🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.2 AU - 1.22 AU

Year: 510 Days

Day: 32.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.04 AU - 2.54 AU

Year: 1327 Days

Day: 39.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,388,120 km

• M1: 588,668 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 9.5

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.55 AU - 4.81 AU

Year: 3272 Days

Day: 8.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,388,120 km

• M1: 263,741 km (0.048 R)
• M2: 539,749 km (0.074 R)
• M3: 640,578 km (0.081 R)
• M4: 770,878 km (0.082 R)
• M5: 863,030 km (0.117 R)
• M6: 922,570 km (0.051 R)
• M7: 1,033,572 km (0.118 R)
• M8: 1,215,483 km (0.098 R)
• M9: 1,408,015 km (0.109 R)
• M10: 1,610,720 km (0.104 R)
• M11: 1,792,033 km (0.114 R)
• M12: 2,208,214 km (0.07 R)
• M13: 2,583,555 km (0.091 R)
• M14: 2,832,935 km (0.025 R)
• M15: 3,316,884 km (0.112 R)
• M16: 3,432,224 km (0.088 R)
• M17: 3,667,093 km (0.119 R)
• M18: 3,766,426 km (0.084 R)
• M19: 3,947,589 km (0.033 R)
• M20: 4,008,774 km (0.064 R)
• M21: 4,318,741 km (0.072 R)
• M22: 4,423,908 km (0.08 R)
• M23: 4,658,029 km (0.113 R)
• M24: 4,765,889 km (0.119 R)
• M25: 5,050,275 km (0.116 R)
• M26: 5,340,046 km (0.101 R)
• M27: 5,635,352 km (0.076 R)
• M28: 5,842,994 km (0.109 R)
• M29: 5,959,381 km (0.098 R)
• M30: 6,053,179 km (0.083 R)
• M31: 6,601,455 km (0.114 R)
• M32: 6,845,000 km (0.117 R)
• M33: 6,992,354 km (0.093 R)
• M34: 7,567,558 km (0.076 R)
• M35: 7,669,135 km (0.051 R)
• M36: 7,950,828 km (0.037 R)
• M37: 8,630,152 km (0.104 R)
• M38: 8,709,738 km (0.038 R)
• M39: 8,976,919 km (0.081 R)
• M40: 9,138,336 km (0.068 R)
• M41: 9,300,948 km (0.098 R)
• M42: 9,546,588 km (0.065 R)
• M43: 9,932,850 km (0.115 R)
• M44: 10,465,269 km (0.098 R)
• M45: 10,834,925 km (0.092 R)
• M46: 11,295,836 km (0.103 R)
• M47: 11,616,424 km (0.05 R)
• M48: 11,733,859 km (0.041 R)
• M49: 12,236,956 km (0.057 R)
• M50: 12,777,154 km (0.065 R)
• M51: 12,837,741 km (0.116 R)
• M52: 14,193,248 km (0.113 R)
• M53: 14,760,822 km (0.077 R)
• M54: 14,919,844 km (0.104 R)
• M55: 15,464,680 km (0.1 R)
• M56: 15,983,336 km (0.098 R)
• M57: 16,146,697 km (0.104 R)
• M58: 16,277,744 km (0.117 R)
• M59: 16,507,826 km (0.07 R)
• M60: 16,838,437 km (0.067 R)
• M61: 16,938,069 km (0.088 R)
• M62: 17,137,932 km (0.111 R)
• M63: 17,877,394 km (0.098 R)
• M64: 18,114,806 km (0.109 R)
• M65: 18,558,663 km (0.096 R)
• M66: 18,627,179 km (0.051 R)
• M67: 18,868,031 km (0.114 R)
• M68: 19,596,423 km (0.025 R)
• M69: 19,736,297 km (0.03 R)
• M70: 20,087,104 km (0.074 R)
• M71: 20,937,868 km (0.076 R)
• M72: 21,044,980 km (0.097 R)
• M73: 21,224,048 km (0.103 R)
• M74: 21,403,566 km (0.069 R)
• M75: 22,163,074 km (0.115 R)
• M76: 22,674,250 km (0.097 R)
• M77: 22,857,807 km (0.058 R)
• M78: 23,041,812 km (0.067 R)
• M79: 23,189,465 km (0.109 R)
• M80: 23,448,419 km (0.083 R)
• M81: 24,569,356 km (0.098 R)
• M82: 24,909,093 km (0.075 R)
• M83: 25,098,484 km (0.067 R)
• M84: 25,250,325 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.8

Radius: 11.7

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.67 AU - 8.25 AU

Year: 7801 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 28,388,120 km

• M1: 192,233 km (0.1 R)
• M2: 277,803 km (0.037 R)
• M3: 415,134 km (0.103 R)
• M4: 529,876 km (0.081 R)
• M5: 679,773 km (0.098 R)
• M6: 1,147,864 km (0.086 R)
• M7: 1,275,771 km (0.051 R)
• M8: 1,640,789 km (0.086 R)
• M9: 1,953,000 km (0.113 R)
• M10: 2,090,331 km (0.094 R)
• M11: 2,338,364 km (0.094 R)
• M12: 2,960,991 km (0.04 R)
• M13: 3,321,970 km (0.076 R)
• M14: 4,151,939 km (0.115 R)
• M15: 4,420,019 km (0.112 R)
• M16: 4,670,745 km (0.036 R)
• M17: 5,695,341 km (0.102 R)
• M18: 6,119,301 km (0.062 R)
• M19: 6,865,944 km (0.055 R)
• M20: 6,944,932 km (0.113 R)
• M21: 7,077,176 km (0.117 R)
• M22: 7,290,353 km (0.107 R)
• M23: 7,696,062 km (0.068 R)
• M24: 7,942,899 km (0.097 R)
• M25: 8,276,353 km (0.109 R)
• M26: 8,416,526 km (0.056 R)
• M27: 8,870,855 km (0.106 R)
• M28: 9,216,725 km (0.091 R)
• M29: 10,160,687 km (0.039 R)
• M30: 10,462,127 km (0.113 R)
• M31: 10,981,232 km (0.112 R)
• M32: 11,135,467 km (0.067 R)
• M33: 11,352,683 km (0.12 R)
• M34: 11,446,182 km (0.115 R)
• M35: 12,363,516 km (0.05 R)
• M36: 13,140,378 km (0.078 R)
• M37: 13,402,922 km (0.049 R)
• M38: 13,634,051 km (0.12 R)
• M39: 13,799,955 km (0.079 R)
• M40: 14,234,537 km (0.044 R)
• M41: 14,436,643 km (0.064 R)
• M42: 14,537,921 km (0.117 R)
• M43: 14,911,766 km (0.032 R)
• M44: 15,048,499 km (0.099 R)
• M45: 15,185,680 km (0.104 R)
• M46: 15,877,720 km (0.076 R)
• M47: 16,087,306 km (0.073 R)
• M48: 16,227,479 km (0.068 R)
• M49: 16,899,323 km (0.074 R)
• M50: 17,006,136 km (0.085 R)
• M51: 17,292,317 km (0.103 R)
• M52: 17,942,021 km (0.071 R)
• M53: 19,451,762 km (0.09 R)
• M54: 20,581,974 km (0.116 R)
• M55: 21,501,552 km (0.048 R)
• M56: 22,044,144 km (0.11 R)
• M57: 22,945,471 km (0.064 R)
• M58: 23,024,309 km (0.089 R)
• M59: 23,579,467 km (0.077 R)
• M60: 23,659,202 km (0.054 R)
• M61: 23,938,651 km (0.105 R)
• M62: 24,058,778 km (0.105 R)
• M63: 25,556,851 km (0.085 R)
• M64: 26,710,550 km (0.085 R)
• M65: 27,001,668 km (0.059 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 14,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit