🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.98 AU - 1.54 AU

Year: 522 Days

Day: 18.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.04 AU - 2.1 AU

Year: 1099 Days

Day: 15.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.75 AU - 2.51 AU

Year: 1147 Days

Day: 42.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,131,983 km

• M1: 92,900 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.56 AU - 3.5 AU

Year: 1946 Days

Day: 12.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.07 AU - 3.77 AU

Year: 2334 Days

Day: 30.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856

Radius: 4.2

Gravity: 48.53 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.69 AU - 12.97 AU

Year: 16956 Days

Day: 15 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 110,131,983 km

• M1: 58,792 km (0.07 R)
• M2: 95,144 km (0.114 R)
• M3: 186,997 km (0.09 R)
• M4: 259,702 km (0.103 R)
• M5: 532,568 km (0.092 R)
• M6: 1,050,626 km (0.07 R)
• M7: 1,410,858 km (0.098 R)
• M8: 1,619,696 km (0.044 R)
• M9: 2,033,035 km (0.099 R)
• M10: 2,066,096 km (0.098 R)
• M11: 2,099,307 km (0.07 R)
• M12: 3,178,356 km (0.081 R)
• M13: 3,333,340 km (0.105 R)
• M14: 3,610,545 km (0.099 R)
• M15: 3,813,100 km (0.12 R)
• M16: 4,747,339 km (0.099 R)
• M17: 5,149,009 km (0.108 R)
• M18: 5,285,293 km (0.076 R)
• M19: 5,422,773 km (0.107 R)
• M20: 5,515,075 km (0.06 R)
• M21: 5,654,650 km (0.069 R)
• M22: 6,417,898 km (0.103 R)
• M23: 6,961,238 km (0.057 R)
• M24: 8,570,013 km (0.084 R)
• M25: 9,554,367 km (0.037 R)
• M26: 9,610,167 km (0.086 R)
• M27: 10,689,366 km (0.084 R)
• M28: 10,805,305 km (0.09 R)
• M29: 10,979,736 km (0.077 R)
• M30: 12,714,323 km (0.11 R)
• M31: 12,960,262 km (0.118 R)
• M32: 13,707,204 km (0.103 R)
• M33: 14,212,845 km (0.075 R)
• M34: 14,468,059 km (0.107 R)
• M35: 14,532,087 km (0.074 R)
• M36: 14,853,573 km (0.119 R)
• M37: 15,438,201 km (0.11 R)
• M38: 15,503,725 km (0.047 R)
• M39: 16,764,237 km (0.091 R)
• M40: 17,850,916 km (0.094 R)
• M41: 18,333,518 km (0.116 R)
• M42: 20,163,100 km (0.04 R)
• M43: 20,809,961 km (0.108 R)
• M44: 20,954,623 km (0.052 R)
• M45: 21,172,138 km (0.074 R)
• M46: 21,390,551 km (0.109 R)
• M47: 21,463,554 km (0.114 R)
• M48: 21,902,923 km (0.085 R)
• M49: 22,050,128 km (0.115 R)
• M50: 22,345,434 km (0.091 R)
• M51: 22,641,937 km (0.061 R)
• M52: 22,716,287 km (0.056 R)
• M53: 23,164,033 km (0.09 R)
• M54: 23,690,169 km (0.07 R)
• M55: 24,754,259 km (0.058 R)
• M56: 25,137,977 km (0.077 R)
• M57: 25,601,132 km (0.059 R)
• M58: 25,678,475 km (0.058 R)
• M59: 25,911,398 km (0.072 R)
• M60: 26,223,011 km (0.098 R)
• M61: 26,300,951 km (0.116 R)
• M62: 27,086,041 km (0.092 R)
• M63: 28,358,221 km (0.091 R)
• M64: 30,302,395 km (0.083 R)
• M65: 30,877,599 km (0.048 R)
• M66: 31,373,366 km (0.075 R)
• M67: 31,456,243 km (0.027 R)
• M68: 32,708,527 km (0.104 R)
• M69: 37,701,057 km (0.115 R)
• M70: 38,053,958 km (0.098 R)
• M71: 39,208,555 km (0.069 R)
• M72: 39,476,634 km (0.091 R)
• M73: 39,745,461 km (0.116 R)
• M74: 40,284,612 km (0.034 R)
• M75: 41,916,725 km (0.116 R)
• M76: 42,008,129 km (0.1 R)
• M77: 43,570,380 km (0.089 R)
• M78: 44,591,385 km (0.084 R)
• M79: 45,526,372 km (0.114 R)
• M80: 45,902,311 km (0.09 R)
• M81: 46,090,506 km (0.098 R)
• M82: 46,184,752 km (0.055 R)
• M83: 47,510,937 km (0.087 R)
• M84: 47,606,082 km (0.116 R)
• M85: 48,465,821 km (0.096 R)
• M86: 49,910,038 km (0.106 R)
• M87: 51,661,530 km (0.071 R)
• M88: 51,759,517 km (0.086 R)
• M89: 55,424,814 km (0.077 R)
• M90: 58,253,860 km (0.118 R)
• M91: 58,866,164 km (0.098 R)
• M92: 60,715,792 km (0.115 R)
• M93: 63,630,557 km (0.054 R)
• M94: 65,316,674 km (0.04 R)
• M95: 67,551,667 km (0.108 R)
• M96: 68,947,863 km (0.094 R)
• M97: 72,973,243 km (0.106 R)
• M98: 73,083,048 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.5

Radius: 5.6

Gravity: 30.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.59 AU - 20.61 AU

Year: 29597 Days

Day: 20.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 160.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,131,983 km

• M1: 108,608 km (0.057 R)
• M2: 163,660 km (0.115 R)
• M3: 428,747 km (0.107 R)
• M4: 558,000 km (0.076 R)
• M5: 699,669 km (0.06 R)
• M6: 790,326 km (0.051 R)
• M7: 1,227,151 km (0.115 R)
• M8: 1,978,432 km (0.119 R)
• M9: 2,513,543 km (0.104 R)
• M10: 2,942,889 km (0.098 R)
• M11: 3,498,047 km (0.085 R)
• M12: 3,655,125 km (0.117 R)
• M13: 3,868,003 km (0.088 R)
• M14: 4,195,023 km (0.065 R)
• M15: 4,587,718 km (0.082 R)
• M16: 5,711,946 km (0.104 R)
• M17: 7,379,364 km (0.102 R)
• M18: 9,766,647 km (0.11 R)
• M19: 9,913,851 km (0.038 R)
• M20: 10,813,084 km (0.042 R)
• M21: 11,272,349 km (0.044 R)
• M22: 11,349,542 km (0.086 R)
• M23: 11,426,884 km (0.077 R)
• M24: 12,210,029 km (0.081 R)
• M25: 12,368,602 km (0.099 R)
• M26: 13,335,154 km (0.053 R)
• M27: 13,498,515 km (0.109 R)
• M28: 13,744,903 km (0.051 R)
• M29: 14,158,990 km (0.063 R)
• M30: 15,339,766 km (0.088 R)
• M31: 16,115,281 km (0.117 R)
• M32: 17,614,850 km (0.106 R)
• M33: 17,704,459 km (0.1 R)
• M34: 18,517,673 km (0.097 R)
• M35: 19,066,548 km (0.113 R)
• M36: 21,029,122 km (0.075 R)
• M37: 21,986,100 km (0.116 R)
• M38: 22,664,377 km (0.118 R)
• M39: 23,349,535 km (0.066 R)
• M40: 24,740,197 km (0.074 R)
• M41: 25,142,465 km (0.117 R)
• M42: 25,344,273 km (0.1 R)
• M43: 26,157,337 km (0.085 R)
• M44: 26,875,856 km (0.08 R)
• M45: 27,809,047 km (0.108 R)
• M46: 29,920,771 km (0.118 R)
• M47: 31,755,738 km (0.085 R)
• M48: 33,072,798 km (0.053 R)
• M49: 33,626,909 km (0.105 R)
• M50: 33,960,811 km (0.097 R)
• M51: 38,400,277 km (0.063 R)
• M52: 39,450,454 km (0.076 R)
• M53: 41,578,783 km (0.088 R)
• M54: 43,139,089 km (0.114 R)
• M55: 44,963,136 km (0.09 R)
• M56: 46,069,562 km (0.079 R)
• M57: 46,440,265 km (0.08 R)
• M58: 47,060,498 km (0.077 R)
• M59: 47,683,424 km (0.11 R)
• M60: 49,315,836 km (0.072 R)
• M61: 50,329,511 km (0.112 R)
• M62: 54,061,080 km (0.119 R)
• M63: 54,844,075 km (0.068 R)
• M64: 59,083,529 km (0.081 R)
• M65: 60,700,383 km (0.069 R)
• M66: 61,514,196 km (0.093 R)
• M67: 62,331,598 km (0.105 R)
• M68: 64,529,042 km (0.116 R)
• M69: 66,751,617 km (0.085 R)
• M70: 69,706,624 km (0.051 R)
• M71: 70,558,733 km (0.076 R)
• M72: 71,128,701 km (0.062 R)
• M73: 75,597,638 km (0.108 R)
• M74: 75,743,347 km (0.08 R)
• M75: 77,351,823 km (0.106 R)
• M76: 78,233,852 km (0.07 R)
• M77: 80,156,484 km (0.094 R)
• M78: 80,453,735 km (0.109 R)
• M79: 80,900,135 km (0.047 R)
• M80: 83,897,328 km (0.059 R)
• M81: 84,199,067 km (0.098 R)
• M82: 90,463,328 km (0.086 R)
• M83: 90,618,013 km (0.118 R)
• M84: 91,703,046 km (0.112 R)
• M85: 92,013,761 km (0.056 R)
• M86: 92,792,268 km (0.036 R)
• M87: 94,042,457 km (0.118 R)
• M88: 95,455,559 km (0.077 R)
• M89: 100,696,720 km (0.117 R)
• M90: 102,303,401 km (0.09 R)
• M91: 105,216,521 km (0.1 R)
• M92: 105,704,659 km (0.088 R)
• M93: 106,356,756 km (0.052 R)
• M94: 106,846,689 km (0.1 R)
• M95: 108,320,976 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 15,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit