🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.5

Radius: 11

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.48 AU - 0.6 AU

Year: 265 Days

Day: 10 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,867,664 km

• M1: 138,228 km (0.035 R)
• M2: 208,689 km (0.079 R)
• M3: 306,526 km (0.09 R)
• M4: 457,769 km (0.1 R)
• M5: 531,671 km (0.094 R)
• M6: 608,564 km (0.079 R)
• M7: 747,840 km (0.114 R)
• M8: 819,497 km (0.1 R)
• M9: 930,499 km (0.08 R)
• M10: 1,102,088 km (0.105 R)
• M11: 1,190,500 km (0.052 R)
• M12: 1,447,509 km (0.067 R)
• M13: 1,518,418 km (0.069 R)
• M14: 1,590,375 km (0.114 R)
• M15: 1,660,686 km (0.057 R)
• M16: 1,782,159 km (0.1 R)
• M17: 1,864,887 km (0.113 R)
• M18: 1,994,888 km (0.104 R)
• M19: 2,107,684 km (0.106 R)
• M20: 2,233,047 km (0.113 R)
• M21: 2,350,332 km (0.095 R)
• M22: 2,516,087 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865

Radius: 12.4

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.95 AU - 1.33 AU

Year: 812 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 102.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 32,867,664 km

• M1: 155,731 km (0.065 R)
• M2: 254,765 km (0.081 R)
• M3: 346,618 km (0.092 R)
• M4: 488,736 km (0.105 R)
• M5: 660,325 km (0.077 R)
• M6: 812,466 km (0.03 R)
• M7: 927,208 km (0.088 R)
• M8: 1,022,053 km (0.104 R)
• M9: 1,349,074 km (0.077 R)
• M10: 1,458,130 km (0.1 R)
• M11: 1,796,072 km (0.03 R)
• M12: 1,974,393 km (0.059 R)
• M13: 2,082,702 km (0.03 R)
• M14: 2,167,374 km (0.108 R)
• M15: 2,261,920 km (0.067 R)
• M16: 2,366,788 km (0.066 R)
• M17: 2,709,517 km (0.074 R)
• M18: 2,802,567 km (0.086 R)
• M19: 2,896,514 km (0.097 R)
• M20: 3,001,232 km (0.058 R)
• M21: 3,097,424 km (0.098 R)
• M22: 3,175,215 km (0.117 R)
• M23: 3,332,891 km (0.074 R)
• M24: 3,686,840 km (0.034 R)
• M25: 4,267,578 km (0.085 R)
• M26: 4,420,019 km (0.114 R)
• M27: 4,574,404 km (0.086 R)
• M28: 4,797,903 km (0.079 R)
• M29: 4,979,365 km (0.051 R)
• M30: 5,186,409 km (0.069 R)
• M31: 5,478,573 km (0.054 R)
• M32: 5,728,252 km (0.072 R)
• M33: 5,836,411 km (0.116 R)
• M34: 6,018,173 km (0.069 R)
• M35: 6,164,928 km (0.072 R)
• M36: 6,251,097 km (0.096 R)
• M37: 6,587,393 km (0.111 R)
• M38: 6,713,354 km (0.082 R)
• M39: 6,827,497 km (0.101 R)
• M40: 6,916,807 km (0.079 R)
• M41: 7,057,878 km (0.06 R)
• M42: 7,408,087 km (0.087 R)
• M43: 7,512,955 km (0.102 R)
• M44: 7,937,364 km (0.099 R)
• M45: 8,112,094 km (0.111 R)
• M46: 8,837,494 km (0.102 R)
• M47: 8,920,970 km (0.026 R)
• M48: 9,004,745 km (0.049 R)
• M49: 9,088,669 km (0.074 R)
• M50: 9,201,017 km (0.078 R)
• M51: 9,455,633 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.8

Radius: 9.7

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.91 AU - 1.39 AU

Year: 822 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 32,867,664 km

• M1: 138,976 km (0.07 R)
• M2: 216,169 km (0.11 R)
• M3: 303,684 km (0.057 R)
• M4: 391,049 km (0.11 R)
• M5: 489,185 km (0.064 R)
• M6: 695,181 km (0.081 R)
• M7: 842,086 km (0.097 R)
• M8: 1,020,557 km (0.119 R)
• M9: 1,118,992 km (0.07 R)
• M10: 1,189,453 km (0.115 R)
• M11: 1,325,886 km (0.061 R)
• M12: 1,457,981 km (0.067 R)
• M13: 1,594,564 km (0.091 R)
• M14: 1,679,685 km (0.082 R)
• M15: 1,828,385 km (0.064 R)
• M16: 2,008,501 km (0.115 R)
• M17: 2,155,705 km (0.042 R)
• M18: 2,283,911 km (0.101 R)
• M19: 2,414,809 km (0.082 R)
• M20: 2,713,855 km (0.063 R)
• M21: 2,846,698 km (0.116 R)
• M22: 2,950,818 km (0.103 R)
• M23: 3,156,515 km (0.059 R)
• M24: 3,328,403 km (0.07 R)
• M25: 3,451,223 km (0.095 R)
• M26: 3,529,612 km (0.033 R)
• M27: 3,615,182 km (0.11 R)
• M28: 3,903,158 km (0.088 R)
• M29: 3,991,720 km (0.098 R)
• M30: 4,087,911 km (0.067 R)
• M31: 4,226,589 km (0.062 R)
• M32: 4,501,699 km (0.065 R)
• M33: 4,630,652 km (0.099 R)
• M34: 4,804,336 km (0.094 R)
• M35: 4,980,412 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.6

Radius: 14.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.28 AU - 1.34 AU

Year: 1000 Days

Day: 5.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 32,867,664 km

• M1: 181,911 km (0.117 R)
• M2: 292,613 km (0.05 R)
• M3: 467,643 km (0.112 R)
• M4: 609,761 km (0.059 R)
• M5: 724,054 km (0.095 R)
• M6: 997,219 km (0.103 R)
• M7: 1,096,253 km (0.09 R)
• M8: 1,198,877 km (0.117 R)
• M9: 1,334,114 km (0.067 R)
• M10: 1,459,776 km (0.054 R)
• M11: 1,581,997 km (0.062 R)
• M12: 1,928,167 km (0.098 R)
• M13: 2,379,504 km (0.116 R)
• M14: 2,479,435 km (0.087 R)
• M15: 2,627,238 km (0.104 R)
• M16: 2,835,478 km (0.104 R)
• M17: 2,951,416 km (0.075 R)
• M18: 3,441,499 km (0.092 R)
• M19: 3,575,988 km (0.113 R)
• M20: 3,670,085 km (0.102 R)
• M21: 3,765,079 km (0.086 R)
• M22: 4,142,515 km (0.118 R)
• M23: 4,252,619 km (0.051 R)
• M24: 4,566,325 km (0.037 R)
• M25: 4,691,688 km (0.043 R)
• M26: 4,934,187 km (0.09 R)
• M27: 5,133,601 km (0.073 R)
• M28: 5,287,836 km (0.096 R)
• M29: 5,516,272 km (0.054 R)
• M30: 5,686,514 km (0.072 R)
• M31: 6,220,878 km (0.057 R)
• M32: 6,322,156 km (0.105 R)
• M33: 6,603,400 km (0.076 R)
• M34: 6,732,503 km (0.087 R)
• M35: 6,954,207 km (0.094 R)
• M36: 7,138,511 km (0.059 R)
• M37: 7,297,833 km (0.066 R)
• M38: 7,458,351 km (0.087 R)
• M39: 7,864,809 km (0.108 R)
• M40: 8,001,990 km (0.079 R)
• M41: 8,139,770 km (0.108 R)
• M42: 8,278,597 km (0.095 R)
• M43: 8,418,022 km (0.113 R)
• M44: 8,643,017 km (0.07 R)
• M45: 8,998,312 km (0.106 R)
• M46: 9,213,882 km (0.106 R)
• M47: 9,329,671 km (0.045 R)
• M48: 9,650,259 km (0.086 R)
• M49: 9,841,446 km (0.06 R)
• M50: 9,944,818 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.3

Radius: 10.8

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.72 AU - 1.8 AU

Year: 1557 Days

Day: 6.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,867,664 km

• M1: 135,685 km (0.056 R)
• M2: 287,228 km (0.117 R)
• M3: 354,996 km (0.093 R)
• M4: 486,791 km (0.11 R)
• M5: 580,739 km (0.101 R)
• M6: 667,057 km (0.089 R)
• M7: 774,019 km (0.118 R)
• M8: 946,057 km (0.052 R)
• M9: 1,158,785 km (0.08 R)
• M10: 1,290,282 km (0.068 R)
• M11: 1,357,900 km (0.044 R)
• M12: 1,517,371 km (0.102 R)
• M13: 1,999,376 km (0.089 R)
• M14: 2,158,996 km (0.083 R)
• M15: 2,240,228 km (0.084 R)
• M16: 2,466,420 km (0.118 R)
• M17: 2,979,990 km (0.1 R)
• M18: 3,057,930 km (0.081 R)
• M19: 3,149,783 km (0.094 R)
• M20: 3,242,534 km (0.111 R)
• M21: 3,526,471 km (0.093 R)
• M22: 3,664,549 km (0.098 R)
• M23: 3,734,262 km (0.094 R)
• M24: 3,931,881 km (0.067 R)
• M25: 4,176,473 km (0.106 R)
• M26: 4,440,962 km (0.109 R)
• M27: 4,741,355 km (0.1 R)
• M28: 5,457,480 km (0.037 R)
• M29: 5,537,365 km (0.103 R)
• M30: 6,024,905 km (0.04 R)
• M31: 6,124,088 km (0.117 R)
• M32: 6,207,115 km (0.11 R)
• M33: 6,833,631 km (0.094 R)
• M34: 6,902,595 km (0.108 R)
• M35: 6,989,063 km (0.085 R)
• M36: 7,215,704 km (0.084 R)
• M37: 7,373,978 km (0.065 R)
• M38: 7,444,738 km (0.071 R)
• M39: 7,587,006 km (0.109 R)
• M40: 8,037,146 km (0.056 R)
• M41: 8,110,000 km (0.042 R)
• M42: 8,458,862 km (0.086 R)
• M43: 8,719,312 km (0.118 R)
• M44: 9,190,695 km (0.101 R)
• M45: 9,305,137 km (0.072 R)
• M46: 9,477,624 km (0.102 R)
• M47: 9,670,455 km (0.119 R)
• M48: 9,923,276 km (0.092 R)
• M49: 10,474,993 km (0.088 R)
• M50: 10,734,545 km (0.097 R)
• M51: 10,915,558 km (0.098 R)
• M52: 11,546,712 km (0.115 R)
• M53: 12,022,582 km (0.11 R)
• M54: 12,737,810 km (0.119 R)
• M55: 12,865,566 km (0.101 R)
• M56: 13,251,080 km (0.117 R)
• M57: 13,488,642 km (0.062 R)
• M58: 13,597,100 km (0.089 R)
• M59: 13,967,804 km (0.116 R)
• M60: 14,519,221 km (0.119 R)
• M61: 15,055,231 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.2

Radius: 9.5

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.98 AU - 3.02 AU

Year: 2636 Days

Day: 14.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,867,664 km

• M1: 164,857 km (0.069 R)
• M2: 443,258 km (0.112 R)
• M3: 541,993 km (0.086 R)
• M4: 649,255 km (0.109 R)
• M5: 725,101 km (0.1 R)
• M6: 804,238 km (0.083 R)
• M7: 1,116,599 km (0.09 R)
• M8: 1,317,209 km (0.106 R)
• M9: 1,440,777 km (0.119 R)
• M10: 1,780,215 km (0.084 R)
• M11: 1,875,957 km (0.109 R)
• M12: 2,030,043 km (0.078 R)
• M13: 2,425,879 km (0.086 R)
• M14: 2,640,702 km (0.104 R)
• M15: 2,813,936 km (0.088 R)
• M16: 2,942,291 km (0.112 R)
• M17: 3,322,270 km (0.107 R)
• M18: 3,389,888 km (0.052 R)
• M19: 3,526,770 km (0.046 R)
• M20: 3,630,591 km (0.094 R)
• M21: 3,894,631 km (0.082 R)
• M22: 4,037,946 km (0.115 R)
• M23: 4,293,160 km (0.11 R)
• M24: 4,666,855 km (0.025 R)
• M25: 4,992,829 km (0.114 R)
• M26: 5,070,620 km (0.098 R)
• M27: 5,148,860 km (0.118 R)
• M28: 5,326,283 km (0.062 R)
• M29: 5,505,800 km (0.061 R)
• M30: 5,586,134 km (0.098 R)
• M31: 5,994,087 km (0.089 R)
• M32: 6,056,171 km (0.109 R)
• M33: 6,774,240 km (0.098 R)
• M34: 7,563,668 km (0.077 R)
• M35: 7,855,983 km (0.094 R)
• M36: 8,037,594 km (0.074 R)
• M37: 8,289,816 km (0.066 R)
• M38: 8,405,156 km (0.08 R)
• M39: 8,731,429 km (0.098 R)
• M40: 9,014,319 km (0.088 R)
• M41: 9,396,242 km (0.093 R)
• M42: 9,564,989 km (0.077 R)
• M43: 10,101,895 km (0.1 R)
• M44: 10,274,831 km (0.079 R)
• M45: 10,349,330 km (0.108 R)
• M46: 10,598,560 km (0.109 R)
• M47: 10,875,167 km (0.074 R)
• M48: 11,077,872 km (0.055 R)
• M49: 11,154,167 km (0.077 R)
• M50: 11,256,193 km (0.065 R)
• M51: 11,512,603 km (0.08 R)
• M52: 11,693,168 km (0.1 R)
• M53: 12,162,157 km (0.088 R)
• M54: 12,398,821 km (0.114 R)
• M55: 12,504,587 km (0.109 R)
• M56: 13,010,826 km (0.11 R)
• M57: 13,307,030 km (0.064 R)
• M58: 13,960,922 km (0.074 R)
• M59: 14,820,960 km (0.106 R)
• M60: 15,441,791 km (0.102 R)
• M61: 15,956,109 km (0.093 R)
• M62: 16,417,918 km (0.115 R)
• M63: 17,354,849 km (0.092 R)
• M64: 17,978,971 km (0.097 R)
• M65: 18,308,984 km (0.045 R)
• M66: 18,369,123 km (0.104 R)
• M67: 18,489,698 km (0.03 R)
• M68: 18,671,161 km (0.085 R)
• M69: 18,731,748 km (0.113 R)
• M70: 18,822,703 km (0.083 R)
• M71: 18,974,844 km (0.101 R)
• M72: 19,433,362 km (0.085 R)
• M73: 19,525,514 km (0.091 R)
• M74: 19,679,301 km (0.093 R)
• M75: 19,988,370 km (0.038 R)
• M76: 20,673,827 km (0.051 R)
• M77: 20,862,171 km (0.103 R)
• M78: 21,019,548 km (0.074 R)
• M79: 21,082,529 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 12

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.13 AU - 4.79 AU

Year: 6281 Days

Day: 9.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,867,664 km

• M1: 168,447 km (0.114 R)
• M2: 248,781 km (0.109 R)
• M3: 430,842 km (0.059 R)
• M4: 526,136 km (0.104 R)
• M5: 606,320 km (0.06 R)
• M6: 755,170 km (0.115 R)
• M7: 931,546 km (0.089 R)
• M8: 1,018,014 km (0.094 R)
• M9: 1,137,692 km (0.111 R)
• M10: 1,543,401 km (0.056 R)
• M11: 1,700,479 km (0.117 R)
• M12: 1,937,143 km (0.079 R)
• M13: 2,012,091 km (0.039 R)
• M14: 2,145,832 km (0.105 R)
• M15: 2,647,882 km (0.088 R)
• M16: 2,966,675 km (0.059 R)
• M17: 3,758,198 km (0.085 R)
• M18: 3,876,530 km (0.113 R)
• M19: 4,537,004 km (0.092 R)
• M20: 4,637,833 km (0.038 R)
• M21: 5,498,619 km (0.075 R)
• M22: 5,933,650 km (0.066 R)
• M23: 6,071,878 km (0.1 R)
• M24: 6,211,304 km (0.086 R)
• M25: 6,550,143 km (0.102 R)
• M26: 6,635,713 km (0.106 R)
• M27: 6,923,988 km (0.07 R)
• M28: 7,157,660 km (0.064 R)
• M29: 7,572,644 km (0.072 R)
• M30: 7,934,821 km (0.053 R)
• M31: 8,271,715 km (0.085 R)
• M32: 8,488,632 km (0.042 R)
• M33: 8,896,286 km (0.073 R)
• M34: 9,086,724 km (0.083 R)
• M35: 10,624,441 km (0.047 R)
• M36: 11,234,501 km (0.087 R)
• M37: 11,612,984 km (0.073 R)
• M38: 11,786,367 km (0.113 R)
• M39: 11,960,649 km (0.073 R)
• M40: 12,524,184 km (0.094 R)
• M41: 12,845,072 km (0.11 R)
• M42: 13,060,343 km (0.107 R)
• M43: 13,240,758 km (0.104 R)
• M44: 13,422,071 km (0.071 R)
• M45: 13,750,438 km (0.118 R)
• M46: 14,414,952 km (0.109 R)
• M47: 14,788,797 km (0.035 R)
• M48: 15,698,801 km (0.089 R)
• M49: 15,852,288 km (0.088 R)
• M50: 16,861,774 km (0.045 R)
• M51: 17,932,147 km (0.109 R)
• M52: 19,024,511 km (0.065 R)
• M53: 19,106,191 km (0.07 R)
• M54: 19,764,571 km (0.105 R)
• M55: 19,971,914 km (0.063 R)
• M56: 20,305,069 km (0.092 R)
• M57: 20,430,432 km (0.061 R)
• M58: 20,556,094 km (0.097 R)
• M59: 21,145,958 km (0.116 R)
• M60: 21,741,358 km (0.102 R)
• M61: 22,127,171 km (0.096 R)
• M62: 22,342,292 km (0.059 R)
• M63: 22,861,846 km (0.104 R)
• M64: 24,622,014 km (0.115 R)
• M65: 25,158,622 km (0.106 R)
• M66: 25,428,347 km (0.045 R)
• M67: 26,152,251 km (0.097 R)
• M68: 26,653,853 km (0.099 R)
• M69: 27,481,578 km (0.12 R)
• M70: 27,666,780 km (0.101 R)
• M71: 28,224,481 km (0.066 R)
• M72: 28,645,299 km (0.029 R)
• M73: 29,635,189 km (0.117 R)
• M74: 29,777,456 km (0.114 R)
• M75: 30,110,461 km (0.083 R)
• M76: 30,205,904 km (0.079 R)
• M77: 30,540,405 km (0.042 R)
• M78: 31,406,427 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 10,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit