🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.78 AU

Year: 196 Days

Day: 34.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,892,525 km

• M1: 176,675 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.94 AU - 1.1 AU

Year: 376 Days

Day: 38.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,892,525 km

• M1: 28,274 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.59 AU - 1.83 AU

Year: 817 Days

Day: 37.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.43 AU - 2.13 AU

Year: 867 Days

Day: 38 Hours

Environment

Temp: -64 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.5

Radius: 14.5

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.77 AU - 12.75 AU

Year: 12004 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 103,892,525 km

• M1: 344,524 km (0.08 R)
• M2: 537,954 km (0.107 R)
• M3: 745,596 km (0.116 R)
• M4: 966,253 km (0.085 R)
• M5: 1,155,793 km (0.067 R)
• M6: 1,264,700 km (0.079 R)
• M7: 1,396,646 km (0.108 R)
• M8: 1,614,011 km (0.113 R)
• M9: 2,127,431 km (0.111 R)
• M10: 2,286,753 km (0.108 R)
• M11: 3,015,295 km (0.069 R)
• M12: 3,593,640 km (0.065 R)
• M13: 4,292,711 km (0.104 R)
• M14: 4,613,898 km (0.096 R)
• M15: 4,912,644 km (0.08 R)
• M16: 5,095,004 km (0.084 R)
• M17: 6,302,109 km (0.118 R)
• M18: 6,401,143 km (0.055 R)
• M19: 7,770,562 km (0.104 R)
• M20: 8,307,170 km (0.119 R)
• M21: 8,892,696 km (0.119 R)
• M22: 9,529,534 km (0.095 R)
• M23: 9,988,051 km (0.033 R)
• M24: 10,181,332 km (0.059 R)
• M25: 11,487,321 km (0.034 R)
• M26: 12,304,574 km (0.084 R)
• M27: 13,865,628 km (0.091 R)
• M28: 14,124,582 km (0.085 R)
• M29: 14,298,116 km (0.105 R)
• M30: 14,472,547 km (0.031 R)
• M31: 15,043,861 km (0.105 R)
• M32: 15,176,704 km (0.117 R)
• M33: 16,027,617 km (0.105 R)
• M34: 16,118,123 km (0.104 R)
• M35: 16,390,541 km (0.052 R)
• M36: 16,893,938 km (0.099 R)
• M37: 17,170,694 km (0.098 R)
• M38: 17,588,670 km (0.111 R)
• M39: 18,340,101 km (0.063 R)
• M40: 19,874,227 km (0.117 R)
• M41: 22,454,042 km (0.113 R)
• M42: 22,606,033 km (0.037 R)
• M43: 22,860,200 km (0.107 R)
• M44: 23,064,252 km (0.08 R)
• M45: 24,875,134 km (0.112 R)
• M46: 25,930,248 km (0.111 R)
• M47: 26,143,125 km (0.108 R)
• M48: 26,410,008 km (0.061 R)
• M49: 27,594,823 km (0.083 R)
• M50: 27,703,282 km (0.046 R)
• M51: 28,193,664 km (0.084 R)
• M52: 28,796,842 km (0.101 R)
• M53: 29,293,657 km (0.116 R)
• M54: 30,016,065 km (0.117 R)
• M55: 30,183,614 km (0.05 R)
• M56: 30,519,761 km (0.09 R)
• M57: 30,913,353 km (0.077 R)
• M58: 31,535,381 km (0.103 R)
• M59: 31,876,314 km (0.105 R)
• M60: 32,734,258 km (0.113 R)
• M61: 32,964,340 km (0.027 R)
• M62: 33,426,148 km (0.103 R)
• M63: 33,541,937 km (0.1 R)
• M64: 34,006,289 km (0.11 R)
• M65: 35,117,801 km (0.096 R)
• M66: 35,294,476 km (0.097 R)
• M67: 36,063,110 km (0.081 R)
• M68: 36,241,281 km (0.108 R)
• M69: 36,658,210 km (0.103 R)
• M70: 36,777,589 km (0.104 R)
• M71: 36,897,118 km (0.096 R)
• M72: 37,256,452 km (0.113 R)
• M73: 37,797,697 km (0.077 R)
• M74: 38,888,116 km (0.085 R)
• M75: 39,437,140 km (0.052 R)
• M76: 40,975,754 km (0.073 R)
• M77: 41,347,804 km (0.104 R)
• M78: 41,658,818 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.6

Radius: 3.7

Gravity: 57.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 18.64 AU - 19.06 AU

Year: 29892 Days

Day: 22.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 103,892,525 km

• M1: 165,754 km (0.077 R)
• M2: 612,753 km (0.063 R)
• M3: 876,793 km (0.079 R)
• M4: 1,104,182 km (0.103 R)
• M5: 1,385,426 km (0.034 R)
• M6: 1,649,167 km (0.077 R)
• M7: 2,094,221 km (0.102 R)
• M8: 2,351,828 km (0.112 R)
• M9: 2,574,280 km (0.097 R)
• M10: 2,756,939 km (0.088 R)
• M11: 2,849,839 km (0.07 R)
• M12: 3,086,802 km (0.115 R)
• M13: 3,183,293 km (0.032 R)
• M14: 3,428,933 km (0.115 R)
• M15: 3,629,843 km (0.11 R)
• M16: 3,731,719 km (0.109 R)
• M17: 4,416,877 km (0.058 R)
• M18: 4,471,181 km (0.11 R)
• M19: 4,690,641 km (0.102 R)
• M20: 5,197,030 km (0.118 R)
• M21: 5,898,943 km (0.103 R)
• M22: 6,260,820 km (0.061 R)
• M23: 7,910,586 km (0.081 R)
• M24: 8,242,394 km (0.119 R)
• M25: 8,578,690 km (0.049 R)
• M26: 8,646,458 km (0.088 R)
• M27: 8,714,525 km (0.104 R)
• M28: 8,919,474 km (0.037 R)
• M29: 11,055,432 km (0.045 R)
• M30: 11,129,184 km (0.077 R)
• M31: 13,654,845 km (0.109 R)
• M32: 14,858,809 km (0.105 R)
• M33: 18,668,318 km (0.065 R)
• M34: 19,286,606 km (0.065 R)
• M35: 20,271,559 km (0.112 R)
• M36: 21,733,279 km (0.085 R)
• M37: 22,103,983 km (0.115 R)
• M38: 22,664,077 km (0.07 R)
• M39: 23,702,735 km (0.073 R)
• M40: 24,084,360 km (0.117 R)
• M41: 25,728,440 km (0.082 R)
• M42: 26,218,822 km (0.101 R)
• M43: 26,910,712 km (0.118 R)
• M44: 27,209,010 km (0.086 R)
• M45: 27,408,424 km (0.047 R)
• M46: 30,665,469 km (0.068 R)
• M47: 31,603,298 km (0.097 R)
• M48: 34,796,614 km (0.043 R)
• M49: 36,102,454 km (0.089 R)
• M50: 36,321,615 km (0.075 R)
• M51: 36,651,179 km (0.071 R)
• M52: 38,425,859 km (0.088 R)
• M53: 41,139,714 km (0.086 R)
• M54: 42,519,604 km (0.094 R)
• M55: 45,442,896 km (0.097 R)
• M56: 50,375,138 km (0.104 R)
• M57: 54,717,815 km (0.118 R)
• M58: 55,980,421 km (0.09 R)
• M59: 57,252,601 km (0.082 R)
• M60: 57,636,020 km (0.081 R)
• M61: 58,277,197 km (0.097 R)
• M62: 58,920,617 km (0.114 R)
• M63: 59,825,385 km (0.11 R)
• M64: 60,084,638 km (0.051 R)
• M65: 60,214,489 km (0.104 R)
• M66: 61,517,786 km (0.088 R)
• M67: 61,910,480 km (0.083 R)
• M68: 63,490,084 km (0.063 R)
• M69: 64,949,561 km (0.114 R)
• M70: 65,616,468 km (0.111 R)
• M71: 66,285,919 km (0.103 R)
• M72: 66,688,487 km (0.062 R)
• M73: 70,896,824 km (0.091 R)
• M74: 71,583,479 km (0.118 R)
• M75: 74,213,260 km (0.119 R)
• M76: 79,851,903 km (0.115 R)
• M77: 80,852,712 km (0.077 R)
• M78: 80,996,027 km (0.099 R)
• M79: 83,445,393 km (0.112 R)
• M80: 85,626,530 km (0.117 R)
• M81: 85,772,687 km (0.084 R)
• M82: 88,268,728 km (0.064 R)
• M83: 90,788,554 km (0.12 R)
• M84: 91,683,598 km (0.095 R)
• M85: 92,132,242 km (0.116 R)
• M86: 93,031,625 km (0.09 R)
• M87: 93,632,709 km (0.044 R)
• M88: 95,747,125 km (0.08 R)
• M89: 95,898,668 km (0.089 R)
• M90: 98,488,506 km (0.098 R)
• M91: 98,794,733 km (0.107 R)
• M92: 99,408,084 km (0.059 R)
• M93: 100,176,569 km (0.1 R)
• M94: 100,792,762 km (0.098 R)
• M95: 102,648,823 km (0.088 R)
• M96: 102,804,106 km (0.09 R)
• M97: 103,736,848 km (0.032 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 15,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit