🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.67 AU - 0.85 AU

Year: 255 Days

Day: 28.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,207,129 km

• M1: 136,284 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.76 AU - 0.78 AU

Year: 260 Days

Day: 16.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,207,129 km

• M1: 40,990 km (0.101 R)
• M2: 504,743 km (0.109 R)

Asteroid Belt

Center: 2.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.6

Radius: 9.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.36 AU - 4.44 AU

Year: 3553 Days

Day: 10.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,207,129 km

• M1: 124,017 km (0.11 R)
• M2: 210,783 km (0.075 R)
• M3: 277,055 km (0.052 R)
• M4: 411,245 km (0.071 R)
• M5: 666,608 km (0.092 R)
• M6: 798,254 km (0.113 R)
• M7: 867,518 km (0.037 R)
• M8: 980,764 km (0.053 R)
• M9: 1,055,563 km (0.089 R)
• M10: 1,165,966 km (0.1 R)
• M11: 1,362,687 km (0.118 R)
• M12: 1,422,676 km (0.045 R)
• M13: 1,595,611 km (0.11 R)
• M14: 1,894,657 km (0.08 R)
• M15: 1,975,739 km (0.098 R)
• M16: 2,141,194 km (0.092 R)
• M17: 2,500,977 km (0.059 R)
• M18: 2,695,604 km (0.069 R)
• M19: 2,895,317 km (0.085 R)
• M20: 3,052,245 km (0.116 R)
• M21: 3,212,165 km (0.117 R)
• M22: 3,391,085 km (0.084 R)
• M23: 3,540,084 km (0.066 R)
• M24: 3,640,614 km (0.101 R)
• M25: 3,965,241 km (0.088 R)
• M26: 4,052,158 km (0.108 R)
• M27: 4,228,085 km (0.067 R)
• M28: 4,551,216 km (0.063 R)
• M29: 4,624,070 km (0.042 R)
• M30: 4,900,826 km (0.08 R)
• M31: 5,013,174 km (0.025 R)
• M32: 5,355,155 km (0.097 R)
• M33: 5,567,883 km (0.082 R)
• M34: 5,626,376 km (0.109 R)
• M35: 6,041,660 km (0.033 R)
• M36: 6,142,040 km (0.096 R)
• M37: 6,425,977 km (0.046 R)
• M38: 6,610,880 km (0.1 R)
• M39: 6,797,578 km (0.054 R)
• M40: 7,197,303 km (0.09 R)
• M41: 7,261,032 km (0.08 R)
• M42: 7,647,892 km (0.111 R)
• M43: 7,975,511 km (0.097 R)
• M44: 8,352,348 km (0.113 R)
• M45: 8,441,808 km (0.069 R)
• M46: 8,871,453 km (0.09 R)
• M47: 9,238,716 km (0.067 R)
• M48: 9,354,504 km (0.101 R)
• M49: 9,940,779 km (0.061 R)
• M50: 10,274,382 km (0.099 R)
• M51: 10,611,575 km (0.095 R)
• M52: 10,830,287 km (0.09 R)
• M53: 11,075,030 km (0.118 R)
• M54: 11,222,832 km (0.067 R)
• M55: 11,396,067 km (0.049 R)
• M56: 12,021,834 km (0.119 R)
• M57: 12,275,403 km (0.1 R)
• M58: 12,453,873 km (0.101 R)
• M59: 12,994,520 km (0.092 R)
• M60: 13,176,431 km (0.104 R)
• M61: 13,254,521 km (0.113 R)
• M62: 13,595,305 km (0.117 R)
• M63: 13,939,081 km (0.086 R)
• M64: 14,098,702 km (0.093 R)
• M65: 14,205,365 km (0.109 R)
• M66: 14,932,859 km (0.066 R)
• M67: 15,369,685 km (0.05 R)
• M68: 15,479,490 km (0.12 R)
• M69: 15,810,700 km (0.111 R)
• M70: 15,977,202 km (0.094 R)
• M71: 16,988,035 km (0.119 R)
• M72: 17,358,290 km (0.078 R)
• M73: 17,501,305 km (0.118 R)
• M74: 17,616,047 km (0.099 R)
• M75: 18,865,339 km (0.109 R)
• M76: 19,724,030 km (0.095 R)
• M77: 19,903,249 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748

Radius: 8.4

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.65 AU - 7.17 AU

Year: 6993 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,207,129 km

• M1: 182,958 km (0.087 R)
• M2: 257,757 km (0.086 R)
• M3: 326,423 km (0.114 R)
• M4: 551,119 km (0.106 R)
• M5: 917,035 km (0.08 R)
• M6: 1,186,760 km (0.114 R)
• M7: 1,405,322 km (0.086 R)
• M8: 1,736,831 km (0.091 R)
• M9: 1,985,613 km (0.08 R)
• M10: 2,703,982 km (0.118 R)
• M11: 2,823,061 km (0.084 R)
• M12: 2,919,552 km (0.116 R)
• M13: 3,041,774 km (0.118 R)
• M14: 3,367,448 km (0.081 R)
• M15: 3,783,629 km (0.093 R)
• M16: 4,052,158 km (0.104 R)
• M17: 4,494,668 km (0.056 R)
• M18: 5,128,065 km (0.082 R)
• M19: 5,246,248 km (0.097 R)
• M20: 5,636,698 km (0.039 R)
• M21: 6,036,573 km (0.109 R)
• M22: 6,541,316 km (0.079 R)
• M23: 6,733,999 km (0.072 R)
• M24: 6,863,550 km (0.041 R)
• M25: 6,961,387 km (0.052 R)
• M26: 7,092,285 km (0.087 R)
• M27: 7,224,231 km (0.106 R)
• M28: 7,591,045 km (0.078 R)
• M29: 8,273,361 km (0.058 R)
• M30: 8,692,235 km (0.096 R)
• M31: 9,441,870 km (0.091 R)
• M32: 9,659,834 km (0.097 R)
• M33: 9,769,489 km (0.087 R)
• M34: 9,916,244 km (0.12 R)
• M35: 10,174,899 km (0.1 R)
• M36: 11,462,937 km (0.109 R)
• M37: 11,579,025 km (0.104 R)
• M38: 11,890,488 km (0.026 R)
• M39: 12,008,071 km (0.095 R)
• M40: 12,165,299 km (0.049 R)
• M41: 12,761,297 km (0.032 R)
• M42: 13,652,750 km (0.091 R)
• M43: 13,734,730 km (0.099 R)
• M44: 14,023,155 km (0.036 R)
• M45: 15,239,086 km (0.075 R)
• M46: 15,666,188 km (0.103 R)
• M47: 16,314,246 km (0.119 R)
• M48: 16,488,528 km (0.094 R)
• M49: 16,926,999 km (0.081 R)
• M50: 17,324,929 km (0.109 R)
• M51: 17,547,232 km (0.107 R)
• M52: 17,770,581 km (0.084 R)
• M53: 17,994,978 km (0.069 R)
• M54: 18,265,302 km (0.047 R)
• M55: 18,400,987 km (0.03 R)
• M56: 19,130,426 km (0.12 R)
• M57: 19,591,038 km (0.109 R)
• M58: 20,008,715 km (0.105 R)
• M59: 20,148,589 km (0.106 R)
• M60: 21,089,560 km (0.085 R)
• M61: 22,916,599 km (0.069 R)
• M62: 24,046,811 km (0.11 R)
• M63: 24,145,994 km (0.108 R)
• M64: 24,793,603 km (0.11 R)
• M65: 26,412,402 km (0.05 R)
• M66: 26,514,577 km (0.096 R)
• M67: 27,234,442 km (0.059 R)
• M68: 27,441,186 km (0.119 R)
• M69: 27,700,589 km (0.109 R)
• M70: 28,326,058 km (0.102 R)
• M71: 28,378,417 km (0.114 R)
• M72: 29,220,354 km (0.086 R)
• M73: 29,644,314 km (0.043 R)
• M74: 29,963,706 km (0.114 R)
• M75: 30,444,812 km (0.039 R)
• M76: 30,767,046 km (0.108 R)
• M77: 31,414,805 km (0.092 R)
• M78: 32,012,598 km (0.101 R)
• M79: 32,067,201 km (0.066 R)
• M80: 32,723,936 km (0.082 R)
• M81: 32,943,845 km (0.101 R)
• M82: 34,385,071 km (0.101 R)
• M83: 34,441,020 km (0.104 R)
• M84: 35,225,960 km (0.081 R)
• M85: 35,451,404 km (0.055 R)
• M86: 36,471,512 km (0.102 R)
• M87: 36,528,509 km (0.104 R)
• M88: 37,156,970 km (0.045 R)
• M89: 38,482,556 km (0.08 R)
• M90: 38,714,732 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.2

Radius: 12.7

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.96 AU - 10.64 AU

Year: 11812 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,207,129 km

• M1: 162,314 km (0.079 R)
• M2: 276,457 km (0.083 R)
• M3: 400,174 km (0.101 R)
• M4: 565,181 km (0.067 R)
• M5: 860,936 km (0.064 R)
• M6: 952,041 km (0.106 R)
• M7: 1,046,886 km (0.1 R)
• M8: 1,288,636 km (0.045 R)
• M9: 1,460,225 km (0.108 R)
• M10: 1,549,086 km (0.118 R)
• M11: 1,971,850 km (0.106 R)
• M12: 2,351,679 km (0.101 R)
• M13: 2,782,520 km (0.106 R)
• M14: 2,978,942 km (0.108 R)
• M15: 3,093,385 km (0.106 R)
• M16: 3,209,174 km (0.104 R)
• M17: 3,415,469 km (0.118 R)
• M18: 3,687,288 km (0.117 R)
• M19: 4,677,327 km (0.116 R)
• M20: 4,911,896 km (0.041 R)
• M21: 5,081,840 km (0.038 R)
• M22: 6,178,990 km (0.089 R)
• M23: 7,039,328 km (0.12 R)
• M24: 7,464,186 km (0.116 R)
• M25: 7,699,354 km (0.093 R)
• M26: 8,995,170 km (0.104 R)
• M27: 9,583,240 km (0.049 R)
• M28: 9,753,632 km (0.053 R)
• M29: 10,011,090 km (0.05 R)
• M30: 11,331,590 km (0.117 R)
• M31: 11,511,855 km (0.11 R)
• M32: 11,966,483 km (0.119 R)
• M33: 12,058,187 km (0.103 R)
• M34: 13,129,008 km (0.059 R)
• M35: 13,747,745 km (0.106 R)
• M36: 14,669,268 km (0.069 R)
• M37: 14,865,840 km (0.104 R)
• M38: 15,063,159 km (0.074 R)
• M39: 15,211,859 km (0.111 R)
• M40: 15,861,563 km (0.1 R)
• M41: 16,113,935 km (0.11 R)
• M42: 16,316,789 km (0.068 R)
• M43: 16,469,379 km (0.093 R)
• M44: 17,136,586 km (0.085 R)
• M45: 17,499,510 km (0.093 R)
• M46: 18,022,355 km (0.065 R)
• M47: 18,762,864 km (0.073 R)
• M48: 19,244,270 km (0.101 R)
• M49: 21,265,786 km (0.118 R)
• M50: 21,376,937 km (0.077 R)
• M51: 21,599,988 km (0.073 R)
• M52: 21,991,934 km (0.062 R)
• M53: 22,669,613 km (0.075 R)
• M54: 24,045,315 km (0.111 R)
• M55: 24,684,845 km (0.085 R)
• M56: 24,801,681 km (0.115 R)
• M57: 26,696,937 km (0.117 R)
• M58: 28,638,268 km (0.082 R)
• M59: 28,822,723 km (0.103 R)
• M60: 28,945,692 km (0.107 R)
• M61: 29,688,146 km (0.048 R)
• M62: 29,812,462 km (0.098 R)
• M63: 30,624,928 km (0.047 R)
• M64: 31,002,364 km (0.071 R)
• M65: 31,444,575 km (0.089 R)
• M66: 31,571,284 km (0.091 R)
• M67: 35,848,587 km (0.108 R)
• M68: 36,912,676 km (0.1 R)
• M69: 37,448,536 km (0.064 R)
• M70: 38,460,266 km (0.103 R)
• M71: 39,344,390 km (0.083 R)
• M72: 40,235,245 km (0.078 R)
• M73: 42,176,576 km (0.114 R)
• M74: 42,316,301 km (0.079 R)
• M75: 43,511,139 km (0.102 R)
• M76: 44,219,186 km (0.093 R)
• M77: 46,871,706 km (0.104 R)
• M78: 47,234,032 km (0.119 R)
• M79: 48,766,363 km (0.082 R)
• M80: 49,133,625 km (0.111 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: 250 - 15,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit