🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.5

Radius: 13.2

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.57 AU - 0.59 AU

Year: 305 Days

Day: 10.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 39,329,963 km

• M1: 168,148 km (0.118 R)
• M2: 294,109 km (0.11 R)
• M3: 406,906 km (0.101 R)
• M4: 513,869 km (0.108 R)
• M5: 603,777 km (0.114 R)
• M6: 696,827 km (0.037 R)
• M7: 795,711 km (0.119 R)
• M8: 880,982 km (0.11 R)
• M9: 973,733 km (0.068 R)
• M10: 1,136,495 km (0.099 R)
• M11: 1,256,173 km (0.093 R)
• M12: 1,393,953 km (0.045 R)
• M13: 1,537,118 km (0.114 R)
• M14: 1,646,773 km (0.062 R)
• M15: 1,879,099 km (0.113 R)
• M16: 1,976,188 km (0.099 R)
• M17: 2,075,072 km (0.1 R)
• M18: 2,207,765 km (0.082 R)
• M19: 2,431,863 km (0.112 R)
• M20: 2,543,912 km (0.094 R)
• M21: 2,652,071 km (0.113 R)
• M22: 2,790,898 km (0.091 R)
• M23: 2,902,498 km (0.113 R)
• M24: 3,051,797 km (0.064 R)
• M25: 3,185,387 km (0.088 R)
• M26: 3,327,206 km (0.065 R)
• M27: 3,426,988 km (0.039 R)
• M28: 3,636,275 km (0.05 R)
• M29: 4,007,727 km (0.101 R)
• M30: 4,174,678 km (0.051 R)
• M31: 4,262,343 km (0.089 R)
• M32: 4,384,714 km (0.084 R)
• M33: 4,467,142 km (0.1 R)
• M34: 4,549,870 km (0.097 R)
• M35: 4,647,258 km (0.12 R)
• M36: 4,738,213 km (0.113 R)
• M37: 4,836,798 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 13.2

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.61 AU - 1.69 AU

Year: 1463 Days

Day: 12.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 39,329,963 km

• M1: 197,619 km (0.051 R)
• M2: 338,091 km (0.083 R)
• M3: 452,234 km (0.115 R)
• M4: 615,745 km (0.075 R)
• M5: 810,970 km (0.106 R)
• M6: 964,607 km (0.079 R)
• M7: 1,134,101 km (0.101 R)
• M8: 1,308,533 km (0.101 R)
• M9: 1,492,388 km (0.1 R)
• M10: 1,579,006 km (0.069 R)
• M11: 1,763,460 km (0.042 R)
• M12: 1,961,677 km (0.096 R)
• M13: 2,517,433 km (0.102 R)
• M14: 2,635,914 km (0.115 R)
• M15: 2,763,372 km (0.066 R)
• M16: 2,943,936 km (0.099 R)
• M17: 3,039,380 km (0.114 R)
• M18: 3,278,886 km (0.046 R)
• M19: 3,555,941 km (0.057 R)
• M20: 3,824,619 km (0.079 R)
• M21: 3,961,501 km (0.114 R)
• M22: 4,083,723 km (0.081 R)
• M23: 4,198,913 km (0.103 R)
• M24: 4,306,923 km (0.072 R)
• M25: 4,525,635 km (0.028 R)
• M26: 4,636,337 km (0.054 R)
• M27: 4,773,967 km (0.104 R)
• M28: 4,886,764 km (0.045 R)
• M29: 5,000,458 km (0.069 R)
• M30: 5,284,246 km (0.058 R)
• M31: 5,464,361 km (0.08 R)
• M32: 5,573,418 km (0.115 R)
• M33: 5,747,550 km (0.063 R)
• M34: 5,849,127 km (0.096 R)
• M35: 6,167,172 km (0.073 R)
• M36: 6,271,292 km (0.119 R)
• M37: 6,423,882 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.4

Radius: 11

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3 AU - 4.48 AU

Year: 4993 Days

Day: 7.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,329,963 km

• M1: 137,780 km (0.116 R)
• M2: 293,212 km (0.111 R)
• M3: 661,671 km (0.071 R)
• M4: 826,827 km (0.111 R)
• M5: 991,983 km (0.086 R)
• M6: 1,138,440 km (0.111 R)
• M7: 1,587,383 km (0.053 R)
• M8: 1,742,965 km (0.07 R)
• M9: 1,831,676 km (0.093 R)
• M10: 2,013,887 km (0.077 R)
• M11: 2,416,006 km (0.119 R)
• M12: 2,495,592 km (0.058 R)
• M13: 2,698,297 km (0.112 R)
• M14: 2,801,669 km (0.085 R)
• M15: 2,991,209 km (0.1 R)
• M16: 3,931,133 km (0.056 R)
• M17: 4,630,204 km (0.112 R)
• M18: 5,032,472 km (0.081 R)
• M19: 5,211,990 km (0.101 R)
• M20: 5,843,742 km (0.066 R)
• M21: 6,032,684 km (0.104 R)
• M22: 6,168,818 km (0.059 R)
• M23: 6,250,947 km (0.119 R)
• M24: 6,444,227 km (0.065 R)
• M25: 7,352,586 km (0.099 R)
• M26: 7,674,072 km (0.091 R)
• M27: 8,180,161 km (0.058 R)
• M28: 8,452,429 km (0.092 R)
• M29: 8,912,892 km (0.077 R)
• M30: 9,161,972 km (0.087 R)
• M31: 9,287,335 km (0.051 R)
• M32: 9,666,715 km (0.088 R)
• M33: 9,762,458 km (0.069 R)
• M34: 9,986,855 km (0.106 R)
• M35: 11,571,694 km (0.065 R)
• M36: 12,220,500 km (0.113 R)
• M37: 12,393,136 km (0.056 R)
• M38: 12,601,526 km (0.107 R)
• M39: 12,671,239 km (0.08 R)
• M40: 12,881,125 km (0.088 R)
• M41: 13,198,123 km (0.058 R)
• M42: 13,517,664 km (0.118 R)
• M43: 13,767,941 km (0.115 R)
• M44: 14,055,917 km (0.115 R)
• M45: 14,200,727 km (0.057 R)
• M46: 14,564,699 km (0.095 R)
• M47: 14,931,812 km (0.12 R)
• M48: 15,264,817 km (0.064 R)
• M49: 15,339,167 km (0.099 R)
• M50: 16,774,409 km (0.105 R)
• M51: 17,352,755 km (0.114 R)
• M52: 18,055,416 km (0.053 R)
• M53: 18,212,942 km (0.095 R)
• M54: 18,727,559 km (0.073 R)
• M55: 18,887,030 km (0.084 R)
• M56: 19,528,805 km (0.073 R)
• M57: 19,730,912 km (0.099 R)
• M58: 20,669,339 km (0.05 R)
• M59: 21,040,641 km (0.118 R)
• M60: 21,123,369 km (0.042 R)
• M61: 21,247,834 km (0.107 R)
• M62: 21,915,340 km (0.036 R)
• M63: 21,999,264 km (0.102 R)
• M64: 22,336,009 km (0.072 R)
• M65: 22,420,382 km (0.03 R)
• M66: 22,632,063 km (0.045 R)
• M67: 23,100,006 km (0.041 R)
• M68: 23,829,295 km (0.11 R)
• M69: 24,522,831 km (0.054 R)
• M70: 24,653,579 km (0.034 R)
• M71: 24,828,310 km (0.113 R)
• M72: 25,707,945 km (0.063 R)
• M73: 26,329,824 km (0.05 R)
• M74: 26,463,714 km (0.04 R)
• M75: 27,679,047 km (0.112 R)
• M76: 27,769,703 km (0.118 R)
• M77: 27,997,092 km (0.085 R)
• M78: 28,316,334 km (0.105 R)
• M79: 28,636,772 km (0.111 R)
• M80: 28,774,552 km (0.113 R)
• M81: 29,837,744 km (0.087 R)
• M82: 31,338,211 km (0.062 R)
• M83: 31,480,179 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.4

Radius: 13.7

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.46 AU - 4.44 AU

Year: 5419 Days

Day: 5.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,329,963 km

• M1: 178,171 km (0.045 R)
• M2: 456,872 km (0.079 R)
• M3: 604,076 km (0.107 R)
• M4: 886,068 km (0.112 R)
• M5: 1,065,137 km (0.11 R)
• M6: 1,166,863 km (0.095 R)
• M7: 1,318,556 km (0.04 R)
• M8: 1,428,809 km (0.107 R)
• M9: 1,542,504 km (0.081 R)
• M10: 1,849,329 km (0.042 R)
• M11: 2,083,300 km (0.104 R)
• M12: 2,251,298 km (0.106 R)
• M13: 2,443,232 km (0.079 R)
• M14: 2,561,116 km (0.089 R)
• M15: 2,741,680 km (0.075 R)
• M16: 2,926,434 km (0.102 R)
• M17: 3,505,976 km (0.097 R)
• M18: 3,617,277 km (0.094 R)
• M19: 3,797,991 km (0.114 R)
• M20: 4,286,428 km (0.107 R)
• M21: 4,453,678 km (0.091 R)
• M22: 4,672,091 km (0.065 R)
• M23: 4,819,744 km (0.092 R)
• M24: 5,094,406 km (0.097 R)
• M25: 5,503,107 km (0.101 R)
• M26: 5,633,108 km (0.118 R)
• M27: 5,975,837 km (0.086 R)
• M28: 6,764,965 km (0.066 R)
• M29: 7,242,931 km (0.066 R)
• M30: 7,673,922 km (0.054 R)
• M31: 7,819,331 km (0.069 R)
• M32: 8,024,579 km (0.065 R)
• M33: 8,172,382 km (0.109 R)
• M34: 8,350,852 km (0.068 R)
• M35: 8,681,464 km (0.116 R)
• M36: 8,802,788 km (0.106 R)
• M37: 9,511,283 km (0.047 R)
• M38: 9,793,425 km (0.053 R)
• M39: 10,334,221 km (0.096 R)
• M40: 11,212,959 km (0.045 R)
• M41: 11,544,617 km (0.104 R)
• M42: 11,980,545 km (0.069 R)
• M43: 12,149,591 km (0.12 R)
• M44: 12,285,576 km (0.101 R)
• M45: 12,524,483 km (0.109 R)
• M46: 13,285,637 km (0.112 R)
• M47: 15,658,260 km (0.055 R)
• M48: 15,806,212 km (0.104 R)
• M49: 16,741,647 km (0.098 R)
• M50: 16,855,042 km (0.118 R)
• M51: 17,349,763 km (0.042 R)
• M52: 17,656,438 km (0.112 R)
• M53: 20,618,775 km (0.118 R)
• M54: 21,763,797 km (0.046 R)
• M55: 22,302,350 km (0.081 R)
• M56: 23,266,059 km (0.05 R)
• M57: 23,901,850 km (0.112 R)
• M58: 24,200,597 km (0.052 R)
• M59: 24,286,167 km (0.034 R)
• M60: 24,414,672 km (0.119 R)
• M61: 24,931,084 km (0.057 R)
• M62: 25,104,019 km (0.077 R)
• M63: 25,320,786 km (0.047 R)
• M64: 25,451,235 km (0.111 R)
• M65: 25,625,367 km (0.084 R)
• M66: 25,843,631 km (0.117 R)
• M67: 27,254,937 km (0.109 R)
• M68: 27,880,406 km (0.118 R)
• M69: 28,014,894 km (0.06 R)
• M70: 28,555,690 km (0.065 R)
• M71: 28,781,882 km (0.105 R)
• M72: 29,738,860 km (0.073 R)
• M73: 30,014,270 km (0.096 R)
• M74: 30,428,805 km (0.101 R)
• M75: 30,521,257 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.9

Radius: 12

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.02 AU - 4.88 AU

Year: 6480 Days

Day: 5.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,329,963 km

• M1: 151,842 km (0.114 R)
• M2: 328,667 km (0.041 R)
• M3: 478,863 km (0.063 R)
• M4: 559,496 km (0.066 R)
• M5: 702,212 km (0.09 R)
• M6: 1,013,974 km (0.118 R)
• M7: 1,137,093 km (0.063 R)
• M8: 1,250,937 km (0.09 R)
• M9: 1,354,010 km (0.065 R)
• M10: 1,444,667 km (0.064 R)
• M11: 1,537,567 km (0.079 R)
• M12: 1,713,344 km (0.089 R)
• M13: 1,845,439 km (0.119 R)
• M14: 2,137,903 km (0.073 R)
• M15: 2,280,769 km (0.111 R)
• M16: 2,482,577 km (0.105 R)
• M17: 2,557,376 km (0.11 R)
• M18: 3,286,067 km (0.117 R)
• M19: 3,451,821 km (0.084 R)
• M20: 3,535,746 km (0.09 R)
• M21: 3,835,091 km (0.046 R)
• M22: 3,943,998 km (0.116 R)
• M23: 4,344,921 km (0.111 R)
• M24: 4,504,392 km (0.065 R)
• M25: 4,923,416 km (0.106 R)
• M26: 5,428,159 km (0.105 R)
• M27: 5,575,513 km (0.119 R)
• M28: 5,974,939 km (0.054 R)
• M29: 6,152,512 km (0.111 R)
• M30: 6,565,252 km (0.118 R)
• M31: 6,748,809 km (0.087 R)
• M32: 7,201,342 km (0.052 R)
• M33: 7,282,275 km (0.07 R)
• M34: 7,663,899 km (0.099 R)
• M35: 7,829,354 km (0.109 R)
• M36: 7,996,156 km (0.062 R)
• M37: 8,192,129 km (0.099 R)
• M38: 8,475,019 km (0.119 R)
• M39: 8,789,922 km (0.117 R)
• M40: 8,934,284 km (0.084 R)
• M41: 9,847,280 km (0.082 R)
• M42: 10,148,121 km (0.1 R)
• M43: 12,048,313 km (0.115 R)
• M44: 12,727,488 km (0.081 R)
• M45: 13,022,495 km (0.102 R)
• M46: 13,419,228 km (0.088 R)
• M47: 13,519,010 km (0.076 R)
• M48: 13,820,001 km (0.102 R)
• M49: 13,988,149 km (0.112 R)
• M50: 14,462,524 km (0.106 R)
• M51: 14,770,396 km (0.113 R)
• M52: 15,601,712 km (0.086 R)
• M53: 15,741,885 km (0.074 R)
• M54: 15,917,513 km (0.109 R)
• M55: 16,698,114 km (0.089 R)
• M56: 17,129,255 km (0.109 R)
• M57: 17,673,193 km (0.118 R)
• M58: 18,481,321 km (0.026 R)
• M59: 19,114,120 km (0.118 R)
• M60: 19,301,566 km (0.117 R)
• M61: 19,829,647 km (0.053 R)
• M62: 20,900,319 km (0.101 R)
• M63: 21,093,449 km (0.108 R)
• M64: 21,364,820 km (0.052 R)
• M65: 22,028,885 km (0.105 R)
• M66: 22,383,133 km (0.106 R)
• M67: 22,898,198 km (0.063 R)
• M68: 24,304,268 km (0.087 R)
• M69: 24,548,113 km (0.077 R)
• M70: 24,874,536 km (0.119 R)
• M71: 25,986,646 km (0.113 R)
• M72: 26,444,416 km (0.087 R)
• M73: 26,653,404 km (0.114 R)
• M74: 27,157,249 km (0.077 R)
• M75: 27,283,660 km (0.06 R)
• M76: 28,730,271 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.2

Radius: 3.2

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.94 AU - 8.06 AU

Year: 11439 Days

Day: 21.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 39,329,963 km

• M1: 40,990 km (0.117 R)
• M2: 195,076 km (0.117 R)
• M3: 427,401 km (0.075 R)
• M4: 617,241 km (0.077 R)
• M5: 783,145 km (0.08 R)
• M6: 846,874 km (0.073 R)
• M7: 1,082,939 km (0.055 R)
• M8: 1,300,903 km (0.045 R)
• M9: 1,357,601 km (0.098 R)
• M10: 1,734,737 km (0.119 R)
• M11: 1,755,381 km (0.102 R)
• M12: 1,902,735 km (0.076 R)
• M13: 2,053,979 km (0.101 R)
• M14: 2,120,101 km (0.099 R)
• M15: 2,483,923 km (0.092 R)
• M16: 2,745,271 km (0.083 R)
• M17: 2,793,740 km (0.112 R)
• M18: 2,818,125 km (0.082 R)
• M19: 3,191,521 km (0.081 R)
• M20: 3,449,129 km (0.081 R)
• M21: 3,686,690 km (0.1 R)
• M22: 4,345,369 km (0.092 R)
• M23: 4,717,270 km (0.1 R)
• M24: 5,069,423 km (0.119 R)
• M25: 5,369,367 km (0.054 R)
• M26: 5,644,178 km (0.026 R)
• M27: 6,755,840 km (0.059 R)
• M28: 7,052,343 km (0.08 R)
• M29: 7,152,125 km (0.032 R)
• M30: 7,589,848 km (0.106 R)
• M31: 7,623,956 km (0.088 R)
• M32: 8,001,691 km (0.108 R)
• M33: 8,420,565 km (0.119 R)
• M34: 8,561,785 km (0.109 R)
• M35: 8,703,903 km (0.118 R)
• M36: 8,739,508 km (0.1 R)
• M37: 9,830,824 km (0.115 R)
• M38: 9,942,274 km (0.083 R)
• M39: 10,354,566 km (0.082 R)
• M40: 11,118,413 km (0.073 R)
• M41: 11,390,083 km (0.084 R)
• M42: 12,619,029 km (0.083 R)
• M43: 13,105,821 km (0.084 R)
• M44: 14,181,729 km (0.075 R)
• M45: 14,943,032 km (0.1 R)
• M46: 14,985,668 km (0.113 R)
• M47: 15,156,807 km (0.039 R)
• M48: 15,544,266 km (0.081 R)
• M49: 16,197,261 km (0.058 R)
• M50: 16,504,983 km (0.076 R)
• M51: 16,637,378 km (0.077 R)
• M52: 16,770,221 km (0.108 R)
• M53: 16,814,651 km (0.099 R)
• M54: 17,215,573 km (0.117 R)
• M55: 19,035,431 km (0.047 R)
• M56: 19,874,077 km (0.106 R)
• M57: 20,345,310 km (0.101 R)
• M58: 21,732,083 km (0.058 R)
• M59: 22,168,759 km (0.107 R)
• M60: 22,266,147 km (0.076 R)
• M61: 22,510,291 km (0.075 R)
• M62: 22,559,209 km (0.115 R)
• M63: 22,706,264 km (0.077 R)
• M64: 23,644,841 km (0.094 R)
• M65: 24,595,984 km (0.086 R)
• M66: 24,949,484 km (0.119 R)
• M67: 25,406,506 km (0.08 R)
• M68: 25,508,531 km (0.051 R)
• M69: 25,712,732 km (0.108 R)
• M70: 26,638,743 km (0.088 R)
• M71: 27,105,937 km (0.095 R)
• M72: 27,680,543 km (0.101 R)
• M73: 27,995,596 km (0.06 R)
• M74: 28,153,571 km (0.104 R)
• M75: 28,470,420 km (0.11 R)
• M76: 28,576,335 km (0.087 R)
• M77: 28,735,357 km (0.08 R)
• M78: 29,107,706 km (0.116 R)
• M79: 29,696,075 km (0.08 R)
• M80: 30,288,183 km (0.081 R)
• M81: 30,775,723 km (0.031 R)
• M82: 31,211,053 km (0.068 R)
• M83: 32,419,055 km (0.089 R)
• M84: 32,584,959 km (0.102 R)
• M85: 33,530,418 km (0.099 R)
• M86: 33,586,368 km (0.094 R)
• M87: 34,034,563 km (0.055 R)
• M88: 34,372,056 km (0.093 R)
• M89: 34,428,454 km (0.089 R)
• M90: 34,710,745 km (0.11 R)
• M91: 34,937,087 km (0.066 R)
• M92: 36,477,795 km (0.059 R)
• M93: 36,996,301 km (0.115 R)
• M94: 37,054,046 km (0.087 R)
• M95: 38,390,853 km (0.099 R)
• M96: 39,271,087 km (0.094 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: 255 - 19,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit