🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.78 AU

Year: 328 Days

Day: 20.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,471,154 km

• M1: 297,550 km (0.097 R)
• M2: 932,593 km (0.096 R)

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.5

Radius: 9

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.12 AU - 1.18 AU

Year: 809 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 67,471,154 km

• M1: 137,929 km (0.115 R)
• M2: 232,924 km (0.068 R)
• M3: 366,365 km (0.071 R)
• M4: 620,233 km (0.073 R)
• M5: 734,675 km (0.085 R)
• M6: 875,596 km (0.062 R)
• M7: 959,222 km (0.059 R)
• M8: 1,066,184 km (0.081 R)
• M9: 1,487,751 km (0.049 R)
• M10: 1,557,613 km (0.093 R)
• M11: 1,660,536 km (0.119 R)
• M12: 1,757,775 km (0.091 R)
• M13: 1,848,431 km (0.079 R)
• M14: 1,915,451 km (0.116 R)
• M15: 2,103,944 km (0.095 R)
• M16: 2,325,648 km (0.091 R)
• M17: 2,389,228 km (0.111 R)
• M18: 2,462,381 km (0.028 R)
• M19: 2,555,132 km (0.091 R)
• M20: 2,611,231 km (0.099 R)
• M21: 2,849,839 km (0.069 R)
• M22: 2,908,183 km (0.03 R)
• M23: 2,996,296 km (0.034 R)
• M24: 3,155,468 km (0.046 R)
• M25: 3,276,642 km (0.11 R)
• M26: 3,368,645 km (0.1 R)
• M27: 3,451,073 km (0.115 R)
• M28: 3,565,516 km (0.081 R)
• M29: 3,681,304 km (0.109 R)
• M30: 3,959,856 km (0.048 R)
• M31: 4,357,038 km (0.112 R)
• M32: 4,480,905 km (0.084 R)
• M33: 4,732,229 km (0.073 R)
• M34: 4,824,831 km (0.111 R)
• M35: 4,941,367 km (0.063 R)
• M36: 5,023,496 km (0.073 R)
• M37: 5,189,251 km (0.106 R)
• M38: 5,501,761 km (0.091 R)
• M39: 5,611,416 km (0.078 R)
• M40: 5,882,487 km (0.116 R)
• M41: 6,183,030 km (0.099 R)
• M42: 6,411,765 km (0.079 R)
• M43: 6,514,389 km (0.118 R)
• M44: 6,617,462 km (0.116 R)
• M45: 6,747,163 km (0.065 R)
• M46: 6,812,238 km (0.118 R)
• M47: 6,890,777 km (0.104 R)
• M48: 7,022,274 km (0.077 R)
• M49: 7,287,660 km (0.109 R)
• M50: 7,475,406 km (0.095 R)
• M51: 7,610,492 km (0.116 R)
• M52: 8,089,804 km (0.112 R)
• M53: 8,200,806 km (0.108 R)
• M54: 8,396,031 km (0.05 R)
• M55: 8,452,130 km (0.085 R)
• M56: 8,734,571 km (0.105 R)
• M57: 9,149,555 km (0.104 R)
• M58: 9,236,173 km (0.07 R)
• M59: 9,497,969 km (0.096 R)
• M60: 9,556,312 km (0.048 R)
• M61: 9,909,812 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.2

Radius: 14

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.41 AU - 2.17 AU

Year: 1571 Days

Day: 14.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 67,471,154 km

• M1: 181,313 km (0.092 R)
• M2: 315,951 km (0.119 R)
• M3: 479,312 km (0.11 R)
• M4: 617,390 km (0.027 R)
• M5: 711,936 km (0.063 R)
• M6: 826,229 km (0.105 R)
• M7: 1,037,461 km (0.026 R)
• M8: 1,154,148 km (0.113 R)
• M9: 1,308,981 km (0.119 R)
• M10: 1,471,145 km (0.043 R)
• M11: 1,604,288 km (0.104 R)
• M12: 1,863,989 km (0.059 R)
• M13: 2,018,674 km (0.083 R)
• M14: 2,107,684 km (0.113 R)
• M15: 2,198,042 km (0.1 R)
• M16: 2,320,712 km (0.081 R)
• M17: 2,498,584 km (0.113 R)
• M18: 2,768,458 km (0.11 R)
• M19: 2,856,871 km (0.084 R)
• M20: 3,070,795 km (0.082 R)
• M21: 3,360,567 km (0.107 R)
• M22: 3,502,834 km (0.108 R)
• M23: 3,818,186 km (0.066 R)
• M24: 3,917,220 km (0.091 R)
• M25: 4,004,436 km (0.096 R)
• M26: 4,528,926 km (0.105 R)
• M27: 4,673,437 km (0.072 R)
• M28: 4,806,131 km (0.067 R)
• M29: 5,021,253 km (0.092 R)
• M30: 5,184,613 km (0.115 R)
• M31: 5,405,270 km (0.104 R)
• M32: 5,742,015 km (0.062 R)
• M33: 5,841,647 km (0.118 R)
• M34: 6,187,368 km (0.113 R)
• M35: 6,569,590 km (0.095 R)
• M36: 7,126,693 km (0.055 R)
• M37: 7,233,955 km (0.114 R)
• M38: 7,589,848 km (0.039 R)
• M39: 8,094,591 km (0.103 R)
• M40: 8,594,098 km (0.104 R)
• M41: 8,741,004 km (0.109 R)
• M42: 8,888,806 km (0.057 R)
• M43: 9,087,023 km (0.067 R)
• M44: 9,606,128 km (0.101 R)
• M45: 9,758,718 km (0.106 R)
• M46: 9,997,626 km (0.08 R)
• M47: 10,152,310 km (0.102 R)
• M48: 10,359,653 km (0.117 R)
• M49: 10,585,845 km (0.11 R)
• M50: 10,690,862 km (0.103 R)
• M51: 10,796,179 km (0.107 R)
• M52: 10,954,902 km (0.089 R)
• M53: 11,185,433 km (0.083 R)
• M54: 11,399,807 km (0.03 R)
• M55: 11,669,532 km (0.051 R)
• M56: 11,996,104 km (0.078 R)
• M57: 12,123,860 km (0.116 R)
• M58: 12,491,572 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.4

Radius: 14.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.31 AU - 6.37 AU

Year: 9258 Days

Day: 13.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,471,154 km

• M1: 187,147 km (0.117 R)
• M2: 306,676 km (0.11 R)
• M3: 701,315 km (0.083 R)
• M4: 886,966 km (0.059 R)
• M5: 1,151,754 km (0.079 R)
• M6: 1,246,150 km (0.118 R)
• M7: 1,376,450 km (0.09 R)
• M8: 1,546,244 km (0.044 R)
• M9: 1,651,560 km (0.099 R)
• M10: 1,796,072 km (0.079 R)
• M11: 2,562,163 km (0.092 R)
• M12: 2,667,330 km (0.104 R)
• M13: 2,795,535 km (0.059 R)
• M14: 3,514,353 km (0.066 R)
• M15: 3,750,718 km (0.113 R)
• M16: 4,041,386 km (0.118 R)
• M17: 4,670,595 km (0.064 R)
• M18: 4,800,296 km (0.042 R)
• M19: 5,384,925 km (0.081 R)
• M20: 5,630,714 km (0.048 R)
• M21: 5,908,218 km (0.104 R)
• M22: 6,419,245 km (0.064 R)
• M23: 6,563,756 km (0.118 R)
• M24: 6,885,392 km (0.074 R)
• M25: 7,182,493 km (0.051 R)
• M26: 7,392,977 km (0.077 R)
• M27: 7,575,038 km (0.047 R)
• M28: 8,412,636 km (0.094 R)
• M29: 8,507,631 km (0.048 R)
• M30: 9,117,093 km (0.117 R)
• M31: 9,443,515 km (0.084 R)
• M32: 9,575,311 km (0.043 R)
• M33: 9,773,977 km (0.104 R)
• M34: 10,378,203 km (0.109 R)
• M35: 10,719,286 km (0.071 R)
• M36: 10,891,174 km (0.103 R)
• M37: 11,272,648 km (0.102 R)
• M38: 12,013,008 km (0.049 R)
• M39: 12,479,305 km (0.091 R)
• M40: 13,171,494 km (0.095 R)
• M41: 14,898,901 km (0.107 R)
• M42: 15,013,941 km (0.097 R)
• M43: 15,206,474 km (0.052 R)
• M44: 16,896,182 km (0.089 R)
• M45: 17,337,944 km (0.075 R)
• M46: 18,028,189 km (0.106 R)
• M47: 18,810,287 km (0.115 R)
• M48: 19,018,078 km (0.063 R)
• M49: 19,519,530 km (0.063 R)
• M50: 19,856,425 km (0.107 R)
• M51: 20,322,572 km (0.066 R)
• M52: 21,093,300 km (0.11 R)
• M53: 21,569,171 km (0.075 R)
• M54: 21,699,470 km (0.048 R)
• M55: 23,106,438 km (0.053 R)
• M56: 23,641,550 km (0.115 R)
• M57: 23,820,918 km (0.117 R)
• M58: 23,955,705 km (0.081 R)
• M59: 24,316,386 km (0.059 R)
• M60: 24,815,145 km (0.101 R)
• M61: 26,239,317 km (0.034 R)
• M62: 26,564,543 km (0.094 R)
• M63: 26,891,115 km (0.088 R)
• M64: 26,984,614 km (0.063 R)
• M65: 27,219,033 km (0.085 R)
• M66: 28,543,872 km (0.104 R)
• M67: 28,830,502 km (0.077 R)
• M68: 29,406,753 km (0.104 R)
• M69: 29,599,584 km (0.064 R)
• M70: 29,792,865 km (0.067 R)
• M71: 29,889,804 km (0.045 R)
• M72: 30,765,849 km (0.09 R)
• M73: 30,912,754 km (0.108 R)
• M74: 31,601,054 km (0.096 R)
• M75: 31,699,789 km (0.105 R)
• M76: 31,897,707 km (0.112 R)
• M77: 32,294,440 km (0.113 R)
• M78: 33,293,904 km (0.1 R)
• M79: 33,444,549 km (0.076 R)

Asteroid Belt

Center: 6.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.1

Radius: 6.1

Gravity: 22.12 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.63 AU - 9.65 AU

Year: 15235 Days

Day: 18.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,471,154 km

• M1: 295,755 km (0.045 R)
• M2: 555,457 km (0.063 R)
• M3: 740,809 km (0.032 R)
• M4: 852,109 km (0.051 R)
• M5: 945,159 km (0.115 R)
• M6: 2,111,873 km (0.083 R)
• M7: 2,368,882 km (0.114 R)
• M8: 2,670,023 km (0.102 R)
• M9: 2,738,539 km (0.091 R)
• M10: 3,126,147 km (0.094 R)
• M11: 3,198,402 km (0.119 R)
• M12: 3,308,058 km (0.054 R)
• M13: 4,592,954 km (0.101 R)
• M14: 5,179,826 km (0.075 R)
• M15: 6,331,281 km (0.09 R)
• M16: 6,377,208 km (0.032 R)
• M17: 6,654,412 km (0.053 R)
• M18: 6,888,533 km (0.117 R)
• M19: 7,077,774 km (0.119 R)
• M20: 8,754,318 km (0.084 R)
• M21: 8,959,267 km (0.052 R)
• M22: 9,062,340 km (0.063 R)
• M23: 9,795,070 km (0.118 R)
• M24: 9,848,028 km (0.112 R)
• M25: 10,007,798 km (0.075 R)
• M26: 10,710,011 km (0.082 R)
• M27: 11,372,281 km (0.116 R)
• M28: 11,595,929 km (0.079 R)
• M29: 11,990,868 km (0.095 R)
• M30: 12,104,562 km (0.106 R)
• M31: 12,390,294 km (0.115 R)
• M32: 13,260,654 km (0.092 R)
• M33: 14,512,041 km (0.107 R)
• M34: 14,572,628 km (0.117 R)
• M35: 14,815,575 km (0.039 R)
• M36: 14,876,611 km (0.062 R)
• M37: 15,059,868 km (0.116 R)
• M38: 15,552,494 km (0.102 R)
• M39: 15,738,594 km (0.114 R)
• M40: 16,113,037 km (0.098 R)
• M41: 16,427,193 km (0.113 R)
• M42: 17,833,861 km (0.117 R)
• M43: 17,898,637 km (0.078 R)
• M44: 18,814,775 km (0.085 R)
• M45: 19,012,992 km (0.096 R)
• M46: 19,411,670 km (0.099 R)
• M47: 19,947,530 km (0.067 R)
• M48: 20,217,255 km (0.084 R)
• M49: 21,515,016 km (0.108 R)
• M50: 21,861,036 km (0.036 R)
• M51: 22,418,438 km (0.078 R)
• M52: 22,980,477 km (0.066 R)
• M53: 23,334,126 km (0.116 R)
• M54: 25,347,564 km (0.097 R)
• M55: 25,420,568 km (0.108 R)
• M56: 25,639,729 km (0.056 R)
• M57: 25,786,185 km (0.114 R)
• M58: 26,448,904 km (0.089 R)
• M59: 27,866,194 km (0.119 R)
• M60: 28,546,116 km (0.098 R)
• M61: 28,622,112 km (0.091 R)
• M62: 29,999,459 km (0.038 R)
• M63: 32,342,760 km (0.108 R)
• M64: 33,856,990 km (0.118 R)
• M65: 34,098,142 km (0.05 R)
• M66: 34,339,892 km (0.095 R)
• M67: 35,068,583 km (0.11 R)
• M68: 36,623,653 km (0.087 R)
• M69: 37,368,202 km (0.115 R)
• M70: 39,800,663 km (0.063 R)
• M71: 39,970,307 km (0.081 R)
• M72: 40,993,257 km (0.097 R)
• M73: 42,283,988 km (0.099 R)
• M74: 44,816,979 km (0.09 R)
• M75: 45,258,592 km (0.1 R)
• M76: 47,039,704 km (0.084 R)
• M77: 48,571,586 km (0.03 R)
• M78: 50,211,179 km (0.092 R)
• M79: 51,406,765 km (0.074 R)
• M80: 51,683,970 km (0.07 R)
• M81: 54,860,232 km (0.079 R)
• M82: 55,616,748 km (0.099 R)
• M83: 55,806,438 km (0.081 R)
• M84: 56,186,417 km (0.066 R)
• M85: 56,281,561 km (0.058 R)
• M86: 57,235,846 km (0.12 R)
• M87: 57,714,859 km (0.119 R)
• M88: 58,291,558 km (0.032 R)
• M89: 58,870,203 km (0.108 R)
• M90: 59,063,483 km (0.103 R)
• M91: 59,257,063 km (0.093 R)
• M92: 59,838,849 km (0.113 R)
• M93: 62,184,843 km (0.082 R)
• M94: 63,171,291 km (0.118 R)
• M95: 64,162,826 km (0.101 R)
• M96: 64,361,642 km (0.049 R)
• M97: 65,759,933 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 11,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit