🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.45 AU - 0.59 AU

Year: 163 Days

Day: 47.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.3

Radius: 8

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.28 AU - 3 AU

Year: 1859 Days

Day: 6.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,303,777 km

• M1: 116,387 km (0.105 R)
• M2: 261,198 km (0.069 R)
• M3: 336,146 km (0.091 R)
• M4: 399,875 km (0.092 R)
• M5: 490,083 km (0.106 R)
• M6: 556,953 km (0.111 R)
• M7: 659,577 km (0.085 R)
• M8: 821,442 km (0.089 R)
• M9: 1,064,090 km (0.077 R)
• M10: 1,163,423 km (0.096 R)
• M11: 1,361,041 km (0.106 R)
• M12: 1,436,588 km (0.087 R)
• M13: 1,524,701 km (0.086 R)
• M14: 1,660,536 km (0.103 R)
• M15: 1,729,800 km (0.066 R)
• M16: 1,859,651 km (0.064 R)
• M17: 1,992,644 km (0.044 R)
• M18: 2,103,795 km (0.03 R)
• M19: 2,179,192 km (0.039 R)
• M20: 2,423,635 km (0.089 R)
• M21: 2,516,087 km (0.077 R)
• M22: 2,800,173 km (0.119 R)
• M23: 3,166,239 km (0.049 R)
• M24: 3,311,050 km (0.049 R)
• M25: 3,443,294 km (0.102 R)
• M26: 3,607,403 km (0.092 R)
• M27: 3,835,390 km (0.12 R)
• M28: 4,068,015 km (0.027 R)
• M29: 4,321,284 km (0.073 R)
• M30: 5,044,141 km (0.027 R)
• M31: 5,111,610 km (0.043 R)
• M32: 5,385,075 km (0.036 R)
• M33: 5,454,039 km (0.047 R)
• M34: 5,506,099 km (0.051 R)
• M35: 5,786,296 km (0.055 R)
• M36: 6,035,376 km (0.042 R)
• M37: 6,089,232 km (0.074 R)
• M38: 6,379,003 km (0.048 R)
• M39: 6,972,158 km (0.068 R)
• M40: 7,047,406 km (0.08 R)
• M41: 7,123,103 km (0.098 R)
• M42: 7,313,541 km (0.117 R)
• M43: 7,370,837 km (0.079 R)
• M44: 7,796,742 km (0.092 R)
• M45: 7,914,176 km (0.118 R)
• M46: 8,032,358 km (0.065 R)
• M47: 8,091,599 km (0.082 R)
• M48: 8,651,843 km (0.104 R)
• M49: 8,814,157 km (0.11 R)
• M50: 9,080,292 km (0.061 R)
• M51: 9,142,075 km (0.117 R)
• M52: 9,224,654 km (0.106 R)
• M53: 9,599,247 km (0.117 R)
• M54: 9,746,301 km (0.089 R)
• M55: 9,809,581 km (0.09 R)
• M56: 10,449,710 km (0.083 R)
• M57: 10,753,095 km (0.081 R)
• M58: 10,818,469 km (0.103 R)
• M59: 11,059,322 km (0.11 R)
• M60: 11,479,542 km (0.116 R)
• M61: 11,568,703 km (0.085 R)
• M62: 11,725,182 km (0.093 R)
• M63: 11,792,501 km (0.06 R)
• M64: 11,882,409 km (0.12 R)
• M65: 12,221,847 km (0.033 R)
• M66: 12,404,057 km (0.103 R)
• M67: 13,469,643 km (0.079 R)
• M68: 13,587,227 km (0.075 R)
• M69: 13,728,896 km (0.069 R)
• M70: 13,894,650 km (0.08 R)
• M71: 14,061,003 km (0.096 R)
• M72: 14,492,144 km (0.095 R)
• M73: 15,269,155 km (0.103 R)
• M74: 16,837,988 km (0.116 R)
• M75: 16,990,129 km (0.055 R)
• M76: 17,040,993 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.8

Radius: 8.9

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.27 AU - 4.71 AU

Year: 3455 Days

Day: 14.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 90.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,303,777 km

• M1: 114,442 km (0.11 R)
• M2: 184,305 km (0.082 R)
• M3: 291,117 km (0.086 R)
• M4: 378,183 km (0.102 R)
• M5: 583,282 km (0.096 R)
• M6: 669,600 km (0.089 R)
• M7: 878,140 km (0.116 R)
• M8: 1,024,895 km (0.038 R)
• M9: 1,180,028 km (0.105 R)
• M10: 1,266,944 km (0.082 R)
• M11: 1,567,786 km (0.117 R)
• M12: 1,776,026 km (0.043 R)
• M13: 1,847,534 km (0.094 R)
• M14: 1,993,392 km (0.067 R)
• M15: 2,128,030 km (0.092 R)
• M16: 2,501,875 km (0.044 R)
• M17: 2,566,202 km (0.099 R)
• M18: 2,680,195 km (0.077 R)
• M19: 3,066,457 km (0.104 R)
• M20: 3,363,409 km (0.104 R)
• M21: 3,872,490 km (0.085 R)
• M22: 4,308,867 km (0.04 R)
• M23: 4,444,852 km (0.104 R)
• M24: 4,562,585 km (0.1 R)
• M25: 4,780,998 km (0.03 R)
• M26: 5,023,197 km (0.118 R)
• M27: 5,145,868 km (0.109 R)
• M28: 5,290,230 km (0.055 R)
• M29: 5,646,272 km (0.075 R)
• M30: 5,816,664 km (0.105 R)
• M31: 6,010,244 km (0.066 R)
• M32: 6,514,838 km (0.112 R)
• M33: 6,671,167 km (0.062 R)
• M34: 6,919,350 km (0.057 R)
• M35: 7,033,045 km (0.062 R)
• M36: 7,239,490 km (0.114 R)
• M37: 7,494,554 km (0.082 R)
• M38: 7,941,852 km (0.102 R)
• M39: 8,061,081 km (0.066 R)
• M40: 8,253,015 km (0.117 R)
• M41: 8,325,421 km (0.038 R)
• M42: 8,837,943 km (0.068 R)
• M43: 9,185,459 km (0.103 R)
• M44: 9,411,202 km (0.105 R)
• M45: 9,944,967 km (0.084 R)
• M46: 10,514,636 km (0.061 R)
• M47: 11,148,333 km (0.076 R)
• M48: 11,469,818 km (0.085 R)
• M49: 11,875,977 km (0.109 R)
• M50: 12,012,410 km (0.067 R)
• M51: 12,563,379 km (0.093 R)
• M52: 12,674,530 km (0.085 R)
• M53: 13,122,576 km (0.104 R)
• M54: 13,263,646 km (0.101 R)
• M55: 13,320,194 km (0.042 R)
• M56: 13,490,437 km (0.094 R)
• M57: 13,689,851 km (0.115 R)
• M58: 14,034,075 km (0.043 R)
• M59: 14,381,292 km (0.09 R)
• M60: 14,555,873 km (0.104 R)
• M61: 15,261,376 km (0.049 R)
• M62: 15,887,892 km (0.05 R)
• M63: 16,098,526 km (0.08 R)
• M64: 16,797,298 km (0.043 R)
• M65: 16,858,633 km (0.114 R)
• M66: 17,320,142 km (0.076 R)
• M67: 18,287,442 km (0.098 R)
• M68: 18,920,690 km (0.112 R)
• M69: 19,819,474 km (0.061 R)
• M70: 20,469,776 km (0.071 R)
• M71: 20,568,062 km (0.05 R)
• M72: 20,764,783 km (0.077 R)
• M73: 21,094,197 km (0.056 R)
• M74: 21,458,618 km (0.036 R)
• M75: 22,328,081 km (0.082 R)
• M76: 22,429,059 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.8

Radius: 12.5

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.99 AU - 4.61 AU

Year: 3865 Days

Day: 12.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,303,777 km

• M1: 162,014 km (0.075 R)
• M2: 328,667 km (0.059 R)
• M3: 445,054 km (0.115 R)
• M4: 587,920 km (0.114 R)
• M5: 679,025 km (0.057 R)
• M6: 945,010 km (0.12 R)
• M7: 1,202,019 km (0.103 R)
• M8: 1,322,445 km (0.051 R)
• M9: 1,540,708 km (0.073 R)
• M10: 1,858,604 km (0.095 R)
• M11: 2,131,022 km (0.108 R)
• M12: 2,472,404 km (0.072 R)
• M13: 2,571,139 km (0.072 R)
• M14: 2,758,286 km (0.048 R)
• M15: 2,934,961 km (0.111 R)
• M16: 3,024,869 km (0.113 R)
• M17: 3,146,043 km (0.114 R)
• M18: 3,253,454 km (0.088 R)
• M19: 3,409,186 km (0.043 R)
• M20: 3,695,666 km (0.088 R)
• M21: 3,907,646 km (0.083 R)
• M22: 4,207,739 km (0.106 R)
• M23: 4,309,466 km (0.089 R)
• M24: 4,463,552 km (0.088 R)
• M25: 4,550,019 km (0.106 R)
• M26: 4,848,168 km (0.091 R)
• M27: 4,972,932 km (0.113 R)
• M28: 5,116,696 km (0.063 R)
• M29: 5,334,959 km (0.064 R)
• M30: 5,724,512 km (0.108 R)
• M31: 5,875,307 km (0.098 R)
• M32: 6,142,638 km (0.111 R)
• M33: 7,251,158 km (0.098 R)
• M34: 7,517,293 km (0.12 R)
• M35: 7,682,748 km (0.097 R)
• M36: 7,954,268 km (0.092 R)
• M37: 8,165,201 km (0.072 R)
• M38: 8,463,649 km (0.079 R)
• M39: 8,809,220 km (0.064 R)
• M40: 9,225,551 km (0.084 R)
• M41: 9,380,684 km (0.095 R)
• M42: 10,077,661 km (0.055 R)
• M43: 10,814,729 km (0.081 R)
• M44: 11,025,213 km (0.102 R)
• M45: 12,122,065 km (0.042 R)
• M46: 12,413,931 km (0.115 R)
• M47: 12,831,309 km (0.081 R)
• M48: 13,004,543 km (0.071 R)
• M49: 13,403,520 km (0.089 R)
• M50: 13,604,430 km (0.116 R)
• M51: 14,341,499 km (0.088 R)
• M52: 14,857,313 km (0.036 R)
• M53: 15,379,259 km (0.064 R)
• M54: 15,589,594 km (0.078 R)
• M55: 15,721,689 km (0.119 R)
• M56: 15,960,298 km (0.082 R)
• M57: 16,360,622 km (0.087 R)
• M58: 16,629,299 km (0.07 R)
• M59: 16,764,237 km (0.086 R)
• M60: 17,035,158 km (0.071 R)
• M61: 17,389,556 km (0.052 R)
• M62: 17,581,490 km (0.094 R)
• M63: 17,691,444 km (0.108 R)
• M64: 17,829,074 km (0.042 R)
• M65: 18,078,005 km (0.082 R)
• M66: 18,216,832 km (0.064 R)
• M67: 18,775,281 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.9

Radius: 10.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.58 AU - 9.56 AU

Year: 9937 Days

Day: 14.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 21,303,777 km

• M1: 185,501 km (0.085 R)
• M2: 595,400 km (0.115 R)
• M3: 734,675 km (0.081 R)
• M4: 938,427 km (0.041 R)
• M5: 1,014,274 km (0.049 R)
• M6: 1,137,991 km (0.034 R)
• M7: 1,751,043 km (0.119 R)
• M8: 1,929,214 km (0.057 R)
• M9: 2,171,563 km (0.055 R)
• M10: 2,259,526 km (0.073 R)
• M11: 2,812,290 km (0.084 R)
• M12: 2,973,258 km (0.117 R)
• M13: 3,120,761 km (0.117 R)
• M14: 3,220,543 km (0.091 R)
• M15: 3,647,645 km (0.073 R)
• M16: 3,752,812 km (0.12 R)
• M17: 4,110,949 km (0.03 R)
• M18: 4,275,806 km (0.059 R)
• M19: 4,349,708 km (0.039 R)
• M20: 4,442,758 km (0.069 R)
• M21: 4,536,555 km (0.085 R)
• M22: 4,956,776 km (0.069 R)
• M23: 5,369,816 km (0.082 R)
• M24: 5,978,978 km (0.069 R)
• M25: 7,799,135 km (0.058 R)
• M26: 7,935,419 km (0.092 R)
• M27: 8,722,154 km (0.074 R)
• M28: 10,493,991 km (0.079 R)
• M29: 11,049,448 km (0.109 R)
• M30: 12,852,701 km (0.066 R)
• M31: 12,986,890 km (0.098 R)
• M32: 15,083,505 km (0.114 R)
• M33: 15,282,021 km (0.053 R)
• M34: 15,911,080 km (0.116 R)
• M35: 16,402,958 km (0.066 R)
• M36: 16,958,714 km (0.074 R)
• M37: 17,253,721 km (0.052 R)
• M38: 17,461,213 km (0.088 R)
• M39: 18,148,914 km (0.085 R)
• M40: 18,329,778 km (0.11 R)
• M41: 19,890,982 km (0.091 R)
• M42: 21,208,640 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 11,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit