🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.66 AU - 0.9 AU

Year: 250 Days

Day: 35.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.97 AU - 1.49 AU

Year: 496 Days

Day: 39.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,477,418 km

• M1: 54,753 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.59 AU - 1.73 AU

Year: 777 Days

Day: 23.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,477,418 km

• M1: 782,546 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.04 AU - 2.16 AU

Year: 1106 Days

Day: 42 Hours

Environment

Temp: -61 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.9 AU - 2.6 AU

Year: 1227 Days

Day: 33.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,477,418 km

• M1: 202,855 km (0.11 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 9.3

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.25 AU - 6.87 AU

Year: 6106 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,477,418 km

• M1: 116,686 km (0.045 R)
• M2: 207,193 km (0.117 R)
• M3: 327,470 km (0.079 R)
• M4: 499,208 km (0.053 R)
• M5: 651,648 km (0.116 R)
• M6: 903,122 km (0.09 R)
• M7: 1,047,933 km (0.1 R)
• M8: 1,247,796 km (0.115 R)
• M9: 1,328,130 km (0.036 R)
• M10: 1,443,470 km (0.089 R)
• M11: 1,614,311 km (0.102 R)
• M12: 1,702,274 km (0.119 R)
• M13: 1,828,236 km (0.07 R)
• M14: 2,205,222 km (0.061 R)
• M15: 2,303,358 km (0.039 R)
• M16: 2,443,083 km (0.104 R)
• M17: 2,524,314 km (0.091 R)
• M18: 2,627,088 km (0.094 R)
• M19: 2,731,358 km (0.061 R)
• M20: 3,095,928 km (0.096 R)
• M21: 3,184,041 km (0.115 R)
• M22: 3,430,728 km (0.037 R)
• M23: 3,613,985 km (0.113 R)
• M24: 4,134,736 km (0.1 R)
• M25: 4,329,961 km (0.113 R)
• M26: 4,403,862 km (0.036 R)
• M27: 4,603,276 km (0.061 R)
• M28: 4,754,819 km (0.1 R)
• M29: 4,908,157 km (0.102 R)
• M30: 5,011,229 km (0.063 R)
• M31: 5,430,702 km (0.066 R)
• M32: 5,564,143 km (0.085 R)
• M33: 5,806,941 km (0.084 R)
• M34: 6,191,856 km (0.04 R)
• M35: 6,641,846 km (0.057 R)
• M36: 7,015,243 km (0.115 R)
• M37: 7,752,461 km (0.057 R)
• M38: 7,812,599 km (0.096 R)
• M39: 8,545,330 km (0.085 R)
• M40: 8,732,028 km (0.089 R)
• M41: 9,299,901 km (0.062 R)
• M42: 10,207,212 km (0.119 R)
• M43: 10,306,097 km (0.1 R)
• M44: 11,312,441 km (0.104 R)
• M45: 11,586,056 km (0.118 R)
• M46: 12,773,265 km (0.098 R)
• M47: 13,345,327 km (0.079 R)
• M48: 14,072,073 km (0.115 R)
• M49: 14,218,978 km (0.087 R)
• M50: 14,477,334 km (0.106 R)
• M51: 14,662,835 km (0.116 R)
• M52: 15,036,082 km (0.106 R)
• M53: 15,564,013 km (0.056 R)
• M54: 15,639,859 km (0.073 R)
• M55: 16,098,077 km (0.1 R)
• M56: 16,599,230 km (0.09 R)
• M57: 17,577,600 km (0.118 R)
• M58: 17,696,231 km (0.116 R)
• M59: 17,894,598 km (0.07 R)
• M60: 18,534,279 km (0.065 R)
• M61: 18,614,762 km (0.066 R)
• M62: 18,776,029 km (0.101 R)
• M63: 19,507,712 km (0.092 R)
• M64: 20,042,076 km (0.105 R)
• M65: 20,331,697 km (0.08 R)
• M66: 20,539,488 km (0.052 R)
• M67: 20,622,814 km (0.061 R)
• M68: 21,419,872 km (0.104 R)
• M69: 22,741,719 km (0.104 R)
• M70: 23,739,537 km (0.074 R)
• M71: 23,958,398 km (0.119 R)
• M72: 24,046,063 km (0.076 R)
• M73: 24,221,840 km (0.118 R)
• M74: 24,353,935 km (0.091 R)
• M75: 25,240,602 km (0.102 R)
• M76: 25,643,169 km (0.09 R)
• M77: 25,957,624 km (0.065 R)
• M78: 26,273,425 km (0.108 R)
• M79: 28,845,162 km (0.064 R)
• M80: 29,359,779 km (0.107 R)
• M81: 30,160,876 km (0.037 R)
• M82: 30,826,137 km (0.094 R)
• M83: 31,881,251 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.6

Radius: 15

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.33 AU - 12.65 AU

Year: 12348 Days

Day: 12.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,477,418 km

• M1: 194,328 km (0.088 R)
• M2: 291,566 km (0.061 R)
• M3: 420,669 km (0.115 R)
• M4: 669,450 km (0.063 R)
• M5: 1,140,684 km (0.093 R)
• M6: 1,552,676 km (0.052 R)
• M7: 1,892,263 km (0.118 R)
• M8: 1,987,109 km (0.051 R)
• M9: 2,083,450 km (0.064 R)
• M10: 2,206,419 km (0.099 R)
• M11: 2,511,599 km (0.082 R)
• M12: 3,277,241 km (0.045 R)
• M13: 3,392,431 km (0.082 R)
• M14: 4,112,146 km (0.089 R)
• M15: 4,331,158 km (0.074 R)
• M16: 4,715,474 km (0.056 R)
• M17: 4,846,073 km (0.057 R)
• M18: 4,978,019 km (0.113 R)
• M19: 5,620,841 km (0.09 R)
• M20: 6,040,612 km (0.111 R)
• M21: 6,254,238 km (0.054 R)
• M22: 6,762,871 km (0.064 R)
• M23: 8,968,692 km (0.097 R)
• M24: 9,336,104 km (0.078 R)
• M25: 9,500,961 km (0.03 R)
• M26: 10,085,589 km (0.059 R)
• M27: 10,212,448 km (0.087 R)
• M28: 10,424,877 km (0.109 R)
• M29: 11,027,906 km (0.087 R)
• M30: 11,775,447 km (0.069 R)
• M31: 12,043,227 km (0.081 R)
• M32: 12,494,115 km (0.069 R)
• M33: 13,598,596 km (0.054 R)
• M34: 14,495,136 km (0.079 R)
• M35: 15,557,131 km (0.092 R)
• M36: 15,703,887 km (0.08 R)
• M37: 15,851,241 km (0.076 R)
• M38: 16,146,996 km (0.027 R)
• M39: 16,345,363 km (0.085 R)
• M40: 16,844,571 km (0.08 R)
• M41: 18,114,507 km (0.035 R)
• M42: 18,423,875 km (0.046 R)
• M43: 18,631,218 km (0.104 R)
• M44: 19,205,075 km (0.056 R)
• M45: 19,784,767 km (0.078 R)
• M46: 20,745,934 km (0.095 R)
• M47: 21,015,658 km (0.052 R)
• M48: 21,123,818 km (0.067 R)
• M49: 21,395,188 km (0.101 R)
• M50: 21,886,468 km (0.074 R)
• M51: 22,991,547 km (0.041 R)
• M52: 24,114,878 km (0.091 R)
• M53: 24,626,203 km (0.102 R)
• M54: 26,239,766 km (0.093 R)
• M55: 27,118,354 km (0.12 R)
• M56: 27,828,046 km (0.092 R)
• M57: 31,282,112 km (0.088 R)
• M58: 31,591,480 km (0.119 R)
• M59: 31,902,045 km (0.102 R)
• M60: 35,576,318 km (0.102 R)
• M61: 35,834,674 km (0.112 R)
• M62: 36,483,181 km (0.1 R)
• M63: 36,678,556 km (0.115 R)
• M64: 37,266,625 km (0.064 R)
• M65: 37,726,040 km (0.098 R)
• M66: 37,923,659 km (0.088 R)
• M67: 38,055,454 km (0.098 R)
• M68: 38,452,038 km (0.081 R)
• M69: 39,850,629 km (0.118 R)
• M70: 40,051,838 km (0.044 R)
• M71: 40,186,177 km (0.104 R)
• M72: 41,537,345 km (0.098 R)
• M73: 42,150,397 km (0.112 R)
• M74: 42,903,622 km (0.112 R)
• M75: 43,109,768 km (0.032 R)
• M76: 43,661,186 km (0.03 R)
• M77: 45,609,698 km (0.08 R)
• M78: 47,586,634 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.4

Radius: 3.6

Gravity: 64.77 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.59 AU - 15.93 AU

Year: 19571 Days

Day: 16.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,477,418 km

• M1: 91,703 km (0.058 R)
• M2: 207,043 km (0.096 R)
• M3: 306,526 km (0.108 R)
• M4: 503,846 km (0.031 R)
• M5: 569,968 km (0.094 R)
• M6: 810,372 km (0.069 R)
• M7: 1,659,340 km (0.108 R)
• M8: 1,928,167 km (0.095 R)
• M9: 3,051,198 km (0.051 R)
• M10: 3,254,801 km (0.105 R)
• M11: 3,420,705 km (0.077 R)
• M12: 3,717,956 km (0.062 R)
• M13: 4,023,285 km (0.1 R)
• M14: 4,704,554 km (0.102 R)
• M15: 5,178,181 km (0.078 R)
• M16: 5,518,665 km (0.049 R)
• M17: 5,816,365 km (0.05 R)
• M18: 6,792,791 km (0.072 R)
• M19: 7,218,845 km (0.088 R)
• M20: 7,708,479 km (0.097 R)
• M21: 9,475,380 km (0.107 R)
• M22: 9,534,321 km (0.082 R)
• M23: 11,611,787 km (0.063 R)
• M24: 12,831,009 km (0.104 R)
• M25: 13,092,806 km (0.068 R)
• M26: 13,422,669 km (0.115 R)
• M27: 13,621,784 km (0.117 R)
• M28: 13,688,355 km (0.065 R)
• M29: 13,888,966 km (0.103 R)
• M30: 14,157,643 km (0.047 R)
• M31: 14,632,317 km (0.114 R)
• M32: 17,081,982 km (0.09 R)
• M33: 17,153,789 km (0.064 R)
• M34: 17,732,135 km (0.107 R)
• M35: 19,805,860 km (0.083 R)
• M36: 20,488,625 km (0.063 R)
• M37: 21,024,934 km (0.061 R)
• M38: 21,256,212 km (0.073 R)
• M39: 22,267,942 km (0.087 R)
• M40: 24,257,444 km (0.112 R)
• M41: 24,905,951 km (0.1 R)
• M42: 26,302,896 km (0.034 R)
• M43: 26,969,055 km (0.112 R)
• M44: 27,388,229 km (0.081 R)
• M45: 27,640,750 km (0.079 R)
• M46: 28,233,008 km (0.104 R)
• M47: 28,317,979 km (0.107 R)
• M48: 28,914,875 km (0.09 R)
• M49: 30,208,148 km (0.109 R)
• M50: 30,993,088 km (0.107 R)
• M51: 33,747,634 km (0.114 R)
• M52: 34,108,763 km (0.11 R)
• M53: 34,652,851 km (0.073 R)
• M54: 34,834,762 km (0.116 R)
• M55: 35,382,739 km (0.031 R)
• M56: 36,579,522 km (0.076 R)
• M57: 37,602,472 km (0.105 R)
• M58: 40,248,559 km (0.112 R)
• M59: 40,919,506 km (0.025 R)
• M60: 41,981,052 km (0.077 R)
• M61: 43,541,358 km (0.107 R)
• M62: 44,823,112 km (0.107 R)
• M63: 44,922,146 km (0.118 R)
• M64: 45,319,329 km (0.118 R)
• M65: 45,717,708 km (0.061 R)
• M66: 48,233,196 km (0.109 R)
• M67: 48,945,581 km (0.057 R)
• M68: 49,559,082 km (0.106 R)
• M69: 51,000,158 km (0.088 R)
• M70: 52,663,836 km (0.069 R)
• M71: 54,874,444 km (0.091 R)
• M72: 55,086,574 km (0.052 R)
• M73: 56,793,186 km (0.104 R)
• M74: 57,545,364 km (0.085 R)
• M75: 58,300,684 km (0.095 R)
• M76: 58,408,843 km (0.103 R)
• M77: 60,805,700 km (0.029 R)
• M78: 61,464,978 km (0.11 R)
• M79: 62,458,308 km (0.095 R)
• M80: 64,572,575 km (0.114 R)
• M81: 66,258,393 km (0.103 R)
• M82: 67,390,250 km (0.074 R)
• M83: 67,617,340 km (0.055 R)
• M84: 68,300,254 km (0.04 R)
• M85: 70,362,760 km (0.091 R)
• M86: 72,213,136 km (0.027 R)
• M87: 72,561,849 km (0.073 R)
• M88: 73,494,592 km (0.107 R)
• M89: 74,079,519 km (0.116 R)
• M90: 74,313,939 km (0.115 R)
• M91: 76,316,307 km (0.067 R)
• M92: 76,790,083 km (0.044 R)
• M93: 78,933,970 km (0.091 R)
• M94: 79,053,648 km (0.051 R)
• M95: 79,773,065 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.2

Radius: 5.8

Gravity: 22.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.02 AU - 16.6 AU

Year: 22847 Days

Day: 24.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,477,418 km

• M1: 93,798 km (0.064 R)
• M2: 157,527 km (0.086 R)
• M3: 409,749 km (0.096 R)
• M4: 493,972 km (0.099 R)
• M5: 1,055,712 km (0.027 R)
• M6: 2,188,617 km (0.075 R)
• M7: 2,494,395 km (0.109 R)
• M8: 2,895,317 km (0.12 R)
• M9: 3,230,566 km (0.093 R)
• M10: 3,359,519 km (0.072 R)
• M11: 3,937,566 km (0.059 R)
• M12: 4,167,946 km (0.071 R)
• M13: 4,450,387 km (0.071 R)
• M14: 5,083,485 km (0.088 R)
• M15: 5,233,532 km (0.07 R)
• M16: 5,435,938 km (0.088 R)
• M17: 5,953,098 km (0.072 R)
• M18: 6,485,965 km (0.093 R)
• M19: 6,648,728 km (0.093 R)
• M20: 7,201,193 km (0.105 R)
• M21: 7,539,733 km (0.064 R)
• M22: 8,645,710 km (0.114 R)
• M23: 8,885,066 km (0.066 R)
• M24: 9,925,968 km (0.092 R)
• M25: 11,134,420 km (0.096 R)
• M26: 12,120,719 km (0.101 R)
• M27: 13,272,173 km (0.078 R)
• M28: 13,686,709 km (0.106 R)
• M29: 13,965,560 km (0.037 R)
• M30: 14,246,205 km (0.118 R)
• M31: 15,387,487 km (0.069 R)
• M32: 17,303,537 km (0.111 R)
• M33: 19,060,265 km (0.117 R)
• M34: 19,215,697 km (0.046 R)
• M35: 21,274,313 km (0.117 R)
• M36: 21,759,160 km (0.077 R)
• M37: 22,822,352 km (0.095 R)
• M38: 24,237,847 km (0.086 R)
• M39: 26,891,414 km (0.087 R)
• M40: 26,978,630 km (0.119 R)
• M41: 28,296,587 km (0.027 R)
• M42: 28,562,721 km (0.119 R)
• M43: 28,651,732 km (0.086 R)
• M44: 30,086,525 km (0.12 R)
• M45: 30,358,045 km (0.098 R)
• M46: 30,995,033 km (0.109 R)
• M47: 31,360,950 km (0.099 R)
• M48: 33,399,221 km (0.105 R)
• M49: 34,718,375 km (0.093 R)
• M50: 37,796,949 km (0.108 R)
• M51: 37,894,487 km (0.102 R)
• M52: 38,580,094 km (0.107 R)
• M53: 38,973,686 km (0.04 R)
• M54: 39,072,271 km (0.088 R)
• M55: 39,467,658 km (0.114 R)
• M56: 39,963,575 km (0.068 R)
• M57: 40,761,381 km (0.101 R)
• M58: 41,463,743 km (0.104 R)
• M59: 41,564,422 km (0.07 R)
• M60: 41,967,887 km (0.079 R)
• M61: 46,805,135 km (0.115 R)
• M62: 47,645,875 km (0.049 R)
• M63: 48,279,721 km (0.064 R)
• M64: 48,385,636 km (0.116 R)
• M65: 48,597,766 km (0.116 R)
• M66: 50,412,687 km (0.116 R)
• M67: 51,598,849 km (0.098 R)
• M68: 51,707,158 km (0.047 R)
• M69: 52,032,383 km (0.04 R)
• M70: 56,993,049 km (0.084 R)
• M71: 57,329,046 km (0.114 R)
• M72: 59,019,053 km (0.078 R)
• M73: 59,927,112 km (0.096 R)
• M74: 62,678,815 km (0.105 R)
• M75: 62,794,305 km (0.068 R)
• M76: 63,025,583 km (0.081 R)
• M77: 64,070,075 km (0.103 R)
• M78: 64,419,386 km (0.073 R)
• M79: 65,705,928 km (0.052 R)
• M80: 67,000,997 km (0.088 R)
• M81: 71,297,597 km (0.044 R)
• M82: 72,264,448 km (0.076 R)
• M83: 75,068,212 km (0.032 R)
• M84: 75,928,549 km (0.079 R)
• M85: 76,421,773 km (0.096 R)
• M86: 77,163,330 km (0.1 R)
• M87: 77,783,263 km (0.095 R)
• M88: 78,404,842 km (0.092 R)
• M89: 78,529,308 km (0.099 R)
• M90: 78,778,538 km (0.118 R)
• M91: 78,903,153 km (0.106 R)
• M92: 81,158,939 km (0.092 R)
• M93: 81,284,901 km (0.106 R)
• M94: 85,221,269 km (0.075 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 20,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit