🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.3

Radius: 13.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.75 AU - 1.13 AU

Year: 588 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 44,214,478 km

• M1: 236,813 km (0.057 R)
• M2: 336,745 km (0.03 R)
• M3: 448,794 km (0.084 R)
• M4: 543,639 km (0.104 R)
• M5: 647,310 km (0.106 R)
• M6: 817,702 km (0.102 R)
• M7: 1,034,918 km (0.098 R)
• M8: 1,201,420 km (0.095 R)
• M9: 1,304,942 km (0.061 R)
• M10: 1,446,013 km (0.111 R)
• M11: 1,707,211 km (0.094 R)
• M12: 1,818,811 km (0.096 R)
• M13: 1,907,223 km (0.092 R)
• M14: 2,049,341 km (0.116 R)
• M15: 2,175,003 km (0.087 R)
• M16: 2,296,627 km (0.105 R)
• M17: 2,525,511 km (0.11 R)
• M18: 2,617,813 km (0.079 R)
• M19: 2,747,514 km (0.036 R)
• M20: 2,976,100 km (0.101 R)
• M21: 3,104,305 km (0.113 R)
• M22: 3,211,118 km (0.085 R)
• M23: 3,319,278 km (0.094 R)
• M24: 3,547,414 km (0.113 R)
• M25: 3,748,175 km (0.075 R)
• M26: 4,010,869 km (0.118 R)
• M27: 4,119,327 km (0.049 R)
• M28: 4,245,588 km (0.093 R)
• M29: 4,347,763 km (0.052 R)
• M30: 4,571,711 km (0.054 R)
• M31: 4,781,896 km (0.089 R)
• M32: 4,977,420 km (0.087 R)
• M33: 5,103,232 km (0.112 R)
• M34: 5,230,091 km (0.097 R)
• M35: 5,431,599 km (0.087 R)
• M36: 5,570,576 km (0.059 R)
• M37: 5,682,625 km (0.095 R)
• M38: 5,833,120 km (0.101 R)
• M39: 6,042,258 km (0.09 R)
• M40: 6,147,874 km (0.078 R)
• M41: 6,273,387 km (0.071 R)
• M42: 6,438,842 km (0.045 R)
• M43: 6,566,299 km (0.082 R)
• M44: 6,734,447 km (0.117 R)

Asteroid Belt

Center: 1.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.3

Radius: 14.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.51 AU - 2.77 AU

Year: 2770 Days

Day: 14.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,214,478 km

• M1: 221,554 km (0.118 R)
• M2: 475,572 km (0.045 R)
• M3: 609,462 km (0.082 R)
• M4: 700,716 km (0.087 R)
• M5: 831,016 km (0.112 R)
• M6: 1,037,760 km (0.116 R)
• M7: 1,229,545 km (0.098 R)
• M8: 1,440,927 km (0.046 R)
• M9: 1,547,590 km (0.07 R)
• M10: 1,747,004 km (0.092 R)
• M11: 1,861,596 km (0.055 R)
• M12: 1,963,173 km (0.104 R)
• M13: 2,430,816 km (0.11 R)
• M14: 2,585,949 km (0.051 R)
• M15: 3,605,309 km (0.091 R)
• M16: 4,178,867 km (0.079 R)
• M17: 4,889,906 km (0.049 R)
• M18: 5,265,247 km (0.114 R)
• M19: 5,433,843 km (0.094 R)
• M20: 5,615,754 km (0.076 R)
• M21: 5,776,572 km (0.088 R)
• M22: 5,915,698 km (0.036 R)
• M23: 6,079,508 km (0.068 R)
• M24: 6,244,664 km (0.053 R)
• M25: 6,447,369 km (0.092 R)
• M26: 6,664,436 km (0.101 R)
• M27: 6,932,964 km (0.095 R)
• M28: 7,105,749 km (0.109 R)
• M29: 7,607,351 km (0.062 R)
• M30: 7,952,473 km (0.118 R)
• M31: 8,924,859 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.3

Radius: 10.4

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.03 AU - 4.75 AU

Year: 4954 Days

Day: 13.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,214,478 km

• M1: 320,439 km (0.088 R)
• M2: 410,646 km (0.052 R)
• M3: 611,107 km (0.102 R)
• M4: 693,685 km (0.055 R)
• M5: 793,168 km (0.081 R)
• M6: 1,107,473 km (0.051 R)
• M7: 1,195,885 km (0.06 R)
• M8: 1,459,926 km (0.057 R)
• M9: 1,524,701 km (0.045 R)
• M10: 1,691,503 km (0.109 R)
• M11: 1,777,073 km (0.112 R)
• M12: 2,097,811 km (0.108 R)
• M13: 2,553,935 km (0.075 R)
• M14: 2,793,740 km (0.032 R)
• M15: 3,403,202 km (0.083 R)
• M16: 3,578,531 km (0.102 R)
• M17: 3,645,102 km (0.096 R)
• M18: 3,802,030 km (0.109 R)
• M19: 3,961,202 km (0.1 R)
• M20: 4,286,129 km (0.081 R)
• M21: 4,428,097 km (0.056 R)
• M22: 4,912,644 km (0.071 R)
• M23: 5,211,691 km (0.088 R)
• M24: 5,312,669 km (0.116 R)
• M25: 5,388,814 km (0.065 R)
• M26: 5,465,259 km (0.047 R)
• M27: 5,619,494 km (0.065 R)
• M28: 6,547,300 km (0.092 R)
• M29: 6,738,636 km (0.111 R)
• M30: 7,015,243 km (0.038 R)
• M31: 7,295,439 km (0.078 R)
• M32: 7,436,959 km (0.12 R)
• M33: 8,571,958 km (0.09 R)
• M34: 8,691,487 km (0.106 R)
• M35: 8,871,752 km (0.079 R)
• M36: 9,022,846 km (0.114 R)
• M37: 9,419,879 km (0.063 R)
• M38: 9,574,114 km (0.098 R)
• M39: 9,791,480 km (0.054 R)
• M40: 10,326,143 km (0.085 R)
• M41: 10,485,315 km (0.08 R)
• M42: 11,456,803 km (0.095 R)
• M43: 12,694,277 km (0.101 R)
• M44: 13,346,224 km (0.109 R)
• M45: 13,519,608 km (0.086 R)
• M46: 14,291,234 km (0.031 R)
• M47: 15,221,733 km (0.029 R)
• M48: 15,330,341 km (0.083 R)
• M49: 16,579,334 km (0.092 R)
• M50: 17,065,527 km (0.036 R)
• M51: 17,518,509 km (0.085 R)
• M52: 17,822,642 km (0.073 R)
• M53: 18,051,975 km (0.104 R)
• M54: 19,173,959 km (0.067 R)
• M55: 19,566,055 km (0.103 R)
• M56: 19,684,237 km (0.112 R)
• M57: 20,199,004 km (0.093 R)
• M58: 20,358,325 km (0.029 R)
• M59: 20,438,061 km (0.086 R)
• M60: 20,758,350 km (0.072 R)
• M61: 21,160,918 km (0.12 R)
• M62: 22,631,764 km (0.069 R)
• M63: 22,962,974 km (0.092 R)
• M64: 23,212,653 km (0.087 R)
• M65: 24,050,850 km (0.061 R)
• M66: 24,262,082 km (0.112 R)
• M67: 24,899,219 km (0.063 R)
• M68: 24,984,490 km (0.115 R)
• M69: 25,198,415 km (0.092 R)
• M70: 25,670,995 km (0.061 R)
• M71: 26,320,100 km (0.098 R)
• M72: 26,887,076 km (0.089 R)
• M73: 27,194,051 km (0.03 R)
• M74: 27,325,996 km (0.111 R)
• M75: 27,546,354 km (0.098 R)
• M76: 27,900,003 km (0.087 R)
• M77: 28,122,006 km (0.102 R)
• M78: 28,210,867 km (0.086 R)
• M79: 28,433,618 km (0.07 R)
• M80: 28,835,887 km (0.079 R)
• M81: 29,781,944 km (0.083 R)
• M82: 30,281,601 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.8

Radius: 8.9

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.37 AU - 6.29 AU

Year: 9089 Days

Day: 12.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,214,478 km

• M1: 126,261 km (0.072 R)
• M2: 208,390 km (0.096 R)
• M3: 424,559 km (0.082 R)
• M4: 517,758 km (0.056 R)
• M5: 841,488 km (0.049 R)
• M6: 1,262,008 km (0.065 R)
• M7: 1,786,049 km (0.117 R)
• M8: 1,967,062 km (0.101 R)
• M9: 2,106,787 km (0.116 R)
• M10: 2,177,995 km (0.119 R)
• M11: 2,776,088 km (0.119 R)
• M12: 2,959,794 km (0.031 R)
• M13: 3,201,993 km (0.098 R)
• M14: 3,394,974 km (0.071 R)
• M15: 3,908,394 km (0.097 R)
• M16: 4,507,384 km (0.098 R)
• M17: 5,039,055 km (0.058 R)
• M18: 5,426,364 km (0.054 R)
• M19: 5,491,887 km (0.098 R)
• M20: 5,590,622 km (0.047 R)
• M21: 5,856,757 km (0.087 R)
• M22: 6,263,962 km (0.112 R)
• M23: 6,436,299 km (0.085 R)
• M24: 7,141,354 km (0.107 R)
• M25: 7,430,227 km (0.084 R)
• M26: 7,649,538 km (0.113 R)
• M27: 8,282,187 km (0.106 R)
• M28: 8,623,868 km (0.05 R)
• M29: 9,756,474 km (0.088 R)
• M30: 10,279,169 km (0.084 R)
• M31: 10,769,850 km (0.11 R)
• M32: 11,351,935 km (0.077 R)
• M33: 12,029,763 km (0.106 R)
• M34: 12,330,305 km (0.112 R)
• M35: 12,460,007 km (0.085 R)
• M36: 13,691,347 km (0.1 R)
• M37: 14,185,768 km (0.077 R)
• M38: 14,412,408 km (0.083 R)
• M39: 15,797,386 km (0.12 R)
• M40: 16,553,304 km (0.089 R)
• M41: 16,744,041 km (0.112 R)
• M42: 16,839,784 km (0.086 R)
• M43: 17,320,890 km (0.087 R)
• M44: 18,149,363 km (0.067 R)
• M45: 18,247,649 km (0.079 R)
• M46: 18,841,104 km (0.07 R)
• M47: 19,190,265 km (0.089 R)
• M48: 19,390,726 km (0.05 R)
• M49: 20,199,752 km (0.111 R)
• M50: 20,710,778 km (0.077 R)
• M51: 20,865,013 km (0.106 R)
• M52: 22,956,990 km (0.079 R)
• M53: 23,543,862 km (0.108 R)
• M54: 24,027,812 km (0.115 R)
• M55: 24,678,114 km (0.087 R)
• M56: 25,389,152 km (0.116 R)
• M57: 25,664,412 km (0.112 R)
• M58: 26,943,325 km (0.067 R)
• M59: 26,999,424 km (0.034 R)
• M60: 27,167,871 km (0.03 R)
• M61: 27,562,211 km (0.051 R)
• M62: 28,356,875 km (0.108 R)
• M63: 29,504,889 km (0.083 R)
• M64: 31,373,366 km (0.095 R)
• M65: 31,609,581 km (0.114 R)
• M66: 32,143,346 km (0.038 R)
• M67: 32,381,506 km (0.11 R)
• M68: 32,799,632 km (0.118 R)
• M69: 32,919,460 km (0.032 R)
• M70: 32,979,449 km (0.102 R)
• M71: 34,004,344 km (0.112 R)
• M72: 34,734,082 km (0.097 R)
• M73: 34,856,304 km (0.111 R)
• M74: 34,978,525 km (0.113 R)
• M75: 35,530,541 km (0.1 R)
• M76: 36,954,264 km (0.09 R)
• M77: 37,266,176 km (0.116 R)
• M78: 38,585,928 km (0.12 R)
• M79: 39,283,354 km (0.095 R)
• M80: 39,538,119 km (0.115 R)
• M81: 39,601,848 km (0.067 R)
• M82: 39,921,089 km (0.074 R)
• M83: 40,177,051 km (0.106 R)
• M84: 40,626,443 km (0.108 R)
• M85: 41,400,612 km (0.086 R)
• M86: 42,309,868 km (0.082 R)
• M87: 42,375,093 km (0.105 R)
• M88: 42,963,461 km (0.108 R)
• M89: 43,423,026 km (0.046 R)
• M90: 43,818,114 km (0.111 R)
• M91: 43,884,087 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 13,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit