🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.53 AU - 0.63 AU

Year: 164 Days

Day: 28.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.57 AU - 0.85 AU

Year: 222 Days

Day: 34.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.8 AU - 0.82 AU

Year: 270 Days

Day: 27.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,978,493 km

• M1: 63,280 km (0.085 R)
• M2: 250,427 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.76 AU - 1.76 AU

Year: 866 Days

Day: 44.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,978,493 km

• M1: 157,377 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.6

Radius: 10.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.67 AU - 8.89 AU

Year: 8836 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 107.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,978,493 km

• M1: 175,329 km (0.092 R)
• M2: 314,455 km (0.118 R)
• M3: 1,018,761 km (0.088 R)
• M4: 1,374,056 km (0.066 R)
• M5: 1,602,044 km (0.101 R)
• M6: 1,730,099 km (0.065 R)
• M7: 1,938,340 km (0.099 R)
• M8: 2,035,728 km (0.036 R)
• M9: 2,358,859 km (0.101 R)
• M10: 2,547,801 km (0.062 R)
• M11: 2,633,521 km (0.081 R)
• M12: 2,851,934 km (0.079 R)
• M13: 3,030,853 km (0.118 R)
• M14: 3,306,562 km (0.118 R)
• M15: 3,662,605 km (0.042 R)
• M16: 4,232,573 km (0.106 R)
• M17: 4,541,193 km (0.081 R)
• M18: 5,426,962 km (0.081 R)
• M19: 5,847,182 km (0.088 R)
• M20: 5,961,026 km (0.049 R)
• M21: 6,808,498 km (0.106 R)
• M22: 7,200,744 km (0.1 R)
• M23: 7,755,902 km (0.075 R)
• M24: 7,944,096 km (0.098 R)
• M25: 8,260,944 km (0.113 R)
• M26: 8,517,504 km (0.119 R)
• M27: 8,679,220 km (0.115 R)
• M28: 8,940,118 km (0.117 R)
• M29: 9,071,615 km (0.094 R)
• M30: 9,269,832 km (0.111 R)
• M31: 9,704,563 km (0.083 R)
• M32: 10,837,767 km (0.076 R)
• M33: 11,118,712 km (0.055 R)
• M34: 11,759,739 km (0.117 R)
• M35: 12,157,520 km (0.057 R)
• M36: 12,412,883 km (0.092 R)
• M37: 13,944,167 km (0.094 R)
• M38: 14,020,462 km (0.113 R)
• M39: 15,219,489 km (0.049 R)
• M40: 15,692,517 km (0.096 R)
• M41: 16,210,425 km (0.094 R)
• M42: 16,411,036 km (0.054 R)
• M43: 16,936,723 km (0.111 R)
• M44: 17,632,503 km (0.063 R)
• M45: 17,797,509 km (0.078 R)
• M46: 18,087,579 km (0.085 R)
• M47: 18,504,808 km (0.053 R)
• M48: 19,009,551 km (0.113 R)
• M49: 19,818,128 km (0.066 R)
• M50: 20,161,903 km (0.111 R)
• M51: 20,248,072 km (0.107 R)
• M52: 20,811,757 km (0.09 R)
• M53: 20,942,655 km (0.096 R)
• M54: 21,380,677 km (0.1 R)
• M55: 22,712,846 km (0.116 R)
• M56: 22,982,571 km (0.117 R)
• M57: 23,389,029 km (0.113 R)
• M58: 24,117,570 km (0.089 R)
• M59: 24,715,064 km (0.069 R)
• M60: 24,899,818 km (0.066 R)
• M61: 25,317,345 km (0.109 R)
• M62: 25,737,117 km (0.113 R)
• M63: 27,296,076 km (0.077 R)
• M64: 27,391,520 km (0.111 R)
• M65: 27,774,490 km (0.026 R)
• M66: 28,885,554 km (0.104 R)
• M67: 29,226,487 km (0.085 R)
• M68: 29,324,175 km (0.068 R)
• M69: 30,208,148 km (0.082 R)
• M70: 31,350,328 km (0.097 R)
• M71: 32,052,541 km (0.091 R)
• M72: 32,861,416 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.6

Radius: 7.6

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.14 AU - 14.84 AU

Year: 18375 Days

Day: 24.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,978,493 km

• M1: 110,104 km (0.06 R)
• M2: 197,020 km (0.118 R)
• M3: 339,138 km (0.118 R)
• M4: 482,453 km (0.052 R)
• M5: 552,914 km (0.032 R)
• M6: 627,114 km (0.048 R)
• M7: 685,308 km (0.066 R)
• M8: 765,792 km (0.081 R)
• M9: 1,003,951 km (0.062 R)
• M10: 1,073,066 km (0.087 R)
• M11: 1,601,146 km (0.081 R)
• M12: 1,682,527 km (0.115 R)
• M13: 1,793,379 km (0.098 R)
• M14: 1,935,198 km (0.083 R)
• M15: 3,164,145 km (0.086 R)
• M16: 3,405,895 km (0.048 R)
• M17: 3,582,271 km (0.05 R)
• M18: 4,129,649 km (0.06 R)
• M19: 5,018,709 km (0.075 R)
• M20: 6,699,142 km (0.065 R)
• M21: 7,189,374 km (0.116 R)
• M22: 7,279,732 km (0.055 R)
• M23: 7,923,002 km (0.067 R)
• M24: 8,157,123 km (0.099 R)
• M25: 8,488,782 km (0.081 R)
• M26: 8,728,437 km (0.07 R)
• M27: 9,214,331 km (0.044 R)
• M28: 9,659,086 km (0.075 R)
• M29: 10,467,064 km (0.07 R)
• M30: 12,201,202 km (0.091 R)
• M31: 12,255,058 km (0.093 R)
• M32: 12,363,217 km (0.076 R)
• M33: 12,963,403 km (0.088 R)
• M34: 13,073,508 km (0.078 R)
• M35: 13,405,764 km (0.09 R)
• M36: 14,248,748 km (0.1 R)
• M37: 14,820,212 km (0.098 R)
• M38: 15,632,828 km (0.089 R)
• M39: 15,691,321 km (0.093 R)
• M40: 16,938,817 km (0.115 R)
• M41: 17,787,935 km (0.111 R)
• M42: 18,713,198 km (0.079 R)
• M43: 18,900,045 km (0.106 R)
• M44: 19,780,429 km (0.104 R)
• M45: 20,867,557 km (0.06 R)
• M46: 21,126,062 km (0.11 R)
• M47: 21,515,914 km (0.112 R)
• M48: 22,368,771 km (0.103 R)
• M49: 22,699,831 km (0.104 R)
• M50: 24,039,779 km (0.111 R)
• M51: 24,310,851 km (0.089 R)
• M52: 24,582,969 km (0.074 R)
• M53: 26,725,660 km (0.071 R)
• M54: 26,795,821 km (0.034 R)
• M55: 28,496,898 km (0.11 R)
• M56: 29,940,817 km (0.052 R)
• M57: 31,260,719 km (0.099 R)
• M58: 31,482,573 km (0.079 R)
• M59: 32,300,424 km (0.08 R)
• M60: 33,577,990 km (0.076 R)
• M61: 34,718,973 km (0.12 R)
• M62: 35,640,945 km (0.068 R)
• M63: 36,182,339 km (0.091 R)
• M64: 37,351,896 km (0.088 R)
• M65: 38,217,469 km (0.039 R)
• M66: 38,375,444 km (0.059 R)
• M67: 39,010,038 km (0.094 R)
• M68: 39,488,153 km (0.117 R)
• M69: 40,208,916 km (0.12 R)
• M70: 40,530,701 km (0.098 R)
• M71: 40,934,166 km (0.111 R)
• M72: 41,257,896 km (0.082 R)
• M73: 41,582,374 km (0.065 R)
• M74: 41,744,987 km (0.063 R)
• M75: 42,070,811 km (0.091 R)
• M76: 44,209,163 km (0.057 R)
• M77: 44,707,623 km (0.076 R)
• M78: 44,874,125 km (0.075 R)
• M79: 45,626,303 km (0.099 R)
• M80: 45,794,003 km (0.116 R)
• M81: 50,572,159 km (0.111 R)
• M82: 51,703,866 km (0.087 R)
• M83: 52,931,915 km (0.085 R)
• M84: 54,524,983 km (0.09 R)
• M85: 54,613,994 km (0.091 R)
• M86: 55,059,496 km (0.106 R)
• M87: 57,214,902 km (0.099 R)
• M88: 58,849,409 km (0.111 R)
• M89: 59,306,131 km (0.027 R)
• M90: 59,489,239 km (0.046 R)
• M91: 61,329,891 km (0.105 R)
• M92: 61,792,896 km (0.117 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: 274 - 17,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit