🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.55 AU - 0.75 AU

Year: 188 Days

Day: 32.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,962,299 km

• M1: 128,804 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.63 AU - 1.01 AU

Year: 266 Days

Day: 12.1 Hours

Environment

Temp: 98 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.05 AU - 1.39 AU

Year: 483 Days

Day: 41.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.6

Radius: 13.4

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.2 AU - 10.32 AU

Year: 9286 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,962,299 km

• M1: 171,290 km (0.064 R)
• M2: 377,585 km (0.101 R)
• M3: 585,227 km (0.073 R)
• M4: 728,392 km (0.118 R)
• M5: 835,355 km (0.031 R)
• M6: 961,466 km (0.084 R)
• M7: 1,149,510 km (0.069 R)
• M8: 1,234,182 km (0.119 R)
• M9: 1,321,099 km (0.094 R)
• M10: 1,410,259 km (0.091 R)
• M11: 1,788,293 km (0.097 R)
• M12: 1,921,585 km (0.082 R)
• M13: 2,198,341 km (0.052 R)
• M14: 2,544,061 km (0.071 R)
• M15: 2,676,007 km (0.108 R)
• M16: 2,810,196 km (0.064 R)
• M17: 3,748,175 km (0.109 R)
• M18: 3,964,344 km (0.112 R)
• M19: 4,341,480 km (0.044 R)
• M20: 4,846,672 km (0.118 R)
• M21: 5,178,031 km (0.086 R)
• M22: 5,468,101 km (0.107 R)
• M23: 5,590,472 km (0.094 R)
• M24: 5,738,574 km (0.077 R)
• M25: 5,888,023 km (0.04 R)
• M26: 6,064,099 km (0.119 R)
• M27: 6,293,134 km (0.102 R)
• M28: 6,524,861 km (0.115 R)
• M29: 6,628,831 km (0.104 R)
• M30: 6,970,513 km (0.114 R)
• M31: 7,264,173 km (0.107 R)
• M32: 8,085,765 km (0.069 R)
• M33: 8,793,064 km (0.105 R)
• M34: 8,908,104 km (0.081 R)
• M35: 8,994,722 km (0.117 R)
• M36: 9,876,152 km (0.087 R)
• M37: 10,115,808 km (0.111 R)
• M38: 10,266,603 km (0.081 R)
• M39: 10,570,586 km (0.07 R)
• M40: 10,723,624 km (0.078 R)
• M41: 10,970,012 km (0.12 R)
• M42: 11,249,610 km (0.098 R)
• M43: 12,230,374 km (0.109 R)
• M44: 12,649,846 km (0.052 R)
• M45: 13,008,582 km (0.043 R)
• M46: 13,107,017 km (0.043 R)
• M47: 13,205,602 km (0.04 R)
• M48: 13,602,785 km (0.082 R)
• M49: 14,138,345 km (0.09 R)
• M50: 14,510,694 km (0.091 R)
• M51: 14,989,108 km (0.052 R)
• M52: 16,597,734 km (0.111 R)
• M53: 16,847,263 km (0.054 R)
• M54: 17,062,236 km (0.118 R)
• M55: 17,314,009 km (0.075 R)
• M56: 17,494,723 km (0.106 R)
• M57: 17,712,388 km (0.108 R)
• M58: 18,077,257 km (0.053 R)
• M59: 18,518,272 km (0.067 R)
• M60: 18,628,974 km (0.098 R)
• M61: 20,470,075 km (0.048 R)
• M62: 20,622,964 km (0.104 R)
• M63: 21,006,683 km (0.114 R)
• M64: 21,238,111 km (0.105 R)
• M65: 22,093,810 km (0.03 R)
• M66: 23,518,431 km (0.109 R)
• M67: 24,120,861 km (0.057 R)
• M68: 24,768,919 km (0.077 R)
• M69: 25,299,842 km (0.104 R)
• M70: 25,463,802 km (0.068 R)
• M71: 26,414,197 km (0.095 R)
• M72: 27,082,301 km (0.111 R)
• M73: 28,052,294 km (0.067 R)
• M74: 28,179,601 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.9

Radius: 6

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 14.81 AU - 15.17 AU

Year: 20786 Days

Day: 15.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,962,299 km

• M1: 538,253 km (0.07 R)
• M2: 597,494 km (0.11 R)
• M3: 638,185 km (0.092 R)
• M4: 744,399 km (0.113 R)
• M5: 1,251,985 km (0.068 R)
• M6: 1,469,051 km (0.116 R)
• M7: 1,610,720 km (0.066 R)
• M8: 2,157,351 km (0.067 R)
• M9: 2,619,160 km (0.1 R)
• M10: 3,256,596 km (0.065 R)
• M11: 3,592,742 km (0.065 R)
• M12: 3,630,740 km (0.11 R)
• M13: 4,257,555 km (0.082 R)
• M14: 4,297,797 km (0.083 R)
• M15: 4,959,618 km (0.1 R)
• M16: 5,432,796 km (0.075 R)
• M17: 6,010,543 km (0.111 R)
• M18: 6,146,677 km (0.114 R)
• M19: 6,701,237 km (0.109 R)
• M20: 8,459,012 km (0.09 R)
• M21: 8,560,589 km (0.09 R)
• M22: 9,178,877 km (0.056 R)
• M23: 9,918,189 km (0.052 R)
• M24: 9,971,745 km (0.107 R)
• M25: 10,952,060 km (0.1 R)
• M26: 11,229,714 km (0.044 R)
• M27: 13,061,240 km (0.055 R)
• M28: 13,474,131 km (0.078 R)
• M29: 16,418,516 km (0.106 R)
• M30: 17,442,513 km (0.058 R)
• M31: 17,831,917 km (0.116 R)
• M32: 17,962,216 km (0.079 R)
• M33: 18,158,489 km (0.079 R)
• M34: 18,224,013 km (0.097 R)
• M35: 18,685,223 km (0.068 R)
• M36: 19,551,694 km (0.095 R)
• M37: 21,116,787 km (0.117 R)
• M38: 21,670,448 km (0.108 R)
• M39: 22,721,523 km (0.104 R)
• M40: 22,792,133 km (0.103 R)
• M41: 23,502,873 km (0.093 R)
• M42: 26,864,038 km (0.101 R)
• M43: 28,371,685 km (0.084 R)
• M44: 28,676,565 km (0.08 R)
• M45: 28,829,305 km (0.109 R)
• M46: 29,366,361 km (0.119 R)
• M47: 30,294,616 km (0.066 R)
• M48: 33,136,527 km (0.118 R)
• M49: 33,216,562 km (0.041 R)
• M50: 33,377,080 km (0.118 R)
• M51: 34,426,509 km (0.081 R)
• M52: 34,996,178 km (0.108 R)
• M53: 35,815,226 km (0.088 R)
• M54: 36,723,584 km (0.114 R)
• M55: 36,972,515 km (0.104 R)
• M56: 37,639,423 km (0.111 R)
• M57: 37,806,673 km (0.072 R)
• M58: 38,647,114 km (0.118 R)
• M59: 39,154,251 km (0.07 R)
• M60: 39,323,745 km (0.094 R)
• M61: 40,175,107 km (0.111 R)
• M62: 46,212,727 km (0.079 R)
• M63: 47,833,620 km (0.093 R)
• M64: 48,196,395 km (0.079 R)
• M65: 48,924,637 km (0.115 R)
• M66: 49,839,877 km (0.113 R)
• M67: 50,853,403 km (0.039 R)
• M68: 52,713,203 km (0.062 R)
• M69: 52,900,500 km (0.079 R)
• M70: 52,994,148 km (0.096 R)
• M71: 53,275,542 km (0.111 R)
• M72: 54,595,294 km (0.103 R)
• M73: 55,735,080 km (0.095 R)
• M74: 56,978,687 km (0.091 R)
• M75: 58,038,140 km (0.109 R)
• M76: 59,590,666 km (0.083 R)
• M77: 59,980,967 km (0.11 R)
• M78: 61,353,528 km (0.116 R)
• M79: 61,945,038 km (0.11 R)
• M80: 63,133,593 km (0.117 R)
• M81: 64,629,721 km (0.027 R)
• M82: 64,729,951 km (0.082 R)
• M83: 66,238,496 km (0.053 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 16,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit