🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.18 AU - 1.8 AU

Year: 655 Days

Day: 47.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,694,214 km

• M1: 1,228,947 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.93 AU - 2.09 AU

Year: 1026 Days

Day: 35.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,694,214 km

• M1: 895,792 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.84 AU - 3.92 AU

Year: 2751 Days

Day: 13.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.36 AU - 4.86 AU

Year: 3562 Days

Day: 45.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 147.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.7

Radius: 9.3

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.76 AU - 12.86 AU

Year: 13689 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,694,214 km

• M1: 135,386 km (0.081 R)
• M2: 336,446 km (0.117 R)
• M3: 471,682 km (0.058 R)
• M4: 583,731 km (0.033 R)
• M5: 682,615 km (0.119 R)
• M6: 775,665 km (0.101 R)
• M7: 873,352 km (0.1 R)
• M8: 1,164,171 km (0.078 R)
• M9: 1,409,511 km (0.1 R)
• M10: 1,530,835 km (0.089 R)
• M11: 1,832,873 km (0.092 R)
• M12: 1,999,525 km (0.106 R)
• M13: 2,474,349 km (0.034 R)
• M14: 2,810,196 km (0.109 R)
• M15: 3,061,670 km (0.108 R)
• M16: 3,120,911 km (0.071 R)
• M17: 3,260,336 km (0.065 R)
• M18: 3,442,696 km (0.097 R)
• M19: 3,524,825 km (0.088 R)
• M20: 3,881,317 km (0.064 R)
• M21: 4,903,220 km (0.119 R)
• M22: 5,444,016 km (0.101 R)
• M23: 5,782,556 km (0.077 R)
• M24: 5,954,294 km (0.068 R)
• M25: 6,556,276 km (0.069 R)
• M26: 6,632,870 km (0.106 R)
• M27: 6,735,495 km (0.062 R)
• M28: 7,046,658 km (0.034 R)
• M29: 7,682,898 km (0.101 R)
• M30: 9,010,130 km (0.118 R)
• M31: 9,095,401 km (0.041 R)
• M32: 9,496,922 km (0.089 R)
• M33: 10,496,385 km (0.079 R)
• M34: 10,586,144 km (0.112 R)
• M35: 10,857,065 km (0.038 R)
• M36: 11,130,231 km (0.091 R)
• M37: 11,467,275 km (0.105 R)
• M38: 12,057,289 km (0.091 R)
• M39: 12,119,971 km (0.045 R)
• M40: 12,308,763 km (0.025 R)
• M41: 12,530,168 km (0.096 R)
• M42: 12,784,784 km (0.119 R)
• M43: 12,912,690 km (0.096 R)
• M44: 13,853,212 km (0.086 R)
• M45: 13,951,797 km (0.114 R)
• M46: 14,514,733 km (0.111 R)
• M47: 15,051,341 km (0.09 R)
• M48: 15,186,428 km (0.12 R)
• M49: 15,526,165 km (0.118 R)
• M50: 15,765,372 km (0.044 R)
• M51: 16,178,411 km (0.118 R)
• M52: 16,560,185 km (0.047 R)
• M53: 17,297,254 km (0.109 R)
• M54: 17,758,763 km (0.106 R)
• M55: 18,152,654 km (0.083 R)
• M56: 19,167,975 km (0.114 R)
• M57: 19,867,495 km (0.084 R)
• M58: 20,951,032 km (0.083 R)
• M59: 21,291,367 km (0.098 R)
• M60: 21,405,062 km (0.11 R)
• M61: 22,207,505 km (0.093 R)
• M62: 22,864,239 km (0.062 R)
• M63: 23,058,567 km (0.089 R)
• M64: 24,673,177 km (0.054 R)
• M65: 24,832,648 km (0.114 R)
• M66: 25,514,066 km (0.095 R)
• M67: 26,079,995 km (0.067 R)
• M68: 26,486,752 km (0.079 R)
• M69: 26,609,272 km (0.106 R)
• M70: 27,183,130 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805

Radius: 9.6

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.13 AU - 13.15 AU

Year: 16173 Days

Day: 8.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,694,214 km

• M1: 125,662 km (0.06 R)
• M2: 536,458 km (0.071 R)
• M3: 676,033 km (0.112 R)
• M4: 1,041,351 km (0.111 R)
• M5: 1,141,881 km (0.087 R)
• M6: 1,272,330 km (0.117 R)
• M7: 1,874,013 km (0.075 R)
• M8: 2,286,603 km (0.05 R)
• M9: 2,520,425 km (0.055 R)
• M10: 3,570,452 km (0.12 R)
• M11: 3,881,766 km (0.092 R)
• M12: 4,488,983 km (0.059 R)
• M13: 5,212,738 km (0.119 R)
• M14: 5,655,548 km (0.075 R)
• M15: 5,881,440 km (0.117 R)
• M16: 6,295,677 km (0.084 R)
• M17: 6,389,026 km (0.115 R)
• M18: 6,767,060 km (0.098 R)
• M19: 6,958,844 km (0.12 R)
• M20: 7,103,804 km (0.093 R)
• M21: 7,249,812 km (0.07 R)
• M22: 7,347,799 km (0.069 R)
• M23: 7,544,819 km (0.075 R)
• M24: 8,096,087 km (0.103 R)
• M25: 8,197,664 km (0.099 R)
• M26: 8,868,461 km (0.109 R)
• M27: 9,989,099 km (0.058 R)
• M28: 10,152,908 km (0.099 R)
• M29: 11,041,071 km (0.116 R)
• M30: 11,838,727 km (0.047 R)
• M31: 12,011,961 km (0.095 R)
• M32: 12,832,057 km (0.096 R)
• M33: 13,069,618 km (0.115 R)
• M34: 13,549,229 km (0.088 R)
• M35: 14,095,710 km (0.112 R)
• M36: 14,464,020 km (0.113 R)
• M37: 15,210,214 km (0.082 R)
• M38: 15,524,818 km (0.084 R)
• M39: 16,096,581 km (0.079 R)
• M40: 16,675,076 km (0.1 R)
• M41: 16,739,852 km (0.102 R)
• M42: 17,588,670 km (0.12 R)
• M43: 18,989,505 km (0.081 R)
• M44: 19,260,277 km (0.078 R)
• M45: 19,600,612 km (0.038 R)
• M46: 19,874,376 km (0.072 R)
• M47: 20,703,298 km (0.079 R)
• M48: 21,896,640 km (0.089 R)
• M49: 22,968,210 km (0.097 R)
• M50: 23,401,445 km (0.1 R)
• M51: 25,907,958 km (0.109 R)
• M52: 26,736,879 km (0.093 R)
• M53: 26,812,726 km (0.027 R)
• M54: 27,727,816 km (0.115 R)
• M55: 29,510,424 km (0.108 R)
• M56: 29,588,813 km (0.053 R)
• M57: 30,931,155 km (0.107 R)
• M58: 33,756,909 km (0.108 R)
• M59: 34,992,887 km (0.028 R)
• M60: 36,159,900 km (0.12 R)
• M61: 36,832,492 km (0.12 R)
• M62: 37,085,911 km (0.078 R)
• M63: 37,849,159 km (0.118 R)
• M64: 38,190,092 km (0.108 R)
• M65: 38,960,970 km (0.09 R)
• M66: 39,736,934 km (0.049 R)
• M67: 39,910,019 km (0.113 R)
• M68: 40,170,170 km (0.08 R)
• M69: 41,743,042 km (0.09 R)
• M70: 45,038,683 km (0.12 R)
• M71: 45,762,288 km (0.104 R)
• M72: 47,404,124 km (0.114 R)
• M73: 47,587,831 km (0.079 R)
• M74: 50,651,745 km (0.069 R)
• M75: 51,687,112 km (0.096 R)
• M76: 53,683,196 km (0.082 R)
• M77: 53,970,424 km (0.065 R)
• M78: 56,286,348 km (0.087 R)
• M79: 57,750,164 km (0.048 R)
• M80: 57,946,436 km (0.106 R)
• M81: 58,437,715 km (0.114 R)
• M82: 59,523,347 km (0.114 R)
• M83: 61,414,414 km (0.118 R)
• M84: 61,514,495 km (0.086 R)
• M85: 62,116,028 km (0.117 R)
• M86: 62,518,297 km (0.116 R)
• M87: 62,820,335 km (0.042 R)
• M88: 63,426,206 km (0.115 R)
• M89: 63,628,612 km (0.116 R)
• M90: 64,135,450 km (0.119 R)
• M91: 65,051,138 km (0.114 R)
• M92: 67,824,234 km (0.058 R)
• M93: 68,964,918 km (0.07 R)
• M94: 69,485,668 km (0.041 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 15,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit