🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.49 AU - 2.37 AU

Year: 947 Days

Day: 40.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,396,144 km

• M1: 651,798 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.51 AU - 2.97 AU

Year: 1601 Days

Day: 37.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,396,144 km

• M1: 709,692 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.37 AU - 3.45 AU

Year: 1753 Days

Day: 36.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.17 AU - 3.21 AU

Year: 2012 Days

Day: 31 Hours

Environment

Temp: -93 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.17 AU - 3.59 AU

Year: 2194 Days

Day: 17.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,396,144 km

• M1: 2,000,722 km (0.079 R)

Asteroid Belt

Center: 7.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.8

Radius: 13.1

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.57 AU - 12.07 AU

Year: 13448 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 100,396,144 km

• M1: 171,140 km (0.114 R)
• M2: 394,190 km (0.083 R)
• M3: 537,206 km (0.118 R)
• M4: 777,759 km (0.117 R)
• M5: 953,986 km (0.057 R)
• M6: 1,205,908 km (0.065 R)
• M7: 1,380,938 km (0.12 R)
• M8: 1,633,609 km (0.109 R)
• M9: 1,865,186 km (0.094 R)
• M10: 1,957,189 km (0.051 R)
• M11: 2,223,174 km (0.107 R)
• M12: 2,706,824 km (0.089 R)
• M13: 2,875,421 km (0.116 R)
• M14: 3,135,123 km (0.087 R)
• M15: 3,379,865 km (0.046 R)
• M16: 3,516,148 km (0.05 R)
• M17: 3,608,001 km (0.098 R)
• M18: 3,723,940 km (0.092 R)
• M19: 3,864,861 km (0.12 R)
• M20: 4,273,712 km (0.118 R)
• M21: 4,471,032 km (0.074 R)
• M22: 4,747,339 km (0.093 R)
• M23: 5,055,211 km (0.1 R)
• M24: 5,185,361 km (0.062 R)
• M25: 5,422,624 km (0.086 R)
• M26: 5,880,692 km (0.107 R)
• M27: 7,240,537 km (0.111 R)
• M28: 7,358,270 km (0.109 R)
• M29: 7,684,992 km (0.084 R)
• M30: 7,805,119 km (0.073 R)
• M31: 9,744,506 km (0.073 R)
• M32: 10,600,206 km (0.062 R)
• M33: 11,138,908 km (0.09 R)
• M34: 11,343,109 km (0.07 R)
• M35: 11,617,471 km (0.118 R)
• M36: 11,824,664 km (0.067 R)
• M37: 11,998,348 km (0.08 R)
• M38: 12,559,639 km (0.055 R)
• M39: 12,807,971 km (0.087 R)
• M40: 13,273,370 km (0.107 R)
• M41: 13,526,340 km (0.036 R)
• M42: 13,817,308 km (0.084 R)
• M43: 14,331,626 km (0.069 R)
• M44: 15,341,262 km (0.04 R)
• M45: 15,530,653 km (0.112 R)
• M46: 15,797,386 km (0.042 R)
• M47: 15,988,721 km (0.114 R)
• M48: 16,142,358 km (0.066 R)
• M49: 16,606,261 km (0.1 R)
• M50: 16,722,948 km (0.11 R)
• M51: 17,349,763 km (0.096 R)
• M52: 17,468,095 km (0.099 R)
• M53: 17,666,013 km (0.11 R)
• M54: 18,344,588 km (0.071 R)
• M55: 19,686,033 km (0.108 R)
• M56: 20,223,089 km (0.104 R)
• M57: 20,556,094 km (0.101 R)
• M58: 20,848,857 km (0.077 R)
• M59: 21,101,079 km (0.095 R)
• M60: 21,820,794 km (0.103 R)
• M61: 21,991,336 km (0.096 R)
• M62: 22,333,765 km (0.068 R)
• M63: 22,591,672 km (0.116 R)
• M64: 22,893,860 km (0.032 R)
• M65: 24,072,093 km (0.093 R)
• M66: 24,690,829 km (0.091 R)
• M67: 25,091,303 km (0.045 R)
• M68: 26,988,802 km (0.111 R)
• M69: 27,447,320 km (0.064 R)
• M70: 28,978,753 km (0.078 R)
• M71: 29,778,503 km (0.118 R)
• M72: 30,110,012 km (0.115 R)
• M73: 30,585,584 km (0.118 R)
• M74: 30,824,342 km (0.053 R)
• M75: 31,015,678 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.3

Radius: 6.2

Gravity: 17.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.95 AU - 23.49 AU

Year: 30921 Days

Day: 24.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,396,144 km

• M1: 162,762 km (0.101 R)
• M2: 382,372 km (0.062 R)
• M3: 678,426 km (0.109 R)
• M4: 1,034,768 km (0.119 R)
• M5: 1,406,519 km (0.087 R)
• M6: 1,514,828 km (0.046 R)
• M7: 1,588,430 km (0.032 R)
• M8: 1,974,991 km (0.101 R)
• M9: 2,607,192 km (0.085 R)
• M10: 4,299,592 km (0.109 R)
• M11: 5,616,203 km (0.107 R)
• M12: 7,421,251 km (0.115 R)
• M13: 8,451,083 km (0.05 R)
• M14: 8,583,028 km (0.088 R)
• M15: 8,982,754 km (0.068 R)
• M16: 9,117,242 km (0.103 R)
• M17: 9,320,396 km (0.077 R)
• M18: 11,070,691 km (0.11 R)
• M19: 13,684,914 km (0.092 R)
• M20: 15,501,481 km (0.09 R)
• M21: 15,987,674 km (0.032 R)
• M22: 16,561,232 km (0.1 R)
• M23: 16,643,661 km (0.083 R)
• M24: 16,809,116 km (0.114 R)
• M25: 17,644,171 km (0.1 R)
• M26: 19,528,506 km (0.055 R)
• M27: 20,141,409 km (0.113 R)
• M28: 20,760,445 km (0.112 R)
• M29: 21,385,913 km (0.071 R)
• M30: 21,745,995 km (0.092 R)
• M31: 24,135,372 km (0.07 R)
• M32: 24,887,102 km (0.09 R)
• M33: 25,551,316 km (0.086 R)
• M34: 25,933,389 km (0.112 R)
• M35: 26,703,220 km (0.054 R)
• M36: 26,896,949 km (0.032 R)
• M37: 28,561,674 km (0.071 R)
• M38: 30,259,461 km (0.079 R)
• M39: 31,375,311 km (0.097 R)
• M40: 32,815,041 km (0.097 R)
• M41: 35,651,716 km (0.104 R)
• M42: 39,333,768 km (0.1 R)
• M43: 40,106,740 km (0.114 R)
• M44: 42,004,838 km (0.079 R)
• M45: 42,342,780 km (0.044 R)
• M46: 43,362,140 km (0.087 R)
• M47: 44,848,694 km (0.1 R)
• M48: 45,424,945 km (0.072 R)
• M49: 47,285,194 km (0.095 R)
• M50: 51,922,728 km (0.097 R)
• M51: 56,702,979 km (0.09 R)
• M52: 57,450,669 km (0.111 R)
• M53: 59,713,636 km (0.068 R)
• M54: 60,220,473 km (0.065 R)
• M55: 61,110,880 km (0.049 R)
• M56: 62,133,680 km (0.098 R)
• M57: 62,262,035 km (0.1 R)
• M58: 62,647,250 km (0.09 R)
• M59: 63,162,315 km (0.077 R)
• M60: 63,420,372 km (0.116 R)
• M61: 63,807,980 km (0.085 R)
• M62: 64,715,590 km (0.08 R)
• M63: 64,845,740 km (0.078 R)
• M64: 66,543,676 km (0.119 R)
• M65: 69,051,834 km (0.118 R)
• M66: 69,716,946 km (0.099 R)
• M67: 70,116,971 km (0.118 R)
• M68: 72,533,575 km (0.07 R)
• M69: 72,803,749 km (0.11 R)
• M70: 73,345,143 km (0.097 R)
• M71: 75,250,571 km (0.111 R)
• M72: 76,758,967 km (0.114 R)
• M73: 78,000,629 km (0.079 R)
• M74: 78,554,590 km (0.104 R)
• M75: 82,609,590 km (0.111 R)
• M76: 83,740,250 km (0.117 R)
• M77: 84,165,557 km (0.059 R)
• M78: 84,591,462 km (0.077 R)
• M79: 84,733,580 km (0.036 R)
• M80: 85,018,265 km (0.099 R)
• M81: 89,614,211 km (0.051 R)
• M82: 89,759,171 km (0.104 R)
• M83: 91,212,664 km (0.09 R)
• M84: 92,966,998 km (0.117 R)
• M85: 93,407,414 km (0.103 R)
• M86: 93,701,374 km (0.108 R)
• M87: 95,767,620 km (0.117 R)
• M88: 96,657,727 km (0.111 R)
• M89: 97,401,678 km (0.034 R)
• M90: 97,699,826 km (0.028 R)
• M91: 98,895,113 km (0.033 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 11,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit