🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.44 AU - 0.68 AU

Year: 174 Days

Day: 31.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.55 AU - 0.73 AU

Year: 213 Days

Day: 22.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,958,700 km

• M1: 580,290 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.78 AU - 0.9 AU

Year: 320 Days

Day: 40.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.31 AU - 1.55 AU

Year: 712 Days

Day: 23.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 132.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,958,700 km

• M1: 556,055 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.35 AU - 2.13 AU

Year: 955 Days

Day: 40 Hours

Environment

Temp: -95 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,958,700 km

• M1: 174,431 km (0.116 R)
• M2: 1,313,170 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.51 AU - 2.25 AU

Year: 1073 Days

Day: 14.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,958,700 km

• M1: 463,005 km (0.086 R)
• M2: 666,758 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.76 AU - 2.16 AU

Year: 1142 Days

Day: 16.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 10.1

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.81 AU - 9.15 AU

Year: 9383 Days

Day: 13.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,958,700 km

• M1: 200,312 km (0.115 R)
• M2: 303,983 km (0.115 R)
• M3: 433,834 km (0.114 R)
• M4: 514,018 km (0.113 R)
• M5: 788,830 km (0.057 R)
• M6: 856,149 km (0.109 R)
• M7: 979,268 km (0.095 R)
• M8: 1,146,668 km (0.065 R)
• M9: 1,224,159 km (0.094 R)
• M10: 1,426,117 km (0.109 R)
• M11: 1,617,153 km (0.118 R)
• M12: 1,682,826 km (0.037 R)
• M13: 1,771,837 km (0.099 R)
• M14: 3,067,804 km (0.114 R)
• M15: 3,177,459 km (0.12 R)
• M16: 3,260,486 km (0.111 R)
• M17: 3,344,410 km (0.064 R)
• M18: 3,981,248 km (0.102 R)
• M19: 4,499,006 km (0.037 R)
• M20: 4,655,336 km (0.115 R)
• M21: 5,664,823 km (0.114 R)
• M22: 6,316,022 km (0.083 R)
• M23: 6,775,288 km (0.1 R)
• M24: 7,027,210 km (0.079 R)
• M25: 7,099,765 km (0.112 R)
• M26: 7,466,131 km (0.053 R)
• M27: 7,577,132 km (0.09 R)
• M28: 7,801,080 km (0.049 R)
• M29: 8,103,118 km (0.114 R)
• M30: 8,332,003 km (0.036 R)
• M31: 8,408,896 km (0.052 R)
• M32: 9,309,176 km (0.12 R)
• M33: 9,468,947 km (0.081 R)
• M34: 10,695,649 km (0.069 R)
• M35: 10,821,012 km (0.09 R)
• M36: 11,242,579 km (0.063 R)
• M37: 11,498,092 km (0.095 R)
• M38: 12,671,837 km (0.059 R)
• M39: 13,475,327 km (0.11 R)
• M40: 14,479,728 km (0.091 R)
• M41: 14,618,554 km (0.098 R)
• M42: 14,804,355 km (0.098 R)
• M43: 15,413,667 km (0.083 R)
• M44: 15,508,213 km (0.071 R)
• M45: 15,650,181 km (0.103 R)
• M46: 16,126,950 km (0.114 R)
• M47: 16,270,863 km (0.075 R)
• M48: 17,783,148 km (0.078 R)
• M49: 19,085,846 km (0.11 R)
• M50: 19,339,863 km (0.065 R)
• M51: 20,783,183 km (0.117 R)
• M52: 21,096,890 km (0.098 R)
• M53: 21,412,242 km (0.082 R)
• M54: 21,994,477 km (0.118 R)
• M55: 22,796,771 km (0.066 R)
• M56: 24,265,074 km (0.114 R)
• M57: 24,595,386 km (0.081 R)
• M58: 24,871,992 km (0.055 R)
• M59: 25,595,597 km (0.111 R)
• M60: 26,044,391 km (0.108 R)
• M61: 26,213,436 km (0.101 R)
• M62: 27,292,037 km (0.072 R)
• M63: 27,750,555 km (0.056 R)
• M64: 30,732,938 km (0.106 R)
• M65: 31,629,179 km (0.111 R)
• M66: 31,930,020 km (0.032 R)
• M67: 32,716,157 km (0.035 R)
• M68: 33,264,283 km (0.111 R)
• M69: 34,122,826 km (0.108 R)
• M70: 35,237,479 km (0.033 R)
• M71: 35,549,241 km (0.107 R)
• M72: 35,861,901 km (0.08 R)
• M73: 36,238,289 km (0.12 R)
• M74: 36,552,893 km (0.101 R)
• M75: 36,994,955 km (0.109 R)
• M76: 37,058,235 km (0.07 R)
• M77: 37,184,944 km (0.087 R)
• M78: 37,693,278 km (0.104 R)
• M79: 40,464,130 km (0.03 R)
• M80: 40,921,450 km (0.102 R)
• M81: 41,643,559 km (0.063 R)
• M82: 42,171,341 km (0.109 R)
• M83: 42,634,944 km (0.08 R)
• M84: 43,166,765 km (0.08 R)
• M85: 43,767,849 km (0.114 R)
• M86: 44,035,928 km (0.091 R)
• M87: 44,978,245 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.2

Radius: 4.2

Gravity: 32.61 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.4 AU - 12.52 AU

Year: 17216 Days

Day: 19.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,958,700 km

• M1: 58,044 km (0.113 R)
• M2: 844,181 km (0.107 R)
• M3: 1,078,601 km (0.038 R)
• M4: 1,177,934 km (0.091 R)
• M5: 1,254,378 km (0.034 R)
• M6: 1,358,797 km (0.055 R)
• M7: 1,576,313 km (0.09 R)
• M8: 1,660,686 km (0.063 R)
• M9: 2,229,158 km (0.097 R)
• M10: 2,517,732 km (0.055 R)
• M11: 2,818,125 km (0.072 R)
• M12: 3,271,705 km (0.068 R)
• M13: 3,673,077 km (0.116 R)
• M14: 3,785,275 km (0.088 R)
• M15: 4,481,803 km (0.098 R)
• M16: 5,258,814 km (0.044 R)
• M17: 5,343,038 km (0.113 R)
• M18: 5,427,710 km (0.06 R)
• M19: 5,555,616 km (0.087 R)
• M20: 5,901,187 km (0.097 R)
• M21: 5,944,870 km (0.1 R)
• M22: 6,165,078 km (0.089 R)
• M23: 7,258,489 km (0.066 R)
• M24: 7,923,302 km (0.058 R)
• M25: 8,263,038 km (0.106 R)
• M26: 8,311,957 km (0.12 R)
• M27: 8,508,678 km (0.062 R)
• M28: 9,823,943 km (0.102 R)
• M29: 10,557,870 km (0.103 R)
• M30: 11,911,880 km (0.062 R)
• M31: 12,693,679 km (0.066 R)
• M32: 13,319,446 km (0.116 R)
• M33: 13,723,061 km (0.057 R)
• M34: 13,780,956 km (0.084 R)
• M35: 14,072,073 km (0.056 R)
• M36: 14,130,416 km (0.076 R)
• M37: 14,247,701 km (0.055 R)
• M38: 15,256,440 km (0.12 R)
• M39: 15,617,868 km (0.104 R)
• M40: 15,982,289 km (0.084 R)
• M41: 16,534,005 km (0.059 R)
• M42: 16,781,291 km (0.096 R)
• M43: 17,029,773 km (0.1 R)
• M44: 17,279,302 km (0.112 R)
• M45: 18,417,742 km (0.051 R)
• M46: 18,674,003 km (0.111 R)
• M47: 20,104,458 km (0.093 R)
• M48: 21,099,732 km (0.105 R)
• M49: 21,367,812 km (0.044 R)
• M50: 22,931,259 km (0.077 R)
• M51: 23,622,551 km (0.118 R)
• M52: 24,883,811 km (0.097 R)
• M53: 26,671,505 km (0.118 R)
• M54: 26,743,911 km (0.07 R)
• M55: 28,057,679 km (0.07 R)
• M56: 29,766,685 km (0.108 R)
• M57: 29,841,783 km (0.076 R)
• M58: 29,916,881 km (0.072 R)
• M59: 30,218,022 km (0.055 R)
• M60: 30,747,449 km (0.115 R)
• M61: 30,823,295 km (0.093 R)
• M62: 31,051,432 km (0.034 R)
• M63: 31,662,240 km (0.09 R)
• M64: 31,969,065 km (0.097 R)
• M65: 32,045,958 km (0.101 R)
• M66: 33,050,957 km (0.103 R)
• M67: 33,987,739 km (0.119 R)
• M68: 36,850,144 km (0.109 R)
• M69: 37,415,624 km (0.09 R)
• M70: 37,496,706 km (0.116 R)
• M71: 37,658,870 km (0.105 R)
• M72: 39,129,268 km (0.118 R)
• M73: 39,458,682 km (0.043 R)
• M74: 42,210,236 km (0.099 R)
• M75: 43,141,034 km (0.115 R)
• M76: 45,022,975 km (0.1 R)
• M77: 45,627,500 km (0.113 R)
• M78: 47,019,060 km (0.11 R)
• M79: 47,106,425 km (0.073 R)
• M80: 47,193,939 km (0.113 R)
• M81: 47,281,454 km (0.081 R)
• M82: 47,456,633 km (0.106 R)
• M83: 48,248,006 km (0.09 R)
• M84: 48,424,382 km (0.084 R)
• M85: 49,487,574 km (0.071 R)
• M86: 50,111,248 km (0.068 R)
• M87: 52,541,166 km (0.108 R)
• M88: 55,101,234 km (0.086 R)
• M89: 59,489,089 km (0.098 R)
• M90: 61,964,036 km (0.097 R)
• M91: 62,636,180 km (0.034 R)
• M92: 63,890,707 km (0.066 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 13,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit