (0.084 R)
• M13: 2,688,872 km (0.053 R)
• M14: 2,948,125 km (0.062 R)
• M15: 3,014,397 km (0.105 R)
• M16: 3,375,526 km (0.073 R)
• M17: 3,702,846 km (0.101 R)
• M18: 3,894,481 km (0.09 R)
• M19: 4,188,142 km (0.031 R)
• M20: 4,979,964 km (0.117 R)
• M21: 5,111,909 km (0.082 R)
• M22: 5,271,979 km (0.083 R)
• M23: 5,406,467 km (0.077 R)
• M24: 5,624,282 km (0.058 R)
• M25: 5,706,560 km (0.11 R)
• M26: 6,040,313 km (0.07 R)
• M27: 6,380,200 km (0.082 R)
• M28: 6,437,496 km (0.091 R)
• M29: 6,639,303 km (0.049 R)
• M30: 6,755,690 km (0.094 R)
• M31: 7,558,133 km (0.101 R)
• M32: 7,986,133 km (0.095 R)
• M33: 8,109,850 km (0.065 R)
• M34: 8,265,432 km (0.062 R)
• M35: 8,801,740 km (0.108 R)
• M36: 9,025,988 km (0.107 R)
• M37: 9,545,391 km (0.114 R)
• M38: 10,376,258 km (0.114 R)
• M39: 10,545,304 km (0.118 R)
• M40: 11,161,198 km (0.115 R)
• M41: 11,964,987 km (0.101 R)
• M42: 12,320,282 km (0.108 R)
• M43: 12,463,447 km (0.087 R)
• M44: 12,823,679 km (0.083 R)
• M45: 12,968,639 km (0.071 R)
• M46: 13,554,315 km (0.085 R)
• M47: 14,524,308 km (0.098 R)
• M48: 15,055,829 km (0.116 R)
• M49: 15,132,273 km (0.112 R)
• M50: 15,439,398 km (0.064 R)
• M51: 16,098,975 km (0.085 R)
• M52: 16,807,171 km (0.101 R)
• M53: 17,045,630 km (0.115 R)
• M54: 17,325,079 km (0.025 R)
• M55: 17,969,696 km (0.033 R)
• M56: 19,199,391 km (0.107 R)
• M57: 19,365,444 km (0.064 R)
• M58: 19,448,621 km (0.116 R)
• M59: 20,371,490 km (0.11 R)
• M60: 20,668,143 km (0.092 R)
• M61: 20,753,114 km (0.068 R)
• M62: 21,437,375 km (0.117 R)
• M63: 21,695,880 km (0.09 R)
• M64: 22,042,199 km (0.047 R)
• M65: 22,872,168 km (0.082 R)
• M66: 23,136,358 km (0.096 R)
• M67: 23,445,726 km (0.115 R)
• M68: 23,845,751 km (0.071 R)
• M69: 23,934,911 km (0.104 R)
• M70: 24,247,870 km (0.062 R)
• M71: 24,382,508 km (0.087 R)
• M72: 25,924,862 km (0.11 R)
• M73: 27,638,955 km (0.078 R)
• M74: 28,391,432 km (0.066 R)
• M75: 28,912,780 km (0.073 R)
• M76: 29,293,806 km (0.089 R)
• M77: 30,205,605 km (0.082 R)
• M78: 30,350,416 km (0.096 R)
• M79: 30,543,846 km (0.109 R)
• M80: 31,272,986 km (0.118 R)
• M81: 31,517,279 km (0.104 R)
• M82: 32,056,879 km (0.118 R)
• M83: 32,303,267 km (0.073 R)
• M84: 32,550,253 km (0.073 R)
• M85: 33,344,767 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 10,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit