🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.76 AU

Year: 315 Days

Day: 17.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,652,202 km

• M1: 23,337 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.5

Radius: 10

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.69 AU - 0.89 AU

Year: 453 Days

Day: 11.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,652,202 km

• M1: 124,465 km (0.086 R)
• M2: 189,541 km (0.092 R)
• M3: 263,143 km (0.097 R)
• M4: 363,822 km (0.07 R)
• M5: 431,291 km (0.088 R)
• M6: 518,805 km (0.116 R)
• M7: 593,006 km (0.071 R)
• M8: 676,182 km (0.071 R)
• M9: 746,344 km (0.108 R)
• M10: 827,127 km (0.091 R)
• M11: 1,020,108 km (0.107 R)
• M12: 1,087,726 km (0.081 R)
• M13: 1,228,049 km (0.047 R)
• M14: 1,365,230 km (0.103 R)
• M15: 1,440,627 km (0.076 R)
• M16: 1,510,938 km (0.07 R)
• M17: 1,585,737 km (0.028 R)
• M18: 1,651,860 km (0.082 R)
• M19: 1,735,784 km (0.085 R)
• M20: 1,817,913 km (0.105 R)
• M21: 1,887,327 km (0.086 R)
• M22: 1,986,061 km (0.099 R)
• M23: 2,061,159 km (0.088 R)
• M24: 2,130,124 km (0.041 R)
• M25: 2,247,858 km (0.032 R)
• M26: 2,352,875 km (0.104 R)
• M27: 2,505,615 km (0.111 R)
• M28: 2,575,477 km (0.086 R)
• M29: 2,665,684 km (0.072 R)
• M30: 2,768,907 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.8

Radius: 14.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.85 AU - 0.95 AU

Year: 551 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 71,652,202 km

• M1: 206,595 km (0.111 R)
• M2: 350,209 km (0.079 R)
• M3: 479,312 km (0.106 R)
• M4: 622,926 km (0.086 R)
• M5: 710,889 km (0.116 R)
• M6: 889,210 km (0.109 R)
• M7: 1,048,083 km (0.082 R)
• M8: 1,138,440 km (0.103 R)
• M9: 1,250,489 km (0.069 R)
• M10: 1,426,266 km (0.05 R)
• M11: 1,522,607 km (0.117 R)
• M12: 1,663,379 km (0.058 R)
• M13: 1,770,640 km (0.059 R)
• M14: 1,891,515 km (0.114 R)
• M15: 1,992,494 km (0.048 R)
• M16: 2,101,252 km (0.072 R)
• M17: 2,294,981 km (0.066 R)
• M18: 2,409,423 km (0.1 R)
• M19: 2,612,727 km (0.097 R)
• M20: 2,706,973 km (0.099 R)
• M21: 2,821,865 km (0.026 R)
• M22: 2,912,222 km (0.115 R)
• M23: 3,003,626 km (0.08 R)
• M24: 3,142,752 km (0.099 R)
• M25: 3,345,158 km (0.069 R)
• M26: 3,517,196 km (0.064 R)
• M27: 3,635,976 km (0.111 R)
• M28: 3,734,711 km (0.081 R)
• M29: 3,920,661 km (0.119 R)
• M30: 4,102,422 km (0.116 R)
• M31: 4,198,015 km (0.108 R)
• M32: 4,331,756 km (0.048 R)
• M33: 4,436,624 km (0.105 R)
• M34: 4,633,944 km (0.06 R)
• M35: 4,725,946 km (0.082 R)
• M36: 4,873,001 km (0.1 R)
• M37: 4,997,915 km (0.074 R)
• M38: 5,251,184 km (0.079 R)
• M39: 5,403,625 km (0.038 R)
• M40: 5,508,642 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.2

Radius: 12.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.9 AU - 1.94 AU

Year: 1718 Days

Day: 13.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 71,652,202 km

• M1: 172,486 km (0.084 R)
• M2: 269,575 km (0.089 R)
• M3: 379,530 km (0.06 R)
• M4: 506,239 km (0.101 R)
• M5: 670,797 km (0.051 R)
• M6: 954,734 km (0.103 R)
• M7: 1,058,255 km (0.067 R)
• M8: 1,242,859 km (0.078 R)
• M9: 1,420,282 km (0.094 R)
• M10: 1,731,895 km (0.053 R)
• M11: 2,024,209 km (0.099 R)
• M12: 2,453,704 km (0.114 R)
• M13: 2,667,779 km (0.093 R)
• M14: 2,817,975 km (0.104 R)
• M15: 2,947,228 km (0.11 R)
• M16: 3,078,575 km (0.086 R)
• M17: 3,347,252 km (0.089 R)
• M18: 3,446,885 km (0.094 R)
• M19: 3,534,848 km (0.109 R)
• M20: 3,623,560 km (0.09 R)
• M21: 3,751,765 km (0.094 R)
• M22: 3,933,676 km (0.114 R)
• M23: 4,092,100 km (0.099 R)
• M24: 4,185,449 km (0.082 R)
• M25: 4,279,546 km (0.054 R)
• M26: 4,401,618 km (0.029 R)
• M27: 4,579,939 km (0.1 R)
• M28: 4,718,915 km (0.104 R)
• M29: 4,830,964 km (0.074 R)
• M30: 4,986,695 km (0.072 R)
• M31: 5,288,434 km (0.116 R)
• M32: 5,434,292 km (0.101 R)
• M33: 5,596,307 km (0.042 R)
• M34: 5,685,317 km (0.083 R)
• M35: 5,819,806 km (0.112 R)
• M36: 5,925,123 km (0.102 R)
• M37: 6,031,188 km (0.047 R)
• M38: 6,153,110 km (0.113 R)
• M39: 6,352,973 km (0.096 R)
• M40: 6,570,638 km (0.116 R)
• M41: 6,806,554 km (0.089 R)
• M42: 7,013,447 km (0.093 R)
• M43: 7,222,286 km (0.062 R)
• M44: 7,465,981 km (0.093 R)
• M45: 7,580,573 km (0.098 R)
• M46: 7,662,852 km (0.08 R)
• M47: 7,761,886 km (0.03 R)
• M48: 8,382,417 km (0.092 R)
• M49: 8,845,423 km (0.099 R)
• M50: 9,193,836 km (0.094 R)
• M51: 9,440,374 km (0.11 R)
• M52: 9,994,035 km (0.112 R)
• M53: 10,632,070 km (0.057 R)
• M54: 11,002,475 km (0.088 R)
• M55: 11,414,916 km (0.073 R)
• M56: 12,293,803 km (0.108 R)
• M57: 12,643,563 km (0.118 R)
• M58: 13,036,258 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.8

Radius: 9.7

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.46 AU - 2.98 AU

Year: 2896 Days

Day: 12.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 71,652,202 km

• M1: 138,677 km (0.069 R)
• M2: 290,369 km (0.086 R)
• M3: 357,838 km (0.088 R)
• M4: 436,227 km (0.076 R)
• M5: 496,815 km (0.096 R)
• M6: 560,693 km (0.106 R)
• M7: 816,655 km (0.117 R)
• M8: 878,738 km (0.111 R)
• M9: 1,041,201 km (0.078 R)
• M10: 1,213,837 km (0.113 R)
• M11: 1,568,234 km (0.08 R)
• M12: 1,686,716 km (0.114 R)
• M13: 1,781,112 km (0.059 R)
• M14: 1,849,628 km (0.091 R)
• M15: 2,031,988 km (0.074 R)
• M16: 2,096,614 km (0.085 R)
• M17: 2,235,142 km (0.061 R)
• M18: 2,399,550 km (0.056 R)
• M19: 2,677,054 km (0.104 R)
• M20: 2,892,176 km (0.036 R)
• M21: 2,973,258 km (0.038 R)
• M22: 3,038,782 km (0.11 R)
• M23: 3,171,176 km (0.119 R)
• M24: 3,373,282 km (0.061 R)
• M25: 3,441,649 km (0.07 R)
• M26: 3,562,374 km (0.088 R)
• M27: 3,737,404 km (0.077 R)
• M28: 4,105,115 km (0.095 R)
• M29: 4,224,045 km (0.053 R)
• M30: 4,297,947 km (0.117 R)
• M31: 4,381,422 km (0.102 R)
• M32: 4,550,318 km (0.058 R)
• M33: 5,079,446 km (0.039 R)
• M34: 5,207,352 km (0.073 R)
• M35: 5,306,536 km (0.114 R)
• M36: 5,486,502 km (0.044 R)
• M37: 5,587,480 km (0.107 R)
• M38: 5,791,233 km (0.105 R)
• M39: 5,873,362 km (0.1 R)
• M40: 5,945,618 km (0.055 R)
• M41: 6,427,622 km (0.086 R)
• M42: 6,587,692 km (0.085 R)
• M43: 6,868,038 km (0.076 R)
• M44: 7,384,749 km (0.111 R)
• M45: 7,462,839 km (0.071 R)
• M46: 7,597,328 km (0.08 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.2

Radius: 5.4

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.46 AU - 10.56 AU

Year: 20449 Days

Day: 23.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 83.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,652,202 km

• M1: 225,893 km (0.082 R)
• M2: 300,692 km (0.071 R)
• M3: 439,070 km (0.116 R)
• M4: 915,988 km (0.08 R)
• M5: 1,479,074 km (0.038 R)
• M6: 1,748,051 km (0.111 R)
• M7: 2,263,266 km (0.087 R)
• M8: 3,080,220 km (0.113 R)
• M9: 3,155,169 km (0.114 R)
• M10: 3,500,291 km (0.112 R)
• M11: 3,857,231 km (0.076 R)
• M12: 3,938,164 km (0.07 R)
• M13: 4,225,841 km (0.113 R)
• M14: 4,267,578 km (0.113 R)
• M15: 5,352,761 km (0.104 R)
• M16: 5,397,790 km (0.103 R)
• M17: 5,488,447 km (0.072 R)
• M18: 5,809,484 km (0.11 R)
• M19: 6,711,559 km (0.113 R)
• M20: 6,808,947 km (0.07 R)
• M21: 7,153,770 km (0.065 R)
• M22: 8,014,856 km (0.12 R)
• M23: 8,431,186 km (0.108 R)
• M24: 8,589,162 km (0.086 R)
• M25: 8,642,119 km (0.106 R)
• M26: 8,908,104 km (0.101 R)
• M27: 9,285,091 km (0.066 R)
• M28: 9,448,153 km (0.104 R)
• M29: 10,110,273 km (0.105 R)
• M30: 10,446,868 km (0.102 R)
• M31: 11,188,874 km (0.095 R)
• M32: 12,602,573 km (0.07 R)
• M33: 15,529,456 km (0.04 R)
• M34: 16,243,636 km (0.113 R)
• M35: 17,101,281 km (0.046 R)
• M36: 17,502,053 km (0.086 R)
• M37: 18,449,157 km (0.113 R)
• M38: 18,929,067 km (0.116 R)
• M39: 19,691,269 km (0.088 R)
• M40: 20,251,961 km (0.05 R)
• M41: 20,463,642 km (0.119 R)
• M42: 21,031,516 km (0.059 R)
• M43: 21,820,645 km (0.077 R)
• M44: 22,692,651 km (0.093 R)
• M45: 24,320,724 km (0.079 R)
• M46: 24,696,065 km (0.112 R)
• M47: 25,528,278 km (0.111 R)
• M48: 26,139,386 km (0.113 R)
• M49: 26,909,964 km (0.075 R)
• M50: 27,064,948 km (0.115 R)
• M51: 27,142,589 km (0.055 R)
• M52: 27,375,812 km (0.09 R)
• M53: 27,844,502 km (0.112 R)
• M54: 28,948,086 km (0.081 R)
• M55: 29,505,338 km (0.071 R)
• M56: 31,933,012 km (0.081 R)
• M57: 32,921,854 km (0.119 R)
• M58: 34,760,860 km (0.048 R)
• M59: 35,352,819 km (0.101 R)
• M60: 37,062,872 km (0.094 R)
• M61: 38,014,764 km (0.088 R)
• M62: 38,624,674 km (0.068 R)
• M63: 39,413,653 km (0.076 R)
• M64: 39,854,219 km (0.047 R)
• M65: 41,812,306 km (0.07 R)
• M66: 42,171,640 km (0.061 R)
• M67: 42,712,586 km (0.08 R)
• M68: 42,893,449 km (0.113 R)
• M69: 44,715,701 km (0.098 R)
• M70: 46,098,883 km (0.106 R)
• M71: 46,842,235 km (0.111 R)
• M72: 47,215,482 km (0.102 R)
• M73: 47,589,626 km (0.118 R)
• M74: 47,871,019 km (0.112 R)
• M75: 51,577,606 km (0.056 R)
• M76: 51,866,629 km (0.073 R)
• M77: 53,221,986 km (0.093 R)
• M78: 53,319,224 km (0.075 R)
• M79: 56,264,657 km (0.11 R)
• M80: 56,462,874 km (0.038 R)
• M81: 57,357,768 km (0.118 R)
• M82: 58,658,671 km (0.094 R)
• M83: 59,060,791 km (0.11 R)
• M84: 59,868,021 km (0.116 R)
• M85: 62,721,899 km (0.081 R)
• M86: 65,203,130 km (0.106 R)
• M87: 66,875,035 km (0.043 R)
• M88: 70,474,360 km (0.116 R)
• M89: 71,437,621 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 18,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit