🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.5

Radius: 10.9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.86 AU - 0.92 AU

Year: 534 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 66,190,764 km

• M1: 135,685 km (0.105 R)
• M2: 212,130 km (0.109 R)
• M3: 349,012 km (0.036 R)
• M4: 452,384 km (0.079 R)
• M5: 537,206 km (0.106 R)
• M6: 666,159 km (0.099 R)
• M7: 739,313 km (0.044 R)
• M8: 923,468 km (0.081 R)
• M9: 1,011,431 km (0.031 R)
• M10: 1,143,975 km (0.081 R)
• M11: 1,250,189 km (0.071 R)
• M12: 1,326,484 km (0.047 R)
• M13: 1,404,574 km (0.069 R)
• M14: 1,594,863 km (0.065 R)
• M15: 1,744,760 km (0.11 R)
• M16: 1,849,478 km (0.072 R)
• M17: 2,065,498 km (0.099 R)
• M18: 2,391,322 km (0.048 R)
• M19: 2,515,189 km (0.096 R)
• M20: 2,655,512 km (0.104 R)
• M21: 2,921,796 km (0.091 R)
• M22: 3,024,869 km (0.077 R)
• M23: 3,174,317 km (0.085 R)
• M24: 3,280,382 km (0.045 R)
• M25: 3,364,606 km (0.118 R)
• M26: 3,684,895 km (0.113 R)
• M27: 4,080,731 km (0.103 R)
• M28: 4,179,765 km (0.089 R)
• M29: 4,287,924 km (0.112 R)
• M30: 4,456,371 km (0.079 R)
• M31: 4,549,870 km (0.104 R)
• M32: 4,652,643 km (0.055 R)
• M33: 4,730,285 km (0.115 R)
• M34: 4,878,087 km (0.044 R)
• M35: 5,009,733 km (0.12 R)
• M36: 5,151,552 km (0.069 R)
• M37: 5,222,910 km (0.069 R)
• M38: 5,502,808 km (0.103 R)
• M39: 5,621,589 km (0.094 R)
• M40: 5,722,867 km (0.087 R)
• M41: 5,861,843 km (0.048 R)
• M42: 6,048,990 km (0.114 R)
• M43: 6,228,507 km (0.119 R)
• M44: 6,304,653 km (0.082 R)
• M45: 6,438,692 km (0.116 R)
• M46: 6,573,779 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.6

Radius: 14.2

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.27 AU - 1.31 AU

Year: 932 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 92.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 66,190,764 km

• M1: 180,565 km (0.099 R)
• M2: 272,567 km (0.072 R)
• M3: 468,840 km (0.111 R)
• M4: 621,729 km (0.054 R)
• M5: 916,137 km (0.044 R)
• M6: 1,056,759 km (0.079 R)
• M7: 1,199,027 km (0.112 R)
• M8: 1,288,935 km (0.111 R)
• M9: 1,497,026 km (0.115 R)
• M10: 1,666,071 km (0.12 R)
• M11: 1,804,599 km (0.11 R)
• M12: 1,947,315 km (0.052 R)
• M13: 2,085,993 km (0.104 R)
• M14: 2,180,389 km (0.048 R)
• M15: 2,316,822 km (0.08 R)
• M16: 2,423,037 km (0.064 R)
• M17: 2,514,291 km (0.054 R)
• M18: 2,606,743 km (0.114 R)
• M19: 2,700,242 km (0.108 R)
• M20: 2,838,620 km (0.12 R)
• M21: 2,943,936 km (0.114 R)
• M22: 3,122,407 km (0.098 R)
• M23: 3,249,565 km (0.064 R)
• M24: 3,350,693 km (0.086 R)
• M25: 3,546,816 km (0.088 R)
• M26: 3,737,104 km (0.066 R)
• M27: 3,853,043 km (0.085 R)
• M28: 3,960,304 km (0.097 R)
• M29: 4,118,280 km (0.038 R)
• M30: 4,208,039 km (0.055 R)
• M31: 4,594,450 km (0.089 R)
• M32: 4,708,443 km (0.091 R)
• M33: 4,833,956 km (0.085 R)
• M34: 5,141,828 km (0.059 R)
• M35: 5,934,248 km (0.071 R)
• M36: 6,104,192 km (0.045 R)
• M37: 6,588,739 km (0.044 R)
• M38: 6,706,024 km (0.079 R)
• M39: 6,823,907 km (0.109 R)
• M40: 6,954,506 km (0.091 R)
• M41: 7,181,895 km (0.026 R)
• M42: 7,314,737 km (0.104 R)
• M43: 7,472,713 km (0.094 R)
• M44: 7,631,885 km (0.064 R)
• M45: 8,179,114 km (0.092 R)
• M46: 8,355,939 km (0.099 R)
• M47: 8,572,407 km (0.091 R)
• M48: 8,662,016 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.2

Radius: 3.7

Gravity: 55.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.26 AU - 9.5 AU

Year: 15424 Days

Day: 23 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,190,764 km

• M1: 339,438 km (0.12 R)
• M2: 922,570 km (0.114 R)
• M3: 1,018,163 km (0.099 R)
• M4: 1,042,548 km (0.083 R)
• M5: 1,297,313 km (0.118 R)
• M6: 1,377,497 km (0.112 R)
• M7: 1,743,414 km (0.063 R)
• M8: 1,802,206 km (0.093 R)
• M9: 2,200,734 km (0.12 R)
• M10: 2,328,790 km (0.11 R)
• M11: 3,182,246 km (0.105 R)
• M12: 3,363,409 km (0.093 R)
• M13: 3,400,060 km (0.057 R)
• M14: 3,510,912 km (0.062 R)
• M15: 4,082,376 km (0.081 R)
• M16: 4,319,040 km (0.102 R)
• M17: 4,439,018 km (0.083 R)
• M18: 4,971,586 km (0.119 R)
• M19: 6,051,084 km (0.095 R)
• M20: 7,342,114 km (0.104 R)
• M21: 7,581,321 km (0.105 R)
• M22: 7,969,228 km (0.119 R)
• M23: 8,463,350 km (0.115 R)
• M24: 8,764,640 km (0.085 R)
• M25: 8,815,055 km (0.054 R)
• M26: 9,741,365 km (0.054 R)
• M27: 10,860,357 km (0.072 R)
• M28: 11,628,841 km (0.03 R)
• M29: 11,795,643 km (0.115 R)
• M30: 13,159,377 km (0.081 R)
• M31: 13,742,060 km (0.112 R)
• M32: 14,273,731 km (0.058 R)
• M33: 14,812,134 km (0.111 R)
• M34: 15,662,747 km (0.118 R)
• M35: 16,716,814 km (0.119 R)
• M36: 17,538,106 km (0.028 R)
• M37: 20,013,054 km (0.089 R)
• M38: 20,213,066 km (0.075 R)
• M39: 21,155,233 km (0.049 R)
• M40: 22,594,963 km (0.094 R)
• M41: 23,012,042 km (0.111 R)
• M42: 23,431,664 km (0.101 R)
• M43: 24,705,789 km (0.032 R)
• M44: 24,920,312 km (0.062 R)
• M45: 25,279,347 km (0.087 R)
• M46: 25,351,304 km (0.111 R)
• M47: 26,366,326 km (0.118 R)
• M48: 26,878,848 km (0.105 R)
• M49: 27,320,760 km (0.088 R)
• M50: 27,839,266 km (0.054 R)
• M51: 27,913,616 km (0.106 R)
• M52: 28,361,064 km (0.063 R)
• M53: 28,435,862 km (0.075 R)
• M54: 28,660,708 km (0.055 R)
• M55: 29,036,797 km (0.093 R)
• M56: 29,490,079 km (0.094 R)
• M57: 30,098,194 km (0.066 R)
• M58: 32,337,076 km (0.096 R)
• M59: 32,885,502 km (0.117 R)
• M60: 32,964,190 km (0.094 R)
• M61: 35,673,258 km (0.082 R)
• M62: 37,874,890 km (0.118 R)
• M63: 38,122,325 km (0.085 R)
• M64: 38,950,648 km (0.113 R)
• M65: 39,200,327 km (0.119 R)
• M66: 39,701,181 km (0.09 R)
• M67: 39,952,355 km (0.075 R)
• M68: 40,036,280 km (0.096 R)
• M69: 40,878,217 km (0.058 R)
• M70: 41,555,895 km (0.117 R)
• M71: 42,151,893 km (0.09 R)
• M72: 42,237,313 km (0.07 R)
• M73: 42,922,322 km (0.099 R)
• M74: 44,216,792 km (0.074 R)
• M75: 44,390,326 km (0.1 R)
• M76: 45,174,219 km (0.116 R)
• M77: 46,667,205 km (0.052 R)
• M78: 47,375,402 km (0.06 R)
• M79: 48,265,509 km (0.109 R)
• M80: 49,431,026 km (0.094 R)
• M81: 51,515,672 km (0.116 R)
• M82: 56,051,480 km (0.118 R)
• M83: 57,465,329 km (0.118 R)
• M84: 60,327,885 km (0.095 R)
• M85: 60,713,099 km (0.085 R)
• M86: 60,906,080 km (0.038 R)
• M87: 61,389,132 km (0.06 R)
• M88: 61,582,861 km (0.077 R)
• M89: 61,776,590 km (0.054 R)
• M90: 62,067,708 km (0.078 R)
• M91: 62,748,677 km (0.059 R)
• M92: 63,823,837 km (0.095 R)
• M93: 63,921,973 km (0.032 R)
• M94: 64,118,246 km (0.09 R)
• M95: 65,497,389 km (0.058 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 15,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit