🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.9

Radius: 12.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.65 AU - 0.71 AU

Year: 374 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 13,244,507 km

• M1: 153,188 km (0.091 R)
• M2: 245,490 km (0.102 R)
• M3: 388,057 km (0.098 R)
• M4: 464,651 km (0.119 R)
• M5: 604,675 km (0.061 R)
• M6: 686,654 km (0.093 R)
• M7: 805,734 km (0.078 R)
• M8: 914,941 km (0.107 R)
• M9: 993,928 km (0.1 R)
• M10: 1,226,403 km (0.12 R)
• M11: 1,329,476 km (0.069 R)
• M12: 1,492,688 km (0.114 R)
• M13: 1,811,181 km (0.071 R)
• M14: 1,907,223 km (0.107 R)
• M15: 2,016,430 km (0.046 R)
• M16: 2,145,832 km (0.087 R)
• M17: 2,223,473 km (0.084 R)
• M18: 2,400,447 km (0.12 R)
• M19: 2,487,663 km (0.053 R)
• M20: 2,601,357 km (0.118 R)
• M21: 2,768,608 km (0.059 R)
• M22: 2,853,729 km (0.081 R)
• M23: 3,060,174 km (0.115 R)
• M24: 3,161,751 km (0.092 R)
• M25: 3,306,113 km (0.028 R)
• M26: 3,558,634 km (0.059 R)
• M27: 3,759,544 km (0.07 R)
• M28: 3,846,760 km (0.086 R)
• M29: 3,986,334 km (0.115 R)
• M30: 4,068,015 km (0.095 R)
• M31: 4,202,653 km (0.064 R)
• M32: 4,316,048 km (0.106 R)
• M33: 4,484,346 km (0.119 R)
• M34: 4,577,096 km (0.095 R)
• M35: 4,678,225 km (0.079 R)
• M36: 4,962,311 km (0.113 R)
• M37: 5,219,619 km (0.1 R)
• M38: 5,448,504 km (0.045 R)
• M39: 5,539,310 km (0.08 R)
• M40: 5,739,173 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.2

Radius: 10.4

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.76 AU - 0.82 AU

Year: 468 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 13,244,507 km

• M1: 142,716 km (0.102 R)
• M2: 229,334 km (0.108 R)
• M3: 361,728 km (0.043 R)
• M4: 432,188 km (0.11 R)
• M5: 533,915 km (0.036 R)
• M6: 613,650 km (0.118 R)
• M7: 689,646 km (0.065 R)
• M8: 782,247 km (0.104 R)
• M9: 911,350 km (0.042 R)
• M10: 1,086,829 km (0.11 R)
• M11: 1,176,438 km (0.098 R)
• M12: 1,242,710 km (0.1 R)
• M13: 1,320,949 km (0.072 R)
• M14: 1,400,834 km (0.115 R)
• M15: 1,488,050 km (0.092 R)
• M16: 1,605,335 km (0.115 R)
• M17: 1,720,076 km (0.086 R)
• M18: 1,837,511 km (0.068 R)
• M19: 1,921,435 km (0.107 R)
• M20: 2,162,138 km (0.11 R)
• M21: 2,276,580 km (0.117 R)
• M22: 2,367,087 km (0.057 R)
• M23: 2,465,373 km (0.106 R)
• M24: 2,591,783 km (0.093 R)
• M25: 2,782,221 km (0.09 R)
• M26: 2,872,279 km (0.11 R)
• M27: 3,026,814 km (0.071 R)
• M28: 3,112,234 km (0.076 R)
• M29: 3,213,063 km (0.025 R)
• M30: 3,344,260 km (0.086 R)
• M31: 3,499,693 km (0.102 R)
• M32: 3,567,012 km (0.064 R)
• M33: 3,657,518 km (0.044 R)
• M34: 3,949,085 km (0.113 R)
• M35: 4,034,804 km (0.085 R)
• M36: 4,208,487 km (0.072 R)
• M37: 4,320,237 km (0.073 R)
• M38: 4,457,269 km (0.11 R)
• M39: 4,587,568 km (0.117 R)
• M40: 4,885,418 km (0.102 R)
• M41: 4,977,720 km (0.038 R)
• M42: 5,104,579 km (0.074 R)
• M43: 5,491,439 km (0.114 R)
• M44: 5,737,078 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.8

Radius: 14.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.68 AU - 0.96 AU

Year: 495 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 13,244,507 km

• M1: 188,942 km (0.099 R)
• M2: 293,212 km (0.092 R)
• M3: 398,828 km (0.109 R)
• M4: 492,626 km (0.111 R)
• M5: 609,013 km (0.099 R)
• M6: 728,242 km (0.117 R)
• M7: 936,632 km (0.104 R)
• M8: 1,089,072 km (0.094 R)
• M9: 1,223,860 km (0.091 R)
• M10: 1,415,046 km (0.108 R)
• M11: 1,506,002 km (0.042 R)
• M12: 1,646,175 km (0.091 R)
• M13: 1,791,135 km (0.108 R)
• M14: 2,016,878 km (0.098 R)
• M15: 2,199,089 km (0.106 R)
• M16: 2,339,561 km (0.069 R)
• M17: 2,531,645 km (0.073 R)
• M18: 2,629,781 km (0.045 R)
• M19: 2,895,168 km (0.108 R)
• M20: 3,020,231 km (0.053 R)
• M21: 3,162,200 km (0.099 R)
• M22: 3,253,006 km (0.074 R)
• M23: 3,352,339 km (0.08 R)
• M24: 3,483,985 km (0.074 R)
• M25: 3,664,699 km (0.088 R)
• M26: 4,142,963 km (0.087 R)
• M27: 4,284,483 km (0.084 R)
• M28: 4,402,366 km (0.119 R)
• M29: 4,736,418 km (0.107 R)
• M30: 4,849,664 km (0.113 R)
• M31: 5,069,872 km (0.107 R)
• M32: 5,474,833 km (0.097 R)
• M33: 5,704,466 km (0.059 R)
• M34: 5,815,767 km (0.102 R)
• M35: 6,144,733 km (0.113 R)
• M36: 6,249,451 km (0.106 R)
• M37: 6,345,044 km (0.105 R)
• M38: 6,450,959 km (0.102 R)
• M39: 6,547,600 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 13.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.87 AU - 1.33 AU

Year: 769 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 13,244,507 km

• M1: 166,951 km (0.033 R)
• M2: 331,958 km (0.106 R)
• M3: 429,047 km (0.093 R)
• M4: 517,758 km (0.065 R)
• M5: 629,209 km (0.088 R)
• M6: 995,574 km (0.119 R)
• M7: 1,116,299 km (0.043 R)
• M8: 1,229,395 km (0.093 R)
• M9: 1,353,262 km (0.05 R)
• M10: 1,461,122 km (0.118 R)
• M11: 1,832,424 km (0.109 R)
• M12: 1,983,369 km (0.093 R)
• M13: 2,170,216 km (0.06 R)
• M14: 2,306,051 km (0.064 R)
• M15: 2,478,089 km (0.103 R)
• M16: 2,620,506 km (0.053 R)
• M17: 2,714,154 km (0.093 R)
• M18: 2,861,209 km (0.083 R)
• M19: 2,984,328 km (0.101 R)
• M20: 3,082,315 km (0.117 R)
• M21: 3,199,599 km (0.091 R)
• M22: 3,318,530 km (0.112 R)
• M23: 3,617,277 km (0.045 R)
• M24: 3,770,166 km (0.094 R)
• M25: 3,973,918 km (0.093 R)
• M26: 4,261,595 km (0.099 R)
• M27: 4,372,447 km (0.064 R)
• M28: 4,545,830 km (0.086 R)
• M29: 4,659,226 km (0.074 R)
• M30: 4,825,728 km (0.079 R)
• M31: 5,015,717 km (0.086 R)
• M32: 5,240,413 km (0.111 R)
• M33: 5,348,573 km (0.119 R)
• M34: 5,611,267 km (0.077 R)
• M35: 5,699,828 km (0.081 R)
• M36: 5,788,690 km (0.091 R)
• M37: 5,878,299 km (0.109 R)
• M38: 6,206,516 km (0.084 R)
• M39: 6,517,530 km (0.097 R)
• M40: 6,622,399 km (0.088 R)
• M41: 6,727,865 km (0.074 R)
• M42: 6,940,444 km (0.104 R)
• M43: 7,119,213 km (0.119 R)
• M44: 7,457,155 km (0.106 R)
• M45: 7,566,959 km (0.048 R)
• M46: 7,677,213 km (0.065 R)
• M47: 7,936,616 km (0.099 R)
• M48: 8,073,797 km (0.116 R)
• M49: 8,236,709 km (0.067 R)
• M50: 8,337,688 km (0.09 R)
• M51: 8,426,250 km (0.068 R)
• M52: 8,527,976 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.5

Radius: 13.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.3 AU - 1.7 AU

Year: 1225 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 13,244,507 km

• M1: 188,194 km (0.112 R)
• M2: 285,582 km (0.116 R)
• M3: 401,969 km (0.076 R)
• M4: 517,160 km (0.085 R)
• M5: 668,553 km (0.115 R)
• M6: 886,218 km (0.072 R)
• M7: 1,225,805 km (0.045 R)
• M8: 1,326,484 km (0.085 R)
• M9: 1,590,973 km (0.105 R)
• M10: 1,677,740 km (0.092 R)
• M11: 1,806,843 km (0.113 R)
• M12: 1,939,686 km (0.071 R)
• M13: 2,118,904 km (0.11 R)
• M14: 2,206,269 km (0.077 R)
• M15: 2,303,957 km (0.097 R)
• M16: 2,766,214 km (0.109 R)
• M17: 2,862,106 km (0.11 R)
• M18: 3,288,012 km (0.052 R)
• M19: 3,379,715 km (0.104 R)
• M20: 3,534,549 km (0.119 R)
• M21: 3,681,155 km (0.117 R)
• M22: 4,024,183 km (0.111 R)
• M23: 4,255,012 km (0.119 R)
• M24: 4,344,023 km (0.096 R)
• M25: 4,490,180 km (0.108 R)
• M26: 4,660,871 km (0.036 R)
• M27: 4,752,874 km (0.104 R)
• M28: 5,293,221 km (0.118 R)
• M29: 5,449,551 km (0.048 R)
• M30: 5,631,911 km (0.111 R)
• M31: 5,717,631 km (0.102 R)
• M32: 5,803,949 km (0.096 R)
• M33: 5,952,798 km (0.1 R)
• M34: 6,052,730 km (0.109 R)
• M35: 6,496,587 km (0.117 R)
• M36: 6,586,645 km (0.03 R)
• M37: 6,677,151 km (0.056 R)
• M38: 7,069,696 km (0.105 R)
• M39: 7,188,926 km (0.047 R)
• M40: 7,469,870 km (0.066 R)
• M41: 7,591,344 km (0.079 R)
• M42: 7,740,643 km (0.106 R)
• M43: 7,959,804 km (0.088 R)
• M44: 8,153,234 km (0.055 R)
• M45: 8,278,297 km (0.118 R)
• M46: 8,362,072 km (0.043 R)
• M47: 8,516,457 km (0.092 R)
• M48: 8,629,404 km (0.099 R)
• M49: 8,728,587 km (0.027 R)
• M50: 8,856,643 km (0.115 R)
• M51: 9,071,465 km (0.11 R)
• M52: 9,696,934 km (0.11 R)
• M53: 9,874,058 km (0.093 R)
• M54: 9,992,689 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.9

Radius: 14.3

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.06 AU - 2.36 AU

Year: 2191 Days

Day: 13.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 13,244,507 km

• M1: 198,367 km (0.103 R)
• M2: 352,901 km (0.12 R)
• M3: 512,522 km (0.079 R)
• M4: 680,521 km (0.12 R)
• M5: 788,530 km (0.101 R)
• M6: 1,078,601 km (0.115 R)
• M7: 1,199,027 km (0.113 R)
• M8: 1,324,390 km (0.082 R)
• M9: 1,526,347 km (0.089 R)
• M10: 1,706,613 km (0.115 R)
• M11: 1,882,839 km (0.083 R)
• M12: 2,077,017 km (0.093 R)
• M13: 2,278,076 km (0.094 R)
• M14: 2,436,351 km (0.066 R)
• M15: 2,648,929 km (0.062 R)
• M16: 2,776,985 km (0.084 R)
• M17: 2,880,956 km (0.04 R)
• M18: 2,972,958 km (0.053 R)
• M19: 3,146,642 km (0.1 R)
• M20: 3,574,641 km (0.095 R)
• M21: 3,688,186 km (0.07 R)
• M22: 4,006,829 km (0.095 R)
• M23: 4,364,667 km (0.098 R)
• M24: 4,609,110 km (0.093 R)
• M25: 4,937,029 km (0.088 R)
• M26: 5,207,951 km (0.082 R)
• M27: 5,516,721 km (0.043 R)
• M28: 5,648,516 km (0.093 R)
• M29: 5,764,754 km (0.116 R)
• M30: 6,169,267 km (0.116 R)
• M31: 6,444,227 km (0.068 R)
• M32: 6,740,880 km (0.103 R)
• M33: 7,167,234 km (0.084 R)
• M34: 7,584,163 km (0.111 R)
• M35: 7,915,971 km (0.087 R)
• M36: 8,196,318 km (0.119 R)
• M37: 8,460,807 km (0.108 R)
• M38: 8,920,970 km (0.112 R)
• M39: 9,056,655 km (0.071 R)
• M40: 9,173,491 km (0.071 R)
• M41: 9,290,925 km (0.087 R)
• M42: 10,268,697 km (0.108 R)
• M43: 10,533,635 km (0.116 R)
• M44: 11,341,912 km (0.101 R)
• M45: 11,447,079 km (0.092 R)
• M46: 11,552,396 km (0.082 R)
• M47: 11,913,226 km (0.115 R)
• M48: 12,084,366 km (0.097 R)
• M49: 12,364,264 km (0.054 R)
• M50: 12,798,846 km (0.072 R)
• M51: 13,327,226 km (0.102 R)
• M52: 14,155,699 km (0.047 R)
• M53: 14,564,699 km (0.118 R)
• M54: 15,162,492 km (0.097 R)
• M55: 15,255,243 km (0.093 R)
• M56: 15,348,143 km (0.112 R)
• M57: 15,464,530 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.1

Radius: 12.4

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.63 AU - 2.77 AU

Year: 2959 Days

Day: 10 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 13,244,507 km

• M1: 154,684 km (0.085 R)
• M2: 232,625 km (0.045 R)
• M3: 327,619 km (0.091 R)
• M4: 423,063 km (0.093 R)
• M5: 513,569 km (0.07 R)
• M6: 651,499 km (0.114 R)
• M7: 781,948 km (0.071 R)
• M8: 1,162,226 km (0.116 R)
• M9: 1,255,425 km (0.116 R)
• M10: 1,570,030 km (0.118 R)
• M11: 1,780,663 km (0.111 R)
• M12: 1,869,674 km (0.078 R)
• M13: 2,305,154 km (0.067 R)
• M14: 2,899,656 km (0.078 R)
• M15: 3,293,547 km (0.094 R)
• M16: 3,391,533 km (0.074 R)
• M17: 3,490,717 km (0.105 R)
• M18: 3,679,210 km (0.059 R)
• M19: 3,781,086 km (0.043 R)
• M20: 3,922,755 km (0.084 R)
• M21: 4,145,357 km (0.079 R)
• M22: 4,318,442 km (0.062 R)
• M23: 4,548,374 km (0.049 R)
• M24: 4,699,318 km (0.047 R)
• M25: 4,851,908 km (0.07 R)
• M26: 5,105,327 km (0.086 R)
• M27: 5,262,404 km (0.06 R)
• M28: 5,435,489 km (0.074 R)
• M29: 5,595,858 km (0.098 R)
• M30: 5,683,971 km (0.102 R)
• M31: 5,787,493 km (0.096 R)
• M32: 5,966,262 km (0.094 R)
• M33: 6,146,977 km (0.112 R)
• M34: 6,298,968 km (0.09 R)
• M35: 6,529,349 km (0.106 R)
• M36: 6,668,774 km (0.092 R)
• M37: 7,268,961 km (0.101 R)
• M38: 7,365,302 km (0.062 R)
• M39: 8,068,412 km (0.069 R)
• M40: 8,302,083 km (0.111 R)
• M41: 8,386,008 km (0.118 R)
• M42: 8,605,618 km (0.043 R)
• M43: 8,724,697 km (0.029 R)
• M44: 8,878,634 km (0.039 R)
• M45: 9,033,467 km (0.071 R)
• M46: 9,119,785 km (0.04 R)
• M47: 9,556,013 km (0.077 R)
• M48: 9,874,357 km (0.054 R)
• M49: 9,981,170 km (0.041 R)
• M50: 10,503,267 km (0.072 R)
• M51: 10,776,731 km (0.077 R)
• M52: 10,960,438 km (0.115 R)
• M53: 11,108,091 km (0.085 R)
• M54: 11,498,990 km (0.079 R)
• M55: 11,743,134 km (0.089 R)
• M56: 11,970,223 km (0.053 R)
• M57: 12,065,218 km (0.11 R)
• M58: 12,409,293 km (0.083 R)
• M59: 12,621,273 km (0.064 R)
• M60: 12,717,913 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 17,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit