🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.58 AU - 0.8 AU

Year: 239 Days

Day: 28.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,302,592 km

• M1: 568,322 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.19 AU - 3.41 AU

Year: 1950 Days

Day: 28.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,302,592 km

• M1: 546,032 km (0.06 R)
• M2: 667,356 km (0.114 R)

Asteroid Belt

Center: 6.65 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.5

Radius: 7.2

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.14 AU - 10.84 AU

Year: 14142 Days

Day: 24.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 31,302,592 km

• M1: 91,554 km (0.091 R)
• M2: 155,432 km (0.075 R)
• M3: 210,634 km (0.103 R)
• M4: 275,858 km (0.1 R)
• M5: 484,548 km (0.1 R)
• M6: 782,546 km (0.065 R)
• M7: 1,106,875 km (0.104 R)
• M8: 1,415,944 km (0.097 R)
• M9: 1,608,626 km (0.106 R)
• M10: 1,809,685 km (0.036 R)
• M11: 2,236,189 km (0.065 R)
• M12: 2,526,409 km (0.12 R)
• M13: 2,592,531 km (0.104 R)
• M14: 2,794,638 km (0.103 R)
• M15: 3,321,821 km (0.053 R)
• M16: 3,467,679 km (0.117 R)
• M17: 3,652,881 km (0.106 R)
• M18: 3,841,374 km (0.08 R)
• M19: 4,071,755 km (0.095 R)
• M20: 4,306,773 km (0.062 R)
• M21: 4,586,521 km (0.07 R)
• M22: 4,708,294 km (0.106 R)
• M23: 5,248,043 km (0.034 R)
• M24: 6,704,528 km (0.06 R)
• M25: 7,405,394 km (0.119 R)
• M26: 7,500,688 km (0.077 R)
• M27: 8,080,529 km (0.12 R)
• M28: 8,326,318 km (0.091 R)
• M29: 8,524,835 km (0.116 R)
• M30: 10,062,551 km (0.034 R)
• M31: 10,971,358 km (0.116 R)
• M32: 11,518,138 km (0.118 R)
• M33: 12,185,943 km (0.091 R)
• M34: 14,739,878 km (0.071 R)
• M35: 14,919,994 km (0.054 R)
• M36: 16,324,120 km (0.108 R)
• M37: 16,759,749 km (0.12 R)
• M38: 17,515,517 km (0.119 R)
• M39: 18,734,740 km (0.048 R)
• M40: 21,186,499 km (0.108 R)
• M41: 21,321,885 km (0.078 R)
• M42: 22,277,517 km (0.1 R)
• M43: 23,807,454 km (0.114 R)
• M44: 24,159,907 km (0.117 R)
• M45: 26,020,156 km (0.097 R)
• M46: 26,820,953 km (0.047 R)
• M47: 27,777,781 km (0.038 R)
• M48: 28,148,784 km (0.117 R)
• M49: 28,372,134 km (0.076 R)
• M50: 28,446,634 km (0.06 R)
• M51: 30,180,323 km (0.096 R)
• M52: 31,175,149 km (0.116 R)
• M53: 31,947,822 km (0.113 R)
• M54: 34,621,435 km (0.106 R)
• M55: 35,985,020 km (0.088 R)
• M56: 37,121,066 km (0.119 R)
• M57: 38,186,502 km (0.085 R)
• M58: 38,516,216 km (0.058 R)
• M59: 39,428,164 km (0.033 R)
• M60: 40,012,194 km (0.106 R)
• M61: 40,179,595 km (0.111 R)
• M62: 40,263,369 km (0.052 R)
• M63: 44,266,309 km (0.108 R)
• M64: 44,786,311 km (0.11 R)
• M65: 46,446,549 km (0.111 R)
• M66: 46,534,512 km (0.108 R)
• M67: 46,622,476 km (0.104 R)
• M68: 46,974,928 km (0.103 R)
• M69: 48,572,185 km (0.11 R)
• M70: 50,006,978 km (0.098 R)
• M71: 51,001,355 km (0.115 R)
• M72: 52,917,853 km (0.087 R)
• M73: 53,285,565 km (0.065 R)
• M74: 54,857,838 km (0.038 R)
• M75: 55,602,985 km (0.068 R)
• M76: 56,351,424 km (0.076 R)
• M77: 56,820,862 km (0.11 R)
• M78: 57,953,018 km (0.088 R)
• M79: 58,237,254 km (0.092 R)
• M80: 58,521,789 km (0.104 R)
• M81: 59,856,352 km (0.06 R)
• M82: 60,047,837 km (0.079 R)
• M83: 60,143,580 km (0.099 R)
• M84: 60,911,915 km (0.102 R)
• M85: 61,104,447 km (0.093 R)
• M86: 62,070,401 km (0.116 R)
• M87: 63,528,681 km (0.109 R)
• M88: 64,605,336 km (0.079 R)
• M89: 64,998,330 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.1

Radius: 5

Gravity: 18.48 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.81 AU - 12.69 AU

Year: 16765 Days

Day: 22.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 31,302,592 km

• M1: 433,684 km (0.048 R)
• M2: 554,260 km (0.094 R)
• M3: 590,612 km (0.106 R)
• M4: 1,089,970 km (0.115 R)
• M5: 1,207,105 km (0.087 R)
• M6: 1,378,096 km (0.114 R)
• M7: 1,609,224 km (0.113 R)
• M8: 1,824,944 km (0.112 R)
• M9: 1,908,270 km (0.09 R)
• M10: 2,107,535 km (0.096 R)
• M11: 2,494,993 km (0.101 R)
• M12: 2,712,808 km (0.075 R)
• M13: 2,776,237 km (0.116 R)
• M14: 3,001,831 km (0.109 R)
• M15: 3,067,355 km (0.109 R)
• M16: 3,100,416 km (0.09 R)
• M17: 3,574,192 km (0.028 R)
• M18: 4,326,670 km (0.03 R)
• M19: 6,770,500 km (0.072 R)
• M20: 7,293,195 km (0.077 R)
• M21: 7,738,548 km (0.059 R)
• M22: 8,009,919 km (0.12 R)
• M23: 8,515,709 km (0.077 R)
• M24: 8,842,880 km (0.102 R)
• M25: 9,317,554 km (0.113 R)
• M26: 9,365,425 km (0.118 R)
• M27: 10,941,439 km (0.082 R)
• M28: 11,195,007 km (0.101 R)
• M29: 11,297,033 km (0.092 R)
• M30: 14,219,577 km (0.112 R)
• M31: 14,385,481 km (0.095 R)
• M32: 15,734,704 km (0.045 R)
• M33: 16,948,092 km (0.114 R)
• M34: 17,124,019 km (0.041 R)
• M35: 19,955,907 km (0.069 R)
• M36: 20,265,575 km (0.028 R)
• M37: 20,701,802 km (0.107 R)
• M38: 23,448,868 km (0.053 R)
• M39: 24,433,671 km (0.065 R)
• M40: 25,164,456 km (0.057 R)
• M41: 25,365,067 km (0.115 R)
• M42: 26,443,518 km (0.092 R)
• M43: 26,579,353 km (0.08 R)
• M44: 27,881,752 km (0.105 R)
• M45: 28,854,587 km (0.039 R)
• M46: 29,064,473 km (0.049 R)
• M47: 29,134,485 km (0.09 R)
• M48: 31,478,534 km (0.12 R)
• M49: 31,838,915 km (0.115 R)
• M50: 32,855,432 km (0.118 R)
• M51: 33,001,440 km (0.035 R)
• M52: 33,294,203 km (0.12 R)
• M53: 33,514,411 km (0.067 R)
• M54: 33,587,864 km (0.094 R)
• M55: 34,994,532 km (0.099 R)
• M56: 35,517,526 km (0.087 R)
• M57: 35,667,424 km (0.11 R)
• M58: 36,269,256 km (0.106 R)
• M59: 36,722,687 km (0.07 R)
• M60: 38,555,560 km (0.05 R)
• M61: 38,632,603 km (0.114 R)
• M62: 39,173,100 km (0.097 R)
• M63: 39,560,708 km (0.073 R)
• M64: 41,123,856 km (0.087 R)
• M65: 41,202,545 km (0.057 R)
• M66: 41,833,848 km (0.117 R)
• M67: 43,345,983 km (0.119 R)
• M68: 44,149,024 km (0.066 R)
• M69: 45,362,712 km (0.107 R)
• M70: 45,769,768 km (0.101 R)
• M71: 46,178,020 km (0.067 R)
• M72: 46,587,470 km (0.109 R)
• M73: 47,244,952 km (0.04 R)
• M74: 47,327,381 km (0.082 R)
• M75: 47,740,271 km (0.096 R)
• M76: 48,902,347 km (0.098 R)
• M77: 50,073,848 km (0.084 R)
• M78: 50,494,517 km (0.096 R)
• M79: 52,018,321 km (0.081 R)
• M80: 52,444,376 km (0.087 R)
• M81: 52,786,057 km (0.114 R)
• M82: 55,024,490 km (0.076 R)
• M83: 55,111,257 km (0.053 R)
• M84: 55,371,557 km (0.108 R)
• M85: 55,458,474 km (0.041 R)
• M86: 55,545,540 km (0.098 R)
• M87: 56,417,396 km (0.1 R)
• M88: 57,030,448 km (0.083 R)
• M89: 58,174,722 km (0.114 R)
• M90: 59,060,192 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.6

Radius: 5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.1 AU - 20.32 AU

Year: 28432 Days

Day: 16.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 31,302,592 km

• M1: 137,630 km (0.088 R)
• M2: 1,035,367 km (0.073 R)
• M3: 1,079,947 km (0.025 R)
• M4: 1,698,684 km (0.091 R)
• M5: 2,194,152 km (0.109 R)
• M6: 2,232,599 km (0.054 R)
• M7: 2,898,459 km (0.062 R)
• M8: 4,037,796 km (0.109 R)
• M9: 4,132,342 km (0.113 R)
• M10: 4,203,850 km (0.118 R)
• M11: 5,042,346 km (0.116 R)
• M12: 5,144,222 km (0.085 R)
• M13: 6,447,967 km (0.077 R)
• M14: 7,409,134 km (0.109 R)
• M15: 7,670,930 km (0.079 R)
• M16: 8,084,269 km (0.039 R)
• M17: 8,687,298 km (0.092 R)
• M18: 10,975,098 km (0.109 R)
• M19: 11,107,343 km (0.119 R)
• M20: 11,440,348 km (0.052 R)
• M21: 13,294,464 km (0.099 R)
• M22: 14,617,657 km (0.1 R)
• M23: 16,245,132 km (0.107 R)
• M24: 16,889,001 km (0.067 R)
• M25: 18,162,827 km (0.079 R)
• M26: 18,712,450 km (0.062 R)
• M27: 19,188,021 km (0.072 R)
• M28: 20,029,659 km (0.072 R)
• M29: 23,984,578 km (0.102 R)
• M30: 24,285,270 km (0.079 R)
• M31: 25,194,974 km (0.037 R)
• M32: 26,027,636 km (0.108 R)
• M33: 26,071,618 km (0.058 R)
• M34: 27,270,944 km (0.042 R)
• M35: 27,539,921 km (0.098 R)
• M36: 27,719,737 km (0.106 R)
• M37: 28,989,075 km (0.082 R)
• M38: 29,263,587 km (0.094 R)
• M39: 30,231,037 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 14,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit