🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.25 AU - 3.19 AU

Year: 1681 Days

Day: 44.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.1 AU - 3.42 AU

Year: 2206 Days

Day: 30.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.81 AU - 4.37 AU

Year: 3100 Days

Day: 13.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,145,176 km

• M1: 236,664 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 10.8

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.97 AU - 7.01 AU

Year: 6925 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,145,176 km

• M1: 191,036 km (0.119 R)
• M2: 267,780 km (0.102 R)
• M3: 451,935 km (0.077 R)
• M4: 601,084 km (0.12 R)
• M5: 858,093 km (0.1 R)
• M6: 1,645,876 km (0.089 R)
• M7: 1,990,100 km (0.117 R)
• M8: 2,446,524 km (0.104 R)
• M9: 2,537,180 km (0.071 R)
• M10: 2,675,408 km (0.089 R)
• M11: 2,839,816 km (0.072 R)
• M12: 3,505,228 km (0.071 R)
• M13: 4,190,536 km (0.076 R)
• M14: 4,272,216 km (0.118 R)
• M15: 4,916,833 km (0.07 R)
• M16: 5,119,090 km (0.116 R)
• M17: 5,206,604 km (0.085 R)
• M18: 5,294,568 km (0.119 R)
• M19: 5,472,290 km (0.076 R)
• M20: 6,389,624 km (0.069 R)
• M21: 6,738,038 km (0.115 R)
• M22: 7,190,272 km (0.08 R)
• M23: 7,453,265 km (0.069 R)
• M24: 8,124,511 km (0.083 R)
• M25: 8,675,480 km (0.096 R)
• M26: 8,850,060 km (0.115 R)
• M27: 9,096,598 km (0.061 R)
• M28: 9,886,026 km (0.045 R)
• M29: 10,178,639 km (0.054 R)
• M30: 11,415,365 km (0.09 R)
• M31: 11,838,128 km (0.044 R)
• M32: 12,265,978 km (0.094 R)
• M33: 13,217,271 km (0.097 R)
• M34: 13,580,046 km (0.117 R)
• M35: 13,701,819 km (0.112 R)
• M36: 15,316,428 km (0.107 R)
• M37: 15,697,604 km (0.099 R)
• M38: 16,555,697 km (0.119 R)
• M39: 16,859,680 km (0.093 R)
• M40: 17,077,943 km (0.043 R)
• M41: 17,738,418 km (0.106 R)
• M42: 18,362,241 km (0.064 R)
• M43: 18,541,908 km (0.113 R)
• M44: 18,812,381 km (0.1 R)
• M45: 19,999,440 km (0.117 R)
• M46: 20,508,970 km (0.112 R)
• M47: 20,975,865 km (0.109 R)
• M48: 21,588,170 km (0.082 R)
• M49: 21,920,277 km (0.092 R)
• M50: 22,493,685 km (0.082 R)
• M51: 22,926,921 km (0.047 R)
• M52: 23,362,849 km (0.063 R)
• M53: 24,144,648 km (0.072 R)
• M54: 24,489,471 km (0.12 R)
• M55: 24,736,756 km (0.111 R)
• M56: 24,885,456 km (0.098 R)
• M57: 25,134,088 km (0.103 R)
• M58: 25,283,536 km (0.111 R)
• M59: 25,383,468 km (0.105 R)
• M60: 26,035,714 km (0.11 R)
• M61: 26,642,782 km (0.101 R)
• M62: 27,819,370 km (0.109 R)
• M63: 27,922,443 km (0.062 R)
• M64: 28,908,442 km (0.09 R)
• M65: 29,222,149 km (0.095 R)
• M66: 29,484,394 km (0.107 R)
• M67: 29,642,070 km (0.1 R)
• M68: 31,503,217 km (0.118 R)
• M69: 31,718,339 km (0.044 R)
• M70: 31,826,049 km (0.103 R)
• M71: 32,041,919 km (0.107 R)
• M72: 32,258,238 km (0.08 R)
• M73: 32,637,917 km (0.099 R)
• M74: 33,182,902 km (0.083 R)
• M75: 33,292,408 km (0.028 R)
• M76: 33,896,035 km (0.103 R)
• M77: 34,392,700 km (0.057 R)
• M78: 35,002,910 km (0.032 R)
• M79: 35,672,809 km (0.073 R)
• M80: 35,784,858 km (0.061 R)
• M81: 35,953,155 km (0.059 R)
• M82: 37,195,267 km (0.1 R)
• M83: 37,821,633 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.6

Radius: 12.8

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.18 AU - 11.5 AU

Year: 14310 Days

Day: 7.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,145,176 km

• M1: 162,164 km (0.115 R)
• M2: 252,521 km (0.081 R)
• M3: 573,109 km (0.07 R)
• M4: 1,124,976 km (0.08 R)
• M5: 1,233,734 km (0.069 R)
• M6: 1,412,204 km (0.085 R)
• M7: 1,687,464 km (0.058 R)
• M8: 1,887,028 km (0.066 R)
• M9: 2,532,692 km (0.104 R)
• M10: 3,021,428 km (0.079 R)
• M11: 3,797,692 km (0.038 R)
• M12: 4,159,419 km (0.098 R)
• M13: 4,257,705 km (0.11 R)
• M14: 4,507,085 km (0.1 R)
• M15: 4,812,713 km (0.093 R)
• M16: 4,968,145 km (0.027 R)
• M17: 5,151,552 km (0.102 R)
• M18: 5,660,783 km (0.119 R)
• M19: 5,797,516 km (0.059 R)
• M20: 6,214,445 km (0.101 R)
• M21: 8,039,090 km (0.07 R)
• M22: 8,818,944 km (0.105 R)
• M23: 9,041,695 km (0.113 R)
• M24: 9,330,718 km (0.041 R)
• M25: 9,753,781 km (0.113 R)
• M26: 10,720,034 km (0.074 R)
• M27: 10,923,786 km (0.075 R)
• M28: 11,197,401 km (0.111 R)
• M29: 12,137,773 km (0.082 R)
• M30: 12,243,838 km (0.045 R)
• M31: 12,850,756 km (0.05 R)
• M32: 13,175,982 km (0.12 R)
• M33: 14,093,765 km (0.098 R)
• M34: 14,579,060 km (0.11 R)
• M35: 14,994,195 km (0.115 R)
• M36: 15,336,624 km (0.054 R)
• M37: 15,489,663 km (0.114 R)
• M38: 15,604,853 km (0.085 R)
• M39: 16,693,028 km (0.113 R)
• M40: 17,365,620 km (0.097 R)
• M41: 17,525,241 km (0.07 R)
• M42: 17,645,218 km (0.042 R)
• M43: 18,127,971 km (0.083 R)
• M44: 18,901,242 km (0.106 R)
• M45: 19,477,792 km (0.088 R)
• M46: 19,893,226 km (0.119 R)
• M47: 20,018,439 km (0.077 R)
• M48: 20,648,396 km (0.119 R)
• M49: 21,498,560 km (0.095 R)
• M50: 21,841,888 km (0.056 R)
• M51: 23,717,845 km (0.119 R)
• M52: 23,806,257 km (0.114 R)
• M53: 25,102,074 km (0.093 R)
• M54: 25,192,281 km (0.104 R)
• M55: 27,901,648 km (0.071 R)
• M56: 28,840,973 km (0.088 R)
• M57: 30,798,910 km (0.106 R)
• M58: 30,992,191 km (0.102 R)
• M59: 31,331,479 km (0.093 R)
• M60: 31,574,575 km (0.072 R)
• M61: 31,915,958 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 12,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit