🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.86 AU - 2.1 AU

Year: 993 Days

Day: 37.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.72 AU - 3.88 AU

Year: 2137 Days

Day: 41.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,206,828 km

• M1: 247,285 km (0.087 R)
• M2: 2,451,610 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.87 AU - 5.27 AU

Year: 3482 Days

Day: 38.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,206,828 km

• M1: 83,924 km (0.071 R)
• M2: 1,199,625 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.7

Radius: 10.3

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.87 AU - 10.97 AU

Year: 9496 Days

Day: 7.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 49,206,828 km

• M1: 139,724 km (0.06 R)
• M2: 233,373 km (0.093 R)
• M3: 553,662 km (0.097 R)
• M4: 728,242 km (0.03 R)
• M5: 794,365 km (0.092 R)
• M6: 909,854 km (0.103 R)
• M7: 1,400,685 km (0.074 R)
• M8: 1,571,526 km (0.065 R)
• M9: 1,933,852 km (0.103 R)
• M10: 2,339,112 km (0.094 R)
• M11: 2,543,164 km (0.1 R)
• M12: 2,842,360 km (0.057 R)
• M13: 3,005,272 km (0.026 R)
• M14: 3,340,670 km (0.083 R)
• M15: 3,629,394 km (0.078 R)
• M16: 3,866,357 km (0.06 R)
• M17: 4,108,257 km (0.108 R)
• M18: 4,564,829 km (0.097 R)
• M19: 5,280,057 km (0.059 R)
• M20: 6,381,995 km (0.108 R)
• M21: 6,453,054 km (0.106 R)
• M22: 7,155,117 km (0.045 R)
• M23: 7,303,368 km (0.1 R)
• M24: 7,502,632 km (0.103 R)
• M25: 7,703,842 km (0.12 R)
• M26: 7,804,970 km (0.1 R)
• M27: 8,500,001 km (0.085 R)
• M28: 9,620,041 km (0.116 R)
• M29: 9,783,850 km (0.104 R)
• M30: 10,588,687 km (0.07 R)
• M31: 12,320,432 km (0.066 R)
• M32: 12,647,303 km (0.063 R)
• M33: 13,218,917 km (0.058 R)
• M34: 13,553,567 km (0.039 R)
• M35: 13,860,392 km (0.073 R)
• M36: 14,138,345 km (0.106 R)
• M37: 14,293,628 km (0.119 R)
• M38: 14,637,254 km (0.118 R)
• M39: 15,812,944 km (0.057 R)
• M40: 16,103,463 km (0.093 R)
• M41: 16,395,777 km (0.041 R)
• M42: 16,886,907 km (0.092 R)
• M43: 16,985,791 km (0.095 R)
• M44: 17,183,859 km (0.115 R)
• M45: 17,515,966 km (0.104 R)
• M46: 17,883,677 km (0.091 R)
• M47: 18,490,895 km (0.12 R)
• M48: 18,626,730 km (0.094 R)
• M49: 18,865,189 km (0.084 R)
• M50: 20,073,042 km (0.066 R)
• M51: 20,492,964 km (0.105 R)
• M52: 21,128,306 km (0.112 R)
• M53: 21,448,296 km (0.099 R)
• M54: 21,626,766 km (0.069 R)
• M55: 23,145,783 km (0.034 R)
• M56: 23,218,936 km (0.097 R)
• M57: 23,475,646 km (0.06 R)
• M58: 24,066,109 km (0.105 R)
• M59: 24,400,460 km (0.12 R)
• M60: 24,474,960 km (0.119 R)
• M61: 25,073,650 km (0.061 R)
• M62: 25,148,748 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.5

Radius: 3.1

Gravity: 22.94 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.69 AU - 15.97 AU

Year: 18333 Days

Day: 20.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 90 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 49,206,828 km

• M1: 51,013 km (0.085 R)
• M2: 87,664 km (0.112 R)
• M3: 128,953 km (0.11 R)
• M4: 492,327 km (0.039 R)
• M5: 672,742 km (0.059 R)
• M6: 725,400 km (0.044 R)
• M7: 968,796 km (0.11 R)
• M8: 1,388,268 km (0.117 R)
• M9: 1,523,954 km (0.111 R)
• M10: 2,133,714 km (0.065 R)
• M11: 3,484,882 km (0.085 R)
• M12: 3,638,071 km (0.1 R)
• M13: 4,403,413 km (0.073 R)
• M14: 4,436,325 km (0.114 R)
• M15: 4,502,447 km (0.084 R)
• M16: 4,568,869 km (0.106 R)
• M17: 4,940,170 km (0.113 R)
• M18: 5,077,651 km (0.115 R)
• M19: 5,216,328 km (0.072 R)
• M20: 6,670,120 km (0.059 R)
• M21: 6,898,407 km (0.093 R)
• M22: 7,129,236 km (0.106 R)
• M23: 7,401,654 km (0.1 R)
• M24: 7,440,848 km (0.078 R)
• M25: 7,956,662 km (0.11 R)
• M26: 8,648,552 km (0.119 R)
• M27: 9,190,396 km (0.051 R)
• M28: 9,232,582 km (0.115 R)
• M29: 9,872,412 km (0.098 R)
• M30: 9,958,730 km (0.12 R)
• M31: 10,570,586 km (0.099 R)
• M32: 10,747,560 km (0.065 R)
• M33: 10,791,990 km (0.114 R)
• M34: 11,284,467 km (0.043 R)
• M35: 11,465,330 km (0.088 R)
• M36: 11,510,659 km (0.072 R)
• M37: 11,921,754 km (0.084 R)
• M38: 12,852,252 km (0.101 R)
• M39: 13,231,034 km (0.05 R)
• M40: 13,565,385 km (0.11 R)
• M41: 13,709,598 km (0.109 R)
• M42: 14,340,003 km (0.084 R)
• M43: 14,486,908 km (0.046 R)
• M44: 14,535,976 km (0.099 R)
• M45: 14,683,480 km (0.075 R)
• M46: 14,880,949 km (0.119 R)
• M47: 15,931,874 km (0.055 R)
• M48: 15,982,588 km (0.108 R)
• M49: 16,543,131 km (0.084 R)
• M50: 16,903,213 km (0.076 R)
• M51: 17,006,585 km (0.1 R)
• M52: 17,841,042 km (0.052 R)
• M53: 17,999,017 km (0.098 R)
• M54: 19,712,212 km (0.052 R)
• M55: 20,367,900 km (0.055 R)
• M56: 20,753,713 km (0.074 R)
• M57: 21,476,719 km (0.113 R)
• M58: 21,588,618 km (0.095 R)
• M59: 21,869,414 km (0.04 R)
• M60: 23,925,935 km (0.119 R)
• M61: 24,332,842 km (0.053 R)
• M62: 24,391,185 km (0.117 R)
• M63: 25,271,718 km (0.058 R)
• M64: 25,686,254 km (0.065 R)
• M65: 25,924,114 km (0.113 R)
• M66: 26,102,884 km (0.082 R)
• M67: 26,162,573 km (0.088 R)
• M68: 28,588,003 km (0.102 R)
• M69: 29,143,610 km (0.1 R)
• M70: 31,084,343 km (0.054 R)
• M71: 31,719,087 km (0.116 R)
• M72: 33,260,244 km (0.093 R)
• M73: 33,844,274 km (0.063 R)
• M74: 33,974,574 km (0.031 R)
• M75: 34,235,622 km (0.043 R)
• M76: 35,352,520 km (0.117 R)
• M77: 35,484,765 km (0.052 R)
• M78: 36,281,224 km (0.108 R)
• M79: 37,285,175 km (0.063 R)
• M80: 38,501,854 km (0.103 R)
• M81: 40,558,376 km (0.1 R)
• M82: 40,835,282 km (0.106 R)
• M83: 40,973,959 km (0.071 R)
• M84: 41,043,373 km (0.102 R)
• M85: 41,112,936 km (0.07 R)
• M86: 41,460,601 km (0.12 R)
• M87: 42,369,558 km (0.104 R)
• M88: 43,072,967 km (0.095 R)
• M89: 45,350,146 km (0.105 R)
• M90: 45,781,586 km (0.118 R)
• M91: 46,214,223 km (0.118 R)
• M92: 46,503,396 km (0.104 R)
• M93: 46,865,722 km (0.088 R)
• M94: 47,520,362 km (0.099 R)
• M95: 47,739,224 km (0.107 R)
• M96: 48,471,206 km (0.109 R)
• M97: 48,912,071 km (0.061 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 11,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit