🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.64 AU - 0.84 AU

Year: 234 Days

Day: 36.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.77 AU - 1.03 AU

Year: 313 Days

Day: 18.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 65.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.49 AU - 2.43 AU

Year: 1007 Days

Day: 45.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,914,221 km

• M1: 819,946 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.57 AU - 2.53 AU

Year: 1077 Days

Day: 14.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,914,221 km

• M1: 128,056 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.62 AU - 3.32 AU

Year: 1879 Days

Day: 37.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.5

Radius: 9.6

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.12 AU - 8.18 AU

Year: 7018 Days

Day: 9.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,914,221 km

• M1: 152,590 km (0.055 R)
• M2: 514,766 km (0.032 R)
• M3: 592,856 km (0.049 R)
• M4: 661,372 km (0.089 R)
• M5: 853,456 km (0.111 R)
• M6: 1,255,575 km (0.101 R)
• M7: 1,477,429 km (0.066 R)
• M8: 1,813,575 km (0.091 R)
• M9: 3,132,131 km (0.067 R)
• M10: 3,383,754 km (0.081 R)
• M11: 3,853,342 km (0.096 R)
• M12: 3,987,531 km (0.086 R)
• M13: 4,177,969 km (0.115 R)
• M14: 4,427,199 km (0.081 R)
• M15: 4,511,423 km (0.096 R)
• M16: 4,911,448 km (0.06 R)
• M17: 4,998,663 km (0.057 R)
• M18: 6,116,459 km (0.09 R)
• M19: 6,558,969 km (0.04 R)
• M20: 6,622,997 km (0.106 R)
• M21: 6,719,488 km (0.039 R)
• M22: 7,275,244 km (0.094 R)
• M23: 7,541,977 km (0.088 R)
• M24: 7,676,465 km (0.09 R)
• M25: 7,744,083 km (0.098 R)
• M26: 8,395,881 km (0.112 R)
• M27: 8,922,915 km (0.038 R)
• M28: 10,046,095 km (0.085 R)
• M29: 10,157,097 km (0.107 R)
• M30: 10,680,690 km (0.096 R)
• M31: 10,945,927 km (0.117 R)
• M32: 11,290,002 km (0.093 R)
• M33: 11,754,204 km (0.092 R)
• M34: 12,982,552 km (0.1 R)
• M35: 13,143,968 km (0.114 R)
• M36: 13,225,050 km (0.116 R)
• M37: 13,306,132 km (0.059 R)
• M38: 14,168,265 km (0.102 R)
• M39: 14,292,880 km (0.104 R)
• M40: 14,501,419 km (0.03 R)
• M41: 14,711,006 km (0.115 R)
• M42: 15,090,685 km (0.05 R)
• M43: 16,162,404 km (0.111 R)
• M44: 16,773,212 km (0.109 R)
• M45: 17,125,665 km (0.116 R)
• M46: 17,525,091 km (0.086 R)
• M47: 17,658,981 km (0.105 R)
• M48: 18,559,860 km (0.108 R)
• M49: 18,696,293 km (0.116 R)
• M50: 19,291,244 km (0.053 R)
• M51: 19,521,774 km (0.09 R)
• M52: 20,499,995 km (0.074 R)
• M53: 21,160,918 km (0.12 R)
• M54: 21,494,072 km (0.107 R)
• M55: 22,406,919 km (0.11 R)
• M56: 22,552,178 km (0.069 R)
• M57: 23,185,426 km (0.061 R)
• M58: 23,381,549 km (0.103 R)
• M59: 23,676,556 km (0.111 R)
• M60: 24,320,126 km (0.065 R)
• M61: 24,469,574 km (0.105 R)
• M62: 24,719,103 km (0.06 R)
• M63: 25,725,747 km (0.062 R)
• M64: 25,878,038 km (0.1 R)
• M65: 26,387,419 km (0.058 R)
• M66: 26,540,757 km (0.075 R)
• M67: 26,797,317 km (0.098 R)
• M68: 27,467,815 km (0.111 R)
• M69: 27,571,486 km (0.098 R)
• M70: 27,831,188 km (0.118 R)
• M71: 27,935,308 km (0.057 R)
• M72: 28,091,787 km (0.074 R)
• M73: 29,618,733 km (0.089 R)
• M74: 30,258,413 km (0.081 R)
• M75: 30,741,315 km (0.102 R)
• M76: 30,902,731 km (0.103 R)
• M77: 31,010,591 km (0.107 R)
• M78: 31,172,606 km (0.116 R)
• M79: 31,280,765 km (0.09 R)
• M80: 31,497,383 km (0.092 R)
• M81: 31,877,661 km (0.04 R)
• M82: 32,423,693 km (0.106 R)
• M83: 32,862,613 km (0.027 R)
• M84: 33,635,735 km (0.066 R)
• M85: 34,526,441 km (0.029 R)
• M86: 35,537,872 km (0.09 R)
• M87: 36,615,874 km (0.097 R)
• M88: 37,935,327 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.8

Radius: 13.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.66 AU - 12.84 AU

Year: 14785 Days

Day: 13.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,914,221 km

• M1: 285,134 km (0.063 R)
• M2: 400,324 km (0.096 R)
• M3: 580,889 km (0.096 R)
• M4: 776,862 km (0.115 R)
• M5: 961,316 km (0.105 R)
• M6: 1,068,578 km (0.099 R)
• M7: 1,237,922 km (0.103 R)
• M8: 1,478,177 km (0.112 R)
• M9: 1,604,138 km (0.026 R)
• M10: 1,958,685 km (0.109 R)
• M11: 2,074,623 km (0.075 R)
• M12: 2,511,898 km (0.095 R)
• M13: 2,741,531 km (0.101 R)
• M14: 2,924,938 km (0.096 R)
• M15: 3,304,318 km (0.117 R)
• M16: 3,728,428 km (0.108 R)
• M17: 4,170,190 km (0.114 R)
• M18: 4,290,766 km (0.115 R)
• M19: 4,412,688 km (0.09 R)
• M20: 4,659,824 km (0.115 R)
• M21: 4,785,187 km (0.118 R)
• M22: 4,975,326 km (0.081 R)
• M23: 5,298,009 km (0.068 R)
• M24: 5,727,654 km (0.089 R)
• M25: 5,997,678 km (0.073 R)
• M26: 6,203,076 km (0.088 R)
• M27: 6,376,011 km (0.066 R)
• M28: 6,515,436 km (0.053 R)
• M29: 6,833,182 km (0.1 R)
• M30: 6,940,144 km (0.094 R)
• M31: 7,119,811 km (0.066 R)
• M32: 7,373,829 km (0.112 R)
• M33: 8,078,734 km (0.108 R)
• M34: 9,235,425 km (0.096 R)
• M35: 9,954,093 km (0.106 R)
• M36: 10,320,308 km (0.118 R)
• M37: 10,608,284 km (0.103 R)
• M38: 10,774,039 km (0.117 R)
• M39: 11,108,091 km (0.065 R)
• M40: 11,958,106 km (0.101 R)
• M41: 12,478,108 km (0.043 R)
• M42: 12,565,623 km (0.08 R)
• M43: 12,829,065 km (0.105 R)
• M44: 13,450,943 km (0.111 R)
• M45: 13,540,552 km (0.063 R)
• M46: 13,946,411 km (0.063 R)
• M47: 15,562,816 km (0.117 R)
• M48: 16,465,041 km (0.059 R)
• M49: 18,469,353 km (0.089 R)
• M50: 19,120,852 km (0.12 R)
• M51: 19,525,514 km (0.058 R)
• M52: 20,446,439 km (0.114 R)
• M53: 20,912,137 km (0.085 R)
• M54: 21,696,179 km (0.111 R)
• M55: 22,065,387 km (0.109 R)
• M56: 24,872,591 km (0.078 R)
• M57: 25,038,046 km (0.091 R)
• M58: 26,149,857 km (0.1 R)
• M59: 27,619,208 km (0.089 R)
• M60: 28,191,569 km (0.106 R)
• M61: 29,756,213 km (0.114 R)
• M62: 30,401,728 km (0.082 R)
• M63: 30,578,553 km (0.118 R)
• M64: 30,933,399 km (0.064 R)
• M65: 31,408,522 km (0.102 R)
• M66: 31,646,981 km (0.072 R)
• M67: 31,766,509 km (0.11 R)
• M68: 33,333,098 km (0.048 R)
• M69: 33,454,721 km (0.056 R)
• M70: 34,125,967 km (0.08 R)
• M71: 34,863,185 km (0.09 R)
• M72: 37,358,777 km (0.09 R)
• M73: 38,819,600 km (0.054 R)
• M74: 39,332,123 km (0.118 R)
• M75: 39,460,478 km (0.092 R)
• M76: 39,653,459 km (0.12 R)
• M77: 40,105,095 km (0.108 R)
• M78: 41,273,903 km (0.119 R)
• M79: 41,404,502 km (0.092 R)
• M80: 42,322,285 km (0.03 R)
• M81: 43,578,608 km (0.099 R)
• M82: 44,177,897 km (0.049 R)
• M83: 44,512,098 km (0.058 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 18,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit