🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.8 AU - 0.84 AU

Year: 311 Days

Day: 18.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.03 AU - 2.17 AU

Year: 1275 Days

Day: 25.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.77 AU - 2.63 AU

Year: 1367 Days

Day: 47.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,099,035 km

• M1: 1,023,848 km (0.12 R)

Asteroid Belt

Center: 2.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.7

Radius: 13.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.14 AU - 3.74 AU

Year: 2673 Days

Day: 7.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 95,099,035 km

• M1: 193,430 km (0.095 R)
• M2: 308,022 km (0.092 R)
• M3: 403,465 km (0.045 R)
• M4: 499,058 km (0.088 R)
• M5: 748,588 km (0.106 R)
• M6: 967,001 km (0.09 R)
• M7: 1,219,073 km (0.1 R)
• M8: 1,530,536 km (0.107 R)
• M9: 1,709,156 km (0.062 R)
• M10: 1,841,101 km (0.084 R)
• M11: 2,031,988 km (0.053 R)
• M12: 2,129,974 km (0.056 R)
• M13: 2,345,395 km (0.082 R)
• M14: 2,644,142 km (0.071 R)
• M15: 2,782,670 km (0.101 R)
• M16: 3,512,109 km (0.115 R)
• M17: 3,995,310 km (0.075 R)
• M18: 4,426,451 km (0.102 R)
• M19: 4,591,907 km (0.039 R)
• M20: 4,740,906 km (0.081 R)
• M21: 4,910,401 km (0.096 R)
• M22: 5,062,841 km (0.077 R)
• M23: 5,274,971 km (0.101 R)
• M24: 5,470,495 km (0.104 R)
• M25: 5,688,309 km (0.1 R)
• M26: 5,909,116 km (0.055 R)
• M27: 6,546,403 km (0.088 R)
• M28: 6,693,458 km (0.091 R)
• M29: 7,119,512 km (0.111 R)
• M30: 7,357,672 km (0.117 R)
• M31: 8,155,627 km (0.06 R)
• M32: 8,450,485 km (0.084 R)
• M33: 8,564,927 km (0.106 R)
• M34: 9,074,457 km (0.105 R)
• M35: 9,380,086 km (0.059 R)
• M36: 9,569,925 km (0.092 R)
• M37: 9,713,091 km (0.094 R)
• M38: 9,929,409 km (0.093 R)
• M39: 10,612,174 km (0.052 R)
• M40: 10,760,425 km (0.111 R)
• M41: 10,934,408 km (0.115 R)
• M42: 11,184,386 km (0.049 R)
• M43: 11,310,197 km (0.105 R)
• M44: 11,563,167 km (0.04 R)
• M45: 11,843,514 km (0.099 R)
• M46: 12,177,715 km (0.109 R)
• M47: 12,463,148 km (0.104 R)
• M48: 12,776,855 km (0.045 R)
• M49: 13,119,733 km (0.107 R)
• M50: 13,305,683 km (0.12 R)
• M51: 13,412,347 km (0.073 R)
• M52: 13,707,055 km (0.08 R)
• M53: 14,248,300 km (0.069 R)
• M54: 14,412,109 km (0.091 R)
• M55: 14,576,517 km (0.101 R)
• M56: 14,962,480 km (0.097 R)
• M57: 15,463,932 km (0.037 R)
• M58: 16,226,283 km (0.098 R)
• M59: 16,683,753 km (0.111 R)
• M60: 16,971,878 km (0.065 R)
• M61: 18,200,077 km (0.119 R)
• M62: 18,348,179 km (0.118 R)
• M63: 18,437,339 km (0.092 R)
• M64: 19,275,536 km (0.068 R)
• M65: 19,426,630 km (0.109 R)
• M66: 19,517,436 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.6

Radius: 8

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.24 AU - 19.7 AU

Year: 29289 Days

Day: 17.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,099,035 km

• M1: 544,536 km (0.119 R)
• M2: 917,185 km (0.102 R)
• M3: 1,098,497 km (0.087 R)
• M4: 1,530,685 km (0.114 R)
• M5: 1,601,744 km (0.106 R)
• M6: 1,821,354 km (0.101 R)
• M7: 2,129,376 km (0.094 R)
• M8: 2,707,273 km (0.088 R)
• M9: 2,881,105 km (0.081 R)
• M10: 3,708,082 km (0.087 R)
• M11: 3,901,363 km (0.101 R)
• M12: 3,999,349 km (0.063 R)
• M13: 4,348,361 km (0.111 R)
• M14: 4,916,833 km (0.097 R)
• M15: 5,182,818 km (0.082 R)
• M16: 5,399,137 km (0.075 R)
• M17: 5,729,150 km (0.088 R)
• M18: 5,784,800 km (0.096 R)
• M19: 7,475,555 km (0.086 R)
• M20: 8,216,962 km (0.057 R)
• M21: 8,342,924 km (0.08 R)
• M22: 9,636,347 km (0.119 R)
• M23: 10,171,010 km (0.07 R)
• M24: 10,578,365 km (0.095 R)
• M25: 11,129,782 km (0.113 R)
• M26: 11,338,920 km (0.11 R)
• M27: 11,409,082 km (0.066 R)
• M28: 11,690,625 km (0.106 R)
• M29: 13,058,997 km (0.114 R)
• M30: 14,024,352 km (0.051 R)
• M31: 14,325,941 km (0.077 R)
• M32: 14,553,479 km (0.068 R)
• M33: 15,243,574 km (0.061 R)
• M34: 15,475,900 km (0.097 R)
• M35: 15,865,901 km (0.068 R)
• M36: 19,099,759 km (0.108 R)
• M37: 19,350,335 km (0.073 R)
• M38: 22,089,921 km (0.07 R)
• M39: 24,766,376 km (0.116 R)
• M40: 25,589,015 km (0.065 R)
• M41: 28,205,332 km (0.117 R)
• M42: 28,490,615 km (0.118 R)
• M43: 28,776,946 km (0.092 R)
• M44: 28,968,281 km (0.093 R)
• M45: 29,064,174 km (0.111 R)
• M46: 29,448,640 km (0.097 R)
• M47: 29,544,981 km (0.116 R)
• M48: 30,125,570 km (0.119 R)
• M49: 30,905,424 km (0.107 R)
• M50: 32,087,696 km (0.118 R)
• M51: 33,787,726 km (0.099 R)
• M52: 33,888,555 km (0.099 R)
• M53: 35,722,176 km (0.07 R)
• M54: 36,237,242 km (0.1 R)
• M55: 38,111,554 km (0.038 R)
• M56: 38,427,055 km (0.108 R)
• M57: 38,743,305 km (0.062 R)
• M58: 39,166,368 km (0.042 R)
• M59: 40,337,869 km (0.095 R)
• M60: 43,590,725 km (0.061 R)
• M61: 47,152,052 km (0.08 R)
• M62: 48,853,279 km (0.074 R)
• M63: 49,310,301 km (0.088 R)
• M64: 52,315,722 km (0.111 R)
• M65: 53,958,306 km (0.072 R)
• M66: 56,214,691 km (0.039 R)
• M67: 59,595,603 km (0.108 R)
• M68: 64,413,103 km (0.102 R)
• M69: 64,663,530 km (0.085 R)
• M70: 64,788,893 km (0.09 R)
• M71: 65,039,769 km (0.084 R)
• M72: 65,794,340 km (0.082 R)
• M73: 68,713,892 km (0.107 R)
• M74: 69,097,760 km (0.093 R)
• M75: 69,482,377 km (0.078 R)
• M76: 70,253,853 km (0.108 R)
• M77: 71,286,826 km (0.095 R)
• M78: 71,545,780 km (0.102 R)
• M79: 71,934,884 km (0.1 R)
• M80: 73,367,733 km (0.074 R)
• M81: 74,284,319 km (0.065 R)
• M82: 75,468,535 km (0.094 R)
• M83: 76,924,272 km (0.097 R)
• M84: 77,322,801 km (0.074 R)
• M85: 77,455,943 km (0.118 R)
• M86: 81,617,457 km (0.063 R)
• M87: 84,888,863 km (0.06 R)
• M88: 86,264,565 km (0.099 R)
• M89: 86,816,880 km (0.052 R)
• M90: 88,063,928 km (0.115 R)
• M91: 88,480,857 km (0.101 R)
• M92: 89,316,810 km (0.088 R)
• M93: 90,295,480 km (0.087 R)
• M94: 92,969,542 km (0.073 R)
• M95: 93,819,407 km (0.077 R)
• M96: 94,814,233 km (0.039 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 17,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit