🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.9 AU - 0.94 AU

Year: 316 Days

Day: 20.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.91 AU - 1.07 AU

Year: 353 Days

Day: 42.4 Hours

Environment

Temp: 95 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,294,129 km

• M1: 285,732 km (0.029 R)
• M2: 691,890 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.48 AU - 2.54 AU

Year: 1424 Days

Day: 30.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.78 AU - 3.32 AU

Year: 1908 Days

Day: 31.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 140.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,294,129 km

• M1: 880,234 km (0.08 R)

Asteroid Belt

Center: 9.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.5

Radius: 4.7

Gravity: 32.12 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.67 AU - 16.45 AU

Year: 21983 Days

Day: 23.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,294,129 km

• M1: 194,178 km (0.114 R)
• M2: 240,105 km (0.109 R)
• M3: 505,641 km (0.108 R)
• M4: 814,710 km (0.088 R)
• M5: 1,292,825 km (0.088 R)
• M6: 1,479,373 km (0.111 R)
• M7: 2,053,231 km (0.083 R)
• M8: 2,727,618 km (0.089 R)
• M9: 3,766,725 km (0.117 R)
• M10: 4,489,133 km (0.049 R)
• M11: 4,535,658 km (0.112 R)
• M12: 4,723,553 km (0.075 R)
• M13: 4,818,398 km (0.068 R)
• M14: 5,058,353 km (0.071 R)
• M15: 5,801,555 km (0.109 R)
• M16: 6,367,783 km (0.098 R)
• M17: 7,168,132 km (0.105 R)
• M18: 8,226,686 km (0.119 R)
• M19: 9,096,149 km (0.029 R)
• M20: 10,920,944 km (0.037 R)
• M21: 11,426,136 km (0.077 R)
• M22: 11,617,471 km (0.079 R)
• M23: 11,745,677 km (0.107 R)
• M24: 11,874,331 km (0.116 R)
• M25: 12,393,735 km (0.104 R)
• M26: 12,590,456 km (0.063 R)
• M27: 12,986,890 km (0.083 R)
• M28: 14,132,062 km (0.117 R)
• M29: 15,590,940 km (0.089 R)
• M30: 16,302,278 km (0.11 R)
• M31: 16,661,912 km (0.089 R)
• M32: 17,024,088 km (0.104 R)
• M33: 17,830,271 km (0.101 R)
• M34: 18,798,768 km (0.054 R)
• M35: 18,949,263 km (0.103 R)
• M36: 19,631,579 km (0.108 R)
• M37: 20,167,887 km (0.069 R)
• M38: 20,708,833 km (0.069 R)
• M39: 21,020,146 km (0.101 R)
• M40: 21,490,033 km (0.045 R)
• M41: 23,484,771 km (0.057 R)
• M42: 24,299,033 km (0.104 R)
• M43: 24,381,012 km (0.089 R)
• M44: 24,627,400 km (0.077 R)
• M45: 24,709,679 km (0.112 R)
• M46: 25,122,569 km (0.084 R)
• M47: 25,704,505 km (0.114 R)
• M48: 31,493,942 km (0.094 R)
• M49: 31,941,539 km (0.088 R)
• M50: 32,031,298 km (0.086 R)
• M51: 33,024,328 km (0.119 R)
• M52: 33,115,134 km (0.057 R)
• M53: 33,752,870 km (0.082 R)
• M54: 34,027,382 km (0.086 R)
• M55: 36,063,409 km (0.086 R)
• M56: 36,156,758 km (0.086 R)
• M57: 37,190,330 km (0.103 R)
• M58: 37,379,422 km (0.056 R)
• M59: 37,473,967 km (0.114 R)
• M60: 37,663,358 km (0.116 R)
• M61: 38,615,399 km (0.053 R)
• M62: 38,710,992 km (0.08 R)
• M63: 39,864,841 km (0.073 R)
• M64: 44,691,765 km (0.103 R)
• M65: 44,792,146 km (0.063 R)
• M66: 46,510,576 km (0.063 R)
• M67: 46,816,055 km (0.11 R)
• M68: 47,839,155 km (0.081 R)
• M69: 51,899,092 km (0.109 R)
• M70: 52,215,940 km (0.115 R)
• M71: 52,321,706 km (0.062 R)
• M72: 54,988,886 km (0.103 R)
• M73: 55,096,447 km (0.053 R)
• M74: 59,347,121 km (0.118 R)
• M75: 59,678,480 km (0.088 R)
• M76: 61,903,001 km (0.096 R)
• M77: 62,800,438 km (0.099 R)
• M78: 65,404,189 km (0.085 R)
• M79: 65,746,469 km (0.119 R)
• M80: 67,812,266 km (0.027 R)
• M81: 69,899,306 km (0.1 R)
• M82: 70,132,379 km (0.087 R)
• M83: 70,950,680 km (0.108 R)
• M84: 71,067,815 km (0.089 R)
• M85: 74,969,477 km (0.119 R)
• M86: 76,045,684 km (0.059 R)
• M87: 76,165,512 km (0.094 R)
• M88: 77,126,828 km (0.092 R)
• M89: 78,576,431 km (0.089 R)
• M90: 79,304,524 km (0.11 R)
• M91: 79,791,166 km (0.092 R)
• M92: 80,156,933 km (0.096 R)
• M93: 80,400,927 km (0.088 R)
• M94: 80,645,220 km (0.082 R)
• M95: 80,889,813 km (0.074 R)
• M96: 81,134,704 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.1

Radius: 6.5

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.74 AU - 18.38 AU

Year: 21983 Days

Day: 15.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,294,129 km

• M1: 1,073,814 km (0.113 R)
• M2: 1,285,046 km (0.03 R)
• M3: 1,444,068 km (0.066 R)
• M4: 1,576,014 km (0.118 R)
• M5: 2,068,340 km (0.06 R)
• M6: 2,142,391 km (0.098 R)
• M7: 3,226,078 km (0.084 R)
• M8: 3,269,162 km (0.08 R)
• M9: 3,799,936 km (0.088 R)
• M10: 4,028,970 km (0.047 R)
• M11: 4,989,538 km (0.082 R)
• M12: 5,495,328 km (0.094 R)
• M13: 5,598,551 km (0.098 R)
• M14: 5,859,150 km (0.05 R)
• M15: 6,940,892 km (0.066 R)
• M16: 7,052,492 km (0.108 R)
• M17: 7,561,873 km (0.103 R)
• M18: 8,377,481 km (0.098 R)
• M19: 9,159,728 km (0.116 R)
• M20: 9,714,886 km (0.104 R)
• M21: 10,027,994 km (0.056 R)
• M22: 10,090,975 km (0.057 R)
• M23: 10,471,851 km (0.099 R)
• M24: 10,535,879 km (0.075 R)
• M25: 10,728,411 km (0.108 R)
• M26: 11,908,439 km (0.091 R)
• M27: 12,717,764 km (0.077 R)
• M28: 12,785,980 km (0.104 R)
• M29: 13,336,351 km (0.097 R)
• M30: 13,544,741 km (0.075 R)
• M31: 13,754,178 km (0.048 R)
• M32: 14,318,012 km (0.103 R)
• M33: 14,389,071 km (0.107 R)
• M34: 15,613,979 km (0.115 R)
• M35: 16,573,200 km (0.099 R)
• M36: 16,722,349 km (0.103 R)
• M37: 17,097,541 km (0.102 R)
• M38: 17,475,275 km (0.047 R)
• M39: 17,551,271 km (0.044 R)
• M40: 18,470,550 km (0.053 R)
• M41: 19,484,225 km (0.064 R)
• M42: 19,641,752 km (0.066 R)
• M43: 19,878,864 km (0.101 R)
• M44: 20,756,256 km (0.053 R)
• M45: 21,240,205 km (0.103 R)
• M46: 21,809,574 km (0.083 R)
• M47: 23,631,228 km (0.042 R)
• M48: 24,475,259 km (0.069 R)
• M49: 25,587,220 km (0.101 R)
• M50: 26,279,708 km (0.12 R)
• M51: 27,771,498 km (0.119 R)
• M52: 29,742,600 km (0.098 R)
• M53: 30,379,139 km (0.089 R)
• M54: 31,204,171 km (0.045 R)
• M55: 31,388,476 km (0.08 R)
• M56: 31,758,282 km (0.047 R)
• M57: 34,291,722 km (0.096 R)
• M58: 34,863,485 km (0.113 R)
• M59: 36,209,865 km (0.055 R)
• M60: 36,597,623 km (0.114 R)
• M61: 36,694,862 km (0.103 R)
• M62: 37,475,164 km (0.098 R)
• M63: 40,650,977 km (0.03 R)
• M64: 40,953,165 km (0.076 R)
• M65: 41,256,101 km (0.105 R)
• M66: 42,475,024 km (0.114 R)
• M67: 44,532,743 km (0.09 R)
• M68: 50,140,569 km (0.117 R)
• M69: 51,331,966 km (0.099 R)
• M70: 52,095,065 km (0.078 R)
• M71: 54,850,658 km (0.12 R)
• M72: 55,295,861 km (0.045 R)
• M73: 57,766,320 km (0.117 R)
• M74: 58,559,937 km (0.118 R)
• M75: 59,128,858 km (0.038 R)
• M76: 60,617,057 km (0.12 R)
• M77: 61,423,390 km (0.11 R)
• M78: 61,654,369 km (0.045 R)
• M79: 61,770,008 km (0.114 R)
• M80: 62,001,586 km (0.053 R)
• M81: 62,349,251 km (0.113 R)
• M82: 63,163,213 km (0.032 R)
• M83: 65,036,926 km (0.09 R)
• M84: 66,691,329 km (0.117 R)
• M85: 68,958,634 km (0.082 R)
• M86: 74,797,888 km (0.071 R)
• M87: 77,651,617 km (0.079 R)
• M88: 77,901,446 km (0.079 R)
• M89: 82,571,143 km (0.115 R)
• M90: 82,953,814 km (0.057 R)
• M91: 85,390,465 km (0.119 R)
• M92: 86,294,185 km (0.045 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 15,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit