🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.2

Radius: 14.5

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.95 AU - 1.13 AU

Year: 707 Days

Day: 12.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 18,157,747 km

• M1: 180,565 km (0.111 R)
• M2: 275,110 km (0.088 R)
• M3: 416,032 km (0.075 R)
• M4: 538,702 km (0.109 R)
• M5: 718,369 km (0.05 R)
• M6: 847,173 km (0.069 R)
• M7: 943,813 km (0.118 R)
• M8: 1,050,775 km (0.031 R)
• M9: 1,206,956 km (0.06 R)
• M10: 1,364,781 km (0.071 R)
• M11: 1,487,900 km (0.047 R)
• M12: 1,680,134 km (0.109 R)
• M13: 1,881,044 km (0.077 R)
• M14: 2,003,863 km (0.091 R)
• M15: 2,097,961 km (0.066 R)
• M16: 2,331,632 km (0.109 R)
• M17: 2,455,948 km (0.081 R)
• M18: 2,659,701 km (0.113 R)
• M19: 3,011,854 km (0.025 R)
• M20: 3,175,364 km (0.117 R)
• M21: 3,341,867 km (0.036 R)
• M22: 3,492,362 km (0.081 R)
• M23: 3,859,176 km (0.069 R)
• M24: 3,977,658 km (0.098 R)
• M25: 4,137,428 km (0.09 R)
• M26: 4,238,556 km (0.096 R)
• M27: 4,577,844 km (0.083 R)
• M28: 4,756,165 km (0.103 R)
• M29: 4,851,609 km (0.091 R)
• M30: 5,022,749 km (0.093 R)
• M31: 5,185,062 km (0.036 R)
• M32: 5,305,189 km (0.117 R)
• M33: 5,404,223 km (0.117 R)
• M34: 5,581,796 km (0.12 R)
• M35: 5,738,724 km (0.08 R)
• M36: 6,218,634 km (0.089 R)
• M37: 6,381,546 km (0.114 R)
• M38: 6,533,986 km (0.082 R)
• M39: 6,866,692 km (0.105 R)
• M40: 7,180,698 km (0.115 R)
• M41: 7,327,304 km (0.114 R)
• M42: 7,548,858 km (0.087 R)
• M43: 7,986,282 km (0.108 R)
• M44: 8,367,906 km (0.075 R)
• M45: 8,560,888 km (0.09 R)
• M46: 8,833,754 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.2

Radius: 13.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.87 AU - 1.27 AU

Year: 738 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 18,157,747 km

• M1: 171,738 km (0.099 R)
• M2: 318,943 km (0.114 R)
• M3: 464,950 km (0.09 R)
• M4: 551,268 km (0.054 R)
• M5: 651,798 km (0.074 R)
• M6: 744,698 km (0.071 R)
• M7: 854,802 km (0.034 R)
• M8: 984,204 km (0.099 R)
• M9: 1,116,299 km (0.116 R)
• M10: 1,203,365 km (0.087 R)
• M11: 1,302,399 km (0.05 R)
• M12: 1,439,281 km (0.049 R)
• M13: 1,648,718 km (0.106 R)
• M14: 1,792,332 km (0.109 R)
• M15: 1,879,548 km (0.11 R)
• M16: 2,150,170 km (0.118 R)
• M17: 2,260,873 km (0.107 R)
• M18: 2,470,010 km (0.086 R)
• M19: 2,679,447 km (0.082 R)
• M20: 2,818,125 km (0.107 R)
• M21: 2,927,032 km (0.12 R)
• M22: 3,043,868 km (0.095 R)
• M23: 3,228,771 km (0.088 R)
• M24: 3,356,527 km (0.119 R)
• M25: 3,534,100 km (0.09 R)
• M26: 3,644,952 km (0.113 R)
• M27: 3,820,580 km (0.051 R)
• M28: 3,941,605 km (0.115 R)
• M29: 4,216,865 km (0.062 R)
• M30: 4,312,458 km (0.099 R)
• M31: 4,401,319 km (0.068 R)
• M32: 4,573,656 km (0.112 R)
• M33: 4,740,457 km (0.106 R)
• M34: 4,886,166 km (0.111 R)
• M35: 5,025,740 km (0.101 R)
• M36: 5,119,538 km (0.064 R)
• M37: 5,205,856 km (0.107 R)
• M38: 5,380,287 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.6

Radius: 10.5

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.26 AU - 1.52 AU

Year: 1093 Days

Day: 9.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 18,157,747 km

• M1: 159,322 km (0.045 R)
• M2: 276,307 km (0.082 R)
• M3: 343,178 km (0.091 R)
• M4: 427,700 km (0.098 R)
• M5: 510,278 km (0.117 R)
• M6: 582,235 km (0.051 R)
• M7: 700,716 km (0.096 R)
• M8: 894,894 km (0.116 R)
• M9: 1,006,046 km (0.03 R)
• M10: 1,121,984 km (0.101 R)
• M11: 1,204,562 km (0.12 R)
• M12: 1,359,994 km (0.105 R)
• M13: 1,464,862 km (0.065 R)
• M14: 1,547,291 km (0.117 R)
• M15: 1,699,881 km (0.098 R)
• M16: 1,813,425 km (0.108 R)
• M17: 1,947,465 km (0.087 R)
• M18: 2,038,720 km (0.038 R)
• M19: 2,225,717 km (0.11 R)
• M20: 2,292,587 km (0.099 R)
• M21: 2,596,720 km (0.079 R)
• M22: 2,667,180 km (0.068 R)
• M23: 2,789,551 km (0.095 R)
• M24: 3,157,413 km (0.059 R)
• M25: 3,243,731 km (0.111 R)
• M26: 3,529,612 km (0.108 R)
• M27: 3,619,221 km (0.106 R)
• M28: 3,698,359 km (0.1 R)
• M29: 3,777,945 km (0.036 R)
• M30: 4,020,443 km (0.116 R)
• M31: 4,090,604 km (0.025 R)
• M32: 4,161,214 km (0.084 R)
• M33: 4,268,027 km (0.061 R)
• M34: 4,508,581 km (0.05 R)
• M35: 4,581,584 km (0.077 R)
• M36: 4,679,571 km (0.073 R)
• M37: 4,865,222 km (0.118 R)
• M38: 4,940,170 km (0.071 R)
• M39: 5,385,224 km (0.109 R)
• M40: 5,566,836 km (0.104 R)
• M41: 5,750,393 km (0.033 R)
• M42: 6,368,082 km (0.07 R)
• M43: 6,436,448 km (0.119 R)
• M44: 6,852,181 km (0.104 R)
• M45: 6,922,342 km (0.114 R)
• M46: 7,063,413 km (0.057 R)
• M47: 7,205,381 km (0.099 R)
• M48: 7,391,332 km (0.067 R)
• M49: 7,724,336 km (0.116 R)
• M50: 7,914,625 km (0.118 R)
• M51: 8,151,139 km (0.082 R)
• M52: 8,240,449 km (0.067 R)
• M53: 8,345,018 km (0.105 R)
• M54: 8,706,895 km (0.113 R)
• M55: 8,813,409 km (0.093 R)
• M56: 8,997,115 km (0.106 R)
• M57: 9,212,985 km (0.083 R)
• M58: 9,337,151 km (0.1 R)
• M59: 9,524,298 km (0.115 R)
• M60: 9,823,344 km (0.108 R)
• M61: 10,141,539 km (0.089 R)
• M62: 10,673,808 km (0.096 R)
• M63: 10,837,019 km (0.11 R)
• M64: 11,000,979 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.5

Radius: 14.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.71 AU - 1.85 AU

Year: 1584 Days

Day: 10.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 18,157,747 km

• M1: 180,116 km (0.035 R)
• M2: 331,060 km (0.109 R)
• M3: 521,797 km (0.097 R)
• M4: 708,645 km (0.119 R)
• M5: 880,533 km (0.113 R)
• M6: 1,082,341 km (0.097 R)
• M7: 1,193,193 km (0.114 R)
• M8: 1,659,938 km (0.094 R)
• M9: 2,571,587 km (0.05 R)
• M10: 2,723,579 km (0.11 R)
• M11: 2,816,180 km (0.072 R)
• M12: 2,909,978 km (0.098 R)
• M13: 3,057,930 km (0.082 R)
• M14: 3,197,654 km (0.044 R)
• M15: 3,428,035 km (0.048 R)
• M16: 3,709,429 km (0.101 R)
• M17: 3,847,208 km (0.079 R)
• M18: 4,211,330 km (0.112 R)
• M19: 4,319,190 km (0.082 R)
• M20: 4,452,332 km (0.058 R)
• M21: 4,562,286 km (0.074 R)
• M22: 4,859,836 km (0.087 R)
• M23: 5,100,091 km (0.099 R)
• M24: 5,241,012 km (0.05 R)
• M25: 5,383,279 km (0.101 R)
• M26: 5,605,582 km (0.119 R)
• M27: 6,113,766 km (0.097 R)
• M28: 6,400,994 km (0.115 R)
• M29: 6,525,459 km (0.109 R)
• M30: 6,636,760 km (0.034 R)
• M31: 6,988,764 km (0.1 R)
• M32: 7,174,415 km (0.112 R)
• M33: 7,318,178 km (0.106 R)
• M34: 7,433,967 km (0.102 R)
• M35: 7,740,792 km (0.037 R)
• M36: 7,903,256 km (0.079 R)
• M37: 8,096,536 km (0.11 R)
• M38: 8,351,900 km (0.06 R)
• M39: 8,670,992 km (0.032 R)
• M40: 8,947,748 km (0.117 R)
• M41: 9,462,664 km (0.069 R)
• M42: 9,588,924 km (0.088 R)
• M43: 9,715,933 km (0.071 R)
• M44: 10,472,599 km (0.076 R)
• M45: 10,570,586 km (0.071 R)
• M46: 10,751,001 km (0.051 R)
• M47: 11,015,340 km (0.095 R)
• M48: 11,131,578 km (0.086 R)
• M49: 11,315,134 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.7

Radius: 12.8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.61 AU - 2.39 AU

Year: 1886 Days

Day: 7.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 18,157,747 km

• M1: 161,865 km (0.095 R)
• M2: 272,268 km (0.092 R)
• M3: 386,860 km (0.047 R)
• M4: 505,342 km (0.089 R)
• M5: 982,559 km (0.064 R)
• M6: 1,272,928 km (0.11 R)
• M7: 1,413,251 km (0.066 R)
• M8: 1,538,016 km (0.117 R)
• M9: 1,634,058 km (0.061 R)
• M10: 1,754,334 km (0.113 R)
• M11: 1,889,122 km (0.116 R)
• M12: 1,980,825 km (0.044 R)
• M13: 2,181,287 km (0.073 R)
• M14: 2,265,660 km (0.076 R)
• M15: 2,475,695 km (0.079 R)
• M16: 2,731,059 km (0.101 R)
• M17: 3,198,851 km (0.12 R)
• M18: 3,477,552 km (0.088 R)
• M19: 3,605,608 km (0.102 R)
• M20: 3,984,539 km (0.102 R)
• M21: 4,163,907 km (0.114 R)
• M22: 4,345,818 km (0.094 R)
• M23: 4,686,452 km (0.117 R)
• M24: 4,796,706 km (0.091 R)
• M25: 4,907,857 km (0.047 R)
• M26: 5,019,757 km (0.071 R)
• M27: 5,246,397 km (0.081 R)
• M28: 5,760,116 km (0.116 R)
• M29: 5,895,353 km (0.054 R)
• M30: 6,134,560 km (0.116 R)
• M31: 6,290,142 km (0.096 R)
• M32: 6,782,319 km (0.114 R)
• M33: 6,925,185 km (0.094 R)
• M34: 7,177,855 km (0.103 R)
• M35: 7,543,921 km (0.074 R)
• M36: 7,803,923 km (0.111 R)
• M37: 7,916,271 km (0.102 R)
• M38: 8,409,345 km (0.092 R)
• M39: 9,049,474 km (0.097 R)
• M40: 9,665,219 km (0.105 R)
• M41: 9,826,336 km (0.092 R)
• M42: 10,110,422 km (0.092 R)
• M43: 10,294,428 km (0.079 R)
• M44: 10,417,846 km (0.117 R)
• M45: 10,521,069 km (0.077 R)
• M46: 10,645,235 km (0.092 R)
• M47: 10,874,419 km (0.038 R)
• M48: 11,147,285 km (0.12 R)
• M49: 11,295,088 km (0.033 R)
• M50: 11,401,153 km (0.112 R)
• M51: 11,571,395 km (0.079 R)
• M52: 11,764,077 km (0.095 R)
• M53: 11,914,722 km (0.056 R)
• M54: 12,001,040 km (0.027 R)
• M55: 12,348,407 km (0.104 R)
• M56: 12,523,436 km (0.057 R)
• M57: 13,008,732 km (0.099 R)
• M58: 13,658,136 km (0.049 R)
• M59: 13,816,411 km (0.096 R)
• M60: 13,907,216 km (0.079 R)
• M61: 14,043,650 km (0.102 R)
• M62: 14,455,792 km (0.109 R)
• M63: 14,640,246 km (0.072 R)
• M64: 15,292,044 km (0.099 R)
• M65: 15,621,608 km (0.07 R)
• M66: 15,929,630 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.3

Radius: 14

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.75 AU - 2.75 AU

Year: 2251 Days

Day: 9.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 18,157,747 km

• M1: 177,124 km (0.072 R)
• M2: 506,239 km (0.079 R)
• M3: 603,029 km (0.093 R)
• M4: 732,730 km (0.084 R)
• M5: 1,034,320 km (0.119 R)
• M6: 1,195,287 km (0.054 R)
• M7: 1,311,225 km (0.072 R)
• M8: 1,487,152 km (0.076 R)
• M9: 1,647,821 km (0.105 R)
• M10: 1,802,355 km (0.055 R)
• M11: 1,924,876 km (0.098 R)
• M12: 2,024,807 km (0.103 R)
• M13: 2,389,228 km (0.103 R)
• M14: 2,860,012 km (0.101 R)
• M15: 3,150,681 km (0.097 R)
• M16: 3,345,008 km (0.077 R)
• M17: 3,466,482 km (0.05 R)
• M18: 3,840,177 km (0.074 R)
• M19: 4,129,200 km (0.12 R)
• M20: 4,677,477 km (0.119 R)
• M21: 4,796,856 km (0.108 R)
• M22: 5,055,959 km (0.091 R)
• M23: 5,178,480 km (0.071 R)
• M24: 5,444,465 km (0.077 R)
• M25: 5,588,228 km (0.12 R)
• M26: 5,953,247 km (0.059 R)
• M27: 6,344,745 km (0.104 R)
• M28: 6,822,112 km (0.102 R)
• M29: 7,271,504 km (0.063 R)
• M30: 7,469,870 km (0.096 R)
• M31: 7,851,794 km (0.096 R)
• M32: 8,076,041 km (0.104 R)
• M33: 8,426,549 km (0.054 R)
• M34: 8,551,463 km (0.098 R)
• M35: 8,803,236 km (0.093 R)
• M36: 9,271,029 km (0.038 R)
• M37: 9,464,908 km (0.068 R)
• M38: 9,922,228 km (0.091 R)
• M39: 10,032,332 km (0.079 R)
• M40: 10,120,595 km (0.118 R)
• M41: 10,231,298 km (0.08 R)
• M42: 11,063,211 km (0.113 R)
• M43: 11,337,723 km (0.101 R)
• M44: 11,568,104 km (0.064 R)
• M45: 11,986,978 km (0.105 R)
• M46: 12,127,750 km (0.102 R)
• M47: 12,911,493 km (0.078 R)
• M48: 13,248,986 km (0.103 R)
• M49: 13,565,086 km (0.114 R)
• M50: 13,711,842 km (0.092 R)
• M51: 13,932,798 km (0.064 R)
• M52: 14,453,249 km (0.091 R)
• M53: 14,778,624 km (0.06 R)
• M54: 15,005,265 km (0.093 R)
• M55: 15,717,949 km (0.113 R)
• M56: 15,923,646 km (0.086 R)
• M57: 16,415,524 km (0.092 R)
• M58: 16,650,393 km (0.119 R)
• M59: 16,755,111 km (0.079 R)
• M60: 17,149,750 km (0.107 R)
• M61: 17,467,795 km (0.114 R)
• M62: 17,680,823 km (0.091 R)
• M63: 17,867,970 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.2

Radius: 10.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.07 AU - 6.41 AU

Year: 7999 Days

Day: 12 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 18,157,747 km

• M1: 139,425 km (0.089 R)
• M2: 261,347 km (0.077 R)
• M3: 371,900 km (0.108 R)
• M4: 466,895 km (0.085 R)
• M5: 720,314 km (0.081 R)
• M6: 920,177 km (0.075 R)
• M7: 1,047,035 km (0.049 R)
• M8: 1,418,786 km (0.065 R)
• M9: 1,602,343 km (0.079 R)
• M10: 2,043,956 km (0.079 R)
• M11: 2,147,328 km (0.112 R)
• M12: 2,454,153 km (0.031 R)
• M13: 2,522,669 km (0.085 R)
• M14: 2,690,069 km (0.079 R)
• M15: 3,094,881 km (0.108 R)
• M16: 3,169,231 km (0.119 R)
• M17: 3,319,726 km (0.079 R)
• M18: 3,534,549 km (0.08 R)
• M19: 3,612,340 km (0.094 R)
• M20: 3,706,437 km (0.09 R)
• M21: 3,785,574 km (0.093 R)
• M22: 3,929,487 km (0.084 R)
• M23: 4,239,155 km (0.054 R)
• M24: 4,405,358 km (0.042 R)
• M25: 4,727,293 km (0.054 R)
• M26: 4,865,072 km (0.097 R)
• M27: 4,934,486 km (0.111 R)
• M28: 5,021,701 km (0.081 R)
• M29: 5,233,233 km (0.116 R)
• M30: 5,429,655 km (0.101 R)
• M31: 5,519,862 km (0.106 R)
• M32: 6,296,574 km (0.107 R)
• M33: 6,505,712 km (0.1 R)
• M34: 6,582,306 km (0.093 R)
• M35: 6,736,542 km (0.031 R)
• M36: 6,814,033 km (0.108 R)
• M37: 6,950,467 km (0.088 R)
• M38: 7,068,200 km (0.113 R)
• M39: 7,265,669 km (0.03 R)
• M40: 7,565,464 km (0.087 R)
• M41: 7,849,101 km (0.076 R)
• M42: 8,094,890 km (0.107 R)
• M43: 8,405,755 km (0.05 R)
• M44: 8,510,174 km (0.102 R)
• M45: 8,783,938 km (0.085 R)
• M46: 9,491,835 km (0.098 R)
• M47: 9,797,613 km (0.11 R)
• M48: 10,040,261 km (0.105 R)
• M49: 10,486,512 km (0.12 R)
• M50: 10,644,188 km (0.071 R)
• M51: 10,893,717 km (0.089 R)
• M52: 10,962,083 km (0.068 R)
• M53: 11,122,153 km (0.049 R)
• M54: 11,214,006 km (0.105 R)
• M55: 11,306,009 km (0.11 R)
• M56: 11,421,498 km (0.114 R)
• M57: 11,746,874 km (0.101 R)
• M58: 11,910,683 km (0.09 R)
• M59: 12,645,508 km (0.099 R)
• M60: 13,297,456 km (0.113 R)
• M61: 13,492,681 km (0.079 R)
• M62: 13,615,201 km (0.085 R)
• M63: 14,034,524 km (0.105 R)
• M64: 14,759,775 km (0.059 R)
• M65: 15,216,048 km (0.107 R)
• M66: 15,599,767 km (0.117 R)
• M67: 16,350,898 km (0.073 R)
• M68: 17,034,261 km (0.1 R)
• M69: 17,512,824 km (0.107 R)
• M70: 17,726,899 km (0.067 R)
• M71: 17,888,016 km (0.101 R)
• M72: 18,103,736 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 13,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit