🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.42 AU - 0.66 AU

Year: 150 Days

Day: 47.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,145,447 km

• M1: 428,149 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.51 AU - 0.67 AU

Year: 172 Days

Day: 30.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.5 AU - 0.78 AU

Year: 194 Days

Day: 37.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.92 AU - 1.5 AU

Year: 504 Days

Day: 41.3 Hours

Environment

Temp: -18 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439

Radius: 8

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.54 AU - 6.9 AU

Year: 5875 Days

Day: 11 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,145,447 km

• M1: 339,288 km (0.112 R)
• M2: 403,316 km (0.092 R)
• M3: 503,098 km (0.064 R)
• M4: 657,632 km (0.099 R)
• M5: 802,892 km (0.071 R)
• M6: 1,211,444 km (0.106 R)
• M7: 1,285,495 km (0.116 R)
• M8: 1,500,766 km (0.114 R)
• M9: 1,727,706 km (0.063 R)
• M10: 1,896,751 km (0.032 R)
• M11: 2,606,444 km (0.097 R)
• M12: 2,919,552 km (0.117 R)
• M13: 3,019,932 km (0.067 R)
• M14: 3,286,216 km (0.066 R)
• M15: 3,475,159 km (0.041 R)
• M16: 3,624,457 km (0.11 R)
• M17: 3,907,496 km (0.114 R)
• M18: 4,448,891 km (0.098 R)
• M19: 4,752,126 km (0.101 R)
• M20: 4,941,966 km (0.047 R)
• M21: 5,551,427 km (0.063 R)
• M22: 5,676,192 km (0.088 R)
• M23: 5,751,440 km (0.086 R)
• M24: 5,827,136 km (0.068 R)
• M25: 6,030,440 km (0.052 R)
• M26: 6,262,017 km (0.075 R)
• M27: 6,496,437 km (0.116 R)
• M28: 6,947,325 km (0.113 R)
• M29: 7,353,483 km (0.109 R)
• M30: 7,408,236 km (0.054 R)
• M31: 7,656,269 km (0.112 R)
• M32: 7,879,170 km (0.06 R)
• M33: 8,359,679 km (0.112 R)
• M34: 8,820,590 km (0.067 R)
• M35: 9,112,904 km (0.119 R)
• M36: 9,349,119 km (0.09 R)
• M37: 9,438,130 km (0.094 R)
• M38: 9,767,245 km (0.098 R)
• M39: 10,683,682 km (0.08 R)
• M40: 10,776,881 km (0.111 R)
• M41: 11,215,203 km (0.111 R)
• M42: 12,174,125 km (0.096 R)
• M43: 12,630,548 km (0.082 R)
• M44: 12,993,024 km (0.081 R)
• M45: 13,560,149 km (0.041 R)
• M46: 13,661,128 km (0.1 R)
• M47: 13,728,447 km (0.105 R)
• M48: 13,931,451 km (0.057 R)
• M49: 14,135,353 km (0.09 R)
• M50: 14,203,420 km (0.108 R)
• M51: 14,374,411 km (0.111 R)
• M52: 14,511,741 km (0.107 R)
• M53: 15,030,248 km (0.109 R)
• M54: 15,274,391 km (0.081 R)
• M55: 15,837,328 km (0.063 R)
• M56: 16,658,321 km (0.042 R)
• M57: 17,237,564 km (0.119 R)
• M58: 17,456,426 km (0.101 R)
• M59: 18,714,544 km (0.117 R)
• M60: 18,789,343 km (0.11 R)
• M61: 18,864,441 km (0.101 R)
• M62: 18,977,088 km (0.091 R)
• M63: 19,316,526 km (0.11 R)
• M64: 19,581,912 km (0.083 R)
• M65: 20,231,616 km (0.08 R)
• M66: 21,591,161 km (0.114 R)
• M67: 22,620,096 km (0.116 R)
• M68: 22,779,866 km (0.052 R)
• M69: 22,859,751 km (0.052 R)
• M70: 22,980,028 km (0.038 R)
• M71: 23,221,030 km (0.089 R)
• M72: 23,705,428 km (0.071 R)
• M73: 23,948,974 km (0.076 R)
• M74: 24,111,736 km (0.066 R)
• M75: 24,397,468 km (0.089 R)
• M76: 25,013,662 km (0.091 R)
• M77: 25,801,444 km (0.097 R)
• M78: 26,597,454 km (0.114 R)
• M79: 26,723,864 km (0.114 R)
• M80: 27,019,619 km (0.057 R)
• M81: 27,189,114 km (0.118 R)
• M82: 27,358,907 km (0.09 R)
• M83: 28,600,869 km (0.091 R)
• M84: 28,730,271 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622

Radius: 10.4

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.84 AU - 7.88 AU

Year: 8346 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,145,447 km

• M1: 164,408 km (0.092 R)
• M2: 263,143 km (0.069 R)
• M3: 375,191 km (0.111 R)
• M4: 629,807 km (0.056 R)
• M5: 747,241 km (0.073 R)
• M6: 1,218,325 km (0.075 R)
• M7: 1,292,675 km (0.079 R)
• M8: 1,387,670 km (0.106 R)
• M9: 1,564,943 km (0.1 R)
• M10: 2,729,862 km (0.106 R)
• M11: 3,004,224 km (0.097 R)
• M12: 3,209,622 km (0.115 R)
• M13: 3,287,712 km (0.086 R)
• M14: 3,964,194 km (0.067 R)
• M15: 4,361,825 km (0.048 R)
• M16: 4,477,763 km (0.025 R)
• M17: 4,861,632 km (0.107 R)
• M18: 5,692,947 km (0.086 R)
• M19: 5,979,876 km (0.061 R)
• M20: 6,768,107 km (0.076 R)
• M21: 6,936,554 km (0.094 R)
• M22: 7,904,751 km (0.055 R)
• M23: 8,189,287 km (0.103 R)
• M24: 8,296,848 km (0.095 R)
• M25: 8,915,136 km (0.113 R)
• M26: 8,988,887 km (0.081 R)
• M27: 9,136,840 km (0.03 R)
• M28: 9,813,172 km (0.092 R)
• M29: 10,003,909 km (0.11 R)
• M30: 10,428,019 km (0.117 R)
• M31: 10,583,601 km (0.106 R)
• M32: 10,700,885 km (0.117 R)
• M33: 11,094,776 km (0.112 R)
• M34: 11,213,856 km (0.03 R)
• M35: 11,453,363 km (0.064 R)
• M36: 11,533,697 km (0.102 R)
• M37: 11,694,664 km (0.119 R)
• M38: 11,856,379 km (0.086 R)
• M39: 12,059,683 km (0.112 R)
• M40: 13,177,029 km (0.105 R)
• M41: 13,303,290 km (0.077 R)
• M42: 14,674,205 km (0.102 R)
• M43: 15,553,840 km (0.097 R)
• M44: 15,865,752 km (0.025 R)
• M45: 16,269,816 km (0.085 R)
• M46: 16,360,023 km (0.108 R)
• M47: 16,813,903 km (0.104 R)
• M48: 17,317,749 km (0.098 R)
• M49: 17,409,901 km (0.092 R)
• M50: 18,764,659 km (0.093 R)
• M51: 18,859,355 km (0.036 R)
• M52: 19,144,339 km (0.089 R)
• M53: 19,574,433 km (0.09 R)
• M54: 20,249,867 km (0.098 R)
• M55: 20,834,944 km (0.117 R)
• M56: 22,171,601 km (0.032 R)
• M57: 22,372,062 km (0.084 R)
• M58: 23,128,878 km (0.111 R)
• M59: 23,382,895 km (0.12 R)
• M60: 23,945,383 km (0.088 R)
• M61: 24,357,077 km (0.087 R)
• M62: 24,667,492 km (0.082 R)
• M63: 25,031,314 km (0.053 R)
• M64: 25,501,650 km (0.075 R)
• M65: 26,186,210 km (0.084 R)
• M66: 26,291,975 km (0.118 R)
• M67: 26,504,105 km (0.05 R)
• M68: 26,716,833 km (0.102 R)
• M69: 27,197,491 km (0.119 R)
• M70: 27,412,015 km (0.091 R)
• M71: 27,734,847 km (0.066 R)
• M72: 28,330,097 km (0.067 R)
• M73: 28,438,705 km (0.109 R)
• M74: 30,808,634 km (0.05 R)
• M75: 31,537,475 km (0.107 R)
• M76: 32,328,848 km (0.091 R)
• M77: 32,898,068 km (0.079 R)
• M78: 33,012,211 km (0.109 R)
• M79: 33,815,701 km (0.051 R)
• M80: 34,799,905 km (0.025 R)
• M81: 36,974,311 km (0.1 R)
• M82: 37,748,779 km (0.099 R)
• M83: 40,226,119 km (0.068 R)
• M84: 40,899,609 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit