🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.7

Radius: 15

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.51 AU - 0.57 AU

Year: 269 Days

Day: 6.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,906,390 km

• M1: 193,879 km (0.078 R)
• M2: 311,014 km (0.096 R)
• M3: 434,582 km (0.064 R)
• M4: 540,497 km (0.11 R)
• M5: 683,662 km (0.105 R)
• M6: 872,604 km (0.093 R)
• M7: 975,528 km (0.119 R)
• M8: 1,075,908 km (0.077 R)
• M9: 1,195,287 km (0.058 R)
• M10: 1,442,871 km (0.076 R)
• M11: 1,578,856 km (0.089 R)
• M12: 1,693,897 km (0.102 R)
• M13: 1,805,945 km (0.115 R)
• M14: 1,899,893 km (0.029 R)
• M15: 2,007,753 km (0.064 R)
• M16: 2,142,541 km (0.102 R)
• M17: 2,255,038 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.6

Radius: 11.9

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2 AU - 2.34 AU

Year: 2168 Days

Day: 7.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,906,390 km

• M1: 175,777 km (0.087 R)
• M2: 276,008 km (0.091 R)
• M3: 487,689 km (0.12 R)
• M4: 813,064 km (0.108 R)
• M5: 917,334 km (0.098 R)
• M6: 1,036,564 km (0.106 R)
• M7: 1,247,646 km (0.035 R)
• M8: 1,484,759 km (0.029 R)
• M9: 1,639,144 km (0.086 R)
• M10: 1,749,248 km (0.102 R)
• M11: 1,849,329 km (0.073 R)
• M12: 2,518,630 km (0.119 R)
• M13: 2,747,963 km (0.118 R)
• M14: 3,335,584 km (0.06 R)
• M15: 3,684,296 km (0.113 R)
• M16: 3,814,147 km (0.103 R)
• M17: 3,928,889 km (0.111 R)
• M18: 4,028,371 km (0.095 R)
• M19: 4,280,444 km (0.072 R)
• M20: 4,417,027 km (0.058 R)
• M21: 4,537,752 km (0.082 R)
• M22: 4,729,686 km (0.081 R)
• M23: 4,888,858 km (0.049 R)
• M24: 5,395,247 km (0.119 R)
• M25: 5,729,748 km (0.108 R)
• M26: 6,205,469 km (0.102 R)
• M27: 6,753,596 km (0.111 R)
• M28: 7,094,081 km (0.076 R)
• M29: 7,358,270 km (0.098 R)
• M30: 7,646,246 km (0.118 R)
• M31: 7,917,168 km (0.102 R)
• M32: 8,170,138 km (0.075 R)
• M33: 8,489,978 km (0.11 R)
• M34: 8,944,756 km (0.109 R)
• M35: 9,098,094 km (0.058 R)
• M36: 9,274,470 km (0.101 R)
• M37: 9,363,032 km (0.117 R)
• M38: 9,697,832 km (0.105 R)
• M39: 9,877,947 km (0.1 R)
• M40: 9,968,454 km (0.093 R)
• M41: 10,059,260 km (0.101 R)
• M42: 10,218,881 km (0.057 R)
• M43: 10,333,323 km (0.043 R)
• M44: 10,517,329 km (0.051 R)
• M45: 11,123,200 km (0.105 R)
• M46: 11,596,827 km (0.104 R)
• M47: 11,692,420 km (0.1 R)
• M48: 12,198,360 km (0.119 R)
• M49: 12,466,140 km (0.096 R)
• M50: 12,588,661 km (0.102 R)
• M51: 12,785,232 km (0.112 R)
• M52: 12,859,283 km (0.09 R)
• M53: 12,958,168 km (0.12 R)
• M54: 13,281,449 km (0.106 R)
• M55: 13,406,512 km (0.062 R)
• M56: 14,037,666 km (0.081 R)
• M57: 14,164,974 km (0.068 R)
• M58: 14,446,666 km (0.039 R)
• M59: 15,093,528 km (0.111 R)
• M60: 15,723,484 km (0.119 R)
• M61: 15,988,572 km (0.029 R)
• M62: 16,121,564 km (0.029 R)
• M63: 16,201,599 km (0.109 R)
• M64: 16,469,379 km (0.103 R)
• M65: 16,550,012 km (0.068 R)
• M66: 16,630,646 km (0.09 R)
• M67: 16,792,511 km (0.052 R)
• M68: 16,873,742 km (0.074 R)
• M69: 17,063,432 km (0.084 R)
• M70: 17,199,566 km (0.108 R)
• M71: 17,390,453 km (0.104 R)
• M72: 18,300,607 km (0.062 R)
• M73: 18,691,356 km (0.102 R)
• M74: 18,831,530 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.6

Radius: 13.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.64 AU - 3.66 AU

Year: 4730 Days

Day: 14.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,906,390 km

• M1: 284,685 km (0.072 R)
• M2: 475,871 km (0.074 R)
• M3: 640,428 km (0.03 R)
• M4: 889,060 km (0.025 R)
• M5: 1,005,746 km (0.103 R)
• M6: 1,156,092 km (0.107 R)
• M7: 1,314,367 km (0.103 R)
• M8: 1,511,387 km (0.097 R)
• M9: 1,867,430 km (0.057 R)
• M10: 2,003,714 km (0.088 R)
• M11: 2,161,091 km (0.063 R)
• M12: 2,715,650 km (0.065 R)
• M13: 2,831,888 km (0.097 R)
• M14: 3,009,610 km (0.07 R)
• M15: 3,130,036 km (0.104 R)
• M16: 3,735,459 km (0.098 R)
• M17: 4,040,788 km (0.096 R)
• M18: 4,151,790 km (0.052 R)
• M19: 4,981,759 km (0.084 R)
• M20: 5,662,429 km (0.088 R)
• M21: 6,554,481 km (0.111 R)
• M22: 6,843,803 km (0.06 R)
• M23: 7,003,574 km (0.098 R)
• M24: 7,110,686 km (0.034 R)
• M25: 7,353,783 km (0.101 R)
• M26: 7,931,679 km (0.027 R)
• M27: 8,381,969 km (0.111 R)
• M28: 8,696,274 km (0.12 R)
• M29: 9,219,268 km (0.065 R)
• M30: 9,454,885 km (0.088 R)
• M31: 9,603,286 km (0.092 R)
• M32: 9,722,515 km (0.115 R)
• M33: 9,872,263 km (0.09 R)
• M34: 10,113,414 km (0.084 R)
• M35: 10,694,153 km (0.072 R)
• M36: 10,848,688 km (0.092 R)
• M37: 10,941,887 km (0.106 R)
• M38: 12,048,014 km (0.114 R)
• M39: 12,144,505 km (0.109 R)
• M40: 12,761,596 km (0.1 R)
• M41: 13,123,623 km (0.097 R)
• M42: 13,355,649 km (0.045 R)
• M43: 13,488,941 km (0.051 R)
• M44: 13,689,701 km (0.062 R)
• M45: 14,331,775 km (0.12 R)
• M46: 14,949,166 km (0.069 R)
• M47: 15,122,250 km (0.052 R)
• M48: 15,295,933 km (0.111 R)
• M49: 15,962,242 km (0.096 R)
• M50: 16,709,633 km (0.104 R)
• M51: 16,889,300 km (0.117 R)
• M52: 17,069,566 km (0.058 R)
• M53: 17,468,543 km (0.095 R)
• M54: 18,054,219 km (0.111 R)
• M55: 18,646,477 km (0.081 R)
• M56: 18,944,925 km (0.079 R)
• M57: 19,169,770 km (0.07 R)
• M58: 19,433,362 km (0.102 R)
• M59: 19,963,985 km (0.049 R)
• M60: 20,653,332 km (0.061 R)
• M61: 21,000,998 km (0.111 R)
• M62: 21,233,772 km (0.113 R)
• M63: 21,467,444 km (0.09 R)
• M64: 21,662,819 km (0.105 R)
• M65: 22,213,040 km (0.11 R)
• M66: 22,331,521 km (0.109 R)
• M67: 22,688,312 km (0.031 R)
• M68: 23,047,048 km (0.103 R)
• M69: 23,206,968 km (0.026 R)
• M70: 24,134,325 km (0.058 R)
• M71: 24,378,170 km (0.095 R)
• M72: 24,909,541 km (0.028 R)
• M73: 25,609,959 km (0.071 R)
• M74: 26,526,096 km (0.034 R)
• M75: 26,988,353 km (0.103 R)
• M76: 28,519,188 km (0.101 R)
• M77: 28,691,076 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 15,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit