🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.56 AU - 2.06 AU

Year: 908 Days

Day: 26.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.08 AU - 4.78 AU

Year: 2904 Days

Day: 47.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,380,919 km

• M1: 3,641,960 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 13

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.7 AU - 6.98 AU

Year: 5261 Days

Day: 8.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,380,919 km

• M1: 170,392 km (0.075 R)
• M2: 346,618 km (0.077 R)
• M3: 544,087 km (0.099 R)
• M4: 833,709 km (0.083 R)
• M5: 918,381 km (0.118 R)
• M6: 1,116,299 km (0.064 R)
• M7: 1,295,817 km (0.072 R)
• M8: 1,389,465 km (0.06 R)
• M9: 1,569,581 km (0.119 R)
• M10: 1,802,355 km (0.047 R)
• M11: 2,180,987 km (0.096 R)
• M12: 2,400,597 km (0.119 R)
• M13: 2,619,160 km (0.075 R)
• M14: 2,852,981 km (0.044 R)
• M15: 3,267,666 km (0.115 R)
• M16: 3,624,756 km (0.104 R)
• M17: 3,915,575 km (0.071 R)
• M18: 4,123,815 km (0.117 R)
• M19: 4,437,970 km (0.073 R)
• M20: 4,603,276 km (0.119 R)
• M21: 4,718,167 km (0.054 R)
• M22: 4,823,335 km (0.117 R)
• M23: 5,252,232 km (0.079 R)
• M24: 5,986,757 km (0.093 R)
• M25: 6,227,161 km (0.072 R)
• M26: 6,308,093 km (0.104 R)
• M27: 6,506,011 km (0.073 R)
• M28: 7,040,076 km (0.114 R)
• M29: 7,318,477 km (0.043 R)
• M30: 7,526,568 km (0.097 R)
• M31: 7,786,420 km (0.117 R)
• M32: 7,961,299 km (0.054 R)
• M33: 8,200,806 km (0.085 R)
• M34: 8,404,408 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.2

Radius: 12.2

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.68 AU - 7.18 AU

Year: 6078 Days

Day: 7.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 45,380,919 km

• M1: 218,862 km (0.119 R)
• M2: 363,972 km (0.067 R)
• M3: 442,062 km (0.068 R)
• M4: 576,999 km (0.117 R)
• M5: 673,639 km (0.118 R)
• M6: 955,182 km (0.084 R)
• M7: 1,045,390 km (0.075 R)
• M8: 1,167,312 km (0.088 R)
• M9: 1,344,586 km (0.118 R)
• M10: 1,827,338 km (0.034 R)
• M11: 1,930,261 km (0.105 R)
• M12: 2,653,417 km (0.092 R)
• M13: 2,797,181 km (0.051 R)
• M14: 3,243,880 km (0.11 R)
• M15: 3,611,891 km (0.079 R)
• M16: 3,874,734 km (0.041 R)
• M17: 4,008,475 km (0.102 R)
• M18: 4,496,463 km (0.07 R)
• M19: 4,621,527 km (0.078 R)
• M20: 4,859,088 km (0.115 R)
• M21: 5,149,608 km (0.074 R)
• M22: 5,264,199 km (0.109 R)
• M23: 5,479,022 km (0.11 R)
• M24: 5,781,509 km (0.117 R)
• M25: 6,175,998 km (0.103 R)
• M26: 6,473,249 km (0.088 R)
• M27: 6,864,897 km (0.087 R)
• M28: 7,063,712 km (0.104 R)
• M29: 7,301,124 km (0.077 R)
• M30: 7,522,679 km (0.074 R)
• M31: 7,708,928 km (0.116 R)
• M32: 7,953,371 km (0.063 R)
• M33: 8,181,358 km (0.098 R)
• M34: 8,546,676 km (0.091 R)
• M35: 8,702,108 km (0.08 R)
• M36: 9,213,882 km (0.1 R)
• M37: 9,373,354 km (0.05 R)
• M38: 9,634,402 km (0.083 R)
• M39: 9,715,335 km (0.061 R)
• M40: 9,959,029 km (0.085 R)
• M41: 10,723,624 km (0.086 R)
• M42: 11,592,937 km (0.05 R)
• M43: 12,003,434 km (0.029 R)
• M44: 12,905,509 km (0.061 R)
• M45: 13,017,109 km (0.028 R)
• M46: 13,330,965 km (0.051 R)
• M47: 14,172,753 km (0.074 R)
• M48: 14,264,905 km (0.026 R)
• M49: 14,519,072 km (0.109 R)
• M50: 15,645,544 km (0.119 R)
• M51: 15,979,446 km (0.111 R)
• M52: 16,147,295 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.1

Radius: 8.2

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.66 AU - 11.44 AU

Year: 11877 Days

Day: 6.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,380,919 km

• M1: 103,372 km (0.107 R)
• M2: 852,259 km (0.088 R)
• M3: 1,031,926 km (0.026 R)
• M4: 1,224,010 km (0.088 R)
• M5: 1,283,999 km (0.09 R)
• M6: 1,469,949 km (0.052 R)
• M7: 1,914,105 km (0.1 R)
• M8: 2,127,132 km (0.082 R)
• M9: 2,945,732 km (0.067 R)
• M10: 3,388,392 km (0.106 R)
• M11: 4,397,280 km (0.071 R)
• M12: 5,031,425 km (0.09 R)
• M13: 5,194,487 km (0.111 R)
• M14: 6,525,160 km (0.1 R)
• M15: 7,100,214 km (0.096 R)
• M16: 7,356,774 km (0.087 R)
• M17: 8,802,788 km (0.098 R)
• M18: 9,237,519 km (0.111 R)
• M19: 9,517,716 km (0.092 R)
• M20: 9,679,132 km (0.062 R)
• M21: 9,882,286 km (0.066 R)
• M22: 10,086,636 km (0.118 R)
• M23: 10,292,483 km (0.073 R)
• M24: 10,666,627 km (0.032 R)
• M25: 11,002,923 km (0.093 R)
• M26: 12,470,479 km (0.099 R)
• M27: 12,647,303 km (0.115 R)
• M28: 14,274,479 km (0.099 R)
• M29: 14,738,083 km (0.09 R)
• M30: 14,971,904 km (0.073 R)
• M31: 15,442,839 km (0.079 R)
• M32: 15,680,250 km (0.093 R)
• M33: 16,062,473 km (0.119 R)
• M34: 16,447,837 km (0.063 R)
• M35: 16,884,962 km (0.075 R)
• M36: 17,129,555 km (0.051 R)
• M37: 17,671,697 km (0.094 R)
• M38: 18,319,606 km (0.106 R)
• M39: 18,570,780 km (0.092 R)
• M40: 18,722,174 km (0.11 R)
• M41: 19,127,733 km (0.113 R)
• M42: 19,331,486 km (0.107 R)
• M43: 19,844,307 km (0.118 R)
• M44: 21,356,442 km (0.09 R)
• M45: 21,567,974 km (0.086 R)
• M46: 22,206,607 km (0.106 R)
• M47: 22,367,275 km (0.035 R)
• M48: 22,689,659 km (0.076 R)
• M49: 22,743,514 km (0.088 R)
• M50: 23,830,193 km (0.09 R)
• M51: 24,104,555 km (0.1 R)
• M52: 24,545,719 km (0.117 R)
• M53: 25,100,728 km (0.099 R)
• M54: 25,268,128 km (0.108 R)
• M55: 25,323,928 km (0.088 R)
• M56: 25,603,825 km (0.115 R)
• M57: 25,997,567 km (0.113 R)
• M58: 26,110,364 km (0.054 R)
• M59: 26,166,912 km (0.072 R)
• M60: 26,449,801 km (0.079 R)
• M61: 26,677,040 km (0.04 R)
• M62: 27,018,871 km (0.025 R)
• M63: 27,591,981 km (0.112 R)
• M64: 27,649,576 km (0.095 R)
• M65: 28,053,341 km (0.03 R)
• M66: 28,633,631 km (0.108 R)
• M67: 30,101,635 km (0.115 R)
• M68: 30,934,446 km (0.098 R)
• M69: 31,594,023 km (0.075 R)
• M70: 32,016,188 km (0.035 R)
• M71: 32,500,885 km (0.062 R)
• M72: 32,683,395 km (0.101 R)
• M73: 32,866,054 km (0.066 R)
• M74: 33,171,533 km (0.111 R)
• M75: 34,154,839 km (0.064 R)
• M76: 35,147,870 km (0.086 R)
• M77: 35,836,170 km (0.035 R)
• M78: 37,289,364 km (0.111 R)
• M79: 37,416,671 km (0.106 R)
• M80: 37,799,343 km (0.052 R)
• M81: 38,119,333 km (0.072 R)
• M82: 38,504,398 km (0.094 R)
• M83: 39,149,015 km (0.065 R)
• M84: 41,895,482 km (0.12 R)
• M85: 42,160,270 km (0.088 R)
• M86: 42,957,926 km (0.03 R)
• M87: 43,962,177 km (0.109 R)
• M88: 44,029,346 km (0.053 R)
• M89: 44,906,289 km (0.087 R)
• M90: 45,109,443 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 12,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit