🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.69 AU - 2.27 AU

Year: 993 Days

Day: 34 Hours

Environment

Temp: -48 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.39 AU - 3.67 AU

Year: 1880 Days

Day: 17.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,500,285 km

• M1: 893,398 km (0.116 R)

Asteroid Belt

Center: 8.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936

Radius: 5.5

Gravity: 30.94 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.11 AU - 16.25 AU

Year: 17056 Days

Day: 24 Hours

Environment

Temp: -193 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,500,285 km

• M1: 168,148 km (0.046 R)
• M2: 207,791 km (0.069 R)
• M3: 333,005 km (0.047 R)
• M4: 565,181 km (0.087 R)
• M5: 1,239,568 km (0.04 R)
• M6: 1,882,390 km (0.116 R)
• M7: 2,185,326 km (0.118 R)
• M8: 3,421,004 km (0.076 R)
• M9: 3,957,312 km (0.09 R)
• M10: 4,256,957 km (0.085 R)
• M11: 5,338,849 km (0.057 R)
• M12: 5,385,673 km (0.058 R)
• M13: 5,622,038 km (0.086 R)
• M14: 6,153,708 km (0.095 R)
• M15: 6,202,926 km (0.107 R)
• M16: 8,272,912 km (0.105 R)
• M17: 9,324,286 km (0.102 R)
• M18: 9,494,079 km (0.066 R)
• M19: 10,711,357 km (0.047 R)
• M20: 10,948,769 km (0.096 R)
• M21: 11,068,148 km (0.093 R)
• M22: 11,732,213 km (0.101 R)
• M23: 14,711,604 km (0.079 R)
• M24: 15,507,764 km (0.099 R)
• M25: 16,454,270 km (0.075 R)
• M26: 16,728,183 km (0.11 R)
• M27: 17,141,822 km (0.087 R)
• M28: 17,211,085 km (0.103 R)
• M29: 17,558,751 km (0.112 R)
• M30: 18,615,660 km (0.1 R)
• M31: 20,349,350 km (0.111 R)
• M32: 22,436,090 km (0.087 R)
• M33: 22,739,774 km (0.09 R)
• M34: 22,968,359 km (0.065 R)
• M35: 23,121,249 km (0.064 R)
• M36: 23,274,437 km (0.12 R)
• M37: 23,504,817 km (0.102 R)
• M38: 23,735,946 km (0.12 R)
• M39: 23,967,823 km (0.107 R)
• M40: 24,902,959 km (0.079 R)
• M41: 25,770,627 km (0.073 R)
• M42: 25,929,500 km (0.083 R)
• M43: 26,567,983 km (0.063 R)
• M44: 28,268,612 km (0.095 R)
• M45: 29,421,712 km (0.116 R)
• M46: 30,254,823 km (0.097 R)
• M47: 31,518,925 km (0.05 R)
• M48: 32,542,623 km (0.058 R)
• M49: 32,800,231 km (0.045 R)
• M50: 33,837,542 km (0.111 R)
• M51: 34,272,872 km (0.103 R)
• M52: 34,534,968 km (0.098 R)
• M53: 35,413,406 km (0.077 R)
• M54: 36,655,517 km (0.083 R)
• M55: 39,091,270 km (0.119 R)
• M56: 39,639,546 km (0.105 R)
• M57: 41,114,132 km (0.104 R)
• M58: 41,392,684 km (0.115 R)
• M59: 41,764,883 km (0.04 R)
• M60: 42,138,279 km (0.058 R)
• M61: 42,700,468 km (0.101 R)
• M62: 43,453,993 km (0.095 R)
• M63: 43,548,389 km (0.12 R)
• M64: 44,592,283 km (0.119 R)
• M65: 44,973,907 km (0.056 R)
• M66: 47,480,868 km (0.076 R)
• M67: 48,653,117 km (0.096 R)
• M68: 48,751,253 km (0.117 R)
• M69: 49,045,961 km (0.078 R)
• M70: 49,341,267 km (0.082 R)
• M71: 50,032,709 km (0.082 R)
• M72: 51,425,166 km (0.092 R)
• M73: 52,628,830 km (0.095 R)
• M74: 53,436,359 km (0.044 R)
• M75: 54,044,774 km (0.101 R)
• M76: 54,146,351 km (0.113 R)
• M77: 54,248,077 km (0.063 R)
• M78: 58,471,375 km (0.097 R)
• M79: 58,889,052 km (0.119 R)
• M80: 61,098,014 km (0.106 R)
• M81: 62,905,905 km (0.088 R)
• M82: 63,119,830 km (0.112 R)
• M83: 63,762,801 km (0.116 R)
• M84: 65,163,486 km (0.052 R)
• M85: 65,704,881 km (0.08 R)
• M86: 66,683,101 km (0.072 R)
• M87: 68,764,157 km (0.051 R)
• M88: 68,874,261 km (0.087 R)
• M89: 70,200,297 km (0.063 R)
• M90: 71,646,310 km (0.1 R)
• M91: 72,093,159 km (0.063 R)
• M92: 74,454,561 km (0.077 R)
• M93: 75,815,303 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.3

Radius: 7.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 16.77 AU - 23.93 AU

Year: 32722 Days

Day: 16.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 58,500,285 km

• M1: 91,404 km (0.03 R)
• M2: 592,258 km (0.097 R)
• M3: 1,102,536 km (0.087 R)
• M4: 1,562,699 km (0.106 R)
• M5: 1,719,478 km (0.076 R)
• M6: 1,772,884 km (0.118 R)
• M7: 2,337,766 km (0.044 R)
• M8: 2,578,618 km (0.112 R)
• M9: 2,640,103 km (0.118 R)
• M10: 2,702,037 km (0.107 R)
• M11: 3,482,938 km (0.102 R)
• M12: 3,792,904 km (0.093 R)
• M13: 3,898,072 km (0.1 R)
• M14: 7,347,051 km (0.102 R)
• M15: 8,883,271 km (0.113 R)
• M16: 11,516,642 km (0.098 R)
• M17: 12,917,178 km (0.104 R)
• M18: 13,022,943 km (0.082 R)
• M19: 14,755,736 km (0.062 R)
• M20: 17,079,439 km (0.027 R)
• M21: 18,970,506 km (0.031 R)
• M22: 19,030,644 km (0.119 R)
• M23: 20,431,928 km (0.118 R)
• M24: 20,555,346 km (0.046 R)
• M25: 22,118,793 km (0.093 R)
• M26: 22,754,734 km (0.072 R)
• M27: 25,159,968 km (0.074 R)
• M28: 25,424,757 km (0.065 R)
• M29: 25,957,175 km (0.051 R)
• M30: 26,224,806 km (0.066 R)
• M31: 26,762,760 km (0.098 R)
• M32: 30,066,030 km (0.104 R)
• M33: 31,836,671 km (0.066 R)
• M34: 32,051,344 km (0.075 R)
• M35: 33,277,448 km (0.103 R)
• M36: 33,350,003 km (0.1 R)
• M37: 34,078,844 km (0.06 R)
• M38: 34,151,997 km (0.079 R)
• M39: 34,518,661 km (0.104 R)
• M40: 35,998,334 km (0.097 R)
• M41: 36,745,875 km (0.119 R)
• M42: 37,196,912 km (0.104 R)
• M43: 38,408,505 km (0.047 R)
• M44: 42,434,633 km (0.081 R)
• M45: 42,986,799 km (0.064 R)
• M46: 45,058,430 km (0.114 R)
• M47: 47,407,116 km (0.11 R)
• M48: 48,390,573 km (0.107 R)
• M49: 54,345,615 km (0.039 R)
• M50: 55,374,699 km (0.068 R)
• M51: 57,364,949 km (0.118 R)
• M52: 57,452,015 km (0.086 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 12,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit