🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.51 AU - 0.81 AU

Year: 199 Days

Day: 22.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.71 AU - 0.95 AU

Year: 280 Days

Day: 44.1 Hours

Environment

Temp: 80 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.71 AU - 3.35 AU

Year: 1956 Days

Day: 27.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,915,146 km

• M1: 1,439,880 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.77 AU - 3.41 AU

Year: 2014 Days

Day: 31.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.82 AU - 3.62 AU

Year: 2143 Days

Day: 35.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,915,146 km

• M1: 190,588 km (0.078 R)
• M2: 433,834 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.13 AU - 3.47 AU

Year: 2223 Days

Day: 47.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,915,146 km

• M1: 384,317 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.7

Radius: 7.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.72 AU - 18.22 AU

Year: 28251 Days

Day: 21.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 107,915,146 km

• M1: 396,135 km (0.033 R)
• M2: 572,062 km (0.078 R)
• M3: 703,260 km (0.077 R)
• M4: 1,014,872 km (0.097 R)
• M5: 1,590,076 km (0.071 R)
• M6: 1,729,950 km (0.083 R)
• M7: 1,874,013 km (0.09 R)
• M8: 1,922,931 km (0.076 R)
• M9: 1,972,149 km (0.055 R)
• M10: 2,251,149 km (0.117 R)
• M11: 2,597,019 km (0.094 R)
• M12: 2,874,373 km (0.056 R)
• M13: 3,457,656 km (0.08 R)
• M14: 3,887,301 km (0.084 R)
• M15: 4,013,112 km (0.063 R)
• M16: 4,464,300 km (0.073 R)
• M17: 4,629,456 km (0.093 R)
• M18: 4,762,897 km (0.106 R)
• M19: 5,876,354 km (0.103 R)
• M20: 6,350,878 km (0.094 R)
• M21: 6,611,478 km (0.08 R)
• M22: 6,761,973 km (0.118 R)
• M23: 7,609,894 km (0.114 R)
• M24: 8,207,089 km (0.055 R)
• M25: 8,736,815 km (0.111 R)
• M26: 8,902,120 km (0.081 R)
• M27: 8,985,147 km (0.096 R)
• M28: 9,068,324 km (0.098 R)
• M29: 10,044,300 km (0.087 R)
• M30: 10,130,768 km (0.12 R)
• M31: 10,522,714 km (0.095 R)
• M32: 11,865,206 km (0.03 R)
• M33: 11,910,833 km (0.093 R)
• M34: 12,278,245 km (0.047 R)
• M35: 12,836,544 km (0.101 R)
• M36: 14,170,957 km (0.072 R)
• M37: 15,150,824 km (0.104 R)
• M38: 16,304,672 km (0.039 R)
• M39: 16,406,249 km (0.078 R)
• M40: 16,508,125 km (0.118 R)
• M41: 16,917,724 km (0.071 R)
• M42: 17,590,466 km (0.098 R)
• M43: 17,694,735 km (0.091 R)
• M44: 18,430,458 km (0.099 R)
• M45: 18,483,415 km (0.097 R)
• M46: 19,552,591 km (0.061 R)
• M47: 20,149,337 km (0.031 R)
• M48: 20,806,969 km (0.1 R)
• M49: 21,249,330 km (0.118 R)
• M50: 21,527,283 km (0.081 R)
• M51: 24,781,186 km (0.075 R)
• M52: 25,250,026 km (0.109 R)
• M53: 26,018,062 km (0.118 R)
• M54: 26,973,992 km (0.075 R)
• M55: 27,395,708 km (0.077 R)
• M56: 27,577,171 km (0.105 R)
• M57: 29,723,302 km (0.105 R)
• M58: 29,909,701 km (0.106 R)
• M59: 31,986,119 km (0.111 R)
• M60: 32,304,763 km (0.068 R)
• M61: 32,945,191 km (0.114 R)
• M62: 33,009,369 km (0.105 R)
• M63: 33,978,613 km (0.087 R)
• M64: 34,043,539 km (0.086 R)
• M65: 34,108,464 km (0.102 R)
• M66: 34,303,689 km (0.059 R)
• M67: 35,614,466 km (0.099 R)
• M68: 36,143,444 km (0.069 R)
• M69: 36,608,245 km (0.088 R)
• M70: 36,741,536 km (0.069 R)
• M71: 36,941,549 km (0.104 R)
• M72: 37,678,468 km (0.049 R)
• M73: 37,812,956 km (0.116 R)
• M74: 39,166,518 km (0.053 R)
• M75: 40,260,826 km (0.045 R)
• M76: 42,199,914 km (0.096 R)
• M77: 43,392,059 km (0.115 R)
• M78: 43,886,031 km (0.09 R)
• M79: 45,952,726 km (0.038 R)
• M80: 46,600,634 km (0.045 R)
• M81: 48,415,855 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.6

Radius: 6.9

Gravity: 19.67 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.94 AU - 22.54 AU

Year: 28890 Days

Day: 22.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,915,146 km

• M1: 148,999 km (0.089 R)
• M2: 390,750 km (0.065 R)
• M3: 884,572 km (0.104 R)
• M4: 1,047,335 km (0.084 R)
• M5: 1,149,660 km (0.114 R)
• M6: 1,790,836 km (0.058 R)
• M7: 2,082,851 km (0.094 R)
• M8: 2,345,096 km (0.084 R)
• M9: 2,711,013 km (0.079 R)
• M10: 2,948,873 km (0.112 R)
• M11: 2,997,193 km (0.071 R)
• M12: 3,495,653 km (0.063 R)
• M13: 3,807,116 km (0.095 R)
• M14: 5,434,442 km (0.089 R)
• M15: 5,613,660 km (0.116 R)
• M16: 6,350,130 km (0.103 R)
• M17: 7,051,744 km (0.119 R)
• M18: 7,312,942 km (0.081 R)
• M19: 8,251,968 km (0.073 R)
• M20: 9,016,114 km (0.094 R)
• M21: 9,370,960 km (0.118 R)
• M22: 9,658,188 km (0.112 R)
• M23: 10,685,776 km (0.039 R)
• M24: 11,136,813 km (0.104 R)
• M25: 11,594,134 km (0.069 R)
• M26: 11,747,921 km (0.113 R)
• M27: 12,135,379 km (0.076 R)
• M28: 14,381,292 km (0.111 R)
• M29: 14,463,721 km (0.053 R)
• M30: 14,546,448 km (0.105 R)
• M31: 15,466,625 km (0.056 R)
• M32: 15,976,454 km (0.113 R)
• M33: 16,405,650 km (0.094 R)
• M34: 17,450,741 km (0.097 R)
• M35: 17,803,942 km (0.048 R)
• M36: 17,892,653 km (0.104 R)
• M37: 18,787,398 km (0.087 R)
• M38: 20,993,368 km (0.067 R)
• M39: 21,369,009 km (0.108 R)
• M40: 21,557,652 km (0.099 R)
• M41: 22,031,578 km (0.069 R)
• M42: 22,797,070 km (0.12 R)
• M43: 23,086,392 km (0.118 R)
• M44: 24,452,520 km (0.115 R)
• M45: 26,247,246 km (0.118 R)
• M46: 26,348,224 km (0.091 R)
• M47: 29,540,942 km (0.092 R)
• M48: 31,022,260 km (0.081 R)
• M49: 31,664,484 km (0.105 R)
• M50: 32,311,195 km (0.057 R)
• M51: 32,636,122 km (0.07 R)
• M52: 34,166,957 km (0.104 R)
• M53: 35,720,980 km (0.092 R)
• M54: 38,323,683 km (0.058 R)
• M55: 38,438,275 km (0.048 R)
• M56: 38,897,541 km (0.09 R)
• M57: 40,170,020 km (0.05 R)
• M58: 41,221,244 km (0.099 R)
• M59: 41,809,164 km (0.052 R)
• M60: 42,045,080 km (0.092 R)
• M61: 42,163,262 km (0.068 R)
• M62: 42,399,777 km (0.099 R)
• M63: 43,828,735 km (0.078 R)
• M64: 49,575,238 km (0.11 R)
• M65: 51,584,787 km (0.069 R)
• M66: 52,726,817 km (0.104 R)
• M67: 54,391,093 km (0.046 R)
• M68: 55,423,917 km (0.042 R)
• M69: 56,463,024 km (0.078 R)
• M70: 57,771,107 km (0.034 R)
• M71: 57,902,454 km (0.062 R)
• M72: 58,165,447 km (0.115 R)
• M73: 64,323,045 km (0.118 R)
• M74: 65,414,811 km (0.096 R)
• M75: 65,688,724 km (0.091 R)
• M76: 66,512,859 km (0.107 R)
• M77: 67,616,891 km (0.098 R)
• M78: 68,448,805 km (0.086 R)
• M79: 71,951,789 km (0.089 R)
• M80: 74,509,912 km (0.11 R)
• M81: 75,369,202 km (0.074 R)
• M82: 78,257,040 km (0.028 R)
• M83: 81,770,047 km (0.107 R)
• M84: 83,545,773 km (0.082 R)
• M85: 87,738,254 km (0.096 R)
• M86: 91,233,009 km (0.091 R)
• M87: 91,845,463 km (0.111 R)
• M88: 93,845,138 km (0.096 R)
• M89: 95,548,459 km (0.088 R)
• M90: 97,730,943 km (0.113 R)
• M91: 101,510,533 km (0.092 R)
• M92: 102,780,918 km (0.105 R)
• M93: 103,418,205 km (0.036 R)
• M94: 105,177,177 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 10,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit