🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.43 AU - 4.81 AU

Year: 3085 Days

Day: 15.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,682,878 km

• M1: 1,003,054 km (0.114 R)

Asteroid Belt

Center: 4.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.3

Radius: 12.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.46 AU - 5.96 AU

Year: 5034 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,682,878 km

• M1: 183,257 km (0.083 R)
• M2: 378,931 km (0.082 R)
• M3: 476,020 km (0.108 R)
• M4: 1,171,950 km (0.106 R)
• M5: 1,311,525 km (0.105 R)
• M6: 1,407,866 km (0.055 R)
• M7: 1,608,028 km (0.112 R)
• M8: 1,818,063 km (0.104 R)
• M9: 2,037,224 km (0.038 R)
• M10: 2,131,171 km (0.089 R)
• M11: 2,362,898 km (0.094 R)
• M12: 2,726,272 km (0.028 R)
• M13: 2,957,251 km (0.094 R)
• M14: 3,619,820 km (0.119 R)
• M15: 3,734,711 km (0.104 R)
• M16: 3,850,948 km (0.067 R)
• M17: 4,279,247 km (0.027 R)
• M18: 4,400,870 km (0.076 R)
• M19: 4,722,954 km (0.072 R)
• M20: 4,874,198 km (0.117 R)
• M21: 5,416,191 km (0.113 R)
• M22: 5,707,907 km (0.083 R)
• M23: 6,954,506 km (0.085 R)
• M24: 7,712,219 km (0.117 R)
• M25: 7,861,069 km (0.086 R)
• M26: 8,040,736 km (0.035 R)
• M27: 8,313,004 km (0.1 R)
• M28: 9,053,962 km (0.042 R)
• M29: 9,464,160 km (0.119 R)
• M30: 9,687,509 km (0.112 R)
• M31: 10,302,805 km (0.069 R)
• M32: 10,598,560 km (0.118 R)
• M33: 10,697,893 km (0.075 R)
• M34: 10,797,376 km (0.057 R)
• M35: 11,435,261 km (0.108 R)
• M36: 11,741,638 km (0.09 R)
• M37: 11,981,742 km (0.031 R)
• M38: 12,119,821 km (0.042 R)
• M39: 12,223,642 km (0.111 R)
• M40: 12,606,912 km (0.096 R)
• M41: 13,171,644 km (0.057 R)
• M42: 13,636,444 km (0.072 R)
• M43: 14,840,707 km (0.07 R)
• M44: 15,026,059 km (0.068 R)
• M45: 15,888,939 km (0.034 R)
• M46: 16,154,775 km (0.065 R)
• M47: 16,729,380 km (0.106 R)
• M48: 17,702,066 km (0.052 R)
• M49: 17,859,293 km (0.097 R)
• M50: 18,573,024 km (0.115 R)
• M51: 19,296,181 km (0.104 R)
• M52: 19,417,504 km (0.091 R)
• M53: 19,661,199 km (0.054 R)
• M54: 20,480,397 km (0.099 R)
• M55: 20,562,975 km (0.114 R)
• M56: 20,935,773 km (0.106 R)
• M57: 21,352,702 km (0.092 R)
• M58: 22,109,967 km (0.11 R)
• M59: 22,237,125 km (0.076 R)
• M60: 22,492,040 km (0.082 R)
• M61: 23,607,741 km (0.053 R)
• M62: 23,737,592 km (0.098 R)
• M63: 24,085,257 km (0.079 R)
• M64: 24,172,323 km (0.109 R)
• M65: 24,873,488 km (0.105 R)
• M66: 25,137,977 km (0.101 R)
• M67: 25,892,848 km (0.118 R)
• M68: 27,016,478 km (0.115 R)
• M69: 27,515,836 km (0.114 R)
• M70: 27,652,718 km (0.057 R)
• M71: 28,385,747 km (0.046 R)
• M72: 28,616,128 km (0.099 R)
• M73: 29,264,635 km (0.067 R)
• M74: 29,544,083 km (0.094 R)
• M75: 29,777,606 km (0.047 R)
• M76: 30,011,726 km (0.112 R)
• M77: 30,481,763 km (0.066 R)
• M78: 31,476,888 km (0.062 R)
• M79: 31,667,625 km (0.041 R)
• M80: 31,858,811 km (0.057 R)
• M81: 31,954,554 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.9

Radius: 11.8

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.06 AU - 11.58 AU

Year: 12232 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,682,878 km

• M1: 186,549 km (0.079 R)
• M2: 298,597 km (0.102 R)
• M3: 505,192 km (0.118 R)
• M4: 780,003 km (0.079 R)
• M5: 990,188 km (0.056 R)
• M6: 1,382,284 km (0.117 R)
• M7: 1,914,404 km (0.047 R)
• M8: 2,506,512 km (0.072 R)
• M9: 3,553,398 km (0.09 R)
• M10: 3,670,982 km (0.086 R)
• M11: 3,789,763 km (0.062 R)
• M12: 5,212,887 km (0.042 R)
• M13: 5,652,406 km (0.093 R)
• M14: 6,351,776 km (0.093 R)
• M15: 6,784,563 km (0.104 R)
• M16: 7,301,573 km (0.08 R)
• M17: 7,451,769 km (0.051 R)
• M18: 7,678,859 km (0.066 R)
• M19: 9,741,215 km (0.101 R)
• M20: 10,031,285 km (0.104 R)
• M21: 10,240,273 km (0.092 R)
• M22: 11,655,320 km (0.08 R)
• M23: 12,318,786 km (0.11 R)
• M24: 13,497,767 km (0.094 R)
• M25: 14,381,890 km (0.107 R)
• M26: 16,451,427 km (0.03 R)
• M27: 16,797,148 km (0.097 R)
• M28: 17,245,194 km (0.109 R)
• M29: 17,345,275 km (0.089 R)
• M30: 17,697,129 km (0.118 R)
• M31: 17,848,522 km (0.076 R)
• M32: 18,612,668 km (0.063 R)
• M33: 18,921,288 km (0.086 R)
• M34: 19,648,035 km (0.103 R)
• M35: 20,968,386 km (0.029 R)
• M36: 21,182,161 km (0.067 R)
• M37: 21,289,423 km (0.076 R)
• M38: 21,882,429 km (0.045 R)
• M39: 22,317,160 km (0.105 R)
• M40: 22,699,831 km (0.096 R)
• M41: 22,864,539 km (0.101 R)
• M42: 23,250,351 km (0.042 R)
• M43: 23,638,408 km (0.119 R)
• M44: 24,477,054 km (0.105 R)
• M45: 27,458,988 km (0.096 R)
• M46: 28,754,656 km (0.09 R)
• M47: 32,450,621 km (0.069 R)
• M48: 32,946,238 km (0.071 R)
• M49: 33,319,635 km (0.056 R)
• M50: 35,080,850 km (0.088 R)
• M51: 35,908,874 km (0.026 R)
• M52: 37,324,669 km (0.067 R)
• M53: 38,365,720 km (0.075 R)
• M54: 38,693,040 km (0.065 R)
• M55: 39,482,319 km (0.057 R)
• M56: 39,614,414 km (0.09 R)
• M57: 39,746,658 km (0.029 R)
• M58: 41,277,792 km (0.097 R)
• M59: 41,411,832 km (0.06 R)
• M60: 42,895,843 km (0.07 R)
• M61: 43,439,930 km (0.1 R)
• M62: 44,809,798 km (0.079 R)
• M63: 46,054,901 km (0.11 R)
• M64: 46,472,429 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.6

Radius: 12.1

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.5 AU - 11.98 AU

Year: 13904 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,682,878 km

• M1: 250,726 km (0.041 R)
• M2: 720,912 km (0.116 R)
• M3: 878,439 km (0.102 R)
• M4: 1,399,638 km (0.083 R)
• M5: 2,634,718 km (0.107 R)
• M6: 2,772,946 km (0.07 R)
• M7: 2,885,444 km (0.055 R)
• M8: 3,173,120 km (0.11 R)
• M9: 3,261,234 km (0.075 R)
• M10: 3,683,848 km (0.075 R)
• M11: 3,996,358 km (0.092 R)
• M12: 4,849,215 km (0.072 R)
• M13: 5,757,274 km (0.091 R)
• M14: 7,371,734 km (0.107 R)
• M15: 7,449,974 km (0.109 R)
• M16: 8,371,048 km (0.09 R)
• M17: 8,534,858 km (0.091 R)
• M18: 8,741,153 km (0.066 R)
• M19: 9,668,660 km (0.076 R)
• M20: 9,840,698 km (0.106 R)
• M21: 10,013,782 km (0.085 R)
• M22: 10,362,944 km (0.066 R)
• M23: 14,019,864 km (0.069 R)
• M24: 15,003,170 km (0.084 R)
• M25: 16,161,507 km (0.051 R)
• M26: 16,984,295 km (0.031 R)
• M27: 17,140,026 km (0.096 R)
• M28: 17,768,038 km (0.118 R)
• M29: 18,084,737 km (0.105 R)
• M30: 18,884,936 km (0.103 R)
• M31: 20,079,475 km (0.116 R)
• M32: 20,354,286 km (0.119 R)
• M33: 21,019,099 km (0.105 R)
• M34: 22,313,270 km (0.111 R)
• M35: 23,575,128 km (0.084 R)
• M36: 24,683,499 km (0.05 R)
• M37: 26,167,660 km (0.113 R)
• M38: 26,347,775 km (0.075 R)
• M39: 27,680,692 km (0.106 R)
• M40: 28,047,955 km (0.111 R)
• M41: 28,232,260 km (0.091 R)
• M42: 28,540,282 km (0.098 R)
• M43: 29,035,451 km (0.077 R)
• M44: 29,533,462 km (0.075 R)
• M45: 30,159,978 km (0.081 R)
• M46: 31,745,416 km (0.109 R)
• M47: 32,065,705 km (0.094 R)
• M48: 32,258,387 km (0.115 R)
• M49: 33,162,856 km (0.113 R)
• M50: 33,748,681 km (0.033 R)
• M51: 35,062,599 km (0.097 R)
• M52: 36,326,552 km (0.11 R)
• M53: 37,672,933 km (0.059 R)
• M54: 37,944,154 km (0.087 R)
• M55: 38,556,757 km (0.105 R)
• M56: 40,068,294 km (0.059 R)
• M57: 40,275,786 km (0.079 R)
• M58: 40,692,117 km (0.093 R)
• M59: 41,040,081 km (0.09 R)
• M60: 41,949,487 km (0.093 R)
• M61: 42,371,503 km (0.081 R)
• M62: 44,645,689 km (0.059 R)
• M63: 45,004,724 km (0.078 R)
• M64: 45,653,231 km (0.093 R)
• M65: 46,449,989 km (0.04 R)
• M66: 47,251,385 km (0.109 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: 181 - 12,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit