🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.96 AU - 1.04 AU

Year: 369 Days

Day: 32.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,598,258 km

• M1: 137,032 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.02 AU - 1.68 AU

Year: 579 Days

Day: 26 Hours

Environment

Temp: -32 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 13.1

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.2 AU - 10.5 AU

Year: 9714 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,598,258 km

• M1: 425,456 km (0.09 R)
• M2: 704,456 km (0.062 R)
• M3: 867,219 km (0.071 R)
• M4: 1,084,734 km (0.033 R)
• M5: 1,211,294 km (0.059 R)
• M6: 1,388,268 km (0.116 R)
• M7: 1,646,025 km (0.118 R)
• M8: 2,399,999 km (0.109 R)
• M9: 2,596,869 km (0.036 R)
• M10: 2,799,275 km (0.103 R)
• M11: 2,976,998 km (0.085 R)
• M12: 3,189,127 km (0.078 R)
• M13: 3,469,324 km (0.081 R)
• M14: 3,628,496 km (0.094 R)
• M15: 3,921,259 km (0.096 R)
• M16: 4,495,566 km (0.115 R)
• M17: 4,634,542 km (0.112 R)
• M18: 4,810,320 km (0.051 R)
• M19: 5,060,148 km (0.103 R)
• M20: 5,498,619 km (0.102 R)
• M21: 5,987,505 km (0.041 R)
• M22: 6,647,980 km (0.084 R)
• M23: 6,806,703 km (0.111 R)
• M24: 7,537,040 km (0.041 R)
• M25: 7,995,707 km (0.11 R)
• M26: 8,983,951 km (0.104 R)
• M27: 10,238,777 km (0.102 R)
• M28: 10,376,408 km (0.094 R)
• M29: 10,840,011 km (0.083 R)
• M30: 10,980,334 km (0.113 R)
• M31: 11,168,528 km (0.06 R)
• M32: 11,883,456 km (0.105 R)
• M33: 12,173,676 km (0.097 R)
• M34: 12,466,140 km (0.043 R)
• M35: 13,058,249 km (0.114 R)
• M36: 13,157,881 km (0.111 R)
• M37: 13,558,653 km (0.117 R)
• M38: 15,307,004 km (0.057 R)
• M39: 15,728,571 km (0.074 R)
• M40: 16,421,957 km (0.1 R)
• M41: 16,637,228 km (0.083 R)
• M42: 17,179,670 km (0.059 R)
• M43: 17,343,629 km (0.098 R)
• M44: 17,728,096 km (0.092 R)
• M45: 19,010,897 km (0.087 R)
• M46: 20,961,803 km (0.091 R)
• M47: 21,312,610 km (0.068 R)
• M48: 21,783,544 km (0.078 R)
• M49: 22,317,310 km (0.068 R)
• M50: 23,822,713 km (0.029 R)
• M51: 24,066,707 km (0.108 R)
• M52: 24,188,929 km (0.108 R)
• M53: 25,360,878 km (0.074 R)
• M54: 25,609,959 km (0.069 R)
• M55: 26,551,228 km (0.093 R)
• M56: 27,567,746 km (0.087 R)
• M57: 28,986,083 km (0.104 R)
• M58: 29,966,847 km (0.114 R)
• M59: 30,958,382 km (0.075 R)
• M60: 31,759,329 km (0.117 R)
• M61: 32,229,814 km (0.077 R)
• M62: 32,432,070 km (0.097 R)
• M63: 33,381,867 km (0.082 R)
• M64: 33,586,517 km (0.047 R)
• M65: 35,865,790 km (0.115 R)
• M66: 37,909,596 km (0.1 R)
• M67: 38,194,580 km (0.068 R)
• M68: 38,551,670 km (0.08 R)
• M69: 39,125,229 km (0.107 R)
• M70: 39,701,779 km (0.071 R)
• M71: 39,846,290 km (0.097 R)
• M72: 40,571,840 km (0.102 R)
• M73: 41,815,148 km (0.097 R)
• M74: 42,848,421 km (0.096 R)
• M75: 43,219,423 km (0.113 R)
• M76: 44,339,014 km (0.099 R)
• M77: 46,988,392 km (0.107 R)
• M78: 48,216,591 km (0.116 R)
• M79: 49,067,054 km (0.11 R)
• M80: 49,299,978 km (0.082 R)
• M81: 49,844,664 km (0.091 R)
• M82: 50,234,815 km (0.064 R)
• M83: 50,861,481 km (0.105 R)
• M84: 51,648,216 km (0.04 R)
• M85: 52,677,150 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901

Radius: 3.3

Gravity: 82.74 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.54 AU - 15.78 AU

Year: 17614 Days

Day: 24 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,598,258 km

• M1: 419,173 km (0.047 R)
• M2: 458,966 km (0.068 R)
• M3: 723,605 km (0.089 R)
• M4: 1,138,141 km (0.068 R)
• M5: 1,971,850 km (0.1 R)
• M6: 2,005,659 km (0.066 R)
• M7: 2,073,726 km (0.065 R)
• M8: 2,425,729 km (0.073 R)
• M9: 2,461,932 km (0.073 R)
• M10: 2,534,936 km (0.112 R)
• M11: 2,683,187 km (0.099 R)
• M12: 2,872,279 km (0.1 R)
• M13: 3,144,248 km (0.104 R)
• M14: 4,355,841 km (0.116 R)
• M15: 4,712,782 km (0.09 R)
• M16: 6,034,329 km (0.114 R)
• M17: 6,231,798 km (0.118 R)
• M18: 9,725,806 km (0.072 R)
• M19: 9,957,234 km (0.116 R)
• M20: 10,073,621 km (0.069 R)
• M21: 10,366,684 km (0.065 R)
• M22: 10,484,716 km (0.114 R)
• M23: 10,841,507 km (0.031 R)
• M24: 11,081,462 km (0.102 R)
• M25: 11,997,001 km (0.027 R)
• M26: 12,058,785 km (0.066 R)
• M27: 13,318,848 km (0.07 R)
• M28: 13,575,857 km (0.099 R)
• M29: 15,622,206 km (0.094 R)
• M30: 17,341,086 km (0.072 R)
• M31: 17,903,724 km (0.06 R)
• M32: 19,992,559 km (0.102 R)
• M33: 20,434,321 km (0.094 R)
• M34: 20,879,225 km (0.097 R)
• M35: 21,252,472 km (0.067 R)
• M36: 21,778,608 km (0.107 R)
• M37: 23,305,553 km (0.083 R)
• M38: 23,847,995 km (0.051 R)
• M39: 25,899,281 km (0.111 R)
• M40: 26,541,654 km (0.108 R)
• M41: 26,622,287 km (0.109 R)
• M42: 28,913,977 km (0.115 R)
• M43: 29,915,385 km (0.081 R)
• M44: 30,504,651 km (0.065 R)
• M45: 30,843,191 km (0.101 R)
• M46: 30,928,013 km (0.111 R)
• M47: 31,866,142 km (0.062 R)
• M48: 34,383,575 km (0.119 R)
• M49: 34,735,878 km (0.096 R)
• M50: 35,799,668 km (0.119 R)
• M51: 36,246,068 km (0.08 R)
• M52: 36,784,172 km (0.112 R)
• M53: 37,959,263 km (0.03 R)
• M54: 39,975,543 km (0.105 R)
• M55: 40,160,596 km (0.092 R)
• M56: 41,932,433 km (0.086 R)
• M57: 42,591,711 km (0.095 R)
• M58: 43,444,269 km (0.095 R)
• M59: 43,824,995 km (0.092 R)
• M60: 45,166,290 km (0.096 R)
• M61: 45,455,463 km (0.083 R)
• M62: 46,229,482 km (0.052 R)
• M63: 47,007,989 km (0.103 R)
• M64: 47,105,527 km (0.078 R)
• M65: 47,790,685 km (0.116 R)
• M66: 48,479,135 km (0.095 R)
• M67: 52,881,052 km (0.113 R)
• M68: 54,103,566 km (0.077 R)
• M69: 54,308,216 km (0.059 R)
• M70: 54,820,888 km (0.119 R)
• M71: 55,335,355 km (0.042 R)
• M72: 56,265,106 km (0.115 R)
• M73: 56,576,269 km (0.114 R)
• M74: 56,680,090 km (0.1 R)
• M75: 56,992,002 km (0.103 R)
• M76: 57,617,470 km (0.118 R)
• M77: 58,454,919 km (0.067 R)
• M78: 58,664,955 km (0.1 R)
• M79: 58,769,972 km (0.091 R)
• M80: 61,417,555 km (0.083 R)
• M81: 61,631,032 km (0.113 R)
• M82: 64,212,044 km (0.117 R)
• M83: 65,080,160 km (0.076 R)
• M84: 66,061,522 km (0.119 R)
• M85: 66,499,245 km (0.057 R)
• M86: 66,608,751 km (0.066 R)
• M87: 66,937,866 km (0.067 R)
• M88: 68,038,757 km (0.079 R)
• M89: 69,701,238 km (0.105 R)
• M90: 70,481,541 km (0.085 R)
• M91: 70,705,040 km (0.055 R)
• M92: 71,489,232 km (0.073 R)
• M93: 72,388,914 km (0.101 R)
• M94: 72,501,561 km (0.057 R)
• M95: 73,632,072 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 14,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit