🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.9

Radius: 13.6

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.15 AU - 1.61 AU

Year: 1047 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 58,157,015 km

• M1: 199,264 km (0.049 R)
• M2: 289,921 km (0.119 R)
• M3: 395,686 km (0.041 R)
• M4: 484,398 km (0.08 R)
• M5: 588,219 km (0.105 R)
• M6: 918,082 km (0.083 R)
• M7: 1,196,484 km (0.096 R)
• M8: 1,322,146 km (0.073 R)
• M9: 1,427,912 km (0.054 R)
• M10: 1,545,047 km (0.078 R)
• M11: 1,871,021 km (0.093 R)
• M12: 1,981,573 km (0.082 R)
• M13: 2,113,369 km (0.107 R)
• M14: 2,199,837 km (0.101 R)
• M15: 2,307,098 km (0.055 R)
• M16: 2,446,374 km (0.07 R)
• M17: 2,578,170 km (0.111 R)
• M18: 2,712,509 km (0.102 R)
• M19: 2,849,091 km (0.115 R)
• M20: 3,064,064 km (0.112 R)
• M21: 3,162,649 km (0.068 R)
• M22: 3,385,400 km (0.075 R)
• M23: 3,648,094 km (0.106 R)
• M24: 3,834,792 km (0.039 R)
• M25: 3,941,306 km (0.069 R)
• M26: 4,181,560 km (0.064 R)
• M27: 4,501,101 km (0.085 R)
• M28: 4,588,615 km (0.072 R)
• M29: 4,701,861 km (0.089 R)
• M30: 4,790,573 km (0.112 R)
• M31: 5,060,298 km (0.113 R)
• M32: 5,203,463 km (0.096 R)
• M33: 5,414,396 km (0.076 R)
• M34: 5,722,418 km (0.102 R)
• M35: 5,953,846 km (0.096 R)
• M36: 6,384,089 km (0.115 R)
• M37: 6,539,073 km (0.109 R)
• M38: 6,723,975 km (0.076 R)
• M39: 6,824,356 km (0.117 R)
• M40: 7,719,400 km (0.091 R)
• M41: 8,127,503 km (0.093 R)
• M42: 8,326,468 km (0.087 R)
• M43: 8,434,328 km (0.044 R)
• M44: 8,527,228 km (0.081 R)
• M45: 8,745,043 km (0.11 R)
• M46: 8,949,094 km (0.114 R)
• M47: 9,186,356 km (0.11 R)
• M48: 9,329,821 km (0.066 R)
• M49: 9,425,863 km (0.09 R)
• M50: 9,522,204 km (0.084 R)
• M51: 9,780,858 km (0.073 R)
• M52: 10,008,995 km (0.094 R)
• M53: 10,156,648 km (0.098 R)
• M54: 10,271,988 km (0.112 R)
• M55: 10,922,589 km (0.1 R)
• M56: 11,142,498 km (0.052 R)
• M57: 11,621,062 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.6

Radius: 14.8

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.32 AU - 3.28 AU

Year: 3025 Days

Day: 14.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 58,157,015 km

• M1: 210,335 km (0.111 R)
• M2: 320,439 km (0.114 R)
• M3: 444,306 km (0.098 R)
• M4: 547,827 km (0.11 R)
• M5: 694,583 km (0.083 R)
• M6: 795,412 km (0.119 R)
• M7: 920,326 km (0.032 R)
• M8: 1,233,734 km (0.07 R)
• M9: 1,616,405 km (0.103 R)
• M10: 1,780,215 km (0.102 R)
• M11: 1,925,325 km (0.084 R)
• M12: 2,227,662 km (0.114 R)
• M13: 2,345,246 km (0.069 R)
• M14: 2,478,388 km (0.08 R)
• M15: 2,669,125 km (0.096 R)
• M16: 2,850,737 km (0.081 R)
• M17: 3,123,753 km (0.101 R)
• M18: 3,256,147 km (0.1 R)
• M19: 3,496,252 km (0.079 R)
• M20: 3,603,065 km (0.074 R)
• M21: 3,930,534 km (0.099 R)
• M22: 4,057,992 km (0.111 R)
• M23: 4,300,490 km (0.109 R)
• M24: 4,498,109 km (0.09 R)
• M25: 4,749,433 km (0.083 R)
• M26: 4,936,580 km (0.061 R)
• M27: 5,265,845 km (0.072 R)
• M28: 5,513,130 km (0.096 R)
• M29: 5,692,199 km (0.116 R)
• M30: 5,854,961 km (0.074 R)
• M31: 6,148,323 km (0.097 R)
• M32: 6,673,262 km (0.09 R)
• M33: 7,037,832 km (0.025 R)
• M34: 7,291,101 km (0.055 R)
• M35: 7,587,006 km (0.082 R)
• M36: 7,846,708 km (0.092 R)
• M37: 8,478,011 km (0.117 R)
• M38: 9,274,320 km (0.1 R)
• M39: 9,659,834 km (0.096 R)
• M40: 10,226,211 km (0.077 R)
• M41: 10,960,438 km (0.11 R)
• M42: 11,186,330 km (0.075 R)
• M43: 11,436,757 km (0.113 R)
• M44: 11,642,903 km (0.081 R)
• M45: 14,089,427 km (0.094 R)
• M46: 14,409,267 km (0.101 R)
• M47: 14,582,501 km (0.099 R)
• M48: 15,383,299 km (0.05 R)
• M49: 15,891,034 km (0.117 R)
• M50: 16,301,082 km (0.036 R)
• M51: 16,949,140 km (0.102 R)
• M52: 17,631,904 km (0.116 R)
• M53: 17,764,149 km (0.113 R)
• M54: 17,870,363 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.4

Radius: 6.3

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.02 AU - 9.12 AU

Year: 14802 Days

Day: 20.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,157,015 km

• M1: 112,348 km (0.113 R)
• M2: 207,043 km (0.107 R)
• M3: 365,168 km (0.115 R)
• M4: 508,633 km (0.079 R)
• M5: 848,070 km (0.109 R)
• M6: 889,659 km (0.101 R)
• M7: 1,517,670 km (0.076 R)
• M8: 1,646,474 km (0.072 R)
• M9: 1,725,462 km (0.041 R)
• M10: 1,887,476 km (0.038 R)
• M11: 2,313,830 km (0.105 R)
• M12: 2,402,691 km (0.108 R)
• M13: 2,738,090 km (0.107 R)
• M14: 2,927,182 km (0.085 R)
• M15: 3,865,310 km (0.034 R)
• M16: 6,153,409 km (0.094 R)
• M17: 6,359,705 km (0.051 R)
• M18: 6,736,991 km (0.076 R)
• M19: 8,181,358 km (0.113 R)
• M20: 8,226,537 km (0.095 R)
• M21: 8,961,511 km (0.042 R)
• M22: 9,195,482 km (0.1 R)
• M23: 9,526,392 km (0.037 R)
• M24: 9,621,686 km (0.053 R)
• M25: 9,861,192 km (0.086 R)
• M26: 10,005,854 km (0.109 R)
• M27: 10,248,651 km (0.107 R)
• M28: 11,541,775 km (0.086 R)
• M29: 12,675,577 km (0.114 R)
• M30: 12,991,079 km (0.099 R)
• M31: 13,308,975 km (0.083 R)
• M32: 14,881,547 km (0.093 R)
• M33: 15,047,601 km (0.071 R)
• M34: 15,549,352 km (0.116 R)
• M35: 15,774,048 km (0.051 R)
• M36: 15,943,393 km (0.036 R)
• M37: 15,999,941 km (0.107 R)
• M38: 19,091,680 km (0.05 R)
• M39: 20,182,548 km (0.092 R)
• M40: 20,735,611 km (0.044 R)
• M41: 21,107,063 km (0.112 R)
• M42: 21,480,758 km (0.114 R)
• M43: 21,793,717 km (0.096 R)
• M44: 22,614,710 km (0.112 R)
• M45: 23,253,194 km (0.085 R)
• M46: 24,156,765 km (0.08 R)
• M47: 24,286,915 km (0.061 R)
• M48: 25,599,936 km (0.102 R)
• M49: 25,732,629 km (0.111 R)
• M50: 25,998,464 km (0.059 R)
• M51: 27,070,931 km (0.092 R)
• M52: 27,273,637 km (0.091 R)
• M53: 28,157,760 km (0.074 R)
• M54: 29,744,993 km (0.06 R)
• M55: 29,954,131 km (0.061 R)
• M56: 30,654,848 km (0.088 R)
• M57: 30,936,690 km (0.087 R)
• M58: 31,929,721 km (0.112 R)
• M59: 33,077,436 km (0.066 R)
• M60: 33,511,419 km (0.025 R)
• M61: 33,947,198 km (0.066 R)
• M62: 34,677,534 km (0.091 R)
• M63: 36,228,266 km (0.067 R)
• M64: 36,899,811 km (0.032 R)
• M65: 37,124,507 km (0.076 R)
• M66: 38,103,774 km (0.109 R)
• M67: 38,634,548 km (0.094 R)
• M68: 38,862,684 km (0.099 R)
• M69: 39,933,656 km (0.098 R)
• M70: 40,087,442 km (0.035 R)
• M71: 40,395,614 km (0.086 R)
• M72: 41,169,484 km (0.119 R)
• M73: 42,653,195 km (0.075 R)
• M74: 43,046,488 km (0.11 R)
• M75: 43,125,326 km (0.027 R)
• M76: 46,075,097 km (0.046 R)
• M77: 46,640,427 km (0.1 R)
• M78: 47,045,688 km (0.073 R)
• M79: 47,126,920 km (0.09 R)
• M80: 47,778,119 km (0.101 R)
• M81: 50,995,072 km (0.083 R)
• M82: 51,328,825 km (0.098 R)
• M83: 53,771,159 km (0.072 R)
• M84: 54,281,139 km (0.094 R)
• M85: 54,366,260 km (0.117 R)
• M86: 54,536,801 km (0.111 R)
• M87: 54,622,072 km (0.059 R)
• M88: 55,134,744 km (0.109 R)
• M89: 55,734,931 km (0.119 R)
• M90: 56,682,334 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 14,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit