🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.52 AU - 0.6 AU

Year: 271 Days

Day: 16.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 57.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.63 AU - 0.71 AU

Year: 354 Days

Day: 25.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,658,523 km

• M1: 229,483 km (0.094 R)

Asteroid Belt

Center: 0.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.6

Radius: 8.2

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.12 AU - 1.46 AU

Year: 946 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 57,658,523 km

• M1: 102,175 km (0.109 R)
• M2: 169,195 km (0.095 R)
• M3: 299,495 km (0.103 R)
• M4: 413,040 km (0.094 R)
• M5: 509,830 km (0.117 R)
• M6: 575,952 km (0.102 R)
• M7: 696,677 km (0.083 R)
• M8: 749,635 km (0.081 R)
• M9: 882,627 km (0.101 R)
• M10: 963,859 km (0.079 R)
• M11: 1,178,532 km (0.116 R)
• M12: 1,249,292 km (0.097 R)
• M13: 1,428,959 km (0.043 R)
• M14: 1,581,698 km (0.111 R)
• M15: 1,652,907 km (0.109 R)
• M16: 1,754,484 km (0.108 R)
• M17: 1,858,305 km (0.1 R)
• M18: 2,017,776 km (0.091 R)
• M19: 2,103,196 km (0.069 R)
• M20: 2,301,713 km (0.093 R)
• M21: 2,399,251 km (0.094 R)
• M22: 2,456,696 km (0.117 R)
• M23: 2,581,610 km (0.083 R)
• M24: 2,674,511 km (0.105 R)
• M25: 2,734,350 km (0.12 R)
• M26: 2,794,488 km (0.064 R)
• M27: 2,889,932 km (0.078 R)
• M28: 3,004,224 km (0.059 R)
• M29: 3,111,037 km (0.117 R)
• M30: 3,291,901 km (0.112 R)
• M31: 3,597,978 km (0.086 R)
• M32: 3,692,524 km (0.117 R)
• M33: 3,749,671 km (0.073 R)
• M34: 4,227,486 km (0.104 R)
• M35: 4,427,947 km (0.111 R)
• M36: 4,539,697 km (0.082 R)
• M37: 4,590,710 km (0.045 R)
• M38: 4,734,773 km (0.046 R)
• M39: 4,828,122 km (0.04 R)
• M40: 5,016,765 km (0.054 R)
• M41: 5,069,573 km (0.042 R)
• M42: 5,122,530 km (0.087 R)
• M43: 5,466,306 km (0.116 R)
• M44: 5,608,125 km (0.078 R)
• M45: 5,717,930 km (0.118 R)
• M46: 5,939,933 km (0.094 R)
• M47: 6,130,820 km (0.046 R)
• M48: 6,622,698 km (0.108 R)
• M49: 6,902,895 km (0.119 R)
• M50: 7,032,596 km (0.109 R)
• M51: 7,103,655 km (0.104 R)
• M52: 7,294,392 km (0.104 R)
• M53: 7,438,605 km (0.083 R)
• M54: 7,511,010 km (0.102 R)
• M55: 7,656,569 km (0.109 R)
• M56: 7,754,106 km (0.103 R)
• M57: 7,815,292 km (0.119 R)
• M58: 8,012,312 km (0.092 R)
• M59: 8,086,513 km (0.115 R)
• M60: 8,223,245 km (0.116 R)
• M61: 8,298,194 km (0.117 R)
• M62: 8,398,574 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.4

Radius: 4.3

Gravity: 48.59 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.8 AU - 7.84 AU

Year: 11500 Days

Day: 15.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,658,523 km

• M1: 102,624 km (0.109 R)
• M2: 138,827 km (0.034 R)
• M3: 308,770 km (0.046 R)
• M4: 602,730 km (0.106 R)
• M5: 658,530 km (0.083 R)
• M6: 877,990 km (0.057 R)
• M7: 1,355,357 km (0.115 R)
• M8: 1,606,980 km (0.056 R)
• M9: 1,659,040 km (0.069 R)
• M10: 1,872,965 km (0.056 R)
• M11: 2,011,194 km (0.098 R)
• M12: 2,039,169 km (0.119 R)
• M13: 2,067,293 km (0.093 R)
• M14: 2,123,991 km (0.038 R)
• M15: 2,688,423 km (0.106 R)
• M16: 2,750,357 km (0.098 R)
• M17: 2,812,889 km (0.032 R)
• M18: 2,971,163 km (0.047 R)
• M19: 3,099,817 km (0.107 R)
• M20: 3,263,328 km (0.114 R)
• M21: 3,429,531 km (0.087 R)
• M22: 4,301,836 km (0.094 R)
• M23: 4,520,848 km (0.044 R)
• M24: 4,594,749 km (0.057 R)
• M25: 4,969,940 km (0.068 R)
• M26: 5,355,005 km (0.1 R)
• M27: 6,112,569 km (0.088 R)
• M28: 6,276,379 km (0.109 R)
• M29: 6,400,096 km (0.037 R)
• M30: 6,483,123 km (0.064 R)
• M31: 7,116,520 km (0.12 R)
• M32: 7,159,455 km (0.108 R)
• M33: 7,245,623 km (0.033 R)
• M34: 8,260,645 km (0.119 R)
• M35: 8,946,252 km (0.077 R)
• M36: 10,080,802 km (0.112 R)
• M37: 10,322,702 km (0.107 R)
• M38: 10,713,900 km (0.05 R)
• M39: 11,259,783 km (0.108 R)
• M40: 13,852,015 km (0.07 R)
• M41: 13,905,571 km (0.09 R)
• M42: 14,013,132 km (0.053 R)
• M43: 14,391,614 km (0.08 R)
• M44: 15,103,401 km (0.102 R)
• M45: 15,658,708 km (0.082 R)
• M46: 15,770,608 km (0.057 R)
• M47: 15,938,905 km (0.104 R)
• M48: 16,561,083 km (0.109 R)
• M49: 16,903,811 km (0.105 R)
• M50: 17,364,423 km (0.105 R)
• M51: 17,712,537 km (0.084 R)
• M52: 18,239,122 km (0.088 R)
• M53: 18,297,914 km (0.09 R)
• M54: 19,728,518 km (0.12 R)
• M55: 19,849,244 km (0.12 R)
• M56: 22,254,030 km (0.101 R)
• M57: 22,568,933 km (0.063 R)
• M58: 23,139,499 km (0.057 R)
• M59: 23,394,564 km (0.026 R)
• M60: 24,294,694 km (0.108 R)
• M61: 24,619,022 km (0.059 R)
• M62: 25,009,922 km (0.108 R)
• M63: 26,394,450 km (0.052 R)
• M64: 27,263,763 km (0.119 R)
• M65: 28,074,733 km (0.113 R)
• M66: 29,581,782 km (0.037 R)
• M67: 29,858,538 km (0.049 R)
• M68: 31,044,700 km (0.041 R)
• M69: 31,255,483 km (0.115 R)
• M70: 32,388,388 km (0.064 R)
• M71: 34,403,022 km (0.099 R)
• M72: 36,014,042 km (0.107 R)
• M73: 36,087,943 km (0.108 R)
• M74: 36,531,800 km (0.077 R)
• M75: 36,680,201 km (0.117 R)
• M76: 36,977,602 km (0.096 R)
• M77: 39,233,238 km (0.064 R)
• M78: 39,461,375 km (0.112 R)
• M79: 40,148,029 km (0.071 R)
• M80: 41,146,745 km (0.093 R)
• M81: 41,610,498 km (0.096 R)
• M82: 41,843,123 km (0.118 R)
• M83: 42,465,151 km (0.046 R)
• M84: 43,797,469 km (0.052 R)
• M85: 43,876,307 km (0.06 R)
• M86: 46,502,797 km (0.096 R)
• M87: 46,583,131 km (0.07 R)
• M88: 47,308,681 km (0.1 R)
• M89: 47,875,657 km (0.101 R)
• M90: 51,240,861 km (0.064 R)
• M91: 51,823,096 km (0.039 R)
• M92: 51,906,422 km (0.072 R)
• M93: 53,077,923 km (0.094 R)
• M94: 53,245,921 km (0.087 R)
• M95: 54,427,296 km (0.109 R)
• M96: 57,246,019 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.2

Radius: 8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.07 AU - 8.05 AU

Year: 13421 Days

Day: 21.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 57,658,523 km

• M1: 140,024 km (0.076 R)
• M2: 442,361 km (0.111 R)
• M3: 511,176 km (0.103 R)
• M4: 562,787 km (0.112 R)
• M5: 627,413 km (0.049 R)
• M6: 694,733 km (0.103 R)
• M7: 1,350,719 km (0.068 R)
• M8: 1,608,028 km (0.098 R)
• M9: 1,670,859 km (0.082 R)
• M10: 2,014,635 km (0.097 R)
• M11: 2,416,155 km (0.059 R)
• M12: 2,880,507 km (0.103 R)
• M13: 2,957,400 km (0.113 R)
• M14: 3,015,444 km (0.09 R)
• M15: 3,231,912 km (0.099 R)
• M16: 5,232,036 km (0.102 R)
• M17: 5,302,497 km (0.105 R)
• M18: 5,397,192 km (0.108 R)
• M19: 5,878,598 km (0.111 R)
• M20: 7,430,377 km (0.112 R)
• M21: 7,642,806 km (0.086 R)
• M22: 7,722,990 km (0.094 R)
• M23: 7,857,329 km (0.101 R)
• M24: 9,499,764 km (0.08 R)
• M25: 9,614,805 km (0.076 R)
• M26: 10,226,660 km (0.088 R)
• M27: 11,304,812 km (0.09 R)
• M28: 11,457,402 km (0.052 R)
• M29: 12,043,526 km (0.048 R)
• M30: 12,670,940 km (0.118 R)
• M31: 13,116,442 km (0.095 R)
• M32: 13,567,180 km (0.104 R)
• M33: 13,761,957 km (0.119 R)
• M34: 14,023,005 km (0.049 R)
• M35: 14,351,672 km (0.095 R)
• M36: 14,583,100 km (0.079 R)
• M37: 17,668,705 km (0.075 R)
• M38: 20,536,048 km (0.091 R)
• M39: 20,796,946 km (0.067 R)
• M40: 21,624,372 km (0.103 R)
• M41: 22,347,528 km (0.041 R)
• M42: 23,117,359 km (0.098 R)
• M43: 24,209,573 km (0.099 R)
• M44: 24,288,261 km (0.11 R)
• M45: 24,762,038 km (0.044 R)
• M46: 25,079,485 km (0.048 R)
• M47: 25,919,477 km (0.108 R)
• M48: 25,999,960 km (0.11 R)
• M49: 26,444,116 km (0.103 R)
• M50: 26,606,131 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.2

Radius: 5.6

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.23 AU - 12.49 AU

Year: 21531 Days

Day: 21.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 57,658,523 km

• M1: 311,014 km (0.061 R)
• M2: 384,018 km (0.087 R)
• M3: 430,692 km (0.108 R)
• M4: 832,811 km (0.088 R)
• M5: 1,023,997 km (0.07 R)
• M6: 1,252,433 km (0.07 R)
• M7: 2,085,245 km (0.072 R)
• M8: 2,199,388 km (0.078 R)
• M9: 3,755,355 km (0.116 R)
• M10: 4,541,043 km (0.085 R)
• M11: 4,652,045 km (0.045 R)
• M12: 4,726,545 km (0.117 R)
• M13: 4,839,042 km (0.047 R)
• M14: 5,298,009 km (0.06 R)
• M15: 5,891,015 km (0.119 R)
• M16: 5,931,406 km (0.114 R)
• M17: 6,298,070 km (0.115 R)
• M18: 6,967,970 km (0.117 R)
• M19: 7,311,446 km (0.118 R)
• M20: 8,149,194 km (0.111 R)
• M21: 9,532,526 km (0.099 R)
• M22: 9,961,423 km (0.116 R)
• M23: 11,036,433 km (0.067 R)
• M24: 11,136,065 km (0.086 R)
• M25: 11,638,266 km (0.089 R)
• M26: 12,508,776 km (0.069 R)
• M27: 12,768,926 km (0.076 R)
• M28: 13,773,326 km (0.109 R)
• M29: 14,312,028 km (0.101 R)
• M30: 15,188,373 km (0.092 R)
• M31: 16,478,205 km (0.092 R)
• M32: 16,592,049 km (0.094 R)
• M33: 19,400,899 km (0.081 R)
• M34: 20,552,653 km (0.089 R)
• M35: 22,858,405 km (0.081 R)
• M36: 22,921,835 km (0.105 R)
• M37: 26,700,826 km (0.058 R)
• M38: 27,844,502 km (0.065 R)
• M39: 28,115,873 km (0.101 R)
• M40: 29,210,331 km (0.111 R)
• M41: 30,527,989 km (0.101 R)
• M42: 31,018,221 km (0.081 R)
• M43: 31,794,035 km (0.101 R)
• M44: 32,504,775 km (0.113 R)
• M45: 34,522,551 km (0.113 R)
• M46: 38,376,043 km (0.05 R)
• M47: 38,451,440 km (0.096 R)
• M48: 38,602,534 km (0.113 R)
• M49: 41,586,263 km (0.115 R)
• M50: 42,910,055 km (0.118 R)
• M51: 43,302,001 km (0.113 R)
• M52: 44,089,484 km (0.111 R)
• M53: 47,043,893 km (0.117 R)
• M54: 47,124,676 km (0.113 R)
• M55: 48,912,520 km (0.062 R)
• M56: 50,226,588 km (0.117 R)
• M57: 50,805,082 km (0.086 R)
• M58: 51,718,826 km (0.116 R)
• M59: 52,554,031 km (0.039 R)
• M60: 56,025,001 km (0.051 R)
• M61: 57,141,001 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit