🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.62 AU - 0.96 AU

Year: 259 Days

Day: 15.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,957,669 km

• M1: 244,742 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.71 AU - 0.99 AU

Year: 289 Days

Day: 33.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,957,669 km

• M1: 255,513 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.23 AU - 2.01 AU

Year: 761 Days

Day: 43 Hours

Environment

Temp: -42 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,957,669 km

• M1: 1,086,679 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.63 AU - 2.75 AU

Year: 1628 Days

Day: 34 Hours

Environment

Temp: -91 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.53 AU - 3.87 AU

Year: 2626 Days

Day: 42.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 8.5

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.97 AU - 6.21 AU

Year: 4237 Days

Day: 8.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,957,669 km

• M1: 119,828 km (0.116 R)
• M2: 384,915 km (0.114 R)
• M3: 454,030 km (0.107 R)
• M4: 630,256 km (0.072 R)
• M5: 815,907 km (0.08 R)
• M6: 1,005,298 km (0.095 R)
• M7: 1,179,130 km (0.053 R)
• M8: 1,331,571 km (0.068 R)
• M9: 1,673,103 km (0.086 R)
• M10: 1,862,793 km (0.083 R)
• M11: 2,023,162 km (0.105 R)
• M12: 2,151,217 km (0.102 R)
• M13: 2,281,966 km (0.105 R)
• M14: 2,338,813 km (0.109 R)
• M15: 2,454,003 km (0.099 R)
• M16: 2,912,820 km (0.099 R)
• M17: 3,078,724 km (0.097 R)
• M18: 3,290,555 km (0.07 R)
• M19: 3,706,138 km (0.12 R)
• M20: 3,818,336 km (0.08 R)
• M21: 4,161,663 km (0.099 R)
• M22: 4,804,485 km (0.104 R)
• M23: 5,150,056 km (0.082 R)
• M24: 5,631,911 km (0.101 R)
• M25: 5,735,134 km (0.119 R)
• M26: 6,421,788 km (0.068 R)
• M27: 6,692,859 km (0.091 R)
• M28: 6,774,988 km (0.073 R)
• M29: 7,500,089 km (0.115 R)
• M30: 7,929,734 km (0.116 R)
• M31: 8,249,874 km (0.113 R)
• M32: 8,842,730 km (0.11 R)
• M33: 9,541,502 km (0.112 R)
• M34: 10,163,380 km (0.066 R)
• M35: 10,257,926 km (0.084 R)
• M36: 10,542,910 km (0.116 R)
• M37: 10,670,517 km (0.064 R)
• M38: 10,862,750 km (0.118 R)
• M39: 11,023,867 km (0.093 R)
• M40: 11,250,807 km (0.07 R)
• M41: 11,413,869 km (0.035 R)
• M42: 11,512,005 km (0.034 R)
• M43: 11,940,752 km (0.07 R)
• M44: 12,543,033 km (0.069 R)
• M45: 12,813,806 km (0.04 R)
• M46: 13,672,797 km (0.102 R)
• M47: 14,196,988 km (0.099 R)
• M48: 14,692,156 km (0.09 R)
• M49: 14,941,985 km (0.071 R)
• M50: 15,881,908 km (0.06 R)
• M51: 15,954,912 km (0.116 R)
• M52: 17,177,127 km (0.106 R)
• M53: 17,252,225 km (0.091 R)
• M54: 18,161,182 km (0.067 R)
• M55: 18,314,220 km (0.112 R)
• M56: 18,390,814 km (0.097 R)
• M57: 18,582,898 km (0.079 R)
• M58: 18,853,072 km (0.049 R)
• M59: 19,867,794 km (0.079 R)
• M60: 20,064,814 km (0.114 R)
• M61: 20,183,446 km (0.114 R)
• M62: 20,342,019 km (0.062 R)
• M63: 20,421,456 km (0.087 R)
• M64: 20,940,112 km (0.069 R)
• M65: 21,787,135 km (0.099 R)
• M66: 21,868,366 km (0.102 R)
• M67: 22,112,809 km (0.025 R)
• M68: 22,439,980 km (0.039 R)
• M69: 22,563,099 km (0.034 R)
• M70: 22,892,513 km (0.102 R)
• M71: 23,890,481 km (0.04 R)
• M72: 24,016,143 km (0.094 R)
• M73: 24,226,178 km (0.032 R)
• M74: 24,521,335 km (0.082 R)
• M75: 24,648,194 km (0.098 R)
• M76: 25,328,266 km (0.079 R)
• M77: 25,542,041 km (0.097 R)
• M78: 26,014,621 km (0.071 R)
• M79: 26,187,107 km (0.095 R)
• M80: 26,316,809 km (0.093 R)
• M81: 26,881,092 km (0.09 R)
• M82: 26,968,158 km (0.095 R)
• M83: 27,142,888 km (0.111 R)
• M84: 27,274,085 km (0.114 R)
• M85: 27,889,232 km (0.076 R)
• M86: 28,021,626 km (0.044 R)
• M87: 28,597,727 km (0.067 R)
• M88: 28,731,318 km (0.079 R)
• M89: 30,123,177 km (0.059 R)
• M90: 30,213,684 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.7

Radius: 11.5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.86 AU - 5.9 AU

Year: 4604 Days

Day: 5.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,957,669 km

• M1: 149,897 km (0.084 R)
• M2: 271,670 km (0.036 R)
• M3: 346,469 km (0.113 R)
• M4: 497,263 km (0.099 R)
• M5: 608,714 km (0.117 R)
• M6: 764,595 km (0.071 R)
• M7: 1,145,172 km (0.047 R)
• M8: 1,490,444 km (0.111 R)
• M9: 1,738,776 km (0.07 R)
• M10: 1,835,566 km (0.088 R)
• M11: 2,051,436 km (0.096 R)
• M12: 2,205,821 km (0.093 R)
• M13: 2,526,558 km (0.107 R)
• M14: 2,618,412 km (0.096 R)
• M15: 2,824,258 km (0.105 R)
• M16: 2,958,148 km (0.111 R)
• M17: 3,252,258 km (0.09 R)
• M18: 3,413,075 km (0.108 R)
• M19: 3,494,606 km (0.068 R)
• M20: 3,617,875 km (0.1 R)
• M21: 3,700,902 km (0.12 R)
• M22: 3,847,956 km (0.112 R)
• M23: 3,932,778 km (0.075 R)
• M24: 4,147,601 km (0.084 R)
• M25: 4,455,025 km (0.086 R)
• M26: 4,656,683 km (0.037 R)
• M27: 5,068,825 km (0.114 R)
• M28: 5,185,511 km (0.119 R)
• M29: 5,374,004 km (0.088 R)
• M30: 5,806,492 km (0.092 R)
• M31: 6,051,533 km (0.074 R)
• M32: 6,375,412 km (0.104 R)
• M33: 7,969,677 km (0.104 R)
• M34: 8,435,076 km (0.101 R)
• M35: 9,022,248 km (0.092 R)
• M36: 9,420,926 km (0.104 R)
• M37: 9,593,711 km (0.072 R)
• M38: 10,030,088 km (0.118 R)
• M39: 10,265,406 km (0.11 R)
• M40: 10,443,278 km (0.034 R)
• M41: 10,562,358 km (0.025 R)
• M42: 10,801,864 km (0.097 R)
• M43: 10,892,071 km (0.104 R)
• M44: 11,164,489 km (0.064 R)
• M45: 12,057,439 km (0.066 R)
• M46: 12,339,281 km (0.118 R)
• M47: 12,465,243 km (0.089 R)
• M48: 13,069,319 km (0.08 R)
• M49: 13,455,730 km (0.108 R)
• M50: 13,715,582 km (0.114 R)
• M51: 14,108,276 km (0.112 R)
• M52: 14,637,703 km (0.049 R)
• M53: 14,804,504 km (0.093 R)
• M54: 14,938,395 km (0.101 R)
• M55: 15,613,979 km (0.118 R)
• M56: 15,784,371 km (0.119 R)
• M57: 17,487,393 km (0.059 R)
• M58: 18,558,513 km (0.072 R)
• M59: 19,614,226 km (0.065 R)
• M60: 19,761,280 km (0.087 R)
• M61: 20,019,636 km (0.112 R)
• M62: 20,167,887 km (0.115 R)
• M63: 20,353,538 km (0.038 R)
• M64: 20,428,038 km (0.097 R)
• M65: 20,838,983 km (0.101 R)
• M66: 21,064,427 km (0.12 R)
• M67: 21,215,072 km (0.099 R)
• M68: 22,203,316 km (0.102 R)
• M69: 22,318,357 km (0.114 R)
• M70: 22,433,547 km (0.107 R)
• M71: 23,284,310 km (0.06 R)
• M72: 23,479,236 km (0.068 R)
• M73: 23,596,371 km (0.076 R)
• M74: 23,674,611 km (0.064 R)
• M75: 23,948,974 km (0.077 R)
• M76: 24,185,189 km (0.097 R)
• M77: 25,778,705 km (0.106 R)
• M78: 26,751,241 km (0.1 R)
• M79: 27,037,122 km (0.102 R)
• M80: 27,324,051 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.9

Radius: 4.1

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.66 AU - 17.16 AU

Year: 24527 Days

Day: 21.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,957,669 km

• M1: 193,280 km (0.091 R)
• M2: 283,787 km (0.09 R)
• M3: 404,064 km (0.088 R)
• M4: 522,246 km (0.117 R)
• M5: 670,498 km (0.065 R)
• M6: 831,615 km (0.079 R)
• M7: 1,004,699 km (0.041 R)
• M8: 1,165,367 km (0.102 R)
• M9: 1,309,580 km (0.101 R)
• M10: 1,668,016 km (0.105 R)
• M11: 1,885,980 km (0.079 R)
• M12: 2,200,136 km (0.115 R)
• M13: 2,408,376 km (0.099 R)
• M14: 2,623,199 km (0.081 R)
• M15: 3,473,214 km (0.056 R)
• M16: 3,856,484 km (0.073 R)
• M17: 4,143,562 km (0.098 R)
• M18: 4,662,517 km (0.107 R)
• M19: 5,162,473 km (0.074 R)
• M20: 5,280,356 km (0.087 R)
• M21: 5,800,957 km (0.114 R)
• M22: 5,964,467 km (0.093 R)
• M23: 6,421,937 km (0.101 R)
• M24: 7,591,793 km (0.105 R)
• M25: 7,636,373 km (0.059 R)
• M26: 7,770,562 km (0.1 R)
• M27: 7,996,006 km (0.081 R)
• M28: 8,315,398 km (0.053 R)
• M29: 9,013,571 km (0.117 R)
• M30: 9,202,962 km (0.068 R)
• M31: 9,778,764 km (0.042 R)
• M32: 13,040,895 km (0.092 R)
• M33: 14,508,450 km (0.116 R)
• M34: 15,065,254 km (0.084 R)
• M35: 15,685,636 km (0.093 R)
• M36: 15,742,483 km (0.096 R)
• M37: 15,856,327 km (0.081 R)
• M38: 15,913,324 km (0.073 R)
• M39: 17,360,982 km (0.111 R)
• M40: 17,419,774 km (0.077 R)
• M41: 17,773,873 km (0.073 R)
• M42: 18,910,667 km (0.118 R)
• M43: 19,518,333 km (0.083 R)
• M44: 19,763,225 km (0.112 R)
• M45: 20,132,433 km (0.064 R)
• M46: 20,503,884 km (0.109 R)
• M47: 20,940,112 km (0.112 R)
• M48: 21,128,006 km (0.054 R)
• M49: 23,037,623 km (0.062 R)
• M50: 23,231,652 km (0.075 R)
• M51: 23,361,353 km (0.105 R)
• M52: 24,538,688 km (0.117 R)
• M53: 25,068,115 km (0.047 R)
• M54: 25,267,679 km (0.104 R)
• M55: 25,534,412 km (0.087 R)
• M56: 26,882,588 km (0.052 R)
• M57: 27,977,644 km (0.111 R)
• M58: 28,808,511 km (0.069 R)
• M59: 29,366,960 km (0.069 R)
• M60: 29,436,971 km (0.084 R)
• M61: 29,928,849 km (0.113 R)
• M62: 30,565,388 km (0.113 R)
• M63: 30,636,298 km (0.108 R)
• M64: 31,420,789 km (0.104 R)
• M65: 32,212,012 km (0.037 R)
• M66: 32,284,268 km (0.103 R)
• M67: 33,155,376 km (0.088 R)
• M68: 33,887,209 km (0.044 R)
• M69: 34,624,278 km (0.1 R)
• M70: 34,698,329 km (0.078 R)
• M71: 36,039,473 km (0.089 R)
• M72: 36,716,404 km (0.101 R)
• M73: 36,942,895 km (0.099 R)
• M74: 38,312,015 km (0.063 R)
• M75: 38,695,284 km (0.037 R)
• M76: 38,848,921 km (0.027 R)
• M77: 42,676,233 km (0.104 R)
• M78: 45,078,027 km (0.061 R)
• M79: 45,644,854 km (0.086 R)
• M80: 46,213,924 km (0.092 R)
• M81: 48,928,078 km (0.1 R)
• M82: 49,094,281 km (0.116 R)
• M83: 50,262,641 km (0.072 R)
• M84: 50,850,111 km (0.087 R)
• M85: 50,934,335 km (0.098 R)
• M86: 51,187,006 km (0.039 R)
• M87: 51,693,544 km (0.109 R)
• M88: 52,116,906 km (0.079 R)
• M89: 52,796,829 km (0.098 R)
• M90: 53,394,023 km (0.099 R)
• M91: 53,907,892 km (0.096 R)
• M92: 54,853,949 km (0.101 R)
• M93: 55,112,903 km (0.085 R)
• M94: 55,805,541 km (0.083 R)
• M95: 56,588,087 km (0.047 R)
• M96: 57,199,344 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 18,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit