🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.7

Radius: 14.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.56 AU - 0.72 AU

Year: 341 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 83,271,336 km

• M1: 179,966 km (0.091 R)
• M2: 338,241 km (0.097 R)
• M3: 477,516 km (0.115 R)
• M4: 578,645 km (0.099 R)
• M5: 696,378 km (0.075 R)
• M6: 789,278 km (0.072 R)
• M7: 927,507 km (0.051 R)
• M8: 1,040,453 km (0.105 R)
• M9: 1,167,312 km (0.061 R)
• M10: 1,267,543 km (0.083 R)
• M11: 1,366,128 km (0.105 R)
• M12: 1,477,279 km (0.06 R)
• M13: 1,581,549 km (0.104 R)
• M14: 1,740,422 km (0.083 R)
• M15: 1,830,031 km (0.113 R)
• M16: 1,942,828 km (0.09 R)
• M17: 2,170,216 km (0.119 R)
• M18: 2,359,757 km (0.111 R)
• M19: 2,507,111 km (0.047 R)
• M20: 2,621,254 km (0.119 R)
• M21: 2,749,459 km (0.106 R)
• M22: 2,842,509 km (0.07 R)
• M23: 3,050,749 km (0.103 R)
• M24: 3,140,658 km (0.056 R)
• M25: 3,257,643 km (0.105 R)
• M26: 3,349,646 km (0.102 R)
• M27: 3,583,617 km (0.085 R)
• M28: 3,983,492 km (0.109 R)
• M29: 4,075,046 km (0.045 R)
• M30: 4,246,036 km (0.103 R)
• M31: 4,383,218 km (0.086 R)
• M32: 4,499,754 km (0.069 R)
• M33: 4,661,918 km (0.066 R)
• M34: 4,788,628 km (0.081 R)
• M35: 4,931,494 km (0.052 R)
• M36: 5,152,300 km (0.076 R)
• M37: 5,244,752 km (0.1 R)
• M38: 5,368,768 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.5

Radius: 11.8

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.72 AU - 1.02 AU

Year: 541 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 83,271,336 km

• M1: 152,590 km (0.086 R)
• M2: 232,475 km (0.044 R)
• M3: 365,916 km (0.03 R)
• M4: 527,632 km (0.073 R)
• M5: 608,564 km (0.111 R)
• M6: 739,163 km (0.061 R)
• M7: 827,426 km (0.109 R)
• M8: 974,630 km (0.074 R)
• M9: 1,099,245 km (0.094 R)
• M10: 1,268,590 km (0.084 R)
• M11: 1,441,076 km (0.118 R)
• M12: 1,524,253 km (0.085 R)
• M13: 1,603,091 km (0.085 R)
• M14: 1,708,258 km (0.087 R)
• M15: 1,790,387 km (0.11 R)
• M16: 2,025,106 km (0.095 R)
• M17: 2,105,590 km (0.116 R)
• M18: 2,180,239 km (0.12 R)
• M19: 2,325,648 km (0.087 R)
• M20: 2,560,517 km (0.119 R)
• M21: 2,795,984 km (0.08 R)
• M22: 3,030,853 km (0.032 R)
• M23: 3,154,720 km (0.118 R)
• M24: 3,240,739 km (0.051 R)
• M25: 3,407,391 km (0.053 R)
• M26: 3,520,187 km (0.108 R)
• M27: 3,650,487 km (0.081 R)
• M28: 3,732,916 km (0.045 R)
• M29: 3,807,415 km (0.083 R)
• M30: 4,017,451 km (0.101 R)
• M31: 4,111,099 km (0.117 R)
• M32: 4,188,142 km (0.119 R)
• M33: 4,291,813 km (0.11 R)
• M34: 4,528,178 km (0.091 R)
• M35: 4,697,074 km (0.064 R)
• M36: 4,940,619 km (0.115 R)
• M37: 5,022,898 km (0.102 R)
• M38: 5,114,602 km (0.064 R)
• M39: 5,412,301 km (0.107 R)
• M40: 5,497,123 km (0.108 R)
• M41: 5,696,537 km (0.078 R)
• M42: 5,840,600 km (0.095 R)
• M43: 5,946,964 km (0.105 R)
• M44: 6,083,248 km (0.094 R)
• M45: 6,418,646 km (0.042 R)
• M46: 6,518,428 km (0.058 R)
• M47: 6,639,004 km (0.029 R)
• M48: 6,739,833 km (0.09 R)
• M49: 6,882,100 km (0.095 R)
• M50: 6,963,781 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.9

Radius: 7.9

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.83 AU - 12.31 AU

Year: 22916 Days

Day: 21 Hours

Environment

Temp: -237 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,271,336 km

• M1: 316,100 km (0.116 R)
• M2: 814,112 km (0.082 R)
• M3: 1,000,361 km (0.116 R)
• M4: 1,141,881 km (0.1 R)
• M5: 1,806,544 km (0.088 R)
• M6: 2,419,147 km (0.056 R)
• M7: 2,610,932 km (0.039 R)
• M8: 2,689,022 km (0.098 R)
• M9: 2,807,653 km (0.061 R)
• M10: 3,215,756 km (0.051 R)
• M11: 3,469,623 km (0.093 R)
• M12: 3,774,055 km (0.091 R)
• M13: 3,951,927 km (0.055 R)
• M14: 4,087,014 km (0.094 R)
• M15: 5,027,087 km (0.09 R)
• M16: 6,187,218 km (0.115 R)
• M17: 6,449,912 km (0.097 R)
• M18: 6,503,019 km (0.076 R)
• M19: 6,662,940 km (0.067 R)
• M20: 7,761,736 km (0.065 R)
• M21: 9,272,525 km (0.085 R)
• M22: 9,332,514 km (0.086 R)
• M23: 10,308,340 km (0.063 R)
• M24: 11,573,190 km (0.092 R)
• M25: 11,897,070 km (0.118 R)
• M26: 11,962,145 km (0.111 R)
• M27: 12,421,410 km (0.1 R)
• M28: 13,560,449 km (0.031 R)
• M29: 13,628,516 km (0.095 R)
• M30: 14,732,698 km (0.104 R)
• M31: 14,872,721 km (0.114 R)
• M32: 16,225,086 km (0.05 R)
• M33: 16,514,857 km (0.025 R)
• M34: 17,765,046 km (0.074 R)
• M35: 17,914,195 km (0.105 R)
• M36: 18,288,639 km (0.095 R)
• M37: 18,817,318 km (0.076 R)
• M38: 20,355,483 km (0.098 R)
• M39: 20,824,772 km (0.094 R)
• M40: 21,218,513 km (0.114 R)
• M41: 22,013,476 km (0.062 R)
• M42: 22,173,546 km (0.097 R)
• M43: 22,414,548 km (0.088 R)
• M44: 23,224,022 km (0.048 R)
• M45: 23,714,404 km (0.063 R)
• M46: 25,289,370 km (0.09 R)
• M47: 25,625,218 km (0.099 R)
• M48: 27,498,931 km (0.111 R)
• M49: 28,104,204 km (0.063 R)
• M50: 28,191,120 km (0.12 R)
• M51: 28,713,965 km (0.092 R)
• M52: 29,769,378 km (0.113 R)
• M53: 29,857,940 km (0.102 R)
• M54: 31,016,725 km (0.096 R)
• M55: 32,190,171 km (0.113 R)
• M56: 32,828,056 km (0.078 R)
• M57: 34,116,393 km (0.074 R)
• M58: 35,514,834 km (0.061 R)
• M59: 36,647,140 km (0.097 R)
• M60: 37,408,593 km (0.081 R)
• M61: 38,079,091 km (0.09 R)
• M62: 38,560,497 km (0.118 R)
• M63: 39,626,531 km (0.075 R)
• M64: 40,800,725 km (0.078 R)
• M65: 40,899,011 km (0.069 R)
• M66: 42,782,747 km (0.038 R)
• M67: 46,018,549 km (0.07 R)
• M68: 46,736,918 km (0.059 R)
• M69: 47,458,877 km (0.094 R)
• M70: 47,562,399 km (0.073 R)
• M71: 47,873,114 km (0.093 R)
• M72: 48,080,756 km (0.077 R)
• M73: 48,600,907 km (0.06 R)
• M74: 51,017,960 km (0.117 R)
• M75: 51,336,005 km (0.107 R)
• M76: 51,548,584 km (0.114 R)
• M77: 52,294,479 km (0.085 R)
• M78: 52,401,292 km (0.045 R)
• M79: 52,722,329 km (0.104 R)
• M80: 53,043,964 km (0.107 R)
• M81: 53,904,750 km (0.112 R)
• M82: 54,120,770 km (0.111 R)
• M83: 54,445,247 km (0.063 R)
• M84: 55,095,998 km (0.061 R)
• M85: 55,313,663 km (0.072 R)
• M86: 59,166,257 km (0.107 R)
• M87: 59,500,459 km (0.091 R)
• M88: 61,519,132 km (0.113 R)
• M89: 62,650,242 km (0.087 R)
• M90: 63,674,090 km (0.11 R)
• M91: 63,788,233 km (0.091 R)
• M92: 66,894,633 km (0.034 R)
• M93: 67,126,809 km (0.112 R)
• M94: 73,492,946 km (0.06 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 15,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit