🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.56 AU - 0.76 AU

Year: 206 Days

Day: 25.5 Hours

Environment

Temp: 94 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.81 AU - 2.01 AU

Year: 1016 Days

Day: 30.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,197,497 km

• M1: 394,639 km (0.106 R)

Asteroid Belt

Center: 2.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.4

Radius: 9.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.95 AU - 4.11 AU

Year: 3115 Days

Day: 11.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,197,497 km

• M1: 178,171 km (0.063 R)
• M2: 401,221 km (0.076 R)
• M3: 504,294 km (0.071 R)
• M4: 588,219 km (0.069 R)
• M5: 724,353 km (0.069 R)
• M6: 905,516 km (0.064 R)
• M7: 1,037,910 km (0.048 R)
• M8: 1,139,337 km (0.093 R)
• M9: 1,895,255 km (0.109 R)
• M10: 2,020,768 km (0.094 R)
• M11: 2,137,454 km (0.114 R)
• M12: 2,244,267 km (0.03 R)
• M13: 2,401,794 km (0.118 R)
• M14: 2,525,511 km (0.05 R)
• M15: 2,588,193 km (0.109 R)
• M16: 2,883,349 km (0.029 R)
• M17: 3,041,774 km (0.036 R)
• M18: 3,175,963 km (0.093 R)
• M19: 3,394,824 km (0.094 R)
• M20: 3,492,063 km (0.058 R)
• M21: 3,590,349 km (0.063 R)
• M22: 3,703,744 km (0.063 R)
• M23: 3,832,847 km (0.107 R)
• M24: 3,934,274 km (0.119 R)
• M25: 4,007,278 km (0.109 R)
• M26: 4,364,069 km (0.074 R)
• M27: 4,777,857 km (0.074 R)
• M28: 4,887,213 km (0.096 R)
• M29: 5,029,032 km (0.085 R)
• M30: 5,092,461 km (0.113 R)
• M31: 5,188,204 km (0.048 R)
• M32: 5,284,545 km (0.112 R)
• M33: 5,478,872 km (0.091 R)
• M34: 5,560,702 km (0.045 R)
• M35: 5,941,878 km (0.066 R)
• M36: 6,110,175 km (0.109 R)
• M37: 6,712,157 km (0.101 R)
• M38: 7,011,203 km (0.105 R)
• M39: 7,189,374 km (0.089 R)
• M40: 7,787,467 km (0.075 R)
• M41: 7,916,420 km (0.116 R)
• M42: 8,800,693 km (0.119 R)
• M43: 8,935,032 km (0.106 R)
• M44: 9,186,356 km (0.081 R)
• M45: 9,440,074 km (0.097 R)
• M46: 9,617,049 km (0.08 R)
• M47: 10,275,579 km (0.113 R)
• M48: 10,356,361 km (0.1 R)
• M49: 10,579,711 km (0.075 R)
• M50: 10,743,072 km (0.116 R)
• M51: 10,907,330 km (0.115 R)
• M52: 10,969,114 km (0.113 R)
• M53: 11,551,798 km (0.102 R)
• M54: 11,699,002 km (0.116 R)
• M55: 12,337,037 km (0.049 R)
• M56: 12,401,514 km (0.103 R)
• M57: 12,530,617 km (0.066 R)
• M58: 12,638,627 km (0.107 R)
• M59: 12,790,468 km (0.111 R)
• M60: 12,986,442 km (0.049 R)
• M61: 13,403,371 km (0.115 R)
• M62: 13,536,064 km (0.076 R)
• M63: 13,757,918 km (0.077 R)
• M64: 14,025,997 km (0.117 R)
• M65: 14,160,635 km (0.096 R)
• M66: 14,476,436 km (0.116 R)
• M67: 14,567,093 km (0.062 R)
• M68: 14,977,440 km (0.118 R)
• M69: 15,092,181 km (0.088 R)
• M70: 15,299,225 km (0.071 R)
• M71: 15,530,503 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.7

Radius: 10.3

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.02 AU - 5.24 AU

Year: 4473 Days

Day: 13.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,197,497 km

• M1: 214,823 km (0.06 R)
• M2: 556,205 km (0.105 R)
• M3: 1,111,662 km (0.107 R)
• M4: 1,370,167 km (0.115 R)
• M5: 1,482,365 km (0.109 R)
• M6: 1,614,460 km (0.087 R)
• M7: 1,750,594 km (0.095 R)
• M8: 1,855,163 km (0.067 R)
• M9: 2,034,381 km (0.105 R)
• M10: 2,586,248 km (0.11 R)
• M11: 2,972,360 km (0.11 R)
• M12: 3,056,135 km (0.117 R)
• M13: 3,140,508 km (0.062 R)
• M14: 3,355,181 km (0.108 R)
• M15: 3,552,501 km (0.089 R)
• M16: 4,027,773 km (0.101 R)
• M17: 4,097,336 km (0.111 R)
• M18: 4,523,241 km (0.109 R)
• M19: 4,668,351 km (0.056 R)
• M20: 4,938,525 km (0.048 R)
• M21: 5,088,123 km (0.064 R)
• M22: 5,442,969 km (0.082 R)
• M23: 5,597,504 km (0.069 R)
• M24: 5,832,073 km (0.105 R)
• M25: 6,123,190 km (0.116 R)
• M26: 6,582,456 km (0.11 R)
• M27: 7,193,414 km (0.085 R)
• M28: 7,677,961 km (0.032 R)
• M29: 7,997,203 km (0.095 R)
• M30: 8,558,793 km (0.115 R)
• M31: 8,799,048 km (0.092 R)
• M32: 8,920,072 km (0.037 R)
• M33: 9,533,274 km (0.063 R)
• M34: 9,907,717 km (0.118 R)
• M35: 10,160,089 km (0.1 R)
• M36: 10,382,691 km (0.101 R)
• M37: 10,962,532 km (0.088 R)
• M38: 11,818,531 km (0.09 R)
• M39: 12,355,887 km (0.052 R)
• M40: 13,038,950 km (0.109 R)
• M41: 13,524,396 km (0.104 R)
• M42: 14,228,104 km (0.103 R)
• M43: 15,488,167 km (0.067 R)
• M44: 15,818,030 km (0.108 R)
• M45: 16,372,739 km (0.099 R)
• M46: 16,671,336 km (0.086 R)
• M47: 16,934,030 km (0.05 R)
• M48: 17,539,602 km (0.114 R)
• M49: 17,615,748 km (0.083 R)
• M50: 17,692,043 km (0.075 R)
• M51: 17,845,081 km (0.071 R)
• M52: 18,036,866 km (0.052 R)
• M53: 18,655,303 km (0.027 R)
• M54: 19,359,311 km (0.091 R)
• M55: 19,516,837 km (0.117 R)
• M56: 19,833,387 km (0.109 R)
• M57: 20,071,995 km (0.065 R)
• M58: 20,873,989 km (0.096 R)
• M59: 21,157,178 km (0.077 R)
• M60: 21,360,182 km (0.089 R)
• M61: 21,973,234 km (0.118 R)
• M62: 22,137,643 km (0.086 R)
• M63: 22,633,410 km (0.094 R)
• M64: 22,882,789 km (0.098 R)
• M65: 23,132,917 km (0.083 R)
• M66: 23,342,205 km (0.104 R)
• M67: 24,525,225 km (0.119 R)
• M68: 25,814,459 km (0.101 R)
• M69: 26,161,975 km (0.112 R)
• M70: 28,011,603 km (0.101 R)
• M71: 28,458,302 km (0.078 R)
• M72: 28,862,216 km (0.049 R)
• M73: 29,948,746 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.1

Radius: 13.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.57 AU - 9.85 AU

Year: 10761 Days

Day: 12.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,197,497 km

• M1: 189,989 km (0.037 R)
• M2: 336,894 km (0.11 R)
• M3: 499,806 km (0.103 R)
• M4: 636,988 km (0.1 R)
• M5: 909,854 km (0.078 R)
• M6: 1,146,668 km (0.102 R)
• M7: 1,338,153 km (0.039 R)
• M8: 1,458,430 km (0.069 R)
• M9: 1,638,994 km (0.096 R)
• M10: 1,871,769 km (0.102 R)
• M11: 2,146,879 km (0.072 R)
• M12: 3,086,354 km (0.109 R)
• M13: 3,524,675 km (0.072 R)
• M14: 3,713,318 km (0.069 R)
• M15: 4,120,524 km (0.114 R)
• M16: 4,259,500 km (0.092 R)
• M17: 4,603,575 km (0.101 R)
• M18: 4,977,869 km (0.098 R)
• M19: 5,318,952 km (0.088 R)
• M20: 5,623,833 km (0.069 R)
• M21: 6,091,775 km (0.093 R)
• M22: 6,758,981 km (0.09 R)
• M23: 7,065,657 km (0.047 R)
• M24: 7,352,735 km (0.057 R)
• M25: 8,187,342 km (0.082 R)
• M26: 8,287,572 km (0.063 R)
• M27: 9,521,456 km (0.06 R)
• M28: 9,679,730 km (0.072 R)
• M29: 10,294,727 km (0.076 R)
• M30: 10,457,340 km (0.077 R)
• M31: 10,757,433 km (0.102 R)
• M32: 11,088,194 km (0.12 R)
• M33: 11,199,196 km (0.114 R)
• M34: 12,100,673 km (0.118 R)
• M35: 12,214,965 km (0.049 R)
• M36: 12,387,152 km (0.099 R)
• M37: 12,617,832 km (0.095 R)
• M38: 12,733,920 km (0.045 R)
• M39: 12,996,016 km (0.111 R)
• M40: 13,171,793 km (0.062 R)
• M41: 14,122,787 km (0.096 R)
• M42: 14,303,501 km (0.063 R)
• M43: 14,515,332 km (0.074 R)
• M44: 14,850,431 km (0.091 R)
• M45: 15,065,104 km (0.059 R)
• M46: 15,342,458 km (0.107 R)
• M47: 15,777,339 km (0.088 R)
• M48: 16,121,863 km (0.115 R)
• M49: 16,786,527 km (0.029 R)
• M50: 17,202,558 km (0.106 R)
• M51: 17,622,031 km (0.104 R)
• M52: 18,110,169 km (0.108 R)
• M53: 18,208,305 km (0.109 R)
• M54: 18,306,591 km (0.094 R)
• M55: 18,668,767 km (0.111 R)
• M56: 19,066,548 km (0.073 R)
• M57: 19,333,281 km (0.119 R)
• M58: 19,668,380 km (0.074 R)
• M59: 19,803,018 km (0.062 R)
• M60: 19,937,955 km (0.054 R)
• M61: 20,107,001 km (0.114 R)
• M62: 20,890,894 km (0.119 R)
• M63: 21,476,719 km (0.08 R)
• M64: 21,719,516 km (0.098 R)
• M65: 21,998,217 km (0.054 R)
• M66: 22,313,121 km (0.11 R)
• M67: 22,911,961 km (0.055 R)
• M68: 23,053,630 km (0.107 R)
• M69: 23,195,599 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 13,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit