🌌 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: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.3

Radius: 11.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.41 AU - 0.63 AU

Year: 264 Days

Day: 5.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 35,434,137 km

• M1: 157,078 km (0.051 R)
• M2: 273,315 km (0.058 R)
• M3: 355,295 km (0.092 R)
• M4: 436,975 km (0.119 R)
• M5: 513,869 km (0.078 R)
• M6: 604,824 km (0.072 R)
• M7: 708,496 km (0.036 R)
• M8: 867,967 km (0.087 R)
• M9: 1,022,501 km (0.11 R)
• M10: 1,094,159 km (0.076 R)
• M11: 1,167,911 km (0.11 R)
• M12: 1,347,877 km (0.109 R)
• M13: 1,427,463 km (0.026 R)
• M14: 1,545,645 km (0.105 R)
• M15: 1,633,459 km (0.107 R)
• M16: 1,722,919 km (0.114 R)
• M17: 1,809,835 km (0.108 R)
• M18: 1,898,247 km (0.093 R)
• M19: 2,252,495 km (0.074 R)
• M20: 2,381,748 km (0.087 R)
• M21: 2,498,733 km (0.103 R)
• M22: 2,642,796 km (0.119 R)
• M23: 2,845,950 km (0.111 R)
• M24: 2,986,123 km (0.09 R)
• M25: 3,075,583 km (0.057 R)
• M26: 3,192,718 km (0.085 R)
• M27: 3,300,578 km (0.077 R)
• M28: 3,382,258 km (0.089 R)
• M29: 3,508,818 km (0.082 R)
• M30: 3,586,609 km (0.083 R)
• M31: 3,659,463 km (0.112 R)
• M32: 3,829,406 km (0.118 R)
• M33: 3,903,756 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.6

Radius: 9.9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.81 AU - 0.89 AU

Year: 551 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 35,434,137 km

• M1: 149,448 km (0.089 R)
• M2: 234,270 km (0.095 R)
• M3: 303,983 km (0.077 R)
• M4: 376,687 km (0.069 R)
• M5: 469,438 km (0.117 R)
• M6: 553,662 km (0.107 R)
• M7: 686,205 km (0.098 R)
• M8: 804,687 km (0.114 R)
• M9: 882,328 km (0.118 R)
• M10: 1,034,619 km (0.061 R)
• M11: 1,154,746 km (0.089 R)
• M12: 1,261,708 km (0.049 R)
• M13: 1,384,528 km (0.111 R)
• M14: 1,511,387 km (0.072 R)
• M15: 1,589,477 km (0.104 R)
• M16: 1,675,646 km (0.092 R)
• M17: 1,936,694 km (0.12 R)
• M18: 2,086,741 km (0.109 R)
• M19: 2,159,595 km (0.062 R)
• M20: 2,277,927 km (0.06 R)
• M21: 2,398,353 km (0.046 R)
• M22: 2,474,798 km (0.113 R)
• M23: 2,638,009 km (0.095 R)
• M24: 2,725,075 km (0.114 R)
• M25: 2,796,882 km (0.084 R)
• M26: 2,926,284 km (0.072 R)
• M27: 2,999,886 km (0.078 R)
• M28: 3,191,072 km (0.095 R)
• M29: 3,258,391 km (0.09 R)
• M30: 3,681,903 km (0.114 R)
• M31: 3,770,465 km (0.082 R)
• M32: 3,832,997 km (0.108 R)
• M33: 3,913,779 km (0.076 R)
• M34: 4,004,286 km (0.069 R)
• M35: 4,113,792 km (0.112 R)
• M36: 4,214,920 km (0.082 R)
• M37: 4,363,770 km (0.109 R)
• M38: 4,571,262 km (0.105 R)
• M39: 4,820,642 km (0.034 R)
• M40: 4,908,007 km (0.061 R)
• M41: 5,074,509 km (0.113 R)
• M42: 5,173,394 km (0.095 R)
• M43: 5,403,026 km (0.073 R)
• M44: 5,595,409 km (0.076 R)
• M45: 5,738,574 km (0.099 R)
• M46: 5,883,086 km (0.118 R)
• M47: 5,966,113 km (0.063 R)
• M48: 6,028,645 km (0.034 R)
• M49: 6,101,948 km (0.116 R)
• M50: 6,238,830 km (0.117 R)
• M51: 6,334,273 km (0.111 R)
• M52: 6,698,843 km (0.087 R)
• M53: 6,785,759 km (0.103 R)
• M54: 7,037,383 km (0.084 R)
• M55: 7,114,576 km (0.105 R)
• M56: 7,606,453 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 12.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.69 AU - 5.05 AU

Year: 7554 Days

Day: 13.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,434,137 km

• M1: 174,282 km (0.112 R)
• M2: 494,720 km (0.079 R)
• M3: 638,035 km (0.098 R)
• M4: 825,331 km (0.097 R)
• M5: 911,649 km (0.109 R)
• M6: 1,078,900 km (0.082 R)
• M7: 1,207,255 km (0.056 R)
• M8: 1,480,121 km (0.089 R)
• M9: 1,679,685 km (0.093 R)
• M10: 1,773,333 km (0.04 R)
• M11: 1,888,374 km (0.089 R)
• M12: 2,005,808 km (0.105 R)
• M13: 2,436,800 km (0.058 R)
• M14: 2,652,370 km (0.078 R)
• M15: 2,829,494 km (0.118 R)
• M16: 3,172,223 km (0.105 R)
• M17: 3,289,508 km (0.089 R)
• M18: 3,408,288 km (0.089 R)
• M19: 3,552,650 km (0.07 R)
• M20: 3,822,974 km (0.112 R)
• M21: 4,997,466 km (0.101 R)
• M22: 5,189,700 km (0.077 R)
• M23: 5,356,501 km (0.105 R)
• M24: 5,553,372 km (0.09 R)
• M25: 5,638,493 km (0.113 R)
• M26: 6,070,682 km (0.117 R)
• M27: 6,217,138 km (0.085 R)
• M28: 6,814,931 km (0.096 R)
• M29: 6,906,186 km (0.068 R)
• M30: 8,323,626 km (0.064 R)
• M31: 8,749,680 km (0.069 R)
• M32: 9,351,213 km (0.116 R)
• M33: 10,348,582 km (0.094 R)
• M34: 10,524,061 km (0.095 R)
• M35: 10,700,436 km (0.098 R)
• M36: 10,877,860 km (0.096 R)
• M37: 11,415,814 km (0.113 R)
• M38: 12,183,699 km (0.061 R)
• M39: 12,517,901 km (0.059 R)
• M40: 12,892,793 km (0.117 R)
• M41: 13,006,039 km (0.109 R)
• M42: 13,119,584 km (0.083 R)
• M43: 14,507,553 km (0.094 R)
• M44: 14,703,975 km (0.106 R)
• M45: 14,901,444 km (0.111 R)
• M46: 15,418,753 km (0.053 R)
• M47: 15,578,973 km (0.1 R)
• M48: 16,430,035 km (0.088 R)
• M49: 16,717,113 km (0.117 R)
• M50: 16,840,532 km (0.113 R)
• M51: 17,337,795 km (0.085 R)
• M52: 17,421,121 km (0.109 R)
• M53: 18,304,047 km (0.099 R)
• M54: 19,158,551 km (0.086 R)
• M55: 20,201,248 km (0.063 R)
• M56: 20,464,690 km (0.101 R)
• M57: 20,773,609 km (0.104 R)
• M58: 21,799,402 km (0.119 R)
• M59: 22,114,904 km (0.066 R)
• M60: 22,568,335 km (0.101 R)
• M61: 22,750,545 km (0.082 R)
• M62: 23,622,551 km (0.092 R)
• M63: 24,086,005 km (0.108 R)
• M64: 24,739,897 km (0.033 R)
• M65: 24,927,792 km (0.079 R)
• M66: 25,636,587 km (0.099 R)
• M67: 26,065,035 km (0.091 R)
• M68: 27,025,603 km (0.099 R)
• M69: 27,510,300 km (0.048 R)
• M70: 27,802,465 km (0.048 R)
• M71: 28,095,826 km (0.041 R)
• M72: 28,193,664 km (0.087 R)
• M73: 28,783,977 km (0.085 R)
• M74: 28,932,079 km (0.119 R)
• M75: 29,080,629 km (0.115 R)
• M76: 29,378,179 km (0.111 R)
• M77: 30,026,686 km (0.077 R)
• M78: 31,388,326 km (0.093 R)
• M79: 32,461,392 km (0.065 R)
• M80: 32,615,627 km (0.108 R)
• M81: 33,650,395 km (0.097 R)
• M82: 33,962,905 km (0.072 R)
• M83: 34,538,408 km (0.03 R)
• M84: 35,011,736 km (0.116 R)
• M85: 35,275,477 km (0.117 R)
• M86: 35,381,243 km (0.05 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: 448 - 17,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit