🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.68 AU - 0.94 AU

Year: 273 Days

Day: 14.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 119.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,556,439 km

• M1: 111,450 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.95 AU - 1.53 AU

Year: 517 Days

Day: 12.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.2 AU - 3.06 AU

Year: 1598 Days

Day: 17.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,556,439 km

• M1: 157,975 km (0.088 R)
• M2: 2,008,800 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.86 AU - 3.1 AU

Year: 1928 Days

Day: 34.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.54 AU - 4.42 AU

Year: 2975 Days

Day: 13.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.48 AU - 5.3 AU

Year: 3447 Days

Day: 26.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 13.3

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.83 AU - 5.49 AU

Year: 3770 Days

Day: 9.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,556,439 km

• M1: 173,683 km (0.12 R)
• M2: 276,756 km (0.072 R)
• M3: 376,987 km (0.09 R)
• M4: 507,137 km (0.114 R)
• M5: 662,719 km (0.106 R)
• M6: 776,862 km (0.098 R)
• M7: 926,460 km (0.097 R)
• M8: 1,086,679 km (0.114 R)
• M9: 1,264,700 km (0.102 R)
• M10: 1,386,323 km (0.078 R)
• M11: 1,478,177 km (0.119 R)
• M12: 1,857,856 km (0.077 R)
• M13: 1,950,607 km (0.047 R)
• M14: 2,150,769 km (0.096 R)
• M15: 2,307,996 km (0.084 R)
• M16: 2,398,203 km (0.034 R)
• M17: 2,592,531 km (0.1 R)
• M18: 2,676,007 km (0.041 R)
• M19: 2,803,015 km (0.025 R)
• M20: 2,953,660 km (0.035 R)
• M21: 3,063,016 km (0.12 R)
• M22: 3,630,292 km (0.103 R)
• M23: 4,267,279 km (0.088 R)
• M24: 4,391,445 km (0.081 R)
• M25: 4,758,409 km (0.079 R)
• M26: 4,874,497 km (0.034 R)
• M27: 5,135,545 km (0.078 R)
• M28: 5,227,997 km (0.1 R)
• M29: 5,361,139 km (0.091 R)
• M30: 5,508,792 km (0.032 R)
• M31: 5,644,328 km (0.096 R)
• M32: 6,211,603 km (0.117 R)
• M33: 6,494,941 km (0.105 R)
• M34: 6,623,895 km (0.1 R)
• M35: 6,811,640 km (0.1 R)
• M36: 6,928,027 km (0.106 R)
• M37: 7,045,162 km (0.109 R)
• M38: 7,148,235 km (0.092 R)
• M39: 7,490,216 km (0.07 R)
• M40: 7,595,383 km (0.07 R)
• M41: 7,746,477 km (0.118 R)
• M42: 8,005,730 km (0.085 R)
• M43: 8,113,291 km (0.041 R)
• M44: 8,392,141 km (0.104 R)
• M45: 8,485,790 km (0.025 R)
• M46: 8,832,258 km (0.037 R)
• M47: 9,119,187 km (0.103 R)
• M48: 9,296,161 km (0.104 R)
• M49: 9,393,101 km (0.084 R)
• M50: 9,735,081 km (0.103 R)
• M51: 9,833,666 km (0.065 R)
• M52: 10,197,638 km (0.098 R)
• M53: 10,599,757 km (0.096 R)
• M54: 10,836,720 km (0.112 R)
• M55: 10,921,841 km (0.066 R)
• M56: 11,680,153 km (0.107 R)
• M57: 11,802,374 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.9

Radius: 13.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.34 AU - 6.82 AU

Year: 5618 Days

Day: 9 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,556,439 km

• M1: 209,587 km (0.032 R)
• M2: 467,643 km (0.077 R)
• M3: 626,965 km (0.077 R)
• M4: 871,707 km (0.051 R)
• M5: 1,124,677 km (0.115 R)
• M6: 1,222,963 km (0.055 R)
• M7: 1,577,061 km (0.076 R)
• M8: 1,716,636 km (0.107 R)
• M9: 1,889,870 km (0.113 R)
• M10: 2,114,716 km (0.068 R)
• M11: 2,348,687 km (0.117 R)
• M12: 2,444,728 km (0.052 R)
• M13: 2,910,576 km (0.04 R)
• M14: 3,048,954 km (0.115 R)
• M15: 3,386,447 km (0.119 R)
• M16: 3,830,154 km (0.076 R)
• M17: 4,233,769 km (0.026 R)
• M18: 4,411,043 km (0.04 R)
• M19: 4,732,379 km (0.116 R)
• M20: 4,895,890 km (0.096 R)
• M21: 5,419,033 km (0.07 R)
• M22: 5,525,846 km (0.103 R)
• M23: 5,785,249 km (0.081 R)
• M24: 6,405,930 km (0.115 R)
• M25: 6,724,275 km (0.054 R)
• M26: 6,839,166 km (0.074 R)
• M27: 7,071,192 km (0.111 R)
• M28: 7,282,125 km (0.079 R)
• M29: 7,495,302 km (0.074 R)
• M30: 7,855,085 km (0.077 R)
• M31: 7,976,259 km (0.042 R)
• M32: 8,196,019 km (0.079 R)
• M33: 8,368,355 km (0.075 R)
• M34: 9,171,397 km (0.113 R)
• M35: 9,273,572 km (0.043 R)
• M36: 9,556,462 km (0.041 R)
• M37: 9,711,894 km (0.105 R)
• M38: 9,894,403 km (0.105 R)
• M39: 10,743,072 km (0.112 R)
• M40: 11,975,758 km (0.116 R)
• M41: 12,396,727 km (0.057 R)
• M42: 12,623,218 km (0.071 R)
• M43: 12,736,912 km (0.117 R)
• M44: 13,195,430 km (0.119 R)
• M45: 14,128,621 km (0.108 R)
• M46: 14,217,183 km (0.097 R)
• M47: 14,424,675 km (0.072 R)
• M48: 14,752,594 km (0.097 R)
• M49: 15,537,684 km (0.113 R)
• M50: 15,629,088 km (0.097 R)
• M51: 15,812,645 km (0.066 R)
• M52: 16,119,919 km (0.057 R)
• M53: 16,429,287 km (0.059 R)
• M54: 16,740,750 km (0.111 R)
• M55: 17,022,592 km (0.057 R)
• M56: 17,148,404 km (0.044 R)
• M57: 17,781,951 km (0.082 R)
• M58: 17,973,586 km (0.054 R)
• M59: 18,069,628 km (0.071 R)
• M60: 18,681,932 km (0.066 R)
• M61: 19,039,620 km (0.071 R)
• M62: 19,202,831 km (0.079 R)
• M63: 19,465,077 km (0.113 R)
• M64: 19,761,580 km (0.104 R)
• M65: 19,926,885 km (0.084 R)
• M66: 20,660,064 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.2

Radius: 8.2

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.64 AU - 12.82 AU

Year: 13171 Days

Day: 6.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,556,439 km

• M1: 399,127 km (0.105 R)
• M2: 842,984 km (0.043 R)
• M3: 1,380,639 km (0.12 R)
• M4: 1,596,808 km (0.091 R)
• M5: 1,772,585 km (0.096 R)
• M6: 2,061,608 km (0.033 R)
• M7: 2,537,479 km (0.065 R)
• M8: 2,743,176 km (0.075 R)
• M9: 3,139,760 km (0.114 R)
• M10: 3,784,976 km (0.108 R)
• M11: 3,918,866 km (0.047 R)
• M12: 4,054,401 km (0.119 R)
• M13: 4,225,990 km (0.086 R)
• M14: 4,611,803 km (0.108 R)
• M15: 4,683,311 km (0.035 R)
• M16: 5,193,290 km (0.075 R)
• M17: 5,267,640 km (0.061 R)
• M18: 5,379,839 km (0.108 R)
• M19: 5,568,482 km (0.072 R)
• M20: 5,721,071 km (0.065 R)
• M21: 6,786,657 km (0.098 R)
• M22: 6,868,038 km (0.065 R)
• M23: 6,949,719 km (0.052 R)
• M24: 7,072,838 km (0.111 R)
• M25: 8,213,372 km (0.088 R)
• M26: 8,430,738 km (0.11 R)
• M27: 8,562,234 km (0.108 R)
• M28: 8,650,198 km (0.109 R)
• M29: 9,820,951 km (0.027 R)
• M30: 10,424,877 km (0.114 R)
• M31: 10,613,221 km (0.103 R)
• M32: 10,707,767 km (0.065 R)
• M33: 11,088,793 km (0.084 R)
• M34: 11,717,403 km (0.075 R)
• M35: 12,656,877 km (0.12 R)
• M36: 12,908,202 km (0.1 R)
• M37: 13,313,612 km (0.091 R)
• M38: 14,293,329 km (0.075 R)
• M39: 14,345,538 km (0.103 R)
• M40: 15,242,677 km (0.103 R)
• M41: 15,671,275 km (0.096 R)
• M42: 16,376,030 km (0.117 R)
• M43: 17,872,458 km (0.03 R)
• M44: 19,412,268 km (0.106 R)
• M45: 19,876,620 km (0.047 R)
• M46: 22,131,958 km (0.07 R)
• M47: 22,192,395 km (0.104 R)
• M48: 24,217,502 km (0.119 R)
• M49: 24,279,884 km (0.056 R)
• M50: 24,467,031 km (0.106 R)
• M51: 24,779,990 km (0.12 R)
• M52: 26,686,016 km (0.034 R)
• M53: 27,982,731 km (0.1 R)
• M54: 28,638,717 km (0.096 R)
• M55: 28,902,458 km (0.098 R)
• M56: 29,432,483 km (0.108 R)
• M57: 29,832,209 km (0.056 R)
• M58: 30,099,690 km (0.05 R)
• M59: 31,041,857 km (0.097 R)
• M60: 33,024,478 km (0.114 R)
• M61: 33,231,821 km (0.053 R)
• M62: 34,275,415 km (0.093 R)
• M63: 34,625,774 km (0.103 R)
• M64: 35,118,100 km (0.112 R)
• M65: 35,400,541 km (0.074 R)
• M66: 35,825,399 km (0.084 R)
• M67: 36,680,500 km (0.087 R)
• M68: 37,686,546 km (0.049 R)
• M69: 38,920,429 km (0.075 R)
• M70: 39,212,594 km (0.04 R)
• M71: 39,432,353 km (0.102 R)
• M72: 39,872,769 km (0.056 R)
• M73: 40,019,974 km (0.098 R)
• M74: 40,093,725 km (0.074 R)
• M75: 41,502,040 km (0.103 R)
• M76: 41,950,085 km (0.084 R)
• M77: 42,399,777 km (0.118 R)
• M78: 44,214,698 km (0.088 R)
• M79: 44,290,843 km (0.112 R)
• M80: 44,366,989 km (0.108 R)
• M81: 45,361,665 km (0.08 R)
• M82: 45,977,410 km (0.116 R)
• M83: 46,751,130 km (0.103 R)
• M84: 47,373,008 km (0.118 R)
• M85: 47,763,159 km (0.109 R)
• M86: 48,076,118 km (0.042 R)
• M87: 48,389,675 km (0.061 R)
• M88: 49,729,773 km (0.067 R)
• M89: 50,126,357 km (0.054 R)
• M90: 51,082,138 km (0.107 R)
• M91: 51,322,093 km (0.12 R)
• M92: 51,722,716 km (0.065 R)
• M93: 52,607,886 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 16,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit