🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.48 AU - 0.54 AU

Year: 133 Days

Day: 45.5 Hours

Environment

Temp: 250 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,616,902 km

• M1: 268,379 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.51 AU - 0.75 AU

Year: 183 Days

Day: 19.7 Hours

Environment

Temp: 213 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.03 AU - 1.69 AU

Year: 579 Days

Day: 28.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,616,902 km

• M1: 171,290 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.03 AU - 3.35 AU

Year: 1611 Days

Day: 20.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.53 AU - 4.93 AU

Year: 3757 Days

Day: 19.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.7

Radius: 9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.72 AU - 8.9 AU

Year: 8750 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,616,902 km

• M1: 113,844 km (0.115 R)
• M2: 171,439 km (0.108 R)
• M3: 238,010 km (0.091 R)
• M4: 436,527 km (0.037 R)
• M5: 492,925 km (0.113 R)
• M6: 569,818 km (0.101 R)
• M7: 827,276 km (0.091 R)
• M8: 1,029,832 km (0.084 R)
• M9: 1,201,420 km (0.077 R)
• M10: 1,321,099 km (0.058 R)
• M11: 1,546,692 km (0.085 R)
• M12: 1,664,127 km (0.032 R)
• M13: 1,730,847 km (0.115 R)
• M14: 1,866,832 km (0.058 R)
• M15: 1,964,070 km (0.089 R)
• M16: 2,237,087 km (0.095 R)
• M17: 2,415,706 km (0.08 R)
• M18: 2,491,553 km (0.045 R)
• M19: 2,568,296 km (0.081 R)
• M20: 2,630,230 km (0.116 R)
• M21: 3,077,677 km (0.096 R)
• M22: 3,193,466 km (0.116 R)
• M23: 3,412,028 km (0.052 R)
• M24: 3,722,893 km (0.115 R)
• M25: 3,971,075 km (0.041 R)
• M26: 4,188,142 km (0.109 R)
• M27: 4,558,546 km (0.11 R)
• M28: 5,075,407 km (0.118 R)
• M29: 5,631,013 km (0.09 R)
• M30: 6,081,153 km (0.069 R)
• M31: 6,756,438 km (0.101 R)
• M32: 7,015,991 km (0.057 R)
• M33: 7,103,056 km (0.088 R)
• M34: 7,544,669 km (0.077 R)
• M35: 7,836,385 km (0.087 R)
• M36: 8,063,325 km (0.072 R)
• M37: 8,292,509 km (0.096 R)
• M38: 8,500,450 km (0.1 R)
• M39: 8,874,744 km (0.111 R)
• M40: 8,969,140 km (0.08 R)
• M41: 9,040,050 km (0.026 R)
• M42: 9,135,044 km (0.095 R)
• M43: 9,639,189 km (0.08 R)
• M44: 9,833,666 km (0.083 R)
• M45: 10,325,395 km (0.099 R)
• M46: 10,449,561 km (0.12 R)
• M47: 10,875,616 km (0.091 R)
• M48: 11,822,421 km (0.05 R)
• M49: 12,266,277 km (0.1 R)
• M50: 12,371,445 km (0.116 R)
• M51: 12,556,348 km (0.111 R)
• M52: 12,742,148 km (0.103 R)
• M53: 12,875,440 km (0.103 R)
• M54: 12,982,402 km (0.055 R)
• M55: 13,143,370 km (0.101 R)
• M56: 13,224,153 km (0.069 R)
• M57: 13,684,764 km (0.072 R)
• M58: 14,261,165 km (0.071 R)
• M59: 14,649,820 km (0.11 R)
• M60: 14,901,444 km (0.118 R)
• M61: 14,957,543 km (0.029 R)
• M62: 15,154,563 km (0.11 R)
• M63: 15,437,603 km (0.044 R)
• M64: 15,579,721 km (0.073 R)
• M65: 16,066,063 km (0.086 R)
• M66: 16,238,998 km (0.077 R)
• M67: 16,557,642 km (0.117 R)
• M68: 16,907,551 km (0.081 R)
• M69: 17,171,592 km (0.116 R)
• M70: 17,289,325 km (0.063 R)
• M71: 17,644,321 km (0.111 R)
• M72: 17,763,102 km (0.085 R)
• M73: 18,512,138 km (0.049 R)
• M74: 18,814,625 km (0.106 R)
• M75: 19,700,992 km (0.114 R)
• M76: 20,226,829 km (0.116 R)
• M77: 20,413,677 km (0.118 R)
• M78: 20,882,965 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.2

Radius: 7.6

Gravity: 14.91 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.07 AU - 16.89 AU

Year: 19092 Days

Day: 18.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,616,902 km

• M1: 930,798 km (0.075 R)
• M2: 1,793,678 km (0.117 R)
• M3: 2,800,173 km (0.108 R)
• M4: 3,155,468 km (0.113 R)
• M5: 3,400,210 km (0.068 R)
• M6: 3,566,862 km (0.079 R)
• M7: 3,995,310 km (0.119 R)
• M8: 4,994,325 km (0.101 R)
• M9: 5,279,608 km (0.093 R)
• M10: 5,472,889 km (0.102 R)
• M11: 7,207,177 km (0.088 R)
• M12: 7,260,583 km (0.034 R)
• M13: 8,468,735 km (0.117 R)
• M14: 8,809,071 km (0.049 R)
• M15: 9,561,548 km (0.084 R)
• M16: 9,856,405 km (0.074 R)
• M17: 10,394,808 km (0.058 R)
• M18: 10,637,157 km (0.074 R)
• M19: 10,820,115 km (0.098 R)
• M20: 11,939,855 km (0.119 R)
• M21: 12,836,096 km (0.098 R)
• M22: 12,900,872 km (0.06 R)
• M23: 13,753,729 km (0.112 R)
• M24: 15,860,067 km (0.114 R)
• M25: 15,999,343 km (0.104 R)
• M26: 17,486,495 km (0.044 R)
• M27: 18,429,111 km (0.033 R)
• M28: 19,313,833 km (0.105 R)
• M29: 19,462,533 km (0.032 R)
• M30: 20,438,959 km (0.079 R)
• M31: 20,742,642 km (0.065 R)
• M32: 20,818,788 km (0.083 R)
• M33: 21,817,204 km (0.117 R)
• M34: 22,283,201 km (0.082 R)
• M35: 22,517,471 km (0.099 R)
• M36: 25,228,783 km (0.045 R)
• M37: 26,127,867 km (0.097 R)
• M38: 26,374,853 km (0.074 R)
• M39: 26,457,431 km (0.085 R)
• M40: 26,788,341 km (0.034 R)
• M41: 28,294,343 km (0.088 R)
• M42: 28,378,716 km (0.062 R)
• M43: 28,972,470 km (0.078 R)
• M44: 29,827,571 km (0.088 R)
• M45: 30,951,799 km (0.102 R)
• M46: 32,001,677 km (0.049 R)
• M47: 32,177,754 km (0.097 R)
• M48: 32,354,279 km (0.087 R)
• M49: 32,619,517 km (0.112 R)
• M50: 32,885,502 km (0.077 R)
• M51: 33,777,254 km (0.118 R)
• M52: 34,677,086 km (0.07 R)
• M53: 35,767,205 km (0.118 R)
• M54: 36,776,393 km (0.099 R)
• M55: 38,260,852 km (0.077 R)
• M56: 40,048,996 km (0.105 R)
• M57: 42,056,749 km (0.084 R)
• M58: 44,293,237 km (0.107 R)
• M59: 44,489,509 km (0.071 R)
• M60: 45,080,122 km (0.112 R)
• M61: 45,574,243 km (0.104 R)
• M62: 46,070,310 km (0.068 R)
• M63: 46,568,022 km (0.048 R)
• M64: 47,368,071 km (0.087 R)
• M65: 48,071,929 km (0.051 R)
• M66: 50,818,845 km (0.056 R)
• M67: 51,642,531 km (0.071 R)
• M68: 51,745,754 km (0.066 R)
• M69: 52,678,347 km (0.113 R)
• M70: 53,407,487 km (0.106 R)
• M71: 53,720,895 km (0.071 R)
• M72: 54,981,107 km (0.101 R)
• M73: 56,144,679 km (0.066 R)
• M74: 58,711,629 km (0.107 R)
• M75: 59,359,388 km (0.086 R)
• M76: 60,552,880 km (0.098 R)
• M77: 63,516,114 km (0.076 R)
• M78: 63,737,519 km (0.106 R)
• M79: 64,736,833 km (0.099 R)
• M80: 65,965,181 km (0.051 R)
• M81: 68,558,460 km (0.099 R)
• M82: 69,468,314 km (0.108 R)
• M83: 69,582,308 km (0.114 R)
• M84: 69,696,451 km (0.072 R)
• M85: 69,924,738 km (0.08 R)
• M86: 70,267,765 km (0.07 R)
• M87: 75,361,573 km (0.109 R)
• M88: 76,771,383 km (0.118 R)
• M89: 77,125,182 km (0.044 R)
• M90: 77,479,430 km (0.069 R)
• M91: 78,664,544 km (0.042 R)
• M92: 78,902,255 km (0.058 R)
• M93: 79,259,345 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 16,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit