🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.8

Radius: 11.8

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.78 AU - 1.12 AU

Year: 617 Days

Day: 9.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 48,915,151 km

• M1: 163,810 km (0.094 R)
• M2: 262,395 km (0.085 R)
• M3: 382,223 km (0.109 R)
• M4: 485,894 km (0.108 R)
• M5: 689,497 km (0.087 R)
• M6: 802,593 km (0.081 R)
• M7: 1,043,595 km (0.116 R)
• M8: 1,146,817 km (0.116 R)
• M9: 1,465,162 km (0.106 R)
• M10: 1,615,059 km (0.102 R)
• M11: 1,736,083 km (0.071 R)
• M12: 1,881,193 km (0.093 R)
• M13: 1,987,408 km (0.08 R)
• M14: 2,243,370 km (0.118 R)
• M15: 2,333,727 km (0.074 R)
• M16: 2,409,872 km (0.101 R)
• M17: 2,564,855 km (0.062 R)
• M18: 2,691,266 km (0.079 R)
• M19: 2,909,379 km (0.069 R)
• M20: 3,116,722 km (0.074 R)
• M21: 3,277,540 km (0.068 R)
• M22: 3,475,907 km (0.042 R)
• M23: 3,554,595 km (0.108 R)
• M24: 3,651,684 km (0.062 R)
• M25: 3,821,478 km (0.095 R)
• M26: 4,058,141 km (0.104 R)
• M27: 4,215,518 km (0.107 R)
• M28: 4,526,832 km (0.111 R)
• M29: 4,728,938 km (0.059 R)
• M30: 4,816,453 km (0.103 R)
• M31: 4,934,037 km (0.106 R)
• M32: 5,052,518 km (0.107 R)
• M33: 5,132,105 km (0.062 R)
• M34: 5,302,497 km (0.12 R)
• M35: 5,444,315 km (0.082 R)
• M36: 5,546,341 km (0.067 R)
• M37: 5,649,115 km (0.093 R)
• M38: 5,752,487 km (0.106 R)
• M39: 5,835,663 km (0.072 R)
• M40: 5,961,176 km (0.07 R)
• M41: 6,129,922 km (0.097 R)
• M42: 6,407,426 km (0.101 R)
• M43: 6,515,286 km (0.117 R)
• M44: 6,602,053 km (0.118 R)
• M45: 6,820,616 km (0.091 R)
• M46: 6,908,729 km (0.069 R)
• M47: 7,030,502 km (0.095 R)
• M48: 7,108,442 km (0.053 R)
• M49: 7,264,921 km (0.032 R)
• M50: 7,377,569 km (0.116 R)
• M51: 7,536,142 km (0.048 R)
• M52: 7,787,616 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 12.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.95 AU - 2.99 AU

Year: 3413 Days

Day: 9.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,915,151 km

• M1: 166,502 km (0.061 R)
• M2: 286,031 km (0.108 R)
• M3: 425,606 km (0.087 R)
• M4: 621,280 km (0.111 R)
• M5: 712,834 km (0.03 R)
• M6: 1,083,986 km (0.042 R)
• M7: 1,163,123 km (0.055 R)
• M8: 1,256,173 km (0.107 R)
• M9: 1,388,567 km (0.108 R)
• M10: 1,577,061 km (0.088 R)
• M11: 1,801,158 km (0.118 R)
• M12: 1,924,128 km (0.088 R)
• M13: 2,193,254 km (0.045 R)
• M14: 2,310,240 km (0.098 R)
• M15: 2,627,687 km (0.066 R)
• M16: 2,736,743 km (0.12 R)
• M17: 2,831,289 km (0.12 R)
• M18: 2,959,345 km (0.037 R)
• M19: 3,204,536 km (0.093 R)
• M20: 3,287,862 km (0.055 R)
• M21: 3,371,936 km (0.066 R)
• M22: 3,473,663 km (0.03 R)
• M23: 3,732,616 km (0.099 R)
• M24: 3,926,795 km (0.111 R)
• M25: 4,142,215 km (0.117 R)
• M26: 4,908,157 km (0.117 R)
• M27: 5,023,945 km (0.105 R)
• M28: 5,737,826 km (0.117 R)
• M29: 5,839,553 km (0.081 R)
• M30: 6,169,117 km (0.113 R)
• M31: 6,738,935 km (0.118 R)
• M32: 6,911,122 km (0.07 R)
• M33: 7,883,957 km (0.089 R)
• M34: 7,997,203 km (0.114 R)
• M35: 8,225,489 km (0.111 R)
• M36: 8,432,682 km (0.055 R)
• M37: 8,735,169 km (0.107 R)
• M38: 9,159,878 km (0.102 R)
• M39: 9,446,657 km (0.118 R)
• M40: 9,736,577 km (0.107 R)
• M41: 10,152,310 km (0.037 R)
• M42: 10,623,842 km (0.095 R)
• M43: 10,950,564 km (0.11 R)
• M44: 11,485,526 km (0.091 R)
• M45: 11,588,300 km (0.064 R)
• M46: 11,717,253 km (0.094 R)
• M47: 12,527,774 km (0.115 R)
• M48: 12,793,161 km (0.063 R)
• M49: 13,033,565 km (0.057 R)
• M50: 13,221,609 km (0.114 R)
• M51: 13,356,397 km (0.04 R)
• M52: 13,491,783 km (0.084 R)
• M53: 13,790,979 km (0.12 R)
• M54: 14,313,225 km (0.037 R)
• M55: 14,451,753 km (0.065 R)
• M56: 14,702,180 km (0.096 R)
• M57: 15,861,114 km (0.076 R)
• M58: 15,975,706 km (0.099 R)
• M59: 16,119,470 km (0.061 R)
• M60: 16,408,194 km (0.12 R)
• M61: 16,902,914 km (0.063 R)
• M62: 17,579,994 km (0.063 R)
• M63: 17,966,704 km (0.07 R)
• M64: 18,146,072 km (0.056 R)
• M65: 18,597,259 km (0.116 R)
• M66: 19,388,034 km (0.119 R)
• M67: 19,941,995 km (0.111 R)
• M68: 20,376,427 km (0.106 R)
• M69: 20,782,585 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.7

Radius: 11.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.55 AU - 5.29 AU

Year: 7277 Days

Day: 14.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,915,151 km

• M1: 290,220 km (0.098 R)
• M2: 550,071 km (0.04 R)
• M3: 631,303 km (0.1 R)
• M4: 838,945 km (0.117 R)
• M5: 935,286 km (0.104 R)
• M6: 1,122,582 km (0.087 R)
• M7: 1,266,795 km (0.092 R)
• M8: 1,594,414 km (0.097 R)
• M9: 1,863,391 km (0.054 R)
• M10: 2,169,468 km (0.094 R)
• M11: 2,282,864 km (0.1 R)
• M12: 2,635,017 km (0.116 R)
• M13: 2,879,460 km (0.074 R)
• M14: 2,954,408 km (0.118 R)
• M15: 3,029,806 km (0.11 R)
• M16: 3,496,701 km (0.046 R)
• M17: 3,903,158 km (0.063 R)
• M18: 4,098,084 km (0.051 R)
• M19: 4,239,304 km (0.079 R)
• M20: 4,614,197 km (0.116 R)
• M21: 6,446,920 km (0.075 R)
• M22: 6,844,701 km (0.114 R)
• M23: 7,387,442 km (0.109 R)
• M24: 7,560,078 km (0.094 R)
• M25: 8,156,525 km (0.117 R)
• M26: 8,263,338 km (0.096 R)
• M27: 9,098,094 km (0.105 R)
• M28: 9,581,893 km (0.12 R)
• M29: 9,770,237 km (0.037 R)
• M30: 10,188,812 km (0.107 R)
• M31: 10,419,641 km (0.091 R)
• M32: 10,535,580 km (0.109 R)
• M33: 11,241,083 km (0.079 R)
• M34: 11,360,163 km (0.083 R)
• M35: 12,614,990 km (0.11 R)
• M36: 13,405,764 km (0.088 R)
• M37: 17,364,274 km (0.056 R)
• M38: 17,640,282 km (0.116 R)
• M39: 19,041,715 km (0.08 R)
• M40: 19,851,787 km (0.115 R)
• M41: 20,575,841 km (0.104 R)
• M42: 20,770,318 km (0.1 R)
• M43: 20,965,543 km (0.103 R)
• M44: 21,308,571 km (0.043 R)
• M45: 21,456,075 km (0.098 R)
• M46: 22,598,853 km (0.06 R)
• M47: 22,699,083 km (0.107 R)
• M48: 23,405,335 km (0.068 R)
• M49: 23,608,489 km (0.091 R)
• M50: 23,863,254 km (0.076 R)
• M51: 23,965,429 km (0.086 R)
• M52: 24,118,917 km (0.099 R)
• M53: 24,324,015 km (0.11 R)
• M54: 24,581,324 km (0.116 R)
• M55: 25,671,743 km (0.08 R)
• M56: 26,144,023 km (0.103 R)
• M57: 26,671,954 km (0.094 R)
• M58: 27,310,288 km (0.063 R)
• M59: 27,577,619 km (0.068 R)
• M60: 28,276,990 km (0.104 R)
• M61: 28,547,612 km (0.071 R)
• M62: 29,145,854 km (0.11 R)
• M63: 29,528,675 km (0.099 R)
• M64: 29,638,480 km (0.07 R)
• M65: 29,968,343 km (0.061 R)
• M66: 30,189,000 km (0.117 R)
• M67: 31,132,663 km (0.079 R)
• M68: 31,356,013 km (0.044 R)
• M69: 31,524,011 km (0.051 R)
• M70: 31,804,507 km (0.087 R)
• M71: 33,963,803 km (0.1 R)
• M72: 35,643,338 km (0.095 R)
• M73: 35,760,174 km (0.061 R)
• M74: 35,994,145 km (0.089 R)
• M75: 37,825,074 km (0.06 R)
• M76: 38,962,317 km (0.048 R)
• M77: 39,323,745 km (0.073 R)
• M78: 40,414,762 km (0.1 R)
• M79: 40,536,535 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.4

Radius: 14.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.5 AU - 6.58 AU

Year: 8695 Days

Day: 10.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,915,151 km

• M1: 224,846 km (0.069 R)
• M2: 432,936 km (0.097 R)
• M3: 641,326 km (0.039 R)
• M4: 759,957 km (0.095 R)
• M5: 1,111,213 km (0.115 R)
• M6: 1,513,631 km (0.081 R)
• M7: 1,637,199 km (0.083 R)
• M8: 1,785,750 km (0.056 R)
• M9: 1,916,798 km (0.038 R)
• M10: 2,353,922 km (0.103 R)
• M11: 2,547,502 km (0.065 R)
• M12: 2,771,749 km (0.119 R)
• M13: 3,160,255 km (0.119 R)
• M14: 3,266,918 km (0.091 R)
• M15: 4,018,049 km (0.106 R)
• M16: 4,133,988 km (0.11 R)
• M17: 4,578,592 km (0.115 R)
• M18: 5,038,606 km (0.077 R)
• M19: 5,385,523 km (0.064 R)
• M20: 5,871,268 km (0.068 R)
• M21: 6,540,868 km (0.081 R)
• M22: 7,129,386 km (0.119 R)
• M23: 7,771,011 km (0.11 R)
• M24: 8,919,474 km (0.078 R)
• M25: 10,239,376 km (0.112 R)
• M26: 10,438,790 km (0.05 R)
• M27: 10,962,981 km (0.111 R)
• M28: 11,703,041 km (0.07 R)
• M29: 12,079,130 km (0.044 R)
• M30: 12,886,211 km (0.099 R)
• M31: 13,231,333 km (0.068 R)
• M32: 14,642,041 km (0.101 R)
• M33: 15,183,286 km (0.093 R)
• M34: 17,413,791 km (0.111 R)
• M35: 17,508,935 km (0.106 R)
• M36: 18,421,482 km (0.098 R)
• M37: 18,615,660 km (0.077 R)
• M38: 20,342,917 km (0.08 R)
• M39: 20,644,207 km (0.1 R)
• M40: 21,048,271 km (0.084 R)
• M41: 22,275,871 km (0.09 R)
• M42: 22,638,347 km (0.08 R)
• M43: 23,054,977 km (0.088 R)
• M44: 23,579,317 km (0.1 R)
• M45: 24,266,869 km (0.087 R)
• M46: 25,283,536 km (0.107 R)
• M47: 26,972,197 km (0.072 R)
• M48: 27,082,451 km (0.075 R)
• M49: 28,584,712 km (0.087 R)
• M50: 29,204,646 km (0.116 R)
• M51: 29,431,137 km (0.118 R)
• M52: 29,601,379 km (0.101 R)
• M53: 30,171,198 km (0.056 R)
• M54: 31,553,781 km (0.054 R)
• M55: 31,669,869 km (0.052 R)
• M56: 32,311,195 km (0.097 R)
• M57: 33,903,665 km (0.036 R)
• M58: 34,739,318 km (0.076 R)
• M59: 35,099,550 km (0.113 R)
• M60: 36,005,664 km (0.034 R)
• M61: 36,552,893 km (0.073 R)
• M62: 37,409,790 km (0.08 R)
• M63: 37,594,244 km (0.116 R)
• M64: 38,894,100 km (0.108 R)
• M65: 39,018,715 km (0.077 R)
• M66: 39,957,142 km (0.043 R)
• M67: 40,145,785 km (0.067 R)
• M68: 40,334,727 km (0.059 R)
• M69: 41,410,635 km (0.093 R)
• M70: 41,601,522 km (0.089 R)
• M71: 41,728,830 km (0.067 R)
• M72: 42,560,145 km (0.114 R)
• M73: 43,074,463 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.4

Radius: 7.9

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.7 AU - 8.48 AU

Year: 13944 Days

Day: 17.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,915,151 km

• M1: 106,214 km (0.079 R)
• M2: 246,836 km (0.117 R)
• M3: 351,854 km (0.091 R)
• M4: 660,475 km (0.104 R)
• M5: 745,147 km (0.107 R)
• M6: 944,860 km (0.066 R)
• M7: 1,080,994 km (0.111 R)
• M8: 1,141,282 km (0.07 R)
• M9: 1,438,384 km (0.118 R)
• M10: 2,127,581 km (0.072 R)
• M11: 2,255,637 km (0.109 R)
• M12: 2,573,682 km (0.107 R)
• M13: 2,793,591 km (0.108 R)
• M14: 2,962,636 km (0.101 R)
• M15: 3,251,809 km (0.058 R)
• M16: 3,399,911 km (0.073 R)
• M17: 3,641,362 km (0.076 R)
• M18: 4,014,160 km (0.028 R)
• M19: 4,109,304 km (0.111 R)
• M20: 4,301,836 km (0.107 R)
• M21: 4,497,361 km (0.116 R)
• M22: 4,998,813 km (0.113 R)
• M23: 5,308,331 km (0.043 R)
• M24: 6,163,731 km (0.086 R)
• M25: 6,421,339 km (0.091 R)
• M26: 6,720,086 km (0.108 R)
• M27: 7,215,105 km (0.105 R)
• M28: 7,721,943 km (0.111 R)
• M29: 8,524,087 km (0.116 R)
• M30: 9,436,783 km (0.079 R)
• M31: 9,563,642 km (0.112 R)
• M32: 9,691,100 km (0.082 R)
• M33: 10,907,330 km (0.088 R)
• M34: 11,263,672 km (0.1 R)
• M35: 11,398,311 km (0.078 R)
• M36: 11,805,366 km (0.114 R)
• M37: 12,355,587 km (0.111 R)
• M38: 12,494,414 km (0.104 R)
• M39: 13,102,081 km (0.101 R)
• M40: 13,911,256 km (0.113 R)
• M41: 14,540,763 km (0.076 R)
• M42: 15,427,879 km (0.038 R)
• M43: 15,577,477 km (0.046 R)
• M44: 15,677,408 km (0.112 R)
• M45: 15,878,019 km (0.088 R)
• M46: 16,231,070 km (0.112 R)
• M47: 19,415,859 km (0.029 R)
• M48: 20,555,795 km (0.069 R)
• M49: 21,550,022 km (0.062 R)
• M50: 21,996,871 km (0.097 R)
• M51: 23,699,893 km (0.061 R)
• M52: 24,103,209 km (0.097 R)
• M53: 24,450,874 km (0.1 R)
• M54: 24,683,499 km (0.109 R)
• M55: 25,092,500 km (0.101 R)
• M56: 26,035,565 km (0.034 R)
• M57: 26,990,298 km (0.113 R)
• M58: 27,592,878 km (0.065 R)
• M59: 28,199,797 km (0.088 R)
• M60: 28,933,874 km (0.111 R)
• M61: 29,488,583 km (0.039 R)
• M62: 31,110,822 km (0.117 R)
• M63: 31,615,715 km (0.085 R)
• M64: 31,678,995 km (0.091 R)
• M65: 33,146,699 km (0.104 R)
• M66: 33,275,354 km (0.043 R)
• M67: 33,404,307 km (0.101 R)
• M68: 33,468,784 km (0.047 R)
• M69: 34,115,944 km (0.119 R)
• M70: 34,506,095 km (0.095 R)
• M71: 34,963,266 km (0.101 R)
• M72: 35,028,790 km (0.109 R)
• M73: 36,214,353 km (0.046 R)
• M74: 36,745,426 km (0.062 R)
• M75: 37,546,971 km (0.099 R)
• M76: 39,099,199 km (0.117 R)
• M77: 39,303,250 km (0.09 R)
• M78: 39,848,983 km (0.06 R)
• M79: 40,328,594 km (0.067 R)
• M80: 40,741,185 km (0.084 R)
• M81: 40,879,114 km (0.115 R)
• M82: 41,017,043 km (0.092 R)
• M83: 41,778,796 km (0.097 R)
• M84: 44,375,366 km (0.106 R)
• M85: 44,588,244 km (0.075 R)
• M86: 45,872,242 km (0.049 R)
• M87: 46,087,364 km (0.12 R)
• M88: 46,807,079 km (0.118 R)
• M89: 46,879,335 km (0.075 R)
• M90: 47,095,953 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 11,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit