🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.87 AU - 1.45 AU

Year: 468 Days

Day: 35.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.05 AU - 1.35 AU

Year: 493 Days

Day: 41.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,148,139 km

• M1: 77,940 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.2 AU - 1.88 AU

Year: 716 Days

Day: 25.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.82 AU - 2.42 AU

Year: 1157 Days

Day: 37.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.2

Radius: 13.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.77 AU - 7.39 AU

Year: 5618 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 101,148,139 km

• M1: 165,006 km (0.118 R)
• M2: 297,550 km (0.081 R)
• M3: 387,608 km (0.119 R)
• M4: 500,106 km (0.083 R)
• M5: 598,691 km (0.096 R)
• M6: 766,839 km (0.086 R)
• M7: 862,881 km (0.119 R)
• M8: 963,560 km (0.116 R)
• M9: 1,104,631 km (0.113 R)
• M10: 1,278,763 km (0.109 R)
• M11: 1,408,913 km (0.099 R)
• M12: 1,585,139 km (0.099 R)
• M13: 1,930,261 km (0.08 R)
• M14: 2,111,873 km (0.045 R)
• M15: 2,236,189 km (0.115 R)
• M16: 2,443,831 km (0.083 R)
• M17: 2,607,790 km (0.119 R)
• M18: 2,826,652 km (0.072 R)
• M19: 2,999,288 km (0.099 R)
• M20: 3,157,562 km (0.107 R)
• M21: 3,282,776 km (0.111 R)
• M22: 3,482,788 km (0.081 R)
• M23: 3,895,229 km (0.042 R)
• M24: 4,264,138 km (0.111 R)
• M25: 4,583,529 km (0.118 R)
• M26: 4,684,957 km (0.089 R)
• M27: 4,973,232 km (0.031 R)
• M28: 5,245,949 km (0.113 R)
• M29: 5,437,733 km (0.048 R)
• M30: 5,545,443 km (0.115 R)
• M31: 5,631,911 km (0.09 R)
• M32: 6,161,039 km (0.096 R)
• M33: 6,273,237 km (0.118 R)
• M34: 6,476,989 km (0.089 R)
• M35: 6,637,059 km (0.093 R)
• M36: 6,937,751 km (0.077 R)
• M37: 7,219,444 km (0.089 R)
• M38: 8,759,105 km (0.068 R)
• M39: 8,885,515 km (0.066 R)
• M40: 9,397,589 km (0.055 R)
• M41: 9,553,021 km (0.098 R)
• M42: 9,919,236 km (0.086 R)
• M43: 10,450,309 km (0.051 R)
• M44: 10,665,431 km (0.046 R)
• M45: 11,484,928 km (0.097 R)
• M46: 11,568,104 km (0.103 R)
• M47: 11,651,430 km (0.061 R)
• M48: 11,762,731 km (0.117 R)
• M49: 12,953,380 km (0.095 R)
• M50: 13,680,276 km (0.094 R)
• M51: 13,856,652 km (0.055 R)
• M52: 14,093,167 km (0.081 R)
• M53: 14,301,108 km (0.106 R)
• M54: 14,600,004 km (0.109 R)
• M55: 14,991,651 km (0.099 R)
• M56: 15,539,778 km (0.109 R)
• M57: 16,342,969 km (0.037 R)
• M58: 16,970,083 km (0.064 R)
• M59: 17,064,779 km (0.09 R)
• M60: 17,636,991 km (0.11 R)
• M61: 17,733,032 km (0.114 R)
• M62: 18,572,127 km (0.091 R)
• M63: 18,865,638 km (0.115 R)
• M64: 19,127,883 km (0.095 R)
• M65: 19,292,291 km (0.097 R)
• M66: 19,556,481 km (0.037 R)
• M67: 19,755,296 km (0.102 R)
• M68: 19,921,649 km (0.115 R)
• M69: 20,054,941 km (0.033 R)
• M70: 20,188,681 km (0.094 R)
• M71: 20,557,739 km (0.062 R)
• M72: 21,815,558 km (0.096 R)
• M73: 22,471,096 km (0.087 R)
• M74: 22,644,779 km (0.068 R)
• M75: 22,818,762 km (0.103 R)
• M76: 23,308,545 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.8

Radius: 3.1

Gravity: 99.88 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 16.12 AU - 17.56 AU

Year: 25897 Days

Day: 24.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,148,139 km

• M1: 74,350 km (0.066 R)
• M2: 324,478 km (0.105 R)
• M3: 537,954 km (0.062 R)
• M4: 672,442 km (0.067 R)
• M5: 908,807 km (0.06 R)
• M6: 1,003,802 km (0.105 R)
• M7: 1,599,500 km (0.061 R)
• M8: 1,752,988 km (0.085 R)
• M9: 3,045,962 km (0.096 R)
• M10: 3,332,293 km (0.12 R)
• M11: 3,577,483 km (0.109 R)
• M12: 3,727,381 km (0.082 R)
• M13: 4,294,207 km (0.108 R)
• M14: 4,453,529 km (0.106 R)
• M15: 5,506,099 km (0.118 R)
• M16: 5,621,290 km (0.117 R)
• M17: 5,795,422 km (0.118 R)
• M18: 6,149,071 km (0.072 R)
• M19: 6,388,577 km (0.062 R)
• M20: 7,824,417 km (0.047 R)
• M21: 8,083,970 km (0.1 R)
• M22: 8,412,337 km (0.094 R)
• M23: 8,544,881 km (0.106 R)
• M24: 8,812,063 km (0.043 R)
• M25: 9,150,004 km (0.1 R)
• M26: 11,852,340 km (0.094 R)
• M27: 11,926,541 km (0.101 R)
• M28: 12,677,223 km (0.097 R)
• M29: 12,905,360 km (0.099 R)
• M30: 14,223,766 km (0.063 R)
• M31: 15,099,511 km (0.084 R)
• M32: 16,735,663 km (0.07 R)
• M33: 20,260,937 km (0.103 R)
• M34: 21,334,452 km (0.095 R)
• M35: 21,605,822 km (0.086 R)
• M36: 22,334,812 km (0.107 R)
• M37: 26,485,555 km (0.104 R)
• M38: 26,582,644 km (0.112 R)
• M39: 27,658,103 km (0.062 R)
• M40: 29,047,119 km (0.091 R)
• M41: 30,255,721 km (0.1 R)
• M42: 31,070,580 km (0.092 R)
• M43: 31,789,398 km (0.084 R)
• M44: 32,409,930 km (0.081 R)
• M45: 36,000,877 km (0.092 R)
• M46: 36,215,999 km (0.067 R)
• M47: 36,431,569 km (0.039 R)
• M48: 36,972,366 km (0.04 R)
• M49: 38,610,462 km (0.086 R)
• M50: 39,382,986 km (0.107 R)
• M51: 40,495,396 km (0.098 R)
• M52: 40,607,145 km (0.095 R)
• M53: 41,843,871 km (0.112 R)
• M54: 41,956,967 km (0.09 R)
• M55: 42,637,338 km (0.105 R)
• M56: 44,123,892 km (0.026 R)
• M57: 46,093,348 km (0.097 R)
• M58: 47,029,980 km (0.089 R)
• M59: 48,091,377 km (0.083 R)
• M60: 48,922,244 km (0.116 R)
• M61: 49,518,541 km (0.06 R)
• M62: 49,877,576 km (0.065 R)
• M63: 57,110,633 km (0.087 R)
• M64: 57,361,508 km (0.108 R)
• M65: 59,127,810 km (0.09 R)
• M66: 60,272,683 km (0.069 R)
• M67: 63,231,430 km (0.119 R)
• M68: 63,620,833 km (0.096 R)
• M69: 66,237,300 km (0.072 R)
• M70: 66,764,782 km (0.091 R)
• M71: 66,896,727 km (0.077 R)
• M72: 69,556,727 km (0.114 R)
• M73: 72,386,670 km (0.118 R)
• M74: 73,065,994 km (0.12 R)
• M75: 73,338,262 km (0.108 R)
• M76: 75,116,681 km (0.058 R)
• M77: 75,528,973 km (0.084 R)
• M78: 77,741,077 km (0.119 R)
• M79: 78,019,179 km (0.07 R)
• M80: 78,436,707 km (0.071 R)
• M81: 78,994,707 km (0.089 R)
• M82: 79,274,156 km (0.049 R)
• M83: 79,834,250 km (0.101 R)
• M84: 83,933,082 km (0.044 R)
• M85: 84,789,530 km (0.078 R)
• M86: 87,955,021 km (0.081 R)
• M87: 90,573,432 km (0.09 R)
• M88: 92,186,097 km (0.119 R)
• M89: 92,333,302 km (0.108 R)
• M90: 92,480,356 km (0.108 R)
• M91: 92,774,915 km (0.091 R)
• M92: 93,660,534 km (0.091 R)
• M93: 97,530,182 km (0.093 R)
• M94: 98,430,462 km (0.047 R)
• M95: 99,032,294 km (0.098 R)
• M96: 100,390,793 km (0.059 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 11,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit