🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.4

Radius: 12.6

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.13 AU - 1.31 AU

Year: 857 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 48,481,888 km

• M1: 158,125 km (0.117 R)
• M2: 264,339 km (0.116 R)
• M3: 371,601 km (0.03 R)
• M4: 519,105 km (0.08 R)
• M5: 624,122 km (0.111 R)
• M6: 916,885 km (0.115 R)
• M7: 1,024,446 km (0.089 R)
• M8: 1,155,943 km (0.093 R)
• M9: 1,326,933 km (0.072 R)
• M10: 1,443,619 km (0.073 R)
• M11: 1,592,619 km (0.107 R)
• M12: 1,695,093 km (0.048 R)
• M13: 1,784,703 km (0.114 R)
• M14: 1,945,520 km (0.117 R)
• M15: 2,087,339 km (0.091 R)
• M16: 2,381,449 km (0.11 R)
• M17: 2,602,405 km (0.115 R)
• M18: 2,750,656 km (0.104 R)
• M19: 2,857,020 km (0.081 R)
• M20: 2,937,653 km (0.087 R)
• M21: 3,055,686 km (0.051 R)
• M22: 3,249,565 km (0.099 R)
• M23: 3,495,354 km (0.094 R)
• M24: 3,610,993 km (0.053 R)
• M25: 3,727,829 km (0.113 R)
• M26: 3,855,885 km (0.11 R)
• M27: 3,945,494 km (0.06 R)
• M28: 4,136,830 km (0.084 R)
• M29: 4,560,192 km (0.032 R)
• M30: 4,900,527 km (0.119 R)
• M31: 5,019,457 km (0.084 R)
• M32: 5,359,793 km (0.119 R)
• M33: 5,504,753 km (0.115 R)
• M34: 5,583,441 km (0.07 R)
• M35: 5,707,757 km (0.108 R)
• M36: 5,970,601 km (0.078 R)
• M37: 6,167,621 km (0.072 R)
• M38: 6,331,431 km (0.069 R)
• M39: 6,461,132 km (0.107 R)
• M40: 6,759,281 km (0.069 R)
• M41: 7,001,180 km (0.096 R)
• M42: 7,319,824 km (0.033 R)
• M43: 7,605,855 km (0.11 R)
• M44: 7,706,086 km (0.118 R)
• M45: 7,857,479 km (0.061 R)
• M46: 7,958,906 km (0.081 R)
• M47: 8,048,066 km (0.071 R)
• M48: 8,201,554 km (0.06 R)
• M49: 8,356,088 km (0.06 R)
• M50: 8,589,760 km (0.087 R)
• M51: 8,746,688 km (0.082 R)
• M52: 8,917,828 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.8

Radius: 13.6

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.98 AU - 3.04 AU

Year: 2528 Days

Day: 8.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 48,481,888 km

• M1: 187,147 km (0.082 R)
• M2: 313,258 km (0.053 R)
• M3: 452,234 km (0.11 R)
• M4: 626,366 km (0.087 R)
• M5: 802,144 km (0.114 R)
• M6: 926,609 km (0.101 R)
• M7: 1,322,296 km (0.075 R)
• M8: 1,442,123 km (0.085 R)
• M9: 1,545,047 km (0.098 R)
• M10: 1,791,734 km (0.087 R)
• M11: 1,925,624 km (0.109 R)
• M12: 2,323,853 km (0.101 R)
• M13: 2,786,859 km (0.067 R)
• M14: 2,956,503 km (0.103 R)
• M15: 3,292,649 km (0.042 R)
• M16: 3,416,815 km (0.098 R)
• M17: 3,542,478 km (0.063 R)
• M18: 3,655,574 km (0.036 R)
• M19: 3,741,144 km (0.062 R)
• M20: 3,929,038 km (0.112 R)
• M21: 4,060,984 km (0.089 R)
• M22: 4,209,385 km (0.094 R)
• M23: 4,389,800 km (0.106 R)
• M24: 4,557,499 km (0.083 R)
• M25: 5,476,778 km (0.101 R)
• M26: 5,857,205 km (0.109 R)
• M27: 6,418,197 km (0.081 R)
• M28: 6,522,018 km (0.052 R)
• M29: 6,661,444 km (0.108 R)
• M30: 6,784,114 km (0.099 R)
• M31: 6,872,377 km (0.1 R)
• M32: 7,121,158 km (0.056 R)
• M33: 7,391,182 km (0.065 R)
• M34: 7,978,653 km (0.099 R)
• M35: 8,109,102 km (0.066 R)
• M36: 8,221,600 km (0.114 R)
• M37: 8,315,697 km (0.062 R)
• M38: 8,543,086 km (0.074 R)
• M39: 8,887,909 km (0.092 R)
• M40: 9,062,041 km (0.046 R)
• M41: 9,453,239 km (0.059 R)
• M42: 9,551,974 km (0.075 R)
• M43: 9,690,651 km (0.072 R)
• M44: 9,870,019 km (0.116 R)
• M45: 10,010,192 km (0.096 R)
• M46: 10,272,437 km (0.055 R)
• M47: 10,680,390 km (0.026 R)
• M48: 11,135,168 km (0.112 R)
• M49: 11,239,438 km (0.117 R)
• M50: 11,765,723 km (0.079 R)
• M51: 12,149,741 km (0.086 R)
• M52: 12,451,180 km (0.086 R)
• M53: 12,537,798 km (0.081 R)
• M54: 12,646,256 km (0.091 R)
• M55: 13,061,540 km (0.102 R)
• M56: 13,237,766 km (0.097 R)
• M57: 13,883,131 km (0.066 R)
• M58: 14,018,068 km (0.08 R)
• M59: 14,130,716 km (0.037 R)
• M60: 14,266,251 km (0.103 R)
• M61: 14,493,341 km (0.081 R)
• M62: 14,813,181 km (0.068 R)
• M63: 14,996,887 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.8

Radius: 8.2

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.07 AU - 4.41 AU

Year: 5551 Days

Day: 7.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,481,888 km

• M1: 104,569 km (0.036 R)
• M2: 329,863 km (0.056 R)
• M3: 383,120 km (0.114 R)
• M4: 469,438 km (0.032 R)
• M5: 563,236 km (0.076 R)
• M6: 675,434 km (0.103 R)
• M7: 820,544 km (0.092 R)
• M8: 896,989 km (0.059 R)
• M9: 949,348 km (0.064 R)
• M10: 1,406,669 km (0.097 R)
• M11: 1,499,419 km (0.106 R)
• M12: 2,151,965 km (0.06 R)
• M13: 2,295,879 km (0.059 R)
• M14: 2,555,281 km (0.095 R)
• M15: 2,688,573 km (0.111 R)
• M16: 2,746,318 km (0.108 R)
• M17: 2,843,706 km (0.053 R)
• M18: 2,942,141 km (0.104 R)
• M19: 3,061,969 km (0.06 R)
• M20: 3,183,293 km (0.097 R)
• M21: 3,472,615 km (0.104 R)
• M22: 3,535,746 km (0.045 R)
• M23: 3,641,811 km (0.068 R)
• M24: 3,792,156 km (0.092 R)
• M25: 4,076,841 km (0.026 R)
• M26: 4,165,852 km (0.092 R)
• M27: 4,323,079 km (0.109 R)
• M28: 5,114,901 km (0.052 R)
• M29: 5,331,967 km (0.106 R)
• M30: 5,626,077 km (0.065 R)
• M31: 5,725,260 km (0.117 R)
• M32: 5,850,174 km (0.102 R)
• M33: 6,001,119 km (0.063 R)
• M34: 6,384,388 km (0.119 R)
• M35: 6,644,389 km (0.117 R)
• M36: 7,121,008 km (0.037 R)
• M37: 7,282,424 km (0.112 R)
• M38: 7,363,506 km (0.085 R)
• M39: 7,526,718 km (0.117 R)
• M40: 8,191,381 km (0.041 R)
• M41: 8,445,548 km (0.078 R)
• M42: 9,019,555 km (0.045 R)
• M43: 9,281,949 km (0.091 R)
• M44: 9,695,139 km (0.06 R)
• M45: 9,993,886 km (0.088 R)
• M46: 10,417,397 km (0.106 R)
• M47: 10,908,527 km (0.093 R)
• M48: 11,313,189 km (0.086 R)
• M49: 11,722,788 km (0.093 R)
• M50: 11,786,218 km (0.043 R)
• M51: 11,945,390 km (0.111 R)
• M52: 12,394,632 km (0.099 R)
• M53: 13,575,259 km (0.109 R)
• M54: 13,641,979 km (0.078 R)
• M55: 13,742,060 km (0.072 R)
• M56: 14,010,439 km (0.096 R)
• M57: 14,757,232 km (0.059 R)
• M58: 16,537,895 km (0.081 R)
• M59: 16,823,178 km (0.083 R)
• M60: 17,002,396 km (0.07 R)
• M61: 17,326,725 km (0.113 R)
• M62: 18,237,925 km (0.035 R)
• M63: 18,717,835 km (0.041 R)
• M64: 19,052,635 km (0.114 R)
• M65: 19,728,070 km (0.12 R)
• M66: 20,755,957 km (0.036 R)
• M67: 20,832,700 km (0.091 R)
• M68: 21,063,829 km (0.106 R)
• M69: 21,141,021 km (0.091 R)
• M70: 21,606,271 km (0.062 R)
• M71: 22,035,617 km (0.027 R)
• M72: 22,192,545 km (0.038 R)
• M73: 22,586,287 km (0.056 R)
• M74: 22,784,055 km (0.111 R)
• M75: 23,460,686 km (0.083 R)
• M76: 23,660,998 km (0.103 R)
• M77: 24,184,291 km (0.102 R)
• M78: 24,548,861 km (0.052 R)
• M79: 25,777,209 km (0.068 R)
• M80: 26,025,242 km (0.116 R)
• M81: 26,315,761 km (0.111 R)
• M82: 27,151,415 km (0.104 R)
• M83: 27,488,160 km (0.074 R)
• M84: 28,038,231 km (0.054 R)
• M85: 28,378,566 km (0.071 R)

Asteroid Belt

Center: 4.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.5

Radius: 9.4

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.36 AU - 5.82 AU

Year: 8403 Days

Day: 7.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,481,888 km

• M1: 123,717 km (0.086 R)
• M2: 299,495 km (0.104 R)
• M3: 389,254 km (0.109 R)
• M4: 529,576 km (0.118 R)
• M5: 838,646 km (0.079 R)
• M6: 962,214 km (0.1 R)
• M7: 1,026,541 km (0.118 R)
• M8: 1,145,920 km (0.07 R)
• M9: 1,472,492 km (0.03 R)
• M10: 1,547,440 km (0.103 R)
• M11: 1,701,077 km (0.114 R)
• M12: 1,811,780 km (0.103 R)
• M13: 2,124,589 km (0.066 R)
• M14: 2,261,321 km (0.066 R)
• M15: 3,065,709 km (0.086 R)
• M16: 3,358,771 km (0.101 R)
• M17: 3,539,037 km (0.039 R)
• M18: 3,972,123 km (0.053 R)
• M19: 4,120,225 km (0.109 R)
• M20: 4,227,187 km (0.082 R)
• M21: 5,699,828 km (0.073 R)
• M22: 5,963,570 km (0.089 R)
• M23: 6,602,801 km (0.042 R)
• M24: 6,829,292 km (0.044 R)
• M25: 6,905,288 km (0.047 R)
• M26: 7,032,596 km (0.051 R)
• M27: 7,576,085 km (0.09 R)
• M28: 7,972,519 km (0.078 R)
• M29: 8,079,482 km (0.107 R)
• M30: 8,213,671 km (0.085 R)
• M31: 8,785,733 km (0.116 R)
• M32: 9,034,963 km (0.114 R)
• M33: 9,625,277 km (0.098 R)
• M34: 10,025,750 km (0.055 R)
• M35: 10,344,394 km (0.074 R)
• M36: 10,548,744 km (0.065 R)
• M37: 10,843,153 km (0.095 R)
• M38: 11,379,910 km (0.081 R)
• M39: 11,530,555 km (0.117 R)
• M40: 11,864,308 km (0.086 R)
• M41: 11,925,344 km (0.102 R)
• M42: 12,201,202 km (0.113 R)
• M43: 12,355,438 km (0.039 R)
• M44: 12,417,371 km (0.053 R)
• M45: 12,510,272 km (0.111 R)
• M46: 12,947,397 km (0.105 R)
• M47: 13,357,594 km (0.113 R)
• M48: 13,580,345 km (0.088 R)
• M49: 13,644,223 km (0.074 R)
• M50: 14,679,441 km (0.078 R)
• M51: 14,975,196 km (0.1 R)
• M52: 15,907,938 km (0.117 R)
• M53: 16,177,813 km (0.105 R)
• M54: 16,824,973 km (0.11 R)
• M55: 17,065,527 km (0.081 R)
• M56: 17,134,491 km (0.117 R)
• M57: 17,654,494 km (0.118 R)
• M58: 17,863,931 km (0.045 R)
• M59: 18,462,023 km (0.083 R)
• M60: 18,674,601 km (0.084 R)
• M61: 19,317,423 km (0.059 R)
• M62: 19,713,708 km (0.103 R)
• M63: 19,894,871 km (0.08 R)
• M64: 20,295,046 km (0.03 R)
• M65: 20,368,199 km (0.081 R)
• M66: 20,734,863 km (0.119 R)
• M67: 21,251,724 km (0.09 R)
• M68: 21,400,275 km (0.095 R)
• M69: 21,698,274 km (0.055 R)
• M70: 22,035,168 km (0.071 R)
• M71: 22,336,159 km (0.116 R)
• M72: 22,411,556 km (0.083 R)
• M73: 22,562,650 km (0.106 R)
• M74: 22,676,344 km (0.053 R)
• M75: 22,866,035 km (0.035 R)
• M76: 23,094,470 km (0.098 R)
• M77: 23,438,396 km (0.083 R)
• M78: 24,170,229 km (0.096 R)
• M79: 25,066,021 km (0.113 R)
• M80: 25,893,447 km (0.116 R)
• M81: 26,649,813 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.8

Radius: 3.5

Gravity: 51.17 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.87 AU - 7.21 AU

Year: 10634 Days

Day: 21.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,481,888 km

• M1: 190,887 km (0.084 R)
• M2: 979,268 km (0.076 R)
• M3: 1,098,647 km (0.082 R)
• M4: 1,201,720 km (0.117 R)
• M5: 1,461,870 km (0.113 R)
• M6: 1,982,022 km (0.108 R)
• M7: 2,107,684 km (0.089 R)
• M8: 2,261,770 km (0.116 R)
• M9: 2,580,862 km (0.085 R)
• M10: 2,718,044 km (0.062 R)
• M11: 3,085,606 km (0.084 R)
• M12: 3,319,577 km (0.112 R)
• M13: 3,742,640 km (0.081 R)
• M14: 4,214,471 km (0.116 R)
• M15: 4,441,112 km (0.094 R)
• M16: 4,671,642 km (0.114 R)
• M17: 4,738,213 km (0.11 R)
• M18: 4,805,233 km (0.067 R)
• M19: 5,213,187 km (0.099 R)
• M20: 5,317,008 km (0.108 R)
• M21: 5,386,421 km (0.107 R)
• M22: 5,738,724 km (0.074 R)
• M23: 5,989,600 km (0.095 R)
• M24: 6,171,062 km (0.083 R)
• M25: 6,207,564 km (0.115 R)
• M26: 6,763,918 km (0.067 R)
• M27: 6,877,014 km (0.117 R)
• M28: 7,765,177 km (0.115 R)
• M29: 9,646,519 km (0.025 R)
• M30: 9,731,341 km (0.096 R)
• M31: 9,901,883 km (0.095 R)
• M32: 10,375,660 km (0.113 R)
• M33: 10,506,258 km (0.104 R)
• M34: 10,549,791 km (0.036 R)
• M35: 10,681,138 km (0.085 R)
• M36: 10,901,047 km (0.118 R)
• M37: 12,759,950 km (0.112 R)
• M38: 12,853,150 km (0.039 R)
• M39: 13,086,971 km (0.043 R)
• M40: 13,416,835 km (0.116 R)
• M41: 14,422,581 km (0.1 R)
• M42: 14,519,670 km (0.09 R)
• M43: 15,700,895 km (0.079 R)
• M44: 17,015,112 km (0.115 R)
• M45: 17,893,401 km (0.066 R)
• M46: 18,102,090 km (0.049 R)
• M47: 18,154,450 km (0.099 R)
• M48: 18,522,012 km (0.049 R)
• M49: 18,786,201 km (0.114 R)
• M50: 19,371,578 km (0.04 R)
• M51: 19,585,952 km (0.104 R)
• M52: 19,801,073 km (0.11 R)
• M53: 20,342,318 km (0.102 R)
• M54: 20,505,679 km (0.116 R)
• M55: 20,998,305 km (0.05 R)
• M56: 21,494,820 km (0.073 R)
• M57: 22,274,824 km (0.073 R)
• M58: 22,612,017 km (0.105 R)
• M59: 22,894,159 km (0.105 R)
• M60: 23,064,102 km (0.106 R)
• M61: 23,462,032 km (0.037 R)
• M62: 23,690,618 km (0.087 R)
• M63: 24,207,329 km (0.117 R)
• M64: 24,902,062 km (0.065 R)
• M65: 25,779,752 km (0.102 R)
• M66: 26,192,792 km (0.106 R)
• M67: 26,548,536 km (0.088 R)
• M68: 27,085,293 km (0.101 R)
• M69: 29,759,804 km (0.09 R)
• M70: 30,815,516 km (0.042 R)
• M71: 32,453,762 km (0.051 R)
• M72: 33,926,254 km (0.088 R)
• M73: 34,508,489 km (0.048 R)
• M74: 34,703,265 km (0.118 R)
• M75: 35,028,641 km (0.112 R)
• M76: 37,401,562 km (0.093 R)
• M77: 37,534,854 km (0.119 R)
• M78: 37,868,906 km (0.117 R)
• M79: 38,607,321 km (0.09 R)
• M80: 39,011,983 km (0.066 R)
• M81: 39,486,059 km (0.103 R)
• M82: 40,234,647 km (0.081 R)
• M83: 41,884,412 km (0.065 R)
• M84: 42,022,790 km (0.079 R)
• M85: 42,856,798 km (0.089 R)
• M86: 43,205,959 km (0.084 R)
• M87: 43,766,503 km (0.11 R)
• M88: 45,676,119 km (0.033 R)
• M89: 45,961,253 km (0.119 R)
• M90: 46,032,611 km (0.046 R)
• M91: 47,612,664 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 12,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit