🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.5

Radius: 12.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.67 AU - 0.87 AU

Year: 451 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,767,557 km

• M1: 162,014 km (0.118 R)
• M2: 252,671 km (0.079 R)
• M3: 333,603 km (0.113 R)
• M4: 464,501 km (0.11 R)
• M5: 626,366 km (0.078 R)
• M6: 716,723 km (0.063 R)
• M7: 825,032 km (0.086 R)
• M8: 964,158 km (0.074 R)
• M9: 1,197,531 km (0.1 R)
• M10: 1,279,660 km (0.096 R)
• M11: 1,363,884 km (0.099 R)
• M12: 1,449,903 km (0.097 R)
• M13: 1,541,307 km (0.066 R)
• M14: 1,692,401 km (0.109 R)
• M15: 1,796,072 km (0.087 R)
• M16: 1,909,018 km (0.097 R)
• M17: 2,028,098 km (0.095 R)
• M18: 2,127,431 km (0.116 R)
• M19: 2,209,710 km (0.074 R)
• M20: 2,308,295 km (0.111 R)
• M21: 2,389,078 km (0.103 R)
• M22: 2,553,486 km (0.097 R)
• M23: 2,673,314 km (0.074 R)
• M24: 2,762,325 km (0.115 R)
• M25: 2,848,343 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.3

Radius: 14.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.03 AU - 2.23 AU

Year: 2073 Days

Day: 15 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 62,767,557 km

• M1: 207,492 km (0.076 R)
• M2: 508,034 km (0.111 R)
• M3: 724,054 km (0.105 R)
• M4: 863,030 km (0.116 R)
• M5: 1,002,605 km (0.1 R)
• M6: 1,201,720 km (0.062 R)
• M7: 1,447,958 km (0.109 R)
• M8: 1,770,790 km (0.098 R)
• M9: 2,472,105 km (0.075 R)
• M10: 3,018,885 km (0.069 R)
• M11: 3,359,071 km (0.118 R)
• M12: 3,932,778 km (0.081 R)
• M13: 4,060,834 km (0.032 R)
• M14: 4,239,454 km (0.032 R)
• M15: 4,554,058 km (0.07 R)
• M16: 4,671,942 km (0.094 R)
• M17: 4,790,872 km (0.086 R)
• M18: 4,945,257 km (0.077 R)
• M19: 5,101,437 km (0.09 R)
• M20: 5,223,958 km (0.054 R)
• M21: 5,687,861 km (0.036 R)
• M22: 5,796,917 km (0.064 R)
• M23: 5,924,973 km (0.078 R)
• M24: 6,484,469 km (0.105 R)
• M25: 6,579,464 km (0.117 R)
• M26: 7,002,676 km (0.063 R)
• M27: 7,434,865 km (0.062 R)
• M28: 7,554,244 km (0.083 R)
• M29: 7,674,371 km (0.038 R)
• M30: 7,956,961 km (0.036 R)
• M31: 8,284,281 km (0.069 R)
• M32: 8,825,526 km (0.098 R)
• M33: 10,030,388 km (0.053 R)
• M34: 10,140,342 km (0.077 R)
• M35: 10,295,176 km (0.091 R)
• M36: 10,696,996 km (0.036 R)
• M37: 10,990,357 km (0.093 R)
• M38: 11,515,894 km (0.103 R)
• M39: 11,816,736 km (0.118 R)
• M40: 12,096,633 km (0.089 R)
• M41: 12,473,321 km (0.106 R)
• M42: 12,591,802 km (0.07 R)
• M43: 13,093,554 km (0.075 R)
• M44: 13,286,535 km (0.108 R)
• M45: 13,431,794 km (0.114 R)
• M46: 13,871,014 km (0.075 R)
• M47: 13,969,150 km (0.107 R)
• M48: 14,389,221 km (0.12 R)
• M49: 15,115,518 km (0.087 R)
• M50: 15,623,403 km (0.118 R)
• M51: 15,802,472 km (0.112 R)
• M52: 16,291,956 km (0.114 R)
• M53: 16,421,657 km (0.108 R)
• M54: 16,838,886 km (0.085 R)
• M55: 16,943,754 km (0.064 R)
• M56: 17,180,418 km (0.115 R)
• M57: 17,550,972 km (0.113 R)
• M58: 17,657,186 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.7

Radius: 7.9

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.91 AU - 8.49 AU

Year: 12883 Days

Day: 22.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,767,557 km

• M1: 457,021 km (0.101 R)
• M2: 526,285 km (0.049 R)
• M3: 736,770 km (0.096 R)
• M4: 973,583 km (0.106 R)
• M5: 1,112,859 km (0.106 R)
• M6: 1,962,275 km (0.047 R)
• M7: 2,638,458 km (0.111 R)
• M8: 3,381,061 km (0.083 R)
• M9: 3,558,485 km (0.065 R)
• M10: 4,184,552 km (0.094 R)
• M11: 4,529,674 km (0.116 R)
• M12: 4,964,106 km (0.103 R)
• M13: 5,661,531 km (0.103 R)
• M14: 5,872,614 km (0.11 R)
• M15: 6,565,103 km (0.119 R)
• M16: 7,558,881 km (0.118 R)
• M17: 10,241,769 km (0.084 R)
• M18: 12,303,976 km (0.103 R)
• M19: 12,687,395 km (0.103 R)
• M20: 13,241,955 km (0.066 R)
• M21: 13,297,755 km (0.107 R)
• M22: 14,031,532 km (0.117 R)
• M23: 14,202,672 km (0.092 R)
• M24: 14,317,264 km (0.057 R)
• M25: 14,836,369 km (0.056 R)
• M26: 16,430,484 km (0.108 R)
• M27: 16,852,649 km (0.108 R)
• M28: 16,973,823 km (0.115 R)
• M29: 17,217,219 km (0.117 R)
• M30: 17,892,504 km (0.106 R)
• M31: 18,264,554 km (0.105 R)
• M32: 19,650,279 km (0.112 R)
• M33: 21,069,514 km (0.078 R)
• M34: 21,659,677 km (0.109 R)
• M35: 22,588,381 km (0.069 R)
• M36: 23,530,099 km (0.044 R)
• M37: 25,174,030 km (0.039 R)
• M38: 25,243,294 km (0.116 R)
• M39: 25,382,121 km (0.109 R)
• M40: 27,708,667 km (0.087 R)
• M41: 27,851,832 km (0.108 R)
• M42: 29,442,955 km (0.09 R)
• M43: 31,063,549 km (0.054 R)
• M44: 31,137,899 km (0.09 R)
• M45: 31,212,249 km (0.085 R)
• M46: 31,510,547 km (0.113 R)
• M47: 32,184,935 km (0.119 R)
• M48: 34,159,926 km (0.093 R)
• M49: 35,783,661 km (0.085 R)
• M50: 36,095,722 km (0.048 R)
• M51: 38,385,467 km (0.076 R)
• M52: 38,705,008 km (0.061 R)
• M53: 39,185,816 km (0.112 R)
• M54: 39,266,150 km (0.09 R)
• M55: 39,346,634 km (0.113 R)
• M56: 39,749,501 km (0.028 R)
• M57: 40,153,564 km (0.068 R)
• M58: 40,234,647 km (0.055 R)
• M59: 40,640,506 km (0.027 R)
• M60: 40,721,737 km (0.046 R)
• M61: 41,047,561 km (0.082 R)
• M62: 42,359,684 km (0.093 R)
• M63: 42,938,030 km (0.109 R)
• M64: 43,602,244 km (0.088 R)
• M65: 43,685,421 km (0.063 R)
• M66: 44,353,525 km (0.051 R)
• M67: 44,521,074 km (0.094 R)
• M68: 45,024,920 km (0.087 R)
• M69: 45,699,606 km (0.079 R)
• M70: 46,207,790 km (0.119 R)
• M71: 46,462,705 km (0.088 R)
• M72: 47,400,983 km (0.08 R)
• M73: 47,829,581 km (0.115 R)
• M74: 48,173,357 km (0.116 R)
• M75: 48,518,030 km (0.108 R)
• M76: 49,556,838 km (0.118 R)
• M77: 49,991,868 km (0.116 R)
• M78: 51,832,521 km (0.118 R)
• M79: 52,097,309 km (0.083 R)
• M80: 52,274,134 km (0.093 R)
• M81: 52,362,546 km (0.077 R)
• M82: 52,716,943 km (0.08 R)
• M83: 53,427,982 km (0.074 R)
• M84: 53,606,303 km (0.057 R)
• M85: 53,963,393 km (0.112 R)
• M86: 54,231,771 km (0.043 R)
• M87: 54,679,967 km (0.1 R)
• M88: 58,218,255 km (0.097 R)
• M89: 58,493,515 km (0.082 R)
• M90: 59,229,537 km (0.108 R)
• M91: 61,456,152 km (0.087 R)
• M92: 62,391,886 km (0.025 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 16,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit