🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.92 AU - 1.32 AU

Year: 451 Days

Day: 23 Hours

Environment

Temp: -4 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.25 AU - 1.47 AU

Year: 604 Days

Day: 26.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.3

Radius: 11.2

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.84 AU - 6.6 AU

Year: 5209 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 149.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,748,241 km

• M1: 179,069 km (0.106 R)
• M2: 519,703 km (0.091 R)
• M3: 877,242 km (0.089 R)
• M4: 1,083,537 km (0.056 R)
• M5: 1,185,414 km (0.084 R)
• M6: 1,431,053 km (0.046 R)
• M7: 1,576,612 km (0.113 R)
• M8: 1,744,311 km (0.09 R)
• M9: 1,830,330 km (0.117 R)
• M10: 2,245,314 km (0.099 R)
• M11: 2,570,989 km (0.071 R)
• M12: 2,709,517 km (0.116 R)
• M13: 3,288,760 km (0.098 R)
• M14: 3,396,171 km (0.115 R)
• M15: 3,570,602 km (0.091 R)
• M16: 3,837,933 km (0.096 R)
• M17: 3,951,329 km (0.106 R)
• M18: 4,088,809 km (0.11 R)
• M19: 4,204,598 km (0.109 R)
• M20: 4,800,147 km (0.108 R)
• M21: 5,396,743 km (0.113 R)
• M22: 5,473,038 km (0.062 R)
• M23: 5,755,778 km (0.09 R)
• M24: 6,175,550 km (0.105 R)
• M25: 6,524,113 km (0.087 R)
• M26: 6,632,571 km (0.065 R)
• M27: 6,714,401 km (0.037 R)
• M28: 7,380,860 km (0.103 R)
• M29: 7,493,956 km (0.078 R)
• M30: 7,579,227 km (0.076 R)
• M31: 7,693,370 km (0.117 R)
• M32: 7,952,324 km (0.029 R)
• M33: 8,243,591 km (0.052 R)
• M34: 8,597,539 km (0.115 R)
• M35: 8,926,505 km (0.066 R)
• M36: 9,138,036 km (0.077 R)
• M37: 9,658,637 km (0.115 R)
• M38: 9,844,587 km (0.06 R)
• M39: 10,314,923 km (0.076 R)
• M40: 10,409,917 km (0.089 R)
• M41: 10,921,243 km (0.071 R)
• M42: 11,440,796 km (0.107 R)
• M43: 11,935,217 km (0.113 R)
• M44: 12,134,930 km (0.061 R)
• M45: 12,235,311 km (0.065 R)
• M46: 12,876,786 km (0.084 R)
• M47: 13,047,477 km (0.068 R)
• M48: 14,795,229 km (0.107 R)
• M49: 15,297,579 km (0.119 R)
• M50: 15,587,350 km (0.085 R)
• M51: 15,732,759 km (0.106 R)
• M52: 15,842,265 km (0.101 R)
• M53: 18,045,393 km (0.07 R)
• M54: 18,351,470 km (0.111 R)
• M55: 18,428,214 km (0.117 R)
• M56: 19,046,352 km (0.063 R)
• M57: 19,124,143 km (0.105 R)
• M58: 19,789,405 km (0.058 R)
• M59: 20,581,675 km (0.107 R)
• M60: 20,661,411 km (0.104 R)
• M61: 21,021,792 km (0.097 R)
• M62: 21,424,659 km (0.107 R)
• M63: 22,197,182 km (0.047 R)
• M64: 23,102,998 km (0.087 R)
• M65: 23,602,206 km (0.116 R)
• M66: 24,738,401 km (0.092 R)
• M67: 25,591,558 km (0.099 R)
• M68: 25,763,296 km (0.114 R)
• M69: 26,064,886 km (0.118 R)
• M70: 26,454,289 km (0.111 R)
• M71: 26,584,439 km (0.094 R)
• M72: 27,282,762 km (0.113 R)
• M73: 27,722,131 km (0.078 R)
• M74: 27,810,394 km (0.075 R)
• M75: 27,942,788 km (0.093 R)
• M76: 29,278,547 km (0.108 R)
• M77: 29,458,364 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.9

Radius: 12

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.36 AU - 11.16 AU

Year: 10730 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 73.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,748,241 km

• M1: 344,524 km (0.074 R)
• M2: 766,839 km (0.069 R)
• M3: 1,144,873 km (0.066 R)
• M4: 1,365,679 km (0.106 R)
• M5: 1,492,239 km (0.042 R)
• M6: 1,919,341 km (0.067 R)
• M7: 2,062,207 km (0.111 R)
• M8: 3,386,746 km (0.117 R)
• M9: 3,589,900 km (0.099 R)
• M10: 3,857,231 km (0.086 R)
• M11: 4,192,780 km (0.096 R)
• M12: 4,348,511 km (0.05 R)
• M13: 4,474,472 km (0.088 R)
• M14: 4,633,644 km (0.039 R)
• M15: 5,189,101 km (0.071 R)
• M16: 5,974,041 km (0.119 R)
• M17: 6,079,209 km (0.118 R)
• M18: 6,398,451 km (0.064 R)
• M19: 6,796,231 km (0.026 R)
• M20: 6,906,036 km (0.109 R)
• M21: 7,653,577 km (0.055 R)
• M22: 7,806,166 km (0.077 R)
• M23: 7,882,910 km (0.11 R)
• M24: 8,270,219 km (0.083 R)
• M25: 8,624,168 km (0.076 R)
• M26: 8,983,053 km (0.058 R)
• M27: 9,063,537 km (0.098 R)
• M28: 9,674,345 km (0.056 R)
• M29: 9,756,773 km (0.057 R)
• M30: 10,636,857 km (0.11 R)
• M31: 11,237,792 km (0.1 R)
• M32: 11,411,475 km (0.108 R)
• M33: 11,717,552 km (0.08 R)
• M34: 13,243,002 km (0.115 R)
• M35: 13,703,464 km (0.118 R)
• M36: 13,889,115 km (0.102 R)
• M37: 14,687,519 km (0.068 R)
• M38: 15,212,159 km (0.103 R)
• M39: 15,840,021 km (0.105 R)
• M40: 16,083,716 km (0.049 R)
• M41: 17,071,361 km (0.098 R)
• M42: 17,926,163 km (0.073 R)
• M43: 18,078,454 km (0.116 R)
• M44: 18,384,232 km (0.098 R)
• M45: 18,537,869 km (0.076 R)
• M46: 19,520,577 km (0.116 R)
• M47: 20,414,125 km (0.062 R)
• M48: 20,945,946 km (0.106 R)
• M49: 21,428,549 km (0.11 R)
• M50: 21,914,891 km (0.058 R)
• M51: 22,459,428 km (0.095 R)
• M52: 23,340,110 km (0.096 R)
• M53: 23,673,265 km (0.04 R)
• M54: 23,896,165 km (0.102 R)
• M55: 24,569,356 km (0.041 R)
• M56: 25,476,517 km (0.11 R)
• M57: 25,819,545 km (0.074 R)
• M58: 27,090,379 km (0.108 R)
• M59: 28,618,372 km (0.107 R)
• M60: 30,840,947 km (0.094 R)
• M61: 31,023,457 km (0.101 R)
• M62: 31,145,529 km (0.112 R)
• M63: 32,065,256 km (0.112 R)
• M64: 32,311,943 km (0.058 R)
• M65: 33,868,659 km (0.106 R)
• M66: 34,498,017 km (0.095 R)
• M67: 35,194,993 km (0.076 R)
• M68: 35,768,552 km (0.096 R)
• M69: 36,152,719 km (0.054 R)
• M70: 36,409,579 km (0.051 R)
• M71: 38,289,874 km (0.106 R)
• M72: 38,748,541 km (0.103 R)
• M73: 39,671,261 km (0.078 R)
• M74: 40,201,735 km (0.094 R)
• M75: 41,874,538 km (0.106 R)
• M76: 44,323,306 km (0.072 R)
• M77: 44,735,897 km (0.119 R)
• M78: 45,495,704 km (0.041 R)
• M79: 45,912,035 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 19,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit