🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.81 AU - 0.83 AU

Year: 311 Days

Day: 20 Hours

Environment

Temp: 6 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.9 AU - 1 AU

Year: 388 Days

Day: 37.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,700,950 km

• M1: 1,000,361 km (0.12 R)
• M2: 1,047,185 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.95 AU - 1.03 AU

Year: 413 Days

Day: 33 Hours

Environment

Temp: -36 °C

Axial Tilt: 170.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.03 AU - 1.45 AU

Year: 579 Days

Day: 13.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.03 AU - 2.49 AU

Year: 1423 Days

Day: 25.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,700,950 km

• M1: 136,284 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167

Radius: 13.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.01 AU - 6.65 AU

Year: 6673 Days

Day: 10 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 95,700,950 km

• M1: 220,657 km (0.047 R)
• M2: 331,958 km (0.05 R)
• M3: 563,984 km (0.088 R)
• M4: 920,625 km (0.091 R)
• M5: 1,346,530 km (0.105 R)
• M6: 1,501,963 km (0.071 R)
• M7: 1,609,224 km (0.106 R)
• M8: 2,094,669 km (0.077 R)
• M9: 2,215,544 km (0.106 R)
• M10: 2,307,697 km (0.068 R)
• M11: 2,401,345 km (0.057 R)
• M12: 2,560,218 km (0.074 R)
• M13: 2,822,014 km (0.117 R)
• M14: 3,389,738 km (0.034 R)
• M15: 3,769,717 km (0.088 R)
• M16: 3,880,868 km (0.101 R)
• M17: 4,163,458 km (0.094 R)
• M18: 4,531,320 km (0.103 R)
• M19: 4,869,560 km (0.084 R)
• M20: 5,444,615 km (0.064 R)
• M21: 5,591,819 km (0.075 R)
• M22: 5,911,659 km (0.114 R)
• M23: 6,063,052 km (0.111 R)
• M24: 6,237,633 km (0.098 R)
• M25: 6,480,430 km (0.108 R)
• M26: 6,591,881 km (0.096 R)
• M27: 6,929,972 km (0.083 R)
• M28: 7,320,123 km (0.041 R)
• M29: 7,553,047 km (0.118 R)
• M30: 8,266,330 km (0.097 R)
• M31: 8,363,119 km (0.114 R)
• M32: 8,533,362 km (0.057 R)
• M33: 8,828,070 km (0.111 R)
• M34: 9,026,287 km (0.109 R)
• M35: 9,226,000 km (0.112 R)
• M36: 9,376,795 km (0.097 R)
• M37: 9,988,201 km (0.114 R)
• M38: 10,376,856 km (0.03 R)
• M39: 10,559,964 km (0.098 R)
• M40: 10,770,598 km (0.056 R)
• M41: 11,169,276 km (0.032 R)
• M42: 11,437,655 km (0.12 R)
• M43: 11,817,185 km (0.059 R)
• M44: 11,926,391 km (0.035 R)
• M45: 12,311,157 km (0.07 R)
• M46: 12,560,686 km (0.101 R)
• M47: 13,093,105 km (0.03 R)
• M48: 13,547,134 km (0.094 R)
• M49: 13,690,150 km (0.103 R)
• M50: 13,891,209 km (0.111 R)
• M51: 14,035,272 km (0.111 R)
• M52: 14,296,171 km (0.113 R)
• M53: 14,441,730 km (0.066 R)
• M54: 14,617,058 km (0.106 R)
• M55: 16,045,269 km (0.074 R)
• M56: 16,470,127 km (0.116 R)
• M57: 16,592,199 km (0.098 R)
• M58: 16,837,390 km (0.115 R)
• M59: 16,960,359 km (0.079 R)
• M60: 17,269,129 km (0.07 R)
• M61: 17,892,354 km (0.068 R)
• M62: 18,745,511 km (0.083 R)
• M63: 18,841,104 km (0.119 R)
• M64: 19,160,944 km (0.089 R)
• M65: 19,257,285 km (0.095 R)
• M66: 19,450,416 km (0.111 R)
• M67: 19,611,832 km (0.118 R)
• M68: 21,317,098 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.1

Radius: 4.2

Gravity: 43.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 12.18 AU - 19.78 AU

Year: 26764 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,700,950 km

• M1: 343,327 km (0.083 R)
• M2: 385,813 km (0.072 R)
• M3: 651,948 km (0.103 R)
• M4: 760,705 km (0.049 R)
• M5: 846,275 km (0.06 R)
• M6: 875,596 km (0.079 R)
• M7: 965,355 km (0.118 R)
• M8: 1,285,943 km (0.08 R)
• M9: 2,135,809 km (0.093 R)
• M10: 2,257,282 km (0.107 R)
• M11: 2,339,412 km (0.093 R)
• M12: 2,464,475 km (0.111 R)
• M13: 2,677,951 km (0.047 R)
• M14: 2,808,850 km (0.117 R)
• M15: 2,897,262 km (0.034 R)
• M16: 3,122,407 km (0.079 R)
• M17: 3,168,034 km (0.065 R)
• M18: 3,637,323 km (0.04 R)
• M19: 3,733,813 km (0.091 R)
• M20: 3,831,201 km (0.081 R)
• M21: 4,178,269 km (0.096 R)
• M22: 4,432,435 km (0.104 R)
• M23: 4,587,269 km (0.108 R)
• M24: 6,579,763 km (0.106 R)
• M25: 8,930,095 km (0.082 R)
• M26: 10,879,056 km (0.081 R)
• M27: 13,471,438 km (0.103 R)
• M28: 13,996,526 km (0.105 R)
• M29: 14,528,496 km (0.097 R)
• M30: 15,768,962 km (0.067 R)
• M31: 17,529,130 km (0.073 R)
• M32: 20,712,424 km (0.069 R)
• M33: 21,317,846 km (0.032 R)
• M34: 22,723,617 km (0.073 R)
• M35: 23,258,430 km (0.103 R)
• M36: 24,249,665 km (0.089 R)
• M37: 24,340,471 km (0.117 R)
• M38: 25,070,958 km (0.113 R)
• M39: 26,553,323 km (0.118 R)
• M40: 29,990,783 km (0.099 R)
• M41: 30,381,233 km (0.102 R)
• M42: 31,266,105 km (0.094 R)
• M43: 32,258,986 km (0.069 R)
• M44: 32,759,391 km (0.116 R)
• M45: 34,377,740 km (0.098 R)
• M46: 35,711,555 km (0.086 R)
• M47: 37,062,424 km (0.051 R)
• M48: 37,691,483 km (0.079 R)
• M49: 38,535,664 km (0.11 R)
• M50: 38,853,858 km (0.068 R)
• M51: 41,647,748 km (0.117 R)
• M52: 41,756,506 km (0.119 R)
• M53: 42,520,352 km (0.091 R)
• M54: 42,958,973 km (0.109 R)
• M55: 44,728,118 km (0.086 R)
• M56: 45,174,219 km (0.079 R)
• M57: 45,397,718 km (0.105 R)
• M58: 46,633,845 km (0.105 R)
• M59: 47,086,229 km (0.073 R)
• M60: 47,653,504 km (0.038 R)
• M61: 50,756,164 km (0.092 R)
• M62: 51,687,860 km (0.065 R)
• M63: 53,568,305 km (0.112 R)
• M64: 57,758,990 km (0.101 R)
• M65: 61,681,596 km (0.106 R)
• M66: 62,177,961 km (0.057 R)
• M67: 62,551,058 km (0.113 R)
• M68: 63,049,668 km (0.089 R)
• M69: 63,299,497 km (0.079 R)
• M70: 65,057,421 km (0.105 R)
• M71: 65,436,203 km (0.112 R)
• M72: 65,562,763 km (0.109 R)
• M73: 66,196,011 km (0.111 R)
• M74: 66,323,019 km (0.116 R)
• M75: 70,426,788 km (0.106 R)
• M76: 70,945,444 km (0.052 R)
• M77: 75,538,098 km (0.119 R)
• M78: 77,535,679 km (0.106 R)
• M79: 77,803,309 km (0.089 R)
• M80: 78,742,485 km (0.108 R)
• M81: 79,146,100 km (0.104 R)
• M82: 79,280,888 km (0.047 R)
• M83: 83,906,005 km (0.098 R)
• M84: 86,806,109 km (0.101 R)
• M85: 87,223,039 km (0.116 R)
• M86: 87,362,165 km (0.111 R)
• M87: 88,617,739 km (0.08 R)
• M88: 89,037,511 km (0.08 R)
• M89: 89,177,684 km (0.119 R)
• M90: 91,146,691 km (0.111 R)
• M91: 91,287,912 km (0.084 R)
• M92: 92,987,942 km (0.102 R)
• M93: 93,841,847 km (0.116 R)
• M94: 95,127,640 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 16,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit