🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2 AU - 2.02 AU

Year: 997 Days

Day: 40.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 144.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.3 AU - 2.4 AU

Year: 1260 Days

Day: 14.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.33 AU - 3.83 AU

Year: 1891 Days

Day: 35.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.07 AU - 4.49 AU

Year: 2571 Days

Day: 37.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.42 AU - 5.26 AU

Year: 3163 Days

Day: 19.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.8

Radius: 12.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.83 AU - 7.97 AU

Year: 5664 Days

Day: 11.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 121,164,443 km

• M1: 173,085 km (0.066 R)
• M2: 461,958 km (0.096 R)
• M3: 639,830 km (0.096 R)
• M4: 870,061 km (0.104 R)
• M5: 1,113,008 km (0.034 R)
• M6: 1,219,821 km (0.117 R)
• M7: 1,700,180 km (0.081 R)
• M8: 1,897,350 km (0.119 R)
• M9: 1,989,652 km (0.068 R)
• M10: 2,178,743 km (0.109 R)
• M11: 2,334,475 km (0.091 R)
• M12: 2,534,487 km (0.03 R)
• M13: 2,845,052 km (0.116 R)
• M14: 3,015,893 km (0.11 R)
• M15: 3,168,184 km (0.104 R)
• M16: 3,278,587 km (0.101 R)
• M17: 3,390,337 km (0.101 R)
• M18: 3,640,614 km (0.119 R)
• M19: 3,991,870 km (0.09 R)
• M20: 4,329,662 km (0.083 R)
• M21: 4,651,746 km (0.026 R)
• M22: 4,981,759 km (0.042 R)
• M23: 5,058,951 km (0.106 R)
• M24: 5,188,503 km (0.099 R)
• M25: 5,477,676 km (0.12 R)
• M26: 5,880,543 km (0.072 R)
• M27: 6,044,352 km (0.072 R)
• M28: 6,126,930 km (0.11 R)
• M29: 6,686,576 km (0.064 R)
• M30: 6,915,162 km (0.114 R)
• M31: 7,030,352 km (0.095 R)
• M32: 7,146,290 km (0.102 R)
• M33: 7,675,717 km (0.12 R)
• M34: 7,765,177 km (0.081 R)
• M35: 8,309,414 km (0.065 R)
• M36: 8,991,430 km (0.086 R)
• M37: 9,180,522 km (0.089 R)
• M38: 9,402,974 km (0.059 R)
• M39: 9,562,894 km (0.087 R)
• M40: 10,310,136 km (0.078 R)
• M41: 10,640,897 km (0.111 R)
• M42: 10,908,078 km (0.1 R)
• M43: 11,143,695 km (0.111 R)
• M44: 11,245,122 km (0.114 R)
• M45: 12,451,928 km (0.042 R)
• M46: 12,875,141 km (0.108 R)
• M47: 12,981,654 km (0.063 R)
• M48: 13,231,483 km (0.109 R)
• M49: 13,554,913 km (0.074 R)
• M50: 14,026,895 km (0.081 R)
• M51: 14,173,052 km (0.05 R)
• M52: 14,356,758 km (0.086 R)
• M53: 15,136,313 km (0.106 R)
• M54: 15,324,058 km (0.086 R)
• M55: 15,663,795 km (0.11 R)
• M56: 15,929,780 km (0.055 R)
• M57: 16,044,222 km (0.119 R)
• M58: 16,312,301 km (0.066 R)
• M59: 16,581,877 km (0.065 R)
• M60: 16,853,098 km (0.043 R)
• M61: 17,086,620 km (0.053 R)
• M62: 17,203,755 km (0.111 R)
• M63: 17,399,728 km (0.113 R)
• M64: 17,556,956 km (0.068 R)
• M65: 17,675,138 km (0.073 R)
• M66: 17,872,906 km (0.1 R)
• M67: 18,031,480 km (0.081 R)
• M68: 18,590,527 km (0.109 R)
• M69: 20,508,821 km (0.097 R)
• M70: 20,883,264 km (0.111 R)
• M71: 21,344,175 km (0.098 R)
• M72: 23,307,199 km (0.09 R)
• M73: 23,480,732 km (0.078 R)
• M74: 24,750,818 km (0.12 R)
• M75: 24,839,230 km (0.119 R)
• M76: 26,448,904 km (0.118 R)
• M77: 27,083,947 km (0.108 R)
• M78: 27,311,934 km (0.091 R)
• M79: 28,045,861 km (0.115 R)
• M80: 28,184,239 km (0.082 R)
• M81: 28,786,370 km (0.064 R)
• M82: 29,112,344 km (0.081 R)
• M83: 29,768,031 km (0.086 R)
• M84: 30,286,538 km (0.082 R)
• M85: 30,523,351 km (0.08 R)
• M86: 30,713,041 km (0.104 R)
• M87: 31,189,361 km (0.058 R)
• M88: 31,812,137 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.4

Radius: 10.1

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.99 AU - 9.33 AU

Year: 9699 Days

Day: 12.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 121,164,443 km

• M1: 149,149 km (0.119 R)
• M2: 373,845 km (0.09 R)
• M3: 438,471 km (0.093 R)
• M4: 562,787 km (0.095 R)
• M5: 795,113 km (0.093 R)
• M6: 883,375 km (0.11 R)
• M7: 975,229 km (0.114 R)
• M8: 1,219,372 km (0.055 R)
• M9: 1,402,181 km (0.106 R)
• M10: 1,524,701 km (0.057 R)
• M11: 1,722,320 km (0.07 R)
• M12: 1,883,587 km (0.05 R)
• M13: 2,111,724 km (0.096 R)
• M14: 2,413,762 km (0.104 R)
• M15: 2,512,047 km (0.09 R)
• M16: 2,797,929 km (0.077 R)
• M17: 2,953,511 km (0.115 R)
• M18: 3,273,501 km (0.033 R)
• M19: 3,456,160 km (0.116 R)
• M20: 3,548,761 km (0.119 R)
• M21: 4,439,317 km (0.03 R)
• M22: 4,519,950 km (0.115 R)
• M23: 4,601,032 km (0.116 R)
• M24: 4,744,197 km (0.09 R)
• M25: 5,013,922 km (0.088 R)
• M26: 5,267,491 km (0.101 R)
• M27: 5,503,706 km (0.099 R)
• M28: 5,721,371 km (0.116 R)
• M29: 5,875,456 km (0.11 R)
• M30: 6,075,618 km (0.058 R)
• M31: 6,165,377 km (0.087 R)
• M32: 6,805,656 km (0.091 R)
• M33: 6,922,193 km (0.098 R)
• M34: 7,563,220 km (0.058 R)
• M35: 7,878,721 km (0.112 R)
• M36: 7,952,024 km (0.038 R)
• M37: 8,372,394 km (0.095 R)
• M38: 8,497,458 km (0.068 R)
• M39: 8,799,945 km (0.092 R)
• M40: 9,676,439 km (0.091 R)
• M41: 10,634,763 km (0.047 R)
• M42: 10,851,830 km (0.118 R)
• M43: 10,960,886 km (0.064 R)
• M44: 11,097,768 km (0.119 R)
• M45: 11,262,775 km (0.105 R)
• M46: 11,539,531 km (0.041 R)
• M47: 11,902,755 km (0.088 R)
• M48: 12,015,252 km (0.039 R)
• M49: 12,755,313 km (0.079 R)
• M50: 12,841,631 km (0.071 R)
• M51: 13,159,825 km (0.095 R)
• M52: 13,451,392 km (0.105 R)
• M53: 14,159,887 km (0.115 R)
• M54: 14,428,715 km (0.086 R)
• M55: 14,820,063 km (0.083 R)
• M56: 15,829,100 km (0.107 R)
• M57: 15,921,851 km (0.083 R)
• M58: 17,208,692 km (0.098 R)
• M59: 17,336,000 km (0.1 R)
• M60: 18,041,952 km (0.092 R)
• M61: 18,333,369 km (0.087 R)
• M62: 19,283,166 km (0.086 R)
• M63: 19,880,809 km (0.059 R)
• M64: 21,264,739 km (0.11 R)
• M65: 21,367,213 km (0.12 R)
• M66: 21,469,838 km (0.112 R)
• M67: 21,881,980 km (0.093 R)
• M68: 22,401,084 km (0.073 R)
• M69: 22,505,354 km (0.111 R)
• M70: 23,380,502 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.2

Radius: 7.5

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 19.63 AU - 22.17 AU

Year: 33427 Days

Day: 19 Hours

Environment

Temp: -207 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 121,164,443 km

• M1: 488,287 km (0.083 R)
• M2: 786,286 km (0.112 R)
• M3: 1,654,852 km (0.083 R)
• M4: 1,740,870 km (0.095 R)
• M5: 2,053,530 km (0.075 R)
• M6: 3,040,876 km (0.102 R)
• M7: 3,253,903 km (0.091 R)
• M8: 3,362,212 km (0.104 R)
• M9: 3,526,919 km (0.028 R)
• M10: 4,330,858 km (0.082 R)
• M11: 4,390,398 km (0.087 R)
• M12: 4,510,226 km (0.103 R)
• M13: 4,692,287 km (0.114 R)
• M14: 5,315,960 km (0.118 R)
• M15: 5,508,194 km (0.102 R)
• M16: 5,572,820 km (0.078 R)
• M17: 6,503,468 km (0.091 R)
• M18: 7,553,047 km (0.039 R)
• M19: 7,914,625 km (0.11 R)
• M20: 9,109,014 km (0.092 R)
• M21: 10,518,675 km (0.098 R)
• M22: 10,841,058 km (0.086 R)
• M23: 12,078,981 km (0.105 R)
• M24: 15,227,118 km (0.118 R)
• M25: 16,329,804 km (0.088 R)
• M26: 16,422,854 km (0.114 R)
• M27: 17,268,232 km (0.094 R)
• M28: 17,743,953 km (0.034 R)
• M29: 18,417,143 km (0.074 R)
• M30: 19,098,861 km (0.066 R)
• M31: 19,295,133 km (0.103 R)
• M32: 19,689,623 km (0.077 R)
• M33: 21,091,505 km (0.093 R)
• M34: 23,044,804 km (0.075 R)
• M35: 23,568,397 km (0.113 R)
• M36: 24,201,944 km (0.069 R)
• M37: 25,809,971 km (0.096 R)
• M38: 27,231,450 km (0.118 R)
• M39: 29,694,280 km (0.119 R)
• M40: 30,263,799 km (0.108 R)
• M41: 32,110,734 km (0.091 R)
• M42: 32,344,107 km (0.055 R)
• M43: 32,461,092 km (0.094 R)
• M44: 33,047,815 km (0.09 R)
• M45: 34,948,755 km (0.112 R)
• M46: 40,230,159 km (0.116 R)
• M47: 44,059,266 km (0.058 R)
• M48: 45,361,366 km (0.107 R)
• M49: 49,073,637 km (0.103 R)
• M50: 49,477,102 km (0.107 R)
• M51: 50,287,474 km (0.056 R)
• M52: 51,511,035 km (0.068 R)
• M53: 51,921,083 km (0.099 R)
• M54: 55,520,108 km (0.027 R)
• M55: 56,221,423 km (0.113 R)
• M56: 57,208,171 km (0.104 R)
• M57: 58,627,705 km (0.115 R)
• M58: 59,341,885 km (0.071 R)
• M59: 59,628,365 km (0.083 R)
• M60: 60,634,560 km (0.065 R)
• M61: 63,393,893 km (0.091 R)
• M62: 64,126,773 km (0.119 R)
• M63: 64,273,678 km (0.114 R)
• M64: 67,683,761 km (0.108 R)
• M65: 67,982,957 km (0.097 R)
• M66: 71,913,641 km (0.091 R)
• M67: 76,072,761 km (0.108 R)
• M68: 76,851,568 km (0.058 R)
• M69: 78,416,960 km (0.096 R)
• M70: 79,203,545 km (0.033 R)
• M71: 83,175,818 km (0.096 R)
• M72: 83,336,187 km (0.088 R)
• M73: 83,496,406 km (0.098 R)
• M74: 86,075,772 km (0.038 R)
• M75: 86,400,101 km (0.098 R)
• M76: 87,701,153 km (0.098 R)
• M77: 88,027,426 km (0.078 R)
• M78: 90,322,706 km (0.088 R)
• M79: 90,817,127 km (0.086 R)
• M80: 92,140,021 km (0.06 R)
• M81: 92,803,787 km (0.049 R)
• M82: 93,635,701 km (0.113 R)
• M83: 94,972,059 km (0.074 R)
• M84: 96,651,295 km (0.107 R)
• M85: 100,209,480 km (0.059 R)
• M86: 103,982,937 km (0.085 R)
• M87: 105,193,333 km (0.072 R)
• M88: 105,539,951 km (0.113 R)
• M89: 107,628,038 km (0.035 R)
• M90: 108,677,168 km (0.112 R)
• M91: 109,203,005 km (0.026 R)
• M92: 111,667,929 km (0.113 R)
• M93: 114,864,087 km (0.076 R)
• M94: 117,191,082 km (0.096 R)
• M95: 118,811,227 km (0.094 R)
• M96: 120,620,015 km (0.09 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 16,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit