🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.46 AU - 0.6 AU

Year: 142 Days

Day: 38 Hours

Environment

Temp: 219 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.82 AU - 0.82 AU

Year: 274 Days

Day: 35.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.91 AU - 1.19 AU

Year: 397 Days

Day: 29.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,733,587 km

• M1: 203,154 km (0.092 R)
• M2: 706,401 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.39 AU - 1.77 AU

Year: 733 Days

Day: 35.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.73 AU - 2.87 AU

Year: 1729 Days

Day: 34.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.84 AU - 3.22 AU

Year: 1946 Days

Day: 29.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,733,587 km

• M1: 1,859,053 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.81 AU - 4.43 AU

Year: 3085 Days

Day: 31.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.1

Radius: 8.7

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.56 AU - 4.94 AU

Year: 3820 Days

Day: 12.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,733,587 km

• M1: 114,891 km (0.109 R)
• M2: 252,671 km (0.093 R)
• M3: 319,990 km (0.062 R)
• M4: 413,189 km (0.117 R)
• M5: 497,263 km (0.068 R)
• M6: 811,269 km (0.096 R)
• M7: 1,495,231 km (0.088 R)
• M8: 1,570,179 km (0.079 R)
• M9: 1,898,995 km (0.113 R)
• M10: 2,046,499 km (0.108 R)
• M11: 2,198,042 km (0.054 R)
• M12: 2,353,175 km (0.099 R)
• M13: 2,494,245 km (0.085 R)
• M14: 3,028,758 km (0.113 R)
• M15: 3,240,739 km (0.061 R)
• M16: 3,477,552 km (0.104 R)
• M17: 3,699,705 km (0.055 R)
• M18: 3,843,468 km (0.119 R)
• M19: 4,136,680 km (0.095 R)
• M20: 4,200,409 km (0.089 R)
• M21: 4,393,689 km (0.081 R)
• M22: 4,856,246 km (0.114 R)
• M23: 4,923,565 km (0.058 R)
• M24: 5,287,986 km (0.063 R)
• M25: 5,403,774 km (0.115 R)
• M26: 5,755,928 km (0.099 R)
• M27: 5,994,835 km (0.064 R)
• M28: 6,457,841 km (0.113 R)
• M29: 6,856,818 km (0.095 R)
• M30: 7,161,250 km (0.097 R)
• M31: 7,237,994 km (0.114 R)
• M32: 7,315,037 km (0.114 R)
• M33: 7,392,379 km (0.113 R)
• M34: 7,783,278 km (0.115 R)
• M35: 7,862,266 km (0.106 R)
• M36: 8,585,123 km (0.113 R)
• M37: 8,803,535 km (0.108 R)
• M38: 9,051,270 km (0.031 R)
• M39: 9,134,296 km (0.088 R)
• M40: 9,413,147 km (0.028 R)
• M41: 10,878,608 km (0.116 R)
• M42: 11,412,522 km (0.091 R)
• M43: 11,592,489 km (0.114 R)
• M44: 11,924,745 km (0.066 R)
• M45: 12,076,887 km (0.112 R)
• M46: 12,260,144 km (0.05 R)
• M47: 12,352,296 km (0.113 R)
• M48: 13,285,039 km (0.085 R)
• M49: 13,474,430 km (0.12 R)
• M50: 13,919,483 km (0.112 R)
• M51: 14,079,703 km (0.05 R)
• M52: 14,499,026 km (0.11 R)
• M53: 14,759,027 km (0.113 R)
• M54: 15,053,435 km (0.094 R)
• M55: 16,149,539 km (0.085 R)
• M56: 16,216,858 km (0.039 R)
• M57: 16,284,177 km (0.101 R)
• M58: 16,385,455 km (0.107 R)
• M59: 16,486,882 km (0.071 R)
• M60: 18,032,976 km (0.053 R)
• M61: 18,102,838 km (0.096 R)
• M62: 18,172,701 km (0.062 R)
• M63: 18,382,886 km (0.115 R)
• M64: 18,982,773 km (0.115 R)
• M65: 19,481,682 km (0.105 R)
• M66: 20,057,035 km (0.094 R)
• M67: 20,274,251 km (0.094 R)
• M68: 20,711,077 km (0.107 R)
• M69: 21,668,204 km (0.098 R)
• M70: 21,928,205 km (0.037 R)
• M71: 22,002,855 km (0.073 R)
• M72: 22,414,099 km (0.078 R)
• M73: 22,489,198 km (0.053 R)
• M74: 24,547,365 km (0.072 R)
• M75: 25,012,764 km (0.09 R)
• M76: 25,795,161 km (0.085 R)
• M77: 25,873,849 km (0.109 R)
• M78: 25,952,538 km (0.042 R)
• M79: 26,070,870 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.7

Radius: 10.1

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.78 AU - 14.54 AU

Year: 14690 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,733,587 km

• M1: 144,512 km (0.085 R)
• M2: 370,255 km (0.095 R)
• M3: 528,230 km (0.112 R)
• M4: 609,462 km (0.077 R)
• M5: 755,619 km (0.03 R)
• M6: 947,104 km (0.046 R)
• M7: 1,014,573 km (0.093 R)
• M8: 1,227,451 km (0.079 R)
• M9: 1,377,647 km (0.037 R)
• M10: 1,675,795 km (0.092 R)
• M11: 1,821,952 km (0.12 R)
• M12: 1,972,598 km (0.093 R)
• M13: 2,664,188 km (0.115 R)
• M14: 3,216,205 km (0.098 R)
• M15: 3,478,749 km (0.089 R)
• M16: 3,693,871 km (0.069 R)
• M17: 3,996,806 km (0.057 R)
• M18: 5,724,213 km (0.098 R)
• M19: 5,914,651 km (0.11 R)
• M20: 6,010,693 km (0.064 R)
• M21: 6,075,020 km (0.105 R)
• M22: 6,171,959 km (0.099 R)
• M23: 6,697,497 km (0.089 R)
• M24: 7,135,220 km (0.11 R)
• M25: 7,340,319 km (0.083 R)
• M26: 7,478,248 km (0.067 R)
• M27: 7,791,506 km (0.091 R)
• M28: 7,932,128 km (0.055 R)
• M29: 8,180,460 km (0.094 R)
• M30: 9,534,471 km (0.084 R)
• M31: 10,026,648 km (0.084 R)
• M32: 10,141,389 km (0.085 R)
• M33: 10,333,623 km (0.118 R)
• M34: 10,488,307 km (0.043 R)
• M35: 11,114,673 km (0.11 R)
• M36: 11,472,212 km (0.117 R)
• M37: 12,239,799 km (0.117 R)
• M38: 12,403,459 km (0.092 R)
• M39: 12,485,588 km (0.096 R)
• M40: 13,023,841 km (0.1 R)
• M41: 13,994,731 km (0.077 R)
• M42: 14,553,778 km (0.104 R)
• M43: 15,604,853 km (0.044 R)
• M44: 16,409,241 km (0.076 R)
• M45: 18,338,305 km (0.088 R)
• M46: 18,431,954 km (0.08 R)
• M47: 18,619,699 km (0.109 R)
• M48: 18,902,439 km (0.1 R)
• M49: 19,424,685 km (0.059 R)
• M50: 19,951,718 km (0.061 R)
• M51: 20,289,510 km (0.085 R)
• M52: 20,434,770 km (0.054 R)
• M53: 20,921,861 km (0.111 R)
• M54: 21,117,684 km (0.084 R)
• M55: 21,314,256 km (0.036 R)
• M56: 21,610,160 km (0.033 R)
• M57: 22,455,837 km (0.117 R)
• M58: 23,464,576 km (0.046 R)
• M59: 23,872,379 km (0.095 R)
• M60: 24,179,653 km (0.056 R)
• M61: 24,385,201 km (0.102 R)
• M62: 25,213,375 km (0.089 R)
• M63: 26,103,332 km (0.094 R)
• M64: 26,631,712 km (0.075 R)
• M65: 28,129,785 km (0.104 R)
• M66: 28,237,944 km (0.049 R)
• M67: 29,271,367 km (0.097 R)
• M68: 29,380,872 km (0.115 R)
• M69: 30,372,407 km (0.045 R)
• M70: 32,331,989 km (0.116 R)
• M71: 32,615,178 km (0.038 R)
• M72: 33,127,102 km (0.03 R)
• M73: 33,699,015 km (0.093 R)
• M74: 33,986,243 km (0.05 R)
• M75: 34,274,219 km (0.029 R)
• M76: 34,447,453 km (0.111 R)
• M77: 35,317,813 km (0.114 R)
• M78: 36,784,471 km (0.097 R)
• M79: 37,198,707 km (0.099 R)
• M80: 37,793,060 km (0.067 R)
• M81: 38,390,703 km (0.094 R)
• M82: 39,353,216 km (0.052 R)
• M83: 40,262,921 km (0.102 R)
• M84: 40,628,687 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.6

Radius: 3.5

Gravity: 26.74 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.87 AU - 17.85 AU

Year: 21135 Days

Day: 24.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 145.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,733,587 km

• M1: 65,374 km (0.102 R)
• M2: 348,114 km (0.089 R)
• M3: 1,260,212 km (0.068 R)
• M4: 1,413,251 km (0.11 R)
• M5: 1,849,927 km (0.115 R)
• M6: 2,449,366 km (0.11 R)
• M7: 2,935,110 km (0.112 R)
• M8: 3,171,774 km (0.06 R)
• M9: 3,379,416 km (0.108 R)
• M10: 3,414,571 km (0.057 R)
• M11: 3,449,727 km (0.05 R)
• M12: 3,771,662 km (0.111 R)
• M13: 3,844,516 km (0.087 R)
• M14: 3,954,769 km (0.08 R)
• M15: 4,253,666 km (0.111 R)
• M16: 4,833,358 km (0.111 R)
• M17: 5,152,599 km (0.059 R)
• M18: 5,274,073 km (0.06 R)
• M19: 5,355,604 km (0.109 R)
• M20: 5,602,739 km (0.109 R)
• M21: 6,279,520 km (0.062 R)
• M22: 6,759,580 km (0.098 R)
• M23: 7,616,327 km (0.063 R)
• M24: 8,174,925 km (0.097 R)
• M25: 8,988,438 km (0.12 R)
• M26: 9,528,487 km (0.117 R)
• M27: 9,827,533 km (0.038 R)
• M28: 10,691,311 km (0.07 R)
• M29: 10,846,145 km (0.088 R)
• M30: 11,210,565 km (0.117 R)
• M31: 11,631,982 km (0.036 R)
• M32: 12,598,833 km (0.099 R)
• M33: 13,036,856 km (0.069 R)
• M34: 13,202,311 km (0.089 R)
• M35: 13,368,515 km (0.089 R)
• M36: 15,825,959 km (0.034 R)
• M37: 16,298,239 km (0.074 R)
• M38: 16,775,008 km (0.1 R)
• M39: 17,135,688 km (0.094 R)
• M40: 17,256,563 km (0.113 R)
• M41: 17,987,199 km (0.108 R)
• M42: 18,665,925 km (0.111 R)
• M43: 19,039,471 km (0.06 R)
• M44: 20,302,825 km (0.087 R)
• M45: 20,494,759 km (0.092 R)
• M46: 20,751,469 km (0.039 R)
• M47: 21,073,852 km (0.105 R)
• M48: 21,203,254 km (0.099 R)
• M49: 22,379,841 km (0.066 R)
• M50: 22,445,814 km (0.074 R)
• M51: 22,776,725 km (0.047 R)
• M52: 23,042,560 km (0.089 R)
• M53: 24,319,527 km (0.027 R)
• M54: 25,206,344 km (0.043 R)
• M55: 25,688,198 km (0.048 R)
• M56: 26,034,368 km (0.067 R)
• M57: 26,381,884 km (0.101 R)
• M58: 27,222,474 km (0.027 R)
• M59: 27,292,935 km (0.08 R)
• M60: 28,499,741 km (0.111 R)
• M61: 28,642,756 km (0.109 R)
• M62: 29,723,751 km (0.114 R)
• M63: 30,671,303 km (0.111 R)
• M64: 34,483,207 km (0.07 R)
• M65: 34,864,981 km (0.09 R)
• M66: 37,575,544 km (0.11 R)
• M67: 38,757,816 km (0.09 R)
• M68: 41,888,301 km (0.104 R)
• M69: 42,132,445 km (0.03 R)
• M70: 42,458,718 km (0.119 R)
• M71: 43,772,187 km (0.107 R)
• M72: 43,937,343 km (0.05 R)
• M73: 44,102,649 km (0.1 R)
• M74: 45,265,623 km (0.088 R)
• M75: 48,131,918 km (0.103 R)
• M76: 49,415,019 km (0.062 R)
• M77: 49,845,263 km (0.115 R)
• M78: 50,103,917 km (0.103 R)
• M79: 50,363,021 km (0.053 R)
• M80: 51,404,072 km (0.084 R)
• M81: 52,539,969 km (0.113 R)
• M82: 54,747,286 km (0.063 R)
• M83: 54,836,296 km (0.057 R)
• M84: 55,907,118 km (0.052 R)
• M85: 56,175,945 km (0.079 R)
• M86: 56,445,072 km (0.114 R)
• M87: 56,624,888 km (0.096 R)
• M88: 57,436,008 km (0.091 R)
• M89: 59,617,594 km (0.105 R)
• M90: 60,167,216 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 15,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit