🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.47 AU - 0.55 AU

Year: 139 Days

Day: 19 Hours

Environment

Temp: 153 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,820,277 km

• M1: 32,164 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.69 AU - 0.73 AU

Year: 228 Days

Day: 44.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,820,277 km

• M1: 495,169 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.73 AU - 2.47 AU

Year: 1159 Days

Day: 43.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,820,277 km

• M1: 304,880 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.17 AU - 2.67 AU

Year: 1434 Days

Day: 39.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.64 AU - 4.24 AU

Year: 2978 Days

Day: 24.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,820,277 km

• M1: 2,315,326 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.4

Radius: 11.3

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.08 AU - 6.7 AU

Year: 5443 Days

Day: 12.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 29,820,277 km

• M1: 164,857 km (0.083 R)
• M2: 259,104 km (0.056 R)
• M3: 392,246 km (0.088 R)
• M4: 652,396 km (0.038 R)
• M5: 938,278 km (0.097 R)
• M6: 1,012,329 km (0.085 R)
• M7: 1,119,590 km (0.105 R)
• M8: 1,465,461 km (0.106 R)
• M9: 1,588,281 km (0.076 R)
• M10: 2,114,267 km (0.106 R)
• M11: 2,649,079 km (0.079 R)
• M12: 2,778,332 km (0.059 R)
• M13: 2,954,259 km (0.111 R)
• M14: 3,066,008 km (0.109 R)
• M15: 3,456,758 km (0.034 R)
• M16: 3,986,185 km (0.108 R)
• M17: 4,463,851 km (0.12 R)
• M18: 5,147,214 km (0.089 R)
• M19: 5,364,131 km (0.113 R)
• M20: 5,834,915 km (0.071 R)
• M21: 6,493,296 km (0.04 R)
• M22: 6,668,923 km (0.038 R)
• M23: 7,663,001 km (0.061 R)
• M24: 7,848,802 km (0.034 R)
• M25: 7,942,151 km (0.115 R)
• M26: 8,351,451 km (0.084 R)
• M27: 8,510,623 km (0.1 R)
• M28: 8,638,679 km (0.034 R)
• M29: 8,799,796 km (0.068 R)
• M30: 9,026,885 km (0.043 R)
• M31: 9,620,041 km (0.068 R)
• M32: 11,227,320 km (0.095 R)
• M33: 12,296,496 km (0.108 R)
• M34: 12,660,019 km (0.106 R)
• M35: 12,879,778 km (0.065 R)
• M36: 13,809,529 km (0.111 R)
• M37: 13,998,022 km (0.052 R)
• M38: 14,149,415 km (0.096 R)
• M39: 15,851,091 km (0.088 R)
• M40: 16,605,812 km (0.036 R)
• M41: 16,726,089 km (0.079 R)
• M42: 16,806,423 km (0.077 R)
• M43: 17,088,415 km (0.116 R)
• M44: 17,331,512 km (0.084 R)
• M45: 19,401,497 km (0.066 R)
• M46: 19,528,057 km (0.108 R)
• M47: 20,336,783 km (0.116 R)
• M48: 20,551,456 km (0.069 R)
• M49: 20,896,279 km (0.075 R)
• M50: 21,767,089 km (0.112 R)
• M51: 22,516,724 km (0.062 R)
• M52: 22,872,318 km (0.1 R)
• M53: 23,859,963 km (0.11 R)
• M54: 24,449,977 km (0.115 R)
• M55: 24,541,231 km (0.06 R)
• M56: 25,136,930 km (0.076 R)
• M57: 25,367,311 km (0.102 R)
• M58: 25,691,041 km (0.105 R)
• M59: 26,670,458 km (0.034 R)
• M60: 27,235,489 km (0.108 R)
• M61: 27,899,853 km (0.106 R)
• M62: 28,186,184 km (0.1 R)
• M63: 29,244,439 km (0.051 R)
• M64: 29,486,788 km (0.118 R)
• M65: 30,022,198 km (0.102 R)
• M66: 30,315,709 km (0.094 R)
• M67: 30,708,404 km (0.077 R)
• M68: 32,999,196 km (0.097 R)
• M69: 33,453,824 km (0.074 R)
• M70: 33,961,409 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.5

Radius: 13.2

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.31 AU - 8.11 AU

Year: 6619 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,820,277 km

• M1: 171,589 km (0.116 R)
• M2: 303,085 km (0.088 R)
• M3: 428,598 km (0.112 R)
• M4: 515,813 km (0.1 R)
• M5: 873,352 km (0.092 R)
• M6: 1,506,301 km (0.044 R)
• M7: 1,651,560 km (0.092 R)
• M8: 1,734,288 km (0.108 R)
• M9: 1,887,028 km (0.074 R)
• M10: 2,133,714 km (0.077 R)
• M11: 2,242,771 km (0.1 R)
• M12: 2,353,922 km (0.089 R)
• M13: 3,329,301 km (0.107 R)
• M14: 3,871,144 km (0.062 R)
• M15: 4,186,945 km (0.082 R)
• M16: 4,278,649 km (0.059 R)
• M17: 4,581,584 km (0.106 R)
• M18: 4,915,786 km (0.095 R)
• M19: 5,061,494 km (0.089 R)
• M20: 5,159,481 km (0.087 R)
• M21: 5,457,181 km (0.115 R)
• M22: 6,596,518 km (0.08 R)
• M23: 6,838,567 km (0.097 R)
• M24: 7,165,888 km (0.083 R)
• M25: 7,807,812 km (0.117 R)
• M26: 8,584,674 km (0.097 R)
• M27: 9,811,526 km (0.064 R)
• M28: 9,934,047 km (0.083 R)
• M29: 10,180,883 km (0.082 R)
• M30: 10,586,293 km (0.094 R)
• M31: 10,870,080 km (0.104 R)
• M32: 11,124,546 km (0.071 R)
• M33: 11,220,439 km (0.096 R)
• M34: 11,316,630 km (0.081 R)
• M35: 11,704,089 km (0.101 R)
• M36: 11,866,851 km (0.056 R)
• M37: 12,030,362 km (0.086 R)
• M38: 12,459,109 km (0.063 R)
• M39: 12,758,903 km (0.034 R)
• M40: 13,027,282 km (0.1 R)
• M41: 13,569,724 km (0.055 R)
• M42: 14,712,053 km (0.052 R)
• M43: 15,419,352 km (0.106 R)
• M44: 15,597,822 km (0.076 R)
• M45: 15,813,093 km (0.058 R)
• M46: 16,282,681 km (0.091 R)
• M47: 16,756,906 km (0.1 R)
• M48: 17,124,767 km (0.067 R)
• M49: 17,235,769 km (0.093 R)
• M50: 17,346,920 km (0.094 R)
• M51: 17,607,071 km (0.044 R)
• M52: 18,131,561 km (0.101 R)
• M53: 19,234,097 km (0.095 R)
• M54: 19,349,437 km (0.057 R)
• M55: 19,851,637 km (0.099 R)
• M56: 20,515,104 km (0.039 R)
• M57: 20,829,708 km (0.082 R)
• M58: 21,027,327 km (0.1 R)
• M59: 21,823,487 km (0.088 R)
• M60: 22,104,581 km (0.096 R)
• M61: 22,508,047 km (0.101 R)
• M62: 22,954,896 km (0.084 R)
• M63: 24,478,999 km (0.087 R)
• M64: 24,562,325 km (0.113 R)
• M65: 24,938,414 km (0.091 R)
• M66: 25,823,285 km (0.114 R)
• M67: 26,205,807 km (0.099 R)
• M68: 27,062,404 km (0.078 R)
• M69: 27,450,910 km (0.102 R)
• M70: 27,884,594 km (0.069 R)
• M71: 28,015,193 km (0.113 R)
• M72: 28,320,672 km (0.079 R)
• M73: 28,627,348 km (0.054 R)
• M74: 29,067,315 km (0.109 R)
• M75: 29,288,122 km (0.057 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 10,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit