🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.2

Radius: 13.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.52 AU - 0.66 AU

Year: 307 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,574,319 km

• M1: 170,691 km (0.061 R)
• M2: 258,655 km (0.112 R)
• M3: 444,605 km (0.114 R)
• M4: 576,700 km (0.117 R)
• M5: 693,985 km (0.05 R)
• M6: 784,491 km (0.12 R)
• M7: 883,375 km (0.043 R)
• M8: 1,050,626 km (0.089 R)
• M9: 1,157,289 km (0.111 R)
• M10: 1,254,827 km (0.064 R)
• M11: 1,404,574 km (0.104 R)
• M12: 1,532,630 km (0.098 R)
• M13: 1,645,726 km (0.094 R)
• M14: 1,761,814 km (0.089 R)
• M15: 1,860,698 km (0.029 R)
• M16: 1,961,527 km (0.094 R)
• M17: 2,069,387 km (0.095 R)
• M18: 2,361,851 km (0.027 R)
• M19: 2,449,516 km (0.111 R)
• M20: 2,719,390 km (0.093 R)
• M21: 2,840,415 km (0.106 R)
• M22: 2,975,202 km (0.1 R)
• M23: 3,118,218 km (0.115 R)
• M24: 3,435,964 km (0.059 R)
• M25: 3,561,028 km (0.065 R)
• M26: 3,706,886 km (0.052 R)
• M27: 3,796,495 km (0.1 R)
• M28: 3,913,032 km (0.092 R)
• M29: 4,056,945 km (0.081 R)
• M30: 4,202,803 km (0.12 R)
• M31: 4,303,183 km (0.069 R)
• M32: 4,390,847 km (0.112 R)
• M33: 4,547,476 km (0.088 R)
• M34: 4,636,786 km (0.104 R)
• M35: 4,754,520 km (0.081 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.3

Radius: 4.5

Gravity: 26.43 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.48 AU - 6.16 AU

Year: 9523 Days

Day: 19.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,574,319 km

• M1: 167,699 km (0.032 R)
• M2: 266,733 km (0.099 R)
• M3: 372,050 km (0.112 R)
• M4: 436,527 km (0.076 R)
• M5: 897,737 km (0.111 R)
• M6: 1,720,376 km (0.058 R)
• M7: 1,852,321 km (0.067 R)
• M8: 2,010,446 km (0.043 R)
• M9: 2,196,546 km (0.106 R)
• M10: 2,363,946 km (0.106 R)
• M11: 2,486,017 km (0.12 R)
• M12: 2,560,218 km (0.101 R)
• M13: 2,787,457 km (0.052 R)
• M14: 3,073,937 km (0.09 R)
• M15: 3,261,084 km (0.047 R)
• M16: 3,959,556 km (0.031 R)
• M17: 4,104,666 km (0.045 R)
• M18: 4,459,961 km (0.105 R)
• M19: 4,732,977 km (0.119 R)
• M20: 4,949,146 km (0.089 R)
• M21: 5,042,645 km (0.117 R)
• M22: 5,487,250 km (0.116 R)
• M23: 5,648,965 km (0.097 R)
• M24: 5,681,578 km (0.103 R)
• M25: 6,686,726 km (0.108 R)
• M26: 6,998,936 km (0.108 R)
• M27: 8,893,294 km (0.051 R)
• M28: 9,007,138 km (0.105 R)
• M29: 9,274,619 km (0.053 R)
• M30: 9,817,659 km (0.091 R)
• M31: 9,935,393 km (0.066 R)
• M32: 9,974,737 km (0.08 R)
• M33: 10,812,635 km (0.078 R)
• M34: 11,056,180 km (0.071 R)
• M35: 11,301,521 km (0.098 R)
• M36: 11,672,823 km (0.117 R)
• M37: 12,048,313 km (0.101 R)
• M38: 12,174,275 km (0.113 R)
• M39: 12,810,963 km (0.088 R)
• M40: 13,025,487 km (0.096 R)
• M41: 14,072,073 km (0.109 R)
• M42: 14,471,500 km (0.051 R)
• M43: 14,739,729 km (0.115 R)
• M44: 15,054,931 km (0.084 R)
• M45: 16,244,683 km (0.088 R)
• M46: 17,369,510 km (0.108 R)
• M47: 17,750,087 km (0.061 R)
• M48: 18,519,319 km (0.111 R)
• M49: 18,956,743 km (0.11 R)
• M50: 19,348,540 km (0.031 R)
• M51: 19,446,826 km (0.101 R)
• M52: 20,589,753 km (0.062 R)
• M53: 21,754,223 km (0.061 R)
• M54: 23,252,745 km (0.096 R)
• M55: 23,619,409 km (0.046 R)
• M56: 23,829,894 km (0.048 R)
• M57: 23,988,019 km (0.09 R)
• M58: 24,411,680 km (0.083 R)
• M59: 25,051,659 km (0.111 R)
• M60: 26,293,621 km (0.118 R)
• M61: 26,348,075 km (0.053 R)
• M62: 26,511,585 km (0.043 R)
• M63: 27,555,479 km (0.117 R)
• M64: 28,110,337 km (0.053 R)
• M65: 28,556,738 km (0.111 R)
• M66: 28,949,432 km (0.098 R)
• M67: 30,080,841 km (0.041 R)
• M68: 30,137,837 km (0.063 R)
• M69: 32,037,431 km (0.101 R)
• M70: 32,386,892 km (0.101 R)
• M71: 32,679,206 km (0.09 R)
• M72: 32,972,268 km (0.119 R)
• M73: 34,153,343 km (0.05 R)
• M74: 34,272,274 km (0.045 R)
• M75: 34,331,814 km (0.062 R)
• M76: 34,629,663 km (0.028 R)
• M77: 34,868,720 km (0.118 R)
• M78: 35,048,388 km (0.059 R)
• M79: 35,709,461 km (0.116 R)
• M80: 36,132,374 km (0.1 R)
• M81: 36,556,932 km (0.044 R)
• M82: 36,800,328 km (0.077 R)
• M83: 37,105,209 km (0.117 R)
• M84: 37,410,987 km (0.052 R)
• M85: 37,963,452 km (0.08 R)
• M86: 40,012,194 km (0.069 R)
• M87: 40,388,583 km (0.119 R)
• M88: 40,640,206 km (0.074 R)
• M89: 40,829,148 km (0.105 R)
• M90: 42,224,149 km (0.113 R)
• M91: 42,543,390 km (0.039 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.6

Radius: 6.5

Gravity: 21.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.34 AU - 7.2 AU

Year: 10649 Days

Day: 19.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,574,319 km

• M1: 336,146 km (0.097 R)
• M2: 407,505 km (0.098 R)
• M3: 516,711 km (0.071 R)
• M4: 601,084 km (0.111 R)
• M5: 901,776 km (0.093 R)
• M6: 963,111 km (0.119 R)
• M7: 1,337,106 km (0.065 R)
• M8: 1,479,224 km (0.1 R)
• M9: 1,552,228 km (0.099 R)
• M10: 1,882,240 km (0.103 R)
• M11: 1,988,156 km (0.116 R)
• M12: 2,431,564 km (0.098 R)
• M13: 2,904,891 km (0.093 R)
• M14: 3,058,528 km (0.08 R)
• M15: 3,733,215 km (0.077 R)
• M16: 3,833,296 km (0.087 R)
• M17: 4,207,739 km (0.116 R)
• M18: 6,328,439 km (0.105 R)
• M19: 6,528,002 km (0.051 R)
• M20: 6,648,728 km (0.039 R)
• M21: 7,222,136 km (0.083 R)
• M22: 7,726,132 km (0.082 R)
• M23: 8,723,501 km (0.116 R)
• M24: 10,458,238 km (0.087 R)
• M25: 10,552,335 km (0.092 R)
• M26: 10,599,608 km (0.077 R)
• M27: 11,267,861 km (0.102 R)
• M28: 11,412,822 km (0.091 R)
• M29: 12,997,213 km (0.099 R)
• M30: 13,047,926 km (0.031 R)
• M31: 13,200,217 km (0.066 R)
• M32: 13,455,281 km (0.102 R)
• M33: 13,660,380 km (0.098 R)
• M34: 13,970,197 km (0.036 R)
• M35: 14,074,018 km (0.058 R)
• M36: 14,386,977 km (0.114 R)
• M37: 14,860,604 km (0.109 R)
• M38: 15,285,761 km (0.117 R)
• M39: 15,339,317 km (0.097 R)
• M40: 15,877,121 km (0.104 R)
• M41: 16,311,853 km (0.107 R)
• M42: 16,860,877 km (0.099 R)
• M43: 17,026,631 km (0.097 R)
• M44: 17,304,285 km (0.051 R)
• M45: 17,527,485 km (0.048 R)
• M46: 18,714,843 km (0.081 R)
• M47: 18,829,286 km (0.112 R)
• M48: 19,753,202 km (0.116 R)
• M49: 20,573,597 km (0.079 R)
• M50: 21,524,890 km (0.081 R)
• M51: 22,733,940 km (0.091 R)
• M52: 23,162,238 km (0.086 R)
• M53: 24,089,147 km (0.087 R)
• M54: 24,839,380 km (0.07 R)
• M55: 25,217,414 km (0.103 R)
• M56: 27,460,036 km (0.066 R)
• M57: 27,655,111 km (0.073 R)
• M58: 27,785,561 km (0.103 R)
• M59: 27,981,534 km (0.088 R)
• M60: 28,440,500 km (0.1 R)
• M61: 28,703,942 km (0.117 R)
• M62: 29,365,912 km (0.061 R)
• M63: 30,099,989 km (0.109 R)
• M64: 30,502,856 km (0.108 R)
• M65: 33,442,454 km (0.074 R)
• M66: 35,192,600 km (0.108 R)
• M67: 35,546,249 km (0.098 R)
• M68: 35,900,946 km (0.084 R)
• M69: 36,185,631 km (0.055 R)
• M70: 36,828,901 km (0.092 R)
• M71: 36,900,559 km (0.042 R)
• M72: 37,692,380 km (0.098 R)
• M73: 38,635,296 km (0.101 R)
• M74: 40,396,511 km (0.098 R)
• M75: 42,634,645 km (0.061 R)
• M76: 42,785,290 km (0.108 R)
• M77: 43,313,819 km (0.076 R)
• M78: 43,465,362 km (0.051 R)
• M79: 44,530,200 km (0.053 R)
• M80: 45,373,034 km (0.063 R)
• M81: 45,526,821 km (0.059 R)
• M82: 45,603,714 km (0.111 R)
• M83: 45,989,228 km (0.066 R)
• M84: 47,229,993 km (0.074 R)
• M85: 48,167,672 km (0.119 R)
• M86: 48,403,139 km (0.066 R)
• M87: 48,481,678 km (0.078 R)
• M88: 48,638,905 km (0.066 R)
• M89: 49,506,723 km (0.09 R)
• M90: 49,585,860 km (0.106 R)
• M91: 49,664,997 km (0.085 R)
• M92: 50,538,798 km (0.114 R)
• M93: 50,778,005 km (0.094 R)
• M94: 51,337,651 km (0.064 R)
• M95: 52,382,293 km (0.102 R)
• M96: 52,705,125 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 14,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit