🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.48 AU - 0.62 AU

Year: 143 Days

Day: 30.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,211,410 km

• M1: 98,136 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.66 AU - 1.08 AU

Year: 284 Days

Day: 37.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.42 AU - 2.2 AU

Year: 852 Days

Day: 19.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,211,410 km

• M1: 465,848 km (0.12 R)
• M2: 810,521 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.39 AU - 3.73 AU

Year: 2350 Days

Day: 39.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.46 AU - 4.76 AU

Year: 2915 Days

Day: 45.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.52 AU - 5.22 AU

Year: 3760 Days

Day: 19 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.1

Radius: 9.4

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.39 AU - 13.27 AU

Year: 13342 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,211,410 km

• M1: 209,437 km (0.085 R)
• M2: 337,792 km (0.099 R)
• M3: 467,344 km (0.105 R)
• M4: 598,092 km (0.079 R)
• M5: 668,403 km (0.039 R)
• M6: 979,866 km (0.113 R)
• M7: 1,130,062 km (0.117 R)
• M8: 1,196,783 km (0.109 R)
• M9: 1,265,000 km (0.104 R)
• M10: 2,100,803 km (0.052 R)
• M11: 2,268,502 km (0.085 R)
• M12: 3,235,204 km (0.1 R)
• M13: 3,495,055 km (0.118 R)
• M14: 3,761,638 km (0.053 R)
• M15: 4,893,197 km (0.114 R)
• M16: 5,419,482 km (0.072 R)
• M17: 6,484,768 km (0.049 R)
• M18: 6,853,976 km (0.079 R)
• M19: 7,104,104 km (0.077 R)
• M20: 7,230,215 km (0.03 R)
• M21: 7,915,523 km (0.112 R)
• M22: 8,090,103 km (0.089 R)
• M23: 8,443,154 km (0.096 R)
• M24: 8,891,499 km (0.115 R)
• M25: 9,209,993 km (0.081 R)
• M26: 9,347,773 km (0.116 R)
• M27: 11,247,516 km (0.099 R)
• M28: 12,040,085 km (0.087 R)
• M29: 12,595,393 km (0.09 R)
• M30: 12,799,444 km (0.101 R)
• M31: 12,953,081 km (0.043 R)
• M32: 13,993,534 km (0.115 R)
• M33: 14,417,345 km (0.032 R)
• M34: 15,060,766 km (0.095 R)
• M35: 15,331,687 km (0.091 R)
• M36: 15,933,220 km (0.073 R)
• M37: 17,046,827 km (0.119 R)
• M38: 17,329,118 km (0.086 R)
• M39: 17,613,055 km (0.059 R)
• M40: 18,589,630 km (0.071 R)
• M41: 18,996,985 km (0.053 R)
• M42: 20,236,403 km (0.103 R)
• M43: 20,895,980 km (0.108 R)
• M44: 21,077,143 km (0.086 R)
• M45: 21,137,581 km (0.083 R)
• M46: 21,198,168 km (0.094 R)
• M47: 21,623,624 km (0.065 R)
• M48: 22,668,565 km (0.113 R)
• M49: 22,979,131 km (0.042 R)
• M50: 23,353,574 km (0.097 R)
• M51: 23,855,924 km (0.074 R)
• M52: 24,108,445 km (0.117 R)
• M53: 28,068,151 km (0.08 R)
• M54: 33,416,574 km (0.053 R)
• M55: 33,840,834 km (0.061 R)
• M56: 33,982,503 km (0.074 R)
• M57: 34,195,680 km (0.087 R)
• M58: 34,694,589 km (0.09 R)
• M59: 35,124,084 km (0.112 R)
• M60: 35,916,055 km (0.062 R)
• M61: 36,133,122 km (0.086 R)
• M62: 38,179,770 km (0.115 R)
• M63: 38,919,831 km (0.118 R)
• M64: 39,440,581 km (0.11 R)
• M65: 39,739,328 km (0.1 R)
• M66: 40,038,673 km (0.053 R)
• M67: 41,319,530 km (0.108 R)
• M68: 41,698,910 km (0.105 R)
• M69: 41,774,906 km (0.044 R)
• M70: 43,689,759 km (0.104 R)
• M71: 44,774,493 km (0.117 R)
• M72: 45,320,226 km (0.107 R)
• M73: 46,103,521 km (0.104 R)
• M74: 46,733,477 km (0.07 R)
• M75: 46,970,440 km (0.062 R)
• M76: 47,763,309 km (0.029 R)
• M77: 48,480,481 km (0.102 R)
• M78: 49,201,393 km (0.085 R)
• M79: 49,281,727 km (0.115 R)
• M80: 49,764,480 km (0.097 R)
• M81: 51,059,548 km (0.085 R)
• M82: 51,793,027 km (0.11 R)
• M83: 52,120,048 km (0.067 R)
• M84: 54,428,642 km (0.032 R)
• M85: 54,844,375 km (0.116 R)
• M86: 55,344,630 km (0.075 R)
• M87: 55,679,131 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699

Radius: 4.1

Gravity: 41.58 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.85 AU - 15.25 AU

Year: 19417 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,211,410 km

• M1: 85,869 km (0.054 R)
• M2: 202,855 km (0.115 R)
• M3: 232,176 km (0.062 R)
• M4: 940,971 km (0.098 R)
• M5: 1,209,648 km (0.043 R)
• M6: 1,781,262 km (0.112 R)
• M7: 2,460,137 km (0.094 R)
• M8: 2,902,049 km (0.09 R)
• M9: 2,939,897 km (0.085 R)
• M10: 3,054,789 km (0.112 R)
• M11: 3,093,235 km (0.119 R)
• M12: 4,195,173 km (0.079 R)
• M13: 4,675,532 km (0.081 R)
• M14: 5,358,297 km (0.117 R)
• M15: 5,498,619 km (0.12 R)
• M16: 8,222,198 km (0.12 R)
• M17: 9,264,596 km (0.078 R)
• M18: 9,602,239 km (0.095 R)
• M19: 9,715,783 km (0.093 R)
• M20: 9,886,774 km (0.071 R)
• M21: 12,015,701 km (0.101 R)
• M22: 12,880,377 km (0.049 R)
• M23: 13,383,474 km (0.112 R)
• M24: 13,446,904 km (0.087 R)
• M25: 14,473,744 km (0.06 R)
• M26: 15,062,411 km (0.025 R)
• M27: 15,194,207 km (0.104 R)
• M28: 15,725,579 km (0.101 R)
• M29: 16,262,934 km (0.114 R)
• M30: 16,466,088 km (0.076 R)
• M31: 17,701,916 km (0.055 R)
• M32: 17,841,192 km (0.105 R)
• M33: 18,331,125 km (0.095 R)
• M34: 18,683,727 km (0.103 R)
• M35: 19,324,155 km (0.063 R)
• M36: 19,539,277 km (0.107 R)
• M37: 19,827,253 km (0.082 R)
• M38: 20,626,554 km (0.05 R)
• M39: 21,733,279 km (0.097 R)
• M40: 21,882,279 km (0.114 R)
• M41: 22,106,377 km (0.1 R)
• M42: 23,314,679 km (0.11 R)
• M43: 24,003,876 km (0.077 R)
• M44: 24,699,656 km (0.094 R)
• M45: 26,110,812 km (0.062 R)
• M46: 27,467,515 km (0.119 R)
• M47: 28,357,623 km (0.096 R)
• M48: 28,846,957 km (0.11 R)
• M49: 30,748,945 km (0.115 R)
• M50: 31,167,669 km (0.111 R)
• M51: 31,504,115 km (0.088 R)
• M52: 33,032,706 km (0.047 R)
• M53: 33,118,425 km (0.07 R)
• M54: 33,892,295 km (0.106 R)
• M55: 33,978,763 km (0.117 R)
• M56: 34,498,466 km (0.048 R)
• M57: 36,426,483 km (0.105 R)
• M58: 36,515,045 km (0.03 R)
• M59: 36,692,169 km (0.103 R)
• M60: 37,492,817 km (0.071 R)
• M61: 38,029,873 km (0.081 R)
• M62: 40,020,572 km (0.042 R)
• M63: 40,936,560 km (0.074 R)
• M64: 41,859,429 km (0.109 R)
• M65: 42,602,781 km (0.09 R)
• M66: 43,163,025 km (0.098 R)
• M67: 43,350,321 km (0.111 R)
• M68: 43,725,812 km (0.092 R)
• M69: 44,763,722 km (0.115 R)
• M70: 45,238,247 km (0.106 R)
• M71: 45,618,973 km (0.048 R)
• M72: 47,152,800 km (0.084 R)
• M73: 47,249,291 km (0.098 R)
• M74: 48,605,994 km (0.084 R)
• M75: 49,289,207 km (0.071 R)
• M76: 50,270,719 km (0.101 R)
• M77: 50,467,739 km (0.095 R)
• M78: 51,854,362 km (0.107 R)
• M79: 52,652,317 km (0.088 R)
• M80: 54,665,007 km (0.094 R)
• M81: 55,070,567 km (0.094 R)
• M82: 55,782,652 km (0.079 R)
• M83: 57,113,325 km (0.111 R)
• M84: 57,730,865 km (0.101 R)
• M85: 59,180,618 km (0.104 R)
• M86: 60,432,753 km (0.077 R)
• M87: 60,852,075 km (0.1 R)
• M88: 61,272,296 km (0.111 R)
• M89: 62,221,494 km (0.077 R)
• M90: 64,562,103 km (0.066 R)
• M91: 65,850,888 km (0.097 R)
• M92: 67,582,334 km (0.088 R)
• M93: 68,781,511 km (0.114 R)
• M94: 73,647,481 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.5

Radius: 7.7

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.89 AU - 21.79 AU

Year: 27477 Days

Day: 23.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,211,410 km

• M1: 189,241 km (0.072 R)
• M2: 446,998 km (0.109 R)
• M3: 522,097 km (0.096 R)
• M4: 820,395 km (0.071 R)
• M5: 1,038,209 km (0.049 R)
• M6: 1,140,983 km (0.083 R)
• M7: 1,441,226 km (0.108 R)
• M8: 1,674,898 km (0.113 R)
• M9: 2,211,057 km (0.067 R)
• M10: 2,412,415 km (0.111 R)
• M11: 2,515,339 km (0.081 R)
• M12: 4,185,898 km (0.07 R)
• M13: 6,552,237 km (0.089 R)
• M14: 6,648,279 km (0.098 R)
• M15: 6,793,389 km (0.093 R)
• M16: 7,584,762 km (0.096 R)
• M17: 8,197,215 km (0.117 R)
• M18: 8,300,887 km (0.055 R)
• M19: 8,561,935 km (0.113 R)
• M20: 8,719,910 km (0.052 R)
• M21: 8,772,718 km (0.096 R)
• M22: 8,878,783 km (0.112 R)
• M23: 9,092,110 km (0.098 R)
• M24: 9,797,165 km (0.076 R)
• M25: 9,852,067 km (0.098 R)
• M26: 10,351,425 km (0.09 R)
• M27: 11,316,929 km (0.117 R)
• M28: 12,549,017 km (0.117 R)
• M29: 12,788,524 km (0.078 R)
• M30: 13,884,777 km (0.119 R)
• M31: 13,946,561 km (0.094 R)
• M32: 14,070,428 km (0.043 R)
• M33: 18,357,304 km (0.114 R)
• M34: 19,176,951 km (0.114 R)
• M35: 19,314,731 km (0.067 R)
• M36: 21,634,994 km (0.113 R)
• M37: 23,303,459 km (0.089 R)
• M38: 24,116,074 km (0.114 R)
• M39: 25,163,559 km (0.118 R)
• M40: 25,389,900 km (0.117 R)
• M41: 26,225,853 km (0.039 R)
• M42: 26,685,567 km (0.046 R)
• M43: 27,613,074 km (0.057 R)
• M44: 27,768,806 km (0.094 R)
• M45: 27,924,687 km (0.116 R)
• M46: 28,002,777 km (0.082 R)
• M47: 28,394,125 km (0.051 R)
• M48: 28,629,891 km (0.086 R)
• M49: 29,579,089 km (0.075 R)
• M50: 30,217,723 km (0.061 R)
• M51: 31,427,371 km (0.064 R)
• M52: 31,508,603 km (0.095 R)
• M53: 34,897,593 km (0.049 R)
• M54: 35,318,860 km (0.046 R)
• M55: 36,592,387 km (0.065 R)
• M56: 37,535,751 km (0.098 R)
• M57: 38,487,343 km (0.103 R)
• M58: 38,661,176 km (0.109 R)
• M59: 38,835,308 km (0.088 R)
• M60: 40,237,489 km (0.109 R)
• M61: 40,502,277 km (0.117 R)
• M62: 42,641,227 km (0.069 R)
• M63: 42,731,136 km (0.108 R)
• M64: 43,452,646 km (0.096 R)
• M65: 46,009,872 km (0.107 R)
• M66: 46,102,025 km (0.068 R)
• M67: 46,564,132 km (0.115 R)
• M68: 47,586,035 km (0.093 R)
• M69: 47,959,581 km (0.111 R)
• M70: 48,897,410 km (0.089 R)
• M71: 49,557,586 km (0.073 R)
• M72: 51,459,723 km (0.11 R)
• M73: 53,385,795 km (0.091 R)
• M74: 53,968,180 km (0.112 R)
• M75: 54,357,583 km (0.095 R)
• M76: 54,455,121 km (0.11 R)
• M77: 56,911,668 km (0.107 R)
• M78: 57,705,284 km (0.075 R)
• M79: 57,804,767 km (0.086 R)
• M80: 59,103,127 km (0.116 R)
• M81: 59,203,357 km (0.115 R)
• M82: 61,220,685 km (0.086 R)
• M83: 63,773,722 km (0.108 R)
• M84: 65,322,060 km (0.114 R)
• M85: 65,425,731 km (0.113 R)
• M86: 66,882,964 km (0.118 R)
• M87: 66,987,383 km (0.081 R)
• M88: 67,930,299 km (0.107 R)
• M89: 69,300,017 km (0.058 R)
• M90: 70,465,983 km (0.093 R)
• M91: 70,678,711 km (0.116 R)
• M92: 71,211,429 km (0.07 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 11,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit