🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 12.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.69 AU - 0.87 AU

Year: 452 Days

Day: 8.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 69,706,353 km

• M1: 180,714 km (0.093 R)
• M2: 285,134 km (0.044 R)
• M3: 431,440 km (0.083 R)
• M4: 515,365 km (0.12 R)
• M5: 602,730 km (0.094 R)
• M6: 680,820 km (0.052 R)
• M7: 771,027 km (0.119 R)
• M8: 857,345 km (0.1 R)
• M9: 938,577 km (0.085 R)
• M10: 1,123,779 km (0.095 R)
• M11: 1,346,530 km (0.073 R)
• M12: 1,442,871 km (0.095 R)
• M13: 1,600,099 km (0.061 R)
• M14: 1,763,161 km (0.081 R)
• M15: 1,852,470 km (0.095 R)
• M16: 1,943,276 km (0.108 R)
• M17: 2,112,023 km (0.105 R)
• M18: 2,189,215 km (0.095 R)
• M19: 2,328,341 km (0.099 R)
• M20: 2,426,926 km (0.078 R)
• M21: 2,539,573 km (0.084 R)
• M22: 2,679,597 km (0.099 R)
• M23: 2,776,536 km (0.052 R)
• M24: 2,901,152 km (0.056 R)
• M25: 3,095,030 km (0.093 R)
• M26: 3,176,561 km (0.064 R)
• M27: 3,272,603 km (0.078 R)
• M28: 3,439,554 km (0.112 R)
• M29: 3,616,529 km (0.091 R)
• M30: 3,695,367 km (0.119 R)
• M31: 3,803,675 km (0.11 R)
• M32: 4,016,404 km (0.095 R)
• M33: 4,240,651 km (0.093 R)
• M34: 4,461,457 km (0.04 R)
• M35: 4,577,096 km (0.073 R)
• M36: 4,678,075 km (0.099 R)
• M37: 4,850,861 km (0.026 R)
• M38: 4,993,876 km (0.081 R)
• M39: 5,235,327 km (0.059 R)
• M40: 5,341,093 km (0.03 R)
• M41: 5,554,868 km (0.098 R)
• M42: 5,729,748 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.3

Radius: 8.9

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.1 AU - 5.78 AU

Year: 7203 Days

Day: 6.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,706,353 km

• M1: 153,338 km (0.12 R)
• M2: 363,373 km (0.085 R)
• M3: 695,630 km (0.113 R)
• M4: 766,539 km (0.075 R)
• M5: 979,268 km (0.082 R)
• M6: 1,333,515 km (0.097 R)
• M7: 1,784,852 km (0.103 R)
• M8: 1,844,542 km (0.109 R)
• M9: 1,986,361 km (0.12 R)
• M10: 2,132,069 km (0.1 R)
• M11: 3,006,468 km (0.115 R)
• M12: 3,150,082 km (0.104 R)
• M13: 3,419,209 km (0.096 R)
• M14: 3,619,670 km (0.091 R)
• M15: 4,244,241 km (0.088 R)
• M16: 4,351,652 km (0.116 R)
• M17: 4,706,798 km (0.049 R)
• M18: 5,416,041 km (0.109 R)
• M19: 6,402,938 km (0.11 R)
• M20: 6,650,373 km (0.118 R)
• M21: 6,775,437 km (0.08 R)
• M22: 7,154,967 km (0.102 R)
• M23: 7,411,827 km (0.116 R)
• M24: 7,606,603 km (0.103 R)
• M25: 7,967,882 km (0.084 R)
• M26: 8,707,344 km (0.096 R)
• M27: 8,878,484 km (0.087 R)
• M28: 9,119,935 km (0.075 R)
• M29: 10,833,429 km (0.076 R)
• M30: 11,991,616 km (0.095 R)
• M31: 12,182,203 km (0.107 R)
• M32: 12,373,689 km (0.054 R)
• M33: 12,450,582 km (0.081 R)
• M34: 12,643,414 km (0.056 R)
• M35: 13,071,413 km (0.098 R)
• M36: 13,425,063 km (0.116 R)
• M37: 13,504,050 km (0.047 R)
• M38: 13,583,187 km (0.107 R)
• M39: 13,662,474 km (0.108 R)
• M40: 14,302,753 km (0.106 R)
• M41: 14,707,864 km (0.078 R)
• M42: 14,993,596 km (0.095 R)
• M43: 16,113,187 km (0.118 R)
• M44: 16,407,894 km (0.106 R)
• M45: 16,917,126 km (0.115 R)
• M46: 17,216,621 km (0.096 R)
• M47: 17,388,509 km (0.049 R)
• M48: 18,081,895 km (0.099 R)
• M49: 18,961,231 km (0.055 R)
• M50: 19,049,942 km (0.091 R)
• M51: 20,170,431 km (0.086 R)
• M52: 20,351,743 km (0.027 R)
• M53: 20,624,610 km (0.062 R)
• M54: 20,715,864 km (0.039 R)
• M55: 21,266,085 km (0.108 R)
• M56: 22,007,343 km (0.096 R)
• M57: 22,756,978 km (0.093 R)
• M58: 23,087,589 km (0.04 R)
• M59: 23,514,990 km (0.049 R)
• M60: 23,705,727 km (0.105 R)
• M61: 24,474,062 km (0.109 R)
• M62: 25,007,079 km (0.072 R)
• M63: 25,494,918 km (0.08 R)
• M64: 26,281,952 km (0.097 R)
• M65: 26,777,869 km (0.072 R)
• M66: 28,588,901 km (0.03 R)
• M67: 28,894,530 km (0.109 R)
• M68: 29,150,043 km (0.043 R)
• M69: 29,457,766 km (0.082 R)
• M70: 30,647,069 km (0.112 R)
• M71: 30,959,878 km (0.091 R)
• M72: 31,064,447 km (0.091 R)
• M73: 31,536,129 km (0.11 R)
• M74: 32,168,928 km (0.025 R)
• M75: 32,433,716 km (0.111 R)
• M76: 32,965,686 km (0.042 R)
• M77: 34,795,717 km (0.12 R)
• M78: 35,613,568 km (0.085 R)
• M79: 35,832,729 km (0.104 R)
• M80: 36,327,449 km (0.117 R)
• M81: 36,990,617 km (0.035 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.4

Radius: 4.4

Gravity: 45.53 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.82 AU - 8.62 AU

Year: 15460 Days

Day: 24.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,706,353 km

• M1: 56,847 km (0.12 R)
• M2: 87,066 km (0.092 R)
• M3: 170,093 km (0.058 R)
• M4: 251,773 km (0.113 R)
• M5: 550,371 km (0.092 R)
• M6: 675,734 km (0.099 R)
• M7: 856,897 km (0.07 R)
• M8: 904,618 km (0.119 R)
• M9: 1,052,870 km (0.101 R)
• M10: 1,262,606 km (0.059 R)
• M11: 1,317,209 km (0.073 R)
• M12: 1,841,999 km (0.097 R)
• M13: 2,126,534 km (0.052 R)
• M14: 2,595,822 km (0.071 R)
• M15: 2,771,001 km (0.119 R)
• M16: 3,022,775 km (0.086 R)
• M17: 3,625,355 km (0.088 R)
• M18: 4,596,245 km (0.03 R)
• M19: 5,418,285 km (0.089 R)
• M20: 6,144,882 km (0.048 R)
• M21: 6,331,281 km (0.076 R)
• M22: 7,488,421 km (0.063 R)
• M23: 8,295,352 km (0.101 R)
• M24: 9,129,360 km (0.118 R)
• M25: 9,989,847 km (0.113 R)
• M26: 10,044,599 km (0.1 R)
• M27: 10,652,116 km (0.104 R)
• M28: 11,328,448 km (0.11 R)
• M29: 12,251,617 km (0.061 R)
• M30: 13,620,288 km (0.097 R)
• M31: 13,802,498 km (0.07 R)
• M32: 15,287,855 km (0.118 R)
• M33: 15,985,580 km (0.086 R)
• M34: 16,306,168 km (0.088 R)
• M35: 16,953,478 km (0.113 R)
• M36: 17,411,696 km (0.089 R)
• M37: 17,940,375 km (0.076 R)
• M38: 18,407,120 km (0.082 R)
• M39: 21,361,379 km (0.078 R)
• M40: 23,945,234 km (0.116 R)
• M41: 24,385,351 km (0.025 R)
• M42: 24,606,456 km (0.101 R)
• M43: 25,273,663 km (0.109 R)
• M44: 28,001,430 km (0.042 R)
• M45: 28,697,808 km (0.095 R)
• M46: 29,713,727 km (0.114 R)
• M47: 29,949,793 km (0.041 R)
• M48: 30,820,901 km (0.116 R)
• M49: 31,219,580 km (0.116 R)
• M50: 31,780,572 km (0.051 R)
• M51: 32,183,439 km (0.05 R)
• M52: 32,264,222 km (0.108 R)
• M53: 32,669,033 km (0.08 R)
• M54: 33,565,424 km (0.116 R)
• M55: 34,222,458 km (0.115 R)
• M56: 37,231,320 km (0.118 R)
• M57: 37,826,121 km (0.101 R)
• M58: 38,252,924 km (0.053 R)
• M59: 38,939,129 km (0.04 R)
• M60: 40,062,908 km (0.111 R)
• M61: 40,672,370 km (0.076 R)
• M62: 40,759,585 km (0.078 R)
• M63: 42,785,141 km (0.038 R)
• M64: 43,229,745 km (0.037 R)
• M65: 44,843,159 km (0.086 R)
• M66: 45,113,931 km (0.069 R)
• M67: 45,657,121 km (0.05 R)
• M68: 46,202,554 km (0.027 R)
• M69: 46,293,659 km (0.089 R)
• M70: 47,299,855 km (0.081 R)
• M71: 47,391,708 km (0.069 R)
• M72: 47,483,561 km (0.081 R)
• M73: 47,759,569 km (0.053 R)
• M74: 49,054,787 km (0.086 R)
• M75: 50,736,716 km (0.083 R)
• M76: 51,301,598 km (0.114 R)
• M77: 52,722,927 km (0.088 R)
• M78: 53,581,918 km (0.066 R)
• M79: 53,965,188 km (0.107 R)
• M80: 55,313,663 km (0.03 R)
• M81: 55,507,243 km (0.03 R)
• M82: 55,797,911 km (0.074 R)
• M83: 55,895,000 km (0.103 R)
• M84: 57,063,659 km (0.084 R)
• M85: 57,161,496 km (0.09 R)
• M86: 58,535,852 km (0.088 R)
• M87: 60,020,610 km (0.105 R)
• M88: 64,956,143 km (0.108 R)
• M89: 65,058,169 km (0.076 R)
• M90: 65,569,345 km (0.082 R)
• M91: 66,698,510 km (0.066 R)
• M92: 69,080,407 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 16,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit