🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.7 AU - 2.36 AU

Year: 1107 Days

Day: 24.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.31 AU - 2.87 AU

Year: 1596 Days

Day: 28.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.3

Radius: 13.9

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.87 AU - 4.65 AU

Year: 3367 Days

Day: 9.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,996,692 km

• M1: 202,855 km (0.043 R)
• M2: 335,847 km (0.074 R)
• M3: 481,256 km (0.084 R)
• M4: 613,800 km (0.106 R)
• M5: 982,858 km (0.11 R)
• M6: 1,476,980 km (0.095 R)
• M7: 1,638,396 km (0.038 R)
• M8: 2,175,153 km (0.037 R)
• M9: 2,446,524 km (0.056 R)
• M10: 2,621,852 km (0.105 R)
• M11: 3,041,175 km (0.067 R)
• M12: 3,211,118 km (0.058 R)
• M13: 3,306,861 km (0.089 R)
• M14: 3,640,165 km (0.065 R)
• M15: 3,760,292 km (0.119 R)
• M16: 4,129,200 km (0.117 R)
• M17: 4,296,900 km (0.081 R)
• M18: 4,770,078 km (0.057 R)
• M19: 4,857,892 km (0.109 R)
• M20: 5,102,335 km (0.111 R)
• M21: 5,603,338 km (0.108 R)
• M22: 5,719,426 km (0.096 R)
• M23: 6,677,301 km (0.119 R)
• M24: 6,775,886 km (0.102 R)
• M25: 7,250,710 km (0.107 R)
• M26: 7,710,573 km (0.044 R)
• M27: 8,101,024 km (0.052 R)
• M28: 8,391,543 km (0.11 R)
• M29: 8,498,057 km (0.052 R)
• M30: 9,119,187 km (0.086 R)
• M31: 9,338,797 km (0.081 R)
• M32: 9,449,200 km (0.048 R)
• M33: 9,671,353 km (0.056 R)
• M34: 10,007,948 km (0.057 R)
• M35: 10,319,860 km (0.072 R)
• M36: 10,663,785 km (0.096 R)
• M37: 10,895,213 km (0.061 R)
• M38: 11,451,418 km (0.099 R)
• M39: 12,077,186 km (0.068 R)
• M40: 12,622,320 km (0.098 R)
• M41: 12,928,697 km (0.051 R)
• M42: 13,299,699 km (0.084 R)
• M43: 13,674,143 km (0.042 R)
• M44: 13,768,240 km (0.11 R)
• M45: 14,369,623 km (0.075 R)
• M46: 15,434,461 km (0.057 R)
• M47: 15,663,645 km (0.095 R)
• M48: 15,762,230 km (0.067 R)
• M49: 16,059,182 km (0.083 R)
• M50: 16,291,358 km (0.082 R)
• M51: 16,591,601 km (0.094 R)
• M52: 16,759,300 km (0.096 R)
• M53: 17,062,385 km (0.112 R)
• M54: 17,435,333 km (0.077 R)
• M55: 17,639,833 km (0.045 R)
• M56: 17,879,489 km (0.069 R)
• M57: 18,292,828 km (0.074 R)
• M58: 18,883,889 km (0.115 R)
• M59: 19,199,391 km (0.118 R)
• M60: 19,445,928 km (0.108 R)
• M61: 20,263,480 km (0.101 R)
• M62: 20,478,602 km (0.099 R)
• M63: 20,802,631 km (0.082 R)
• M64: 21,128,455 km (0.034 R)
• M65: 21,565,580 km (0.069 R)
• M66: 21,895,294 km (0.086 R)
• M67: 22,485,757 km (0.106 R)
• M68: 22,634,158 km (0.054 R)
• M69: 22,820,108 km (0.089 R)
• M70: 23,044,056 km (0.101 R)
• M71: 23,946,730 km (0.118 R)
• M72: 24,250,264 km (0.082 R)
• M73: 24,516,847 km (0.089 R)
• M74: 24,976,113 km (0.087 R)
• M75: 25,476,966 km (0.1 R)
• M76: 25,786,783 km (0.079 R)

Asteroid Belt

Center: 6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.7

Radius: 8.5

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.43 AU - 9.05 AU

Year: 8245 Days

Day: 7.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,996,692 km

• M1: 107,112 km (0.111 R)
• M2: 206,595 km (0.094 R)
• M3: 342,280 km (0.113 R)
• M4: 442,959 km (0.114 R)
• M5: 497,563 km (0.094 R)
• M6: 569,669 km (0.109 R)
• M7: 1,003,802 km (0.102 R)
• M8: 1,078,601 km (0.119 R)
• M9: 1,214,136 km (0.067 R)
• M10: 1,610,870 km (0.085 R)
• M11: 1,789,490 km (0.093 R)
• M12: 2,465,223 km (0.069 R)
• M13: 2,724,476 km (0.109 R)
• M14: 3,074,535 km (0.061 R)
• M15: 3,699,406 km (0.084 R)
• M16: 3,846,760 km (0.081 R)
• M17: 4,086,864 km (0.112 R)
• M18: 4,393,839 km (0.072 R)
• M19: 5,292,623 km (0.106 R)
• M20: 6,743,573 km (0.044 R)
• M21: 6,815,529 km (0.067 R)
• M22: 7,106,198 km (0.101 R)
• M23: 8,619,530 km (0.1 R)
• M24: 8,815,653 km (0.092 R)
• M25: 9,332,214 km (0.095 R)
• M26: 9,614,356 km (0.085 R)
• M27: 9,981,469 km (0.106 R)
• M28: 10,187,316 km (0.056 R)
• M29: 10,436,247 km (0.069 R)
• M30: 10,940,092 km (0.058 R)
• M31: 11,237,642 km (0.088 R)
• M32: 11,408,932 km (0.066 R)
• M33: 11,537,885 km (0.106 R)
• M34: 12,015,103 km (0.095 R)
• M35: 12,498,752 km (0.054 R)
• M36: 12,854,646 km (0.095 R)
• M37: 13,987,700 km (0.118 R)
• M38: 14,125,929 km (0.088 R)
• M39: 14,264,456 km (0.045 R)
• M40: 15,866,500 km (0.114 R)
• M41: 16,348,355 km (0.063 R)
• M42: 16,737,459 km (0.113 R)
• M43: 17,227,990 km (0.1 R)
• M44: 17,574,309 km (0.059 R)
• M45: 17,723,309 km (0.083 R)
• M46: 18,022,803 km (0.105 R)
• M47: 19,751,108 km (0.11 R)
• M48: 19,906,091 km (0.114 R)
• M49: 20,321,524 km (0.105 R)
• M50: 20,687,291 km (0.069 R)
• M51: 21,002,643 km (0.095 R)
• M52: 21,744,499 km (0.12 R)
• M53: 22,065,088 km (0.108 R)
• M54: 23,417,602 km (0.089 R)
• M55: 23,526,958 km (0.096 R)
• M56: 24,629,793 km (0.092 R)
• M57: 24,908,195 km (0.061 R)
• M58: 25,862,480 km (0.097 R)
• M59: 26,202,067 km (0.117 R)
• M60: 26,315,612 km (0.114 R)
• M61: 27,575,376 km (0.061 R)
• M62: 27,980,337 km (0.045 R)
• M63: 28,737,601 km (0.089 R)
• M64: 29,383,715 km (0.115 R)
• M65: 29,915,834 km (0.114 R)
• M66: 30,331,866 km (0.098 R)
• M67: 30,749,992 km (0.118 R)
• M68: 31,652,067 km (0.116 R)
• M69: 32,197,501 km (0.065 R)
• M70: 32,440,897 km (0.079 R)
• M71: 32,807,262 km (0.089 R)
• M72: 33,113,489 km (0.078 R)
• M73: 33,667,300 km (0.054 R)
• M74: 34,038,153 km (0.104 R)
• M75: 34,348,120 km (0.11 R)
• M76: 34,472,436 km (0.06 R)
• M77: 35,284,004 km (0.111 R)
• M78: 36,544,815 km (0.118 R)
• M79: 36,608,245 km (0.061 R)
• M80: 38,270,127 km (0.114 R)
• M81: 38,528,034 km (0.094 R)
• M82: 38,786,539 km (0.081 R)
• M83: 39,175,194 km (0.092 R)
• M84: 40,874,776 km (0.096 R)
• M85: 41,072,395 km (0.049 R)
• M86: 41,799,739 km (0.055 R)
• M87: 43,066,235 km (0.099 R)
• M88: 43,468,803 km (0.113 R)
• M89: 44,345,147 km (0.107 R)
• M90: 44,616,069 km (0.04 R)
• M91: 45,363,759 km (0.095 R)
• M92: 45,500,192 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.9

Radius: 6.6

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.17 AU - 15.37 AU

Year: 20640 Days

Day: 18.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,996,692 km

• M1: 153,936 km (0.113 R)
• M2: 227,688 km (0.087 R)
• M3: 1,060,799 km (0.084 R)
• M4: 1,385,575 km (0.113 R)
• M5: 1,500,467 km (0.089 R)
• M6: 1,559,109 km (0.092 R)
• M7: 1,832,873 km (0.088 R)
• M8: 2,563,958 km (0.09 R)
• M9: 3,108,943 km (0.106 R)
• M10: 3,375,377 km (0.086 R)
• M11: 3,452,868 km (0.04 R)
• M12: 3,570,153 km (0.082 R)
• M13: 4,011,766 km (0.057 R)
• M14: 4,093,895 km (0.114 R)
• M15: 5,211,990 km (0.117 R)
• M16: 5,256,720 km (0.082 R)
• M17: 5,391,956 km (0.09 R)
• M18: 5,437,284 km (0.074 R)
• M19: 6,562,559 km (0.095 R)
• M20: 9,071,465 km (0.053 R)
• M21: 9,342,387 km (0.113 R)
• M22: 10,851,530 km (0.098 R)
• M23: 11,898,865 km (0.075 R)
• M24: 12,314,897 km (0.033 R)
• M25: 12,374,736 km (0.086 R)
• M26: 12,614,840 km (0.066 R)
• M27: 13,714,983 km (0.094 R)
• M28: 13,901,233 km (0.083 R)
• M29: 14,718,336 km (0.101 R)
• M30: 15,164,736 km (0.099 R)
• M31: 15,550,998 km (0.115 R)
• M32: 16,005,626 km (0.109 R)
• M33: 17,529,878 km (0.099 R)
• M34: 18,480,274 km (0.093 R)
• M35: 18,686,120 km (0.101 R)
• M36: 20,572,400 km (0.106 R)
• M37: 20,643,459 km (0.099 R)
• M38: 22,738,428 km (0.093 R)
• M39: 24,147,191 km (0.117 R)
• M40: 24,597,929 km (0.094 R)
• M41: 27,126,283 km (0.055 R)
• M42: 27,673,063 km (0.08 R)
• M43: 28,460,696 km (0.099 R)
• M44: 30,138,286 km (0.112 R)
• M45: 30,380,635 km (0.09 R)
• M46: 30,867,127 km (0.092 R)
• M47: 31,356,162 km (0.1 R)
• M48: 31,683,632 km (0.115 R)
• M49: 33,004,881 km (0.117 R)
• M50: 34,007,635 km (0.103 R)
• M51: 34,344,081 km (0.119 R)
• M52: 34,512,678 km (0.112 R)
• M53: 35,615,513 km (0.091 R)
• M54: 37,768,675 km (0.111 R)
• M55: 38,291,669 km (0.104 R)
• M56: 39,256,725 km (0.102 R)
• M57: 39,786,601 km (0.06 R)
• M58: 40,141,148 km (0.116 R)
• M59: 40,318,721 km (0.119 R)
• M60: 41,031,854 km (0.114 R)
• M61: 41,479,750 km (0.098 R)
• M62: 41,659,417 km (0.062 R)
• M63: 44,109,231 km (0.119 R)
• M64: 44,751,904 km (0.05 R)
• M65: 45,768,122 km (0.089 R)
• M66: 46,418,873 km (0.116 R)
• M67: 46,791,970 km (0.083 R)
• M68: 48,200,284 km (0.055 R)
• M69: 49,908,542 km (0.091 R)
• M70: 51,443,566 km (0.087 R)
• M71: 51,829,678 km (0.111 R)
• M72: 52,993,999 km (0.036 R)
• M73: 55,645,022 km (0.09 R)
• M74: 57,736,550 km (0.092 R)
• M75: 58,640,869 km (0.118 R)
• M76: 60,158,241 km (0.106 R)
• M77: 60,768,899 km (0.094 R)
• M78: 63,128,506 km (0.1 R)
• M79: 63,852,560 km (0.091 R)
• M80: 64,683,427 km (0.117 R)
• M81: 66,250,913 km (0.044 R)
• M82: 66,986,785 km (0.109 R)
• M83: 67,092,102 km (0.079 R)
• M84: 67,302,885 km (0.076 R)
• M85: 67,408,352 km (0.071 R)
• M86: 70,170,676 km (0.032 R)
• M87: 70,813,349 km (0.044 R)
• M88: 71,457,966 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 12,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit