🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.23 AU - 3.43 AU

Year: 2156 Days

Day: 33.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.31 AU - 5.21 AU

Year: 3684 Days

Day: 39 Hours

Environment

Temp: -129 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.2

Radius: 12.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.6 AU - 14.34 AU

Year: 14692 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 83,792,006 km

• M1: 161,715 km (0.114 R)
• M2: 301,290 km (0.095 R)
• M3: 559,346 km (0.094 R)
• M4: 866,022 km (0.104 R)
• M5: 944,561 km (0.044 R)
• M6: 1,598,004 km (0.093 R)
• M7: 2,149,422 km (0.105 R)
• M8: 2,484,521 km (0.109 R)
• M9: 2,717,595 km (0.114 R)
• M10: 3,331,245 km (0.063 R)
• M11: 3,567,012 km (0.096 R)
• M12: 4,032,560 km (0.044 R)
• M13: 4,851,309 km (0.12 R)
• M14: 5,070,021 km (0.094 R)
• M15: 5,217,824 km (0.029 R)
• M16: 7,432,321 km (0.068 R)
• M17: 8,256,755 km (0.08 R)
• M18: 8,812,811 km (0.11 R)
• M19: 10,146,625 km (0.117 R)
• M20: 12,429,040 km (0.104 R)
• M21: 13,032,069 km (0.073 R)
• M22: 13,747,745 km (0.119 R)
• M23: 14,093,017 km (0.088 R)
• M24: 14,197,137 km (0.116 R)
• M25: 14,406,275 km (0.069 R)
• M26: 17,253,122 km (0.099 R)
• M27: 17,439,073 km (0.081 R)
• M28: 18,113,909 km (0.068 R)
• M29: 18,302,851 km (0.095 R)
• M30: 19,411,820 km (0.112 R)
• M31: 19,527,758 km (0.061 R)
• M32: 19,682,741 km (0.12 R)
• M33: 22,379,692 km (0.119 R)
• M34: 23,441,089 km (0.062 R)
• M35: 24,560,829 km (0.104 R)
• M36: 24,979,852 km (0.114 R)
• M37: 26,294,219 km (0.118 R)
• M38: 26,895,004 km (0.052 R)
• M39: 28,636,772 km (0.102 R)
• M40: 29,476,914 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.8

Radius: 3.4

Gravity: 70.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.44 AU - 18.16 AU

Year: 21231 Days

Day: 20 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,792,006 km

• M1: 44,879 km (0.102 R)
• M2: 102,175 km (0.084 R)
• M3: 138,976 km (0.119 R)
• M4: 544,387 km (0.084 R)
• M5: 614,398 km (0.116 R)
• M6: 1,462,319 km (0.097 R)
• M7: 1,626,727 km (0.101 R)
• M8: 1,901,838 km (0.052 R)
• M9: 2,973,557 km (0.097 R)
• M10: 3,014,696 km (0.072 R)
• M11: 3,056,135 km (0.109 R)
• M12: 3,480,245 km (0.108 R)
• M13: 3,832,697 km (0.049 R)
• M14: 3,877,577 km (0.113 R)
• M15: 4,476,417 km (0.086 R)
• M16: 4,666,406 km (0.11 R)
• M17: 5,655,398 km (0.1 R)
• M18: 6,120,946 km (0.106 R)
• M19: 6,173,455 km (0.077 R)
• M20: 8,333,200 km (0.119 R)
• M21: 8,743,397 km (0.048 R)
• M22: 8,861,729 km (0.072 R)
• M23: 8,921,119 km (0.095 R)
• M24: 10,699,988 km (0.061 R)
• M25: 11,145,341 km (0.079 R)
• M26: 11,338,023 km (0.092 R)
• M27: 12,918,973 km (0.077 R)
• M28: 13,529,482 km (0.104 R)
• M29: 13,941,624 km (0.07 R)
• M30: 14,707,864 km (0.108 R)
• M31: 14,778,175 km (0.104 R)
• M32: 16,135,776 km (0.093 R)
• M33: 16,353,740 km (0.108 R)
• M34: 17,831,617 km (0.109 R)
• M35: 17,906,566 km (0.091 R)
• M36: 18,891,219 km (0.107 R)
• M37: 19,351,532 km (0.108 R)
• M38: 19,815,584 km (0.076 R)
• M39: 20,204,988 km (0.085 R)
• M40: 20,361,467 km (0.105 R)
• M41: 20,597,084 km (0.111 R)
• M42: 22,270,635 km (0.118 R)
• M43: 22,432,350 km (0.119 R)
• M44: 22,675,596 km (0.115 R)
• M45: 23,739,537 km (0.102 R)
• M46: 24,819,783 km (0.106 R)
• M47: 28,504,977 km (0.057 R)
• M48: 30,814,618 km (0.074 R)
• M49: 31,175,149 km (0.096 R)
• M50: 31,718,638 km (0.107 R)
• M51: 34,576,406 km (0.091 R)
• M52: 35,421,335 km (0.119 R)
• M53: 37,227,281 km (0.053 R)
• M54: 37,419,065 km (0.109 R)
• M55: 38,577,102 km (0.118 R)
• M56: 40,434,360 km (0.103 R)
• M57: 40,828,999 km (0.106 R)
• M58: 41,423,501 km (0.037 R)
• M59: 41,522,834 km (0.091 R)
• M60: 41,921,063 km (0.067 R)
• M61: 42,821,642 km (0.093 R)
• M62: 45,972,174 km (0.052 R)
• M63: 48,986,272 km (0.039 R)
• M64: 49,934,572 km (0.058 R)
• M65: 50,463,999 km (0.042 R)
• M66: 51,208,398 km (0.1 R)
• M67: 51,315,062 km (0.085 R)
• M68: 52,385,434 km (0.06 R)
• M69: 53,679,606 km (0.034 R)
• M70: 54,984,249 km (0.098 R)
• M71: 57,292,394 km (0.066 R)
• M72: 58,960,261 km (0.054 R)
• M73: 59,744,154 km (0.03 R)
• M74: 60,982,824 km (0.109 R)
• M75: 61,435,358 km (0.113 R)
• M76: 66,137,518 km (0.102 R)
• M77: 66,718,855 km (0.11 R)
• M78: 70,242,035 km (0.089 R)
• M79: 70,716,409 km (0.052 R)
• M80: 71,787,530 km (0.086 R)
• M81: 73,945,779 km (0.098 R)
• M82: 74,186,930 km (0.072 R)
• M83: 74,428,232 km (0.106 R)
• M84: 75,032,906 km (0.032 R)
• M85: 75,517,753 km (0.059 R)
• M86: 77,589,983 km (0.119 R)
• M87: 78,694,614 km (0.103 R)
• M88: 78,940,702 km (0.045 R)
• M89: 79,310,508 km (0.086 R)
• M90: 80,299,200 km (0.091 R)
• M91: 82,039,472 km (0.069 R)
• M92: 82,914,171 km (0.12 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 14,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit