🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.27 AU - 3.43 AU

Year: 2298 Days

Day: 23.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.5 AU - 4.16 AU

Year: 2809 Days

Day: 12.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 173.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,635,304 km

• M1: 795,711 km (0.105 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.3

Radius: 9.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.36 AU - 6.76 AU

Year: 5590 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,635,304 km

• M1: 123,568 km (0.09 R)
• M2: 192,981 km (0.076 R)
• M3: 283,488 km (0.051 R)
• M4: 433,684 km (0.107 R)
• M5: 568,023 km (0.08 R)
• M6: 650,302 km (0.105 R)
• M7: 966,402 km (0.103 R)
• M8: 1,033,123 km (0.104 R)
• M9: 1,303,745 km (0.057 R)
• M10: 1,378,096 km (0.105 R)
• M11: 1,531,134 km (0.03 R)
• M12: 1,596,658 km (0.097 R)
• M13: 1,663,229 km (0.09 R)
• M14: 1,826,740 km (0.11 R)
• M15: 2,243,818 km (0.067 R)
• M16: 2,318,767 km (0.11 R)
• M17: 2,595,523 km (0.099 R)
• M18: 2,674,361 km (0.106 R)
• M19: 3,197,804 km (0.103 R)
• M20: 3,333,639 km (0.062 R)
• M21: 3,681,753 km (0.099 R)
• M22: 3,986,783 km (0.114 R)
• M23: 4,281,491 km (0.063 R)
• M24: 4,469,236 km (0.104 R)
• M25: 4,564,231 km (0.076 R)
• M26: 4,640,676 km (0.095 R)
• M27: 4,756,165 km (0.119 R)
• M28: 4,853,105 km (0.109 R)
• M29: 5,755,180 km (0.059 R)
• M30: 6,321,108 km (0.108 R)
• M31: 6,643,193 km (0.047 R)
• M32: 7,550,803 km (0.093 R)
• M33: 7,846,708 km (0.057 R)
• M34: 8,100,126 km (0.076 R)
• M35: 9,261,305 km (0.104 R)
• M36: 9,700,973 km (0.116 R)
• M37: 9,848,925 km (0.109 R)
• M38: 10,524,509 km (0.118 R)
• M39: 10,676,650 km (0.062 R)
• M40: 10,804,108 km (0.032 R)
• M41: 11,137,561 km (0.042 R)
• M42: 11,370,485 km (0.091 R)
• M43: 11,604,905 km (0.051 R)
• M44: 11,814,791 km (0.074 R)
• M45: 12,344,816 km (0.097 R)
• M46: 12,478,557 km (0.099 R)
• M47: 12,747,384 km (0.109 R)
• M48: 12,991,079 km (0.068 R)
• M49: 13,263,646 km (0.118 R)
• M50: 13,482,957 km (0.101 R)
• M51: 14,092,568 km (0.037 R)
• M52: 14,204,318 km (0.109 R)
• M53: 14,288,392 km (0.03 R)
• M54: 14,400,590 km (0.099 R)
• M55: 14,626,184 km (0.085 R)
• M56: 14,995,092 km (0.051 R)
• M57: 15,338,419 km (0.086 R)
• M58: 16,149,539 km (0.119 R)
• M59: 16,413,280 km (0.107 R)
• M60: 16,619,276 km (0.076 R)
• M61: 16,707,838 km (0.105 R)
• M62: 17,212,881 km (0.106 R)
• M63: 17,362,329 km (0.083 R)
• M64: 18,207,407 km (0.107 R)
• M65: 18,819,113 km (0.119 R)
• M66: 18,880,747 km (0.113 R)
• M67: 19,004,016 km (0.112 R)
• M68: 19,282,418 km (0.093 R)
• M69: 19,344,501 km (0.096 R)
• M70: 20,314,792 km (0.114 R)
• M71: 20,853,644 km (0.107 R)
• M72: 20,981,101 km (0.105 R)
• M73: 21,236,764 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.28 AU - 12.42 AU

Year: 13393 Days

Day: 10.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 53,635,304 km

• M1: 202,256 km (0.101 R)
• M2: 309,069 km (0.081 R)
• M3: 539,600 km (0.11 R)
• M4: 923,019 km (0.078 R)
• M5: 1,040,902 km (0.056 R)
• M6: 1,292,226 km (0.11 R)
• M7: 1,380,489 km (0.084 R)
• M8: 1,470,697 km (0.101 R)
• M9: 2,053,530 km (0.109 R)
• M10: 2,174,704 km (0.088 R)
• M11: 2,405,983 km (0.041 R)
• M12: 2,739,586 km (0.116 R)
• M13: 3,107,746 km (0.051 R)
• M14: 3,247,471 km (0.116 R)
• M15: 3,450,475 km (0.108 R)
• M16: 3,699,855 km (0.119 R)
• M17: 3,784,228 km (0.117 R)
• M18: 3,955,069 km (0.105 R)
• M19: 4,150,294 km (0.064 R)
• M20: 4,777,707 km (0.112 R)
• M21: 4,939,273 km (0.093 R)
• M22: 5,009,135 km (0.105 R)
• M23: 6,677,600 km (0.079 R)
• M24: 6,780,673 km (0.118 R)
• M25: 7,145,841 km (0.117 R)
• M26: 7,410,630 km (0.072 R)
• M27: 8,418,022 km (0.079 R)
• M28: 8,810,417 km (0.095 R)
• M29: 9,525,944 km (0.111 R)
• M30: 9,905,324 km (0.073 R)
• M31: 10,082,148 km (0.105 R)
• M32: 10,438,939 km (0.044 R)
• M33: 10,799,919 km (0.113 R)
• M34: 11,042,716 km (0.086 R)
• M35: 12,569,662 km (0.085 R)
• M36: 12,953,530 km (0.11 R)
• M37: 13,831,520 km (0.104 R)
• M38: 14,062,349 km (0.1 R)
• M39: 14,360,947 km (0.114 R)
• M40: 14,728,658 km (0.103 R)
• M41: 14,795,828 km (0.091 R)
• M42: 14,930,615 km (0.066 R)
• M43: 16,508,873 km (0.051 R)
• M44: 16,894,088 km (0.061 R)
• M45: 17,495,321 km (0.066 R)
• M46: 17,709,246 km (0.113 R)
• M47: 18,067,683 km (0.078 R)
• M48: 18,718,733 km (0.072 R)
• M49: 19,120,553 km (0.057 R)
• M50: 23,369,581 km (0.055 R)
• M51: 23,723,230 km (0.119 R)
• M52: 24,039,031 km (0.115 R)
• M53: 24,396,122 km (0.058 R)
• M54: 24,754,857 km (0.087 R)
• M55: 24,995,111 km (0.111 R)
• M56: 25,195,722 km (0.094 R)
• M57: 25,356,689 km (0.098 R)
• M58: 27,067,491 km (0.112 R)
• M59: 27,191,059 km (0.081 R)
• M60: 27,645,986 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.1

Radius: 3.5

Gravity: 26.05 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.31 AU - 13.47 AU

Year: 17342 Days

Day: 22.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,635,304 km

• M1: 62,532 km (0.116 R)
• M2: 206,595 km (0.112 R)
• M3: 308,172 km (0.045 R)
• M4: 409,599 km (0.103 R)
• M5: 456,274 km (0.081 R)
• M6: 572,212 km (0.093 R)
• M7: 1,210,995 km (0.116 R)
• M8: 1,278,912 km (0.114 R)
• M9: 2,160,792 km (0.053 R)
• M10: 2,188,318 km (0.056 R)
• M11: 3,064,064 km (0.115 R)
• M12: 3,219,346 km (0.113 R)
• M13: 3,441,349 km (0.074 R)
• M14: 3,899,867 km (0.089 R)
• M15: 4,136,232 km (0.09 R)
• M16: 5,054,164 km (0.112 R)
• M17: 5,348,872 km (0.097 R)
• M18: 6,187,667 km (0.089 R)
• M19: 6,823,009 km (0.082 R)
• M20: 7,148,385 km (0.108 R)
• M21: 7,478,846 km (0.112 R)
• M22: 8,412,935 km (0.063 R)
• M23: 8,586,768 km (0.078 R)
• M24: 8,893,593 km (0.102 R)
• M25: 10,110,722 km (0.049 R)
• M26: 10,668,273 km (0.083 R)
• M27: 11,045,409 km (0.08 R)
• M28: 11,092,832 km (0.12 R)
• M29: 11,474,905 km (0.107 R)
• M30: 11,667,587 km (0.114 R)
• M31: 12,007,323 km (0.061 R)
• M32: 13,196,627 km (0.053 R)
• M33: 13,703,165 km (0.045 R)
• M34: 14,009,990 km (0.057 R)
• M35: 14,112,914 km (0.032 R)
• M36: 14,682,881 km (0.106 R)
• M37: 14,944,378 km (0.11 R)
• M38: 15,207,521 km (0.086 R)
• M39: 15,472,160 km (0.113 R)
• M40: 16,329,206 km (0.036 R)
• M41: 16,709,035 km (0.087 R)
• M42: 17,921,376 km (0.061 R)
• M43: 18,313,023 km (0.11 R)
• M44: 18,481,770 km (0.084 R)
• M45: 19,562,315 km (0.112 R)
• M46: 19,619,761 km (0.093 R)
• M47: 19,792,397 km (0.091 R)
• M48: 21,309,618 km (0.106 R)
• M49: 21,546,432 km (0.115 R)
• M50: 22,261,809 km (0.111 R)
• M51: 23,045,552 km (0.057 R)
• M52: 23,106,289 km (0.108 R)
• M53: 24,702,049 km (0.11 R)
• M54: 25,013,063 km (0.053 R)
• M55: 25,200,210 km (0.065 R)
• M56: 25,325,274 km (0.056 R)
• M57: 25,513,169 km (0.088 R)
• M58: 25,701,662 km (0.071 R)
• M59: 25,953,585 km (0.056 R)
• M60: 26,269,685 km (0.08 R)
• M61: 26,905,775 km (0.093 R)
• M62: 27,611,279 km (0.071 R)
• M63: 29,237,109 km (0.119 R)
• M64: 29,565,925 km (0.038 R)
• M65: 32,784,972 km (0.08 R)
• M66: 33,195,020 km (0.102 R)
• M67: 34,366,221 km (0.109 R)
• M68: 34,921,977 km (0.089 R)
• M69: 35,131,265 km (0.091 R)
• M70: 35,550,887 km (0.118 R)
• M71: 35,621,048 km (0.078 R)
• M72: 37,245,980 km (0.104 R)
• M73: 38,318,747 km (0.077 R)
• M74: 39,256,725 km (0.101 R)
• M75: 40,348,341 km (0.112 R)
• M76: 40,567,801 km (0.078 R)
• M77: 40,641,104 km (0.098 R)
• M78: 41,523,582 km (0.052 R)
• M79: 41,819,187 km (0.102 R)
• M80: 42,189,591 km (0.118 R)
• M81: 42,338,142 km (0.108 R)
• M82: 42,486,842 km (0.108 R)
• M83: 43,832,625 km (0.076 R)
• M84: 45,648,593 km (0.086 R)
• M85: 46,489,034 km (0.112 R)
• M86: 47,720,674 km (0.071 R)
• M87: 48,262,966 km (0.103 R)
• M88: 49,041,024 km (0.1 R)
• M89: 50,137,427 km (0.041 R)
• M90: 51,400,332 km (0.104 R)
• M91: 51,638,193 km (0.079 R)
• M92: 53,554,991 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 19,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit