🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.71 AU - 0.71 AU

Year: 210 Days

Day: 21.3 Hours

Environment

Temp: 208 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1 AU - 1.06 AU

Year: 367 Days

Day: 24.7 Hours

Environment

Temp: 70 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,657,713 km

• M1: 135,386 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.41 AU - 2.03 AU

Year: 793 Days

Day: 24.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.14 AU - 3.5 AU

Year: 2126 Days

Day: 43.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,657,713 km

• M1: 45,627 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.66 AU - 4.44 AU

Year: 2865 Days

Day: 35.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,657,713 km

• M1: 53,406 km (0.076 R)
• M2: 417,976 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.77 AU - 5.11 AU

Year: 3288 Days

Day: 46.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.6

Radius: 14.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.79 AU - 9.11 AU

Year: 7878 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,657,713 km

• M1: 194,028 km (0.098 R)
• M2: 333,154 km (0.116 R)
• M3: 478,115 km (0.116 R)
• M4: 850,913 km (0.049 R)
• M5: 1,104,930 km (0.071 R)
• M6: 1,807,890 km (0.098 R)
• M7: 1,909,766 km (0.032 R)
• M8: 2,013,737 km (0.067 R)
• M9: 2,494,544 km (0.094 R)
• M10: 2,655,213 km (0.082 R)
• M11: 2,819,321 km (0.1 R)
• M12: 2,914,765 km (0.081 R)
• M13: 3,084,259 km (0.111 R)
• M14: 3,282,327 km (0.105 R)
• M15: 3,587,207 km (0.115 R)
• M16: 4,362,424 km (0.09 R)
• M17: 4,783,841 km (0.11 R)
• M18: 5,130,459 km (0.073 R)
• M19: 5,277,364 km (0.114 R)
• M20: 5,575,363 km (0.077 R)
• M21: 6,188,116 km (0.11 R)
• M22: 6,281,764 km (0.091 R)
• M23: 6,886,888 km (0.091 R)
• M24: 7,711,621 km (0.1 R)
• M25: 8,118,676 km (0.07 R)
• M26: 8,221,600 km (0.116 R)
• M27: 8,672,488 km (0.066 R)
• M28: 8,777,655 km (0.042 R)
• M29: 9,131,454 km (0.091 R)
• M30: 9,743,609 km (0.109 R)
• M31: 9,853,114 km (0.096 R)
• M32: 9,962,919 km (0.099 R)
• M33: 10,443,577 km (0.062 R)
• M34: 11,312,890 km (0.048 R)
• M35: 12,165,897 km (0.101 R)
• M36: 12,759,502 km (0.113 R)
• M37: 13,403,221 km (0.116 R)
• M38: 13,688,205 km (0.075 R)
• M39: 13,892,855 km (0.048 R)
• M40: 14,264,007 km (0.11 R)
• M41: 14,513,387 km (0.062 R)
• M42: 14,931,962 km (0.067 R)
• M43: 15,227,418 km (0.089 R)
• M44: 15,567,454 km (0.101 R)
• M45: 15,910,033 km (0.069 R)
• M46: 16,864,916 km (0.068 R)
• M47: 17,305,182 km (0.025 R)
• M48: 19,241,129 km (0.048 R)
• M49: 19,470,612 km (0.073 R)
• M50: 19,978,796 km (0.072 R)
• M51: 20,351,294 km (0.11 R)
• M52: 21,624,971 km (0.111 R)
• M53: 22,007,343 km (0.094 R)
• M54: 23,804,761 km (0.089 R)
• M55: 24,100,666 km (0.106 R)
• M56: 24,348,250 km (0.106 R)
• M57: 24,447,434 km (0.104 R)
• M58: 25,649,004 km (0.062 R)
• M59: 25,851,110 km (0.115 R)
• M60: 26,206,106 km (0.047 R)
• M61: 26,664,923 km (0.112 R)
• M62: 27,126,432 km (0.083 R)
• M63: 28,946,141 km (0.099 R)
• M64: 29,897,434 km (0.072 R)
• M65: 30,270,082 km (0.101 R)
• M66: 31,289,442 km (0.03 R)
• M67: 32,102,057 km (0.069 R)
• M68: 32,702,543 km (0.098 R)
• M69: 32,866,802 km (0.077 R)
• M70: 33,471,925 km (0.072 R)
• M71: 34,080,789 km (0.088 R)
• M72: 35,647,078 km (0.117 R)
• M73: 37,008,120 km (0.106 R)
• M74: 37,522,886 km (0.104 R)
• M75: 38,733,282 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.2

Radius: 9.6

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.98 AU - 10.48 AU

Year: 9066 Days

Day: 12.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,657,713 km

• M1: 131,497 km (0.043 R)
• M2: 286,779 km (0.048 R)
• M3: 368,759 km (0.044 R)
• M4: 433,535 km (0.043 R)
• M5: 704,756 km (0.059 R)
• M6: 951,442 km (0.046 R)
• M7: 1,085,183 km (0.071 R)
• M8: 1,246,001 km (0.087 R)
• M9: 1,308,383 km (0.072 R)
• M10: 1,614,011 km (0.108 R)
• M11: 1,822,252 km (0.093 R)
• M12: 2,714,005 km (0.041 R)
• M13: 2,990,761 km (0.08 R)
• M14: 3,692,225 km (0.107 R)
• M15: 4,187,544 km (0.093 R)
• M16: 4,410,893 km (0.08 R)
• M17: 4,703,806 km (0.093 R)
• M18: 4,802,840 km (0.056 R)
• M19: 5,172,047 km (0.058 R)
• M20: 5,377,295 km (0.038 R)
• M21: 5,550,530 km (0.102 R)
• M22: 5,620,242 km (0.091 R)
• M23: 6,664,735 km (0.114 R)
• M24: 7,266,417 km (0.096 R)
• M25: 7,573,691 km (0.112 R)
• M26: 8,241,048 km (0.077 R)
• M27: 9,464,160 km (0.074 R)
• M28: 9,631,560 km (0.096 R)
• M29: 10,011,688 km (0.056 R)
• M30: 10,182,379 km (0.049 R)
• M31: 10,526,305 km (0.056 R)
• M32: 11,536,539 km (0.068 R)
• M33: 11,670,579 km (0.038 R)
• M34: 12,257,601 km (0.099 R)
• M35: 12,348,706 km (0.069 R)
• M36: 13,086,074 km (0.102 R)
• M37: 13,319,297 km (0.088 R)
• M38: 14,123,086 km (0.117 R)
• M39: 14,748,256 km (0.111 R)
• M40: 15,088,591 km (0.114 R)
• M41: 16,075,338 km (0.113 R)
• M42: 16,325,316 km (0.119 R)
• M43: 16,778,598 km (0.101 R)
• M44: 17,184,906 km (0.066 R)
• M45: 18,371,067 km (0.116 R)
• M46: 19,264,615 km (0.108 R)
• M47: 20,011,258 km (0.099 R)
• M48: 21,422,714 km (0.086 R)
• M49: 21,587,571 km (0.062 R)
• M50: 22,029,483 km (0.111 R)
• M51: 22,195,986 km (0.08 R)
• M52: 23,769,755 km (0.112 R)
• M53: 24,168,882 km (0.11 R)
• M54: 24,455,362 km (0.027 R)
• M55: 24,685,294 km (0.041 R)
• M56: 25,554,009 km (0.044 R)
• M57: 26,668,663 km (0.106 R)
• M58: 27,023,958 km (0.105 R)
• M59: 28,823,919 km (0.05 R)
• M60: 30,538,461 km (0.078 R)
• M61: 30,724,111 km (0.098 R)
• M62: 30,910,211 km (0.079 R)
• M63: 31,158,843 km (0.056 R)
• M64: 32,097,270 km (0.086 R)
• M65: 32,791,255 km (0.075 R)
• M66: 34,322,539 km (0.115 R)
• M67: 34,773,576 km (0.118 R)
• M68: 35,356,410 km (0.117 R)
• M69: 36,860,317 km (0.089 R)
• M70: 37,190,031 km (0.085 R)
• M71: 37,786,029 km (0.027 R)
• M72: 39,457,934 km (0.099 R)
• M73: 39,862,746 km (0.076 R)
• M74: 41,359,024 km (0.086 R)
• M75: 41,907,600 km (0.068 R)
• M76: 42,458,718 km (0.057 R)
• M77: 42,873,553 km (0.094 R)
• M78: 43,150,907 km (0.086 R)
• M79: 43,846,837 km (0.115 R)
• M80: 45,038,384 km (0.045 R)
• M81: 45,390,836 km (0.076 R)
• M82: 45,885,856 km (0.077 R)
• M83: 46,240,552 km (0.109 R)
• M84: 46,453,879 km (0.048 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941

Radius: 8.1

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.14 AU - 10.68 AU

Year: 10964 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,657,713 km

• M1: 141,220 km (0.05 R)
• M2: 248,781 km (0.101 R)
• M3: 324,328 km (0.1 R)
• M4: 1,148,164 km (0.065 R)
• M5: 1,356,553 km (0.117 R)
• M6: 1,453,194 km (0.097 R)
• M7: 1,627,774 km (0.067 R)
• M8: 1,862,493 km (0.105 R)
• M9: 2,249,054 km (0.052 R)
• M10: 2,306,350 km (0.069 R)
• M11: 2,906,088 km (0.116 R)
• M12: 3,031,750 km (0.101 R)
• M13: 3,419,359 km (0.104 R)
• M14: 3,552,052 km (0.1 R)
• M15: 3,822,674 km (0.083 R)
• M16: 4,276,704 km (0.03 R)
• M17: 4,419,869 km (0.092 R)
• M18: 4,637,534 km (0.116 R)
• M19: 5,083,635 km (0.075 R)
• M20: 6,379,900 km (0.084 R)
• M21: 6,584,849 km (0.053 R)
• M22: 7,383,553 km (0.101 R)
• M23: 7,555,590 km (0.084 R)
• M24: 8,705,848 km (0.091 R)
• M25: 9,301,248 km (0.097 R)
• M26: 9,393,998 km (0.091 R)
• M27: 10,338,709 km (0.065 R)
• M28: 11,511,706 km (0.062 R)
• M29: 12,215,414 km (0.068 R)
• M30: 12,316,991 km (0.039 R)
• M31: 12,778,052 km (0.096 R)
• M32: 12,881,274 km (0.103 R)
• M33: 13,349,067 km (0.08 R)
• M34: 13,558,803 km (0.069 R)
• M35: 13,769,586 km (0.097 R)
• M36: 13,822,544 km (0.054 R)
• M37: 13,875,502 km (0.111 R)
• M38: 14,354,963 km (0.057 R)
• M39: 15,111,779 km (0.106 R)
• M40: 15,166,382 km (0.043 R)
• M41: 15,550,100 km (0.073 R)
• M42: 15,770,757 km (0.116 R)
• M43: 17,630,857 km (0.075 R)
• M44: 18,324,243 km (0.067 R)
• M45: 20,820,732 km (0.091 R)
• M46: 20,942,356 km (0.093 R)
• M47: 21,247,236 km (0.117 R)
• M48: 22,418,887 km (0.112 R)
• M49: 24,439,505 km (0.112 R)
• M50: 24,696,215 km (0.061 R)
• M51: 26,189,202 km (0.072 R)
• M52: 29,125,808 km (0.103 R)
• M53: 29,193,725 km (0.088 R)
• M54: 29,602,576 km (0.091 R)
• M55: 29,876,191 km (0.105 R)
• M56: 30,840,349 km (0.045 R)
• M57: 31,326,243 km (0.053 R)
• M58: 31,884,542 km (0.059 R)
• M59: 32,024,715 km (0.115 R)
• M60: 32,094,877 km (0.109 R)
• M61: 32,375,971 km (0.087 R)
• M62: 32,728,424 km (0.109 R)
• M63: 34,366,072 km (0.059 R)
• M64: 34,509,835 km (0.107 R)
• M65: 36,030,348 km (0.101 R)
• M66: 36,395,666 km (0.103 R)
• M67: 41,636,528 km (0.116 R)
• M68: 42,404,264 km (0.117 R)
• M69: 43,642,336 km (0.082 R)
• M70: 44,109,830 km (0.107 R)
• M71: 44,265,860 km (0.099 R)
• M72: 45,758,548 km (0.099 R)
• M73: 45,995,661 km (0.086 R)
• M74: 47,107,921 km (0.104 R)
• M75: 48,068,339 km (0.081 R)
• M76: 48,309,491 km (0.106 R)
• M77: 48,550,942 km (0.082 R)
• M78: 49,116,123 km (0.119 R)
• M79: 49,845,861 km (0.069 R)
• M80: 50,171,236 km (0.111 R)
• M81: 50,497,509 km (0.115 R)
• M82: 50,906,211 km (0.102 R)
• M83: 50,988,041 km (0.063 R)
• M84: 51,070,020 km (0.064 R)
• M85: 51,233,980 km (0.119 R)
• M86: 51,974,040 km (0.109 R)
• M87: 52,552,086 km (0.079 R)
• M88: 53,298,430 km (0.116 R)
• M89: 55,474,182 km (0.044 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 15,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit