🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.53 AU - 1.53 AU

Year: 698 Days

Day: 22.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.35 AU - 3.21 AU

Year: 1710 Days

Day: 18.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 51 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.5

Radius: 9.4

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.41 AU - 7.35 AU

Year: 5261 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,062,486 km

• M1: 122,072 km (0.115 R)
• M2: 192,084 km (0.108 R)
• M3: 394,340 km (0.093 R)
• M4: 540,348 km (0.117 R)
• M5: 820,844 km (0.047 R)
• M6: 1,056,759 km (0.082 R)
• M7: 1,283,101 km (0.088 R)
• M8: 1,442,722 km (0.091 R)
• M9: 1,643,033 km (0.116 R)
• M10: 1,906,326 km (0.107 R)
• M11: 2,033,933 km (0.08 R)
• M12: 2,259,227 km (0.084 R)
• M13: 2,512,646 km (0.107 R)
• M14: 2,673,314 km (0.097 R)
• M15: 3,153,822 km (0.075 R)
• M16: 3,240,140 km (0.092 R)
• M17: 3,481,741 km (0.037 R)
• M18: 3,729,325 km (0.083 R)
• M19: 3,797,841 km (0.081 R)
• M20: 4,726,545 km (0.099 R)
• M21: 4,800,745 km (0.102 R)
• M22: 4,900,527 km (0.082 R)
• M23: 5,051,172 km (0.096 R)
• M24: 5,722,418 km (0.038 R)
• M25: 5,828,183 km (0.116 R)
• M26: 6,641,996 km (0.115 R)
• M27: 6,949,419 km (0.095 R)
• M28: 7,175,911 km (0.119 R)
• M29: 7,318,627 km (0.11 R)
• M30: 7,404,795 km (0.085 R)
• M31: 8,314,500 km (0.049 R)
• M32: 8,767,482 km (0.072 R)
• M33: 8,858,887 km (0.12 R)
• M34: 9,540,006 km (0.048 R)
• M35: 9,760,214 km (0.119 R)
• M36: 9,950,353 km (0.067 R)
• M37: 10,398,698 km (0.094 R)
• M38: 10,528,100 km (0.119 R)
• M39: 10,625,338 km (0.093 R)
• M40: 11,050,645 km (0.096 R)
• M41: 11,182,740 km (0.108 R)
• M42: 11,448,276 km (0.09 R)
• M43: 11,581,867 km (0.09 R)
• M44: 12,087,358 km (0.076 R)
• M45: 12,496,957 km (0.083 R)
• M46: 13,120,032 km (0.084 R)
• M47: 13,717,676 km (0.087 R)
• M48: 14,252,339 km (0.083 R)
• M49: 14,360,049 km (0.046 R)
• M50: 14,432,155 km (0.09 R)
• M51: 14,540,315 km (0.109 R)
• M52: 15,085,449 km (0.065 R)
• M53: 15,232,055 km (0.069 R)
• M54: 15,711,367 km (0.076 R)
• M55: 16,195,765 km (0.072 R)
• M56: 16,458,608 km (0.111 R)
• M57: 16,836,642 km (0.083 R)
• M58: 17,141,074 km (0.068 R)
• M59: 17,562,640 km (0.064 R)
• M60: 18,769,147 km (0.054 R)
• M61: 18,847,985 km (0.116 R)
• M62: 19,045,305 km (0.065 R)
• M63: 19,801,672 km (0.099 R)
• M64: 19,881,856 km (0.08 R)
• M65: 19,962,041 km (0.103 R)
• M66: 20,689,535 km (0.105 R)
• M67: 23,515,289 km (0.081 R)
• M68: 23,898,260 km (0.089 R)
• M69: 23,983,680 km (0.071 R)
• M70: 24,069,101 km (0.078 R)
• M71: 24,240,390 km (0.109 R)
• M72: 24,886,354 km (0.093 R)
• M73: 25,800,247 km (0.077 R)
• M74: 25,887,912 km (0.103 R)
• M75: 26,195,335 km (0.042 R)
• M76: 26,636,499 km (0.03 R)
• M77: 26,725,061 km (0.04 R)
• M78: 27,974,951 km (0.085 R)
• M79: 28,471,168 km (0.108 R)
• M80: 28,561,824 km (0.106 R)
• M81: 29,335,245 km (0.098 R)
• M82: 29,655,683 km (0.102 R)
• M83: 29,885,316 km (0.103 R)
• M84: 30,624,180 km (0.085 R)
• M85: 30,716,931 km (0.111 R)

Asteroid Belt

Center: 8.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.5

Radius: 13.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.75 AU - 12.53 AU

Year: 11913 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,062,486 km

• M1: 181,911 km (0.115 R)
• M2: 287,228 km (0.104 R)
• M3: 406,009 km (0.108 R)
• M4: 610,659 km (0.104 R)
• M5: 810,671 km (0.117 R)
• M6: 912,248 km (0.11 R)
• M7: 1,382,584 km (0.107 R)
• M8: 1,598,603 km (0.115 R)
• M9: 1,691,952 km (0.027 R)
• M10: 1,806,693 km (0.076 R)
• M11: 2,044,105 km (0.111 R)
• M12: 2,229,158 km (0.092 R)
• M13: 2,377,110 km (0.05 R)
• M14: 2,886,341 km (0.105 R)
• M15: 3,165,641 km (0.11 R)
• M16: 3,601,419 km (0.077 R)
• M17: 3,751,017 km (0.096 R)
• M18: 3,851,846 km (0.118 R)
• M19: 4,004,885 km (0.101 R)
• M20: 4,212,227 km (0.088 R)
• M21: 4,476,417 km (0.119 R)
• M22: 5,645,076 km (0.092 R)
• M23: 6,054,974 km (0.067 R)
• M24: 6,353,721 km (0.096 R)
• M25: 6,841,859 km (0.095 R)
• M26: 7,059,224 km (0.097 R)
• M27: 7,564,865 km (0.109 R)
• M28: 7,822,024 km (0.045 R)
• M29: 8,246,283 km (0.112 R)
• M30: 8,947,449 km (0.112 R)
• M31: 9,049,175 km (0.109 R)
• M32: 9,219,567 km (0.028 R)
• M33: 9,598,349 km (0.098 R)
• M34: 9,947,062 km (0.087 R)
• M35: 11,827,357 km (0.096 R)
• M36: 12,352,147 km (0.114 R)
• M37: 12,465,542 km (0.1 R)
• M38: 12,846,268 km (0.097 R)
• M39: 12,999,606 km (0.062 R)
• M40: 13,424,464 km (0.09 R)
• M41: 13,736,376 km (0.09 R)
• M42: 15,007,808 km (0.117 R)
• M43: 15,372,079 km (0.095 R)
• M44: 15,494,300 km (0.094 R)
• M45: 16,027,168 km (0.117 R)
• M46: 16,733,120 km (0.103 R)
• M47: 18,132,459 km (0.071 R)
• M48: 18,694,049 km (0.074 R)
• M49: 18,867,882 km (0.092 R)
• M50: 19,305,156 km (0.092 R)
• M51: 19,790,003 km (0.045 R)
• M52: 20,189,579 km (0.097 R)
• M53: 20,591,997 km (0.08 R)
• M54: 21,132,494 km (0.057 R)
• M55: 21,723,406 km (0.105 R)
• M56: 23,434,955 km (0.088 R)
• M57: 23,575,727 km (0.1 R)
• M58: 24,283,325 km (0.086 R)
• M59: 24,425,592 km (0.115 R)
• M60: 26,106,923 km (0.101 R)
• M61: 26,740,919 km (0.091 R)
• M62: 27,133,613 km (0.12 R)
• M63: 28,623,159 km (0.048 R)
• M64: 28,723,390 km (0.117 R)
• M65: 28,874,035 km (0.105 R)
• M66: 30,292,222 km (0.087 R)
• M67: 32,148,882 km (0.078 R)
• M68: 32,305,211 km (0.096 R)
• M69: 33,776,955 km (0.092 R)
• M70: 35,055,718 km (0.103 R)
• M71: 35,755,088 km (0.113 R)
• M72: 36,025,262 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.5

Radius: 5.3

Gravity: 19.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.57 AU - 20.13 AU

Year: 24392 Days

Day: 21.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,062,486 km

• M1: 327,021 km (0.099 R)
• M2: 502,499 km (0.047 R)
• M3: 589,715 km (0.11 R)
• M4: 754,422 km (0.087 R)
• M5: 960,269 km (0.111 R)
• M6: 1,741,918 km (0.097 R)
• M7: 1,775,128 km (0.101 R)
• M8: 1,944,324 km (0.092 R)
• M9: 2,013,438 km (0.118 R)
• M10: 2,083,450 km (0.105 R)
• M11: 2,334,774 km (0.071 R)
• M12: 3,989,925 km (0.054 R)
• M13: 4,482,850 km (0.084 R)
• M14: 4,620,629 km (0.083 R)
• M15: 5,090,068 km (0.113 R)
• M16: 5,330,322 km (0.104 R)
• M17: 5,378,941 km (0.051 R)
• M18: 6,328,439 km (0.032 R)
• M19: 6,901,399 km (0.106 R)
• M20: 7,221,089 km (0.114 R)
• M21: 7,274,795 km (0.091 R)
• M22: 7,328,650 km (0.083 R)
• M23: 7,490,964 km (0.104 R)
• M24: 7,764,279 km (0.097 R)
• M25: 8,320,634 km (0.063 R)
• M26: 9,589,373 km (0.091 R)
• M27: 10,917,054 km (0.069 R)
• M28: 12,045,621 km (0.113 R)
• M29: 12,237,255 km (0.118 R)
• M30: 13,079,491 km (0.099 R)
• M31: 14,478,980 km (0.099 R)
• M32: 14,956,047 km (0.079 R)
• M33: 15,576,878 km (0.057 R)
• M34: 15,716,004 km (0.065 R)
• M35: 16,135,776 km (0.039 R)
• M36: 16,206,087 km (0.118 R)
• M37: 19,325,053 km (0.078 R)
• M38: 19,774,744 km (0.103 R)
• M39: 20,152,030 km (0.071 R)
• M40: 20,227,726 km (0.082 R)
• M41: 20,531,709 km (0.071 R)
• M42: 21,375,292 km (0.093 R)
• M43: 22,386,873 km (0.081 R)
• M44: 24,699,057 km (0.049 R)
• M45: 24,861,221 km (0.04 R)
• M46: 25,105,215 km (0.11 R)
• M47: 26,337,154 km (0.034 R)
• M48: 29,373,243 km (0.099 R)
• M49: 29,803,636 km (0.107 R)
• M50: 29,976,272 km (0.062 R)
• M51: 30,322,740 km (0.098 R)
• M52: 31,282,411 km (0.104 R)
• M53: 32,074,831 km (0.102 R)
• M54: 32,251,805 km (0.09 R)
• M55: 32,695,811 km (0.079 R)
• M56: 33,052,453 km (0.075 R)
• M57: 33,589,659 km (0.082 R)
• M58: 35,127,824 km (0.083 R)
• M59: 35,492,992 km (0.068 R)
• M60: 35,584,546 km (0.073 R)
• M61: 36,596,277 km (0.109 R)
• M62: 38,741,959 km (0.111 R)
• M63: 39,213,791 km (0.086 R)
• M64: 40,163,288 km (0.105 R)
• M65: 40,545,062 km (0.103 R)
• M66: 40,640,805 km (0.07 R)
• M67: 43,545,247 km (0.073 R)
• M68: 43,643,234 km (0.091 R)
• M69: 46,916,884 km (0.113 R)
• M70: 48,430,815 km (0.05 R)
• M71: 50,474,322 km (0.029 R)
• M72: 52,649,923 km (0.087 R)
• M73: 52,963,331 km (0.063 R)
• M74: 55,279,704 km (0.11 R)
• M75: 55,917,291 km (0.082 R)
• M76: 62,866,860 km (0.065 R)
• M77: 63,643,273 km (0.117 R)
• M78: 63,865,725 km (0.074 R)
• M79: 64,199,777 km (0.083 R)
• M80: 64,981,725 km (0.12 R)
• M81: 65,542,118 km (0.025 R)
• M82: 65,991,660 km (0.11 R)
• M83: 67,233,023 km (0.095 R)
• M84: 67,913,394 km (0.062 R)
• M85: 69,624,195 km (0.071 R)
• M86: 69,853,379 km (0.068 R)
• M87: 70,887,849 km (0.086 R)
• M88: 71,580,337 km (0.066 R)
• M89: 73,554,431 km (0.1 R)
• M90: 74,138,311 km (0.09 R)
• M91: 74,372,432 km (0.068 R)
• M92: 75,193,425 km (0.103 R)
• M93: 76,371,658 km (0.066 R)
• M94: 77,199,981 km (0.034 R)
• M95: 78,507,616 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 14,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit