🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.44 AU - 0.64 AU

Year: 138 Days

Day: 18.2 Hours

Environment

Temp: 268 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,061,143 km

• M1: 187,297 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.19 AU - 1.21 AU

Year: 458 Days

Day: 21.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 66,061,143 km

• M1: 88,263 km (0.115 R)
• M2: 521,049 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.08 AU - 1.38 AU

Year: 475 Days

Day: 30.1 Hours

Environment

Temp: 40 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.76 AU - 1.85 AU

Year: 841 Days

Day: 30.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,061,143 km

• M1: 906,713 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.34 AU - 5.62 AU

Year: 3870 Days

Day: 42.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443

Radius: 12.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.71 AU - 6.77 AU

Year: 6094 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,061,143 km

• M1: 200,760 km (0.096 R)
• M2: 283,189 km (0.088 R)
• M3: 371,302 km (0.117 R)
• M4: 654,341 km (0.071 R)
• M5: 899,233 km (0.072 R)
• M6: 1,047,185 km (0.042 R)
• M7: 1,218,475 km (0.081 R)
• M8: 1,557,164 km (0.107 R)
• M9: 1,638,396 km (0.12 R)
• M10: 1,943,127 km (0.039 R)
• M11: 2,102,448 km (0.115 R)
• M12: 2,303,209 km (0.084 R)
• M13: 2,704,131 km (0.058 R)
• M14: 3,127,493 km (0.113 R)
• M15: 3,593,490 km (0.116 R)
• M16: 3,946,242 km (0.081 R)
• M17: 4,287,325 km (0.095 R)
• M18: 4,379,926 km (0.047 R)
• M19: 4,590,710 km (0.064 R)
• M20: 4,780,998 km (0.117 R)
• M21: 4,998,065 km (0.107 R)
• M22: 5,367,272 km (0.096 R)
• M23: 5,492,336 km (0.113 R)
• M24: 5,924,973 km (0.107 R)
• M25: 6,002,465 km (0.101 R)
• M26: 6,184,526 km (0.082 R)
• M27: 6,501,075 km (0.108 R)
• M28: 6,796,082 km (0.077 R)
• M29: 7,013,298 km (0.088 R)
• M30: 7,150,180 km (0.084 R)
• M31: 7,371,285 km (0.072 R)
• M32: 7,678,859 km (0.115 R)
• M33: 8,277,699 km (0.111 R)
• M34: 8,364,615 km (0.092 R)
• M35: 9,069,969 km (0.056 R)
• M36: 9,159,429 km (0.074 R)
• M37: 9,339,395 km (0.099 R)
• M38: 9,672,400 km (0.057 R)
• M39: 9,825,139 km (0.085 R)
• M40: 9,947,810 km (0.109 R)
• M41: 10,600,356 km (0.076 R)
• M42: 11,202,786 km (0.088 R)
• M43: 11,298,978 km (0.085 R)
• M44: 11,686,286 km (0.106 R)
• M45: 12,176,668 km (0.069 R)
• M46: 12,673,632 km (0.074 R)
• M47: 13,008,732 km (0.107 R)
• M48: 13,448,849 km (0.099 R)
• M49: 13,756,272 km (0.109 R)
• M50: 14,833,227 km (0.119 R)
• M51: 16,335,339 km (0.086 R)
• M52: 16,480,898 km (0.103 R)
• M53: 17,067,471 km (0.069 R)
• M54: 17,289,325 km (0.068 R)
• M55: 18,830,183 km (0.09 R)
• M56: 19,135,961 km (0.075 R)
• M57: 19,636,366 km (0.117 R)
• M58: 19,868,841 km (0.046 R)
• M59: 19,946,482 km (0.116 R)
• M60: 20,453,769 km (0.075 R)
• M61: 20,847,062 km (0.075 R)
• M62: 21,800,898 km (0.08 R)
• M63: 22,041,601 km (0.098 R)
• M64: 22,768,946 km (0.109 R)
• M65: 23,381,100 km (0.109 R)
• M66: 23,833,484 km (0.114 R)
• M67: 23,998,790 km (0.098 R)
• M68: 24,081,517 km (0.082 R)
• M69: 24,579,977 km (0.096 R)
• M70: 25,123,915 km (0.046 R)
• M71: 25,292,063 km (0.107 R)
• M72: 26,096,002 km (0.109 R)
• M73: 26,779,515 km (0.107 R)
• M74: 26,908,319 km (0.115 R)
• M75: 27,295,927 km (0.111 R)
• M76: 27,772,246 km (0.076 R)
• M77: 28,207,726 km (0.043 R)
• M78: 28,382,456 km (0.113 R)
• M79: 28,909,041 km (0.108 R)
• M80: 29,217,811 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.1

Radius: 13.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.99 AU - 8.89 AU

Year: 8539 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,061,143 km

• M1: 372,499 km (0.106 R)
• M2: 596,297 km (0.119 R)
• M3: 1,029,682 km (0.099 R)
• M4: 1,236,277 km (0.104 R)
• M5: 1,326,634 km (0.113 R)
• M6: 1,611,917 km (0.111 R)
• M7: 1,752,090 km (0.042 R)
• M8: 1,938,489 km (0.097 R)
• M9: 2,045,003 km (0.098 R)
• M10: 2,241,874 km (0.112 R)
• M11: 2,331,483 km (0.099 R)
• M12: 2,422,289 km (0.091 R)
• M13: 2,631,127 km (0.049 R)
• M14: 2,725,823 km (0.042 R)
• M15: 3,473,513 km (0.108 R)
• M16: 4,853,703 km (0.1 R)
• M17: 5,910,911 km (0.05 R)
• M18: 6,130,820 km (0.074 R)
• M19: 6,708,717 km (0.114 R)
• M20: 6,806,853 km (0.081 R)
• M21: 6,971,261 km (0.076 R)
• M22: 7,676,615 km (0.1 R)
• M23: 8,299,391 km (0.109 R)
• M24: 10,453,002 km (0.108 R)
• M25: 10,566,995 km (0.081 R)
• M26: 10,796,030 km (0.091 R)
• M27: 11,220,439 km (0.103 R)
• M28: 11,415,215 km (0.036 R)
• M29: 11,571,844 km (0.04 R)
• M30: 11,808,059 km (0.113 R)
• M31: 12,006,127 km (0.057 R)
• M32: 12,165,299 km (0.118 R)
• M33: 12,931,539 km (0.092 R)
• M34: 13,671,749 km (0.106 R)
• M35: 14,215,089 km (0.058 R)
• M36: 14,299,312 km (0.108 R)
• M37: 14,383,686 km (0.077 R)
• M38: 14,936,151 km (0.113 R)
• M39: 15,236,543 km (0.119 R)
• M40: 18,578,560 km (0.025 R)
• M41: 18,947,917 km (0.099 R)
• M42: 19,553,489 km (0.028 R)
• M43: 19,835,182 km (0.118 R)
• M44: 20,212,767 km (0.11 R)
• M45: 20,735,910 km (0.101 R)
• M46: 20,975,267 km (0.078 R)
• M47: 21,504,844 km (0.066 R)
• M48: 22,185,215 km (0.1 R)
• M49: 22,724,964 km (0.088 R)
• M50: 22,922,134 km (0.116 R)
• M51: 23,318,568 km (0.053 R)
• M52: 24,017,489 km (0.096 R)
• M53: 24,218,549 km (0.087 R)
• M54: 24,622,164 km (0.063 R)
• M55: 25,231,925 km (0.091 R)
• M56: 25,436,276 km (0.09 R)
• M57: 25,743,699 km (0.051 R)
• M58: 25,897,935 km (0.12 R)
• M59: 26,207,303 km (0.118 R)
• M60: 26,881,989 km (0.055 R)
• M61: 27,299,966 km (0.092 R)
• M62: 30,774,825 km (0.059 R)
• M63: 30,938,635 km (0.103 R)
• M64: 33,709,935 km (0.088 R)
• M65: 36,386,540 km (0.102 R)
• M66: 36,501,880 km (0.079 R)
• M67: 37,022,780 km (0.099 R)
• M68: 37,371,343 km (0.073 R)
• M69: 37,546,074 km (0.065 R)
• M70: 38,013,268 km (0.048 R)
• M71: 38,835,607 km (0.083 R)
• M72: 39,248,946 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.1

Radius: 4.4

Gravity: 27.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.83 AU - 14.43 AU

Year: 18497 Days

Day: 23.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,061,143 km

• M1: 56,847 km (0.088 R)
• M2: 214,075 km (0.115 R)
• M3: 284,984 km (0.059 R)
• M4: 347,516 km (0.054 R)
• M5: 432,487 km (0.118 R)
• M6: 837,449 km (0.093 R)
• M7: 929,452 km (0.101 R)
• M8: 1,073,664 km (0.084 R)
• M9: 1,604,587 km (0.036 R)
• M10: 2,079,710 km (0.056 R)
• M11: 2,867,492 km (0.073 R)
• M12: 2,971,762 km (0.109 R)
• M13: 3,661,557 km (0.101 R)
• M14: 3,736,955 km (0.114 R)
• M15: 5,137,490 km (0.108 R)
• M16: 5,264,349 km (0.073 R)
• M17: 5,738,574 km (0.111 R)
• M18: 8,906,608 km (0.076 R)
• M19: 9,161,224 km (0.093 R)
• M20: 9,521,755 km (0.089 R)
• M21: 9,834,414 km (0.093 R)
• M22: 11,063,810 km (0.034 R)
• M23: 11,668,634 km (0.095 R)
• M24: 12,454,023 km (0.066 R)
• M25: 13,082,932 km (0.112 R)
• M26: 13,140,677 km (0.104 R)
• M27: 13,663,671 km (0.06 R)
• M28: 14,252,788 km (0.08 R)
• M29: 14,610,177 km (0.114 R)
• M30: 14,670,016 km (0.105 R)
• M31: 15,151,871 km (0.081 R)
• M32: 15,333,782 km (0.043 R)
• M33: 15,577,626 km (0.118 R)
• M34: 17,067,172 km (0.091 R)
• M35: 17,130,303 km (0.103 R)
• M36: 18,149,513 km (0.05 R)
• M37: 18,926,823 km (0.052 R)
• M38: 19,781,177 km (0.115 R)
• M39: 21,868,366 km (0.075 R)
• M40: 22,280,359 km (0.1 R)
• M41: 22,764,308 km (0.069 R)
• M42: 22,833,721 km (0.047 R)
• M43: 23,321,560 km (0.072 R)
• M44: 24,378,469 km (0.047 R)
• M45: 24,663,004 km (0.054 R)
• M46: 25,595,148 km (0.077 R)
• M47: 26,174,541 km (0.099 R)
• M48: 26,758,122 km (0.115 R)
• M49: 27,125,086 km (0.078 R)
• M50: 27,419,943 km (0.034 R)
• M51: 27,641,647 km (0.119 R)
• M52: 28,012,650 km (0.03 R)
• M53: 29,135,382 km (0.075 R)
• M54: 29,286,177 km (0.039 R)
• M55: 30,349,070 km (0.086 R)
• M56: 30,578,403 km (0.092 R)
• M57: 31,270,144 km (0.091 R)
• M58: 31,734,047 km (0.117 R)
• M59: 32,512,404 km (0.098 R)
• M60: 34,565,336 km (0.071 R)
• M61: 35,366,133 km (0.077 R)
• M62: 36,091,833 km (0.064 R)
• M63: 36,822,618 km (0.076 R)
• M64: 38,051,415 km (0.041 R)
• M65: 38,463,857 km (0.084 R)
• M66: 39,543,504 km (0.114 R)
• M67: 40,380,654 km (0.12 R)
• M68: 41,902,364 km (0.088 R)
• M69: 42,242,998 km (0.064 R)
• M70: 42,413,689 km (0.059 R)
• M71: 44,393,019 km (0.084 R)
• M72: 44,653,468 km (0.059 R)
• M73: 45,437,660 km (0.113 R)
• M74: 46,754,720 km (0.109 R)
• M75: 47,019,658 km (0.028 R)
• M76: 48,084,346 km (0.03 R)
• M77: 48,977,595 km (0.091 R)
• M78: 49,696,113 km (0.06 R)
• M79: 51,507,744 km (0.058 R)
• M80: 53,525,370 km (0.083 R)
• M81: 54,822,832 km (0.095 R)
• M82: 54,915,882 km (0.107 R)
• M83: 55,381,880 km (0.108 R)
• M84: 58,395,978 km (0.091 R)
• M85: 59,348,766 km (0.062 R)
• M86: 60,210,600 km (0.116 R)
• M87: 60,787,449 km (0.109 R)
• M88: 60,980,131 km (0.072 R)
• M89: 61,076,622 km (0.091 R)
• M90: 61,559,524 km (0.05 R)
• M91: 61,752,954 km (0.115 R)
• M92: 62,431,829 km (0.118 R)
• M93: 64,286,992 km (0.063 R)
• M94: 64,483,414 km (0.092 R)
• M95: 64,876,557 km (0.104 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 20,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit