🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.7

Radius: 13.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.49 AU - 0.53 AU

Year: 256 Days

Day: 15 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,764,960 km

• M1: 170,542 km (0.08 R)
• M2: 279,299 km (0.065 R)
• M3: 362,775 km (0.104 R)
• M4: 540,348 km (0.091 R)
• M5: 629,957 km (0.076 R)
• M6: 765,642 km (0.083 R)
• M7: 873,053 km (0.11 R)
• M8: 967,449 km (0.054 R)
• M9: 1,124,228 km (0.113 R)
• M10: 1,244,654 km (0.089 R)
• M11: 1,361,191 km (0.047 R)
• M12: 1,446,911 km (0.062 R)
• M13: 1,534,575 km (0.116 R)
• M14: 1,674,150 km (0.077 R)
• M15: 1,780,514 km (0.074 R)
• M16: 1,884,634 km (0.107 R)
• M17: 2,015,233 km (0.117 R)
• M18: 2,099,157 km (0.1 R)
• M19: 2,194,302 km (0.072 R)
• M20: 2,291,091 km (0.104 R)
• M21: 2,410,171 km (0.117 R)
• M22: 2,536,581 km (0.117 R)
• M23: 2,725,224 km (0.094 R)
• M24: 2,879,460 km (0.039 R)
• M25: 2,974,604 km (0.046 R)
• M26: 3,059,576 km (0.111 R)
• M27: 3,272,304 km (0.032 R)
• M28: 3,389,439 km (0.079 R)
• M29: 3,526,022 km (0.113 R)
• M30: 3,755,505 km (0.048 R)
• M31: 3,934,125 km (0.097 R)
• M32: 4,040,190 km (0.104 R)
• M33: 4,191,433 km (0.036 R)
• M34: 4,319,040 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.4

Radius: 13.5

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.58 AU - 0.96 AU

Year: 475 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,764,960 km

• M1: 167,998 km (0.057 R)
• M2: 284,984 km (0.049 R)
• M3: 373,247 km (0.082 R)
• M4: 460,313 km (0.111 R)
• M5: 553,662 km (0.068 R)
• M6: 655,388 km (0.038 R)
• M7: 805,285 km (0.104 R)
• M8: 889,509 km (0.117 R)
• M9: 977,173 km (0.071 R)
• M10: 1,224,758 km (0.109 R)
• M11: 1,323,792 km (0.119 R)
• M12: 1,431,053 km (0.114 R)
• M13: 1,573,321 km (0.049 R)
• M14: 1,698,534 km (0.102 R)
• M15: 1,947,615 km (0.117 R)
• M16: 2,100,653 km (0.088 R)
• M17: 2,282,265 km (0.073 R)
• M18: 2,444,130 km (0.063 R)
• M19: 2,558,423 km (0.074 R)
• M20: 2,687,675 km (0.08 R)
• M21: 2,785,961 km (0.11 R)
• M22: 2,966,227 km (0.107 R)
• M23: 3,102,361 km (0.087 R)
• M24: 3,310,302 km (0.104 R)
• M25: 3,402,005 km (0.025 R)
• M26: 3,494,457 km (0.109 R)
• M27: 3,631,189 km (0.025 R)
• M28: 3,725,885 km (0.077 R)
• M29: 3,984,838 km (0.117 R)
• M30: 4,127,854 km (0.111 R)
• M31: 4,249,627 km (0.109 R)
• M32: 4,504,841 km (0.074 R)
• M33: 4,852,955 km (0.096 R)
• M34: 5,038,456 km (0.072 R)
• M35: 5,177,134 km (0.06 R)
• M36: 5,317,008 km (0.096 R)
• M37: 5,516,870 km (0.042 R)
• M38: 5,634,454 km (0.103 R)
• M39: 5,829,679 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783

Radius: 14.3

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.4 AU - 1.44 AU

Year: 1189 Days

Day: 12.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 67,764,960 km

• M1: 178,171 km (0.074 R)
• M2: 315,352 km (0.12 R)
• M3: 495,019 km (0.092 R)
• M4: 750,682 km (0.112 R)
• M5: 1,151,455 km (0.1 R)
• M6: 1,270,236 km (0.078 R)
• M7: 1,529,788 km (0.081 R)
• M8: 1,652,907 km (0.047 R)
• M9: 1,752,090 km (0.069 R)
• M10: 2,014,186 km (0.119 R)
• M11: 2,110,976 km (0.118 R)
• M12: 2,219,434 km (0.077 R)
• M13: 2,309,492 km (0.06 R)
• M14: 2,493,647 km (0.087 R)
• M15: 2,693,360 km (0.099 R)
• M16: 2,854,926 km (0.043 R)
• M17: 3,120,312 km (0.09 R)
• M18: 3,256,147 km (0.063 R)
• M19: 3,663,652 km (0.073 R)
• M20: 3,819,383 km (0.098 R)
• M21: 4,186,945 km (0.085 R)
• M22: 4,438,569 km (0.104 R)
• M23: 4,579,041 km (0.106 R)
• M24: 4,708,144 km (0.095 R)
• M25: 4,864,624 km (0.1 R)
• M26: 5,156,190 km (0.053 R)
• M27: 5,331,219 km (0.072 R)
• M28: 5,426,214 km (0.118 R)
• M29: 5,756,526 km (0.119 R)
• M30: 5,938,138 km (0.089 R)
• M31: 6,278,623 km (0.086 R)
• M32: 6,451,259 km (0.089 R)
• M33: 6,978,741 km (0.089 R)
• M34: 7,112,780 km (0.115 R)
• M35: 7,413,921 km (0.097 R)
• M36: 7,734,509 km (0.08 R)
• M37: 7,950,828 km (0.103 R)
• M38: 8,059,884 km (0.119 R)
• M39: 8,232,072 km (0.093 R)
• M40: 8,421,313 km (0.105 R)
• M41: 8,532,315 km (0.1 R)
• M42: 8,643,915 km (0.049 R)
• M43: 8,771,970 km (0.07 R)
• M44: 8,900,774 km (0.098 R)
• M45: 9,504,551 km (0.077 R)
• M46: 9,953,494 km (0.113 R)
• M47: 10,443,427 km (0.079 R)
• M48: 10,614,268 km (0.116 R)
• M49: 10,872,175 km (0.051 R)
• M50: 11,114,823 km (0.032 R)
• M51: 11,236,894 km (0.065 R)
• M52: 11,359,266 km (0.105 R)
• M53: 11,588,001 km (0.118 R)
• M54: 11,800,280 km (0.03 R)
• M55: 12,031,858 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.3

Radius: 12.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.89 AU - 2.11 AU

Year: 1988 Days

Day: 12.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 67,764,960 km

• M1: 168,746 km (0.084 R)
• M2: 302,786 km (0.101 R)
• M3: 464,950 km (0.098 R)
• M4: 627,264 km (0.09 R)
• M5: 811,269 km (0.079 R)
• M6: 921,074 km (0.067 R)
• M7: 1,172,698 km (0.119 R)
• M8: 1,413,849 km (0.113 R)
• M9: 1,583,793 km (0.104 R)
• M10: 1,689,259 km (0.117 R)
• M11: 1,797,119 km (0.083 R)
• M12: 2,213,151 km (0.104 R)
• M13: 2,321,909 km (0.074 R)
• M14: 2,764,868 km (0.095 R)
• M15: 2,947,377 km (0.112 R)
• M16: 3,034,593 km (0.118 R)
• M17: 3,301,924 km (0.093 R)
• M18: 3,426,988 km (0.107 R)
• M19: 3,717,357 km (0.072 R)
• M20: 3,883,561 km (0.061 R)
• M21: 4,113,044 km (0.088 R)
• M22: 4,198,763 km (0.097 R)
• M23: 4,334,598 km (0.08 R)
• M24: 4,789,825 km (0.07 R)
• M25: 5,286,938 km (0.101 R)
• M26: 5,582,394 km (0.116 R)
• M27: 5,691,152 km (0.096 R)
• M28: 5,869,622 km (0.114 R)
• M29: 6,049,738 km (0.109 R)
• M30: 6,501,224 km (0.069 R)
• M31: 6,630,178 km (0.082 R)
• M32: 6,716,645 km (0.114 R)
• M33: 6,847,095 km (0.101 R)
• M34: 7,036,934 km (0.07 R)
• M35: 7,362,160 km (0.102 R)
• M36: 7,496,648 km (0.105 R)
• M37: 7,829,055 km (0.08 R)
• M38: 7,935,718 km (0.094 R)
• M39: 8,073,797 km (0.111 R)
• M40: 8,289,966 km (0.062 R)
• M41: 8,617,885 km (0.084 R)
• M42: 8,823,133 km (0.101 R)
• M43: 9,029,877 km (0.065 R)
• M44: 9,254,423 km (0.049 R)
• M45: 9,351,213 km (0.076 R)
• M46: 9,627,371 km (0.094 R)
• M47: 9,840,398 km (0.102 R)
• M48: 9,922,677 km (0.085 R)
• M49: 10,691,012 km (0.05 R)
• M50: 10,843,602 km (0.089 R)
• M51: 11,826,759 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.8

Radius: 14.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.04 AU - 3.48 AU

Year: 4137 Days

Day: 11.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,764,960 km

• M1: 193,879 km (0.066 R)
• M2: 413,189 km (0.04 R)
• M3: 1,032,674 km (0.119 R)
• M4: 1,315,414 km (0.081 R)
• M5: 1,435,990 km (0.052 R)
• M6: 1,544,598 km (0.103 R)
• M7: 1,640,191 km (0.109 R)
• M8: 1,837,660 km (0.106 R)
• M9: 2,025,705 km (0.078 R)
• M10: 2,293,036 km (0.109 R)
• M11: 2,496,489 km (0.058 R)
• M12: 2,610,034 km (0.03 R)
• M13: 2,706,076 km (0.074 R)
• M14: 2,882,003 km (0.115 R)
• M15: 3,001,532 km (0.057 R)
• M16: 3,122,706 km (0.102 R)
• M17: 3,224,881 km (0.1 R)
• M18: 3,370,141 km (0.052 R)
• M19: 3,928,440 km (0.083 R)
• M20: 4,128,602 km (0.042 R)
• M21: 4,516,061 km (0.108 R)
• M22: 4,632,298 km (0.072 R)
• M23: 4,963,209 km (0.098 R)
• M24: 5,498,769 km (0.086 R)
• M25: 5,849,426 km (0.102 R)
• M26: 5,976,435 km (0.114 R)
• M27: 7,738,099 km (0.102 R)
• M28: 8,159,816 km (0.096 R)
• M29: 8,733,673 km (0.119 R)
• M30: 9,320,695 km (0.105 R)
• M31: 9,709,201 km (0.087 R)
• M32: 10,072,574 km (0.104 R)
• M33: 10,317,316 km (0.055 R)
• M34: 10,502,219 km (0.05 R)
• M35: 10,626,086 km (0.101 R)
• M36: 11,063,511 km (0.087 R)
• M37: 11,316,032 km (0.106 R)
• M38: 11,506,769 km (0.098 R)
• M39: 11,730,567 km (0.116 R)
• M40: 11,988,325 km (0.071 R)
• M41: 12,541,986 km (0.106 R)
• M42: 12,640,571 km (0.105 R)
• M43: 12,871,550 km (0.105 R)
• M44: 13,573,164 km (0.101 R)
• M45: 13,911,555 km (0.032 R)
• M46: 14,013,730 km (0.066 R)
• M47: 14,287,195 km (0.06 R)
• M48: 14,493,491 km (0.105 R)
• M49: 14,874,217 km (0.11 R)
• M50: 14,978,636 km (0.04 R)
• M51: 15,118,211 km (0.116 R)
• M52: 16,358,228 km (0.056 R)
• M53: 16,501,992 km (0.081 R)
• M54: 16,718,609 km (0.051 R)
• M55: 18,260,365 km (0.099 R)
• M56: 19,313,384 km (0.102 R)
• M57: 19,847,299 km (0.086 R)
• M58: 20,000,787 km (0.103 R)
• M59: 21,007,879 km (0.086 R)
• M60: 21,125,164 km (0.045 R)
• M61: 21,399,527 km (0.095 R)
• M62: 22,269,887 km (0.081 R)
• M63: 22,749,498 km (0.066 R)
• M64: 24,208,825 km (0.058 R)
• M65: 24,743,189 km (0.113 R)
• M66: 25,032,660 km (0.081 R)
• M67: 25,991,284 km (0.053 R)
• M68: 27,687,275 km (0.108 R)
• M69: 27,858,863 km (0.077 R)
• M70: 28,073,836 km (0.107 R)
• M71: 28,895,577 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.4

Radius: 14.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.46 AU - 5.36 AU

Year: 6510 Days

Day: 6.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,764,960 km

• M1: 227,090 km (0.109 R)
• M2: 423,063 km (0.104 R)
• M3: 866,920 km (0.038 R)
• M4: 1,191,996 km (0.078 R)
• M5: 2,369,929 km (0.092 R)
• M6: 2,749,310 km (0.091 R)
• M7: 2,936,008 km (0.112 R)
• M8: 3,213,213 km (0.116 R)
• M9: 3,724,987 km (0.095 R)
• M10: 3,908,992 km (0.094 R)
• M11: 4,552,862 km (0.118 R)
• M12: 4,700,515 km (0.12 R)
• M13: 4,824,831 km (0.046 R)
• M14: 5,153,198 km (0.101 R)
• M15: 5,436,835 km (0.096 R)
• M16: 5,699,230 km (0.087 R)
• M17: 6,046,596 km (0.042 R)
• M18: 6,181,982 km (0.04 R)
• M19: 6,456,046 km (0.104 R)
• M20: 6,594,573 km (0.106 R)
• M21: 7,216,003 km (0.112 R)
• M22: 7,417,661 km (0.113 R)
• M23: 7,562,920 km (0.037 R)
• M24: 8,034,004 km (0.053 R)
• M25: 8,243,142 km (0.099 R)
• M26: 8,424,006 km (0.078 R)
• M27: 8,666,953 km (0.07 R)
• M28: 8,912,443 km (0.096 R)
• M29: 9,410,155 km (0.112 R)
• M30: 9,980,871 km (0.055 R)
• M31: 10,693,854 km (0.099 R)
• M32: 10,792,439 km (0.073 R)
• M33: 11,524,122 km (0.07 R)
• M34: 11,760,337 km (0.114 R)
• M35: 11,862,064 km (0.09 R)
• M36: 13,140,827 km (0.118 R)
• M37: 13,281,598 km (0.087 R)
• M38: 13,600,541 km (0.075 R)
• M39: 13,707,354 km (0.088 R)
• M40: 14,535,677 km (0.032 R)
• M41: 14,645,033 km (0.118 R)
• M42: 14,900,995 km (0.09 R)
• M43: 16,887,206 km (0.116 R)
• M44: 17,117,288 km (0.083 R)
• M45: 17,232,628 km (0.108 R)
• M46: 17,930,801 km (0.118 R)
• M47: 18,796,524 km (0.104 R)
• M48: 19,354,673 km (0.118 R)
• M49: 21,020,146 km (0.104 R)
• M50: 21,474,924 km (0.05 R)
• M51: 21,640,978 km (0.091 R)
• M52: 23,113,021 km (0.109 R)
• M53: 23,325,898 km (0.103 R)
• M54: 23,496,739 km (0.104 R)
• M55: 23,968,720 km (0.041 R)
• M56: 24,141,057 km (0.093 R)
• M57: 24,530,460 km (0.106 R)
• M58: 25,009,174 km (0.045 R)
• M59: 25,184,054 km (0.028 R)
• M60: 25,491,028 km (0.037 R)
• M61: 26,152,999 km (0.114 R)
• M62: 26,508,294 km (0.083 R)
• M63: 26,686,615 km (0.06 R)
• M64: 27,448,816 km (0.055 R)
• M65: 27,539,023 km (0.088 R)
• M66: 27,629,231 km (0.095 R)
• M67: 27,991,108 km (0.078 R)
• M68: 28,263,675 km (0.05 R)
• M69: 29,040,537 km (0.041 R)
• M70: 29,316,396 km (0.119 R)
• M71: 29,870,805 km (0.051 R)
• M72: 30,708,853 km (0.088 R)
• M73: 31,271,939 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.6

Radius: 3.7

Gravity: 54.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.59 AU - 9.57 AU

Year: 16145 Days

Day: 18.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,764,960 km

• M1: 415,583 km (0.12 R)
• M2: 508,633 km (0.112 R)
• M3: 736,022 km (0.111 R)
• M4: 872,305 km (0.097 R)
• M5: 1,521,261 km (0.095 R)
• M6: 1,578,258 km (0.057 R)
• M7: 2,861,059 km (0.063 R)
• M8: 3,404,997 km (0.109 R)
• M9: 3,517,644 km (0.1 R)
• M10: 3,785,125 km (0.035 R)
• M11: 3,823,871 km (0.109 R)
• M12: 4,178,418 km (0.094 R)
• M13: 4,298,994 km (0.075 R)
• M14: 5,522,106 km (0.115 R)
• M15: 5,743,212 km (0.08 R)
• M16: 5,832,522 km (0.091 R)
• M17: 5,922,131 km (0.056 R)
• M18: 6,516,334 km (0.11 R)
• M19: 6,562,859 km (0.119 R)
• M20: 7,370,089 km (0.037 R)
• M21: 9,865,232 km (0.088 R)
• M22: 10,025,750 km (0.112 R)
• M23: 10,187,017 km (0.056 R)
• M24: 10,295,176 km (0.111 R)
• M25: 10,566,995 km (0.094 R)
• M26: 10,676,351 km (0.058 R)
• M27: 10,951,611 km (0.072 R)
• M28: 11,452,764 km (0.038 R)
• M29: 11,904,400 km (0.106 R)
• M30: 13,117,639 km (0.105 R)
• M31: 13,708,999 km (0.103 R)
• M32: 15,225,174 km (0.049 R)
• M33: 15,534,841 km (0.113 R)
• M34: 15,659,157 km (0.114 R)
• M35: 16,412,532 km (0.078 R)
• M36: 16,602,820 km (0.118 R)
• M37: 16,985,342 km (0.061 R)
• M38: 17,759,212 km (0.082 R)
• M39: 20,013,203 km (0.058 R)
• M40: 20,761,492 km (0.094 R)
• M41: 22,145,272 km (0.098 R)
• M42: 22,707,162 km (0.087 R)
• M43: 24,204,038 km (0.12 R)
• M44: 24,276,144 km (0.08 R)
• M45: 25,146,654 km (0.104 R)
• M46: 25,659,176 km (0.064 R)
• M47: 25,879,833 km (0.097 R)
• M48: 26,101,238 km (0.12 R)
• M49: 26,471,493 km (0.106 R)
• M50: 26,843,393 km (0.113 R)
• M51: 27,517,481 km (0.083 R)
• M52: 27,894,318 km (0.118 R)
• M53: 28,272,801 km (0.086 R)
• M54: 30,735,331 km (0.114 R)
• M55: 33,025,675 km (0.119 R)
• M56: 36,108,737 km (0.091 R)
• M57: 36,603,906 km (0.095 R)
• M58: 36,686,634 km (0.085 R)
• M59: 37,350,699 km (0.098 R)
• M60: 38,270,426 km (0.118 R)
• M61: 39,112,962 km (0.117 R)
• M62: 39,366,979 km (0.093 R)
• M63: 39,791,388 km (0.116 R)
• M64: 40,132,172 km (0.067 R)
• M65: 40,388,284 km (0.071 R)
• M66: 40,473,704 km (0.108 R)
• M67: 40,730,563 km (0.038 R)
• M68: 40,902,152 km (0.039 R)
• M69: 44,824,908 km (0.052 R)
• M70: 45,356,878 km (0.119 R)
• M71: 45,445,739 km (0.111 R)
• M72: 45,801,782 km (0.077 R)
• M73: 50,146,253 km (0.104 R)
• M74: 51,716,133 km (0.055 R)
• M75: 52,274,134 km (0.115 R)
• M76: 52,647,231 km (0.1 R)
• M77: 53,021,076 km (0.118 R)
• M78: 54,054,049 km (0.061 R)
• M79: 56,808,744 km (0.109 R)
• M80: 57,096,271 km (0.034 R)
• M81: 57,192,164 km (0.103 R)
• M82: 58,347,957 km (0.036 R)
• M83: 59,122,724 km (0.105 R)
• M84: 59,414,141 km (0.073 R)
• M85: 59,706,006 km (0.071 R)
• M86: 60,096,008 km (0.103 R)
• M87: 60,193,546 km (0.085 R)
• M88: 62,849,057 km (0.117 R)
• M89: 64,640,492 km (0.049 R)
• M90: 65,542,567 km (0.049 R)
• M91: 65,643,097 km (0.076 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: 369 - 11,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit