🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.56 AU - 0.66 AU

Year: 172 Days

Day: 44.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.8 AU - 0.9 AU

Year: 283 Days

Day: 39.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,903,567 km

• M1: 252,521 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.96 AU - 1.14 AU

Year: 389 Days

Day: 36.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,903,567 km

• M1: 243,396 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.15 AU - 1.37 AU

Year: 512 Days

Day: 41.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 92.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,903,567 km

• M1: 233,373 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.1

Radius: 13.4

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.86 AU - 7.06 AU

Year: 6641 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,903,567 km

• M1: 192,682 km (0.109 R)
• M2: 375,341 km (0.099 R)
• M3: 604,525 km (0.073 R)
• M4: 858,093 km (0.111 R)
• M5: 1,033,272 km (0.081 R)
• M6: 1,221,167 km (0.096 R)
• M7: 1,436,888 km (0.079 R)
• M8: 1,582,446 km (0.09 R)
• M9: 1,733,241 km (0.073 R)
• M10: 1,995,336 km (0.106 R)
• M11: 2,214,796 km (0.078 R)
• M12: 2,308,445 km (0.087 R)
• M13: 2,461,483 km (0.057 R)
• M14: 2,598,216 km (0.096 R)
• M15: 2,717,445 km (0.059 R)
• M16: 3,128,391 km (0.072 R)
• M17: 3,298,334 km (0.07 R)
• M18: 3,449,727 km (0.105 R)
• M19: 3,537,242 km (0.103 R)
• M20: 3,895,080 km (0.072 R)
• M21: 4,194,425 km (0.079 R)
• M22: 4,549,421 km (0.072 R)
• M23: 5,087,674 km (0.092 R)
• M24: 6,548,348 km (0.087 R)
• M25: 6,684,781 km (0.061 R)
• M26: 7,016,140 km (0.112 R)
• M27: 7,099,915 km (0.063 R)
• M28: 7,324,761 km (0.054 R)
• M29: 7,984,338 km (0.048 R)
• M30: 8,484,144 km (0.044 R)
• M31: 9,607,175 km (0.088 R)
• M32: 9,950,054 km (0.107 R)
• M33: 10,647,928 km (0.044 R)
• M34: 11,460,244 km (0.104 R)
• M35: 11,757,495 km (0.078 R)
• M36: 12,057,439 km (0.082 R)
• M37: 12,664,806 km (0.111 R)
• M38: 12,801,239 km (0.117 R)
• M39: 13,178,675 km (0.112 R)
• M40: 13,490,287 km (0.078 R)
• M41: 14,191,452 km (0.059 R)
• M42: 14,297,667 km (0.054 R)
• M43: 14,510,844 km (0.096 R)
• M44: 14,617,806 km (0.113 R)
• M45: 14,868,532 km (0.114 R)
• M46: 15,120,605 km (0.114 R)
• M47: 15,229,213 km (0.119 R)
• M48: 15,702,241 km (0.081 R)
• M49: 15,812,196 km (0.054 R)
• M50: 17,150,648 km (0.083 R)
• M51: 17,301,592 km (0.094 R)
• M52: 17,642,974 km (0.118 R)
• M53: 17,833,562 km (0.1 R)
• M54: 17,986,451 km (0.059 R)
• M55: 18,409,364 km (0.061 R)
• M56: 18,563,899 km (0.085 R)
• M57: 19,343,453 km (0.046 R)
• M58: 19,461,337 km (0.091 R)
• M59: 21,095,843 km (0.107 R)
• M60: 21,257,708 km (0.085 R)
• M61: 21,419,872 km (0.086 R)
• M62: 23,064,850 km (0.098 R)
• M63: 23,189,914 km (0.034 R)
• M64: 23,818,375 km (0.118 R)
• M65: 24,113,531 km (0.097 R)
• M66: 24,792,855 km (0.104 R)
• M67: 25,177,770 km (0.034 R)
• M68: 25,263,490 km (0.072 R)
• M69: 25,521,546 km (0.107 R)
• M70: 26,170,352 km (0.084 R)
• M71: 26,474,934 km (0.086 R)
• M72: 27,087,836 km (0.093 R)
• M73: 27,926,931 km (0.059 R)
• M74: 28,864,460 km (0.098 R)
• M75: 28,999,248 km (0.091 R)
• M76: 29,224,243 km (0.082 R)
• M77: 29,948,447 km (0.079 R)
• M78: 30,267,090 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.3

Radius: 3

Gravity: 36.81 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 15.64 AU - 21.74 AU

Year: 29222 Days

Day: 17.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,903,567 km

• M1: 44,131 km (0.094 R)
• M2: 192,832 km (0.095 R)
• M3: 519,254 km (0.055 R)
• M4: 1,167,013 km (0.115 R)
• M5: 1,195,437 km (0.088 R)
• M6: 1,370,316 km (0.104 R)
• M7: 2,009,847 km (0.091 R)
• M8: 2,182,334 km (0.062 R)
• M9: 2,841,612 km (0.111 R)
• M10: 2,957,101 km (0.082 R)
• M11: 3,353,087 km (0.107 R)
• M12: 3,807,715 km (0.09 R)
• M13: 4,063,826 km (0.096 R)
• M14: 4,773,369 km (0.112 R)
• M15: 5,761,313 km (0.103 R)
• M16: 5,809,783 km (0.108 R)
• M17: 6,253,191 km (0.039 R)
• M18: 7,119,662 km (0.117 R)
• M19: 8,241,048 km (0.094 R)
• M20: 8,738,161 km (0.112 R)
• M21: 9,761,111 km (0.071 R)
• M22: 9,993,587 km (0.108 R)
• M23: 10,051,930 km (0.101 R)
• M24: 10,523,163 km (0.11 R)
• M25: 10,582,553 km (0.078 R)
• M26: 11,061,865 km (0.103 R)
• M27: 11,548,208 km (0.111 R)
• M28: 11,670,878 km (0.061 R)
• M29: 11,855,631 km (0.063 R)
• M30: 12,103,665 km (0.07 R)
• M31: 12,353,343 km (0.095 R)
• M32: 12,921,217 km (0.051 R)
• M33: 13,048,525 km (0.111 R)
• M34: 13,240,309 km (0.052 R)
• M35: 13,626,720 km (0.074 R)
• M36: 14,147,770 km (0.072 R)
• M37: 15,209,017 km (0.077 R)
• M38: 16,158,515 km (0.111 R)
• M39: 16,571,255 km (0.084 R)
• M40: 16,917,874 km (0.112 R)
• M41: 18,328,133 km (0.085 R)
• M42: 18,686,569 km (0.076 R)
• M43: 19,119,655 km (0.056 R)
• M44: 19,483,178 km (0.105 R)
• M45: 20,959,559 km (0.07 R)
• M46: 21,484,797 km (0.097 R)
• M47: 24,883,960 km (0.045 R)
• M48: 24,963,097 km (0.087 R)
• M49: 25,599,487 km (0.115 R)
• M50: 26,160,628 km (0.079 R)
• M51: 26,241,112 km (0.073 R)
• M52: 26,483,161 km (0.1 R)
• M53: 26,563,944 km (0.047 R)
• M54: 26,888,123 km (0.098 R)
• M55: 26,969,355 km (0.072 R)
• M56: 28,363,008 km (0.095 R)
• M57: 31,048,888 km (0.1 R)
• M58: 31,647,280 km (0.103 R)
• M59: 32,163,093 km (0.096 R)
• M60: 32,249,262 km (0.07 R)
• M61: 33,290,164 km (0.114 R)
• M62: 33,464,744 km (0.062 R)
• M63: 33,902,468 km (0.113 R)
• M64: 34,166,059 km (0.057 R)
• M65: 34,960,723 km (0.109 R)
• M66: 35,583,050 km (0.095 R)
• M67: 36,119,359 km (0.103 R)
• M68: 36,838,625 km (0.096 R)
• M69: 37,381,067 km (0.087 R)
• M70: 38,108,562 km (0.075 R)
• M71: 40,225,970 km (0.091 R)
• M72: 40,411,770 km (0.08 R)
• M73: 41,815,298 km (0.09 R)
• M74: 44,765,816 km (0.111 R)
• M75: 48,275,532 km (0.11 R)
• M76: 49,067,503 km (0.098 R)
• M77: 50,263,239 km (0.084 R)
• M78: 50,965,302 km (0.082 R)
• M79: 53,294,541 km (0.103 R)
• M80: 55,761,858 km (0.101 R)
• M81: 57,322,613 km (0.088 R)
• M82: 59,849,770 km (0.068 R)
• M83: 60,806,747 km (0.105 R)
• M84: 61,020,074 km (0.085 R)
• M85: 65,229,758 km (0.083 R)
• M86: 68,309,529 km (0.105 R)
• M87: 68,531,233 km (0.091 R)
• M88: 70,090,492 km (0.116 R)
• M89: 70,314,141 km (0.081 R)
• M90: 72,677,189 km (0.079 R)
• M91: 73,470,656 km (0.102 R)
• M92: 74,266,965 km (0.079 R)
• M93: 74,837,532 km (0.076 R)
• M94: 75,753,519 km (0.088 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit