🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.42 AU - 0.62 AU

Year: 138 Days

Day: 45.9 Hours

Environment

Temp: 224 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.5 AU - 0.78 AU

Year: 189 Days

Day: 12.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.16 AU - 1.28 AU

Year: 497 Days

Day: 19.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,492,253 km

• M1: 835,355 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.28 AU - 1.58 AU

Year: 631 Days

Day: 20.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.48 AU - 2.36 AU

Year: 982 Days

Day: 41 Hours

Environment

Temp: -71 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,492,253 km

• M1: 806,333 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.9 AU - 3.1 AU

Year: 1458 Days

Day: 47.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,492,253 km

• M1: 1,483,263 km (0.098 R)

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.3

Radius: 13.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.34 AU - 7.14 AU

Year: 6456 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,492,253 km

• M1: 489,335 km (0.096 R)
• M2: 583,282 km (0.116 R)
• M3: 732,282 km (0.071 R)
• M4: 856,597 km (0.11 R)
• M5: 948,451 km (0.119 R)
• M6: 1,086,081 km (0.113 R)
• M7: 1,756,129 km (0.107 R)
• M8: 1,911,113 km (0.074 R)
• M9: 2,403,739 km (0.09 R)
• M10: 3,289,358 km (0.115 R)
• M11: 3,374,629 km (0.078 R)
• M12: 3,525,573 km (0.11 R)
• M13: 3,678,911 km (0.114 R)
• M14: 3,947,140 km (0.052 R)
• M15: 4,431,837 km (0.078 R)
• M16: 5,082,887 km (0.102 R)
• M17: 5,231,737 km (0.095 R)
• M18: 5,382,083 km (0.113 R)
• M19: 6,181,534 km (0.053 R)
• M20: 6,635,862 km (0.073 R)
• M21: 7,156,463 km (0.085 R)
• M22: 7,267,764 km (0.056 R)
• M23: 7,463,887 km (0.083 R)
• M24: 7,661,805 km (0.058 R)
• M25: 7,918,963 km (0.109 R)
• M26: 8,707,344 km (0.069 R)
• M27: 9,065,781 km (0.109 R)
• M28: 9,429,154 km (0.071 R)
• M29: 10,170,262 km (0.114 R)
• M30: 10,358,456 km (0.107 R)
• M31: 10,962,233 km (0.108 R)
• M32: 11,872,685 km (0.091 R)
• M33: 11,971,719 km (0.092 R)
• M34: 12,437,417 km (0.096 R)
• M35: 12,672,436 km (0.115 R)
• M36: 12,976,867 km (0.067 R)
• M37: 14,043,949 km (0.103 R)
• M38: 15,714,957 km (0.066 R)
• M39: 16,188,285 km (0.079 R)
• M40: 16,555,548 km (0.117 R)
• M41: 18,203,966 km (0.064 R)
• M42: 18,624,337 km (0.028 R)
• M43: 19,747,667 km (0.116 R)
• M44: 21,132,644 km (0.053 R)
• M45: 21,373,197 km (0.055 R)
• M46: 21,695,282 km (0.106 R)
• M47: 21,897,538 km (0.079 R)
• M48: 22,589,578 km (0.119 R)
• M49: 22,917,795 km (0.094 R)
• M50: 23,371,675 km (0.034 R)
• M51: 23,703,633 km (0.092 R)
• M52: 24,582,371 km (0.108 R)
• M53: 25,216,666 km (0.045 R)
• M54: 25,770,776 km (0.092 R)
• M55: 25,899,131 km (0.119 R)
• M56: 27,631,924 km (0.088 R)
• M57: 27,895,066 km (0.119 R)
• M58: 29,223,196 km (0.082 R)
• M59: 29,895,040 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 9.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.38 AU - 10.82 AU

Year: 11843 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 44,492,253 km

• M1: 133,441 km (0.118 R)
• M2: 417,378 km (0.118 R)
• M3: 828,772 km (0.107 R)
• M4: 1,191,547 km (0.047 R)
• M5: 1,470,397 km (0.051 R)
• M6: 2,016,579 km (0.067 R)
• M7: 2,125,636 km (0.106 R)
• M8: 2,218,088 km (0.095 R)
• M9: 2,641,001 km (0.11 R)
• M10: 3,172,971 km (0.12 R)
• M11: 3,604,710 km (0.099 R)
• M12: 4,009,223 km (0.072 R)
• M13: 4,499,455 km (0.054 R)
• M14: 4,812,564 km (0.076 R)
• M15: 5,083,036 km (0.103 R)
• M16: 5,157,686 km (0.113 R)
• M17: 5,409,160 km (0.073 R)
• M18: 5,485,455 km (0.113 R)
• M19: 5,819,956 km (0.104 R)
• M20: 6,055,423 km (0.114 R)
• M21: 6,671,467 km (0.054 R)
• M22: 6,780,673 km (0.071 R)
• M23: 6,918,004 km (0.044 R)
• M24: 7,675,568 km (0.032 R)
• M25: 8,459,460 km (0.085 R)
• M26: 8,577,792 km (0.074 R)
• M27: 8,756,263 km (0.09 R)
• M28: 8,845,872 km (0.073 R)
• M29: 9,147,162 km (0.119 R)
• M30: 9,238,267 km (0.105 R)
• M31: 9,759,765 km (0.042 R)
• M32: 10,735,442 km (0.068 R)
• M33: 10,863,648 km (0.119 R)
• M34: 11,024,465 km (0.116 R)
• M35: 11,774,998 km (0.111 R)
• M36: 13,187,501 km (0.115 R)
• M37: 14,088,529 km (0.108 R)
• M38: 14,264,157 km (0.115 R)
• M39: 14,759,625 km (0.047 R)
• M40: 14,902,192 km (0.087 R)
• M41: 15,081,111 km (0.058 R)
• M42: 15,260,778 km (0.115 R)
• M43: 15,549,502 km (0.095 R)
• M44: 16,390,092 km (0.095 R)
• M45: 16,723,097 km (0.049 R)
• M46: 16,871,648 km (0.111 R)
• M47: 17,207,944 km (0.104 R)
• M48: 17,735,276 km (0.095 R)
• M49: 17,810,973 km (0.082 R)
• M50: 18,651,563 km (0.095 R)
• M51: 20,252,261 km (0.097 R)
• M52: 21,693,786 km (0.116 R)
• M53: 22,632,063 km (0.069 R)
• M54: 22,879,050 km (0.116 R)
• M55: 23,334,126 km (0.115 R)
• M56: 23,541,918 km (0.101 R)
• M57: 23,666,832 km (0.095 R)
• M58: 25,056,297 km (0.106 R)
• M59: 25,269,175 km (0.054 R)
• M60: 25,482,651 km (0.117 R)
• M61: 25,954,333 km (0.092 R)
• M62: 26,299,156 km (0.101 R)
• M63: 27,255,236 km (0.08 R)
• M64: 27,430,415 km (0.053 R)
• M65: 29,830,115 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 13.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.12 AU - 12.98 AU

Year: 15433 Days

Day: 11 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,492,253 km

• M1: 182,809 km (0.077 R)
• M2: 487,091 km (0.036 R)
• M3: 667,207 km (0.041 R)
• M4: 855,849 km (0.082 R)
• M5: 974,929 km (0.096 R)
• M6: 1,118,543 km (0.034 R)
• M7: 1,269,936 km (0.061 R)
• M8: 1,469,350 km (0.083 R)
• M9: 1,722,919 km (0.106 R)
• M10: 1,945,371 km (0.101 R)
• M11: 2,593,429 km (0.086 R)
• M12: 3,088,298 km (0.12 R)
• M13: 3,196,308 km (0.106 R)
• M14: 3,698,209 km (0.109 R)
• M15: 3,813,250 km (0.062 R)
• M16: 4,376,037 km (0.096 R)
• M17: 4,559,145 km (0.11 R)
• M18: 4,682,862 km (0.061 R)
• M19: 4,776,211 km (0.114 R)
• M20: 5,124,325 km (0.095 R)
• M21: 5,415,293 km (0.073 R)
• M22: 6,286,252 km (0.096 R)
• M23: 6,808,797 km (0.043 R)
• M24: 6,986,071 km (0.103 R)
• M25: 7,164,840 km (0.118 R)
• M26: 7,309,053 km (0.078 R)
• M27: 7,527,166 km (0.042 R)
• M28: 7,895,476 km (0.115 R)
• M29: 9,546,139 km (0.118 R)
• M30: 10,717,939 km (0.08 R)
• M31: 10,883,245 km (0.101 R)
• M32: 11,132,625 km (0.107 R)
• M33: 12,149,292 km (0.114 R)
• M34: 12,278,395 km (0.104 R)
• M35: 12,494,713 km (0.081 R)
• M36: 12,843,426 km (0.036 R)
• M37: 13,063,036 km (0.088 R)
• M38: 13,328,273 km (0.059 R)
• M39: 13,909,012 km (0.107 R)
• M40: 14,270,440 km (0.088 R)
• M41: 14,361,396 km (0.117 R)
• M42: 16,029,711 km (0.05 R)
• M43: 16,171,530 km (0.064 R)
• M44: 16,790,865 km (0.099 R)
• M45: 17,031,119 km (0.113 R)
• M46: 18,052,723 km (0.078 R)
• M47: 18,348,328 km (0.089 R)
• M48: 19,244,569 km (0.106 R)
• M49: 19,345,099 km (0.108 R)
• M50: 21,443,060 km (0.065 R)
• M51: 21,547,180 km (0.058 R)
• M52: 21,913,246 km (0.05 R)
• M53: 23,451,261 km (0.089 R)
• M54: 25,961,813 km (0.097 R)
• M55: 27,361,750 km (0.114 R)
• M56: 28,671,330 km (0.1 R)
• M57: 29,073,897 km (0.118 R)
• M58: 29,652,392 km (0.105 R)
• M59: 30,409,956 km (0.094 R)
• M60: 30,938,186 km (0.027 R)
• M61: 32,182,691 km (0.118 R)
• M62: 33,322,627 km (0.083 R)
• M63: 34,353,805 km (0.087 R)
• M64: 34,536,912 km (0.109 R)
• M65: 34,904,026 km (0.112 R)
• M66: 35,088,031 km (0.115 R)
• M67: 37,008,568 km (0.114 R)
• M68: 37,258,995 km (0.041 R)
• M69: 39,600,800 km (0.116 R)
• M70: 40,049,295 km (0.095 R)
• M71: 40,434,958 km (0.105 R)
• M72: 41,599,577 km (0.032 R)
• M73: 41,990,178 km (0.105 R)
• M74: 42,906,315 km (0.036 R)
• M75: 43,235,131 km (0.079 R)
• M76: 43,564,845 km (0.085 R)
• M77: 43,762,912 km (0.079 R)
• M78: 44,027,701 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 10,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit