🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.73 AU - 1.13 AU

Year: 320 Days

Day: 46 Hours

Environment

Temp: 79 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,840,816 km

• M1: 20,495 km (0.081 R)
• M2: 181,462 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.62 AU - 4.32 AU

Year: 2304 Days

Day: 15.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.82 AU - 4.04 AU

Year: 2777 Days

Day: 41 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.5

Radius: 14

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.66 AU - 6.44 AU

Year: 4661 Days

Day: 7.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,840,816 km

• M1: 189,690 km (0.063 R)
• M2: 359,184 km (0.037 R)
• M3: 660,175 km (0.032 R)
• M4: 1,044,642 km (0.043 R)
• M5: 1,163,423 km (0.072 R)
• M6: 1,287,290 km (0.064 R)
• M7: 1,517,820 km (0.088 R)
• M8: 1,718,880 km (0.089 R)
• M9: 1,929,214 km (0.099 R)
• M10: 2,031,838 km (0.1 R)
• M11: 2,242,921 km (0.072 R)
• M12: 2,535,834 km (0.076 R)
• M13: 2,687,077 km (0.062 R)
• M14: 3,078,724 km (0.079 R)
• M15: 3,240,589 km (0.084 R)
• M16: 3,336,332 km (0.068 R)
• M17: 3,516,747 km (0.085 R)
• M18: 3,843,917 km (0.113 R)
• M19: 3,960,155 km (0.093 R)
• M20: 4,196,071 km (0.086 R)
• M21: 4,300,789 km (0.051 R)
• M22: 4,759,606 km (0.081 R)
• M23: 5,074,360 km (0.102 R)
• M24: 5,314,913 km (0.039 R)
• M25: 5,559,356 km (0.102 R)
• M26: 5,658,240 km (0.116 R)
• M27: 5,924,524 km (0.086 R)
• M28: 7,013,597 km (0.104 R)
• M29: 7,300,077 km (0.093 R)
• M30: 7,426,637 km (0.096 R)
• M31: 7,663,600 km (0.089 R)
• M32: 8,370,599 km (0.118 R)
• M33: 8,905,112 km (0.117 R)
• M34: 9,927,016 km (0.041 R)
• M35: 11,824,964 km (0.041 R)
• M36: 12,273,757 km (0.082 R)
• M37: 12,424,552 km (0.103 R)
• M38: 12,576,095 km (0.051 R)
• M39: 12,749,927 km (0.037 R)
• M40: 12,837,143 km (0.064 R)
• M41: 13,431,196 km (0.054 R)
• M42: 13,876,998 km (0.081 R)
• M43: 14,101,843 km (0.109 R)
• M44: 14,463,870 km (0.108 R)
• M45: 14,989,856 km (0.028 R)
• M46: 15,082,009 km (0.079 R)
• M47: 15,313,137 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 11.7

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.1 AU - 8.88 AU

Year: 7307 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,840,816 km

• M1: 146,008 km (0.075 R)
• M2: 234,420 km (0.081 R)
• M3: 503,546 km (0.114 R)
• M4: 585,975 km (0.062 R)
• M5: 823,686 km (0.102 R)
• M6: 924,515 km (0.044 R)
• M7: 1,391,559 km (0.097 R)
• M8: 1,587,233 km (0.082 R)
• M9: 1,672,355 km (0.105 R)
• M10: 2,063,852 km (0.037 R)
• M11: 2,180,987 km (0.074 R)
• M12: 2,508,756 km (0.055 R)
• M13: 2,749,010 km (0.047 R)
• M14: 2,930,921 km (0.095 R)
• M15: 3,279,335 km (0.102 R)
• M16: 3,444,790 km (0.096 R)
• M17: 3,669,785 km (0.102 R)
• M18: 4,030,915 km (0.116 R)
• M19: 4,343,275 km (0.096 R)
• M20: 4,663,564 km (0.072 R)
• M21: 4,865,671 km (0.102 R)
• M22: 5,118,491 km (0.106 R)
• M23: 5,538,562 km (0.064 R)
• M24: 6,054,076 km (0.093 R)
• M25: 6,155,653 km (0.053 R)
• M26: 6,742,077 km (0.1 R)
• M27: 7,202,689 km (0.075 R)
• M28: 7,636,822 km (0.07 R)
• M29: 7,820,378 km (0.11 R)
• M30: 8,454,972 km (0.052 R)
• M31: 8,970,936 km (0.099 R)
• M32: 9,497,071 km (0.077 R)
• M33: 10,133,610 km (0.043 R)
• M34: 10,538,422 km (0.056 R)
• M35: 10,640,597 km (0.108 R)
• M36: 11,489,864 km (0.045 R)
• M37: 12,210,627 km (0.12 R)
• M38: 12,902,517 km (0.081 R)
• M39: 13,055,556 km (0.082 R)
• M40: 13,297,306 km (0.09 R)
• M41: 13,385,569 km (0.114 R)
• M42: 13,785,145 km (0.104 R)
• M43: 14,053,673 km (0.037 R)
• M44: 14,233,789 km (0.077 R)
• M45: 14,346,735 km (0.068 R)
• M46: 14,437,242 km (0.097 R)
• M47: 14,641,742 km (0.112 R)
• M48: 14,847,140 km (0.119 R)
• M49: 15,283,816 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420

Radius: 8

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.65 AU - 9.87 AU

Year: 10044 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 40,840,816 km

• M1: 206,146 km (0.085 R)
• M2: 413,339 km (0.063 R)
• M3: 501,452 km (0.08 R)
• M4: 886,667 km (0.101 R)
• M5: 1,217,876 km (0.098 R)
• M6: 1,387,819 km (0.102 R)
• M7: 1,545,496 km (0.089 R)
• M8: 1,606,232 km (0.062 R)
• M9: 1,856,958 km (0.046 R)
• M10: 1,987,109 km (0.116 R)
• M11: 2,075,670 km (0.112 R)
• M12: 2,395,660 km (0.066 R)
• M13: 2,490,057 km (0.082 R)
• M14: 2,658,205 km (0.119 R)
• M15: 2,756,042 km (0.038 R)
• M16: 3,082,015 km (0.067 R)
• M17: 3,447,034 km (0.079 R)
• M18: 4,534,910 km (0.118 R)
• M19: 5,070,470 km (0.109 R)
• M20: 5,438,481 km (0.075 R)
• M21: 5,783,603 km (0.102 R)
• M22: 5,878,897 km (0.12 R)
• M23: 6,006,953 km (0.107 R)
• M24: 6,071,280 km (0.113 R)
• M25: 6,827,497 km (0.111 R)
• M26: 7,063,563 km (0.063 R)
• M27: 7,893,232 km (0.067 R)
• M28: 7,998,998 km (0.113 R)
• M29: 8,427,297 km (0.066 R)
• M30: 9,046,632 km (0.078 R)
• M31: 10,329,135 km (0.107 R)
• M32: 11,268,160 km (0.049 R)
• M33: 11,707,679 km (0.073 R)
• M34: 12,851,803 km (0.094 R)
• M35: 13,690,599 km (0.034 R)
• M36: 14,288,242 km (0.083 R)
• M37: 14,807,197 km (0.094 R)
• M38: 15,332,585 km (0.092 R)
• M39: 16,626,906 km (0.063 R)
• M40: 16,717,562 km (0.086 R)
• M41: 17,264,342 km (0.049 R)
• M42: 17,356,046 km (0.075 R)
• M43: 18,188,708 km (0.116 R)
• M44: 21,008,029 km (0.082 R)
• M45: 21,894,845 km (0.107 R)
• M46: 23,298,522 km (0.115 R)
• M47: 23,858,018 km (0.063 R)
• M48: 24,473,314 km (0.114 R)
• M49: 25,145,756 km (0.096 R)
• M50: 26,614,658 km (0.08 R)
• M51: 26,879,895 km (0.057 R)
• M52: 27,520,024 km (0.078 R)
• M53: 28,165,240 km (0.076 R)
• M54: 29,197,016 km (0.093 R)
• M55: 31,689,467 km (0.093 R)
• M56: 32,535,293 km (0.116 R)
• M57: 33,331,453 km (0.112 R)
• M58: 33,789,372 km (0.093 R)
• M59: 33,904,113 km (0.072 R)
• M60: 34,769,088 km (0.103 R)
• M61: 35,758,229 km (0.1 R)
• M62: 36,344,503 km (0.108 R)
• M63: 37,170,433 km (0.087 R)
• M64: 37,526,327 km (0.119 R)
• M65: 39,201,972 km (0.103 R)
• M66: 39,262,260 km (0.071 R)
• M67: 39,988,259 km (0.071 R)
• M68: 40,779,781 km (0.113 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 14,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit