🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.9

Radius: 12.5

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.73 AU - 1.81 AU

Year: 1520 Days

Day: 5 Hours

Environment

Temp: -190 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 31,388,323 km

• M1: 204,650 km (0.119 R)
• M2: 357,389 km (0.048 R)
• M3: 468,391 km (0.052 R)
• M4: 655,538 km (0.098 R)
• M5: 823,536 km (0.096 R)
• M6: 1,213,688 km (0.113 R)
• M7: 1,425,219 km (0.117 R)
• M8: 1,599,500 km (0.063 R)
• M9: 1,864,139 km (0.094 R)
• M10: 2,209,710 km (0.098 R)
• M11: 2,826,652 km (0.106 R)
• M12: 3,098,172 km (0.075 R)
• M13: 3,443,145 km (0.045 R)
• M14: 3,600,522 km (0.079 R)
• M15: 3,881,766 km (0.112 R)
• M16: 3,990,822 km (0.083 R)
• M17: 4,142,515 km (0.091 R)
• M18: 4,281,940 km (0.108 R)
• M19: 4,465,796 km (0.081 R)
• M20: 4,594,599 km (0.102 R)
• M21: 4,695,728 km (0.048 R)
• M22: 5,122,231 km (0.105 R)
• M23: 5,212,139 km (0.117 R)
• M24: 5,302,497 km (0.111 R)
• M25: 5,530,783 km (0.114 R)
• M26: 5,793,477 km (0.028 R)
• M27: 5,887,275 km (0.071 R)
• M28: 6,028,794 km (0.113 R)
• M29: 6,107,782 km (0.116 R)
• M30: 6,315,274 km (0.064 R)
• M31: 6,411,765 km (0.085 R)
• M32: 6,508,704 km (0.066 R)
• M33: 6,704,229 km (0.055 R)
• M34: 6,819,120 km (0.077 R)
• M35: 6,901,548 km (0.108 R)
• M36: 7,034,391 km (0.077 R)
• M37: 7,625,003 km (0.075 R)
• M38: 8,021,887 km (0.05 R)
• M39: 8,108,953 km (0.069 R)
• M40: 8,284,281 km (0.117 R)
• M41: 8,799,796 km (0.095 R)
• M42: 8,907,805 km (0.106 R)
• M43: 9,143,272 km (0.068 R)
• M44: 9,344,182 km (0.094 R)
• M45: 10,105,785 km (0.085 R)
• M46: 10,618,307 km (0.038 R)
• M47: 10,926,030 km (0.051 R)
• M48: 11,100,461 km (0.071 R)
• M49: 11,275,790 km (0.12 R)
• M50: 11,629,140 km (0.115 R)
• M51: 11,986,230 km (0.105 R)
• M52: 12,106,058 km (0.116 R)
• M53: 12,548,868 km (0.114 R)
• M54: 12,772,367 km (0.069 R)
• M55: 13,038,053 km (0.117 R)
• M56: 13,450,644 km (0.1 R)
• M57: 13,930,255 km (0.105 R)
• M58: 14,035,272 km (0.075 R)
• M59: 14,182,626 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.5

Radius: 12.4

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.62 AU - 4.62 AU

Year: 6412 Days

Day: 9 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,388,323 km

• M1: 163,959 km (0.074 R)
• M2: 305,180 km (0.074 R)
• M3: 409,449 km (0.087 R)
• M4: 511,026 km (0.057 R)
• M5: 655,538 km (0.114 R)
• M6: 851,810 km (0.071 R)
• M7: 989,740 km (0.102 R)
• M8: 1,068,428 km (0.105 R)
• M9: 1,420,881 km (0.072 R)
• M10: 1,556,715 km (0.119 R)
• M11: 1,991,148 km (0.058 R)
• M12: 2,109,928 km (0.099 R)
• M13: 2,213,749 km (0.082 R)
• M14: 2,408,825 km (0.102 R)
• M15: 2,572,635 km (0.113 R)
• M16: 2,796,882 km (0.077 R)
• M17: 3,047,309 km (0.07 R)
• M18: 3,244,927 km (0.053 R)
• M19: 3,426,539 km (0.091 R)
• M20: 3,528,864 km (0.071 R)
• M21: 3,736,656 km (0.116 R)
• M22: 3,821,029 km (0.106 R)
• M23: 3,927,243 km (0.1 R)
• M24: 4,186,496 km (0.052 R)
• M25: 4,790,124 km (0.111 R)
• M26: 4,997,466 km (0.113 R)
• M27: 5,541,105 km (0.043 R)
• M28: 6,253,341 km (0.092 R)
• M29: 7,125,047 km (0.088 R)
• M30: 7,362,160 km (0.086 R)
• M31: 7,925,845 km (0.066 R)
• M32: 8,475,617 km (0.045 R)
• M33: 8,614,893 km (0.072 R)
• M34: 8,755,066 km (0.111 R)
• M35: 9,123,077 km (0.052 R)
• M36: 9,352,111 km (0.068 R)
• M37: 9,496,174 km (0.098 R)
• M38: 9,962,171 km (0.069 R)
• M39: 10,585,246 km (0.089 R)
• M40: 10,825,949 km (0.092 R)
• M41: 12,119,372 km (0.105 R)
• M42: 12,245,035 km (0.097 R)
• M43: 12,402,860 km (0.069 R)
• M44: 12,624,864 km (0.101 R)
• M45: 13,169,549 km (0.103 R)
• M46: 14,715,344 km (0.086 R)
• M47: 15,119,258 km (0.091 R)
• M48: 15,390,479 km (0.027 R)
• M49: 15,766,120 km (0.103 R)
• M50: 16,213,866 km (0.106 R)
• M51: 16,387,250 km (0.105 R)
• M52: 16,491,669 km (0.1 R)
• M53: 16,596,238 km (0.094 R)
• M54: 16,946,297 km (0.03 R)
• M55: 17,086,919 km (0.088 R)
• M56: 17,334,204 km (0.062 R)
• M57: 17,903,574 km (0.095 R)
• M58: 18,082,792 km (0.108 R)
• M59: 18,732,945 km (0.119 R)
• M60: 19,243,971 km (0.104 R)
• M61: 19,833,536 km (0.111 R)
• M62: 19,944,837 km (0.058 R)
• M63: 20,242,387 km (0.106 R)
• M64: 20,691,629 km (0.105 R)
• M65: 22,443,720 km (0.115 R)
• M66: 22,675,746 km (0.083 R)
• M67: 22,753,387 km (0.077 R)
• M68: 23,142,342 km (0.098 R)
• M69: 23,337,567 km (0.099 R)
• M70: 24,720,151 km (0.108 R)
• M71: 25,804,735 km (0.071 R)
• M72: 26,210,295 km (0.036 R)
• M73: 26,740,769 km (0.081 R)
• M74: 27,192,405 km (0.059 R)
• M75: 27,770,900 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.8

Radius: 5.4

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.67 AU - 8.39 AU

Year: 12035 Days

Day: 16.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,388,323 km

• M1: 68,217 km (0.11 R)
• M2: 272,268 km (0.104 R)
• M3: 471,084 km (0.11 R)
• M4: 515,963 km (0.061 R)
• M5: 647,160 km (0.053 R)
• M6: 697,724 km (0.057 R)
• M7: 1,013,376 km (0.045 R)
• M8: 1,796,521 km (0.105 R)
• M9: 2,147,328 km (0.101 R)
• M10: 2,579,666 km (0.106 R)
• M11: 2,847,595 km (0.106 R)
• M12: 3,038,333 km (0.063 R)
• M13: 3,343,363 km (0.057 R)
• M14: 3,703,894 km (0.091 R)
• M15: 4,100,328 km (0.104 R)
• M16: 4,171,686 km (0.084 R)
• M17: 4,485,842 km (0.116 R)
• M18: 4,583,978 km (0.083 R)
• M19: 4,707,695 km (0.094 R)
• M20: 4,807,627 km (0.1 R)
• M21: 5,551,876 km (0.083 R)
• M22: 5,683,821 km (0.095 R)
• M23: 6,058,714 km (0.046 R)
• M24: 6,140,245 km (0.083 R)
• M25: 6,497,036 km (0.036 R)
• M26: 6,552,536 km (0.084 R)
• M27: 6,608,336 km (0.032 R)
• M28: 7,230,963 km (0.052 R)
• M29: 7,288,558 km (0.12 R)
• M30: 7,375,175 km (0.103 R)
• M31: 7,754,406 km (0.114 R)
• M32: 8,410,392 km (0.064 R)
• M33: 8,562,085 km (0.06 R)
• M34: 9,966,659 km (0.109 R)
• M35: 10,030,836 km (0.062 R)
• M36: 10,515,683 km (0.083 R)
• M37: 10,711,806 km (0.046 R)
• M38: 10,909,126 km (0.108 R)
• M39: 11,575,584 km (0.076 R)
• M40: 11,744,181 km (0.106 R)
• M41: 12,255,058 km (0.118 R)
• M42: 12,289,315 km (0.115 R)
• M43: 12,738,408 km (0.11 R)
• M44: 12,982,402 km (0.112 R)
• M45: 13,017,408 km (0.042 R)
• M46: 13,830,622 km (0.056 R)
• M47: 14,009,691 km (0.077 R)
• M48: 14,261,464 km (0.117 R)
• M49: 14,333,720 km (0.107 R)
• M50: 14,623,940 km (0.084 R)
• M51: 15,878,617 km (0.115 R)
• M52: 15,916,017 km (0.098 R)
• M53: 16,254,108 km (0.109 R)
• M54: 16,480,898 km (0.096 R)
• M55: 16,784,881 km (0.088 R)
• M56: 17,052,362 km (0.107 R)
• M57: 17,669,005 km (0.073 R)
• M58: 18,332,172 km (0.099 R)
• M59: 18,489,399 km (0.044 R)
• M60: 19,803,617 km (0.096 R)
• M61: 20,451,525 km (0.096 R)
• M62: 20,901,067 km (0.084 R)
• M63: 21,685,109 km (0.117 R)
• M64: 21,851,462 km (0.111 R)
• M65: 23,452,159 km (0.078 R)
• M66: 24,872,740 km (0.105 R)
• M67: 25,046,723 km (0.088 R)
• M68: 25,483,698 km (0.086 R)
• M69: 25,967,348 km (0.078 R)
• M70: 26,011,330 km (0.083 R)
• M71: 26,675,993 km (0.078 R)
• M72: 27,886,389 km (0.046 R)
• M73: 28,157,910 km (0.058 R)
• M74: 29,804,533 km (0.114 R)
• M75: 30,826,287 km (0.12 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: 343 - 19,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit