🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.8

Radius: 14.6

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.85 AU - 1.29 AU

Year: 704 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 63,701,137 km

• M1: 204,949 km (0.079 R)
• M2: 334,650 km (0.084 R)
• M3: 428,747 km (0.045 R)
• M4: 548,875 km (0.107 R)
• M5: 644,318 km (0.1 R)
• M6: 774,917 km (0.06 R)
• M7: 890,855 km (0.073 R)
• M8: 1,029,084 km (0.082 R)
• M9: 1,164,470 km (0.12 R)
• M10: 1,277,267 km (0.092 R)
• M11: 1,412,054 km (0.101 R)
• M12: 1,570,628 km (0.067 R)
• M13: 1,677,740 km (0.039 R)
• M14: 1,893,011 km (0.068 R)
• M15: 2,000,722 km (0.085 R)
• M16: 2,117,707 km (0.092 R)
• M17: 2,301,114 km (0.103 R)
• M18: 2,737,342 km (0.117 R)
• M19: 2,829,195 km (0.047 R)
• M20: 3,055,985 km (0.073 R)
• M21: 3,428,185 km (0.116 R)
• M22: 3,544,422 km (0.116 R)
• M23: 3,662,006 km (0.042 R)
• M24: 3,772,410 km (0.071 R)
• M25: 3,875,333 km (0.102 R)
• M26: 4,084,171 km (0.094 R)
• M27: 4,368,258 km (0.079 R)
• M28: 4,467,441 km (0.092 R)
• M29: 4,741,953 km (0.061 R)
• M30: 4,853,404 km (0.066 R)
• M31: 5,040,999 km (0.099 R)
• M32: 5,154,694 km (0.08 R)
• M33: 5,327,031 km (0.084 R)
• M34: 5,423,521 km (0.085 R)
• M35: 5,588,976 km (0.098 R)
• M36: 5,756,227 km (0.041 R)
• M37: 5,875,157 km (0.093 R)
• M38: 6,166,275 km (0.06 R)
• M39: 6,278,024 km (0.104 R)
• M40: 6,400,545 km (0.105 R)
• M41: 6,492,996 km (0.114 R)
• M42: 6,658,601 km (0.075 R)
• M43: 6,899,005 km (0.063 R)
• M44: 7,036,186 km (0.086 R)
• M45: 7,142,401 km (0.072 R)
• M46: 7,249,064 km (0.095 R)
• M47: 7,345,555 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.6

Radius: 8.8

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.39 AU - 1.53 AU

Year: 1122 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 63,701,137 km

• M1: 120,576 km (0.11 R)
• M2: 185,352 km (0.056 R)
• M3: 252,820 km (0.112 R)
• M4: 356,193 km (0.086 R)
• M5: 414,536 km (0.074 R)
• M6: 729,290 km (0.102 R)
• M7: 834,008 km (0.112 R)
• M8: 986,448 km (0.109 R)
• M9: 1,066,334 km (0.072 R)
• M10: 1,125,724 km (0.094 R)
• M11: 1,201,869 km (0.052 R)
• M12: 1,990,400 km (0.101 R)
• M13: 2,370,977 km (0.101 R)
• M14: 2,430,068 km (0.079 R)
• M15: 2,529,700 km (0.109 R)
• M16: 2,640,851 km (0.092 R)
• M17: 2,712,509 km (0.056 R)
• M18: 2,805,409 km (0.108 R)
• M19: 3,101,762 km (0.093 R)
• M20: 3,199,150 km (0.106 R)
• M21: 3,264,674 km (0.112 R)
• M22: 3,330,647 km (0.108 R)
• M23: 3,610,245 km (0.118 R)
• M24: 3,804,872 km (0.103 R)
• M25: 3,979,453 km (0.088 R)
• M26: 4,252,170 km (0.09 R)
• M27: 4,348,511 km (0.112 R)
• M28: 4,518,903 km (0.048 R)
• M29: 4,679,122 km (0.113 R)
• M30: 4,741,205 km (0.05 R)
• M31: 5,235,177 km (0.114 R)
• M32: 5,338,550 km (0.084 R)
• M33: 5,468,700 km (0.073 R)
• M34: 5,534,224 km (0.049 R)
• M35: 5,639,541 km (0.1 R)
• M36: 5,905,825 km (0.104 R)
• M37: 6,054,076 km (0.112 R)
• M38: 6,149,071 km (0.075 R)
• M39: 6,520,074 km (0.115 R)
• M40: 6,673,262 km (0.102 R)
• M41: 7,298,132 km (0.087 R)
• M42: 7,370,388 km (0.071 R)
• M43: 7,749,618 km (0.098 R)
• M44: 7,882,461 km (0.11 R)
• M45: 8,060,632 km (0.079 R)
• M46: 8,165,201 km (0.1 R)
• M47: 8,240,150 km (0.111 R)
• M48: 8,481,750 km (0.077 R)
• M49: 8,572,856 km (0.062 R)
• M50: 8,786,930 km (0.09 R)
• M51: 8,879,082 km (0.066 R)
• M52: 9,080,142 km (0.118 R)
• M53: 9,408,060 km (0.084 R)
• M54: 9,518,165 km (0.118 R)
• M55: 9,708,004 km (0.08 R)
• M56: 9,787,590 km (0.118 R)
• M57: 9,867,176 km (0.114 R)
• M58: 10,155,900 km (0.071 R)
• M59: 10,236,683 km (0.096 R)
• M60: 10,431,160 km (0.093 R)
• M61: 10,496,385 km (0.1 R)
• M62: 10,577,916 km (0.115 R)
• M63: 10,643,290 km (0.041 R)
• M64: 10,741,726 km (0.115 R)
• M65: 10,840,460 km (0.1 R)
• M66: 11,055,283 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.3

Radius: 9.3

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.82 AU - 4.91 AU

Year: 5788 Days

Day: 9.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,701,137 km

• M1: 122,521 km (0.083 R)
• M2: 201,808 km (0.09 R)
• M3: 452,384 km (0.073 R)
• M4: 538,552 km (0.09 R)
• M5: 596,746 km (0.098 R)
• M6: 766,839 km (0.043 R)
• M7: 882,777 km (0.066 R)
• M8: 1,078,750 km (0.082 R)
• M9: 1,221,018 km (0.094 R)
• M10: 1,997,431 km (0.04 R)
• M11: 2,091,827 km (0.096 R)
• M12: 2,215,395 km (0.03 R)
• M13: 2,601,058 km (0.092 R)
• M14: 2,779,229 km (0.104 R)
• M15: 2,992,257 km (0.118 R)
• M16: 3,194,812 km (0.091 R)
• M17: 3,580,924 km (0.115 R)
• M18: 3,663,203 km (0.042 R)
• M19: 3,779,441 km (0.088 R)
• M20: 3,897,025 km (0.103 R)
• M21: 3,981,697 km (0.098 R)
• M22: 4,067,117 km (0.025 R)
• M23: 4,256,957 km (0.098 R)
• M24: 4,627,810 km (0.118 R)
• M25: 4,807,926 km (0.051 R)
• M26: 4,880,780 km (0.098 R)
• M27: 5,324,936 km (0.077 R)
• M28: 5,475,880 km (0.052 R)
• M29: 5,956,987 km (0.119 R)
• M30: 6,015,630 km (0.092 R)
• M31: 6,511,846 km (0.098 R)
• M32: 6,592,479 km (0.089 R)
• M33: 6,713,952 km (0.053 R)
• M34: 7,606,902 km (0.051 R)
• M35: 7,819,929 km (0.111 R)
• M36: 7,905,649 km (0.119 R)
• M37: 8,317,342 km (0.067 R)
• M38: 8,448,839 km (0.117 R)
• M39: 8,736,067 km (0.102 R)
• M40: 8,891,948 km (0.097 R)
• M41: 9,252,030 km (0.089 R)
• M42: 9,570,973 km (0.071 R)
• M43: 9,801,054 km (0.026 R)
• M44: 10,079,456 km (0.109 R)
• M45: 10,478,433 km (0.104 R)
• M46: 10,715,695 km (0.109 R)
• M47: 11,267,712 km (0.106 R)
• M48: 11,340,416 km (0.117 R)
• M49: 11,657,264 km (0.053 R)
• M50: 11,755,401 km (0.12 R)
• M51: 11,903,054 km (0.081 R)
• M52: 11,977,105 km (0.11 R)
• M53: 12,076,139 km (0.061 R)
• M54: 12,324,770 km (0.111 R)
• M55: 12,424,702 km (0.066 R)
• M56: 12,650,594 km (0.047 R)
• M57: 12,827,120 km (0.106 R)
• M58: 12,928,398 km (0.106 R)
• M59: 13,259,458 km (0.106 R)
• M60: 13,516,018 km (0.112 R)
• M61: 13,774,224 km (0.058 R)
• M62: 14,164,525 km (0.104 R)
• M63: 14,295,423 km (0.111 R)
• M64: 14,374,261 km (0.116 R)
• M65: 14,532,236 km (0.067 R)
• M66: 14,690,661 km (0.118 R)
• M67: 15,707,926 km (0.086 R)
• M68: 16,499,598 km (0.112 R)
• M69: 17,444,159 km (0.086 R)
• M70: 17,528,233 km (0.077 R)
• M71: 17,640,731 km (0.096 R)
• M72: 18,007,844 km (0.102 R)
• M73: 18,463,220 km (0.103 R)
• M74: 18,549,089 km (0.088 R)
• M75: 18,807,295 km (0.089 R)
• M76: 19,095,570 km (0.072 R)
• M77: 19,182,337 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.5

Radius: 5

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.73 AU - 13.27 AU

Year: 24796 Days

Day: 16.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,701,137 km

• M1: 84,672 km (0.059 R)
• M2: 255,812 km (0.095 R)
• M3: 552,315 km (0.095 R)
• M4: 649,554 km (0.093 R)
• M5: 690,095 km (0.108 R)
• M6: 773,720 km (0.088 R)
• M7: 838,646 km (0.094 R)
• M8: 1,266,196 km (0.119 R)
• M9: 1,317,359 km (0.095 R)
• M10: 1,611,468 km (0.075 R)
• M11: 2,479,585 km (0.068 R)
• M12: 2,544,061 km (0.113 R)
• M13: 2,807,354 km (0.111 R)
• M14: 3,253,903 km (0.116 R)
• M15: 3,575,988 km (0.098 R)
• M16: 4,058,889 km (0.112 R)
• M17: 5,584,339 km (0.096 R)
• M18: 6,012,338 km (0.108 R)
• M19: 6,274,135 km (0.103 R)
• M20: 6,362,248 km (0.066 R)
• M21: 6,718,740 km (0.1 R)
• M22: 7,732,415 km (0.094 R)
• M23: 8,305,075 km (0.082 R)
• M24: 8,694,479 km (0.117 R)
• M25: 9,189,648 km (0.118 R)
• M26: 10,676,351 km (0.114 R)
• M27: 11,099,564 km (0.06 R)
• M28: 11,907,542 km (0.109 R)
• M29: 12,456,715 km (0.091 R)
• M30: 13,070,366 km (0.105 R)
• M31: 13,239,412 km (0.098 R)
• M32: 14,326,838 km (0.116 R)
• M33: 15,205,427 km (0.096 R)
• M34: 16,161,656 km (0.089 R)
• M35: 17,014,215 km (0.084 R)
• M36: 18,131,860 km (0.063 R)
• M37: 18,320,354 km (0.104 R)
• M38: 18,446,465 km (0.099 R)
• M39: 18,572,725 km (0.026 R)
• M40: 19,144,937 km (0.089 R)
• M41: 19,722,834 km (0.088 R)
• M42: 20,371,640 km (0.079 R)
• M43: 21,159,422 km (0.118 R)
• M44: 22,494,433 km (0.113 R)
• M45: 23,513,494 km (0.119 R)
• M46: 23,582,010 km (0.059 R)
• M47: 24,339,574 km (0.085 R)
• M48: 24,825,767 km (0.083 R)
• M49: 25,878,487 km (0.114 R)
• M50: 26,232,585 km (0.1 R)
• M51: 26,303,644 km (0.112 R)
• M52: 26,874,061 km (0.088 R)
• M53: 28,682,849 km (0.096 R)
• M54: 29,638,929 km (0.091 R)
• M55: 30,680,130 km (0.048 R)
• M56: 30,904,826 km (0.115 R)
• M57: 31,205,218 km (0.059 R)
• M58: 32,036,234 km (0.103 R)
• M59: 32,112,230 km (0.104 R)
• M60: 34,495,175 km (0.098 R)
• M61: 34,572,966 km (0.103 R)
• M62: 36,062,512 km (0.092 R)
• M63: 36,458,048 km (0.084 R)
• M64: 38,134,592 km (0.119 R)
• M65: 38,618,242 km (0.117 R)
• M66: 38,779,957 km (0.057 R)
• M67: 39,428,763 km (0.061 R)
• M68: 39,591,525 km (0.053 R)
• M69: 40,081,309 km (0.082 R)
• M70: 41,149,138 km (0.075 R)
• M71: 42,060,040 km (0.05 R)
• M72: 46,026,029 km (0.032 R)
• M73: 46,454,926 km (0.108 R)
• M74: 46,799,001 km (0.115 R)
• M75: 47,057,656 km (0.107 R)
• M76: 47,836,313 km (0.119 R)
• M77: 48,270,745 km (0.112 R)
• M78: 48,532,092 km (0.095 R)
• M79: 48,706,524 km (0.083 R)
• M80: 52,060,657 km (0.107 R)
• M81: 52,418,047 km (0.037 R)
• M82: 53,135,219 km (0.107 R)
• M83: 54,307,468 km (0.106 R)
• M84: 55,397,288 km (0.06 R)
• M85: 57,045,408 km (0.105 R)
• M86: 58,338,233 km (0.082 R)
• M87: 58,802,435 km (0.119 R)
• M88: 59,081,435 km (0.075 R)
• M89: 59,454,233 km (0.119 R)
• M90: 60,202,073 km (0.069 R)
• M91: 60,483,317 km (0.112 R)
• M92: 60,765,010 km (0.067 R)
• M93: 61,801,573 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 17,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit