🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.62 AU - 0.64 AU

Year: 189 Days

Day: 34.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.1 AU - 1.38 AU

Year: 523 Days

Day: 18.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.12 AU - 1.72 AU

Year: 641 Days

Day: 13.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,146,771 km

• M1: 29,620 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.7

Radius: 14.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.33 AU - 8.91 AU

Year: 8764 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 45,146,771 km

• M1: 208,091 km (0.063 R)
• M2: 333,154 km (0.086 R)
• M3: 927,058 km (0.096 R)
• M4: 1,201,271 km (0.085 R)
• M5: 1,487,601 km (0.119 R)
• M6: 1,670,410 km (0.092 R)
• M7: 1,844,841 km (0.118 R)
• M8: 2,714,005 km (0.105 R)
• M9: 3,016,791 km (0.096 R)
• M10: 3,192,119 km (0.111 R)
• M11: 3,512,109 km (0.114 R)
• M12: 3,696,863 km (0.11 R)
• M13: 4,579,191 km (0.038 R)
• M14: 5,477,376 km (0.116 R)
• M15: 5,837,309 km (0.118 R)
• M16: 6,404,285 km (0.083 R)
• M17: 6,605,793 km (0.114 R)
• M18: 6,834,977 km (0.118 R)
• M19: 7,248,765 km (0.073 R)
• M20: 7,485,279 km (0.045 R)
• M21: 7,804,521 km (0.031 R)
• M22: 7,992,865 km (0.094 R)
• M23: 8,101,173 km (0.112 R)
• M24: 8,539,346 km (0.101 R)
• M25: 8,761,349 km (0.105 R)
• M26: 9,013,421 km (0.106 R)
• M27: 9,553,470 km (0.108 R)
• M28: 12,755,313 km (0.114 R)
• M29: 13,233,128 km (0.107 R)
• M30: 13,393,797 km (0.056 R)
• M31: 14,009,990 km (0.1 R)
• M32: 14,403,881 km (0.081 R)
• M33: 14,602,248 km (0.072 R)
• M34: 15,102,204 km (0.064 R)
• M35: 15,337,372 km (0.092 R)
• M36: 17,368,014 km (0.113 R)
• M37: 18,828,388 km (0.107 R)
• M38: 19,117,860 km (0.11 R)
• M39: 19,263,269 km (0.118 R)
• M40: 19,591,636 km (0.119 R)
• M41: 20,032,202 km (0.117 R)
• M42: 20,587,659 km (0.098 R)
• M43: 20,923,506 km (0.116 R)
• M44: 21,449,343 km (0.114 R)
• M45: 21,675,983 km (0.059 R)
• M46: 22,284,398 km (0.047 R)
• M47: 23,130,224 km (0.098 R)
• M48: 23,362,699 km (0.084 R)
• M49: 23,479,386 km (0.109 R)
• M50: 24,536,893 km (0.074 R)
• M51: 25,012,016 km (0.112 R)
• M52: 25,730,235 km (0.09 R)
• M53: 25,971,238 km (0.09 R)
• M54: 26,779,814 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.5

Radius: 10.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.42 AU - 10.36 AU

Year: 9204 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,146,771 km

• M1: 133,591 km (0.084 R)
• M2: 208,240 km (0.089 R)
• M3: 281,394 km (0.045 R)
• M4: 397,182 km (0.101 R)
• M5: 489,035 km (0.119 R)
• M6: 853,157 km (0.054 R)
• M7: 1,064,239 km (0.091 R)
• M8: 1,340,247 km (0.11 R)
• M9: 1,520,214 km (0.088 R)
• M10: 1,977,235 km (0.108 R)
• M11: 2,145,233 km (0.085 R)
• M12: 2,435,902 km (0.062 R)
• M13: 2,555,730 km (0.099 R)
• M14: 2,677,503 km (0.041 R)
• M15: 2,948,125 km (0.083 R)
• M16: 3,359,819 km (0.059 R)
• M17: 3,471,269 km (0.105 R)
• M18: 3,976,012 km (0.086 R)
• M19: 4,406,256 km (0.049 R)
• M20: 4,626,913 km (0.105 R)
• M21: 4,726,246 km (0.111 R)
• M22: 4,826,327 km (0.1 R)
• M23: 5,572,371 km (0.057 R)
• M24: 5,651,658 km (0.058 R)
• M25: 6,437,196 km (0.079 R)
• M26: 6,520,522 km (0.081 R)
• M27: 6,744,171 km (0.028 R)
• M28: 7,170,525 km (0.111 R)
• M29: 7,256,843 km (0.106 R)
• M30: 7,664,198 km (0.071 R)
• M31: 8,139,022 km (0.065 R)
• M32: 8,259,298 km (0.094 R)
• M33: 8,380,024 km (0.112 R)
• M34: 8,838,242 km (0.09 R)
• M35: 9,148,359 km (0.09 R)
• M36: 9,304,688 km (0.095 R)
• M37: 9,556,761 km (0.03 R)
• M38: 9,779,063 km (0.117 R)
• M39: 10,326,442 km (0.066 R)
• M40: 10,391,367 km (0.117 R)
• M41: 10,784,510 km (0.116 R)
• M42: 11,686,885 km (0.071 R)
• M43: 12,578,638 km (0.112 R)
• M44: 12,717,764 km (0.056 R)
• M45: 13,032,667 km (0.11 R)
• M46: 13,992,936 km (0.057 R)
• M47: 14,609,279 km (0.112 R)
• M48: 15,049,546 km (0.109 R)
• M49: 15,419,950 km (0.049 R)
• M50: 15,980,942 km (0.078 R)
• M51: 16,777,850 km (0.081 R)
• M52: 17,938,430 km (0.096 R)
• M53: 18,055,865 km (0.071 R)
• M54: 18,173,598 km (0.066 R)
• M55: 18,449,457 km (0.117 R)
• M56: 18,845,741 km (0.103 R)
• M57: 19,005,063 km (0.063 R)
• M58: 19,606,447 km (0.057 R)
• M59: 19,889,336 km (0.038 R)
• M60: 20,540,835 km (0.051 R)
• M61: 20,663,804 km (0.111 R)
• M62: 21,075,348 km (0.094 R)
• M63: 22,284,248 km (0.059 R)
• M64: 22,494,882 km (0.101 R)
• M65: 22,748,600 km (0.118 R)
• M66: 23,472,654 km (0.112 R)
• M67: 23,815,981 km (0.081 R)
• M68: 23,945,084 km (0.071 R)
• M69: 24,464,189 km (0.051 R)
• M70: 24,855,985 km (0.118 R)
• M71: 25,557,450 km (0.104 R)
• M72: 25,645,563 km (0.06 R)
• M73: 26,310,077 km (0.049 R)
• M74: 26,666,718 km (0.106 R)
• M75: 27,339,759 km (0.106 R)
• M76: 28,382,606 km (0.035 R)
• M77: 28,794,149 km (0.109 R)
• M78: 31,163,780 km (0.109 R)
• M79: 31,683,034 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.7

Radius: 12.1

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.03 AU - 13.17 AU

Year: 13071 Days

Day: 14.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,146,771 km

• M1: 344,374 km (0.052 R)
• M2: 583,432 km (0.026 R)
• M3: 823,087 km (0.038 R)
• M4: 936,034 km (0.053 R)
• M5: 1,054,815 km (0.063 R)
• M6: 1,221,467 km (0.109 R)
• M7: 2,264,164 km (0.072 R)
• M8: 2,594,625 km (0.047 R)
• M9: 2,737,043 km (0.092 R)
• M10: 3,741,144 km (0.095 R)
• M11: 3,935,322 km (0.075 R)
• M12: 4,099,580 km (0.048 R)
• M13: 4,199,212 km (0.096 R)
• M14: 4,333,551 km (0.11 R)
• M15: 5,568,033 km (0.076 R)
• M16: 5,715,835 km (0.11 R)
• M17: 5,827,585 km (0.118 R)
• M18: 6,091,027 km (0.095 R)
• M19: 6,167,023 km (0.056 R)
• M20: 6,629,579 km (0.04 R)
• M21: 6,786,358 km (0.032 R)
• M22: 6,904,690 km (0.078 R)
• M23: 7,223,782 km (0.102 R)
• M24: 7,506,971 km (0.116 R)
• M25: 8,209,931 km (0.079 R)
• M26: 8,294,005 km (0.062 R)
• M27: 8,378,528 km (0.029 R)
• M28: 8,804,732 km (0.062 R)
• M29: 8,890,901 km (0.082 R)
• M30: 9,020,602 km (0.08 R)
• M31: 10,125,831 km (0.049 R)
• M32: 11,414,018 km (0.076 R)
• M33: 12,077,335 km (0.081 R)
• M34: 12,558,891 km (0.105 R)
• M35: 13,690,300 km (0.081 R)
• M36: 14,242,914 km (0.066 R)
• M37: 14,445,619 km (0.089 R)
• M38: 14,700,384 km (0.082 R)
• M39: 15,266,313 km (0.083 R)
• M40: 15,369,835 km (0.115 R)
• M41: 16,845,618 km (0.091 R)
• M42: 17,654,643 km (0.078 R)
• M43: 18,091,319 km (0.047 R)
• M44: 18,975,293 km (0.09 R)
• M45: 19,142,693 km (0.095 R)
• M46: 20,043,422 km (0.086 R)
• M47: 20,785,427 km (0.119 R)
• M48: 21,073,104 km (0.095 R)
• M49: 22,827,588 km (0.096 R)
• M50: 23,005,609 km (0.107 R)
• M51: 24,385,650 km (0.104 R)
• M52: 25,055,100 km (0.058 R)
• M53: 25,607,416 km (0.096 R)
• M54: 26,225,853 km (0.097 R)
• M55: 26,911,759 km (0.062 R)
• M56: 29,068,961 km (0.037 R)
• M57: 30,494,180 km (0.103 R)
• M58: 30,952,398 km (0.102 R)
• M59: 31,149,568 km (0.065 R)
• M60: 31,544,955 km (0.101 R)
• M61: 34,223,654 km (0.096 R)
• M62: 34,972,990 km (0.075 R)
• M63: 35,383,936 km (0.107 R)
• M64: 37,183,448 km (0.114 R)
• M65: 38,587,873 km (0.115 R)
• M66: 38,729,393 km (0.06 R)
• M67: 39,296,668 km (0.065 R)
• M68: 41,087,205 km (0.102 R)
• M69: 41,376,228 km (0.096 R)
• M70: 41,883,514 km (0.094 R)
• M71: 42,392,895 km (0.077 R)
• M72: 42,611,906 km (0.06 R)
• M73: 43,638,596 km (0.109 R)
• M74: 44,747,565 km (0.049 R)
• M75: 45,193,816 km (0.113 R)
• M76: 45,492,114 km (0.068 R)
• M77: 46,691,889 km (0.059 R)
• M78: 47,901,986 km (0.03 R)
• M79: 48,053,978 km (0.114 R)
• M80: 48,434,704 km (0.094 R)
• M81: 48,892,773 km (0.081 R)
• M82: 49,199,000 km (0.105 R)
• M83: 49,659,612 km (0.047 R)
• M84: 49,967,484 km (0.052 R)
• M85: 51,438,181 km (0.081 R)
• M86: 51,983,764 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.2

Radius: 6.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.75 AU - 16.03 AU

Year: 18558 Days

Day: 20.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,146,771 km

• M1: 350,957 km (0.115 R)
• M2: 441,314 km (0.053 R)
• M3: 540,048 km (0.109 R)
• M4: 677,978 km (0.107 R)
• M5: 726,746 km (0.072 R)
• M6: 827,725 km (0.115 R)
• M7: 897,587 km (0.078 R)
• M8: 988,094 km (0.108 R)
• M9: 1,081,443 km (0.084 R)
• M10: 1,139,038 km (0.084 R)
• M11: 1,217,427 km (0.052 R)
• M12: 1,358,947 km (0.114 R)
• M13: 1,570,628 km (0.08 R)
• M14: 2,001,171 km (0.05 R)
• M15: 2,217,639 km (0.028 R)
• M16: 2,291,391 km (0.067 R)
• M17: 2,492,301 km (0.088 R)
• M18: 3,019,334 km (0.085 R)
• M19: 3,073,937 km (0.096 R)
• M20: 3,351,740 km (0.108 R)
• M21: 3,666,793 km (0.074 R)
• M22: 3,991,271 km (0.091 R)
• M23: 4,325,174 km (0.106 R)
• M24: 4,573,506 km (0.061 R)
• M25: 4,667,902 km (0.091 R)
• M26: 4,826,626 km (0.109 R)
• M27: 5,412,601 km (0.07 R)
• M28: 6,263,364 km (0.106 R)
• M29: 7,155,266 km (0.053 R)
• M30: 7,301,573 km (0.1 R)
• M31: 8,048,216 km (0.083 R)
• M32: 10,018,569 km (0.105 R)
• M33: 10,305,797 km (0.089 R)
• M34: 10,930,518 km (0.067 R)
• M35: 11,226,123 km (0.088 R)
• M36: 11,268,609 km (0.105 R)
• M37: 11,481,786 km (0.063 R)
• M38: 13,912,153 km (0.074 R)
• M39: 15,208,419 km (0.115 R)
• M40: 15,538,432 km (0.084 R)
• M41: 15,966,282 km (0.091 R)
• M42: 18,663,681 km (0.082 R)
• M43: 19,270,749 km (0.119 R)
• M44: 20,038,635 km (0.047 R)
• M45: 20,141,708 km (0.038 R)
• M46: 20,608,154 km (0.069 R)
• M47: 20,712,274 km (0.109 R)
• M48: 20,816,544 km (0.117 R)
• M49: 21,393,243 km (0.073 R)
• M50: 21,762,900 km (0.087 R)
• M51: 21,922,072 km (0.113 R)
• M52: 22,294,720 km (0.11 R)
• M53: 22,455,089 km (0.063 R)
• M54: 22,830,879 km (0.085 R)
• M55: 23,208,763 km (0.105 R)
• M56: 23,262,768 km (0.118 R)
• M57: 23,697,500 km (0.077 R)
• M58: 23,915,763 km (0.108 R)
• M59: 24,189,676 km (0.101 R)
• M60: 24,299,481 km (0.104 R)
• M61: 26,304,691 km (0.095 R)
• M62: 26,928,066 km (0.08 R)
• M63: 27,212,900 km (0.096 R)
• M64: 28,246,771 km (0.045 R)
• M65: 28,710,375 km (0.116 R)
• M66: 29,293,507 km (0.069 R)
• M67: 30,293,718 km (0.078 R)
• M68: 30,589,922 km (0.06 R)
• M69: 32,206,477 km (0.027 R)
• M70: 32,327,352 km (0.033 R)
• M71: 32,994,708 km (0.113 R)
• M72: 33,544,181 km (0.08 R)
• M73: 33,666,702 km (0.117 R)
• M74: 34,035,012 km (0.076 R)
• M75: 34,096,646 km (0.111 R)
• M76: 34,466,601 km (0.098 R)
• M77: 34,528,385 km (0.099 R)
• M78: 34,775,820 km (0.12 R)
• M79: 35,397,250 km (0.043 R)
• M80: 36,085,101 km (0.088 R)
• M81: 36,147,782 km (0.118 R)
• M82: 37,219,950 km (0.059 R)
• M83: 38,558,851 km (0.12 R)
• M84: 38,622,879 km (0.089 R)
• M85: 39,848,534 km (0.112 R)
• M86: 40,563,911 km (0.113 R)
• M87: 41,086,756 km (0.089 R)
• M88: 42,073,204 km (0.064 R)
• M89: 43,001,010 km (0.093 R)
• M90: 43,134,152 km (0.081 R)
• M91: 43,267,295 km (0.074 R)
• M92: 44,136,608 km (0.089 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: 244 - 20,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit