🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.51 AU - 0.77 AU

Year: 187 Days

Day: 37.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,965,566 km

• M1: 299,645 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.56 AU - 0.74 AU

Year: 191 Days

Day: 21.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.87 AU - 0.89 AU

Year: 302 Days

Day: 43.4 Hours

Environment

Temp: 88 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.47 AU - 1.87 AU

Year: 788 Days

Day: 40 Hours

Environment

Temp: -40 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.43 AU - 4.15 AU

Year: 2695 Days

Day: 32.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.71 AU - 4.07 AU

Year: 2802 Days

Day: 43.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.38 AU - 4.9 AU

Year: 3077 Days

Day: 12.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,965,566 km

• M1: 2,394,314 km (0.088 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.95 AU - 4.93 AU

Year: 3417 Days

Day: 13.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,965,566 km

• M1: 2,040,066 km (0.085 R)

Asteroid Belt

Center: 7.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.1

Radius: 8.4

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.37 AU - 11.29 AU

Year: 12127 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,965,566 km

• M1: 118,332 km (0.082 R)
• M2: 373,995 km (0.057 R)
• M3: 508,633 km (0.114 R)
• M4: 642,822 km (0.118 R)
• M5: 696,378 km (0.106 R)
• M6: 926,460 km (0.074 R)
• M7: 1,008,738 km (0.094 R)
• M8: 1,316,012 km (0.067 R)
• M9: 1,480,570 km (0.103 R)
• M10: 1,702,125 km (0.101 R)
• M11: 2,149,721 km (0.117 R)
• M12: 2,288,099 km (0.067 R)
• M13: 2,429,619 km (0.058 R)
• M14: 2,603,302 km (0.101 R)
• M15: 2,962,786 km (0.109 R)
• M16: 3,242,683 km (0.058 R)
• M17: 3,402,005 km (0.084 R)
• M18: 3,861,719 km (0.082 R)
• M19: 4,481,503 km (0.112 R)
• M20: 5,169,055 km (0.119 R)
• M21: 5,620,242 km (0.084 R)
• M22: 7,632,483 km (0.119 R)
• M23: 8,188,987 km (0.043 R)
• M24: 8,362,820 km (0.088 R)
• M25: 8,625,813 km (0.114 R)
• M26: 8,758,357 km (0.081 R)
• M27: 9,115,297 km (0.117 R)
• M28: 9,567,981 km (0.114 R)
• M29: 10,779,275 km (0.104 R)
• M30: 11,161,647 km (0.119 R)
• M31: 11,306,158 km (0.119 R)
• M32: 11,451,268 km (0.108 R)
• M33: 11,939,556 km (0.114 R)
• M34: 12,038,141 km (0.113 R)
• M35: 13,037,903 km (0.087 R)
• M36: 14,586,840 km (0.058 R)
• M37: 14,692,156 km (0.09 R)
• M38: 14,903,538 km (0.04 R)
• M39: 15,275,887 km (0.078 R)
• M40: 15,329,443 km (0.106 R)
• M41: 16,356,732 km (0.059 R)
• M42: 17,128,059 km (0.082 R)
• M43: 17,574,010 km (0.115 R)
• M44: 17,798,407 km (0.047 R)
• M45: 18,306,890 km (0.065 R)
• M46: 18,420,584 km (0.099 R)
• M47: 19,107,388 km (0.114 R)
• M48: 19,222,728 km (0.105 R)
• M49: 20,388,245 km (0.118 R)
• M50: 22,239,668 km (0.116 R)
• M51: 22,421,729 km (0.117 R)
• M52: 22,970,753 km (0.119 R)
• M53: 23,400,847 km (0.101 R)
• M54: 26,613,611 km (0.091 R)
• M55: 27,649,726 km (0.08 R)
• M56: 28,633,032 km (0.103 R)
• M57: 29,361,424 km (0.116 R)
• M58: 29,761,300 km (0.093 R)
• M59: 30,230,139 km (0.083 R)
• M60: 30,364,478 km (0.116 R)
• M61: 31,446,669 km (0.109 R)
• M62: 32,817,285 km (0.033 R)
• M63: 33,440,360 km (0.101 R)
• M64: 33,648,899 km (0.105 R)
• M65: 33,927,750 km (0.1 R)
• M66: 33,997,462 km (0.082 R)
• M67: 35,050,332 km (0.091 R)
• M68: 35,971,556 km (0.082 R)
• M69: 37,116,129 km (0.07 R)
• M70: 37,188,086 km (0.049 R)
• M71: 37,910,045 km (0.09 R)
• M72: 39,661,537 km (0.108 R)
• M73: 40,621,207 km (0.081 R)
• M74: 40,695,258 km (0.11 R)
• M75: 41,439,209 km (0.091 R)
• M76: 42,412,941 km (0.082 R)
• M77: 43,925,675 km (0.079 R)
• M78: 45,532,954 km (0.081 R)
• M79: 45,687,040 km (0.105 R)
• M80: 45,995,661 km (0.113 R)
• M81: 47,081,591 km (0.105 R)
• M82: 49,041,473 km (0.119 R)
• M83: 49,674,272 km (0.058 R)
• M84: 49,832,996 km (0.081 R)
• M85: 50,868,063 km (0.068 R)
• M86: 51,268,088 km (0.111 R)
• M87: 51,990,795 km (0.065 R)
• M88: 52,393,812 km (0.112 R)
• M89: 52,555,228 km (0.096 R)
• M90: 53,527,465 km (0.05 R)
• M91: 53,771,459 km (0.055 R)
• M92: 54,178,963 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.5

Radius: 6.5

Gravity: 23.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.55 AU - 16.41 AU

Year: 19092 Days

Day: 15.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,965,566 km

• M1: 623,524 km (0.052 R)
• M2: 743,950 km (0.108 R)
• M3: 845,826 km (0.083 R)
• M4: 1,035,516 km (0.071 R)
• M5: 1,391,410 km (0.069 R)
• M6: 1,518,269 km (0.079 R)
• M7: 2,623,647 km (0.09 R)
• M8: 2,701,887 km (0.062 R)
• M9: 2,860,760 km (0.101 R)
• M10: 3,355,480 km (0.106 R)
• M11: 4,376,187 km (0.032 R)
• M12: 4,704,703 km (0.119 R)
• M13: 4,847,869 km (0.11 R)
• M14: 5,041,149 km (0.041 R)
• M15: 5,286,340 km (0.063 R)
• M16: 5,686,664 km (0.111 R)
• M17: 6,999,535 km (0.083 R)
• M18: 7,217,948 km (0.091 R)
• M19: 7,549,905 km (0.109 R)
• M20: 8,750,578 km (0.074 R)
• M21: 9,342,836 km (0.04 R)
• M22: 9,402,825 km (0.055 R)
• M23: 9,523,101 km (0.027 R)
• M24: 10,009,294 km (0.088 R)
• M25: 10,132,114 km (0.115 R)
• M26: 11,005,915 km (0.073 R)
• M27: 11,387,689 km (0.091 R)
• M28: 11,709,175 km (0.06 R)
• M29: 12,758,006 km (0.05 R)
• M30: 13,904,972 km (0.115 R)
• M31: 14,179,634 km (0.11 R)
• M32: 15,296,083 km (0.084 R)
• M33: 17,169,647 km (0.086 R)
• M34: 17,464,355 km (0.041 R)
• M35: 17,612,307 km (0.029 R)
• M36: 17,760,558 km (0.096 R)
• M37: 18,133,356 km (0.105 R)
• M38: 18,583,945 km (0.114 R)
• M39: 19,343,304 km (0.067 R)
• M40: 19,880,809 km (0.063 R)
• M41: 21,206,695 km (0.081 R)
• M42: 21,602,082 km (0.082 R)
• M43: 21,760,805 km (0.067 R)
• M44: 24,685,294 km (0.084 R)
• M45: 24,768,321 km (0.058 R)
• M46: 25,519,302 km (0.102 R)
• M47: 26,108,568 km (0.098 R)
• M48: 26,702,472 km (0.112 R)
• M49: 26,787,593 km (0.054 R)
• M50: 26,958,284 km (0.111 R)
• M51: 27,472,303 km (0.041 R)
• M52: 27,816,976 km (0.054 R)
• M53: 27,903,294 km (0.092 R)
• M54: 29,385,061 km (0.075 R)
• M55: 29,560,988 km (0.109 R)
• M56: 30,624,330 km (0.094 R)
• M57: 30,981,569 km (0.053 R)
• M58: 33,704,550 km (0.086 R)
• M59: 34,536,164 km (0.102 R)
• M60: 35,561,957 km (0.101 R)
• M61: 35,843,351 km (0.114 R)
• M62: 36,597,623 km (0.109 R)
• M63: 37,356,982 km (0.115 R)
• M64: 37,643,163 km (0.078 R)
• M65: 38,602,235 km (0.087 R)
• M66: 40,153,265 km (0.095 R)
• M67: 41,922,410 km (0.062 R)
• M68: 42,617,292 km (0.115 R)
• M69: 42,916,338 km (0.075 R)
• M70: 46,865,722 km (0.057 R)
• M71: 47,690,156 km (0.117 R)
• M72: 50,507,682 km (0.071 R)
• M73: 50,612,999 km (0.118 R)
• M74: 51,670,805 km (0.086 R)
• M75: 55,430,499 km (0.096 R)
• M76: 55,865,679 km (0.114 R)
• M77: 57,618,069 km (0.106 R)
• M78: 58,058,934 km (0.089 R)
• M79: 58,500,995 km (0.117 R)
• M80: 59,166,107 km (0.107 R)
• M81: 59,388,260 km (0.059 R)
• M82: 60,056,813 km (0.081 R)
• M83: 61,176,404 km (0.092 R)
• M84: 61,401,100 km (0.103 R)
• M85: 62,529,068 km (0.105 R)
• M86: 63,095,595 km (0.109 R)
• M87: 64,576,464 km (0.086 R)
• M88: 65,378,608 km (0.108 R)
• M89: 66,992,769 km (0.082 R)
• M90: 68,736,631 km (0.083 R)
• M91: 69,321,260 km (0.106 R)
• M92: 71,439,566 km (0.118 R)
• M93: 73,340,356 km (0.118 R)
• M94: 74,057,379 km (0.086 R)
• M95: 77,799,121 km (0.1 R)
• M96: 78,896,870 km (0.088 R)
• M97: 79,876,885 km (0.096 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: 511 - 15,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit