🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.1 AU - 1.78 AU

Year: 499 Days

Day: 31.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 119,825,771 km

• M1: 45,029 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.54 AU - 6.32 AU

Year: 3654 Days

Day: 31.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 119,825,771 km

• M1: 1,414,747 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.32 AU - 6.48 AU

Year: 4138 Days

Day: 38.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 119,825,771 km

• M1: 196,721 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.61 AU - 6.81 AU

Year: 4469 Days

Day: 23.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 119,825,771 km

• M1: 370,853 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.19 AU - 9.87 AU

Year: 7194 Days

Day: 14 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 119,825,771 km

• M1: 550,670 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.46 AU - 12.06 AU

Year: 9490 Days

Day: 26.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.59 AU - 11.01 AU

Year: 10249 Days

Day: 41.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 119,825,771 km

• M1: 178,171 km (0.112 R)
• M2: 1,849,179 km (0.051 R)

Asteroid Belt

Center: 15.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 20.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.1

Radius: 6.8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 20.34 AU - 20.92 AU

Year: 27057 Days

Day: 17.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 119,825,771 km

• M1: 89,160 km (0.097 R)
• M2: 140,472 km (0.105 R)
• M3: 331,060 km (0.096 R)
• M4: 607,367 km (0.091 R)
• M5: 2,248,157 km (0.034 R)
• M6: 2,391,472 km (0.104 R)
• M7: 2,630,978 km (0.084 R)
• M8: 2,706,225 km (0.106 R)
• M9: 3,601,569 km (0.117 R)
• M10: 3,918,866 km (0.117 R)
• M11: 4,157,325 km (0.094 R)
• M12: 5,205,108 km (0.089 R)
• M13: 5,323,739 km (0.107 R)
• M14: 5,660,634 km (0.117 R)
• M15: 6,054,076 km (0.047 R)
• M16: 6,279,371 km (0.085 R)
• M17: 6,405,781 km (0.111 R)
• M18: 6,456,495 km (0.114 R)
• M19: 6,712,307 km (0.086 R)
• M20: 6,841,559 km (0.043 R)
• M21: 7,850,148 km (0.075 R)
• M22: 9,506,047 km (0.116 R)
• M23: 9,622,135 km (0.11 R)
• M24: 9,797,165 km (0.116 R)
• M25: 9,943,770 km (0.083 R)
• M26: 10,298,617 km (0.104 R)
• M27: 10,358,157 km (0.075 R)
• M28: 10,717,939 km (0.065 R)
• M29: 11,573,340 km (0.068 R)
• M30: 12,418,718 km (0.107 R)
• M31: 12,704,898 km (0.106 R)
• M32: 12,800,791 km (0.118 R)
• M33: 13,089,963 km (0.071 R)
• M34: 14,400,740 km (0.089 R)
• M35: 15,071,836 km (0.117 R)
• M36: 15,241,181 km (0.096 R)
• M37: 16,478,953 km (0.056 R)
• M38: 16,583,522 km (0.07 R)
• M39: 17,215,873 km (0.106 R)
• M40: 18,903,785 km (0.064 R)
• M41: 19,490,209 km (0.073 R)
• M42: 20,045,516 km (0.064 R)
• M43: 20,231,766 km (0.107 R)
• M44: 20,531,111 km (0.057 R)
• M45: 21,513,520 km (0.1 R)
• M46: 22,164,271 km (0.097 R)
• M47: 22,511,338 km (0.102 R)
• M48: 22,821,454 km (0.063 R)
• M49: 24,075,683 km (0.049 R)
• M50: 24,472,267 km (0.116 R)
• M51: 24,831,003 km (0.119 R)
• M52: 25,634,343 km (0.11 R)
• M53: 27,555,778 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 23.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.8

Radius: 7.8

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 20.78 AU - 26.56 AU

Year: 33253 Days

Day: 21.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 119,825,771 km

• M1: 1,475,933 km (0.093 R)
• M2: 1,683,724 km (0.116 R)
• M3: 1,769,444 km (0.086 R)
• M4: 2,173,358 km (0.093 R)
• M5: 2,362,150 km (0.117 R)
• M6: 5,011,977 km (0.097 R)
• M7: 5,324,936 km (0.074 R)
• M8: 6,101,948 km (0.118 R)
• M9: 6,983,229 km (0.076 R)
• M10: 7,332,689 km (0.069 R)
• M11: 7,976,110 km (0.093 R)
• M12: 9,393,250 km (0.076 R)
• M13: 10,886,237 km (0.082 R)
• M14: 11,373,029 km (0.083 R)
• M15: 14,262,212 km (0.104 R)
• M16: 14,794,481 km (0.087 R)
• M17: 16,615,237 km (0.091 R)
• M18: 17,081,534 km (0.083 R)
• M19: 17,363,226 km (0.117 R)
• M20: 18,505,556 km (0.108 R)
• M21: 19,770,406 km (0.086 R)
• M22: 20,264,378 km (0.102 R)
• M23: 23,415,807 km (0.086 R)
• M24: 24,148,387 km (0.042 R)
• M25: 24,782,234 km (0.068 R)
• M26: 26,174,242 km (0.11 R)
• M27: 27,591,532 km (0.104 R)
• M28: 27,811,740 km (0.062 R)
• M29: 28,253,951 km (0.064 R)
• M30: 29,594,648 km (0.037 R)
• M31: 29,707,295 km (0.11 R)
• M32: 31,644,288 km (0.096 R)
• M33: 32,686,088 km (0.107 R)
• M34: 34,329,121 km (0.083 R)
• M35: 36,843,412 km (0.109 R)
• M36: 37,207,534 km (0.119 R)
• M37: 38,184,109 km (0.112 R)
• M38: 38,306,779 km (0.112 R)
• M39: 38,675,538 km (0.034 R)
• M40: 39,788,845 km (0.115 R)
• M41: 41,667,794 km (0.059 R)
• M42: 43,960,531 km (0.11 R)
• M43: 44,089,036 km (0.099 R)
• M44: 45,122,159 km (0.073 R)
• M45: 46,163,210 km (0.091 R)
• M46: 50,674,932 km (0.103 R)
• M47: 50,944,657 km (0.11 R)
• M48: 52,982,928 km (0.112 R)
• M49: 53,256,692 km (0.078 R)
• M50: 53,393,874 km (0.114 R)
• M51: 53,668,386 km (0.079 R)
• M52: 55,186,355 km (0.088 R)
• M53: 56,159,789 km (0.099 R)
• M54: 56,998,584 km (0.118 R)
• M55: 57,279,080 km (0.038 R)
• M56: 58,405,851 km (0.043 R)
• M57: 58,547,221 km (0.079 R)
• M58: 61,111,029 km (0.116 R)
• M59: 61,973,760 km (0.099 R)
• M60: 67,975,776 km (0.083 R)
• M61: 71,574,204 km (0.108 R)
• M62: 72,028,383 km (0.115 R)
• M63: 73,701,785 km (0.113 R)
• M64: 74,926,842 km (0.119 R)
• M65: 76,467,550 km (0.081 R)
• M66: 77,241,869 km (0.067 R)
• M67: 79,580,233 km (0.118 R)
• M68: 81,309,734 km (0.086 R)
• M69: 81,941,785 km (0.086 R)
• M70: 84,645,916 km (0.105 R)
• M71: 84,805,986 km (0.095 R)
• M72: 85,928,568 km (0.083 R)
• M73: 86,089,386 km (0.093 R)
• M74: 86,733,554 km (0.043 R)
• M75: 87,540,934 km (0.032 R)
• M76: 88,675,484 km (0.106 R)
• M77: 89,326,085 km (0.105 R)
• M78: 90,141,394 km (0.11 R)
• M79: 92,272,864 km (0.099 R)
• M80: 94,586,844 km (0.118 R)
• M81: 95,584,363 km (0.053 R)
• M82: 97,087,223 km (0.113 R)
• M83: 97,422,322 km (0.037 R)
• M84: 98,261,566 km (0.062 R)
• M85: 98,766,309 km (0.086 R)
• M86: 102,834,773 km (0.086 R)
• M87: 108,170,480 km (0.095 R)
• M88: 108,344,014 km (0.077 R)
• M89: 108,865,362 km (0.117 R)
• M90: 112,362,661 km (0.101 R)
• M91: 113,418,972 km (0.033 R)
• M92: 115,719,039 km (0.119 R)
• M93: 116,607,651 km (0.088 R)
• M94: 117,320,335 km (0.115 R)
• M95: 118,928,961 km (0.119 R)

Kuiper Belt

Range: 38 - 62 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 14,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit