🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.61 AU

Year: 150 Days

Day: 34 Hours

Environment

Temp: 185 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.98 AU - 1.28 AU

Year: 443 Days

Day: 28.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.98 AU - 1.44 AU

Year: 491 Days

Day: 47.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,905,174 km

• M1: 154,834 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.28 AU - 3.56 AU

Year: 1841 Days

Day: 18.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,905,174 km

• M1: 852,558 km (0.114 R)

Asteroid Belt

Center: 7.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.4

Radius: 8.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.94 AU - 12.08 AU

Year: 15356 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,905,174 km

• M1: 137,181 km (0.106 R)
• M2: 226,940 km (0.117 R)
• M3: 330,462 km (0.116 R)
• M4: 860,188 km (0.115 R)
• M5: 966,851 km (0.118 R)
• M6: 1,469,799 km (0.107 R)
• M7: 1,648,269 km (0.118 R)
• M8: 1,731,895 km (0.088 R)
• M9: 1,799,662 km (0.075 R)
• M10: 2,026,453 km (0.098 R)
• M11: 2,188,916 km (0.115 R)
• M12: 2,412,266 km (0.082 R)
• M13: 2,643,095 km (0.063 R)
• M14: 2,702,037 km (0.099 R)
• M15: 2,761,277 km (0.105 R)
• M16: 3,293,397 km (0.103 R)
• M17: 3,463,490 km (0.052 R)
• M18: 3,592,892 km (0.083 R)
• M19: 3,879,073 km (0.047 R)
• M20: 4,450,088 km (0.111 R)
• M21: 4,520,399 km (0.117 R)
• M22: 4,733,426 km (0.095 R)
• M23: 4,949,894 km (0.077 R)
• M24: 5,071,667 km (0.031 R)
• M25: 5,169,654 km (0.076 R)
• M26: 5,243,705 km (0.108 R)
• M27: 5,392,554 km (0.06 R)
• M28: 5,950,854 km (0.06 R)
• M29: 6,289,543 km (0.116 R)
• M30: 6,394,860 km (0.094 R)
• M31: 6,903,792 km (0.108 R)
• M32: 7,012,699 km (0.034 R)
• M33: 7,176,958 km (0.09 R)
• M34: 7,287,211 km (0.086 R)
• M35: 7,790,160 km (0.093 R)
• M36: 7,988,825 km (0.116 R)
• M37: 8,800,244 km (0.098 R)
• M38: 9,066,678 km (0.111 R)
• M39: 9,365,724 km (0.107 R)
• M40: 9,637,693 km (0.097 R)
• M41: 9,728,948 km (0.102 R)
• M42: 9,789,984 km (0.115 R)
• M43: 10,004,358 km (0.07 R)
• M44: 10,531,690 km (0.112 R)
• M45: 11,099,863 km (0.047 R)
• M46: 11,484,180 km (0.074 R)
• M47: 11,548,656 km (0.119 R)
• M48: 12,200,155 km (0.07 R)
• M49: 12,298,890 km (0.088 R)
• M50: 12,364,862 km (0.088 R)
• M51: 12,830,112 km (0.051 R)
• M52: 13,031,171 km (0.118 R)
• M53: 13,233,278 km (0.107 R)
• M54: 13,811,773 km (0.101 R)
• M55: 15,596,326 km (0.053 R)
• M56: 16,351,945 km (0.114 R)
• M57: 16,460,852 km (0.11 R)
• M58: 16,533,706 km (0.049 R)
• M59: 16,606,560 km (0.095 R)
• M60: 16,972,477 km (0.084 R)
• M61: 17,082,730 km (0.099 R)
• M62: 17,489,188 km (0.038 R)
• M63: 18,538,168 km (0.079 R)
• M64: 19,261,623 km (0.087 R)
• M65: 19,684,537 km (0.096 R)
• M66: 20,696,566 km (0.086 R)
• M67: 21,050,814 km (0.119 R)
• M68: 22,892,663 km (0.08 R)
• M69: 23,627,338 km (0.106 R)
• M70: 23,997,593 km (0.03 R)
• M71: 24,245,477 km (0.045 R)
• M72: 24,577,285 km (0.113 R)
• M73: 24,869,000 km (0.084 R)
• M74: 25,245,538 km (0.107 R)
• M75: 25,371,500 km (0.089 R)
• M76: 26,131,606 km (0.052 R)
• M77: 26,728,053 km (0.063 R)
• M78: 27,070,782 km (0.108 R)
• M79: 27,587,792 km (0.057 R)
• M80: 28,282,076 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.9

Radius: 7.9

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.32 AU - 18.98 AU

Year: 22843 Days

Day: 21.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,905,174 km

• M1: 106,514 km (0.095 R)
• M2: 191,036 km (0.107 R)
• M3: 251,923 km (0.066 R)
• M4: 1,074,262 km (0.084 R)
• M5: 1,328,130 km (0.118 R)
• M6: 2,398,203 km (0.092 R)
• M7: 2,479,734 km (0.095 R)
• M8: 4,101,674 km (0.062 R)
• M9: 4,199,811 km (0.114 R)
• M10: 4,855,947 km (0.075 R)
• M11: 5,169,654 km (0.066 R)
• M12: 5,328,975 km (0.032 R)
• M13: 5,543,798 km (0.067 R)
• M14: 5,871,567 km (0.076 R)
• M15: 6,546,104 km (0.104 R)
• M16: 6,603,400 km (0.117 R)
• M17: 7,845,212 km (0.115 R)
• M18: 8,275,006 km (0.111 R)
• M19: 8,399,172 km (0.092 R)
• M20: 8,586,619 km (0.073 R)
• M21: 9,740,317 km (0.092 R)
• M22: 9,805,841 km (0.104 R)
• M23: 10,469,009 km (0.025 R)
• M24: 11,078,321 km (0.072 R)
• M25: 11,352,833 km (0.085 R)
• M26: 12,615,588 km (0.1 R)
• M27: 13,046,430 km (0.105 R)
• M28: 13,482,059 km (0.095 R)
• M29: 14,070,278 km (0.04 R)
• M30: 14,144,479 km (0.1 R)
• M31: 15,500,733 km (0.117 R)
• M32: 16,505,881 km (0.106 R)
• M33: 16,819,438 km (0.076 R)
• M34: 18,254,531 km (0.115 R)
• M35: 18,497,478 km (0.053 R)
• M36: 20,732,021 km (0.104 R)
• M37: 21,752,278 km (0.099 R)
• M38: 22,009,886 km (0.108 R)
• M39: 22,441,476 km (0.099 R)
• M40: 23,576,774 km (0.111 R)
• M41: 25,269,324 km (0.077 R)
• M42: 25,359,532 km (0.025 R)
• M43: 25,449,739 km (0.117 R)
• M44: 27,462,579 km (0.12 R)
• M45: 30,002,152 km (0.109 R)
• M46: 30,288,931 km (0.111 R)
• M47: 30,480,566 km (0.086 R)
• M48: 33,502,892 km (0.087 R)
• M49: 33,601,926 km (0.062 R)
• M50: 34,098,740 km (0.107 R)
• M51: 36,313,537 km (0.087 R)
• M52: 36,721,191 km (0.106 R)
• M53: 37,438,363 km (0.089 R)
• M54: 38,782,201 km (0.031 R)
• M55: 38,886,321 km (0.066 R)
• M56: 39,094,711 km (0.065 R)
• M57: 40,142,045 km (0.114 R)
• M58: 41,517,299 km (0.101 R)
• M59: 41,730,176 km (0.096 R)
• M60: 42,585,577 km (0.053 R)
• M61: 42,692,988 km (0.091 R)
• M62: 43,879,599 km (0.081 R)
• M63: 43,988,057 km (0.109 R)
• M64: 45,515,152 km (0.082 R)
• M65: 47,170,602 km (0.037 R)
• M66: 49,070,495 km (0.094 R)
• M67: 50,426,600 km (0.103 R)
• M68: 51,566,087 km (0.109 R)
• M69: 53,060,121 km (0.057 R)
• M70: 53,406,889 km (0.12 R)
• M71: 53,754,404 km (0.118 R)
• M72: 55,620,638 km (0.056 R)
• M73: 58,102,018 km (0.066 R)
• M74: 60,740,176 km (0.116 R)
• M75: 61,587,648 km (0.04 R)
• M76: 65,511,900 km (0.118 R)
• M77: 65,883,949 km (0.084 R)
• M78: 76,189,747 km (0.106 R)
• M79: 76,711,544 km (0.088 R)
• M80: 78,547,110 km (0.101 R)
• M81: 82,261,326 km (0.114 R)
• M82: 82,796,587 km (0.045 R)
• M83: 83,198,856 km (0.096 R)
• M84: 83,601,723 km (0.095 R)
• M85: 84,814,064 km (0.075 R)
• M86: 86,168,074 km (0.052 R)
• M87: 86,439,744 km (0.115 R)
• M88: 86,847,847 km (0.092 R)
• M89: 89,721,772 km (0.075 R)
• M90: 91,101,363 km (0.062 R)
• M91: 91,239,741 km (0.054 R)
• M92: 92,905,214 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 14,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit