🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.73 AU - 0.99 AU

Year: 279 Days

Day: 15.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.94 AU - 2.42 AU

Year: 1126 Days

Day: 42.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,187,719 km

• M1: 1,085,931 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.41 AU - 3.67 AU

Year: 2330 Days

Day: 29.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.7

Radius: 11.2

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.43 AU - 7.05 AU

Year: 4811 Days

Day: 13.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,187,719 km

• M1: 195,076 km (0.101 R)
• M2: 274,063 km (0.112 R)
• M3: 410,197 km (0.063 R)
• M4: 531,222 km (0.073 R)
• M5: 714,180 km (0.075 R)
• M6: 788,680 km (0.115 R)
• M7: 919,129 km (0.102 R)
• M8: 1,100,292 km (0.037 R)
• M9: 1,278,463 km (0.052 R)
• M10: 1,450,351 km (0.097 R)
• M11: 1,596,808 km (0.088 R)
• M12: 2,011,792 km (0.079 R)
• M13: 2,194,750 km (0.108 R)
• M14: 2,402,392 km (0.111 R)
• M15: 3,557,288 km (0.118 R)
• M16: 3,869,947 km (0.104 R)
• M17: 5,208,100 km (0.094 R)
• M18: 5,359,493 km (0.109 R)
• M19: 5,537,814 km (0.087 R)
• M20: 6,190,958 km (0.111 R)
• M21: 6,297,771 km (0.095 R)
• M22: 6,378,255 km (0.11 R)
• M23: 6,459,038 km (0.099 R)
• M24: 6,594,573 km (0.069 R)
• M25: 7,342,712 km (0.058 R)
• M26: 8,176,272 km (0.078 R)
• M27: 8,293,556 km (0.095 R)
• M28: 8,381,969 km (0.075 R)
• M29: 8,708,690 km (0.107 R)
• M30: 8,948,945 km (0.085 R)
• M31: 10,057,016 km (0.093 R)
• M32: 10,214,393 km (0.113 R)
• M33: 10,499,676 km (0.103 R)
• M34: 10,659,297 km (0.054 R)
• M35: 11,799,233 km (0.104 R)
• M36: 11,998,497 km (0.07 R)
• M37: 12,704,898 km (0.103 R)
• M38: 13,011,724 km (0.075 R)
• M39: 13,598,147 km (0.068 R)
• M40: 13,842,141 km (0.074 R)
• M41: 14,017,320 km (0.119 R)
• M42: 14,511,592 km (0.103 R)
• M43: 15,372,378 km (0.027 R)
• M44: 15,481,136 km (0.056 R)
• M45: 15,918,709 km (0.115 R)
• M46: 16,360,472 km (0.106 R)
• M47: 16,434,523 km (0.068 R)
• M48: 16,955,722 km (0.105 R)
• M49: 17,520,155 km (0.104 R)
• M50: 17,747,693 km (0.096 R)
• M51: 17,938,131 km (0.057 R)
• M52: 18,861,300 km (0.114 R)
• M53: 19,172,463 km (0.086 R)
• M54: 19,603,155 km (0.117 R)
• M55: 19,760,532 km (0.108 R)
• M56: 20,116,126 km (0.096 R)
• M57: 21,397,881 km (0.086 R)
• M58: 21,803,740 km (0.09 R)
• M59: 22,130,312 km (0.104 R)
• M60: 22,253,282 km (0.101 R)
• M61: 22,499,819 km (0.079 R)
• M62: 22,871,121 km (0.043 R)
• M63: 23,411,169 km (0.117 R)
• M64: 23,578,270 km (0.061 R)
• M65: 23,661,895 km (0.119 R)
• M66: 24,715,962 km (0.075 R)
• M67: 25,141,867 km (0.095 R)
• M68: 25,527,381 km (0.104 R)
• M69: 25,656,334 km (0.112 R)
• M70: 25,785,437 km (0.032 R)
• M71: 26,651,758 km (0.049 R)
• M72: 26,782,507 km (0.118 R)
• M73: 26,869,872 km (0.062 R)
• M74: 27,001,069 km (0.083 R)
• M75: 27,220,081 km (0.037 R)
• M76: 28,102,110 km (0.038 R)
• M77: 28,993,563 km (0.09 R)
• M78: 29,128,052 km (0.076 R)
• M79: 29,532,864 km (0.117 R)
• M80: 30,211,739 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 9.4

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.41 AU - 11.91 AU

Year: 13043 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,187,719 km

• M1: 597,494 km (0.08 R)
• M2: 728,990 km (0.119 R)
• M3: 891,753 km (0.109 R)
• M4: 955,930 km (0.108 R)
• M5: 1,205,609 km (0.061 R)
• M6: 1,350,719 km (0.12 R)
• M7: 1,711,848 km (0.103 R)
• M8: 1,875,808 km (0.091 R)
• M9: 2,739,885 km (0.106 R)
• M10: 3,571,799 km (0.088 R)
• M11: 3,961,501 km (0.091 R)
• M12: 4,476,866 km (0.062 R)
• M13: 5,131,207 km (0.119 R)
• M14: 5,530,184 km (0.074 R)
• M15: 5,733,338 km (0.074 R)
• M16: 6,315,573 km (0.119 R)
• M17: 6,400,246 km (0.114 R)
• M18: 6,829,592 km (0.103 R)
• M19: 7,047,705 km (0.082 R)
• M20: 7,852,093 km (0.118 R)
• M21: 7,988,975 km (0.059 R)
• M22: 9,208,497 km (0.094 R)
• M23: 10,485,165 km (0.114 R)
• M24: 10,787,652 km (0.091 R)
• M25: 11,092,981 km (0.115 R)
• M26: 11,764,377 km (0.118 R)
• M27: 11,921,155 km (0.107 R)
• M28: 12,026,023 km (0.055 R)
• M29: 12,289,764 km (0.076 R)
• M30: 12,822,781 km (0.114 R)
• M31: 13,856,353 km (0.096 R)
• M32: 14,077,459 km (0.068 R)
• M33: 15,714,359 km (0.049 R)
• M34: 16,176,467 km (0.11 R)
• M35: 16,292,704 km (0.1 R)
• M36: 16,878,081 km (0.067 R)
• M37: 17,649,407 km (0.108 R)
• M38: 19,410,922 km (0.084 R)
• M39: 19,472,706 km (0.076 R)
• M40: 20,093,687 km (0.093 R)
• M41: 20,910,641 km (0.103 R)
• M42: 22,253,431 km (0.03 R)
• M43: 23,163,884 km (0.092 R)
• M44: 24,086,604 km (0.046 R)
• M45: 24,219,446 km (0.094 R)
• M46: 24,285,868 km (0.111 R)
• M47: 24,419,010 km (0.04 R)
• M48: 24,753,062 km (0.09 R)
• M49: 25,223,099 km (0.101 R)
• M50: 25,493,123 km (0.07 R)
• M51: 25,831,812 km (0.086 R)
• M52: 26,377,097 km (0.106 R)
• M53: 26,651,010 km (0.085 R)
• M54: 26,788,491 km (0.026 R)
• M55: 27,826,102 km (0.044 R)
• M56: 29,655,833 km (0.08 R)
• M57: 30,155,191 km (0.092 R)
• M58: 30,729,048 km (0.112 R)
• M59: 31,524,161 km (0.103 R)
• M60: 31,596,865 km (0.058 R)
• M61: 31,669,420 km (0.047 R)
• M62: 32,033,691 km (0.118 R)
• M63: 32,472,611 km (0.066 R)
• M64: 32,545,914 km (0.067 R)
• M65: 34,546,935 km (0.103 R)
• M66: 35,524,558 km (0.077 R)
• M67: 35,675,651 km (0.097 R)
• M68: 36,206,574 km (0.117 R)
• M69: 36,435,010 km (0.111 R)
• M70: 37,737,858 km (0.067 R)
• M71: 37,969,436 km (0.075 R)
• M72: 38,666,711 km (0.101 R)
• M73: 39,368,325 km (0.112 R)
• M74: 42,296,704 km (0.1 R)
• M75: 42,537,107 km (0.048 R)
• M76: 44,314,629 km (0.098 R)
• M77: 45,704,693 km (0.082 R)
• M78: 45,786,971 km (0.09 R)
• M79: 47,192,144 km (0.108 R)
• M80: 48,276,130 km (0.084 R)
• M81: 49,115,674 km (0.091 R)
• M82: 49,368,494 km (0.1 R)
• M83: 50,468,786 km (0.05 R)
• M84: 51,320,746 km (0.103 R)
• M85: 54,426,997 km (0.106 R)
• M86: 55,125,619 km (0.076 R)
• M87: 57,238,838 km (0.089 R)
• M88: 58,662,411 km (0.118 R)
• M89: 59,020,100 km (0.099 R)
• M90: 60,187,711 km (0.118 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 13,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit