🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.12 AU - 1.56 AU

Year: 584 Days

Day: 28 Hours

Environment

Temp: -29 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.91 AU - 2.01 AU

Year: 1034 Days

Day: 36.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.97 AU - 2.27 AU

Year: 1163 Days

Day: 17.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.11 AU - 4.15 AU

Year: 2605 Days

Day: 15 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,036,223 km

• M1: 343,776 km (0.067 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 12.8

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.06 AU - 6.2 AU

Year: 5718 Days

Day: 9.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,036,223 km

• M1: 598,242 km (0.108 R)
• M2: 802,742 km (0.049 R)
• M3: 1,031,777 km (0.105 R)
• M4: 1,268,440 km (0.107 R)
• M5: 1,431,352 km (0.119 R)
• M6: 1,633,160 km (0.101 R)
• M7: 1,778,569 km (0.114 R)
• M8: 1,945,520 km (0.087 R)
• M9: 2,152,863 km (0.107 R)
• M10: 2,331,333 km (0.115 R)
• M11: 2,459,239 km (0.089 R)
• M12: 2,608,388 km (0.062 R)
• M13: 2,760,679 km (0.069 R)
• M14: 2,935,559 km (0.077 R)
• M15: 3,650,786 km (0.116 R)
• M16: 3,951,777 km (0.12 R)
• M17: 4,083,274 km (0.116 R)
• M18: 4,171,836 km (0.096 R)
• M19: 4,903,070 km (0.111 R)
• M20: 5,235,626 km (0.104 R)
• M21: 5,526,594 km (0.076 R)
• M22: 5,624,880 km (0.115 R)
• M23: 5,748,448 km (0.034 R)
• M24: 5,998,276 km (0.089 R)
• M25: 6,354,170 km (0.115 R)
• M26: 6,508,854 km (0.118 R)
• M27: 6,927,429 km (0.069 R)
• M28: 7,220,341 km (0.037 R)
• M29: 8,095,489 km (0.114 R)
• M30: 8,207,238 km (0.095 R)
• M31: 9,353,308 km (0.048 R)
• M32: 10,004,806 km (0.039 R)
• M33: 10,427,271 km (0.102 R)
• M34: 10,793,935 km (0.096 R)
• M35: 11,009,805 km (0.085 R)
• M36: 11,383,201 km (0.099 R)
• M37: 11,824,216 km (0.106 R)
• M38: 12,528,373 km (0.048 R)
• M39: 12,950,987 km (0.098 R)
• M40: 13,610,265 km (0.11 R)
• M41: 14,280,613 km (0.111 R)
• M42: 14,687,968 km (0.065 R)
• M43: 15,653,173 km (0.083 R)
• M44: 16,214,016 km (0.092 R)
• M45: 16,995,964 km (0.097 R)
• M46: 17,536,162 km (0.055 R)
• M47: 17,863,033 km (0.119 R)
• M48: 18,155,198 km (0.073 R)
• M49: 19,004,166 km (0.058 R)
• M50: 19,153,165 km (0.091 R)
• M51: 19,452,211 km (0.103 R)
• M52: 19,752,903 km (0.074 R)
• M53: 20,093,088 km (0.026 R)
• M54: 20,206,783 km (0.056 R)
• M55: 20,396,922 km (0.081 R)
• M56: 20,587,659 km (0.083 R)
• M57: 21,047,972 km (0.099 R)
• M58: 21,163,461 km (0.097 R)
• M59: 22,252,534 km (0.081 R)
• M60: 22,685,320 km (0.059 R)
• M61: 22,803,802 km (0.061 R)
• M62: 23,519,328 km (0.087 R)
• M63: 24,282,577 km (0.046 R)
• M64: 24,525,225 km (0.092 R)
• M65: 24,972,373 km (0.035 R)
• M66: 25,135,584 km (0.105 R)
• M67: 25,545,183 km (0.045 R)
• M68: 25,792,169 km (0.105 R)
• M69: 26,454,289 km (0.107 R)
• M70: 27,206,018 km (0.081 R)
• M71: 27,500,128 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.8

Radius: 13.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.53 AU - 8.25 AU

Year: 6813 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 27,036,223 km

• M1: 232,475 km (0.068 R)
• M2: 446,550 km (0.07 R)
• M3: 538,403 km (0.027 R)
• M4: 691,890 km (0.11 R)
• M5: 959,521 km (0.061 R)
• M6: 1,261,708 km (0.083 R)
• M7: 1,924,427 km (0.063 R)
• M8: 2,089,134 km (0.096 R)
• M9: 2,190,262 km (0.114 R)
• M10: 2,310,390 km (0.06 R)
• M11: 2,415,258 km (0.12 R)
• M12: 2,575,627 km (0.114 R)
• M13: 3,430,578 km (0.077 R)
• M14: 3,551,005 km (0.098 R)
• M15: 3,713,767 km (0.105 R)
• M16: 3,837,485 km (0.087 R)
• M17: 4,025,679 km (0.087 R)
• M18: 4,433,333 km (0.088 R)
• M19: 4,899,480 km (0.106 R)
• M20: 5,475,132 km (0.092 R)
• M21: 5,783,005 km (0.117 R)
• M22: 5,878,897 km (0.107 R)
• M23: 6,816,427 km (0.098 R)
• M24: 6,943,286 km (0.096 R)
• M25: 7,721,045 km (0.059 R)
• M26: 8,745,940 km (0.078 R)
• M27: 8,856,344 km (0.045 R)
• M28: 9,330,569 km (0.099 R)
• M29: 9,556,761 km (0.044 R)
• M30: 9,813,321 km (0.073 R)
• M31: 10,159,042 km (0.101 R)
• M32: 10,420,838 km (0.061 R)
• M33: 12,131,041 km (0.079 R)
• M34: 12,223,343 km (0.114 R)
• M35: 12,720,307 km (0.031 R)
• M36: 13,287,283 km (0.072 R)
• M37: 13,862,487 km (0.075 R)
• M38: 14,445,918 km (0.086 R)
• M39: 14,609,429 km (0.106 R)
• M40: 14,707,715 km (0.109 R)
• M41: 15,004,218 km (0.09 R)
• M42: 15,603,208 km (0.115 R)
• M43: 15,838,375 km (0.061 R)
• M44: 16,550,611 km (0.117 R)
• M45: 16,859,082 km (0.092 R)
• M46: 17,065,826 km (0.085 R)
• M47: 17,238,611 km (0.051 R)
• M48: 17,447,001 km (0.042 R)
• M49: 17,690,995 km (0.083 R)
• M50: 17,795,864 km (0.116 R)
• M51: 18,041,503 km (0.116 R)
• M52: 18,217,729 km (0.074 R)
• M53: 19,250,703 km (0.116 R)
• M54: 19,937,806 km (0.104 R)
• M55: 20,083,514 km (0.105 R)
• M56: 20,669,788 km (0.096 R)
• M57: 21,039,145 km (0.068 R)
• M58: 21,187,546 km (0.109 R)
• M59: 21,336,247 km (0.105 R)
• M60: 21,634,545 km (0.093 R)
• M61: 21,746,893 km (0.102 R)
• M62: 22,424,571 km (0.028 R)
• M63: 23,415,657 km (0.113 R)
• M64: 23,569,444 km (0.116 R)
• M65: 23,800,722 km (0.118 R)
• M66: 24,265,523 km (0.104 R)
• M67: 24,811,555 km (0.085 R)
• M68: 24,968,333 km (0.058 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 18,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit