🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.67 AU - 0.97 AU

Year: 322 Days

Day: 18.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,808,322 km

• M1: 315,053 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.78 AU - 1.1 AU

Year: 395 Days

Day: 42.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,808,322 km

• M1: 161,865 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.96 AU - 1.38 AU

Year: 549 Days

Day: 29.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.69 AU - 2.75 AU

Year: 1434 Days

Day: 17.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.9 AU - 2.78 AU

Year: 1552 Days

Day: 15.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.9

Radius: 10.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.58 AU - 5.72 AU

Year: 5821 Days

Day: 14.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 68.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,808,322 km

• M1: 146,905 km (0.118 R)
• M2: 232,774 km (0.094 R)
• M3: 503,397 km (0.037 R)
• M4: 593,305 km (0.091 R)
• M5: 677,230 km (0.104 R)
• M6: 1,237,922 km (0.104 R)
• M7: 1,348,924 km (0.107 R)
• M8: 1,598,453 km (0.072 R)
• M9: 2,141,793 km (0.11 R)
• M10: 2,296,028 km (0.1 R)
• M11: 2,697,998 km (0.083 R)
• M12: 2,928,678 km (0.074 R)
• M13: 3,078,874 km (0.1 R)
• M14: 3,431,775 km (0.106 R)
• M15: 3,613,237 km (0.104 R)
• M16: 4,080,731 km (0.032 R)
• M17: 4,152,538 km (0.105 R)
• M18: 4,394,886 km (0.116 R)
• M19: 4,468,638 km (0.107 R)
• M20: 4,667,005 km (0.064 R)
• M21: 4,970,240 km (0.092 R)
• M22: 5,305,937 km (0.098 R)
• M23: 5,972,246 km (0.043 R)
• M24: 6,218,783 km (0.072 R)
• M25: 6,608,636 km (0.034 R)
• M26: 6,778,280 km (0.106 R)
• M27: 7,471,067 km (0.11 R)
• M28: 7,647,892 km (0.065 R)
• M29: 8,675,629 km (0.082 R)
• M30: 8,892,546 km (0.103 R)
• M31: 9,363,630 km (0.117 R)
• M32: 9,874,955 km (0.104 R)
• M33: 10,004,358 km (0.11 R)
• M34: 10,791,841 km (0.108 R)
• M35: 10,924,983 km (0.111 R)
• M36: 11,058,723 km (0.079 R)
• M37: 11,633,329 km (0.091 R)
• M38: 12,252,215 km (0.073 R)
• M39: 12,530,766 km (0.109 R)
• M40: 12,600,778 km (0.079 R)
• M41: 12,705,946 km (0.107 R)
• M42: 12,776,257 km (0.095 R)
• M43: 13,271,874 km (0.108 R)
• M44: 13,450,494 km (0.049 R)
• M45: 13,558,055 km (0.115 R)
• M46: 13,737,872 km (0.101 R)
• M47: 13,918,436 km (0.07 R)
• M48: 13,990,991 km (0.086 R)
• M49: 14,099,899 km (0.085 R)
• M50: 14,722,674 km (0.1 R)
• M51: 14,833,526 km (0.104 R)
• M52: 15,204,978 km (0.066 R)
• M53: 15,279,627 km (0.107 R)
• M54: 16,759,898 km (0.103 R)
• M55: 17,732,584 km (0.046 R)
• M56: 18,126,924 km (0.075 R)
• M57: 18,843,797 km (0.05 R)
• M58: 19,286,606 km (0.104 R)
• M59: 20,428,936 km (0.062 R)
• M60: 20,593,942 km (0.035 R)
• M61: 21,300,044 km (0.099 R)
• M62: 21,467,294 km (0.038 R)
• M63: 21,635,143 km (0.069 R)
• M64: 22,098,597 km (0.087 R)
• M65: 23,078,464 km (0.093 R)
• M66: 23,379,454 km (0.05 R)
• M67: 23,941,942 km (0.072 R)
• M68: 24,203,140 km (0.104 R)
• M69: 24,596,583 km (0.083 R)
• M70: 25,080,382 km (0.065 R)
• M71: 25,567,323 km (0.119 R)
• M72: 25,700,615 km (0.106 R)
• M73: 26,236,325 km (0.102 R)
• M74: 26,956,340 km (0.064 R)
• M75: 27,409,621 km (0.089 R)
• M76: 28,277,887 km (0.12 R)
• M77: 28,692,273 km (0.106 R)
• M78: 28,877,176 km (0.102 R)
• M79: 29,201,504 km (0.106 R)
• M80: 30,747,150 km (0.093 R)
• M81: 30,983,664 km (0.065 R)
• M82: 31,078,509 km (0.114 R)
• M83: 31,363,343 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.2

Radius: 13.8

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.53 AU - 10.19 AU

Year: 10478 Days

Day: 7.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 72,808,322 km

• M1: 216,019 km (0.118 R)
• M2: 419,024 km (0.098 R)
• M3: 507,885 km (0.055 R)
• M4: 678,726 km (0.1 R)
• M5: 812,466 km (0.103 R)
• M6: 1,006,494 km (0.099 R)
• M7: 1,176,288 km (0.103 R)
• M8: 1,666,819 km (0.113 R)
• M9: 1,807,292 km (0.106 R)
• M10: 2,133,864 km (0.027 R)
• M11: 2,356,466 km (0.111 R)
• M12: 2,604,948 km (0.099 R)
• M13: 2,769,356 km (0.111 R)
• M14: 3,521,983 km (0.116 R)
• M15: 3,724,987 km (0.105 R)
• M16: 4,228,234 km (0.06 R)
• M17: 4,422,562 km (0.044 R)
• M18: 4,509,927 km (0.096 R)
• M19: 4,753,173 km (0.106 R)
• M20: 5,023,496 km (0.055 R)
• M21: 5,555,766 km (0.087 R)
• M22: 5,745,306 km (0.103 R)
• M23: 6,033,581 km (0.071 R)
• M24: 6,825,552 km (0.116 R)
• M25: 7,233,805 km (0.109 R)
• M26: 7,834,889 km (0.116 R)
• M27: 8,561,037 km (0.102 R)
• M28: 8,780,348 km (0.077 R)
• M29: 9,506,047 km (0.058 R)
• M30: 9,619,442 km (0.045 R)
• M31: 10,077,511 km (0.073 R)
• M32: 11,193,810 km (0.1 R)
• M33: 11,888,543 km (0.105 R)
• M34: 12,041,432 km (0.043 R)
• M35: 12,690,836 km (0.06 R)
• M36: 13,003,945 km (0.099 R)
• M37: 13,894,650 km (0.06 R)
• M38: 14,706,518 km (0.11 R)
• M39: 15,400,502 km (0.108 R)
• M40: 15,533,794 km (0.09 R)
• M41: 15,667,535 km (0.088 R)
• M42: 16,138,917 km (0.108 R)
• M43: 17,095,297 km (0.08 R)
• M44: 17,337,346 km (0.045 R)
• M45: 17,859,891 km (0.089 R)
• M46: 18,422,828 km (0.111 R)
• M47: 19,027,353 km (0.066 R)
• M48: 19,278,229 km (0.102 R)
• M49: 19,892,029 km (0.048 R)
• M50: 20,402,307 km (0.082 R)
• M51: 20,548,913 km (0.118 R)
• M52: 21,101,827 km (0.077 R)
• M53: 22,297,712 km (0.088 R)
• M54: 22,486,505 km (0.119 R)
• M55: 25,343,076 km (0.07 R)
• M56: 25,579,590 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548

Radius: 4.6

Gravity: 25.9 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.33 AU - 16.19 AU

Year: 20930 Days

Day: 15.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,808,322 km

• M1: 59,540 km (0.115 R)
• M2: 90,956 km (0.084 R)
• M3: 218,413 km (0.088 R)
• M4: 398,080 km (0.106 R)
• M5: 513,270 km (0.039 R)
• M6: 617,540 km (0.115 R)
• M7: 728,691 km (0.115 R)
• M8: 995,574 km (0.032 R)
• M9: 1,290,730 km (0.117 R)
• M10: 1,347,278 km (0.105 R)
• M11: 1,433,596 km (0.07 R)
• M12: 1,611,618 km (0.051 R)
• M13: 2,497,237 km (0.12 R)
• M14: 3,908,992 km (0.082 R)
• M15: 4,411,043 km (0.091 R)
• M16: 4,757,063 km (0.047 R)
• M17: 5,752,487 km (0.117 R)
• M18: 5,893,109 km (0.087 R)
• M19: 6,177,794 km (0.101 R)
• M20: 6,273,686 km (0.032 R)
• M21: 6,859,212 km (0.115 R)
• M22: 7,058,327 km (0.063 R)
• M23: 7,925,396 km (0.092 R)
• M24: 8,292,210 km (0.114 R)
• M25: 10,320,608 km (0.11 R)
• M26: 10,606,040 km (0.06 R)
• M27: 10,836,122 km (0.06 R)
• M28: 11,067,998 km (0.036 R)
• M29: 11,184,535 km (0.096 R)
• M30: 11,654,572 km (0.063 R)
• M31: 13,412,197 km (0.072 R)
• M32: 13,660,978 km (0.032 R)
• M33: 13,974,236 km (0.115 R)
• M34: 14,543,905 km (0.059 R)
• M35: 15,771,505 km (0.086 R)
• M36: 15,902,553 km (0.106 R)
• M37: 16,231,967 km (0.083 R)
• M38: 16,763,788 km (0.114 R)
• M39: 17,166,356 km (0.073 R)
• M40: 17,436,380 km (0.12 R)
• M41: 21,001,746 km (0.11 R)
• M42: 23,424,035 km (0.119 R)
• M43: 23,573,632 km (0.09 R)
• M44: 23,648,581 km (0.059 R)
• M45: 24,024,371 km (0.119 R)
• M46: 24,099,768 km (0.119 R)
• M47: 24,858,229 km (0.12 R)
• M48: 25,778,555 km (0.097 R)
• M49: 26,010,432 km (0.058 R)
• M50: 28,926,095 km (0.028 R)
• M51: 30,137,239 km (0.1 R)
• M52: 30,463,063 km (0.064 R)
• M53: 30,626,424 km (0.115 R)
• M54: 30,953,894 km (0.098 R)
• M55: 31,447,417 km (0.051 R)
• M56: 31,943,484 km (0.064 R)
• M57: 32,026,361 km (0.119 R)
• M58: 34,632,505 km (0.109 R)
• M59: 36,349,590 km (0.09 R)
• M60: 36,609,591 km (0.118 R)
• M61: 37,218,454 km (0.1 R)
• M62: 41,302,626 km (0.1 R)
• M63: 42,300,144 km (0.097 R)
• M64: 44,596,472 km (0.112 R)
• M65: 46,650,450 km (0.101 R)
• M66: 48,449,066 km (0.047 R)
• M67: 48,735,097 km (0.102 R)
• M68: 49,788,715 km (0.06 R)
• M69: 53,092,733 km (0.076 R)
• M70: 54,176,719 km (0.051 R)
• M71: 54,572,705 km (0.115 R)
• M72: 55,069,071 km (0.096 R)
• M73: 55,666,714 km (0.08 R)
• M74: 57,069,493 km (0.035 R)
• M75: 57,270,702 km (0.112 R)
• M76: 58,078,531 km (0.066 R)
• M77: 59,297,155 km (0.093 R)
• M78: 60,524,157 km (0.101 R)
• M79: 61,759,536 km (0.101 R)
• M80: 62,069,653 km (0.101 R)
• M81: 63,419,624 km (0.05 R)
• M82: 63,523,893 km (0.068 R)
• M83: 65,410,023 km (0.072 R)
• M84: 66,465,736 km (0.09 R)
• M85: 68,594,214 km (0.105 R)
• M86: 68,701,177 km (0.102 R)
• M87: 68,915,401 km (0.102 R)
• M88: 69,881,953 km (0.039 R)
• M89: 70,097,224 km (0.113 R)
• M90: 70,205,084 km (0.109 R)
• M91: 71,069,311 km (0.099 R)
• M92: 72,154,494 km (0.086 R)
• M93: 72,590,123 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 11,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit