🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.87 AU - 1.15 AU

Year: 357 Days

Day: 29.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,145,405 km

• M1: 360,531 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.5

Radius: 10

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.12 AU - 6.6 AU

Year: 4986 Days

Day: 10.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 68,145,405 km

• M1: 125,064 km (0.08 R)
• M2: 252,521 km (0.119 R)
• M3: 544,087 km (0.086 R)
• M4: 630,854 km (0.116 R)
• M5: 799,900 km (0.043 R)
• M6: 1,038,359 km (0.075 R)
• M7: 1,252,733 km (0.072 R)
• M8: 1,383,481 km (0.109 R)
• M9: 2,694,258 km (0.096 R)
• M10: 2,991,509 km (0.054 R)
• M11: 3,071,543 km (0.092 R)
• M12: 3,266,470 km (0.076 R)
• M13: 3,685,942 km (0.09 R)
• M14: 3,754,607 km (0.119 R)
• M15: 4,211,778 km (0.114 R)
• M16: 4,301,687 km (0.08 R)
• M17: 5,967,459 km (0.097 R)
• M18: 6,437,944 km (0.095 R)
• M19: 6,667,278 km (0.095 R)
• M20: 6,751,352 km (0.048 R)
• M21: 6,856,968 km (0.11 R)
• M22: 7,589,399 km (0.085 R)
• M23: 7,677,363 km (0.106 R)
• M24: 7,743,335 km (0.106 R)
• M25: 7,876,178 km (0.067 R)
• M26: 8,143,958 km (0.112 R)
• M27: 8,780,497 km (0.068 R)
• M28: 9,198,175 km (0.106 R)
• M29: 10,077,062 km (0.118 R)
• M30: 10,710,609 km (0.116 R)
• M31: 11,131,877 km (0.104 R)
• M32: 11,231,808 km (0.094 R)
• M33: 11,710,521 km (0.115 R)
• M34: 12,170,236 km (0.076 R)
• M35: 13,002,000 km (0.113 R)
• M36: 13,239,262 km (0.092 R)
• M37: 13,531,127 km (0.098 R)
• M38: 13,986,503 km (0.091 R)
• M39: 14,939,891 km (0.076 R)
• M40: 15,354,875 km (0.102 R)
• M41: 15,914,072 km (0.074 R)
• M42: 16,054,843 km (0.037 R)
• M43: 16,139,516 km (0.102 R)
• M44: 16,309,459 km (0.091 R)
• M45: 16,650,991 km (0.045 R)
• M46: 16,937,471 km (0.088 R)
• M47: 17,312,214 km (0.051 R)
• M48: 18,868,331 km (0.11 R)
• M49: 19,196,997 km (0.106 R)
• M50: 20,346,507 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.7

Radius: 14.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.82 AU - 6.92 AU

Year: 6329 Days

Day: 10.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,145,405 km

• M1: 191,336 km (0.116 R)
• M2: 316,100 km (0.071 R)
• M3: 561,890 km (0.097 R)
• M4: 880,383 km (0.069 R)
• M5: 1,137,093 km (0.111 R)
• M6: 1,275,023 km (0.065 R)
• M7: 1,568,982 km (0.059 R)
• M8: 1,824,496 km (0.084 R)
• M9: 2,115,314 km (0.101 R)
• M10: 2,222,875 km (0.061 R)
• M11: 2,836,525 km (0.052 R)
• M12: 2,955,904 km (0.086 R)
• M13: 3,175,215 km (0.119 R)
• M14: 3,476,056 km (0.104 R)
• M15: 3,812,651 km (0.109 R)
• M16: 4,160,018 km (0.057 R)
• M17: 4,323,977 km (0.101 R)
• M18: 4,799,997 km (0.103 R)
• M19: 5,058,951 km (0.111 R)
• M20: 5,175,488 km (0.114 R)
• M21: 5,352,163 km (0.064 R)
• M22: 5,560,702 km (0.111 R)
• M23: 5,986,009 km (0.102 R)
• M24: 6,233,893 km (0.072 R)
• M25: 6,453,652 km (0.075 R)
• M26: 6,997,889 km (0.079 R)
• M27: 7,791,655 km (0.089 R)
• M28: 8,062,577 km (0.116 R)
• M29: 8,336,641 km (0.065 R)
• M30: 8,718,564 km (0.108 R)
• M31: 8,964,652 km (0.083 R)
• M32: 9,141,926 km (0.106 R)
• M33: 9,608,073 km (0.07 R)
• M34: 9,972,044 km (0.118 R)
• M35: 10,118,950 km (0.044 R)
• M36: 10,266,453 km (0.07 R)
• M37: 11,319,622 km (0.118 R)
• M38: 11,549,704 km (0.036 R)
• M39: 11,781,580 km (0.044 R)
• M40: 12,210,328 km (0.102 R)
• M41: 12,486,037 km (0.042 R)
• M42: 12,923,311 km (0.108 R)
• M43: 13,365,672 km (0.099 R)
• M44: 13,935,790 km (0.095 R)
• M45: 14,514,135 km (0.061 R)
• M46: 15,142,296 km (0.107 R)
• M47: 15,480,986 km (0.092 R)
• M48: 15,736,798 km (0.068 R)
• M49: 16,382,164 km (0.11 R)
• M50: 16,817,194 km (0.092 R)
• M51: 17,080,187 km (0.057 R)
• M52: 17,212,133 km (0.107 R)
• M53: 17,743,355 km (0.108 R)
• M54: 17,877,095 km (0.089 R)
• M55: 18,867,433 km (0.119 R)
• M56: 18,958,389 km (0.099 R)
• M57: 19,232,003 km (0.087 R)
• M58: 22,617,104 km (0.089 R)
• M59: 23,736,694 km (0.116 R)
• M60: 24,229,170 km (0.096 R)
• M61: 24,427,088 km (0.117 R)
• M62: 24,575,789 km (0.111 R)
• M63: 24,874,386 km (0.075 R)
• M64: 27,048,641 km (0.106 R)
• M65: 27,254,039 km (0.097 R)
• M66: 27,459,886 km (0.12 R)
• M67: 28,080,568 km (0.082 R)
• M68: 28,810,605 km (0.096 R)
• M69: 29,599,734 km (0.063 R)
• M70: 30,342,787 km (0.087 R)
• M71: 30,877,150 km (0.104 R)
• M72: 31,684,679 km (0.095 R)
• M73: 32,009,606 km (0.103 R)
• M74: 33,927,301 km (0.117 R)
• M75: 34,482,010 km (0.094 R)
• M76: 34,648,961 km (0.103 R)
• M77: 34,760,412 km (0.12 R)
• M78: 35,375,708 km (0.025 R)
• M79: 36,787,612 km (0.081 R)
• M80: 37,186,141 km (0.094 R)
• M81: 37,471,723 km (0.099 R)
• M82: 38,563,638 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.7

Radius: 4.4

Gravity: 32.01 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.3 AU - 17.1 AU

Year: 17822 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,145,405 km

• M1: 155,582 km (0.105 R)
• M2: 261,946 km (0.11 R)
• M3: 323,879 km (0.102 R)
• M4: 500,554 km (0.105 R)
• M5: 599,439 km (0.028 R)
• M6: 1,771,987 km (0.095 R)
• M7: 1,862,643 km (0.062 R)
• M8: 2,143,737 km (0.05 R)
• M9: 2,920,599 km (0.111 R)
• M10: 2,956,204 km (0.107 R)
• M11: 3,027,861 km (0.117 R)
• M12: 3,775,551 km (0.094 R)
• M13: 3,970,926 km (0.092 R)
• M14: 4,371,699 km (0.12 R)
• M15: 4,535,658 km (0.085 R)
• M16: 4,618,385 km (0.101 R)
• M17: 5,168,158 km (0.107 R)
• M18: 6,144,882 km (0.112 R)
• M19: 6,560,615 km (0.089 R)
• M20: 6,701,237 km (0.098 R)
• M21: 7,370,388 km (0.059 R)
• M22: 8,822,684 km (0.117 R)
• M23: 9,081,788 km (0.097 R)
• M24: 9,343,434 km (0.102 R)
• M25: 10,035,324 km (0.107 R)
• M26: 10,089,180 km (0.109 R)
• M27: 10,633,417 km (0.089 R)
• M28: 10,853,924 km (0.069 R)
• M29: 11,131,428 km (0.095 R)
• M30: 13,375,546 km (0.12 R)
• M31: 14,762,318 km (0.117 R)
• M32: 14,823,653 km (0.032 R)
• M33: 15,691,021 km (0.081 R)
• M34: 16,130,839 km (0.052 R)
• M35: 17,799,753 km (0.081 R)
• M36: 17,930,502 km (0.094 R)
• M37: 18,126,924 km (0.104 R)
• M38: 18,192,597 km (0.111 R)
• M39: 18,986,962 km (0.086 R)
• M40: 20,267,520 km (0.114 R)
• M41: 20,335,736 km (0.119 R)
• M42: 20,609,201 km (0.084 R)
• M43: 21,645,466 km (0.038 R)
• M44: 22,064,639 km (0.069 R)
• M45: 22,557,115 km (0.053 R)
• M46: 25,293,110 km (0.073 R)
• M47: 26,699,929 km (0.03 R)
• M48: 27,149,321 km (0.044 R)
• M49: 29,665,856 km (0.108 R)
• M50: 30,365,077 km (0.058 R)
• M51: 30,443,017 km (0.115 R)
• M52: 32,494,901 km (0.068 R)
• M53: 32,574,637 km (0.059 R)
• M54: 32,814,443 km (0.062 R)
• M55: 33,941,214 km (0.057 R)
• M56: 34,998,871 km (0.072 R)
• M57: 35,326,490 km (0.085 R)
• M58: 35,408,619 km (0.043 R)
• M59: 36,149,877 km (0.066 R)
• M60: 38,404,616 km (0.035 R)
• M61: 39,421,283 km (0.12 R)
• M62: 39,506,404 km (0.104 R)
• M63: 39,676,796 km (0.074 R)
• M64: 40,618,365 km (0.084 R)
• M65: 41,394,329 km (0.077 R)
• M66: 41,480,797 km (0.092 R)
• M67: 41,567,414 km (0.067 R)
• M68: 42,262,146 km (0.065 R)
• M69: 43,487,203 km (0.059 R)
• M70: 43,575,167 km (0.118 R)
• M71: 43,927,620 km (0.051 R)
• M72: 44,192,557 km (0.103 R)
• M73: 45,435,716 km (0.109 R)
• M74: 46,510,576 km (0.063 R)
• M75: 47,322,145 km (0.113 R)
• M76: 49,784,825 km (0.091 R)
• M77: 50,430,041 km (0.064 R)
• M78: 50,707,395 km (0.094 R)
• M79: 50,892,597 km (0.118 R)
• M80: 51,822,049 km (0.104 R)
• M81: 52,008,597 km (0.036 R)
• M82: 52,288,794 km (0.105 R)
• M83: 52,756,886 km (0.054 R)
• M84: 52,850,833 km (0.076 R)
• M85: 53,980,746 km (0.117 R)
• M86: 54,075,292 km (0.076 R)
• M87: 54,264,533 km (0.115 R)
• M88: 55,690,650 km (0.087 R)
• M89: 55,977,279 km (0.028 R)
• M90: 56,073,022 km (0.099 R)
• M91: 57,225,374 km (0.116 R)
• M92: 62,308,261 km (0.102 R)
• M93: 63,701,167 km (0.061 R)
• M94: 64,501,815 km (0.073 R)
• M95: 67,431,689 km (0.092 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 16,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit