🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.9

Radius: 13.5

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.47 AU - 0.55 AU

Year: 243 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,276,984 km

• M1: 169,046 km (0.094 R)
• M2: 262,843 km (0.106 R)
• M3: 356,492 km (0.081 R)
• M4: 445,802 km (0.114 R)
• M5: 640,877 km (0.117 R)
• M6: 762,500 km (0.097 R)
• M7: 848,669 km (0.107 R)
• M8: 938,577 km (0.066 R)
• M9: 1,027,588 km (0.096 R)
• M10: 1,155,344 km (0.096 R)
• M11: 1,268,889 km (0.08 R)
• M12: 1,353,711 km (0.042 R)
• M13: 1,453,343 km (0.085 R)
• M14: 1,542,504 km (0.107 R)
• M15: 1,633,609 km (0.075 R)
• M16: 1,734,887 km (0.105 R)
• M17: 1,830,031 km (0.094 R)
• M18: 1,929,813 km (0.059 R)
• M19: 2,013,887 km (0.102 R)
• M20: 2,108,283 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.6

Radius: 8.6

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.49 AU - 0.67 AU

Year: 295 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 44,276,984 km

• M1: 111,002 km (0.109 R)
• M2: 167,550 km (0.104 R)
• M3: 223,499 km (0.07 R)
• M4: 287,826 km (0.099 R)
• M5: 353,201 km (0.068 R)
• M6: 422,016 km (0.088 R)
• M7: 505,491 km (0.088 R)
• M8: 572,361 km (0.064 R)
• M9: 632,201 km (0.099 R)
• M10: 687,552 km (0.094 R)
• M11: 751,879 km (0.072 R)
• M12: 863,928 km (0.099 R)
• M13: 937,979 km (0.034 R)
• M14: 1,018,462 km (0.093 R)
• M15: 1,076,057 km (0.106 R)
• M16: 1,134,999 km (0.094 R)
• M17: 1,212,491 km (0.076 R)
• M18: 1,350,121 km (0.038 R)
• M19: 1,455,587 km (0.082 R)
• M20: 1,521,261 km (0.103 R)
• M21: 1,631,215 km (0.088 R)
• M22: 1,744,012 km (0.085 R)
• M23: 1,869,674 km (0.059 R)
• M24: 1,946,418 km (0.113 R)
• M25: 2,013,887 km (0.095 R)
• M26: 2,140,446 km (0.091 R)
• M27: 2,221,080 km (0.089 R)
• M28: 2,319,066 km (0.112 R)
• M29: 2,374,118 km (0.041 R)
• M30: 2,536,282 km (0.117 R)
• M31: 2,610,184 km (0.09 R)
• M32: 2,690,667 km (0.106 R)
• M33: 2,783,568 km (0.08 R)
• M34: 2,925,087 km (0.119 R)
• M35: 3,020,830 km (0.114 R)
• M36: 3,233,708 km (0.044 R)
• M37: 3,357,575 km (0.064 R)
• M38: 3,426,390 km (0.045 R)
• M39: 3,552,800 km (0.104 R)
• M40: 3,635,827 km (0.112 R)
• M41: 3,810,258 km (0.107 R)
• M42: 4,000,696 km (0.099 R)
• M43: 4,073,700 km (0.116 R)
• M44: 4,194,276 km (0.079 R)
• M45: 4,282,089 km (0.106 R)
• M46: 4,363,620 km (0.107 R)
• M47: 4,528,477 km (0.039 R)
• M48: 4,660,273 km (0.1 R)
• M49: 4,758,409 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.3

Radius: 14.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.34 AU - 2.04 AU

Year: 1465 Days

Day: 5.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,276,984 km

• M1: 190,887 km (0.06 R)
• M2: 322,533 km (0.094 R)
• M3: 428,897 km (0.102 R)
• M4: 530,624 km (0.088 R)
• M5: 637,137 km (0.102 R)
• M6: 732,730 km (0.064 R)
• M7: 827,276 km (0.066 R)
• M8: 1,038,508 km (0.114 R)
• M9: 1,463,516 km (0.114 R)
• M10: 1,770,790 km (0.106 R)
• M11: 1,884,335 km (0.118 R)
• M12: 1,980,975 km (0.112 R)
• M13: 2,230,205 km (0.119 R)
• M14: 2,426,627 km (0.108 R)
• M15: 2,575,178 km (0.098 R)
• M16: 2,694,108 km (0.117 R)
• M17: 2,960,093 km (0.111 R)
• M18: 3,188,529 km (0.073 R)
• M19: 3,328,403 km (0.113 R)
• M20: 3,422,949 km (0.119 R)
• M21: 3,602,466 km (0.112 R)
• M22: 3,723,940 km (0.083 R)
• M23: 3,871,593 km (0.105 R)
• M24: 4,326,370 km (0.108 R)
• M25: 4,468,788 km (0.09 R)
• M26: 4,692,137 km (0.043 R)
• M27: 5,013,623 km (0.118 R)
• M28: 5,218,423 km (0.06 R)
• M29: 5,721,071 km (0.073 R)
• M30: 5,892,062 km (0.117 R)
• M31: 6,035,975 km (0.111 R)
• M32: 6,224,767 km (0.111 R)
• M33: 6,459,786 km (0.067 R)
• M34: 6,638,106 km (0.067 R)
• M35: 6,757,934 km (0.101 R)
• M36: 7,075,680 km (0.068 R)
• M37: 7,167,533 km (0.101 R)
• M38: 7,491,712 km (0.104 R)
• M39: 7,632,184 km (0.075 R)
• M40: 7,836,535 km (0.077 R)
• M41: 8,010,966 km (0.039 R)
• M42: 8,218,907 km (0.064 R)
• M43: 8,412,337 km (0.059 R)
• M44: 8,935,481 km (0.096 R)
• M45: 9,101,235 km (0.065 R)
• M46: 9,368,567 km (0.092 R)
• M47: 9,553,769 km (0.089 R)
• M48: 9,808,384 km (0.071 R)
• M49: 9,996,579 km (0.043 R)
• M50: 10,203,323 km (0.085 R)
• M51: 10,341,850 km (0.09 R)
• M52: 10,498,479 km (0.109 R)
• M53: 10,620,850 km (0.073 R)
• M54: 10,920,046 km (0.089 R)
• M55: 11,061,865 km (0.085 R)
• M56: 11,329,346 km (0.095 R)
• M57: 11,725,631 km (0.086 R)
• M58: 11,888,992 km (0.1 R)
• M59: 12,291,709 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.4

Radius: 10.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.2 AU - 2.28 AU

Year: 2236 Days

Day: 8.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,276,984 km

• M1: 134,638 km (0.075 R)
• M2: 242,797 km (0.069 R)
• M3: 417,827 km (0.119 R)
• M4: 570,865 km (0.107 R)
• M5: 646,712 km (0.115 R)
• M6: 720,912 km (0.11 R)
• M7: 798,254 km (0.057 R)
• M8: 949,198 km (0.091 R)
• M9: 1,096,253 km (0.113 R)
• M10: 1,187,059 km (0.114 R)
• M11: 1,376,450 km (0.063 R)
• M12: 1,544,598 km (0.116 R)
• M13: 1,623,436 km (0.115 R)
• M14: 1,711,699 km (0.098 R)
• M15: 1,893,311 km (0.099 R)
• M16: 2,003,564 km (0.064 R)
• M17: 2,195,349 km (0.076 R)
• M18: 2,293,635 km (0.114 R)
• M19: 2,466,719 km (0.075 R)
• M20: 2,578,469 km (0.111 R)
• M21: 2,874,822 km (0.113 R)
• M22: 2,972,809 km (0.11 R)
• M23: 3,071,843 km (0.117 R)
• M24: 3,314,341 km (0.116 R)
• M25: 3,469,175 km (0.091 R)
• M26: 3,563,122 km (0.049 R)
• M27: 3,721,845 km (0.091 R)
• M28: 3,807,415 km (0.115 R)
• M29: 3,947,888 km (0.05 R)
• M30: 4,057,094 km (0.115 R)
• M31: 4,234,069 km (0.073 R)
• M32: 4,390,997 km (0.045 R)
• M33: 4,458,914 km (0.048 R)
• M34: 4,757,063 km (0.054 R)
• M35: 4,943,910 km (0.1 R)
• M36: 5,061,794 km (0.074 R)
• M37: 5,133,152 km (0.112 R)
• M38: 5,506,548 km (0.088 R)
• M39: 5,690,404 km (0.105 R)
• M40: 5,777,021 km (0.07 R)
• M41: 6,089,531 km (0.115 R)
• M42: 6,165,527 km (0.076 R)
• M43: 6,318,116 km (0.071 R)
• M44: 6,588,440 km (0.096 R)
• M45: 6,757,635 km (0.044 R)
• M46: 6,901,847 km (0.076 R)
• M47: 7,180,249 km (0.104 R)
• M48: 7,381,458 km (0.032 R)
• M49: 7,954,418 km (0.108 R)
• M50: 8,120,771 km (0.087 R)
• M51: 8,218,458 km (0.106 R)
• M52: 8,316,445 km (0.114 R)
• M53: 8,457,067 km (0.057 R)
• M54: 8,726,493 km (0.106 R)
• M55: 8,883,870 km (0.095 R)
• M56: 9,405,218 km (0.031 R)
• M57: 9,478,521 km (0.12 R)
• M58: 10,026,199 km (0.042 R)
• M59: 10,115,958 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684

Radius: 12.1

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.65 AU - 6.59 AU

Year: 8885 Days

Day: 7.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,276,984 km

• M1: 151,842 km (0.097 R)
• M2: 766,839 km (0.093 R)
• M3: 950,246 km (0.096 R)
• M4: 1,738,477 km (0.114 R)
• M5: 1,961,976 km (0.096 R)
• M6: 2,053,979 km (0.095 R)
• M7: 2,388,031 km (0.11 R)
• M8: 2,637,410 km (0.091 R)
• M9: 2,895,467 km (0.091 R)
• M10: 3,027,711 km (0.098 R)
• M11: 3,270,808 km (0.116 R)
• M12: 3,436,413 km (0.056 R)
• M13: 3,633,283 km (0.084 R)
• M14: 4,246,186 km (0.108 R)
• M15: 4,922,967 km (0.097 R)
• M16: 5,436,237 km (0.053 R)
• M17: 5,534,373 km (0.087 R)
• M18: 6,034,329 km (0.093 R)
• M19: 6,136,056 km (0.118 R)
• M20: 6,444,676 km (0.096 R)
• M21: 6,653,365 km (0.059 R)
• M22: 7,041,721 km (0.084 R)
• M23: 7,437,557 km (0.049 R)
• M24: 7,583,266 km (0.072 R)
• M25: 7,729,872 km (0.099 R)
• M26: 7,840,574 km (0.098 R)
• M27: 8,175,673 km (0.089 R)
• M28: 8,553,557 km (0.052 R)
• M29: 9,170,200 km (0.052 R)
• M30: 9,444,562 km (0.033 R)
• M31: 9,721,618 km (0.086 R)
• M32: 9,921,032 km (0.104 R)
• M33: 10,324,198 km (0.057 R)
• M34: 10,815,178 km (0.105 R)
• M35: 11,819,728 km (0.104 R)
• M36: 12,247,278 km (0.068 R)
• M37: 12,333,297 km (0.101 R)
• M38: 12,766,832 km (0.103 R)
• M39: 14,278,070 km (0.111 R)
• M40: 14,505,010 km (0.119 R)
• M41: 14,596,264 km (0.106 R)
• M42: 15,008,706 km (0.094 R)
• M43: 15,239,535 km (0.083 R)
• M44: 16,174,671 km (0.106 R)
• M45: 18,002,159 km (0.073 R)
• M46: 18,395,302 km (0.12 R)
• M47: 18,741,472 km (0.104 R)
• M48: 18,890,621 km (0.098 R)
• M49: 19,189,966 km (0.088 R)
• M50: 19,440,542 km (0.081 R)
• M51: 20,556,243 km (0.108 R)
• M52: 21,588,319 km (0.11 R)
• M53: 21,796,859 km (0.075 R)
• M54: 22,849,280 km (0.083 R)
• M55: 24,025,867 km (0.055 R)
• M56: 24,296,190 km (0.105 R)
• M57: 24,784,926 km (0.106 R)
• M58: 25,441,960 km (0.029 R)
• M59: 25,772,572 km (0.097 R)
• M60: 25,882,975 km (0.061 R)
• M61: 26,382,332 km (0.111 R)
• M62: 28,183,192 km (0.105 R)
• M63: 28,639,764 km (0.112 R)
• M64: 29,444,302 km (0.065 R)
• M65: 29,907,457 km (0.079 R)
• M66: 30,023,694 km (0.108 R)
• M67: 30,198,125 km (0.106 R)
• M68: 31,134,608 km (0.112 R)
• M69: 32,259,135 km (0.089 R)
• M70: 33,517,403 km (0.113 R)
• M71: 33,879,879 km (0.089 R)
• M72: 34,061,640 km (0.08 R)
• M73: 35,281,311 km (0.064 R)
• M74: 35,834,973 km (0.111 R)
• M75: 36,763,976 km (0.047 R)
• M76: 36,888,441 km (0.064 R)
• M77: 37,450,181 km (0.077 R)
• M78: 37,638,076 km (0.1 R)
• M79: 39,089,176 km (0.078 R)
• M80: 39,343,342 km (0.029 R)
• M81: 39,470,650 km (0.063 R)
• M82: 40,815,834 km (0.102 R)
• M83: 41,267,470 km (0.111 R)
• M84: 41,591,200 km (0.116 R)
• M85: 42,306,278 km (0.093 R)
• M86: 43,419,286 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 18,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit