🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.98 AU - 1.1 AU

Year: 389 Days

Day: 42.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.9

Radius: 11.6

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.19 AU - 7.37 AU

Year: 5777 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 45,768,786 km

• M1: 148,850 km (0.084 R)
• M2: 363,972 km (0.093 R)
• M3: 511,774 km (0.114 R)
• M4: 597,793 km (0.109 R)
• M5: 682,765 km (0.03 R)
• M6: 779,854 km (0.063 R)
• M7: 942,616 km (0.083 R)
• M8: 1,076,506 km (0.049 R)
• M9: 1,610,870 km (0.077 R)
• M10: 1,842,148 km (0.035 R)
• M11: 2,012,690 km (0.064 R)
• M12: 2,094,819 km (0.091 R)
• M13: 2,262,518 km (0.118 R)
• M14: 2,391,322 km (0.061 R)
• M15: 2,611,530 km (0.063 R)
• M16: 2,931,071 km (0.116 R)
• M17: 4,055,299 km (0.099 R)
• M18: 4,186,347 km (0.115 R)
• M19: 4,412,539 km (0.074 R)
• M20: 4,793,864 km (0.093 R)
• M21: 5,002,553 km (0.044 R)
• M22: 5,285,442 km (0.079 R)
• M23: 5,515,673 km (0.09 R)
• M24: 5,734,535 km (0.106 R)
• M25: 7,154,369 km (0.071 R)
• M26: 7,281,527 km (0.102 R)
• M27: 8,010,218 km (0.117 R)
• M28: 8,175,374 km (0.097 R)
• M29: 8,694,479 km (0.073 R)
• M30: 8,881,326 km (0.099 R)
• M31: 9,155,390 km (0.084 R)
• M32: 9,676,888 km (0.038 R)
• M33: 9,923,575 km (0.116 R)
• M34: 10,459,135 km (0.091 R)
• M35: 10,912,716 km (0.087 R)
• M36: 11,040,772 km (0.117 R)
• M37: 11,187,976 km (0.112 R)
• M38: 11,484,030 km (0.111 R)
• M39: 11,651,729 km (0.079 R)
• M40: 11,745,378 km (0.102 R)
• M41: 11,989,671 km (0.1 R)
• M42: 12,159,764 km (0.107 R)
• M43: 12,273,757 km (0.1 R)
• M44: 12,426,198 km (0.099 R)
• M45: 12,521,641 km (0.108 R)
• M46: 12,771,320 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.8

Radius: 11.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.15 AU - 6.75 AU

Year: 6013 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,768,786 km

• M1: 199,713 km (0.052 R)
• M2: 470,186 km (0.105 R)
• M3: 601,234 km (0.117 R)
• M4: 678,576 km (0.061 R)
• M5: 933,491 km (0.086 R)
• M6: 1,120,937 km (0.052 R)
• M7: 1,303,895 km (0.089 R)
• M8: 1,551,480 km (0.098 R)
• M9: 1,776,026 km (0.084 R)
• M10: 2,031,389 km (0.03 R)
• M11: 2,153,312 km (0.087 R)
• M12: 2,555,880 km (0.054 R)
• M13: 2,822,463 km (0.079 R)
• M14: 3,121,659 km (0.044 R)
• M15: 3,286,964 km (0.104 R)
• M16: 3,406,942 km (0.113 R)
• M17: 3,504,031 km (0.095 R)
• M18: 3,700,752 km (0.111 R)
• M19: 4,658,328 km (0.052 R)
• M20: 5,403,475 km (0.112 R)
• M21: 5,775,675 km (0.082 R)
• M22: 6,185,722 km (0.069 R)
• M23: 6,454,400 km (0.096 R)
• M24: 6,696,449 km (0.073 R)
• M25: 6,818,521 km (0.049 R)
• M26: 7,003,275 km (0.04 R)
• M27: 7,096,175 km (0.108 R)
• M28: 7,283,322 km (0.081 R)
• M29: 7,598,824 km (0.094 R)
• M30: 7,886,650 km (0.116 R)
• M31: 7,983,440 km (0.112 R)
• M32: 8,145,604 km (0.091 R)
• M33: 8,605,468 km (0.101 R)
• M34: 8,905,561 km (0.065 R)
• M35: 9,826,635 km (0.104 R)
• M36: 10,635,062 km (0.075 R)
• M37: 10,849,436 km (0.086 R)
• M38: 11,029,253 km (0.078 R)
• M39: 11,831,995 km (0.064 R)
• M40: 12,054,148 km (0.102 R)
• M41: 12,766,981 km (0.063 R)
• M42: 13,532,175 km (0.055 R)
• M43: 13,725,754 km (0.07 R)
• M44: 14,194,145 km (0.047 R)
• M45: 14,509,348 km (0.108 R)
• M46: 15,711,965 km (0.074 R)
• M47: 16,696,918 km (0.029 R)
• M48: 17,071,511 km (0.117 R)
• M49: 17,448,796 km (0.067 R)
• M50: 17,617,393 km (0.077 R)
• M51: 18,511,390 km (0.071 R)
• M52: 18,942,232 km (0.107 R)
• M53: 20,122,260 km (0.058 R)
• M54: 20,565,219 km (0.099 R)
• M55: 20,698,810 km (0.108 R)
• M56: 21,325,775 km (0.043 R)
• M57: 21,461,011 km (0.099 R)
• M58: 21,777,560 km (0.113 R)
• M59: 24,553,499 km (0.094 R)
• M60: 25,312,409 km (0.072 R)
• M61: 26,320,100 km (0.112 R)
• M62: 26,853,267 km (0.104 R)
• M63: 26,950,505 km (0.109 R)
• M64: 27,684,133 km (0.117 R)
• M65: 27,930,222 km (0.101 R)
• M66: 28,622,860 km (0.109 R)
• M67: 28,871,491 km (0.093 R)
• M68: 29,071,055 km (0.112 R)
• M69: 30,683,720 km (0.091 R)
• M70: 31,040,361 km (0.103 R)
• M71: 31,244,712 km (0.118 R)
• M72: 31,500,824 km (0.065 R)
• M73: 31,654,909 km (0.072 R)
• M74: 32,740,092 km (0.099 R)
• M75: 33,104,513 km (0.092 R)
• M76: 33,365,711 km (0.103 R)
• M77: 33,732,375 km (0.089 R)
• M78: 33,942,560 km (0.064 R)
• M79: 34,047,727 km (0.074 R)
• M80: 34,205,852 km (0.112 R)
• M81: 34,364,127 km (0.095 R)
• M82: 34,628,616 km (0.081 R)
• M83: 35,372,566 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.4

Radius: 12.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.13 AU - 10.57 AU

Year: 10495 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,768,786 km

• M1: 172,786 km (0.093 R)
• M2: 535,411 km (0.068 R)
• M3: 636,389 km (0.117 R)
• M4: 1,056,311 km (0.059 R)
• M5: 1,450,351 km (0.039 R)
• M6: 1,798,166 km (0.119 R)
• M7: 2,052,782 km (0.105 R)
• M8: 2,727,468 km (0.105 R)
• M9: 2,994,201 km (0.047 R)
• M10: 3,325,561 km (0.107 R)
• M11: 4,114,540 km (0.042 R)
• M12: 4,205,795 km (0.114 R)
• M13: 4,863,427 km (0.112 R)
• M14: 6,914,713 km (0.102 R)
• M15: 8,413,384 km (0.12 R)
• M16: 8,764,191 km (0.088 R)
• M17: 8,842,730 km (0.098 R)
• M18: 9,119,785 km (0.102 R)
• M19: 9,722,964 km (0.057 R)
• M20: 10,091,124 km (0.1 R)
• M21: 10,297,719 km (0.105 R)
• M22: 10,672,910 km (0.054 R)
• M23: 11,180,346 km (0.052 R)
• M24: 11,351,337 km (0.101 R)
• M25: 11,652,477 km (0.106 R)
• M26: 11,869,245 km (0.073 R)
• M27: 11,999,993 km (0.119 R)
• M28: 12,660,617 km (0.11 R)
• M29: 12,838,938 km (0.1 R)
• M30: 13,605,627 km (0.085 R)
• M31: 15,562,816 km (0.11 R)
• M32: 15,897,467 km (0.113 R)
• M33: 16,428,389 km (0.06 R)
• M34: 16,574,098 km (0.055 R)
• M35: 16,671,636 km (0.116 R)
• M36: 17,606,772 km (0.074 R)
• M37: 17,706,105 km (0.095 R)
• M38: 18,155,946 km (0.106 R)
• M39: 18,256,326 km (0.026 R)
• M40: 18,508,398 km (0.093 R)
• M41: 19,837,126 km (0.068 R)
• M42: 20,617,728 km (0.1 R)
• M43: 20,722,447 km (0.08 R)
• M44: 21,514,418 km (0.075 R)
• M45: 22,208,851 km (0.101 R)
• M46: 23,455,301 km (0.04 R)
• M47: 23,729,364 km (0.058 R)
• M48: 25,059,289 km (0.073 R)
• M49: 25,451,684 km (0.03 R)
• M50: 26,072,515 km (0.118 R)
• M51: 26,356,452 km (0.095 R)
• M52: 26,812,726 km (0.029 R)
• M53: 27,099,205 km (0.103 R)
• M54: 27,386,733 km (0.073 R)
• M55: 28,022,972 km (0.113 R)
• M56: 28,663,999 km (0.044 R)
• M57: 28,898,269 km (0.113 R)
• M58: 29,133,288 km (0.084 R)
• M59: 30,198,275 km (0.086 R)
• M60: 31,035,574 km (0.119 R)
• M61: 31,276,128 km (0.119 R)
• M62: 31,396,704 km (0.089 R)
• M63: 31,638,304 km (0.097 R)
• M64: 32,001,827 km (0.068 R)
• M65: 32,549,505 km (0.106 R)
• M66: 33,407,897 km (0.08 R)
• M67: 34,087,520 km (0.071 R)
• M68: 35,712,004 km (0.119 R)
• M69: 35,901,095 km (0.058 R)
• M70: 37,489,675 km (0.092 R)
• M71: 38,453,684 km (0.083 R)
• M72: 40,013,242 km (0.101 R)
• M73: 41,659,566 km (0.091 R)
• M74: 42,191,087 km (0.073 R)
• M75: 42,457,671 km (0.109 R)
• M76: 42,992,633 km (0.079 R)
• M77: 44,610,683 km (0.054 R)
• M78: 44,746,369 km (0.119 R)
• M79: 45,222,539 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 12,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit