🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.57 AU - 0.61 AU

Year: 170 Days

Day: 18.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.9 AU - 1.06 AU

Year: 364 Days

Day: 24.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 41,201,183 km

• M1: 166,802 km (0.083 R)
• M2: 443,707 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.5

Radius: 9.5

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.29 AU - 4.71 AU

Year: 3577 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,201,183 km

• M1: 154,235 km (0.111 R)
• M2: 214,374 km (0.045 R)
• M3: 382,372 km (0.114 R)
• M4: 1,031,029 km (0.104 R)
• M5: 1,168,808 km (0.102 R)
• M6: 1,246,599 km (0.088 R)
• M7: 1,339,649 km (0.058 R)
• M8: 1,633,310 km (0.119 R)
• M9: 1,840,353 km (0.12 R)
• M10: 2,056,073 km (0.088 R)
• M11: 2,199,238 km (0.117 R)
• M12: 2,312,933 km (0.112 R)
• M13: 2,563,060 km (0.103 R)
• M14: 2,963,833 km (0.085 R)
• M15: 3,053,592 km (0.11 R)
• M16: 3,162,499 km (0.058 R)
• M17: 3,291,303 km (0.118 R)
• M18: 3,384,353 km (0.114 R)
• M19: 3,921,708 km (0.107 R)
• M20: 4,465,048 km (0.099 R)
• M21: 4,568,270 km (0.116 R)
• M22: 4,735,221 km (0.03 R)
• M23: 4,882,874 km (0.1 R)
• M24: 4,946,603 km (0.118 R)
• M25: 5,400,782 km (0.119 R)
• M26: 5,666,468 km (0.103 R)
• M27: 6,004,410 km (0.116 R)
• M28: 6,164,479 km (0.105 R)
• M29: 6,256,482 km (0.084 R)
• M30: 6,325,896 km (0.075 R)
• M31: 6,395,459 km (0.088 R)
• M32: 6,465,321 km (0.116 R)
• M33: 6,842,457 km (0.108 R)
• M34: 7,129,835 km (0.049 R)
• M35: 7,642,506 km (0.102 R)
• M36: 7,865,856 km (0.095 R)
• M37: 8,015,903 km (0.045 R)
• M38: 8,395,433 km (0.057 R)
• M39: 8,600,232 km (0.077 R)
• M40: 8,806,677 km (0.089 R)
• M41: 9,356,449 km (0.098 R)
• M42: 9,755,876 km (0.106 R)
• M43: 10,160,987 km (0.102 R)
• M44: 10,379,399 km (0.104 R)
• M45: 10,544,107 km (0.075 R)
• M46: 10,737,387 km (0.074 R)
• M47: 10,820,713 km (0.065 R)
• M48: 11,071,589 km (0.107 R)
• M49: 11,807,311 km (0.089 R)
• M50: 11,979,349 km (0.099 R)
• M51: 12,588,062 km (0.078 R)
• M52: 13,206,799 km (0.087 R)
• M53: 13,835,559 km (0.1 R)
• M54: 14,047,240 km (0.108 R)
• M55: 14,229,600 km (0.085 R)
• M56: 14,351,672 km (0.084 R)
• M57: 15,184,184 km (0.08 R)
• M58: 15,402,597 km (0.094 R)
• M59: 15,465,278 km (0.08 R)
• M60: 15,527,960 km (0.116 R)
• M61: 15,842,564 km (0.06 R)
• M62: 17,545,437 km (0.117 R)
• M63: 17,643,573 km (0.108 R)
• M64: 17,807,532 km (0.053 R)
• M65: 18,269,191 km (0.11 R)
• M66: 18,734,889 km (0.115 R)
• M67: 19,474,651 km (0.084 R)
• M68: 19,711,913 km (0.084 R)
• M69: 20,670,985 km (0.119 R)
• M70: 21,435,131 km (0.113 R)
• M71: 22,067,332 km (0.105 R)
• M72: 22,385,676 km (0.087 R)
• M73: 22,492,040 km (0.068 R)
• M74: 22,705,516 km (0.042 R)
• M75: 23,421,791 km (0.079 R)
• M76: 24,145,396 km (0.057 R)
• M77: 24,436,962 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 15

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.37 AU - 10.05 AU

Year: 8815 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,201,183 km

• M1: 193,280 km (0.112 R)
• M2: 527,033 km (0.075 R)
• M3: 631,453 km (0.086 R)
• M4: 730,038 km (0.087 R)
• M5: 835,055 km (0.104 R)
• M6: 1,012,179 km (0.103 R)
• M7: 1,149,660 km (0.117 R)
• M8: 1,349,822 km (0.11 R)
• M9: 1,806,993 km (0.113 R)
• M10: 2,064,750 km (0.099 R)
• M11: 2,427,824 km (0.103 R)
• M12: 2,569,343 km (0.111 R)
• M13: 3,189,127 km (0.069 R)
• M14: 4,246,784 km (0.102 R)
• M15: 4,799,399 km (0.067 R)
• M16: 5,069,273 km (0.112 R)
• M17: 5,282,600 km (0.077 R)
• M18: 5,405,869 km (0.106 R)
• M19: 5,813,373 km (0.05 R)
• M20: 6,069,036 km (0.052 R)
• M21: 6,658,152 km (0.077 R)
• M22: 7,472,264 km (0.111 R)
• M23: 7,680,654 km (0.12 R)
• M24: 7,785,672 km (0.114 R)
• M25: 7,961,748 km (0.069 R)
• M26: 8,174,776 km (0.052 R)
• M27: 8,353,695 km (0.046 R)
• M28: 8,461,704 km (0.03 R)
• M29: 8,898,530 km (0.096 R)
• M30: 9,680,628 km (0.057 R)
• M31: 10,060,756 km (0.069 R)
• M32: 10,252,840 km (0.108 R)
• M33: 10,757,732 km (0.117 R)
• M34: 11,430,175 km (0.056 R)
• M35: 11,751,362 km (0.112 R)
• M36: 12,116,380 km (0.116 R)
• M37: 12,238,901 km (0.12 R)
• M38: 12,650,295 km (0.103 R)
• M39: 14,168,564 km (0.085 R)
• M40: 14,818,118 km (0.093 R)
• M41: 15,168,626 km (0.102 R)
• M42: 15,388,983 km (0.103 R)
• M43: 15,566,107 km (0.066 R)
• M44: 15,699,399 km (0.104 R)
• M45: 15,832,990 km (0.118 R)
• M46: 16,236,306 km (0.1 R)
• M47: 17,512,675 km (0.081 R)
• M48: 18,022,953 km (0.111 R)
• M49: 18,773,934 km (0.048 R)
• M50: 19,058,170 km (0.116 R)
• M51: 19,487,217 km (0.117 R)
• M52: 19,871,235 km (0.107 R)
• M53: 19,967,725 km (0.082 R)
• M54: 20,209,476 km (0.041 R)
• M55: 20,452,123 km (0.07 R)
• M56: 20,989,479 km (0.091 R)
• M57: 22,078,103 km (0.103 R)
• M58: 22,178,034 km (0.102 R)
• M59: 22,932,007 km (0.07 R)
• M60: 23,185,127 km (0.043 R)
• M61: 23,541,170 km (0.107 R)
• M62: 23,643,345 km (0.098 R)
• M63: 24,775,651 km (0.07 R)
• M64: 25,662,767 km (0.102 R)
• M65: 27,629,530 km (0.088 R)
• M66: 27,898,956 km (0.108 R)
• M67: 28,223,583 km (0.109 R)
• M68: 30,086,226 km (0.1 R)
• M69: 30,252,429 km (0.075 R)
• M70: 31,312,630 km (0.096 R)
• M71: 31,649,823 km (0.115 R)
• M72: 32,669,033 km (0.044 R)
• M73: 33,011,164 km (0.11 R)
• M74: 33,641,420 km (0.1 R)
• M75: 34,160,225 km (0.095 R)
• M76: 35,030,436 km (0.062 R)
• M77: 36,025,710 km (0.041 R)
• M78: 36,379,210 km (0.117 R)
• M79: 37,208,431 km (0.051 R)
• M80: 38,765,147 km (0.107 R)
• M81: 39,187,761 km (0.114 R)
• M82: 40,955,409 km (0.055 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 15,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit