🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.45 AU - 0.69 AU

Year: 185 Days

Day: 47.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.01 AU - 1.51 AU

Year: 609 Days

Day: 33.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.89 AU - 2.29 AU

Year: 1301 Days

Day: 37.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,959,458 km

• M1: 2,126,983 km (0.048 R)

Asteroid Belt

Center: 2.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.6

Radius: 10.3

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.99 AU - 3.67 AU

Year: 2616 Days

Day: 14.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,959,458 km

• M1: 172,187 km (0.068 R)
• M2: 258,206 km (0.113 R)
• M3: 332,556 km (0.11 R)
• M4: 417,228 km (0.107 R)
• M5: 481,406 km (0.081 R)
• M6: 549,623 km (0.101 R)
• M7: 768,035 km (0.112 R)
• M8: 897,737 km (0.092 R)
• M9: 1,075,758 km (0.088 R)
• M10: 1,179,729 km (0.101 R)
• M11: 1,618,649 km (0.086 R)
• M12: 1,739,075 km (0.106 R)
• M13: 2,053,680 km (0.038 R)
• M14: 2,171,413 km (0.102 R)
• M15: 2,264,613 km (0.107 R)
• M16: 2,345,545 km (0.114 R)
• M17: 2,650,874 km (0.069 R)
• M18: 2,822,912 km (0.098 R)
• M19: 2,910,277 km (0.066 R)
• M20: 3,193,017 km (0.109 R)
• M21: 3,391,683 km (0.054 R)
• M22: 3,737,254 km (0.096 R)
• M23: 3,833,595 km (0.07 R)
• M24: 4,377,682 km (0.114 R)
• M25: 4,633,196 km (0.071 R)
• M26: 4,788,777 km (0.086 R)
• M27: 5,212,289 km (0.102 R)
• M28: 5,284,096 km (0.062 R)
• M29: 5,410,506 km (0.108 R)
• M30: 5,483,211 km (0.09 R)
• M31: 5,611,267 km (0.111 R)
• M32: 6,457,841 km (0.076 R)
• M33: 6,554,332 km (0.109 R)
• M34: 6,807,601 km (0.044 R)
• M35: 7,044,265 km (0.107 R)
• M36: 7,123,701 km (0.119 R)
• M37: 7,546,016 km (0.112 R)
• M38: 7,770,562 km (0.104 R)
• M39: 8,184,350 km (0.102 R)
• M40: 8,267,975 km (0.043 R)
• M41: 8,351,900 km (0.086 R)
• M42: 8,457,067 km (0.047 R)
• M43: 9,141,477 km (0.064 R)
• M44: 9,250,085 km (0.119 R)
• M45: 9,821,399 km (0.104 R)
• M46: 10,156,349 km (0.084 R)
• M47: 10,313,876 km (0.102 R)
• M48: 10,426,972 km (0.111 R)
• M49: 10,654,360 km (0.104 R)
• M50: 10,998,435 km (0.118 R)
• M51: 11,067,699 km (0.089 R)
• M52: 11,462,937 km (0.025 R)
• M53: 12,219,453 km (0.069 R)
• M54: 12,339,132 km (0.097 R)
• M55: 12,459,259 km (0.072 R)
• M56: 12,967,742 km (0.081 R)
• M57: 13,040,895 km (0.09 R)
• M58: 13,409,056 km (0.108 R)
• M59: 13,606,824 km (0.043 R)
• M60: 13,730,841 km (0.119 R)
• M61: 13,855,306 km (0.064 R)
• M62: 14,130,416 km (0.062 R)
• M63: 14,457,886 km (0.096 R)
• M64: 14,559,164 km (0.093 R)
• M65: 15,584,807 km (0.104 R)
• M66: 15,792,748 km (0.057 R)
• M67: 16,054,095 km (0.113 R)
• M68: 16,316,640 km (0.113 R)
• M69: 16,819,588 km (0.103 R)
• M70: 16,899,473 km (0.086 R)
• M71: 17,032,914 km (0.116 R)
• M72: 18,085,635 km (0.083 R)
• M73: 18,167,465 km (0.117 R)
• M74: 18,249,444 km (0.102 R)
• M75: 18,331,573 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.8

Radius: 10

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.2 AU - 4.28 AU

Year: 3113 Days

Day: 6.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 42,959,458 km

• M1: 163,660 km (0.104 R)
• M2: 1,054,815 km (0.059 R)
• M3: 1,702,125 km (0.053 R)
• M4: 2,356,316 km (0.088 R)
• M5: 2,476,144 km (0.08 R)
• M6: 2,699,344 km (0.088 R)
• M7: 2,813,487 km (0.094 R)
• M8: 2,952,464 km (0.045 R)
• M9: 3,058,379 km (0.095 R)
• M10: 3,177,459 km (0.118 R)
• M11: 3,420,256 km (0.119 R)
• M12: 4,291,065 km (0.091 R)
• M13: 4,384,414 km (0.103 R)
• M14: 4,696,326 km (0.057 R)
• M15: 5,071,517 km (0.053 R)
• M16: 5,270,034 km (0.104 R)
• M17: 5,616,203 km (0.086 R)
• M18: 5,925,123 km (0.073 R)
• M19: 6,044,352 km (0.111 R)
• M20: 6,119,301 km (0.089 R)
• M21: 6,239,727 km (0.077 R)
• M22: 6,529,199 km (0.098 R)
• M23: 6,823,009 km (0.084 R)
• M24: 7,136,866 km (0.07 R)
• M25: 7,455,659 km (0.117 R)
• M26: 8,675,181 km (0.092 R)
• M27: 8,895,837 km (0.109 R)
• M28: 9,290,626 km (0.081 R)
• M29: 9,359,890 km (0.11 R)
• M30: 9,656,243 km (0.083 R)
• M31: 9,814,368 km (0.108 R)
• M32: 9,955,738 km (0.092 R)
• M33: 10,186,717 km (0.061 R)
• M34: 10,419,492 km (0.115 R)
• M35: 11,110,185 km (0.087 R)
• M36: 11,349,841 km (0.053 R)
• M37: 11,423,892 km (0.092 R)
• M38: 12,478,108 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.9

Radius: 11.7

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.47 AU - 6.93 AU

Year: 7465 Days

Day: 8.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,959,458 km

• M1: 324,927 km (0.117 R)
• M2: 638,633 km (0.116 R)
• M3: 854,952 km (0.077 R)
• M4: 1,263,204 km (0.056 R)
• M5: 1,560,755 km (0.11 R)
• M6: 1,771,837 km (0.077 R)
• M7: 1,880,894 km (0.082 R)
• M8: 2,152,265 km (0.064 R)
• M9: 2,292,737 km (0.11 R)
• M10: 2,388,180 km (0.061 R)
• M11: 2,607,940 km (0.071 R)
• M12: 2,732,854 km (0.097 R)
• M13: 2,988,965 km (0.052 R)
• M14: 3,067,355 km (0.11 R)
• M15: 3,199,599 km (0.092 R)
• M16: 3,524,675 km (0.071 R)
• M17: 3,946,242 km (0.098 R)
• M18: 4,533,414 km (0.118 R)
• M19: 4,654,139 km (0.099 R)
• M20: 4,806,580 km (0.07 R)
• M21: 5,369,367 km (0.091 R)
• M22: 5,821,601 km (0.077 R)
• M23: 6,625,390 km (0.1 R)
• M24: 7,750,815 km (0.119 R)
• M25: 8,188,090 km (0.095 R)
• M26: 8,409,794 km (0.092 R)
• M27: 9,393,250 km (0.088 R)
• M28: 9,470,443 km (0.041 R)
• M29: 9,703,217 km (0.082 R)
• M30: 9,937,936 km (0.111 R)
• M31: 10,693,555 km (0.104 R)
• M32: 11,098,816 km (0.061 R)
• M33: 11,509,013 km (0.054 R)
• M34: 11,715,907 km (0.096 R)
• M35: 12,428,890 km (0.068 R)
• M36: 12,812,160 km (0.071 R)
• M37: 12,940,665 km (0.079 R)
• M38: 13,242,404 km (0.069 R)
• M39: 14,161,533 km (0.054 R)
• M40: 15,464,530 km (0.092 R)
• M41: 15,738,893 km (0.11 R)
• M42: 16,153,428 km (0.049 R)
• M43: 16,292,405 km (0.101 R)
• M44: 16,758,701 km (0.09 R)
• M45: 17,991,388 km (0.108 R)
• M46: 18,135,451 km (0.081 R)
• M47: 19,449,668 km (0.092 R)
• M48: 19,745,872 km (0.116 R)
• M49: 20,442,848 km (0.107 R)
• M50: 20,593,344 km (0.108 R)
• M51: 21,656,536 km (0.087 R)
• M52: 22,117,596 km (0.114 R)
• M53: 22,220,520 km (0.086 R)
• M54: 22,530,187 km (0.064 R)
• M55: 22,633,859 km (0.111 R)
• M56: 22,737,530 km (0.055 R)
• M57: 23,363,148 km (0.118 R)
• M58: 24,047,259 km (0.111 R)
• M59: 24,737,953 km (0.113 R)
• M60: 25,219,957 km (0.083 R)
• M61: 25,867,566 km (0.104 R)
• M62: 26,302,298 km (0.093 R)
• M63: 27,178,941 km (0.103 R)
• M64: 27,399,598 km (0.119 R)
• M65: 28,848,603 km (0.09 R)
• M66: 29,299,341 km (0.119 R)
• M67: 29,866,168 km (0.117 R)
• M68: 30,322,292 km (0.113 R)
• M69: 31,414,655 km (0.079 R)
• M70: 32,052,989 km (0.078 R)
• M71: 32,344,556 km (0.104 R)
• M72: 33,519,647 km (0.049 R)
• M73: 33,934,183 km (0.098 R)
• M74: 35,851,130 km (0.107 R)
• M75: 38,049,171 km (0.073 R)
• M76: 39,164,573 km (0.113 R)
• M77: 42,382,722 km (0.091 R)
• M78: 42,574,656 km (0.119 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: 331 - 13,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit