🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.51 AU - 0.55 AU

Year: 138 Days

Day: 36.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,861,783 km

• M1: 61,634 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.69 AU - 0.79 AU

Year: 228 Days

Day: 13.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.3 AU - 1.38 AU

Year: 556 Days

Day: 34.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.77 AU - 1.85 AU

Year: 872 Days

Day: 31.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,861,783 km

• M1: 625,917 km (0.113 R)

Asteroid Belt

Center: 5.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.9

Radius: 13.5

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.27 AU - 9.39 AU

Year: 10207 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,861,783 km

• M1: 189,690 km (0.081 R)
• M2: 333,154 km (0.072 R)
• M3: 433,086 km (0.064 R)
• M4: 917,783 km (0.098 R)
• M5: 1,074,861 km (0.043 R)
• M6: 1,190,649 km (0.101 R)
• M7: 1,853,966 km (0.045 R)
• M8: 2,182,483 km (0.118 R)
• M9: 2,552,140 km (0.043 R)
• M10: 2,733,303 km (0.086 R)
• M11: 3,060,473 km (0.113 R)
• M12: 3,351,291 km (0.042 R)
• M13: 3,600,522 km (0.048 R)
• M14: 3,727,530 km (0.118 R)
• M15: 4,170,489 km (0.078 R)
• M16: 4,384,863 km (0.119 R)
• M17: 4,548,074 km (0.046 R)
• M18: 4,852,656 km (0.106 R)
• M19: 4,993,427 km (0.1 R)
• M20: 5,135,396 km (0.103 R)
• M21: 5,250,137 km (0.025 R)
• M22: 5,394,649 km (0.089 R)
• M23: 6,535,931 km (0.096 R)
• M24: 6,880,156 km (0.091 R)
• M25: 7,262,378 km (0.11 R)
• M26: 7,521,183 km (0.117 R)
• M27: 7,750,067 km (0.034 R)
• M28: 7,848,951 km (0.106 R)
• M29: 8,383,165 km (0.112 R)
• M30: 8,620,577 km (0.066 R)
• M31: 8,723,052 km (0.034 R)
• M32: 8,998,312 km (0.078 R)
• M33: 9,557,359 km (0.109 R)
• M34: 9,984,162 km (0.087 R)
• M35: 10,127,776 km (0.111 R)
• M36: 10,562,956 km (0.097 R)
• M37: 11,753,007 km (0.114 R)
• M38: 12,019,142 km (0.107 R)
• M39: 12,287,072 km (0.104 R)
• M40: 12,712,378 km (0.079 R)
• M41: 13,260,505 km (0.105 R)
• M42: 14,787,301 km (0.115 R)
• M43: 15,363,851 km (0.058 R)
• M44: 16,666,549 km (0.075 R)
• M45: 16,965,595 km (0.068 R)
• M46: 17,051,315 km (0.055 R)
• M47: 17,395,839 km (0.073 R)
• M48: 17,742,756 km (0.112 R)
• M49: 18,311,378 km (0.041 R)
• M50: 18,531,586 km (0.091 R)
• M51: 19,063,855 km (0.041 R)
• M52: 19,376,664 km (0.117 R)
• M53: 19,511,302 km (0.089 R)
• M54: 19,601,211 km (0.096 R)
• M55: 20,052,697 km (0.096 R)
• M56: 20,507,774 km (0.079 R)
• M57: 20,644,955 km (0.089 R)
• M58: 21,196,672 km (0.116 R)
• M59: 21,289,123 km (0.083 R)
• M60: 21,520,850 km (0.05 R)
• M61: 21,799,851 km (0.054 R)
• M62: 23,595,474 km (0.1 R)
• M63: 23,739,237 km (0.111 R)
• M64: 25,782,595 km (0.072 R)
• M65: 26,376,797 km (0.064 R)
• M66: 26,825,292 km (0.117 R)
• M67: 27,276,479 km (0.107 R)
• M68: 27,427,274 km (0.093 R)
• M69: 28,542,675 km (0.081 R)
• M70: 28,849,351 km (0.082 R)
• M71: 29,157,223 km (0.111 R)
• M72: 29,260,147 km (0.042 R)
• M73: 30,295,364 km (0.118 R)
• M74: 31,395,208 km (0.101 R)
• M75: 31,553,482 km (0.085 R)
• M76: 31,976,694 km (0.034 R)
• M77: 34,882,035 km (0.089 R)
• M78: 35,924,133 km (0.091 R)
• M79: 36,089,738 km (0.088 R)
• M80: 36,643,101 km (0.118 R)
• M81: 37,088,005 km (0.045 R)
• M82: 37,311,055 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.5

Radius: 11.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.89 AU - 10.81 AU

Year: 11926 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,861,783 km

• M1: 196,871 km (0.043 R)
• M2: 308,172 km (0.099 R)
• M3: 1,161,328 km (0.12 R)
• M4: 1,241,812 km (0.051 R)
• M5: 1,430,156 km (0.044 R)
• M6: 1,561,203 km (0.085 R)
• M7: 1,882,689 km (0.095 R)
• M8: 2,695,305 km (0.073 R)
• M9: 2,776,536 km (0.088 R)
• M10: 2,886,341 km (0.085 R)
• M11: 3,486,528 km (0.116 R)
• M12: 3,755,655 km (0.056 R)
• M13: 4,314,253 km (0.101 R)
• M14: 4,865,970 km (0.078 R)
• M15: 5,302,796 km (0.113 R)
• M16: 5,578,056 km (0.106 R)
• M17: 6,577,968 km (0.112 R)
• M18: 6,836,772 km (0.117 R)
• M19: 7,061,169 km (0.099 R)
• M20: 9,188,152 km (0.036 R)
• M21: 10,277,972 km (0.059 R)
• M22: 10,363,542 km (0.086 R)
• M23: 11,320,071 km (0.105 R)
• M24: 11,585,906 km (0.104 R)
• M25: 12,304,724 km (0.053 R)
• M26: 12,669,593 km (0.051 R)
• M27: 13,456,777 km (0.116 R)
• M28: 13,550,426 km (0.087 R)
• M29: 13,644,373 km (0.056 R)
• M30: 14,403,133 km (0.077 R)
• M31: 14,739,429 km (0.102 R)
• M32: 14,981,329 km (0.106 R)
• M33: 16,060,827 km (0.118 R)
• M34: 16,962,753 km (0.081 R)
• M35: 17,984,058 km (0.102 R)
• M36: 18,139,041 km (0.094 R)
• M37: 19,025,259 km (0.08 R)
• M38: 19,872,432 km (0.028 R)
• M39: 19,979,095 km (0.053 R)
• M40: 21,438,871 km (0.096 R)
• M41: 22,765,056 km (0.107 R)
• M42: 23,438,097 km (0.058 R)
• M43: 24,231,713 km (0.061 R)
• M44: 24,517,146 km (0.107 R)
• M45: 25,903,320 km (0.064 R)
• M46: 26,195,186 km (0.101 R)
• M47: 26,605,832 km (0.111 R)
• M48: 27,196,145 km (0.072 R)
• M49: 27,730,957 km (0.111 R)
• M50: 28,029,704 km (0.066 R)
• M51: 28,269,360 km (0.082 R)
• M52: 29,295,901 km (0.085 R)
• M53: 29,478,260 km (0.118 R)
• M54: 29,905,362 km (0.093 R)
• M55: 30,088,919 km (0.09 R)
• M56: 30,395,894 km (0.084 R)
• M57: 32,447,629 km (0.053 R)
• M58: 32,636,421 km (0.072 R)
• M59: 34,223,355 km (0.118 R)
• M60: 34,479,616 km (0.101 R)
• M61: 35,252,289 km (0.062 R)
• M62: 36,030,498 km (0.103 R)
• M63: 36,421,846 km (0.087 R)
• M64: 36,617,968 km (0.108 R)
• M65: 37,011,411 km (0.12 R)
• M66: 37,208,581 km (0.12 R)
• M67: 38,266,387 km (0.117 R)
• M68: 38,732,235 km (0.099 R)
• M69: 39,200,028 km (0.113 R)
• M70: 40,343,853 km (0.088 R)
• M71: 40,546,708 km (0.054 R)
• M72: 43,008,939 km (0.091 R)
• M73: 44,677,254 km (0.096 R)
• M74: 45,730,573 km (0.064 R)
• M75: 46,295,754 km (0.062 R)
• M76: 46,721,061 km (0.071 R)
• M77: 47,504,355 km (0.11 R)
• M78: 47,647,221 km (0.095 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 13,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit