🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.93 AU - 2.39 AU

Year: 1171 Days

Day: 41.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,572,222 km

• M1: 683,213 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.12 AU - 4.9 AU

Year: 2963 Days

Day: 28 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,572,222 km

• M1: 1,267,543 km (0.077 R)

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731

Radius: 12.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.39 AU - 6.45 AU

Year: 5314 Days

Day: 12.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,572,222 km

• M1: 153,338 km (0.057 R)
• M2: 262,095 km (0.032 R)
• M3: 497,413 km (0.088 R)
• M4: 574,306 km (0.106 R)
• M5: 1,014,124 km (0.096 R)
• M6: 1,285,794 km (0.112 R)
• M7: 1,480,121 km (0.096 R)
• M8: 1,632,562 km (0.095 R)
• M9: 1,990,250 km (0.105 R)
• M10: 2,083,599 km (0.093 R)
• M11: 2,197,593 km (0.119 R)
• M12: 2,353,175 km (0.075 R)
• M13: 2,695,754 km (0.078 R)
• M14: 2,799,575 km (0.072 R)
• M15: 2,990,013 km (0.106 R)
• M16: 3,609,946 km (0.12 R)
• M17: 4,124,862 km (0.101 R)
• M18: 5,068,675 km (0.081 R)
• M19: 5,301,749 km (0.105 R)
• M20: 5,859,599 km (0.028 R)
• M21: 6,049,738 km (0.106 R)
• M22: 6,436,149 km (0.103 R)
• M23: 6,632,422 km (0.057 R)
• M24: 6,773,792 km (0.049 R)
• M25: 7,088,546 km (0.113 R)
• M26: 7,791,805 km (0.07 R)
• M27: 8,031,162 km (0.077 R)
• M28: 8,303,430 km (0.05 R)
• M29: 8,578,839 km (0.111 R)
• M30: 8,857,092 km (0.038 R)
• M31: 8,981,856 km (0.026 R)
• M32: 9,201,466 km (0.083 R)
• M33: 9,486,450 km (0.114 R)
• M34: 10,000,169 km (0.084 R)
• M35: 10,097,557 km (0.107 R)
• M36: 10,688,469 km (0.097 R)
• M37: 11,155,663 km (0.118 R)
• M38: 11,800,729 km (0.093 R)
• M39: 12,527,625 km (0.11 R)
• M40: 12,667,648 km (0.078 R)
• M41: 13,663,073 km (0.109 R)
• M42: 14,206,711 km (0.108 R)
• M43: 14,942,583 km (0.092 R)
• M44: 15,054,034 km (0.1 R)
• M45: 15,464,979 km (0.087 R)
• M46: 16,031,506 km (0.115 R)
• M47: 16,145,649 km (0.097 R)
• M48: 16,604,765 km (0.1 R)
• M49: 16,951,982 km (0.028 R)
• M50: 17,146,010 km (0.103 R)
• M51: 18,047,487 km (0.113 R)
• M52: 18,245,555 km (0.036 R)
• M53: 18,444,370 km (0.108 R)
• M54: 18,763,911 km (0.103 R)
• M55: 18,844,096 km (0.105 R)
• M56: 19,611,383 km (0.097 R)
• M57: 20,224,435 km (0.066 R)
• M58: 20,347,854 km (0.093 R)
• M59: 20,512,710 km (0.095 R)
• M60: 20,678,016 km (0.072 R)
• M61: 21,679,275 km (0.087 R)
• M62: 22,653,606 km (0.08 R)
• M63: 22,867,231 km (0.11 R)
• M64: 22,952,951 km (0.03 R)
• M65: 23,038,670 km (0.082 R)
• M66: 24,032,898 km (0.118 R)
• M67: 25,085,020 km (0.093 R)
• M68: 25,217,713 km (0.099 R)
• M69: 25,350,556 km (0.11 R)
• M70: 26,018,062 km (0.118 R)
• M71: 27,918,104 km (0.057 R)
• M72: 28,331,144 km (0.069 R)
• M73: 28,607,601 km (0.089 R)
• M74: 28,699,903 km (0.07 R)
• M75: 29,442,207 km (0.084 R)
• M76: 29,582,081 km (0.119 R)
• M77: 29,675,430 km (0.096 R)
• M78: 29,815,753 km (0.069 R)
• M79: 31,420,789 km (0.108 R)
• M80: 31,706,969 km (0.063 R)
• M81: 31,898,156 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991

Radius: 13.1

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.24 AU - 8.32 AU

Year: 8007 Days

Day: 6.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,572,222 km

• M1: 202,705 km (0.106 R)
• M2: 668,104 km (0.091 R)
• M3: 847,472 km (0.052 R)
• M4: 1,256,622 km (0.111 R)
• M5: 1,420,581 km (0.115 R)
• M6: 1,526,796 km (0.096 R)
• M7: 1,955,843 km (0.12 R)
• M8: 2,147,926 km (0.115 R)
• M9: 2,246,212 km (0.075 R)
• M10: 2,346,293 km (0.096 R)
• M11: 2,524,913 km (0.118 R)
• M12: 2,655,512 km (0.04 R)
• M13: 2,788,205 km (0.028 R)
• M14: 3,032,947 km (0.112 R)
• M15: 3,228,322 km (0.042 R)
• M16: 3,370,440 km (0.114 R)
• M17: 3,543,824 km (0.108 R)
• M18: 3,779,590 km (0.063 R)
• M19: 4,454,875 km (0.086 R)
• M20: 5,200,770 km (0.072 R)
• M21: 5,334,510 km (0.079 R)
• M22: 5,571,324 km (0.081 R)
• M23: 5,708,356 km (0.11 R)
• M24: 5,880,991 km (0.048 R)
• M25: 7,550,653 km (0.096 R)
• M26: 8,047,767 km (0.036 R)
• M27: 8,241,795 km (0.087 R)
• M28: 8,358,931 km (0.048 R)
• M29: 8,873,099 km (0.088 R)
• M30: 9,194,734 km (0.108 R)
• M31: 9,520,259 km (0.104 R)
• M32: 11,031,347 km (0.095 R)
• M33: 11,639,163 km (0.058 R)
• M34: 11,726,827 km (0.062 R)
• M35: 11,858,773 km (0.115 R)
• M36: 12,887,109 km (0.093 R)
• M37: 13,023,392 km (0.084 R)
• M38: 13,665,616 km (0.06 R)
• M39: 14,177,390 km (0.06 R)
• M40: 14,318,162 km (0.109 R)
• M41: 14,695,597 km (0.115 R)
• M42: 14,980,880 km (0.106 R)
• M43: 15,364,150 km (0.094 R)
• M44: 16,533,108 km (0.085 R)
• M45: 16,929,093 km (0.109 R)
• M46: 17,629,810 km (0.105 R)
• M47: 18,237,776 km (0.051 R)
• M48: 18,390,964 km (0.033 R)
• M49: 18,904,384 km (0.078 R)
• M50: 19,007,606 km (0.034 R)
• M51: 19,111,128 km (0.117 R)
• M52: 19,892,926 km (0.061 R)
• M53: 20,898,374 km (0.032 R)
• M54: 21,112,000 km (0.108 R)
• M55: 21,703,659 km (0.085 R)
• M56: 23,844,853 km (0.113 R)
• M57: 23,956,603 km (0.114 R)
• M58: 24,348,549 km (0.101 R)
• M59: 24,799,288 km (0.1 R)
• M60: 26,340,595 km (0.1 R)
• M61: 27,853,927 km (0.092 R)
• M62: 30,357,746 km (0.103 R)
• M63: 31,330,432 km (0.111 R)
• M64: 33,493,617 km (0.069 R)
• M65: 33,994,770 km (0.067 R)
• M66: 34,120,432 km (0.073 R)
• M67: 35,704,673 km (0.092 R)
• M68: 36,216,747 km (0.092 R)
• M69: 36,602,261 km (0.066 R)
• M70: 37,507,328 km (0.118 R)
• M71: 37,637,179 km (0.048 R)
• M72: 38,027,779 km (0.109 R)
• M73: 38,550,623 km (0.098 R)
• M74: 38,944,365 km (0.084 R)
• M75: 40,266,361 km (0.109 R)
• M76: 40,799,378 km (0.083 R)
• M77: 40,999,840 km (0.111 R)
• M78: 41,670,337 km (0.12 R)
• M79: 42,412,193 km (0.034 R)
• M80: 43,498,872 km (0.107 R)
• M81: 44,182,834 km (0.083 R)
• M82: 44,801,271 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.2

Radius: 4.5

Gravity: 22.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.82 AU - 18.88 AU

Year: 24392 Days

Day: 18.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,572,222 km

• M1: 58,343 km (0.1 R)
• M2: 285,732 km (0.1 R)
• M3: 372,499 km (0.112 R)
• M4: 529,427 km (0.112 R)
• M5: 900,280 km (0.071 R)
• M6: 1,250,040 km (0.108 R)
• M7: 1,424,621 km (0.08 R)
• M8: 1,638,097 km (0.102 R)
• M9: 2,699,045 km (0.117 R)
• M10: 2,773,545 km (0.103 R)
• M11: 2,810,944 km (0.094 R)
• M12: 3,117,021 km (0.082 R)
• M13: 3,636,425 km (0.077 R)
• M14: 4,096,887 km (0.054 R)
• M15: 4,843,829 km (0.037 R)
• M16: 5,302,497 km (0.112 R)
• M17: 5,584,339 km (0.103 R)
• M18: 5,774,927 km (0.042 R)
• M19: 7,167,982 km (0.12 R)
• M20: 7,479,445 km (0.113 R)
• M21: 7,954,867 km (0.093 R)
• M22: 8,385,709 km (0.081 R)
• M23: 8,658,874 km (0.108 R)
• M24: 8,824,030 km (0.111 R)
• M25: 8,990,383 km (0.045 R)
• M26: 9,046,034 km (0.039 R)
• M27: 9,608,970 km (0.073 R)
• M28: 10,241,321 km (0.119 R)
• M29: 11,788,312 km (0.057 R)
• M30: 11,849,348 km (0.108 R)
• M31: 12,155,575 km (0.106 R)
• M32: 12,340,628 km (0.119 R)
• M33: 12,588,810 km (0.119 R)
• M34: 12,776,107 km (0.07 R)
• M35: 13,854,259 km (0.055 R)
• M36: 14,047,539 km (0.052 R)
• M37: 17,258,957 km (0.1 R)
• M38: 18,307,039 km (0.059 R)
• M39: 18,377,650 km (0.114 R)
• M40: 19,017,181 km (0.09 R)
• M41: 20,244,930 km (0.081 R)
• M42: 21,946,307 km (0.064 R)
• M43: 22,246,849 km (0.099 R)
• M44: 23,004,113 km (0.114 R)
• M45: 23,462,631 km (0.052 R)
• M46: 24,855,985 km (0.071 R)
• M47: 26,196,233 km (0.102 R)
• M48: 27,076,018 km (0.08 R)
• M49: 29,524,037 km (0.083 R)
• M50: 29,606,915 km (0.042 R)
• M51: 29,938,872 km (0.103 R)
• M52: 30,355,652 km (0.067 R)
• M53: 32,127,040 km (0.093 R)
• M54: 32,639,263 km (0.118 R)
• M55: 33,844,873 km (0.119 R)
• M56: 37,368,950 km (0.114 R)
• M57: 37,817,594 km (0.08 R)
• M58: 38,268,033 km (0.109 R)
• M59: 38,901,729 km (0.107 R)
• M60: 39,174,297 km (0.053 R)
• M61: 39,265,252 km (0.085 R)
• M62: 40,731,012 km (0.055 R)
• M63: 41,007,768 km (0.105 R)
• M64: 41,749,026 km (0.095 R)
• M65: 41,841,926 km (0.065 R)
• M66: 42,775,267 km (0.088 R)
• M67: 42,962,863 km (0.036 R)
• M68: 45,807,915 km (0.12 R)
• M69: 46,287,975 km (0.056 R)
• M70: 47,932,803 km (0.116 R)
• M71: 48,811,242 km (0.088 R)
• M72: 50,089,406 km (0.118 R)
• M73: 50,683,160 km (0.081 R)
• M74: 51,478,273 km (0.108 R)
• M75: 52,678,796 km (0.081 R)
• M76: 52,779,326 km (0.068 R)
• M77: 55,107,368 km (0.108 R)
• M78: 55,413,445 km (0.08 R)
• M79: 57,158,803 km (0.102 R)
• M80: 58,505,633 km (0.116 R)
• M81: 59,653,348 km (0.116 R)
• M82: 61,759,087 km (0.103 R)
• M83: 62,395,626 km (0.095 R)
• M84: 68,002,106 km (0.081 R)
• M85: 68,220,818 km (0.055 R)
• M86: 69,098,508 km (0.077 R)
• M87: 70,754,108 km (0.101 R)
• M88: 71,865,172 km (0.076 R)
• M89: 72,534,622 km (0.119 R)
• M90: 72,646,372 km (0.058 R)
• M91: 74,217,000 km (0.057 R)
• M92: 74,442,294 km (0.113 R)
• M93: 75,345,716 km (0.055 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: 309 - 14,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit