🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.2

Radius: 11

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.79 AU - 1.23 AU

Year: 713 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 24,393,368 km

• M1: 137,032 km (0.061 R)
• M2: 277,354 km (0.108 R)
• M3: 465,399 km (0.087 R)
• M4: 543,339 km (0.091 R)
• M5: 631,453 km (0.057 R)
• M6: 725,101 km (0.099 R)
• M7: 818,749 km (0.086 R)
• M8: 950,545 km (0.097 R)
• M9: 1,072,018 km (0.117 R)
• M10: 1,261,409 km (0.108 R)
• M11: 1,357,152 km (0.107 R)
• M12: 1,462,020 km (0.091 R)
• M13: 1,535,772 km (0.098 R)
• M14: 1,624,782 km (0.069 R)
• M15: 1,715,439 km (0.058 R)
• M16: 1,975,889 km (0.061 R)
• M17: 2,050,538 km (0.115 R)
• M18: 2,226,016 km (0.092 R)
• M19: 2,406,431 km (0.1 R)
• M20: 2,840,864 km (0.072 R)
• M21: 2,976,848 km (0.115 R)
• M22: 3,097,723 km (0.041 R)
• M23: 3,202,591 km (0.069 R)
• M24: 3,362,212 km (0.069 R)
• M25: 3,461,096 km (0.049 R)
• M26: 3,680,257 km (0.091 R)
• M27: 3,951,179 km (0.048 R)
• M28: 4,238,407 km (0.095 R)
• M29: 4,433,632 km (0.037 R)
• M30: 4,512,620 km (0.118 R)
• M31: 4,742,253 km (0.108 R)
• M32: 4,823,035 km (0.06 R)
• M33: 5,037,409 km (0.066 R)
• M34: 5,213,187 km (0.117 R)
• M35: 5,401,530 km (0.068 R)
• M36: 5,613,511 km (0.114 R)
• M37: 5,688,459 km (0.098 R)
• M38: 5,828,333 km (0.109 R)
• M39: 6,321,557 km (0.092 R)
• M40: 6,410,568 km (0.067 R)
• M41: 6,612,675 km (0.03 R)
• M42: 6,805,357 km (0.033 R)
• M43: 7,219,593 km (0.116 R)
• M44: 7,465,233 km (0.107 R)
• M45: 7,844,613 km (0.106 R)
• M46: 7,964,441 km (0.077 R)
• M47: 8,036,697 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.2

Radius: 8.8

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.05 AU - 1.13 AU

Year: 800 Days

Day: 12.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,393,368 km

• M1: 110,702 km (0.086 R)
• M2: 186,399 km (0.049 R)
• M3: 282,590 km (0.065 R)
• M4: 370,853 km (0.109 R)
• M5: 553,363 km (0.106 R)
• M6: 608,415 km (0.053 R)
• M7: 724,802 km (0.115 R)
• M8: 848,968 km (0.094 R)
• M9: 1,026,092 km (0.118 R)
• M10: 1,113,307 km (0.118 R)
• M11: 1,184,965 km (0.09 R)
• M12: 1,239,867 km (0.082 R)
• M13: 1,333,216 km (0.07 R)
• M14: 1,403,228 km (0.101 R)
• M15: 1,553,873 km (0.068 R)
• M16: 1,744,461 km (0.054 R)
• M17: 1,935,497 km (0.114 R)
• M18: 2,052,034 km (0.101 R)
• M19: 2,111,275 km (0.113 R)
• M20: 2,261,770 km (0.101 R)
• M21: 2,392,519 km (0.092 R)
• M22: 2,494,096 km (0.097 R)
• M23: 2,565,454 km (0.099 R)
• M24: 2,693,809 km (0.089 R)
• M25: 2,775,190 km (0.088 R)
• M26: 2,840,864 km (0.11 R)
• M27: 3,091,889 km (0.08 R)
• M28: 3,306,562 km (0.114 R)
• M29: 3,367,598 km (0.098 R)
• M30: 3,455,412 km (0.076 R)
• M31: 3,526,171 km (0.099 R)
• M32: 3,660,361 km (0.097 R)
• M33: 3,768,819 km (0.085 R)
• M34: 3,878,474 km (0.081 R)
• M35: 3,970,627 km (0.077 R)
• M36: 4,128,901 km (0.116 R)
• M37: 4,365,565 km (0.088 R)
• M38: 4,558,247 km (0.089 R)
• M39: 4,626,314 km (0.073 R)
• M40: 4,842,483 km (0.107 R)
• M41: 5,061,943 km (0.081 R)
• M42: 5,122,381 km (0.051 R)
• M43: 5,233,831 km (0.092 R)
• M44: 5,479,770 km (0.112 R)
• M45: 5,656,295 km (0.092 R)
• M46: 5,771,486 km (0.113 R)
• M47: 5,887,424 km (0.088 R)
• M48: 6,435,551 km (0.078 R)
• M49: 6,522,916 km (0.107 R)
• M50: 6,765,564 km (0.114 R)
• M51: 6,854,425 km (0.108 R)
• M52: 7,011,054 km (0.082 R)
• M53: 7,089,742 km (0.038 R)
• M54: 7,293,644 km (0.116 R)
• M55: 7,419,157 km (0.026 R)
• M56: 7,487,972 km (0.033 R)
• M57: 7,881,713 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.9

Radius: 10

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.05 AU - 2.13 AU

Year: 2124 Days

Day: 10.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,393,368 km

• M1: 139,425 km (0.09 R)
• M2: 271,371 km (0.089 R)
• M3: 532,419 km (0.051 R)
• M4: 634,445 km (0.086 R)
• M5: 787,782 km (0.102 R)
• M6: 944,411 km (0.077 R)
• M7: 1,152,652 km (0.035 R)
• M8: 1,343,239 km (0.11 R)
• M9: 1,510,041 km (0.067 R)
• M10: 1,852,171 km (0.096 R)
• M11: 2,013,438 km (0.088 R)
• M12: 2,140,746 km (0.051 R)
• M13: 2,336,868 km (0.077 R)
• M14: 2,457,444 km (0.057 R)
• M15: 2,649,079 km (0.041 R)
• M16: 2,775,041 km (0.087 R)
• M17: 2,888,585 km (0.093 R)
• M18: 3,283,524 km (0.075 R)
• M19: 3,540,982 km (0.119 R)
• M20: 3,618,025 km (0.112 R)
• M21: 3,805,171 km (0.119 R)
• M22: 3,884,010 km (0.111 R)
• M23: 3,979,453 km (0.103 R)
• M24: 4,107,958 km (0.043 R)
• M25: 4,418,822 km (0.114 R)
• M26: 4,568,719 km (0.114 R)
• M27: 4,686,452 km (0.092 R)
• M28: 4,822,287 km (0.078 R)
• M29: 4,976,672 km (0.071 R)
• M30: 5,097,847 km (0.12 R)
• M31: 5,592,716 km (0.073 R)
• M32: 5,918,989 km (0.102 R)
• M33: 6,084,445 km (0.098 R)
• M34: 6,158,346 km (0.081 R)
• M35: 6,326,045 km (0.085 R)
• M36: 6,401,143 km (0.052 R)
• M37: 6,552,088 km (0.11 R)
• M38: 7,031,399 km (0.111 R)
• M39: 7,206,728 km (0.11 R)
• M40: 7,423,046 km (0.117 R)
• M41: 7,541,977 km (0.119 R)
• M42: 8,064,522 km (0.09 R)
• M43: 8,166,249 km (0.114 R)
• M44: 8,289,068 km (0.106 R)
• M45: 8,577,942 km (0.078 R)
• M46: 8,723,650 km (0.058 R)
• M47: 8,933,237 km (0.107 R)
• M48: 9,357,347 km (0.115 R)
• M49: 9,442,917 km (0.044 R)
• M50: 10,379,848 km (0.087 R)
• M51: 10,602,001 km (0.103 R)
• M52: 10,691,311 km (0.117 R)
• M53: 10,960,737 km (0.074 R)
• M54: 11,255,145 km (0.068 R)
• M55: 11,690,026 km (0.068 R)
• M56: 11,805,516 km (0.103 R)
• M57: 12,341,076 km (0.076 R)
• M58: 12,671,089 km (0.095 R)
• M59: 12,789,571 km (0.069 R)
• M60: 12,932,437 km (0.094 R)
• M61: 13,003,945 km (0.05 R)
• M62: 13,922,027 km (0.101 R)
• M63: 13,995,330 km (0.096 R)
• M64: 14,191,602 km (0.079 R)
• M65: 14,835,920 km (0.045 R)
• M66: 15,262,274 km (0.099 R)
• M67: 15,692,817 km (0.066 R)
• M68: 15,769,112 km (0.113 R)
• M69: 15,947,881 km (0.046 R)
• M70: 16,281,484 km (0.092 R)
• M71: 16,617,481 km (0.104 R)
• M72: 16,851,452 km (0.09 R)
• M73: 17,217,518 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.8

Radius: 15

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.16 AU - 3.94 AU

Year: 4702 Days

Day: 10.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,393,368 km

• M1: 293,212 km (0.098 R)
• M2: 396,734 km (0.061 R)
• M3: 721,361 km (0.119 R)
• M4: 874,699 km (0.091 R)
• M5: 972,685 km (0.086 R)
• M6: 1,074,861 km (0.114 R)
• M7: 1,181,225 km (0.084 R)
• M8: 1,354,310 km (0.116 R)
• M9: 1,713,195 km (0.087 R)
• M10: 1,897,200 km (0.079 R)
• M11: 2,072,978 km (0.092 R)
• M12: 2,239,181 km (0.095 R)
• M13: 2,473,302 km (0.108 R)
• M14: 2,650,126 km (0.101 R)
• M15: 2,948,873 km (0.093 R)
• M16: 3,102,510 km (0.053 R)
• M17: 3,634,031 km (0.05 R)
• M18: 4,309,915 km (0.111 R)
• M19: 4,524,288 km (0.117 R)
• M20: 5,271,679 km (0.117 R)
• M21: 5,459,275 km (0.109 R)
• M22: 5,734,386 km (0.079 R)
• M23: 6,386,632 km (0.065 R)
• M24: 6,542,364 km (0.083 R)
• M25: 7,039,777 km (0.119 R)
• M26: 7,223,782 km (0.118 R)
• M27: 7,549,606 km (0.108 R)
• M28: 8,288,320 km (0.061 R)
• M29: 8,703,455 km (0.107 R)
• M30: 8,901,073 km (0.109 R)
• M31: 9,025,389 km (0.05 R)
• M32: 9,225,551 km (0.113 R)
• M33: 9,427,059 km (0.081 R)
• M34: 9,783,551 km (0.116 R)
• M35: 10,066,590 km (0.1 R)
• M36: 10,248,202 km (0.071 R)
• M37: 10,457,041 km (0.093 R)
• M38: 11,012,198 km (0.089 R)
• M39: 11,145,789 km (0.11 R)
• M40: 11,549,853 km (0.104 R)
• M41: 12,041,133 km (0.092 R)
• M42: 13,270,678 km (0.111 R)
• M43: 13,527,088 km (0.041 R)
• M44: 13,871,612 km (0.044 R)
• M45: 14,481,523 km (0.118 R)
• M46: 14,833,975 km (0.118 R)
• M47: 15,100,259 km (0.084 R)
• M48: 16,211,323 km (0.061 R)
• M49: 16,455,018 km (0.119 R)
• M50: 16,638,724 km (0.063 R)
• M51: 16,822,879 km (0.074 R)
• M52: 17,007,932 km (0.081 R)
• M53: 18,258,271 km (0.049 R)
• M54: 18,353,265 km (0.097 R)
• M55: 18,575,418 km (0.107 R)
• M56: 18,766,754 km (0.076 R)
• M57: 19,215,398 km (0.07 R)
• M58: 19,538,080 km (0.098 R)
• M59: 19,797,633 km (0.089 R)
• M60: 19,927,783 km (0.116 R)
• M61: 20,287,117 km (0.102 R)
• M62: 20,451,226 km (0.081 R)
• M63: 20,648,695 km (0.118 R)
• M64: 20,846,912 km (0.117 R)
• M65: 21,012,517 km (0.107 R)
• M66: 22,658,393 km (0.046 R)
• M67: 22,931,110 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.3

Radius: 8.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.35 AU - 4.89 AU

Year: 6980 Days

Day: 6.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,393,368 km

• M1: 123,119 km (0.119 R)
• M2: 201,060 km (0.11 R)
• M3: 276,606 km (0.107 R)
• M4: 460,462 km (0.061 R)
• M5: 718,967 km (0.075 R)
• M6: 824,135 km (0.09 R)
• M7: 925,263 km (0.113 R)
• M8: 1,070,223 km (0.078 R)
• M9: 1,181,524 km (0.103 R)
• M10: 1,361,191 km (0.082 R)
• M11: 1,618,799 km (0.112 R)
• M12: 1,700,180 km (0.062 R)
• M13: 1,771,239 km (0.114 R)
• M14: 2,027,650 km (0.096 R)
• M15: 2,218,237 km (0.115 R)
• M16: 2,309,193 km (0.106 R)
• M17: 2,428,123 km (0.104 R)
• M18: 2,603,302 km (0.073 R)
• M19: 2,867,043 km (0.118 R)
• M20: 2,952,164 km (0.103 R)
• M21: 3,301,027 km (0.092 R)
• M22: 3,556,241 km (0.112 R)
• M23: 3,771,213 km (0.119 R)
• M24: 3,864,562 km (0.081 R)
• M25: 3,958,808 km (0.073 R)
• M26: 4,053,953 km (0.063 R)
• M27: 4,197,866 km (0.069 R)
• M28: 4,359,731 km (0.095 R)
• M29: 4,807,477 km (0.087 R)
• M30: 5,304,591 km (0.077 R)
• M31: 5,409,459 km (0.106 R)
• M32: 5,568,182 km (0.11 R)
• M33: 5,657,043 km (0.091 R)
• M34: 5,782,257 km (0.083 R)
• M35: 5,854,213 km (0.042 R)
• M36: 6,053,627 km (0.117 R)
• M37: 6,347,587 km (0.09 R)
• M38: 6,477,737 km (0.119 R)
• M39: 6,740,730 km (0.04 R)
• M40: 7,180,249 km (0.065 R)
• M41: 7,550,354 km (0.07 R)
• M42: 7,906,846 km (0.114 R)
• M43: 7,986,731 km (0.073 R)
• M44: 8,067,065 km (0.096 R)
• M45: 8,370,300 km (0.065 R)
• M46: 8,451,831 km (0.094 R)
• M47: 8,821,936 km (0.109 R)
• M48: 8,946,401 km (0.064 R)
• M49: 9,071,615 km (0.116 R)
• M50: 9,556,611 km (0.086 R)
• M51: 10,201,976 km (0.114 R)
• M52: 10,972,705 km (0.078 R)
• M53: 11,062,015 km (0.097 R)
• M54: 11,151,474 km (0.054 R)
• M55: 11,331,291 km (0.069 R)
• M56: 11,670,878 km (0.061 R)
• M57: 11,739,244 km (0.091 R)
• M58: 12,105,908 km (0.045 R)
• M59: 12,897,730 km (0.093 R)
• M60: 13,133,795 km (0.064 R)
• M61: 13,562,393 km (0.037 R)
• M62: 13,730,242 km (0.038 R)
• M63: 14,262,362 km (0.056 R)
• M64: 14,481,971 km (0.05 R)
• M65: 14,604,492 km (0.079 R)
• M66: 14,702,778 km (0.073 R)
• M67: 15,247,165 km (0.026 R)
• M68: 15,396,762 km (0.111 R)
• M69: 15,823,416 km (0.112 R)
• M70: 16,355,685 km (0.032 R)
• M71: 16,611,348 km (0.075 R)
• M72: 16,688,241 km (0.117 R)
• M73: 17,204,054 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.6

Radius: 6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.93 AU - 7.79 AU

Year: 12630 Days

Day: 24.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,393,368 km

• M1: 98,884 km (0.089 R)
• M2: 153,936 km (0.114 R)
• M3: 254,765 km (0.094 R)
• M4: 306,825 km (0.094 R)
• M5: 624,870 km (0.115 R)
• M6: 688,001 km (0.101 R)
• M7: 731,234 km (0.111 R)
• M8: 809,324 km (0.095 R)
• M9: 878,439 km (0.081 R)
• M10: 1,010,683 km (0.062 R)
• M11: 1,375,852 km (0.068 R)
• M12: 1,645,577 km (0.09 R)
• M13: 2,201,033 km (0.066 R)
• M14: 2,381,598 km (0.12 R)
• M15: 2,757,089 km (0.087 R)
• M16: 2,862,705 km (0.054 R)
• M17: 3,023,672 km (0.111 R)
• M18: 3,206,182 km (0.045 R)
• M19: 3,317,333 km (0.068 R)
• M20: 3,562,524 km (0.114 R)
• M21: 3,892,088 km (0.102 R)
• M22: 4,050,662 km (0.115 R)
• M23: 4,090,604 km (0.073 R)
• M24: 4,394,437 km (0.03 R)
• M25: 4,518,155 km (0.078 R)
• M26: 4,621,976 km (0.102 R)
• M27: 4,981,160 km (0.064 R)
• M28: 5,045,487 km (0.104 R)
• M29: 5,305,638 km (0.108 R)
• M30: 5,481,416 km (0.03 R)
• M31: 6,134,709 km (0.078 R)
• M32: 6,180,786 km (0.078 R)
• M33: 6,273,088 km (0.056 R)
• M34: 6,529,199 km (0.112 R)
• M35: 7,051,744 km (0.099 R)
• M36: 7,124,000 km (0.11 R)
• M37: 7,513,852 km (0.099 R)
• M38: 8,212,474 km (0.047 R)
• M39: 8,467,090 km (0.108 R)
• M40: 8,518,252 km (0.09 R)
• M41: 8,931,890 km (0.072 R)
• M42: 9,484,505 km (0.087 R)
• M43: 9,940,031 km (0.112 R)
• M44: 9,994,035 km (0.068 R)
• M45: 10,184,025 km (0.094 R)
• M46: 10,402,587 km (0.112 R)
• M47: 10,484,866 km (0.076 R)
• M48: 11,011,600 km (0.113 R)
• M49: 11,264,121 km (0.11 R)
• M50: 11,320,520 km (0.113 R)
• M51: 11,376,918 km (0.082 R)
• M52: 11,717,702 km (0.073 R)
• M53: 12,177,267 km (0.107 R)
• M54: 12,467,487 km (0.059 R)
• M55: 13,114,049 km (0.059 R)
• M56: 13,203,059 km (0.091 R)
• M57: 14,470,004 km (0.119 R)
• M58: 14,931,962 km (0.027 R)
• M59: 15,086,945 km (0.062 R)
• M60: 15,242,527 km (0.035 R)
• M61: 15,429,973 km (0.107 R)
• M62: 15,523,921 km (0.114 R)
• M63: 15,996,650 km (0.12 R)
• M64: 17,606,323 km (0.095 R)
• M65: 17,835,806 km (0.116 R)
• M66: 18,099,248 km (0.083 R)
• M67: 18,463,668 km (0.111 R)
• M68: 18,830,333 km (0.058 R)
• M69: 18,997,882 km (0.11 R)
• M70: 19,401,946 km (0.115 R)
• M71: 19,706,827 km (0.105 R)
• M72: 20,390,040 km (0.092 R)
• M73: 21,220,159 km (0.082 R)
• M74: 21,324,728 km (0.102 R)
• M75: 21,429,446 km (0.115 R)
• M76: 22,237,873 km (0.111 R)
• M77: 22,699,233 km (0.115 R)
• M78: 22,841,800 km (0.102 R)
• M79: 23,775,889 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 10,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit