🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.72 AU - 1 AU

Year: 282 Days

Day: 33.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 118.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.88 AU - 4.76 AU

Year: 2636 Days

Day: 42.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,449,791 km

• M1: 573,558 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.69 AU - 3.97 AU

Year: 2647 Days

Day: 17.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 13.9

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.27 AU - 7.65 AU

Year: 7195 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,449,791 km

• M1: 217,366 km (0.12 R)
• M2: 383,120 km (0.114 R)
• M3: 504,444 km (0.091 R)
• M4: 669,899 km (0.112 R)
• M5: 871,258 km (0.108 R)
• M6: 980,165 km (0.092 R)
• M7: 1,336,807 km (0.048 R)
• M8: 1,446,462 km (0.054 R)
• M9: 1,540,409 km (0.066 R)
• M10: 1,655,899 km (0.11 R)
• M11: 1,875,658 km (0.067 R)
• M12: 1,999,675 km (0.109 R)
• M13: 2,191,160 km (0.099 R)
• M14: 2,456,098 km (0.098 R)
• M15: 2,546,904 km (0.115 R)
• M16: 2,993,453 km (0.104 R)
• M17: 3,516,148 km (0.093 R)
• M18: 3,696,863 km (0.098 R)
• M19: 4,013,860 km (0.084 R)
• M20: 4,202,952 km (0.07 R)
• M21: 4,395,185 km (0.071 R)
• M22: 4,989,089 km (0.05 R)
• M23: 5,222,013 km (0.118 R)
• M24: 5,578,355 km (0.101 R)
• M25: 5,668,712 km (0.077 R)
• M26: 5,820,404 km (0.079 R)
• M27: 5,912,108 km (0.118 R)
• M28: 6,158,944 km (0.06 R)
• M29: 6,283,559 km (0.025 R)
• M30: 6,599,061 km (0.047 R)
• M31: 7,377,569 km (0.049 R)
• M32: 7,476,902 km (0.097 R)
• M33: 7,576,683 km (0.087 R)
• M34: 9,056,206 km (0.053 R)
• M35: 9,198,324 km (0.078 R)
• M36: 9,701,572 km (0.053 R)
• M37: 9,847,130 km (0.096 R)
• M38: 10,923,487 km (0.081 R)
• M39: 11,074,880 km (0.118 R)
• M40: 11,418,207 km (0.098 R)
• M41: 11,687,633 km (0.056 R)
• M42: 12,115,184 km (0.066 R)
• M43: 12,232,767 km (0.071 R)
• M44: 12,786,280 km (0.11 R)
• M45: 13,631,956 km (0.088 R)
• M46: 14,412,558 km (0.102 R)
• M47: 15,334,679 km (0.089 R)
• M48: 15,674,865 km (0.119 R)
• M49: 16,232,715 km (0.086 R)
• M50: 16,709,933 km (0.107 R)
• M51: 18,079,651 km (0.114 R)
• M52: 19,164,684 km (0.073 R)
• M53: 19,256,088 km (0.08 R)
• M54: 19,853,732 km (0.058 R)
• M55: 20,364,010 km (0.115 R)
• M56: 20,831,803 km (0.113 R)
• M57: 21,066,971 km (0.12 R)
• M58: 21,539,999 km (0.118 R)
• M59: 22,400,336 km (0.059 R)
• M60: 22,593,168 km (0.078 R)
• M61: 23,272,043 km (0.051 R)
• M62: 23,467,268 km (0.084 R)
• M63: 23,614,024 km (0.098 R)
• M64: 23,859,215 km (0.113 R)
• M65: 24,898,621 km (0.094 R)
• M66: 25,348,761 km (0.068 R)
• M67: 27,484,121 km (0.042 R)
• M68: 28,052,892 km (0.109 R)
• M69: 28,625,553 km (0.064 R)
• M70: 29,254,761 km (0.092 R)
• M71: 29,729,734 km (0.106 R)
• M72: 30,901,235 km (0.085 R)
• M73: 33,124,559 km (0.085 R)
• M74: 34,616,798 km (0.12 R)
• M75: 34,895,648 km (0.082 R)
• M76: 35,399,195 km (0.053 R)
• M77: 37,095,335 km (0.116 R)
• M78: 37,266,475 km (0.075 R)
• M79: 37,838,537 km (0.103 R)
• M80: 38,355,996 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.6

Radius: 6.8

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.62 AU - 17.36 AU

Year: 23644 Days

Day: 15.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,449,791 km

• M1: 98,435 km (0.07 R)
• M2: 341,682 km (0.069 R)
• M3: 398,678 km (0.062 R)
• M4: 523,443 km (0.038 R)
• M5: 710,291 km (0.104 R)
• M6: 864,227 km (0.102 R)
• M7: 1,144,573 km (0.114 R)
• M8: 1,264,551 km (0.097 R)
• M9: 1,484,460 km (0.103 R)
• M10: 1,649,017 km (0.115 R)
• M11: 1,785,002 km (0.074 R)
• M12: 1,854,415 km (0.119 R)
• M13: 1,924,726 km (0.096 R)
• M14: 1,995,935 km (0.046 R)
• M15: 2,327,444 km (0.093 R)
• M16: 2,441,736 km (0.067 R)
• M17: 3,817,738 km (0.076 R)
• M18: 3,952,825 km (0.066 R)
• M19: 4,135,633 km (0.091 R)
• M20: 4,556,901 km (0.099 R)
• M21: 5,090,367 km (0.06 R)
• M22: 5,289,182 km (0.074 R)
• M23: 5,440,127 km (0.089 R)
• M24: 6,110,175 km (0.089 R)
• M25: 6,915,311 km (0.069 R)
• M26: 6,970,214 km (0.096 R)
• M27: 7,191,170 km (0.047 R)
• M28: 7,414,370 km (0.088 R)
• M29: 7,982,393 km (0.045 R)
• M30: 8,213,521 km (0.099 R)
• M31: 8,271,715 km (0.094 R)
• M32: 8,860,532 km (0.078 R)
• M33: 10,391,068 km (0.059 R)
• M34: 10,834,027 km (0.103 R)
• M35: 13,964,512 km (0.076 R)
• M36: 14,243,064 km (0.085 R)
• M37: 15,160,847 km (0.117 R)
• M38: 15,590,940 km (0.102 R)
• M39: 15,735,153 km (0.045 R)
• M40: 16,905,008 km (0.09 R)
• M41: 17,350,959 km (0.039 R)
• M42: 17,500,408 km (0.073 R)
• M43: 17,800,651 km (0.112 R)
• M44: 18,330,227 km (0.103 R)
• M45: 19,871,684 km (0.114 R)
• M46: 21,054,853 km (0.086 R)
• M47: 21,294,060 km (0.073 R)
• M48: 22,423,075 km (0.063 R)
• M49: 22,504,456 km (0.093 R)
• M50: 22,667,518 km (0.092 R)
• M51: 22,830,879 km (0.103 R)
• M52: 24,069,250 km (0.039 R)
• M53: 24,654,477 km (0.083 R)
• M54: 24,906,849 km (0.117 R)
• M55: 26,524,450 km (0.091 R)
• M56: 26,782,956 km (0.075 R)
• M57: 26,955,741 km (0.115 R)
• M58: 28,087,898 km (0.106 R)
• M59: 29,591,955 km (0.1 R)
• M60: 30,218,770 km (0.078 R)
• M61: 31,394,460 km (0.097 R)
• M62: 32,400,954 km (0.117 R)
• M63: 32,492,957 km (0.072 R)
• M64: 36,723,136 km (0.032 R)
• M65: 38,658,035 km (0.115 R)
• M66: 40,130,826 km (0.12 R)
• M67: 41,622,017 km (0.043 R)
• M68: 41,822,179 km (0.071 R)
• M69: 42,123,020 km (0.098 R)
• M70: 44,249,105 km (0.099 R)
• M71: 46,202,704 km (0.084 R)
• M72: 47,033,720 km (0.067 R)
• M73: 50,940,469 km (0.032 R)
• M74: 52,121,843 km (0.09 R)
• M75: 53,638,616 km (0.115 R)
• M76: 53,856,430 km (0.077 R)
• M77: 53,965,487 km (0.1 R)
• M78: 57,159,252 km (0.066 R)
• M79: 58,162,755 km (0.079 R)
• M80: 60,413,754 km (0.1 R)
• M81: 60,867,334 km (0.119 R)
• M82: 61,435,956 km (0.063 R)
• M83: 63,727,945 km (0.102 R)
• M84: 65,697,999 km (0.118 R)
• M85: 68,749,347 km (0.112 R)
• M86: 70,054,289 km (0.111 R)
• M87: 71,966,898 km (0.099 R)
• M88: 74,017,586 km (0.074 R)
• M89: 75,476,763 km (0.083 R)
• M90: 75,965,350 km (0.095 R)
• M91: 78,423,542 km (0.104 R)
• M92: 78,794,545 km (0.035 R)
• M93: 78,918,262 km (0.045 R)
• M94: 80,035,310 km (0.062 R)
• M95: 80,783,000 km (0.089 R)
• M96: 82,536,287 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.3

Radius: 5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.33 AU - 19.39 AU

Year: 28921 Days

Day: 19 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,449,791 km

• M1: 80,633 km (0.094 R)
• M2: 210,335 km (0.077 R)
• M3: 390,600 km (0.109 R)
• M4: 775,067 km (0.108 R)
• M5: 1,596,209 km (0.084 R)
• M6: 1,768,696 km (0.104 R)
• M7: 1,973,495 km (0.03 R)
• M8: 2,489,458 km (0.074 R)
• M9: 3,290,106 km (0.119 R)
• M10: 3,669,636 km (0.081 R)
• M11: 4,096,289 km (0.031 R)
• M12: 4,163,309 km (0.117 R)
• M13: 4,818,398 km (0.062 R)
• M14: 4,995,970 km (0.079 R)
• M15: 5,357,848 km (0.025 R)
• M16: 5,616,054 km (0.094 R)
• M17: 7,371,136 km (0.111 R)
• M18: 7,493,806 km (0.101 R)
• M19: 8,032,807 km (0.095 R)
• M20: 8,584,375 km (0.062 R)
• M21: 8,627,309 km (0.1 R)
• M22: 9,060,545 km (0.091 R)
• M23: 9,723,712 km (0.103 R)
• M24: 10,770,598 km (0.104 R)
• M25: 10,816,824 km (0.11 R)
• M26: 10,909,724 km (0.074 R)
• M27: 11,757,196 km (0.095 R)
• M28: 12,188,786 km (0.098 R)
• M29: 12,528,074 km (0.071 R)
• M30: 12,576,843 km (0.119 R)
• M31: 12,772,367 km (0.092 R)
• M32: 12,919,721 km (0.097 R)
• M33: 14,730,902 km (0.103 R)
• M34: 15,092,331 km (0.115 R)
• M35: 15,456,602 km (0.08 R)
• M36: 17,702,066 km (0.047 R)
• M37: 17,976,129 km (0.115 R)
• M38: 18,862,496 km (0.104 R)
• M39: 18,974,246 km (0.085 R)
• M40: 19,310,991 km (0.099 R)
• M41: 19,423,638 km (0.072 R)
• M42: 19,819,773 km (0.109 R)
• M43: 20,504,931 km (0.056 R)
• M44: 21,139,825 km (0.115 R)
• M45: 22,192,695 km (0.104 R)
• M46: 22,310,727 km (0.063 R)
• M47: 22,666,022 km (0.049 R)
• M48: 23,803,564 km (0.081 R)
• M49: 24,106,051 km (0.091 R)
• M50: 24,959,657 km (0.081 R)
• M51: 25,451,834 km (0.11 R)
• M52: 25,637,185 km (0.116 R)
• M53: 26,071,618 km (0.1 R)
• M54: 28,024,169 km (0.115 R)
• M55: 28,985,635 km (0.099 R)
• M56: 29,308,616 km (0.112 R)
• M57: 29,502,944 km (0.073 R)
• M58: 29,567,870 km (0.078 R)
• M59: 30,023,245 km (0.074 R)
• M60: 30,546,539 km (0.108 R)
• M61: 31,934,657 km (0.082 R)
• M62: 32,468,722 km (0.106 R)
• M63: 32,871,290 km (0.112 R)
• M64: 33,005,928 km (0.113 R)
• M65: 33,073,247 km (0.113 R)
• M66: 33,140,715 km (0.116 R)
• M67: 33,478,358 km (0.044 R)
• M68: 35,046,144 km (0.105 R)
• M69: 35,459,034 km (0.119 R)
• M70: 35,666,077 km (0.087 R)
• M71: 36,081,510 km (0.038 R)
• M72: 36,150,774 km (0.076 R)
• M73: 36,986,877 km (0.114 R)
• M74: 38,323,534 km (0.086 R)
• M75: 38,394,294 km (0.105 R)
• M76: 38,819,899 km (0.111 R)
• M77: 39,389,867 km (0.095 R)
• M78: 39,532,883 km (0.04 R)
• M79: 43,825,893 km (0.08 R)
• M80: 44,568,048 km (0.082 R)
• M81: 45,389,191 km (0.07 R)
• M82: 46,668,103 km (0.064 R)
• M83: 48,035,128 km (0.104 R)
• M84: 49,569,404 km (0.118 R)
• M85: 50,032,709 km (0.082 R)
• M86: 51,666,018 km (0.094 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 14,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit