🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.63 AU - 0.99 AU

Year: 272 Days

Day: 36.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 163.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.7

Radius: 9.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.62 AU - 6 AU

Year: 3933 Days

Day: 14.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,825,174 km

• M1: 189,989 km (0.101 R)
• M2: 287,228 km (0.094 R)
• M3: 864,825 km (0.035 R)
• M4: 1,077,105 km (0.08 R)
• M5: 1,272,629 km (0.066 R)
• M6: 1,802,056 km (0.119 R)
• M7: 1,888,524 km (0.107 R)
• M8: 2,095,717 km (0.113 R)
• M9: 2,772,647 km (0.068 R)
• M10: 3,609,647 km (0.099 R)
• M11: 4,691,539 km (0.114 R)
• M12: 4,784,888 km (0.12 R)
• M13: 6,258,128 km (0.106 R)
• M14: 6,346,390 km (0.107 R)
• M15: 6,733,251 km (0.102 R)
• M16: 7,405,543 km (0.111 R)
• M17: 7,639,664 km (0.111 R)
• M18: 8,003,336 km (0.116 R)
• M19: 8,780,647 km (0.1 R)
• M20: 8,863,075 km (0.077 R)
• M21: 9,195,033 km (0.073 R)
• M22: 9,412,997 km (0.105 R)
• M23: 9,480,466 km (0.108 R)
• M24: 9,854,161 km (0.097 R)
• M25: 10,060,158 km (0.087 R)
• M26: 11,613,283 km (0.115 R)
• M27: 11,940,004 km (0.119 R)

Asteroid Belt

Center: 5.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.8

Radius: 9.9

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.37 AU - 6.29 AU

Year: 4587 Days

Day: 14.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 166.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,825,174 km

• M1: 131,197 km (0.112 R)
• M2: 206,445 km (0.108 R)
• M3: 280,346 km (0.081 R)
• M4: 377,735 km (0.071 R)
• M5: 447,447 km (0.111 R)
• M6: 675,285 km (0.117 R)
• M7: 870,660 km (0.065 R)
• M8: 954,135 km (0.064 R)
• M9: 1,099,844 km (0.059 R)
• M10: 1,446,462 km (0.042 R)
• M11: 1,667,268 km (0.095 R)
• M12: 1,935,647 km (0.075 R)
• M13: 2,009,698 km (0.082 R)
• M14: 2,256,833 km (0.111 R)
• M15: 2,493,797 km (0.101 R)
• M16: 2,615,270 km (0.11 R)
• M17: 2,906,687 km (0.091 R)
• M18: 3,056,434 km (0.087 R)
• M19: 3,341,119 km (0.045 R)
• M20: 3,453,018 km (0.071 R)
• M21: 3,703,594 km (0.07 R)
• M22: 4,589,363 km (0.101 R)
• M23: 5,223,958 km (0.066 R)
• M24: 5,538,263 km (0.059 R)
• M25: 5,724,512 km (0.049 R)
• M26: 5,804,996 km (0.077 R)
• M27: 6,658,452 km (0.061 R)
• M28: 6,885,092 km (0.095 R)
• M29: 7,056,831 km (0.104 R)
• M30: 7,172,021 km (0.119 R)
• M31: 7,787,317 km (0.064 R)
• M32: 7,906,547 km (0.038 R)
• M33: 8,237,308 km (0.079 R)
• M34: 8,419,518 km (0.048 R)
• M35: 8,634,041 km (0.083 R)
• M36: 9,288,083 km (0.1 R)
• M37: 9,477,923 km (0.115 R)
• M38: 9,958,132 km (0.078 R)
• M39: 10,282,759 km (0.097 R)
• M40: 11,277,286 km (0.058 R)
• M41: 12,302,330 km (0.049 R)
• M42: 13,143,669 km (0.088 R)
• M43: 13,250,183 km (0.088 R)
• M44: 13,499,712 km (0.105 R)
• M45: 14,148,667 km (0.112 R)
• M46: 14,477,035 km (0.088 R)
• M47: 14,660,442 km (0.066 R)
• M48: 14,770,845 km (0.066 R)
• M49: 15,252,700 km (0.086 R)
• M50: 16,729,081 km (0.038 R)
• M51: 17,076,298 km (0.097 R)
• M52: 17,464,803 km (0.069 R)
• M53: 17,581,939 km (0.112 R)
• M54: 17,660,178 km (0.1 R)
• M55: 17,777,762 km (0.08 R)
• M56: 18,608,030 km (0.117 R)
• M57: 18,887,629 km (0.094 R)
• M58: 19,734,652 km (0.034 R)
• M59: 19,938,105 km (0.092 R)
• M60: 20,183,296 km (0.107 R)
• M61: 20,552,803 km (0.092 R)
• M62: 20,717,809 km (0.084 R)
• M63: 21,173,783 km (0.116 R)
• M64: 22,518,967 km (0.11 R)
• M65: 22,646,574 km (0.092 R)
• M66: 22,774,331 km (0.078 R)
• M67: 23,675,359 km (0.083 R)
• M68: 24,108,594 km (0.042 R)
• M69: 24,369,792 km (0.094 R)
• M70: 24,895,030 km (0.062 R)
• M71: 25,114,939 km (0.107 R)
• M72: 25,600,983 km (0.086 R)
• M73: 27,349,483 km (0.099 R)
• M74: 27,576,423 km (0.044 R)
• M75: 28,123,652 km (0.103 R)
• M76: 28,444,539 km (0.087 R)
• M77: 28,582,468 km (0.106 R)
• M78: 28,997,453 km (0.105 R)
• M79: 29,182,505 km (0.076 R)
• M80: 29,321,631 km (0.103 R)
• M81: 30,818,807 km (0.086 R)
• M82: 31,196,990 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.7

Radius: 10.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.57 AU - 9.93 AU

Year: 8834 Days

Day: 8.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,825,174 km

• M1: 143,464 km (0.119 R)
• M2: 259,253 km (0.11 R)
• M3: 420,669 km (0.096 R)
• M4: 633,397 km (0.118 R)
• M5: 717,023 km (0.104 R)
• M6: 804,986 km (0.045 R)
• M7: 992,582 km (0.113 R)
• M8: 1,075,010 km (0.048 R)
• M9: 1,504,356 km (0.113 R)
• M10: 1,839,156 km (0.107 R)
• M11: 2,004,911 km (0.071 R)
• M12: 2,132,518 km (0.058 R)
• M13: 2,240,976 km (0.051 R)
• M14: 2,351,379 km (0.032 R)
• M15: 2,463,578 km (0.104 R)
• M16: 2,600,609 km (0.076 R)
• M17: 2,882,452 km (0.109 R)
• M18: 3,075,882 km (0.112 R)
• M19: 3,149,484 km (0.11 R)
• M20: 3,374,030 km (0.097 R)
• M21: 3,475,607 km (0.102 R)
• M22: 3,681,753 km (0.098 R)
• M23: 3,838,981 km (0.095 R)
• M24: 4,052,158 km (0.088 R)
• M25: 4,269,224 km (0.113 R)
• M26: 4,434,530 km (0.071 R)
• M27: 5,322,543 km (0.105 R)
• M28: 5,985,560 km (0.095 R)
• M29: 6,706,473 km (0.096 R)
• M30: 7,093,482 km (0.111 R)
• M31: 7,421,550 km (0.086 R)
• M32: 7,889,343 km (0.056 R)
• M33: 8,092,796 km (0.101 R)
• M34: 8,229,379 km (0.04 R)
• M35: 8,748,334 km (0.048 R)
• M36: 8,923,663 km (0.114 R)
• M37: 9,456,829 km (0.075 R)
• M38: 11,231,509 km (0.025 R)
• M39: 11,884,354 km (0.051 R)
• M40: 12,391,790 km (0.083 R)
• M41: 12,628,454 km (0.119 R)
• M42: 12,707,741 km (0.055 R)
• M43: 12,866,614 km (0.041 R)
• M44: 13,146,362 km (0.091 R)
• M45: 13,266,788 km (0.108 R)
• M46: 14,120,693 km (0.042 R)
• M47: 15,076,025 km (0.096 R)
• M48: 15,625,348 km (0.059 R)
• M49: 15,923,796 km (0.03 R)
• M50: 16,483,142 km (0.099 R)
• M51: 17,976,279 km (0.092 R)
• M52: 18,154,749 km (0.109 R)
• M53: 18,693,750 km (0.117 R)
• M54: 20,295,943 km (0.089 R)
• M55: 21,514,418 km (0.104 R)
• M56: 21,798,953 km (0.059 R)
• M57: 22,949,660 km (0.113 R)
• M58: 24,119,964 km (0.11 R)
• M59: 24,613,338 km (0.107 R)
• M60: 24,712,371 km (0.099 R)
• M61: 24,811,555 km (0.09 R)
• M62: 25,060,187 km (0.075 R)
• M63: 25,209,784 km (0.104 R)
• M64: 25,409,647 km (0.093 R)
• M65: 25,760,604 km (0.066 R)
• M66: 25,861,283 km (0.069 R)
• M67: 26,012,377 km (0.028 R)
• M68: 26,113,356 km (0.064 R)
• M69: 26,315,612 km (0.075 R)
• M70: 26,569,031 km (0.101 R)
• M71: 26,976,386 km (0.081 R)
• M72: 28,470,270 km (0.068 R)
• M73: 28,939,409 km (0.119 R)
• M74: 29,148,696 km (0.086 R)
• M75: 31,807,200 km (0.101 R)
• M76: 31,969,065 km (0.108 R)
• M77: 32,185,533 km (0.08 R)
• M78: 32,728,573 km (0.054 R)
• M79: 32,946,687 km (0.075 R)
• M80: 34,209,891 km (0.119 R)
• M81: 34,320,594 km (0.113 R)
• M82: 34,653,150 km (0.089 R)
• M83: 35,881,498 km (0.042 R)
• M84: 36,614,079 km (0.117 R)
• M85: 37,294,600 km (0.063 R)
• M86: 37,522,437 km (0.067 R)
• M87: 38,151,347 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545

Radius: 5

Gravity: 21.8 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.98 AU - 17.02 AU

Year: 22748 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,825,174 km

• M1: 117,135 km (0.119 R)
• M2: 295,755 km (0.05 R)
• M3: 365,617 km (0.063 R)
• M4: 441,314 km (0.084 R)
• M5: 630,854 km (0.052 R)
• M6: 676,332 km (0.115 R)
• M7: 998,865 km (0.115 R)
• M8: 1,363,734 km (0.111 R)
• M9: 1,766,601 km (0.057 R)
• M10: 2,748,861 km (0.119 R)
• M11: 3,173,719 km (0.112 R)
• M12: 3,954,769 km (0.112 R)
• M13: 4,040,339 km (0.077 R)
• M14: 5,113,854 km (0.108 R)
• M15: 5,924,375 km (0.082 R)
• M16: 7,768,169 km (0.085 R)
• M17: 8,037,295 km (0.088 R)
• M18: 8,309,563 km (0.043 R)
• M19: 8,751,326 km (0.072 R)
• M20: 10,005,106 km (0.074 R)
• M21: 10,180,285 km (0.092 R)
• M22: 10,238,927 km (0.115 R)
• M23: 10,297,719 km (0.072 R)
• M24: 10,652,715 km (0.085 R)
• M25: 12,865,267 km (0.09 R)
• M26: 12,992,276 km (0.115 R)
• M27: 13,119,733 km (0.082 R)
• M28: 14,548,094 km (0.058 R)
• M29: 15,549,951 km (0.069 R)
• M30: 16,989,681 km (0.12 R)
• M31: 17,268,681 km (0.118 R)
• M32: 19,993,905 km (0.097 R)
• M33: 20,214,562 km (0.079 R)
• M34: 22,237,723 km (0.083 R)
• M35: 22,313,869 km (0.031 R)
• M36: 22,695,942 km (0.093 R)
• M37: 22,926,322 km (0.091 R)
• M38: 23,777,385 km (0.077 R)
• M39: 24,954,421 km (0.041 R)
• M40: 25,430,591 km (0.044 R)
• M41: 25,829,718 km (0.119 R)
• M42: 26,714,889 km (0.117 R)
• M43: 27,365,041 km (0.112 R)
• M44: 27,773,892 km (0.105 R)
• M45: 28,846,509 km (0.108 R)
• M46: 29,179,364 km (0.056 R)
• M47: 30,777,219 km (0.093 R)
• M48: 30,947,162 km (0.112 R)
• M49: 33,096,435 km (0.087 R)
• M50: 35,471,151 km (0.087 R)
• M51: 35,560,162 km (0.057 R)
• M52: 36,454,308 km (0.114 R)
• M53: 37,627,754 km (0.11 R)
• M54: 37,718,410 km (0.11 R)
• M55: 37,809,366 km (0.033 R)
• M56: 38,355,996 km (0.094 R)
• M57: 38,447,251 km (0.117 R)
• M58: 41,221,394 km (0.115 R)
• M59: 41,690,084 km (0.078 R)
• M60: 42,349,063 km (0.077 R)
• M61: 43,106,477 km (0.075 R)
• M62: 43,391,610 km (0.096 R)
• M63: 43,582,048 km (0.051 R)
• M64: 45,598,628 km (0.104 R)
• M65: 45,695,418 km (0.106 R)
• M66: 46,374,742 km (0.096 R)
• M67: 47,940,134 km (0.11 R)
• M68: 49,522,879 km (0.115 R)
• M69: 50,721,008 km (0.091 R)
• M70: 51,223,209 km (0.088 R)
• M71: 53,655,969 km (0.081 R)
• M72: 54,475,167 km (0.071 R)
• M73: 55,711,743 km (0.11 R)
• M74: 56,541,413 km (0.089 R)
• M75: 56,957,594 km (0.088 R)
• M76: 57,270,553 km (0.103 R)
• M77: 57,793,397 km (0.112 R)
• M78: 58,633,090 km (0.056 R)
• M79: 60,643,536 km (0.102 R)
• M80: 61,603,655 km (0.103 R)
• M81: 62,784,132 km (0.107 R)
• M82: 63,863,630 km (0.112 R)
• M83: 67,248,880 km (0.108 R)
• M84: 69,463,826 km (0.1 R)
• M85: 71,140,519 km (0.078 R)
• M86: 71,702,409 km (0.101 R)
• M87: 71,927,554 km (0.081 R)
• M88: 72,265,795 km (0.025 R)
• M89: 73,510,299 km (0.094 R)
• M90: 75,218,857 km (0.103 R)
• M91: 76,365,075 km (0.088 R)
• M92: 76,825,239 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 16,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit