🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.8 AU - 0.92 AU

Year: 288 Days

Day: 37 Hours

Environment

Temp: 101 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,561,209 km

• M1: 312,061 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.26 AU - 1.28 AU

Year: 518 Days

Day: 43.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,561,209 km

• M1: 577,298 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.36 AU - 2.14 AU

Year: 837 Days

Day: 29.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.21 AU - 3.01 AU

Year: 1525 Days

Day: 32.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.35 AU - 3.51 AU

Year: 1814 Days

Day: 47.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.44 AU - 4.02 AU

Year: 2099 Days

Day: 17.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.91 AU - 3.71 AU

Year: 2178 Days

Day: 22.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,561,209 km

• M1: 2,004,163 km (0.104 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3 AU - 4.48 AU

Year: 2616 Days

Day: 13.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,561,209 km

• M1: 819,647 km (0.112 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759

Radius: 8.6

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.91 AU - 5.95 AU

Year: 4576 Days

Day: 9 Hours

Environment

Temp: -135 °C

Axial Tilt: 168.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,561,209 km

• M1: 111,750 km (0.12 R)
• M2: 259,403 km (0.093 R)
• M3: 396,434 km (0.108 R)
• M4: 495,917 km (0.11 R)
• M5: 571,015 km (0.052 R)
• M6: 860,038 km (0.103 R)
• M7: 925,861 km (0.112 R)
• M8: 1,077,105 km (0.077 R)
• M9: 1,498,372 km (0.113 R)
• M10: 1,611,468 km (0.091 R)
• M11: 1,727,257 km (0.082 R)
• M12: 1,811,929 km (0.114 R)
• M13: 2,182,184 km (0.088 R)
• M14: 2,442,185 km (0.078 R)
• M15: 2,692,612 km (0.102 R)
• M16: 2,911,025 km (0.063 R)
• M17: 3,135,272 km (0.106 R)
• M18: 3,239,093 km (0.112 R)
• M19: 3,709,429 km (0.049 R)
• M20: 3,908,244 km (0.105 R)
• M21: 3,997,554 km (0.043 R)
• M22: 4,201,307 km (0.103 R)
• M23: 4,270,122 km (0.12 R)
• M24: 4,572,010 km (0.036 R)
• M25: 4,833,058 km (0.115 R)
• M26: 5,001,655 km (0.101 R)
• M27: 5,519,264 km (0.089 R)
• M28: 5,925,123 km (0.073 R)
• M29: 6,393,215 km (0.112 R)
• M30: 6,525,310 km (0.089 R)
• M31: 7,587,006 km (0.098 R)
• M32: 7,783,128 km (0.056 R)
• M33: 8,037,894 km (0.049 R)
• M34: 8,094,890 km (0.101 R)
• M35: 8,209,333 km (0.049 R)
• M36: 8,266,778 km (0.106 R)
• M37: 8,439,713 km (0.119 R)
• M38: 8,555,652 km (0.104 R)
• M39: 8,936,378 km (0.082 R)
• M40: 9,442,618 km (0.11 R)
• M41: 9,563,044 km (0.085 R)
• M42: 9,957,982 km (0.08 R)
• M43: 10,019,317 km (0.101 R)
• M44: 10,513,888 km (0.105 R)
• M45: 10,732,750 km (0.103 R)
• M46: 10,795,581 km (0.09 R)
• M47: 10,953,107 km (0.119 R)
• M48: 11,270,554 km (0.082 R)
• M49: 11,494,502 km (0.119 R)
• M50: 11,914,423 km (0.119 R)
• M51: 12,012,111 km (0.113 R)
• M52: 12,702,954 km (0.12 R)
• M53: 13,036,407 km (0.056 R)
• M54: 15,097,417 km (0.104 R)
• M55: 15,273,643 km (0.046 R)
• M56: 16,057,536 km (0.09 R)
• M57: 17,515,816 km (0.104 R)
• M58: 17,849,719 km (0.047 R)
• M59: 17,961,618 km (0.118 R)
• M60: 18,298,363 km (0.115 R)
• M61: 18,826,294 km (0.117 R)
• M62: 19,054,131 km (0.075 R)
• M63: 19,858,669 km (0.057 R)
• M64: 20,323,469 km (0.061 R)
• M65: 20,401,260 km (0.052 R)
• M66: 21,184,704 km (0.064 R)
• M67: 24,250,712 km (0.108 R)
• M68: 25,540,695 km (0.108 R)
• M69: 26,427,062 km (0.109 R)
• M70: 26,554,520 km (0.099 R)
• M71: 26,810,033 km (0.099 R)
• M72: 27,237,733 km (0.071 R)
• M73: 27,926,781 km (0.096 R)
• M74: 28,230,016 km (0.104 R)
• M75: 28,665,196 km (0.072 R)
• M76: 28,927,291 km (0.075 R)
• M77: 29,014,806 km (0.092 R)
• M78: 29,365,912 km (0.09 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.1

Radius: 14.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.18 AU - 13.18 AU

Year: 13519 Days

Day: 5.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,561,209 km

• M1: 245,939 km (0.103 R)
• M2: 388,954 km (0.089 R)
• M3: 490,083 km (0.093 R)
• M4: 590,612 km (0.119 R)
• M5: 699,968 km (0.095 R)
• M6: 975,528 km (0.113 R)
• M7: 1,612,366 km (0.089 R)
• M8: 1,733,391 km (0.079 R)
• M9: 2,093,772 km (0.049 R)
• M10: 2,408,825 km (0.097 R)
• M11: 2,525,062 km (0.115 R)
• M12: 2,739,287 km (0.111 R)
• M13: 2,836,525 km (0.088 R)
• M14: 3,656,322 km (0.084 R)
• M15: 4,176,773 km (0.071 R)
• M16: 4,488,983 km (0.07 R)
• M17: 5,563,694 km (0.094 R)
• M18: 6,130,222 km (0.11 R)
• M19: 6,616,415 km (0.098 R)
• M20: 6,781,421 km (0.114 R)
• M21: 7,014,644 km (0.061 R)
• M22: 7,149,133 km (0.102 R)
• M23: 7,318,328 km (0.106 R)
• M24: 7,523,277 km (0.073 R)
• M25: 7,799,584 km (0.07 R)
• M26: 8,044,027 km (0.086 R)
• M27: 8,938,024 km (0.102 R)
• M28: 9,157,334 km (0.108 R)
• M29: 9,341,340 km (0.112 R)
• M30: 11,053,188 km (0.042 R)
• M31: 11,288,655 km (0.083 R)
• M32: 12,045,621 km (0.045 R)
• M33: 12,287,969 km (0.075 R)
• M34: 12,450,582 km (0.117 R)
• M35: 12,613,793 km (0.069 R)
• M36: 12,901,171 km (0.111 R)
• M37: 13,482,658 km (0.057 R)
• M38: 14,370,671 km (0.113 R)
• M39: 15,672,172 km (0.104 R)
• M40: 17,147,207 km (0.111 R)
• M41: 17,511,478 km (0.104 R)
• M42: 17,924,218 km (0.112 R)
• M43: 18,016,520 km (0.101 R)
• M44: 18,712,898 km (0.092 R)
• M45: 20,180,005 km (0.12 R)
• M46: 21,194,877 km (0.048 R)
• M47: 21,439,020 km (0.048 R)
• M48: 22,424,571 km (0.084 R)
• M49: 22,573,720 km (0.107 R)
• M50: 22,773,134 km (0.104 R)
• M51: 23,223,873 km (0.07 R)
• M52: 25,885,219 km (0.066 R)
• M53: 26,250,836 km (0.078 R)
• M54: 26,987,157 km (0.069 R)
• M55: 27,092,922 km (0.115 R)
• M56: 27,517,332 km (0.102 R)
• M57: 27,943,985 km (0.106 R)
• M58: 28,480,293 km (0.11 R)
• M59: 28,857,728 km (0.118 R)
• M60: 29,508,629 km (0.088 R)
• M61: 30,219,368 km (0.098 R)
• M62: 30,439,128 km (0.101 R)
• M63: 31,046,345 km (0.097 R)
• M64: 31,268,199 km (0.063 R)
• M65: 32,891,934 km (0.09 R)
• M66: 33,799,545 km (0.046 R)
• M67: 34,428,304 km (0.036 R)
• M68: 34,657,937 km (0.056 R)
• M69: 35,003,359 km (0.116 R)
• M70: 35,407,722 km (0.097 R)
• M71: 35,871,774 km (0.11 R)
• M72: 36,923,148 km (0.118 R)
• M73: 37,040,582 km (0.101 R)
• M74: 38,400,277 km (0.097 R)
• M75: 38,996,575 km (0.091 R)
• M76: 39,415,748 km (0.095 R)
• M77: 39,896,705 km (0.077 R)
• M78: 40,077,569 km (0.108 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 14,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit