🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.16 AU - 1.52 AU

Year: 564 Days

Day: 15.4 Hours

Environment

Temp: -13 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,956,051 km

• M1: 733,329 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.92 AU - 5.6 AU

Year: 3774 Days

Day: 47.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.8

Radius: 10.4

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.68 AU - 5.82 AU

Year: 5011 Days

Day: 6.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 74,956,051 km

• M1: 156,479 km (0.116 R)
• M2: 236,365 km (0.115 R)
• M3: 409,749 km (0.071 R)
• M4: 494,720 km (0.096 R)
• M5: 586,872 km (0.105 R)
• M6: 771,177 km (0.033 R)
• M7: 881,131 km (0.064 R)
• M8: 1,050,925 km (0.114 R)
• M9: 1,448,107 km (0.049 R)
• M10: 1,650,663 km (0.06 R)
• M11: 1,876,406 km (0.096 R)
• M12: 2,098,110 km (0.091 R)
• M13: 2,212,253 km (0.116 R)
• M14: 2,313,830 km (0.066 R)
• M15: 2,417,053 km (0.049 R)
• M16: 2,876,767 km (0.114 R)
• M17: 3,702,996 km (0.033 R)
• M18: 3,929,338 km (0.088 R)
• M19: 4,178,269 km (0.112 R)
• M20: 4,617,189 km (0.108 R)
• M21: 4,994,175 km (0.069 R)
• M22: 5,322,543 km (0.116 R)
• M23: 5,677,838 km (0.069 R)
• M24: 5,838,356 km (0.082 R)
• M25: 5,959,680 km (0.097 R)
• M26: 6,143,237 km (0.044 R)
• M27: 6,266,655 km (0.065 R)
• M28: 6,811,041 km (0.102 R)
• M29: 6,981,583 km (0.094 R)
• M30: 7,392,528 km (0.068 R)
• M31: 7,545,866 km (0.088 R)
• M32: 8,283,085 km (0.043 R)
• M33: 8,810,417 km (0.119 R)
• M34: 9,136,840 km (0.088 R)
• M35: 9,372,456 km (0.08 R)
• M36: 9,801,652 km (0.074 R)
• M37: 9,897,844 km (0.032 R)
• M38: 10,091,274 km (0.071 R)
• M39: 10,408,272 km (0.115 R)
• M40: 10,629,677 km (0.033 R)
• M41: 10,728,561 km (0.101 R)
• M42: 10,802,911 km (0.109 R)
• M43: 11,278,034 km (0.095 R)
• M44: 11,964,987 km (0.095 R)
• M45: 12,639,225 km (0.092 R)
• M46: 12,717,764 km (0.037 R)
• M47: 12,796,602 km (0.03 R)
• M48: 12,980,906 km (0.067 R)
• M49: 13,060,193 km (0.064 R)
• M50: 13,219,365 km (0.095 R)
• M51: 13,566,283 km (0.086 R)
• M52: 13,700,472 km (0.112 R)
• M53: 13,943,270 km (0.061 R)
• M54: 14,105,882 km (0.113 R)
• M55: 14,378,300 km (0.086 R)
• M56: 14,570,085 km (0.091 R)
• M57: 15,317,625 km (0.092 R)
• M58: 15,597,672 km (0.097 R)
• M59: 15,710,170 km (0.107 R)
• M60: 15,794,693 km (0.113 R)
• M61: 17,313,261 km (0.072 R)
• M62: 17,575,805 km (0.107 R)
• M63: 18,104,783 km (0.048 R)
• M64: 18,311,827 km (0.064 R)
• M65: 18,818,215 km (0.111 R)
• M66: 18,998,032 km (0.118 R)
• M67: 19,966,529 km (0.094 R)
• M68: 20,703,448 km (0.117 R)

Asteroid Belt

Center: 7.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.2

Radius: 13

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.39 AU - 8.93 AU

Year: 9262 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,956,051 km

• M1: 293,361 km (0.061 R)
• M2: 548,725 km (0.079 R)
• M3: 723,605 km (0.092 R)
• M4: 937,530 km (0.073 R)
• M5: 1,173,296 km (0.112 R)
• M6: 1,320,201 km (0.113 R)
• M7: 1,586,934 km (0.094 R)
• M8: 1,798,765 km (0.116 R)
• M9: 1,995,187 km (0.079 R)
• M10: 2,172,909 km (0.112 R)
• M11: 2,907,883 km (0.094 R)
• M12: 3,139,760 km (0.111 R)
• M13: 3,438,507 km (0.053 R)
• M14: 3,560,579 km (0.105 R)
• M15: 3,715,263 km (0.116 R)
• M16: 4,258,303 km (0.052 R)
• M17: 4,792,218 km (0.069 R)
• M18: 5,206,754 km (0.058 R)
• M19: 5,850,324 km (0.067 R)
• M20: 6,107,483 km (0.069 R)
• M21: 8,010,068 km (0.109 R)
• M22: 8,337,089 km (0.103 R)
• M23: 8,835,849 km (0.096 R)
• M24: 9,515,921 km (0.12 R)
• M25: 9,645,323 km (0.113 R)
• M26: 9,862,389 km (0.113 R)
• M27: 10,080,952 km (0.071 R)
• M28: 10,301,309 km (0.117 R)
• M29: 10,612,323 km (0.065 R)
• M30: 11,380,658 km (0.11 R)
• M31: 11,564,065 km (0.118 R)
• M32: 12,401,663 km (0.073 R)
• M33: 12,875,440 km (0.118 R)
• M34: 13,210,539 km (0.085 R)
• M35: 13,645,719 km (0.052 R)
• M36: 13,743,108 km (0.083 R)
• M37: 14,629,774 km (0.083 R)
• M38: 15,484,128 km (0.112 R)
• M39: 15,840,769 km (0.106 R)
• M40: 15,943,094 km (0.071 R)
• M41: 16,665,801 km (0.025 R)
• M42: 17,136,137 km (0.075 R)
• M43: 17,983,010 km (0.093 R)
• M44: 18,951,956 km (0.072 R)
• M45: 20,103,859 km (0.081 R)
• M46: 20,716,313 km (0.096 R)
• M47: 20,828,362 km (0.114 R)
• M48: 21,674,936 km (0.114 R)
• M49: 21,788,631 km (0.081 R)
• M50: 22,821,006 km (0.089 R)
• M51: 22,936,794 km (0.091 R)
• M52: 23,810,745 km (0.079 R)
• M53: 24,281,380 km (0.088 R)
• M54: 24,399,562 km (0.085 R)
• M55: 25,112,396 km (0.058 R)
• M56: 26,194,587 km (0.116 R)
• M57: 26,802,254 km (0.076 R)
• M58: 27,722,580 km (0.109 R)
• M59: 29,783,739 km (0.116 R)
• M60: 32,087,995 km (0.078 R)
• M61: 32,999,495 km (0.12 R)
• M62: 33,392,788 km (0.107 R)
• M63: 33,655,781 km (0.083 R)
• M64: 33,985,644 km (0.112 R)
• M65: 35,852,177 km (0.087 R)
• M66: 36,054,134 km (0.1 R)
• M67: 36,324,009 km (0.101 R)
• M68: 36,730,017 km (0.116 R)
• M69: 37,478,306 km (0.11 R)
• M70: 38,231,830 km (0.107 R)
• M71: 38,438,126 km (0.115 R)
• M72: 38,575,905 km (0.084 R)
• M73: 38,782,799 km (0.079 R)
• M74: 39,267,197 km (0.038 R)
• M75: 39,405,874 km (0.069 R)
• M76: 39,823,103 km (0.089 R)
• M77: 39,962,528 km (0.099 R)
• M78: 41,506,827 km (0.09 R)
• M79: 42,499,558 km (0.027 R)
• M80: 43,715,639 km (0.061 R)
• M81: 43,931,509 km (0.046 R)
• M82: 44,580,913 km (0.11 R)
• M83: 47,432,099 km (0.045 R)
• M84: 48,544,210 km (0.106 R)
• M85: 49,515,100 km (0.097 R)
• M86: 50,266,381 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.9

Radius: 7.1

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.1 AU - 15.42 AU

Year: 19571 Days

Day: 22.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,956,051 km

• M1: 186,698 km (0.097 R)
• M2: 239,805 km (0.072 R)
• M3: 300,093 km (0.039 R)
• M4: 366,664 km (0.079 R)
• M5: 458,069 km (0.101 R)
• M6: 516,861 km (0.105 R)
• M7: 709,842 km (0.092 R)
• M8: 1,027,737 km (0.057 R)
• M9: 1,272,180 km (0.068 R)
• M10: 1,846,337 km (0.072 R)
• M11: 3,239,542 km (0.081 R)
• M12: 3,516,896 km (0.072 R)
• M13: 4,136,830 km (0.11 R)
• M14: 4,351,054 km (0.118 R)
• M15: 4,568,869 km (0.117 R)
• M16: 4,656,982 km (0.048 R)
• M17: 5,015,269 km (0.035 R)
• M18: 5,151,851 km (0.119 R)
• M19: 5,243,705 km (0.095 R)
• M20: 5,428,907 km (0.078 R)
• M21: 6,191,108 km (0.096 R)
• M22: 6,734,447 km (0.112 R)
• M23: 7,761,287 km (0.071 R)
• M24: 8,890,901 km (0.118 R)
• M25: 9,111,857 km (0.064 R)
• M26: 10,013,782 km (0.118 R)
• M27: 10,826,248 km (0.113 R)
• M28: 11,240,335 km (0.086 R)
• M29: 11,659,658 km (0.093 R)
• M30: 11,901,558 km (0.101 R)
• M31: 13,198,571 km (0.056 R)
• M32: 16,870,002 km (0.114 R)
• M33: 17,834,011 km (0.111 R)
• M34: 19,242,026 km (0.108 R)
• M35: 19,527,908 km (0.091 R)
• M36: 20,466,634 km (0.086 R)
• M37: 21,272,368 km (0.077 R)
• M38: 22,312,971 km (0.082 R)
• M39: 22,462,868 km (0.096 R)
• M40: 22,538,116 km (0.09 R)
• M41: 23,369,880 km (0.033 R)
• M42: 23,751,355 km (0.072 R)
• M43: 23,981,287 km (0.109 R)
• M44: 24,675,271 km (0.08 R)
• M45: 25,063,627 km (0.114 R)
• M46: 25,454,078 km (0.116 R)
• M47: 27,035,926 km (0.066 R)
• M48: 27,838,668 km (0.077 R)
• M49: 30,376,596 km (0.092 R)
• M50: 30,542,948 km (0.062 R)
• M51: 31,715,197 km (0.054 R)
• M52: 32,476,651 km (0.057 R)
• M53: 34,103,677 km (0.084 R)
• M54: 34,190,145 km (0.107 R)
• M55: 35,232,243 km (0.118 R)
• M56: 35,669,518 km (0.036 R)
• M57: 36,372,927 km (0.098 R)
• M58: 36,461,190 km (0.09 R)
• M59: 37,258,546 km (0.051 R)
• M60: 37,972,278 km (0.083 R)
• M61: 39,685,174 km (0.064 R)
• M62: 40,780,080 km (0.091 R)
• M63: 41,331,199 km (0.118 R)
• M64: 41,515,354 km (0.048 R)
• M65: 43,560,207 km (0.116 R)
• M66: 44,406,183 km (0.092 R)
• M67: 44,783,768 km (0.076 R)
• M68: 45,637,523 km (0.106 R)
• M69: 46,114,142 km (0.11 R)
• M70: 46,592,406 km (0.09 R)
• M71: 47,940,433 km (0.099 R)
• M72: 50,970,239 km (0.088 R)
• M73: 52,558,220 km (0.091 R)
• M74: 53,659,260 km (0.101 R)
• M75: 59,277,707 km (0.119 R)
• M76: 59,589,469 km (0.045 R)
• M77: 60,006,100 km (0.075 R)
• M78: 60,423,627 km (0.111 R)
• M79: 61,366,692 km (0.087 R)
• M80: 64,438,086 km (0.094 R)
• M81: 66,046,413 km (0.112 R)
• M82: 66,369,694 km (0.051 R)
• M83: 67,342,529 km (0.047 R)
• M84: 67,667,754 km (0.098 R)
• M85: 67,884,971 km (0.038 R)
• M86: 68,320,001 km (0.117 R)
• M87: 68,865,136 km (0.042 R)
• M88: 69,192,905 km (0.103 R)
• M89: 69,850,088 km (0.084 R)
• M90: 71,391,245 km (0.099 R)
• M91: 71,501,798 km (0.075 R)
• M92: 72,166,162 km (0.058 R)
• M93: 74,395,171 km (0.103 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 10,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit