🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.46 AU - 1.98 AU

Year: 845 Days

Day: 15.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2 AU - 2.24 AU

Year: 1157 Days

Day: 39.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,360,913 km

• M1: 1,175,839 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.55 AU - 3.05 AU

Year: 1756 Days

Day: 24.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.29 AU - 3.81 AU

Year: 2507 Days

Day: 25.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,360,913 km

• M1: 120,875 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.62 AU - 3.86 AU

Year: 2710 Days

Day: 36.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,360,913 km

• M1: 865,274 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.2

Radius: 12.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.78 AU - 5.58 AU

Year: 4418 Days

Day: 6.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 18,360,913 km

• M1: 179,667 km (0.104 R)
• M2: 331,509 km (0.117 R)
• M3: 683,812 km (0.084 R)
• M4: 1,264,102 km (0.027 R)
• M5: 1,371,364 km (0.094 R)
• M6: 1,497,923 km (0.069 R)
• M7: 1,595,461 km (0.116 R)
• M8: 1,884,335 km (0.058 R)
• M9: 1,990,250 km (0.087 R)
• M10: 2,134,911 km (0.107 R)
• M11: 2,396,707 km (0.109 R)
• M12: 2,609,735 km (0.063 R)
• M13: 2,788,953 km (0.052 R)
• M14: 2,992,855 km (0.049 R)
• M15: 3,329,450 km (0.115 R)
• M16: 3,678,312 km (0.095 R)
• M17: 3,925,299 km (0.088 R)
• M18: 4,108,257 km (0.08 R)
• M19: 4,746,890 km (0.055 R)
• M20: 5,543,798 km (0.094 R)
• M21: 5,749,645 km (0.064 R)
• M22: 7,627,846 km (0.092 R)
• M23: 7,713,565 km (0.082 R)
• M24: 7,943,647 km (0.114 R)
• M25: 8,030,563 km (0.112 R)
• M26: 8,234,615 km (0.079 R)
• M27: 8,499,403 km (0.071 R)
• M28: 8,618,034 km (0.064 R)
• M29: 8,737,114 km (0.083 R)
• M30: 9,037,357 km (0.044 R)
• M31: 9,188,900 km (0.118 R)
• M32: 9,617,348 km (0.097 R)
• M33: 9,958,730 km (0.118 R)
• M34: 10,462,426 km (0.113 R)
• M35: 10,717,341 km (0.072 R)
• M36: 11,889,889 km (0.09 R)
• M37: 12,156,024 km (0.092 R)
• M38: 12,256,404 km (0.118 R)
• M39: 12,898,029 km (0.043 R)
• M40: 13,274,567 km (0.036 R)
• M41: 13,620,138 km (0.103 R)
• M42: 13,793,971 km (0.1 R)
• M43: 14,532,236 km (0.104 R)
• M44: 14,781,167 km (0.063 R)
• M45: 14,888,279 km (0.119 R)
• M46: 15,754,601 km (0.099 R)
• M47: 16,489,126 km (0.066 R)
• M48: 17,422,916 km (0.051 R)
• M49: 17,763,251 km (0.103 R)
• M50: 18,067,683 km (0.099 R)
• M51: 18,681,632 km (0.114 R)
• M52: 18,874,913 km (0.051 R)
• M53: 19,068,941 km (0.119 R)
• M54: 19,694,111 km (0.099 R)
• M55: 20,048,658 km (0.119 R)
• M56: 20,246,576 km (0.111 R)
• M57: 21,084,922 km (0.073 R)
• M58: 21,528,630 km (0.107 R)
• M59: 21,771,876 km (0.111 R)
• M60: 23,084,896 km (0.097 R)
• M61: 23,209,362 km (0.089 R)
• M62: 23,375,565 km (0.072 R)
• M63: 23,709,168 km (0.03 R)
• M64: 23,918,605 km (0.067 R)
• M65: 24,212,715 km (0.027 R)
• M66: 24,677,366 km (0.092 R)
• M67: 24,847,010 km (0.076 R)
• M68: 25,230,279 km (0.106 R)
• M69: 25,401,120 km (0.099 R)
• M70: 25,486,840 km (0.083 R)
• M71: 26,956,938 km (0.077 R)
• M72: 27,394,661 km (0.071 R)
• M73: 27,658,402 km (0.11 R)
• M74: 27,790,497 km (0.104 R)
• M75: 28,011,304 km (0.056 R)
• M76: 28,276,990 km (0.066 R)
• M77: 28,365,701 km (0.057 R)
• M78: 28,454,562 km (0.085 R)
• M79: 29,079,133 km (0.091 R)
• M80: 29,843,429 km (0.083 R)
• M81: 30,341,590 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61

Radius: 12.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.41 AU - 7.91 AU

Year: 7945 Days

Day: 7.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 18,360,913 km

• M1: 164,408 km (0.119 R)
• M2: 282,291 km (0.064 R)
• M3: 649,404 km (0.105 R)
• M4: 895,792 km (0.105 R)
• M5: 1,001,259 km (0.113 R)
• M6: 1,091,167 km (0.098 R)
• M7: 1,301,202 km (0.093 R)
• M8: 1,677,441 km (0.119 R)
• M9: 1,810,583 km (0.036 R)
• M10: 2,061,907 km (0.059 R)
• M11: 2,152,713 km (0.097 R)
• M12: 2,324,901 km (0.099 R)
• M13: 2,515,787 km (0.098 R)
• M14: 2,669,275 km (0.086 R)
• M15: 2,754,396 km (0.067 R)
• M16: 3,089,346 km (0.11 R)
• M17: 3,345,457 km (0.112 R)
• M18: 3,608,749 km (0.026 R)
• M19: 4,073,400 km (0.115 R)
• M20: 4,849,514 km (0.11 R)
• M21: 5,506,997 km (0.045 R)
• M22: 5,744,708 km (0.111 R)
• M23: 6,306,298 km (0.115 R)
• M24: 7,421,401 km (0.066 R)
• M25: 7,868,100 km (0.074 R)
• M26: 8,177,618 km (0.094 R)
• M27: 8,851,556 km (0.054 R)
• M28: 9,412,399 km (0.052 R)
• M29: 10,432,806 km (0.118 R)
• M30: 10,841,657 km (0.108 R)
• M31: 11,117,067 km (0.087 R)
• M32: 11,209,368 km (0.118 R)
• M33: 11,464,732 km (0.103 R)
• M34: 11,628,242 km (0.039 R)
• M35: 11,981,144 km (0.119 R)
• M36: 12,099,476 km (0.109 R)
• M37: 12,289,914 km (0.031 R)
• M38: 12,988,087 km (0.118 R)
• M39: 13,085,326 km (0.111 R)
• M40: 13,947,309 km (0.073 R)
• M41: 14,096,907 km (0.038 R)
• M42: 14,297,218 km (0.118 R)
• M43: 15,287,257 km (0.049 R)
• M44: 16,325,765 km (0.114 R)
• M45: 16,509,771 km (0.025 R)
• M46: 16,668,045 km (0.054 R)
• M47: 16,880,025 km (0.106 R)
• M48: 17,682,618 km (0.12 R)
• M49: 17,980,018 km (0.079 R)
• M50: 18,360,895 km (0.085 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 17,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit