🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.8

Radius: 10.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.75 AU - 1.09 AU

Year: 579 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 26,075,181 km

• M1: 137,780 km (0.087 R)
• M2: 216,019 km (0.082 R)
• M3: 314,754 km (0.067 R)
• M4: 438,771 km (0.099 R)
• M5: 546,331 km (0.117 R)
• M6: 672,442 km (0.056 R)
• M7: 758,760 km (0.098 R)
• M8: 839,992 km (0.098 R)
• M9: 979,118 km (0.057 R)
• M10: 1,129,913 km (0.074 R)
• M11: 1,274,275 km (0.114 R)
• M12: 1,470,397 km (0.062 R)
• M13: 1,724,415 km (0.112 R)
• M14: 1,863,241 km (0.107 R)
• M15: 2,022,713 km (0.097 R)
• M16: 2,151,965 km (0.116 R)
• M17: 2,342,104 km (0.09 R)
• M18: 2,432,312 km (0.071 R)
• M19: 2,551,691 km (0.07 R)
• M20: 2,672,865 km (0.03 R)
• M21: 2,743,775 km (0.048 R)
• M22: 2,829,644 km (0.039 R)
• M23: 2,925,985 km (0.11 R)
• M24: 3,004,075 km (0.062 R)
• M25: 3,207,229 km (0.092 R)
• M26: 3,399,462 km (0.055 R)
• M27: 3,476,505 km (0.063 R)
• M28: 3,611,293 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.6

Radius: 10.4

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.38 AU - 1.82 AU

Year: 1328 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,075,181 km

• M1: 150,047 km (0.066 R)
• M2: 236,963 km (0.12 R)
• M3: 472,729 km (0.105 R)
• M4: 542,891 km (0.052 R)
• M5: 695,481 km (0.067 R)
• M6: 885,470 km (0.055 R)
• M7: 1,060,948 km (0.102 R)
• M8: 1,307,635 km (0.067 R)
• M9: 1,545,496 km (0.074 R)
• M10: 1,674,449 km (0.076 R)
• M11: 1,749,846 km (0.058 R)
• M12: 1,826,291 km (0.103 R)
• M13: 1,913,806 km (0.049 R)
• M14: 2,123,691 km (0.077 R)
• M15: 2,309,642 km (0.097 R)
• M16: 2,383,393 km (0.065 R)
• M17: 2,511,748 km (0.102 R)
• M18: 2,620,506 km (0.052 R)
• M19: 2,888,136 km (0.063 R)
• M20: 2,956,353 km (0.067 R)
• M21: 3,036,837 km (0.106 R)
• M22: 3,235,204 km (0.083 R)
• M23: 3,318,081 km (0.085 R)
• M24: 3,401,706 km (0.097 R)
• M25: 3,669,187 km (0.113 R)
• M26: 3,830,603 km (0.112 R)
• M27: 3,918,567 km (0.081 R)
• M28: 4,134,736 km (0.114 R)
• M29: 4,446,797 km (0.069 R)
• M30: 4,902,023 km (0.063 R)
• M31: 5,569,978 km (0.048 R)
• M32: 5,684,121 km (0.117 R)
• M33: 5,943,673 km (0.119 R)
• M34: 6,148,472 km (0.1 R)
• M35: 6,340,556 km (0.112 R)
• M36: 6,489,705 km (0.067 R)
• M37: 6,776,484 km (0.119 R)
• M38: 6,959,742 km (0.028 R)
• M39: 7,440,549 km (0.079 R)
• M40: 7,550,653 km (0.089 R)
• M41: 7,661,356 km (0.099 R)
• M42: 7,804,371 km (0.059 R)
• M43: 7,900,264 km (0.088 R)
• M44: 8,450,933 km (0.064 R)
• M45: 8,615,341 km (0.118 R)
• M46: 8,730,981 km (0.068 R)
• M47: 8,863,823 km (0.081 R)
• M48: 9,198,923 km (0.07 R)
• M49: 9,300,350 km (0.093 R)
• M50: 9,469,994 km (0.055 R)
• M51: 9,538,211 km (0.095 R)
• M52: 9,709,351 km (0.087 R)
• M53: 9,898,891 km (0.056 R)
• M54: 10,020,065 km (0.089 R)
• M55: 10,918,101 km (0.028 R)
• M56: 11,043,315 km (0.089 R)
• M57: 11,241,233 km (0.114 R)
• M58: 11,349,542 km (0.1 R)
• M59: 11,695,113 km (0.1 R)
• M60: 11,805,067 km (0.106 R)
• M61: 12,266,427 km (0.047 R)
• M62: 12,471,376 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.1

Radius: 11.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.55 AU - 1.81 AU

Year: 1428 Days

Day: 10.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 26,075,181 km

• M1: 185,950 km (0.109 R)
• M2: 282,590 km (0.093 R)
• M3: 379,530 km (0.032 R)
• M4: 453,282 km (0.102 R)
• M5: 554,260 km (0.059 R)
• M6: 628,161 km (0.077 R)
• M7: 706,102 km (0.077 R)
• M8: 822,639 km (0.064 R)
• M9: 898,934 km (0.034 R)
• M10: 978,071 km (0.067 R)
• M11: 1,065,286 km (0.09 R)
• M12: 1,184,067 km (0.061 R)
• M13: 1,337,704 km (0.105 R)
• M14: 1,410,858 km (0.106 R)
• M15: 1,737,878 km (0.104 R)
• M16: 1,838,707 km (0.118 R)
• M17: 2,011,343 km (0.112 R)
• M18: 2,182,184 km (0.108 R)
• M19: 2,291,391 km (0.068 R)
• M20: 2,410,022 km (0.112 R)
• M21: 2,530,897 km (0.067 R)
• M22: 2,638,158 km (0.049 R)
• M23: 2,802,118 km (0.103 R)
• M24: 2,945,432 km (0.048 R)
• M25: 3,026,215 km (0.117 R)
• M26: 3,132,131 km (0.105 R)
• M27: 3,239,542 km (0.087 R)
• M28: 3,348,000 km (0.089 R)
• M29: 3,534,549 km (0.103 R)
• M30: 3,698,508 km (0.1 R)
• M31: 3,891,489 km (0.095 R)
• M32: 4,223,597 km (0.093 R)
• M33: 4,546,279 km (0.088 R)
• M34: 4,791,321 km (0.114 R)
• M35: 5,050,275 km (0.112 R)
• M36: 5,264,798 km (0.052 R)
• M37: 5,442,520 km (0.091 R)
• M38: 5,552,175 km (0.096 R)
• M39: 5,743,361 km (0.119 R)
• M40: 5,824,443 km (0.085 R)
• M41: 6,028,944 km (0.1 R)
• M42: 6,121,694 km (0.113 R)
• M43: 6,340,257 km (0.097 R)
• M44: 6,466,218 km (0.12 R)
• M45: 6,978,591 km (0.046 R)
• M46: 7,130,433 km (0.082 R)
• M47: 7,250,560 km (0.106 R)
• M48: 7,437,557 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.5

Radius: 9.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.22 AU - 3.24 AU

Year: 2959 Days

Day: 8.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,075,181 km

• M1: 118,182 km (0.082 R)
• M2: 186,848 km (0.08 R)
• M3: 387,758 km (0.11 R)
• M4: 480,658 km (0.101 R)
• M5: 714,779 km (0.037 R)
• M6: 777,161 km (0.028 R)
• M7: 849,716 km (0.039 R)
• M8: 933,341 km (0.075 R)
• M9: 1,019,809 km (0.102 R)
• M10: 1,127,370 km (0.107 R)
• M11: 1,219,971 km (0.025 R)
• M12: 1,453,194 km (0.074 R)
• M13: 1,544,448 km (0.039 R)
• M14: 1,658,592 km (0.107 R)
• M15: 1,754,185 km (0.092 R)
• M16: 2,006,855 km (0.052 R)
• M17: 2,097,661 km (0.108 R)
• M18: 2,189,664 km (0.104 R)
• M19: 2,559,620 km (0.064 R)
• M20: 2,658,205 km (0.096 R)
• M21: 2,720,587 km (0.104 R)
• M22: 2,783,418 km (0.076 R)
• M23: 3,026,664 km (0.088 R)
• M24: 3,091,889 km (0.079 R)
• M25: 3,170,727 km (0.111 R)
• M26: 3,575,240 km (0.11 R)
• M27: 3,741,742 km (0.093 R)
• M28: 4,082,227 km (0.111 R)
• M29: 4,256,359 km (0.058 R)
• M30: 4,432,884 km (0.112 R)
• M31: 4,566,924 km (0.071 R)
• M32: 5,163,221 km (0.094 R)
• M33: 5,225,753 km (0.053 R)
• M34: 5,319,999 km (0.078 R)
• M35: 5,383,279 km (0.051 R)
• M36: 5,542,302 km (0.112 R)
• M37: 5,800,209 km (0.09 R)
• M38: 6,012,488 km (0.081 R)
• M39: 6,177,644 km (0.026 R)
• M40: 6,260,820 km (0.083 R)
• M41: 6,546,253 km (0.086 R)
• M42: 7,164,840 km (0.109 R)
• M43: 7,357,672 km (0.073 R)
• M44: 7,445,935 km (0.112 R)
• M45: 7,838,180 km (0.084 R)
• M46: 7,910,137 km (0.077 R)
• M47: 8,000,494 km (0.07 R)
• M48: 8,237,158 km (0.106 R)
• M49: 8,383,913 km (0.12 R)
• M50: 8,531,567 km (0.104 R)
• M51: 8,792,016 km (0.077 R)
• M52: 8,885,665 km (0.085 R)
• M53: 9,396,990 km (0.09 R)
• M54: 10,152,609 km (0.075 R)
• M55: 10,349,629 km (0.055 R)
• M56: 10,488,157 km (0.11 R)
• M57: 10,707,168 km (0.084 R)
• M58: 10,807,249 km (0.059 R)
• M59: 11,149,828 km (0.066 R)
• M60: 11,210,715 km (0.076 R)
• M61: 11,434,663 km (0.081 R)
• M62: 12,597,786 km (0.025 R)
• M63: 12,851,803 km (0.12 R)
• M64: 12,979,560 km (0.117 R)
• M65: 13,086,373 km (0.114 R)
• M66: 13,236,270 km (0.12 R)
• M67: 13,365,223 km (0.1 R)
• M68: 13,754,627 km (0.105 R)
• M69: 13,863,534 km (0.049 R)
• M70: 13,928,908 km (0.032 R)
• M71: 14,060,105 km (0.079 R)
• M72: 14,611,224 km (0.062 R)
• M73: 14,722,226 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.1

Radius: 11.4

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3 AU - 4.74 AU

Year: 4994 Days

Day: 5.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,075,181 km

• M1: 167,699 km (0.097 R)
• M2: 276,457 km (0.07 R)
• M3: 349,311 km (0.082 R)
• M4: 695,929 km (0.086 R)
• M5: 818,749 km (0.12 R)
• M6: 986,598 km (0.118 R)
• M7: 1,062,145 km (0.061 R)
• M8: 1,329,327 km (0.091 R)
• M9: 1,428,061 km (0.04 R)
• M10: 1,500,317 km (0.046 R)
• M11: 1,801,458 km (0.088 R)
• M12: 1,911,562 km (0.065 R)
• M13: 2,601,956 km (0.113 R)
• M14: 2,673,164 km (0.095 R)
• M15: 2,983,730 km (0.112 R)
• M16: 3,171,924 km (0.052 R)
• M17: 3,719,601 km (0.118 R)
• M18: 4,510,077 km (0.104 R)
• M19: 4,726,694 km (0.091 R)
• M20: 5,743,361 km (0.073 R)
• M21: 6,049,588 km (0.094 R)
• M22: 6,216,689 km (0.079 R)
• M23: 6,457,990 km (0.117 R)
• M24: 6,555,379 km (0.036 R)
• M25: 6,950,018 km (0.114 R)
• M26: 7,074,932 km (0.1 R)
• M27: 7,200,594 km (0.081 R)
• M28: 7,556,488 km (0.092 R)
• M29: 7,633,531 km (0.028 R)
• M30: 8,232,670 km (0.114 R)
• M31: 8,311,957 km (0.101 R)
• M32: 8,418,022 km (0.071 R)
• M33: 8,497,907 km (0.096 R)
• M34: 8,578,092 km (0.106 R)
• M35: 8,928,300 km (0.103 R)
• M36: 9,173,491 km (0.102 R)
• M37: 9,559,304 km (0.081 R)
• M38: 10,432,656 km (0.097 R)
• M39: 10,806,501 km (0.1 R)
• M40: 11,155,513 km (0.117 R)
• M41: 11,954,216 km (0.069 R)
• M42: 12,224,689 km (0.087 R)
• M43: 12,710,433 km (0.099 R)
• M44: 13,017,109 km (0.096 R)
• M45: 13,109,710 km (0.056 R)
• M46: 13,606,824 km (0.091 R)
• M47: 13,794,868 km (0.106 R)
• M48: 14,015,376 km (0.08 R)
• M49: 14,523,709 km (0.098 R)
• M50: 14,651,615 km (0.043 R)
• M51: 15,070,340 km (0.097 R)
• M52: 15,886,546 km (0.08 R)
• M53: 16,217,157 km (0.076 R)
• M54: 16,316,789 km (0.116 R)
• M55: 16,784,283 km (0.109 R)
• M56: 17,527,934 km (0.101 R)
• M57: 17,869,466 km (0.108 R)
• M58: 18,455,141 km (0.113 R)
• M59: 19,328,045 km (0.063 R)
• M60: 19,610,186 km (0.049 R)
• M61: 20,321,524 km (0.106 R)
• M62: 20,393,032 km (0.052 R)
• M63: 20,464,839 km (0.066 R)
• M64: 20,536,496 km (0.108 R)
• M65: 21,367,961 km (0.08 R)
• M66: 21,477,168 km (0.064 R)
• M67: 22,989,004 km (0.118 R)
• M68: 23,213,102 km (0.06 R)
• M69: 23,814,335 km (0.093 R)
• M70: 24,040,976 km (0.06 R)
• M71: 24,496,801 km (0.113 R)
• M72: 24,955,318 km (0.076 R)
• M73: 25,032,062 km (0.106 R)
• M74: 25,687,151 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 13,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit