🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.76 AU - 1.94 AU

Year: 958 Days

Day: 29.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742

Radius: 9.5

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.05 AU - 5.69 AU

Year: 4093 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,617,988 km

• M1: 172,786 km (0.09 R)
• M2: 411,245 km (0.112 R)
• M3: 476,170 km (0.064 R)
• M4: 787,633 km (0.057 R)
• M5: 909,256 km (0.118 R)
• M6: 1,011,282 km (0.089 R)
• M7: 1,158,037 km (0.089 R)
• M8: 1,473,090 km (0.089 R)
• M9: 1,548,637 km (0.107 R)
• M10: 1,609,823 km (0.069 R)
• M11: 1,687,614 km (0.099 R)
• M12: 1,945,371 km (0.034 R)
• M13: 2,045,302 km (0.067 R)
• M14: 2,250,550 km (0.037 R)
• M15: 2,755,294 km (0.032 R)
• M16: 3,314,490 km (0.092 R)
• M17: 3,535,895 km (0.077 R)
• M18: 3,617,576 km (0.099 R)
• M19: 3,908,544 km (0.119 R)
• M20: 3,971,823 km (0.097 R)
• M21: 4,803,887 km (0.115 R)
• M22: 5,403,625 km (0.086 R)
• M23: 5,688,459 km (0.047 R)
• M24: 5,929,461 km (0.053 R)
• M25: 6,421,788 km (0.072 R)
• M26: 6,901,698 km (0.089 R)
• M27: 7,210,917 km (0.112 R)
• M28: 7,340,917 km (0.073 R)
• M29: 7,550,803 km (0.059 R)
• M30: 7,762,634 km (0.065 R)
• M31: 7,842,668 km (0.112 R)
• M32: 8,111,197 km (0.038 R)
• M33: 8,355,490 km (0.054 R)
• M34: 8,547,125 km (0.078 R)
• M35: 8,767,931 km (0.038 R)
• M36: 8,990,682 km (0.101 R)
• M37: 9,271,777 km (0.063 R)
• M38: 9,756,175 km (0.078 R)
• M39: 10,045,048 km (0.092 R)
• M40: 10,132,264 km (0.059 R)
• M41: 10,336,614 km (0.089 R)
• M42: 10,542,461 km (0.085 R)
• M43: 10,631,173 km (0.088 R)
• M44: 11,744,630 km (0.086 R)
• M45: 11,805,815 km (0.084 R)
• M46: 12,549,167 km (0.065 R)
• M47: 13,116,442 km (0.072 R)
• M48: 13,756,721 km (0.05 R)
• M49: 14,048,138 km (0.107 R)
• M50: 14,309,036 km (0.102 R)
• M51: 14,670,166 km (0.095 R)
• M52: 14,769,199 km (0.082 R)
• M53: 14,934,804 km (0.072 R)
• M54: 15,067,647 km (0.102 R)
• M55: 17,596,001 km (0.033 R)
• M56: 17,701,318 km (0.105 R)
• M57: 17,841,940 km (0.026 R)
• M58: 18,053,621 km (0.072 R)
• M59: 18,372,713 km (0.116 R)
• M60: 18,622,242 km (0.105 R)
• M61: 18,801,161 km (0.097 R)
• M62: 19,776,988 km (0.029 R)
• M63: 20,216,058 km (0.082 R)
• M64: 20,547,417 km (0.095 R)
• M65: 20,695,220 km (0.111 R)
• M66: 21,103,772 km (0.074 R)
• M67: 21,290,320 km (0.059 R)
• M68: 21,364,970 km (0.102 R)
• M69: 21,890,806 km (0.037 R)
• M70: 22,231,141 km (0.098 R)
• M71: 22,420,981 km (0.048 R)
• M72: 22,611,269 km (0.099 R)
• M73: 22,764,009 km (0.099 R)
• M74: 22,993,642 km (0.089 R)
• M75: 24,387,594 km (0.104 R)
• M76: 24,937,067 km (0.107 R)
• M77: 25,015,906 km (0.069 R)
• M78: 25,134,387 km (0.063 R)
• M79: 25,292,512 km (0.073 R)
• M80: 25,609,809 km (0.097 R)
• M81: 25,808,774 km (0.097 R)
• M82: 26,932,703 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.4

Radius: 13

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.75 AU - 8.73 AU

Year: 8200 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 31,617,988 km

• M1: 169,644 km (0.069 R)
• M2: 422,764 km (0.083 R)
• M3: 647,310 km (0.072 R)
• M4: 782,098 km (0.11 R)
• M5: 1,111,961 km (0.059 R)
• M6: 1,293,722 km (0.089 R)
• M7: 1,469,350 km (0.11 R)
• M8: 1,756,728 km (0.03 R)
• M9: 1,934,600 km (0.106 R)
• M10: 2,062,655 km (0.073 R)
• M11: 2,289,147 km (0.115 R)
• M12: 2,891,278 km (0.062 R)
• M13: 2,996,296 km (0.074 R)
• M14: 3,474,261 km (0.091 R)
• M15: 3,676,816 km (0.08 R)
• M16: 3,860,223 km (0.058 R)
• M17: 4,141,019 km (0.062 R)
• M18: 4,501,550 km (0.114 R)
• M19: 5,023,496 km (0.057 R)
• M20: 6,097,759 km (0.09 R)
• M21: 7,793,600 km (0.108 R)
• M22: 8,450,036 km (0.108 R)
• M23: 8,784,985 km (0.117 R)
• M24: 9,155,390 km (0.108 R)
• M25: 9,248,888 km (0.097 R)
• M26: 9,847,878 km (0.093 R)
• M27: 9,975,635 km (0.03 R)
• M28: 10,136,153 km (0.101 R)
• M29: 10,819,367 km (0.056 R)
• M30: 11,517,540 km (0.108 R)
• M31: 11,991,167 km (0.103 R)
• M32: 12,127,600 km (0.102 R)
• M33: 12,402,112 km (0.106 R)
• M34: 12,782,988 km (0.086 R)
• M35: 13,062,437 km (0.109 R)
• M36: 13,450,045 km (0.082 R)
• M37: 14,854,470 km (0.05 R)
• M38: 15,592,586 km (0.115 R)
• M39: 16,191,875 km (0.09 R)
• M40: 16,646,204 km (0.117 R)
• M41: 17,606,323 km (0.077 R)
• M42: 17,722,860 km (0.094 R)
• M43: 18,034,472 km (0.105 R)
• M44: 18,782,162 km (0.107 R)
• M45: 19,459,691 km (0.038 R)
• M46: 19,580,117 km (0.07 R)
• M47: 19,741,085 km (0.096 R)
• M48: 20,023,675 km (0.117 R)
• M49: 21,623,175 km (0.106 R)
• M50: 22,165,468 km (0.033 R)
• M51: 23,050,938 km (0.119 R)
• M52: 23,433,908 km (0.106 R)
• M53: 23,733,253 km (0.103 R)
• M54: 25,074,249 km (0.107 R)
• M55: 25,292,811 km (0.114 R)
• M56: 25,687,899 km (0.109 R)
• M57: 25,864,125 km (0.078 R)
• M58: 26,795,971 km (0.109 R)
• M59: 27,965,078 km (0.091 R)
• M60: 30,213,085 km (0.045 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 16,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit