🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.65 AU - 0.83 AU

Year: 227 Days

Day: 38.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,467,034 km

• M1: 574,905 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.3 AU - 2 AU

Year: 755 Days

Day: 46.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.9

Radius: 8.4

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.12 AU - 7.29 AU

Year: 5503 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,467,034 km

• M1: 105,317 km (0.088 R)
• M2: 230,830 km (0.084 R)
• M3: 320,289 km (0.114 R)
• M4: 379,380 km (0.071 R)
• M5: 531,072 km (0.073 R)
• M6: 625,618 km (0.099 R)
• M7: 931,995 km (0.039 R)
• M8: 1,310,926 km (0.118 R)
• M9: 1,472,342 km (0.061 R)
• M10: 1,945,371 km (0.1 R)
• M11: 2,045,452 km (0.084 R)
• M12: 2,130,274 km (0.095 R)
• M13: 2,320,861 km (0.117 R)
• M14: 2,718,941 km (0.107 R)
• M15: 2,945,133 km (0.072 R)
• M16: 3,138,414 km (0.1 R)
• M17: 3,375,676 km (0.119 R)
• M18: 3,598,427 km (0.067 R)
• M19: 4,317,245 km (0.108 R)
• M20: 4,760,354 km (0.079 R)
• M21: 5,810,082 km (0.068 R)
• M22: 5,955,342 km (0.085 R)
• M23: 6,448,267 km (0.106 R)
• M24: 6,649,177 km (0.074 R)
• M25: 6,852,031 km (0.036 R)
• M26: 7,108,592 km (0.091 R)
• M27: 7,212,113 km (0.032 R)
• M28: 7,394,473 km (0.12 R)
• M29: 7,657,616 km (0.05 R)
• M30: 7,737,202 km (0.113 R)
• M31: 7,950,678 km (0.116 R)
• M32: 8,438,217 km (0.105 R)
• M33: 8,575,399 km (0.086 R)
• M34: 8,768,530 km (0.089 R)
• M35: 8,824,030 km (0.041 R)
• M36: 8,963,306 km (0.064 R)
• M37: 9,019,106 km (0.097 R)
• M38: 9,527,440 km (0.055 R)
• M39: 9,958,132 km (0.114 R)
• M40: 10,016,026 km (0.087 R)
• M41: 10,190,457 km (0.087 R)
• M42: 10,277,972 km (0.049 R)
• M43: 10,336,465 km (0.112 R)
• M44: 11,348,345 km (0.096 R)
• M45: 11,743,582 km (0.106 R)
• M46: 11,866,103 km (0.089 R)
• M47: 12,641,469 km (0.079 R)
• M48: 13,241,656 km (0.117 R)
• M49: 13,883,430 km (0.107 R)
• M50: 14,110,370 km (0.119 R)
• M51: 14,732,847 km (0.097 R)
• M52: 14,798,969 km (0.039 R)
• M53: 15,230,559 km (0.11 R)
• M54: 15,498,339 km (0.071 R)
• M55: 15,599,168 km (0.081 R)
• M56: 15,902,852 km (0.102 R)
• M57: 16,413,280 km (0.046 R)
• M58: 16,756,607 km (0.112 R)
• M59: 17,102,328 km (0.108 R)
• M60: 17,345,724 km (0.094 R)
• M61: 18,544,302 km (0.092 R)
• M62: 18,722,772 km (0.116 R)
• M63: 19,951,718 km (0.107 R)
• M64: 20,024,872 km (0.034 R)
• M65: 20,539,040 km (0.07 R)
• M66: 20,686,842 km (0.032 R)
• M67: 20,908,995 km (0.089 R)
• M68: 21,206,545 km (0.067 R)
• M69: 22,486,804 km (0.091 R)
• M70: 22,600,947 km (0.113 R)
• M71: 22,791,684 km (0.09 R)
• M72: 22,944,573 km (0.108 R)
• M73: 23,251,548 km (0.04 R)
• M74: 23,328,442 km (0.106 R)
• M75: 23,405,484 km (0.076 R)
• M76: 23,598,466 km (0.088 R)
• M77: 23,830,642 km (0.059 R)
• M78: 23,947,029 km (0.091 R)
• M79: 24,531,956 km (0.102 R)
• M80: 25,121,522 km (0.106 R)
• M81: 25,596,495 km (0.091 R)
• M82: 26,998,825 km (0.035 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.8

Radius: 3.7

Gravity: 44.47 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.76 AU - 19.28 AU

Year: 21794 Days

Day: 18.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,467,034 km

• M1: 147,803 km (0.095 R)
• M2: 232,924 km (0.043 R)
• M3: 298,597 km (0.091 R)
• M4: 688,749 km (0.1 R)
• M5: 760,556 km (0.087 R)
• M6: 1,573,022 km (0.053 R)
• M7: 1,636,152 km (0.1 R)
• M8: 1,830,779 km (0.098 R)
• M9: 1,863,989 km (0.066 R)
• M10: 2,277,328 km (0.056 R)
• M11: 2,348,836 km (0.074 R)
• M12: 2,568,147 km (0.058 R)
• M13: 3,104,754 km (0.088 R)
• M14: 3,467,529 km (0.116 R)
• M15: 3,758,946 km (0.037 R)
• M16: 4,014,908 km (0.077 R)
• M17: 4,816,303 km (0.085 R)
• M18: 4,908,306 km (0.089 R)
• M19: 5,472,739 km (0.106 R)
• M20: 5,860,197 km (0.04 R)
• M21: 5,909,265 km (0.093 R)
• M22: 6,106,884 km (0.106 R)
• M23: 8,308,965 km (0.085 R)
• M24: 8,865,918 km (0.082 R)
• M25: 10,968,217 km (0.118 R)
• M26: 11,394,122 km (0.117 R)
• M27: 12,895,037 km (0.112 R)
• M28: 13,798,758 km (0.103 R)
• M29: 14,192,350 km (0.08 R)
• M30: 14,258,323 km (0.065 R)
• M31: 15,803,070 km (0.07 R)
• M32: 17,470,488 km (0.103 R)
• M33: 18,974,844 km (0.058 R)
• M34: 20,296,841 km (0.12 R)
• M35: 20,669,339 km (0.039 R)
• M36: 21,044,082 km (0.113 R)
• M37: 24,279,136 km (0.099 R)
• M38: 26,195,934 km (0.068 R)
• M39: 26,357,948 km (0.073 R)
• M40: 26,520,112 km (0.092 R)
• M41: 28,826,313 km (0.087 R)
• M42: 29,244,738 km (0.12 R)
• M43: 29,581,034 km (0.084 R)
• M44: 30,003,199 km (0.099 R)
• M45: 33,013,258 km (0.088 R)
• M46: 33,714,723 km (0.057 R)
• M47: 34,155,587 km (0.114 R)
• M48: 34,244,000 km (0.063 R)
• M49: 35,221,472 km (0.083 R)
• M50: 35,579,161 km (0.06 R)
• M51: 36,028,104 km (0.092 R)
• M52: 39,129,417 km (0.036 R)
• M53: 40,524,717 km (0.11 R)
• M54: 42,220,259 km (0.076 R)
• M55: 42,695,382 km (0.082 R)
• M56: 44,131,372 km (0.095 R)
• M57: 44,227,563 km (0.094 R)
• M58: 45,388,592 km (0.099 R)
• M59: 45,583,070 km (0.059 R)
• M60: 45,680,308 km (0.059 R)
• M61: 46,265,834 km (0.099 R)
• M62: 46,559,495 km (0.055 R)
• M63: 47,641,536 km (0.106 R)
• M64: 47,740,271 km (0.114 R)
• M65: 48,136,107 km (0.114 R)
• M66: 49,130,334 km (0.089 R)
• M67: 49,429,979 km (0.096 R)
• M68: 49,830,452 km (0.087 R)
• M69: 50,735,220 km (0.097 R)
• M70: 53,379,662 km (0.094 R)
• M71: 55,651,904 km (0.1 R)
• M72: 56,277,073 km (0.038 R)
• M73: 57,114,223 km (0.105 R)
• M74: 59,118,984 km (0.107 R)
• M75: 59,756,869 km (0.111 R)
• M76: 60,396,999 km (0.059 R)
• M77: 61,361,456 km (0.099 R)
• M78: 62,115,130 km (0.044 R)
• M79: 62,331,000 km (0.041 R)
• M80: 64,067,083 km (0.085 R)
• M81: 70,717,307 km (0.101 R)
• M82: 73,438,193 km (0.076 R)
• M83: 73,895,065 km (0.084 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 11,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit