🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.2

Radius: 8.2

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.58 AU - 0.72 AU

Year: 355 Days

Day: 12.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,461,475 km

• M1: 114,143 km (0.091 R)
• M2: 195,375 km (0.084 R)
• M3: 261,198 km (0.069 R)
• M4: 328,367 km (0.058 R)
• M5: 393,143 km (0.074 R)
• M6: 575,503 km (0.068 R)
• M7: 635,342 km (0.066 R)
• M8: 694,433 km (0.088 R)
• M9: 785,090 km (0.075 R)
• M10: 1,000,810 km (0.071 R)
• M11: 1,096,852 km (0.101 R)
• M12: 1,215,632 km (0.093 R)
• M13: 1,346,830 km (0.064 R)
• M14: 1,432,848 km (0.08 R)
• M15: 1,537,717 km (0.116 R)
• M16: 1,742,067 km (0.062 R)
• M17: 1,813,575 km (0.051 R)
• M18: 1,886,130 km (0.118 R)
• M19: 1,955,095 km (0.052 R)
• M20: 2,024,807 km (0.083 R)
• M21: 2,239,331 km (0.077 R)
• M22: 2,317,421 km (0.11 R)
• M23: 2,391,472 km (0.116 R)
• M24: 2,491,403 km (0.094 R)
• M25: 2,547,053 km (0.107 R)
• M26: 2,628,734 km (0.048 R)
• M27: 2,705,926 km (0.112 R)
• M28: 2,773,545 km (0.105 R)
• M29: 2,868,240 km (0.043 R)
• M30: 2,937,205 km (0.112 R)
• M31: 3,006,768 km (0.104 R)
• M32: 3,109,392 km (0.092 R)
• M33: 3,279,485 km (0.116 R)
• M34: 3,357,275 km (0.12 R)
• M35: 3,418,910 km (0.048 R)
• M36: 3,577,334 km (0.065 R)
• M37: 3,640,315 km (0.116 R)
• M38: 3,790,511 km (0.063 R)
• M39: 3,972,272 km (0.079 R)
• M40: 4,049,465 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.5

Radius: 9.6

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.32 AU - 4.3 AU

Year: 5044 Days

Day: 11.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,461,475 km

• M1: 124,017 km (0.106 R)
• M2: 193,430 km (0.077 R)
• M3: 281,244 km (0.04 R)
• M4: 545,284 km (0.05 R)
• M5: 1,026,840 km (0.045 R)
• M6: 1,552,975 km (0.09 R)
• M7: 1,616,255 km (0.066 R)
• M8: 1,979,928 km (0.095 R)
• M9: 2,350,781 km (0.1 R)
• M10: 2,479,435 km (0.093 R)
• M11: 2,705,178 km (0.073 R)
• M12: 3,036,837 km (0.096 R)
• M13: 3,653,479 km (0.03 R)
• M14: 3,954,321 km (0.061 R)
• M15: 4,019,994 km (0.108 R)
• M16: 4,174,379 km (0.042 R)
• M17: 4,353,148 km (0.064 R)
• M18: 4,443,655 km (0.072 R)
• M19: 5,070,171 km (0.108 R)
• M20: 5,165,465 km (0.095 R)
• M21: 5,261,208 km (0.092 R)
• M22: 5,381,783 km (0.104 R)
• M23: 5,503,406 km (0.114 R)
• M24: 5,650,461 km (0.089 R)
• M25: 5,798,713 km (0.116 R)
• M26: 6,023,708 km (0.068 R)
• M27: 6,405,182 km (0.119 R)
• M28: 6,559,867 km (0.051 R)
• M29: 6,925,933 km (0.071 R)
• M30: 7,005,219 km (0.068 R)
• M31: 7,244,875 km (0.104 R)
• M32: 7,379,364 km (0.066 R)
• M33: 8,119,125 km (0.079 R)
• M34: 8,202,750 km (0.098 R)
• M35: 8,455,571 km (0.079 R)
• M36: 8,540,393 km (0.031 R)
• M37: 8,882,523 km (0.04 R)
• M38: 9,316,507 km (0.104 R)
• M39: 9,698,280 km (0.089 R)
• M40: 9,876,152 km (0.048 R)
• M41: 10,812,635 km (0.094 R)
• M42: 11,307,056 km (0.069 R)
• M43: 11,619,865 km (0.08 R)
• M44: 12,414,379 km (0.102 R)
• M45: 12,964,600 km (0.106 R)
• M46: 13,095,199 km (0.098 R)
• M47: 13,193,485 km (0.047 R)
• M48: 13,324,832 km (0.109 R)
• M49: 13,954,938 km (0.118 R)
• M50: 14,021,808 km (0.077 R)
• M51: 14,764,711 km (0.064 R)
• M52: 15,312,988 km (0.09 R)
• M53: 15,589,594 km (0.092 R)
• M54: 16,464,891 km (0.099 R)
• M55: 16,677,320 km (0.116 R)
• M56: 16,855,042 km (0.075 R)
• M57: 16,926,251 km (0.078 R)
• M58: 17,934,541 km (0.09 R)
• M59: 18,335,912 km (0.107 R)
• M60: 19,296,629 km (0.075 R)
• M61: 19,371,129 km (0.088 R)
• M62: 19,445,778 km (0.04 R)
• M63: 20,159,959 km (0.085 R)
• M64: 20,235,655 km (0.053 R)
• M65: 20,387,198 km (0.116 R)
• M66: 20,653,482 km (0.085 R)
• M67: 22,236,078 km (0.11 R)
• M68: 22,588,680 km (0.085 R)
• M69: 22,785,401 km (0.048 R)
• M70: 22,864,239 km (0.071 R)
• M71: 23,498,235 km (0.052 R)
• M72: 23,577,821 km (0.1 R)
• M73: 23,897,362 km (0.116 R)
• M74: 24,339,125 km (0.086 R)
• M75: 25,516,460 km (0.086 R)
• M76: 26,091,514 km (0.054 R)
• M77: 26,173,943 km (0.112 R)
• M78: 26,587,730 km (0.055 R)
• M79: 26,962,024 km (0.054 R)
• M80: 27,170,713 km (0.08 R)
• M81: 27,296,076 km (0.104 R)
• M82: 27,757,885 km (0.081 R)
• M83: 27,884,146 km (0.08 R)
• M84: 28,137,415 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.6

Radius: 13.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.18 AU - 4.76 AU

Year: 6410 Days

Day: 14.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 76,461,475 km

• M1: 189,391 km (0.113 R)
• M2: 349,012 km (0.107 R)
• M3: 456,573 km (0.075 R)
• M4: 591,660 km (0.069 R)
• M5: 677,978 km (0.079 R)
• M6: 783,145 km (0.071 R)
• M7: 1,042,398 km (0.066 R)
• M8: 1,330,374 km (0.078 R)
• M9: 1,432,250 km (0.085 R)
• M10: 1,608,476 km (0.066 R)
• M11: 1,773,333 km (0.114 R)
• M12: 1,905,578 km (0.086 R)
• M13: 2,041,413 km (0.075 R)
• M14: 2,364,245 km (0.083 R)
• M15: 2,510,851 km (0.032 R)
• M16: 2,638,906 km (0.057 R)
• M17: 2,747,365 km (0.1 R)
• M18: 2,968,919 km (0.077 R)
• M19: 3,596,782 km (0.075 R)
• M20: 3,889,096 km (0.072 R)
• M21: 4,759,307 km (0.063 R)
• M22: 4,865,671 km (0.052 R)
• M23: 5,189,550 km (0.047 R)
• M24: 5,299,056 km (0.119 R)
• M25: 5,660,335 km (0.117 R)
• M26: 5,915,399 km (0.115 R)
• M27: 6,702,882 km (0.062 R)
• M28: 7,215,853 km (0.052 R)
• M29: 7,554,543 km (0.079 R)
• M30: 7,835,488 km (0.045 R)
• M31: 8,569,415 km (0.099 R)
• M32: 8,764,490 km (0.09 R)
• M33: 9,392,054 km (0.061 R)
• M34: 10,068,535 km (0.113 R)
• M35: 10,343,496 km (0.079 R)
• M36: 10,481,874 km (0.036 R)
• M37: 10,760,575 km (0.104 R)
• M38: 12,045,022 km (0.051 R)
• M39: 12,965,348 km (0.073 R)
• M40: 13,077,397 km (0.115 R)
• M41: 13,189,595 km (0.091 R)
• M42: 13,452,888 km (0.118 R)
• M43: 14,176,343 km (0.075 R)
• M44: 14,873,469 km (0.1 R)
• M45: 15,068,994 km (0.086 R)
• M46: 15,265,565 km (0.106 R)
• M47: 16,220,448 km (0.105 R)
• M48: 17,071,959 km (0.087 R)
• M49: 18,776,029 km (0.106 R)
• M50: 19,413,016 km (0.032 R)
• M51: 19,927,633 km (0.116 R)
• M52: 20,013,802 km (0.087 R)
• M53: 20,577,337 km (0.117 R)
• M54: 20,751,768 km (0.071 R)
• M55: 22,164,869 km (0.109 R)
• M56: 24,204,187 km (0.063 R)
• M57: 24,990,175 km (0.092 R)
• M58: 26,302,896 km (0.084 R)
• M59: 27,734,398 km (0.12 R)
• M60: 28,459,499 km (0.112 R)
• M61: 28,751,364 km (0.112 R)
• M62: 29,485,142 km (0.11 R)
• M63: 29,682,013 km (0.106 R)
• M64: 30,126,318 km (0.116 R)
• M65: 31,121,443 km (0.081 R)
• M66: 31,975,797 km (0.079 R)
• M67: 32,431,322 km (0.031 R)
• M68: 32,532,899 km (0.116 R)
• M69: 33,451,131 km (0.093 R)
• M70: 34,171,295 km (0.112 R)
• M71: 34,481,561 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.6

Radius: 7.7

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.17 AU - 10.47 AU

Year: 19298 Days

Day: 23.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,461,475 km

• M1: 98,136 km (0.11 R)
• M2: 160,967 km (0.1 R)
• M3: 617,390 km (0.077 R)
• M4: 873,951 km (0.076 R)
• M5: 2,296,627 km (0.076 R)
• M6: 2,657,008 km (0.111 R)
• M7: 3,270,209 km (0.063 R)
• M8: 3,349,945 km (0.082 R)
• M9: 3,511,212 km (0.112 R)
• M10: 3,675,171 km (0.098 R)
• M11: 3,799,786 km (0.106 R)
• M12: 4,053,205 km (0.053 R)
• M13: 4,487,936 km (0.073 R)
• M14: 4,937,478 km (0.106 R)
• M15: 6,123,041 km (0.094 R)
• M16: 6,671,616 km (0.119 R)
• M17: 7,183,839 km (0.118 R)
• M18: 7,602,713 km (0.069 R)
• M19: 8,464,397 km (0.104 R)
• M20: 9,186,955 km (0.045 R)
• M21: 11,531,752 km (0.063 R)
• M22: 11,775,896 km (0.091 R)
• M23: 11,837,231 km (0.109 R)
• M24: 13,984,259 km (0.1 R)
• M25: 14,244,709 km (0.067 R)
• M26: 14,440,982 km (0.043 R)
• M27: 15,035,484 km (0.076 R)
• M28: 16,111,990 km (0.09 R)
• M29: 16,659,518 km (0.105 R)
• M30: 16,797,298 km (0.03 R)
• M31: 17,282,743 km (0.114 R)
• M32: 17,562,192 km (0.09 R)
• M33: 17,984,207 km (0.12 R)
• M34: 20,143,952 km (0.113 R)
• M35: 21,854,304 km (0.113 R)
• M36: 22,156,492 km (0.098 R)
• M37: 22,994,689 km (0.1 R)
• M38: 23,379,155 km (0.059 R)
• M39: 26,449,801 km (0.107 R)
• M40: 27,257,330 km (0.117 R)
• M41: 29,062,229 km (0.033 R)
• M42: 29,394,486 km (0.086 R)
• M43: 29,811,714 km (0.119 R)
• M44: 29,979,114 km (0.115 R)
• M45: 30,146,813 km (0.069 R)
• M46: 30,483,259 km (0.055 R)
• M47: 32,183,738 km (0.09 R)
• M48: 33,566,321 km (0.11 R)
• M49: 35,056,316 km (0.048 R)
• M50: 35,853,822 km (0.076 R)
• M51: 36,210,314 km (0.098 R)
• M52: 38,464,156 km (0.062 R)
• M53: 38,829,025 km (0.112 R)
• M54: 40,484,924 km (0.053 R)
• M55: 40,670,425 km (0.097 R)
• M56: 41,508,173 km (0.113 R)
• M57: 42,257,808 km (0.082 R)
• M58: 42,539,950 km (0.054 R)
• M59: 42,822,839 km (0.052 R)
• M60: 45,492,862 km (0.087 R)
• M61: 46,556,353 km (0.117 R)
• M62: 46,653,442 km (0.11 R)
• M63: 47,139,935 km (0.112 R)
• M64: 47,237,472 km (0.06 R)
• M65: 47,530,385 km (0.051 R)
• M66: 49,003,924 km (0.083 R)
• M67: 50,592,205 km (0.058 R)
• M68: 50,791,918 km (0.063 R)
• M69: 50,891,849 km (0.041 R)
• M70: 51,593,463 km (0.093 R)
• M71: 52,601,304 km (0.084 R)
• M72: 53,513,702 km (0.039 R)
• M73: 55,560,350 km (0.065 R)
• M74: 56,282,609 km (0.079 R)
• M75: 56,386,130 km (0.098 R)
• M76: 58,782,688 km (0.091 R)
• M77: 59,202,909 km (0.102 R)
• M78: 59,413,393 km (0.077 R)
• M79: 61,106,093 km (0.081 R)
• M80: 61,425,185 km (0.113 R)
• M81: 62,171,977 km (0.08 R)
• M82: 62,493,015 km (0.093 R)
• M83: 63,998,268 km (0.111 R)
• M84: 66,387,645 km (0.119 R)
• M85: 69,803,862 km (0.099 R)
• M86: 71,813,411 km (0.089 R)
• M87: 72,037,957 km (0.115 R)
• M88: 74,181,994 km (0.117 R)
• M89: 75,318,788 km (0.051 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 10,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit