🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.39 AU - 0.65 AU

Year: 132 Days

Day: 38.2 Hours

Environment

Temp: 271 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,443,475 km

• M1: 34,856 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.63 AU - 0.73 AU

Year: 198 Days

Day: 13.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.9 AU - 0.94 AU

Year: 312 Days

Day: 13.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.02 AU - 1.36 AU

Year: 458 Days

Day: 31.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.78 AU - 2.24 AU

Year: 1006 Days

Day: 46.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,443,475 km

• M1: 126,859 km (0.08 R)
• M2: 396,434 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.68 AU - 4.9 AU

Year: 3138 Days

Day: 43.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,443,475 km

• M1: 2,070,883 km (0.09 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.11 AU - 6.07 AU

Year: 4055 Days

Day: 33.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,443,475 km

• M1: 4,390,548 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917

Radius: 14.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.72 AU - 7.66 AU

Year: 6808 Days

Day: 5.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,443,475 km

• M1: 187,745 km (0.099 R)
• M2: 374,743 km (0.109 R)
• M3: 680,670 km (0.07 R)
• M4: 1,087,726 km (0.114 R)
• M5: 1,210,396 km (0.115 R)
• M6: 1,668,764 km (0.091 R)
• M7: 2,180,389 km (0.109 R)
• M8: 2,454,452 km (0.098 R)
• M9: 3,137,815 km (0.118 R)
• M10: 3,343,961 km (0.091 R)
• M11: 3,824,021 km (0.095 R)
• M12: 4,643,817 km (0.095 R)
• M13: 4,790,722 km (0.104 R)
• M14: 5,058,951 km (0.085 R)
• M15: 5,517,319 km (0.035 R)
• M16: 5,989,151 km (0.078 R)
• M17: 6,085,043 km (0.101 R)
• M18: 6,506,759 km (0.12 R)
• M19: 7,208,373 km (0.039 R)
• M20: 7,344,807 km (0.096 R)
• M21: 7,481,988 km (0.108 R)
• M22: 8,145,754 km (0.083 R)
• M23: 8,395,133 km (0.037 R)
• M24: 8,683,259 km (0.069 R)
• M25: 8,974,526 km (0.09 R)
• M26: 9,417,784 km (0.096 R)
• M27: 9,642,032 km (0.037 R)
• M28: 9,943,920 km (0.066 R)
• M29: 10,287,247 km (0.067 R)
• M30: 10,479,630 km (0.076 R)
• M31: 10,712,105 km (0.081 R)
• M32: 11,261,429 km (0.057 R)
• M33: 11,779,636 km (0.109 R)
• M34: 13,633,452 km (0.086 R)
• M35: 14,015,077 km (0.116 R)
• M36: 14,271,487 km (0.054 R)
• M37: 15,181,042 km (0.057 R)
• M38: 15,356,521 km (0.036 R)
• M39: 16,288,515 km (0.088 R)
• M40: 16,965,296 km (0.09 R)
• M41: 17,192,984 km (0.112 R)
• M42: 17,789,880 km (0.057 R)
• M43: 18,021,158 km (0.106 R)
• M44: 18,440,182 km (0.116 R)
• M45: 18,674,302 km (0.037 R)
• M46: 18,909,470 km (0.104 R)
• M47: 19,716,251 km (0.052 R)
• M48: 19,907,737 km (0.067 R)
• M49: 20,196,161 km (0.077 R)
• M50: 20,582,872 km (0.069 R)
• M51: 20,923,207 km (0.106 R)
• M52: 21,560,344 km (0.107 R)
• M53: 23,357,763 km (0.062 R)
• M54: 24,479,747 km (0.107 R)
• M55: 24,788,816 km (0.049 R)
• M56: 25,358,784 km (0.109 R)
• M57: 26,776,224 km (0.116 R)
• M58: 26,935,246 km (0.085 R)
• M59: 27,201,082 km (0.084 R)
• M60: 27,467,815 km (0.109 R)
• M61: 27,950,118 km (0.091 R)
• M62: 29,413,634 km (0.116 R)
• M63: 29,797,203 km (0.108 R)
• M64: 30,017,112 km (0.096 R)
• M65: 30,182,268 km (0.045 R)
• M66: 31,068,935 km (0.115 R)
• M67: 31,459,535 km (0.1 R)
• M68: 32,584,511 km (0.105 R)
• M69: 33,095,088 km (0.083 R)
• M70: 34,469,444 km (0.064 R)
• M71: 37,570,009 km (0.109 R)
• M72: 37,867,111 km (0.08 R)
• M73: 38,224,650 km (0.113 R)
• M74: 38,583,385 km (0.116 R)
• M75: 39,787,050 km (0.05 R)
• M76: 39,908,074 km (0.117 R)
• M77: 40,089,985 km (0.092 R)
• M78: 40,880,909 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.9

Radius: 14.2

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.78 AU - 7.92 AU

Year: 7036 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,443,475 km

• M1: 373,097 km (0.093 R)
• M2: 463,155 km (0.058 R)
• M3: 617,690 km (0.1 R)
• M4: 793,018 km (0.052 R)
• M5: 1,290,282 km (0.047 R)
• M6: 1,583,344 km (0.104 R)
• M7: 1,920,238 km (0.064 R)
• M8: 2,420,942 km (0.103 R)
• M9: 2,564,706 km (0.118 R)
• M10: 3,220,992 km (0.058 R)
• M11: 3,788,416 km (0.091 R)
• M12: 4,155,530 km (0.039 R)
• M13: 4,504,841 km (0.12 R)
• M14: 4,743,000 km (0.077 R)
• M15: 4,954,831 km (0.102 R)
• M16: 5,263,152 km (0.066 R)
• M17: 5,577,757 km (0.117 R)
• M18: 5,737,378 km (0.109 R)
• M19: 6,061,257 km (0.068 R)
• M20: 6,291,488 km (0.08 R)
• M21: 6,659,349 km (0.081 R)
• M22: 6,931,318 km (0.094 R)
• M23: 8,019,792 km (0.064 R)
• M24: 8,164,154 km (0.094 R)
• M25: 8,272,912 km (0.084 R)
• M26: 8,565,525 km (0.115 R)
• M27: 9,198,773 km (0.114 R)
• M28: 10,040,710 km (0.085 R)
• M29: 10,313,876 km (0.09 R)
• M30: 10,827,595 km (0.068 R)
• M31: 11,390,083 km (0.102 R)
• M32: 11,593,386 km (0.081 R)
• M33: 12,585,818 km (0.119 R)
• M34: 12,711,780 km (0.113 R)
• M35: 13,092,357 km (0.09 R)
• M36: 13,691,646 km (0.102 R)
• M37: 14,343,743 km (0.039 R)
• M38: 14,475,389 km (0.094 R)
• M39: 14,872,871 km (0.117 R)
• M40: 15,006,162 km (0.067 R)
• M41: 15,095,173 km (0.112 R)
• M42: 15,723,634 km (0.099 R)
• M43: 17,052,512 km (0.114 R)
• M44: 17,191,937 km (0.105 R)
• M45: 17,848,223 km (0.053 R)
• M46: 18,037,165 km (0.095 R)
• M47: 18,464,865 km (0.079 R)
• M48: 18,560,458 km (0.089 R)
• M49: 20,406,047 km (0.085 R)
• M50: 20,901,515 km (0.041 R)
• M51: 21,050,814 km (0.117 R)
• M52: 21,200,561 km (0.038 R)
• M53: 21,954,684 km (0.105 R)
• M54: 22,258,817 km (0.104 R)
• M55: 22,360,543 km (0.064 R)
• M56: 22,564,296 km (0.078 R)
• M57: 23,231,053 km (0.117 R)
• M58: 24,952,476 km (0.061 R)
• M59: 25,482,352 km (0.117 R)
• M60: 25,748,636 km (0.068 R)
• M61: 26,283,897 km (0.059 R)
• M62: 26,714,889 km (0.114 R)
• M63: 26,822,898 km (0.103 R)
• M64: 27,420,093 km (0.098 R)
• M65: 27,857,218 km (0.066 R)
• M66: 28,131,580 km (0.051 R)
• M67: 28,241,535 km (0.118 R)
• M68: 28,406,691 km (0.111 R)
• M69: 31,151,064 km (0.086 R)
• M70: 31,607,188 km (0.065 R)
• M71: 32,352,933 km (0.056 R)
• M72: 32,583,613 km (0.063 R)
• M73: 34,684,117 km (0.061 R)
• M74: 36,048,898 km (0.057 R)
• M75: 36,828,004 km (0.111 R)
• M76: 39,444,620 km (0.074 R)
• M77: 40,433,462 km (0.084 R)
• M78: 41,618,427 km (0.031 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.7

Radius: 4.7

Gravity: 37.02 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.94 AU - 15.92 AU

Year: 21402 Days

Day: 15 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,443,475 km

• M1: 118,781 km (0.069 R)
• M2: 391,946 km (0.1 R)
• M3: 432,787 km (0.102 R)
• M4: 1,030,281 km (0.073 R)
• M5: 1,146,967 km (0.097 R)
• M6: 1,206,806 km (0.075 R)
• M7: 1,237,174 km (0.108 R)
• M8: 2,568,446 km (0.118 R)
• M9: 2,687,077 km (0.042 R)
• M10: 3,012,004 km (0.067 R)
• M11: 3,306,562 km (0.083 R)
• M12: 3,566,264 km (0.1 R)
• M13: 3,698,658 km (0.113 R)
• M14: 5,408,561 km (0.109 R)
• M15: 5,509,839 km (0.104 R)
• M16: 6,025,503 km (0.095 R)
• M17: 6,718,740 km (0.115 R)
• M18: 7,102,458 km (0.096 R)
• M19: 7,268,961 km (0.107 R)
• M20: 7,436,959 km (0.117 R)
• M21: 7,493,208 km (0.034 R)
• M22: 8,237,308 km (0.057 R)
• M23: 8,588,563 km (0.108 R)
• M24: 9,064,584 km (0.107 R)
• M25: 9,427,209 km (0.064 R)
• M26: 9,671,652 km (0.108 R)
• M27: 10,354,417 km (0.11 R)
• M28: 10,480,228 km (0.084 R)
• M29: 11,504,974 km (0.117 R)
• M30: 12,227,681 km (0.071 R)
• M31: 12,695,324 km (0.073 R)
• M32: 13,441,817 km (0.114 R)
• M33: 13,993,684 km (0.082 R)
• M34: 14,623,341 km (0.079 R)
• M35: 14,906,231 km (0.041 R)
• M36: 15,837,777 km (0.115 R)
• M37: 15,910,182 km (0.074 R)
• M38: 17,456,576 km (0.118 R)
• M39: 17,907,164 km (0.064 R)
• M40: 18,285,647 km (0.117 R)
• M41: 18,819,861 km (0.073 R)
• M42: 21,406,408 km (0.044 R)
• M43: 21,888,412 km (0.075 R)
• M44: 22,618,300 km (0.105 R)
• M45: 23,686,728 km (0.119 R)
• M46: 23,769,456 km (0.059 R)
• M47: 24,101,863 km (0.09 R)
• M48: 24,603,464 km (0.115 R)
• M49: 25,786,783 km (0.094 R)
• M50: 28,033,295 km (0.112 R)
• M51: 29,091,101 km (0.092 R)
• M52: 30,431,648 km (0.049 R)
• M53: 32,894,926 km (0.081 R)
• M54: 38,398,033 km (0.119 R)
• M55: 38,787,886 km (0.089 R)
• M56: 39,277,071 km (0.063 R)
• M57: 39,571,629 km (0.066 R)
• M58: 40,261,574 km (0.054 R)
• M59: 46,336,744 km (0.101 R)
• M60: 47,794,874 km (0.076 R)
• M61: 48,319,215 km (0.074 R)
• M62: 48,950,966 km (0.097 R)
• M63: 50,116,334 km (0.118 R)
• M64: 50,222,698 km (0.064 R)
• M65: 51,290,827 km (0.032 R)
• M66: 51,720,173 km (0.042 R)
• M67: 52,798,624 km (0.089 R)
• M68: 52,906,933 km (0.039 R)
• M69: 53,666,740 km (0.066 R)
• M70: 56,964,027 km (0.046 R)
• M71: 57,075,028 km (0.076 R)
• M72: 58,189,383 km (0.104 R)
• M73: 60,100,197 km (0.113 R)
• M74: 60,892,916 km (0.051 R)
• M75: 61,120,005 km (0.069 R)
• M76: 62,259,941 km (0.118 R)
• M77: 63,176,826 km (0.088 R)
• M78: 63,636,989 km (0.042 R)
• M79: 64,329,328 km (0.107 R)
• M80: 64,676,395 km (0.085 R)
• M81: 67,358,087 km (0.108 R)
• M82: 69,126,483 km (0.081 R)
• M83: 69,838,120 km (0.107 R)
• M84: 70,313,991 km (0.114 R)
• M85: 71,508,081 km (0.102 R)
• M86: 72,949,906 km (0.076 R)
• M87: 73,674,408 km (0.092 R)
• M88: 77,086,736 km (0.031 R)
• M89: 77,332,375 km (0.045 R)
• M90: 79,803,732 km (0.119 R)
• M91: 80,052,214 km (0.08 R)
• M92: 80,300,995 km (0.043 R)
• M93: 81,298,963 km (0.072 R)
• M94: 82,049,944 km (0.114 R)
• M95: 83,054,943 km (0.119 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit