🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.46 AU - 3.66 AU

Year: 2504 Days

Day: 47.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.49 AU - 4.93 AU

Year: 3220 Days

Day: 22.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.3

Radius: 12.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.83 AU - 8.27 AU

Year: 7733 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 101.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,932,263 km

• M1: 153,637 km (0.116 R)
• M2: 230,530 km (0.096 R)
• M3: 319,691 km (0.062 R)
• M4: 530,324 km (0.104 R)
• M5: 668,104 km (0.101 R)
• M6: 776,862 km (0.114 R)
• M7: 862,881 km (0.109 R)
• M8: 1,061,397 km (0.073 R)
• M9: 1,397,095 km (0.108 R)
• M10: 1,633,310 km (0.09 R)
• M11: 1,843,495 km (0.089 R)
• M12: 1,942,229 km (0.094 R)
• M13: 2,333,428 km (0.107 R)
• M14: 2,660,000 km (0.096 R)
• M15: 2,749,609 km (0.093 R)
• M16: 3,332,891 km (0.107 R)
• M17: 3,454,215 km (0.088 R)
• M18: 3,601,718 km (0.072 R)
• M19: 3,701,351 km (0.081 R)
• M20: 3,979,902 km (0.037 R)
• M21: 4,611,504 km (0.086 R)
• M22: 4,966,949 km (0.083 R)
• M23: 5,161,875 km (0.116 R)
• M24: 5,331,219 km (0.06 R)
• M25: 5,416,490 km (0.12 R)
• M26: 5,530,932 km (0.096 R)
• M27: 5,733,338 km (0.04 R)
• M28: 6,294,779 km (0.039 R)
• M29: 6,384,987 km (0.1 R)
• M30: 6,566,898 km (0.107 R)
• M31: 6,658,452 km (0.105 R)
• M32: 7,154,219 km (0.09 R)
• M33: 7,822,921 km (0.072 R)
• M34: 8,050,460 km (0.055 R)
• M35: 8,214,120 km (0.111 R)
• M36: 8,545,030 km (0.084 R)
• M37: 10,087,833 km (0.071 R)
• M38: 10,193,749 km (0.116 R)
• M39: 10,442,380 km (0.107 R)
• M40: 10,692,957 km (0.053 R)
• M41: 10,873,072 km (0.107 R)
• M42: 11,163,592 km (0.081 R)
• M43: 11,419,853 km (0.098 R)
• M44: 11,604,008 km (0.096 R)
• M45: 11,715,159 km (0.052 R)
• M46: 12,087,658 km (0.077 R)
• M47: 12,426,497 km (0.104 R)
• M48: 12,844,772 km (0.071 R)
• M49: 12,921,217 km (0.092 R)
• M50: 13,695,087 km (0.12 R)
• M51: 14,883,941 km (0.11 R)
• M52: 15,531,550 km (0.09 R)
• M53: 16,105,707 km (0.106 R)
• M54: 16,437,066 km (0.037 R)
• M55: 17,232,777 km (0.095 R)
• M56: 18,428,214 km (0.071 R)
• M57: 18,948,814 km (0.046 R)
• M58: 20,271,259 km (0.088 R)
• M59: 20,584,218 km (0.071 R)
• M60: 22,218,425 km (0.057 R)
• M61: 22,679,785 km (0.072 R)
• M62: 22,772,386 km (0.068 R)
• M63: 23,518,132 km (0.034 R)
• M64: 23,894,071 km (0.099 R)
• M65: 24,224,533 km (0.101 R)
• M66: 24,747,078 km (0.102 R)
• M67: 25,996,669 km (0.08 R)
• M68: 26,531,631 km (0.067 R)
• M69: 26,727,006 km (0.116 R)
• M70: 27,464,075 km (0.09 R)
• M71: 27,612,326 km (0.04 R)
• M72: 28,407,289 km (0.109 R)
• M73: 29,361,125 km (0.04 R)
• M74: 29,613,946 km (0.112 R)
• M75: 30,070,818 km (0.082 R)
• M76: 30,376,596 km (0.104 R)
• M77: 30,632,258 km (0.059 R)
• M78: 31,145,678 km (0.064 R)
• M79: 31,300,213 km (0.083 R)
• M80: 32,912,579 km (0.047 R)
• M81: 33,227,781 km (0.034 R)
• M82: 33,649,647 km (0.05 R)
• M83: 34,925,717 km (0.099 R)
• M84: 35,462,026 km (0.037 R)
• M85: 35,731,302 km (0.04 R)
• M86: 36,055,181 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.4

Radius: 10.2

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.53 AU - 12.79 AU

Year: 12974 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,932,263 km

• M1: 465,549 km (0.108 R)
• M2: 915,240 km (0.1 R)
• M3: 1,155,943 km (0.078 R)
• M4: 1,475,783 km (0.099 R)
• M5: 1,575,116 km (0.077 R)
• M6: 1,718,132 km (0.071 R)
• M7: 2,083,749 km (0.094 R)
• M8: 2,218,686 km (0.118 R)
• M9: 2,450,114 km (0.096 R)
• M10: 2,987,021 km (0.112 R)
• M11: 3,191,222 km (0.082 R)
• M12: 3,533,053 km (0.057 R)
• M13: 3,803,975 km (0.078 R)
• M14: 3,942,053 km (0.086 R)
• M15: 4,481,952 km (0.113 R)
• M16: 5,045,039 km (0.062 R)
• M17: 5,319,551 km (0.075 R)
• M18: 5,536,617 km (0.097 R)
• M19: 5,788,241 km (0.092 R)
• M20: 6,172,707 km (0.083 R)
• M21: 6,270,096 km (0.091 R)
• M22: 6,731,605 km (0.086 R)
• M23: 6,899,005 km (0.119 R)
• M24: 7,617,524 km (0.113 R)
• M25: 8,180,909 km (0.079 R)
• M26: 8,323,925 km (0.117 R)
• M27: 8,539,944 km (0.065 R)
• M28: 9,610,018 km (0.109 R)
• M29: 9,874,656 km (0.103 R)
• M30: 10,180,135 km (0.095 R)
• M31: 10,295,475 km (0.091 R)
• M32: 11,233,753 km (0.036 R)
• M33: 11,874,331 km (0.044 R)
• M34: 13,149,354 km (0.111 R)
• M35: 13,612,060 km (0.057 R)
• M36: 14,901,294 km (0.106 R)
• M37: 15,428,028 km (0.115 R)
• M38: 15,649,134 km (0.11 R)
• M39: 15,871,436 km (0.053 R)
• M40: 16,725,640 km (0.104 R)
• M41: 17,272,869 km (0.098 R)
• M42: 17,687,106 km (0.073 R)
• M43: 18,431,654 km (0.074 R)
• M44: 18,902,140 km (0.091 R)
• M45: 19,044,108 km (0.059 R)
• M46: 19,999,440 km (0.096 R)
• M47: 20,192,272 km (0.085 R)
• M48: 20,337,382 km (0.097 R)
• M49: 20,921,412 km (0.049 R)
• M50: 21,560,195 km (0.12 R)
• M51: 22,405,123 km (0.093 R)
• M52: 22,605,585 km (0.1 R)
• M53: 22,957,738 km (0.111 R)
• M54: 23,109,131 km (0.086 R)
• M55: 23,871,631 km (0.088 R)
• M56: 25,212,477 km (0.119 R)
• M57: 25,421,017 km (0.095 R)
• M58: 25,630,005 km (0.116 R)
• M59: 26,524,750 km (0.091 R)
• M60: 27,002,715 km (0.098 R)
• M61: 27,109,229 km (0.067 R)
• M62: 27,483,373 km (0.077 R)
• M63: 28,507,520 km (0.085 R)
• M64: 28,833,494 km (0.108 R)
• M65: 30,982,467 km (0.097 R)
• M66: 31,429,765 km (0.069 R)
• M67: 31,597,913 km (0.108 R)
• M68: 31,766,509 km (0.095 R)
• M69: 33,353,892 km (0.106 R)
• M70: 33,582,777 km (0.105 R)
• M71: 34,909,112 km (0.12 R)
• M72: 36,311,143 km (0.077 R)
• M73: 37,196,763 km (0.066 R)
• M74: 37,672,035 km (0.057 R)
• M75: 38,508,586 km (0.089 R)
• M76: 38,929,106 km (0.06 R)
• M77: 39,351,271 km (0.06 R)
• M78: 40,078,317 km (0.098 R)
• M79: 40,199,940 km (0.051 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: 445 - 18,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit