🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.49 AU - 0.55 AU

Year: 140 Days

Day: 47.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,862,676 km

• M1: 57,146 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.02 AU - 2.02 AU

Year: 1070 Days

Day: 18 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.54 AU - 3.52 AU

Year: 1966 Days

Day: 18.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.5

Radius: 5.9

Gravity: 19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.36 AU - 15.44 AU

Year: 17272 Days

Day: 18.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,862,676 km

• M1: 280,646 km (0.098 R)
• M2: 392,545 km (0.068 R)
• M3: 481,855 km (0.108 R)
• M4: 659,727 km (0.119 R)
• M5: 904,618 km (0.117 R)
• M6: 1,099,844 km (0.107 R)
• M7: 1,202,468 km (0.092 R)
• M8: 1,529,040 km (0.098 R)
• M9: 1,732,044 km (0.066 R)
• M10: 1,882,240 km (0.117 R)
• M11: 2,391,472 km (0.079 R)
• M12: 2,976,549 km (0.108 R)
• M13: 3,796,345 km (0.072 R)
• M14: 4,150,743 km (0.059 R)
• M15: 4,515,761 km (0.081 R)
• M16: 4,598,190 km (0.093 R)
• M17: 4,764,842 km (0.104 R)
• M18: 4,806,729 km (0.083 R)
• M19: 5,189,849 km (0.114 R)
• M20: 5,894,904 km (0.073 R)
• M21: 7,151,676 km (0.106 R)
• M22: 7,490,515 km (0.043 R)
• M23: 7,785,223 km (0.108 R)
• M24: 7,934,073 km (0.034 R)
• M25: 9,001,603 km (0.076 R)
• M26: 9,472,836 km (0.107 R)
• M27: 10,221,723 km (0.098 R)
• M28: 11,832,593 km (0.059 R)
• M29: 12,175,771 km (0.086 R)
• M30: 12,813,058 km (0.11 R)
• M31: 12,871,550 km (0.118 R)
• M32: 13,224,302 km (0.119 R)
• M33: 13,939,380 km (0.116 R)
• M34: 14,973,849 km (0.086 R)
• M35: 15,718,697 km (0.109 R)
• M36: 16,348,654 km (0.11 R)
• M37: 16,475,662 km (0.075 R)
• M38: 18,090,422 km (0.114 R)
• M39: 18,287,592 km (0.072 R)
• M40: 19,016,582 km (0.106 R)
• M41: 19,485,422 km (0.098 R)
• M42: 19,958,002 km (0.034 R)
• M43: 20,093,687 km (0.109 R)
• M44: 20,639,719 km (0.095 R)
• M45: 20,708,384 km (0.066 R)
• M46: 21,259,802 km (0.11 R)
• M47: 22,943,077 km (0.045 R)
• M48: 24,887,251 km (0.107 R)
• M49: 24,960,255 km (0.094 R)
• M50: 25,106,412 km (0.107 R)
• M51: 25,768,084 km (0.041 R)
• M52: 25,989,937 km (0.03 R)
• M53: 28,090,740 km (0.079 R)
• M54: 29,546,926 km (0.075 R)
• M55: 29,779,102 km (0.12 R)
• M56: 30,011,876 km (0.111 R)
• M57: 32,213,508 km (0.108 R)
• M58: 32,372,680 km (0.101 R)
• M59: 32,452,416 km (0.106 R)
• M60: 32,612,037 km (0.119 R)
• M61: 32,692,071 km (0.105 R)
• M62: 32,771,957 km (0.11 R)
• M63: 33,012,361 km (0.098 R)
• M64: 33,253,213 km (0.058 R)
• M65: 35,201,576 km (0.112 R)
• M66: 35,694,351 km (0.111 R)
• M67: 37,688,341 km (0.099 R)
• M68: 38,361,083 km (0.081 R)
• M69: 40,231,355 km (0.106 R)
• M70: 41,350,347 km (0.113 R)
• M71: 41,696,816 km (0.088 R)
• M72: 41,957,116 km (0.118 R)
• M73: 42,566,877 km (0.06 R)
• M74: 44,325,101 km (0.043 R)
• M75: 45,213,114 km (0.034 R)
• M76: 46,736,170 km (0.079 R)
• M77: 47,096,850 km (0.099 R)
• M78: 47,730,547 km (0.107 R)
• M79: 51,311,920 km (0.084 R)
• M80: 52,712,306 km (0.108 R)
• M81: 52,899,901 km (0.099 R)
• M82: 53,841,620 km (0.101 R)
• M83: 55,359,590 km (0.054 R)
• M84: 57,180,645 km (0.059 R)
• M85: 58,826,520 km (0.095 R)
• M86: 59,021,147 km (0.105 R)
• M87: 61,669,927 km (0.068 R)
• M88: 62,760,047 km (0.061 R)
• M89: 64,357,154 km (0.113 R)
• M90: 66,270,959 km (0.039 R)
• M91: 66,372,237 km (0.083 R)
• M92: 66,879,224 km (0.105 R)
• M93: 67,591,160 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.5

Radius: 6.4

Gravity: 22.72 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.97 AU - 16.69 AU

Year: 22375 Days

Day: 18.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,862,676 km

• M1: 82,428 km (0.083 R)
• M2: 132,693 km (0.039 R)
• M3: 375,640 km (0.107 R)
• M4: 416,929 km (0.056 R)
• M5: 623,524 km (0.059 R)
• M6: 945,758 km (0.069 R)
• M7: 1,314,367 km (0.104 R)
• M8: 1,548,637 km (0.117 R)
• M9: 3,210,969 km (0.117 R)
• M10: 4,041,536 km (0.113 R)
• M11: 4,186,197 km (0.097 R)
• M12: 4,381,722 km (0.079 R)
• M13: 4,832,610 km (0.102 R)
• M14: 5,509,690 km (0.102 R)
• M15: 5,832,223 km (0.095 R)
• M16: 5,941,130 km (0.047 R)
• M17: 5,995,883 km (0.098 R)
• M18: 6,050,635 km (0.114 R)
• M19: 6,551,938 km (0.108 R)
• M20: 6,722,031 km (0.113 R)
• M21: 7,534,946 km (0.09 R)
• M22: 8,256,157 km (0.058 R)
• M23: 9,442,468 km (0.119 R)
• M24: 9,506,346 km (0.046 R)
• M25: 9,570,374 km (0.118 R)
• M26: 9,698,879 km (0.114 R)
• M27: 10,350,228 km (0.052 R)
• M28: 10,881,450 km (0.109 R)
• M29: 15,589,145 km (0.032 R)
• M30: 15,664,692 km (0.055 R)
• M31: 18,067,982 km (0.095 R)
• M32: 19,109,482 km (0.107 R)
• M33: 19,596,723 km (0.064 R)
• M34: 21,082,828 km (0.085 R)
• M35: 21,586,225 km (0.095 R)
• M36: 22,178,483 km (0.113 R)
• M37: 22,690,407 km (0.113 R)
• M38: 23,812,839 km (0.103 R)
• M39: 25,485,792 km (0.053 R)
• M40: 25,842,733 km (0.084 R)
• M41: 26,381,285 km (0.119 R)
• M42: 27,927,379 km (0.105 R)
• M43: 28,943,298 km (0.075 R)
• M44: 29,129,249 km (0.114 R)
• M45: 29,877,388 km (0.084 R)
• M46: 30,348,022 km (0.077 R)
• M47: 31,774,887 km (0.069 R)
• M48: 32,932,176 km (0.06 R)
• M49: 33,808,969 km (0.12 R)
• M50: 35,984,721 km (0.062 R)
• M51: 36,485,425 km (0.086 R)
• M52: 36,787,014 km (0.097 R)
• M53: 37,899,873 km (0.067 R)
• M54: 38,511,429 km (0.087 R)
• M55: 39,951,308 km (0.077 R)
• M56: 43,733,741 km (0.101 R)
• M57: 45,127,544 km (0.096 R)
• M58: 45,235,255 km (0.078 R)
• M59: 45,451,124 km (0.099 R)
• M60: 45,992,369 km (0.074 R)
• M61: 48,840,862 km (0.094 R)
• M62: 49,728,875 km (0.082 R)
• M63: 50,510,075 km (0.03 R)
• M64: 51,182,967 km (0.05 R)
• M65: 51,407,962 km (0.104 R)
• M66: 52,311,084 km (0.111 R)
• M67: 54,362,221 km (0.102 R)
• M68: 57,021,173 km (0.119 R)
• M69: 57,955,861 km (0.088 R)
• M70: 58,660,167 km (0.048 R)
• M71: 58,895,635 km (0.093 R)
• M72: 59,131,401 km (0.107 R)
• M73: 59,485,649 km (0.037 R)
• M74: 60,671,361 km (0.112 R)
• M75: 62,224,337 km (0.071 R)
• M76: 65,858,069 km (0.114 R)
• M77: 65,980,290 km (0.1 R)
• M78: 66,715,714 km (0.072 R)
• M79: 67,700,516 km (0.077 R)
• M80: 68,690,106 km (0.063 R)
• M81: 73,201,978 km (0.12 R)
• M82: 74,982,193 km (0.08 R)
• M83: 75,109,949 km (0.117 R)
• M84: 75,365,612 km (0.061 R)
• M85: 75,493,518 km (0.063 R)
• M86: 78,585,407 km (0.048 R)
• M87: 79,625,262 km (0.088 R)
• M88: 80,669,605 km (0.103 R)
• M89: 86,092,527 km (0.075 R)
• M90: 88,105,816 km (0.118 R)
• M91: 88,375,391 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.9

Radius: 6.8

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.68 AU - 21.48 AU

Year: 28658 Days

Day: 21.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,862,676 km

• M1: 91,404 km (0.046 R)
• M2: 270,024 km (0.118 R)
• M3: 352,303 km (0.12 R)
• M4: 793,168 km (0.032 R)
• M5: 1,074,861 km (0.061 R)
• M6: 1,567,935 km (0.069 R)
• M7: 1,757,177 km (0.101 R)
• M8: 1,854,565 km (0.046 R)
• M9: 1,953,748 km (0.087 R)
• M10: 2,020,918 km (0.119 R)
• M11: 2,123,093 km (0.051 R)
• M12: 3,039,829 km (0.113 R)
• M13: 3,641,811 km (0.092 R)
• M14: 5,183,716 km (0.12 R)
• M15: 5,371,461 km (0.108 R)
• M16: 6,645,137 km (0.109 R)
• M17: 8,061,380 km (0.11 R)
• M18: 8,775,411 km (0.071 R)
• M19: 9,913,103 km (0.117 R)
• M20: 12,890,250 km (0.073 R)
• M21: 14,507,254 km (0.115 R)
• M22: 15,305,957 km (0.108 R)
• M23: 15,643,001 km (0.097 R)
• M24: 16,050,655 km (0.054 R)
• M25: 16,118,871 km (0.08 R)
• M26: 16,807,022 km (0.047 R)
• M27: 19,873,329 km (0.095 R)
• M28: 20,462,595 km (0.059 R)
• M29: 21,057,546 km (0.12 R)
• M30: 21,960,668 km (0.03 R)
• M31: 22,493,237 km (0.08 R)
• M32: 23,338,764 km (0.109 R)
• M33: 24,429,931 km (0.095 R)
• M34: 25,219,508 km (0.098 R)
• M35: 25,697,174 km (0.084 R)
• M36: 26,338,949 km (0.111 R)
• M37: 27,883,846 km (0.096 R)
• M38: 31,572,631 km (0.112 R)
• M39: 31,829,640 km (0.094 R)
• M40: 32,001,378 km (0.092 R)
• M41: 32,778,090 km (0.039 R)
• M42: 32,951,624 km (0.115 R)
• M43: 33,473,720 km (0.065 R)
• M44: 33,560,936 km (0.1 R)
• M45: 33,998,659 km (0.111 R)
• M46: 35,500,472 km (0.081 R)
• M47: 35,857,114 km (0.109 R)
• M48: 36,035,733 km (0.104 R)
• M49: 36,753,654 km (0.032 R)
• M50: 37,476,062 km (0.064 R)
• M51: 38,568,725 km (0.068 R)
• M52: 38,751,832 km (0.105 R)
• M53: 38,935,239 km (0.119 R)
• M54: 39,210,799 km (0.099 R)
• M55: 39,764,012 km (0.085 R)
• M56: 41,158,413 km (0.103 R)
• M57: 42,852,759 km (0.08 R)
• M58: 43,232,289 km (0.084 R)
• M59: 44,186,125 km (0.077 R)
• M60: 46,114,591 km (0.112 R)
• M61: 52,568,991 km (0.065 R)
• M62: 56,263,310 km (0.034 R)
• M63: 56,470,952 km (0.114 R)
• M64: 56,574,923 km (0.118 R)
• M65: 57,199,793 km (0.095 R)
• M66: 57,513,201 km (0.117 R)
• M67: 58,141,512 km (0.108 R)
• M68: 58,456,565 km (0.116 R)
• M69: 58,666,899 km (0.082 R)
• M70: 59,828,377 km (0.1 R)
• M71: 59,934,293 km (0.112 R)
• M72: 60,890,821 km (0.037 R)
• M73: 60,997,335 km (0.114 R)
• M74: 61,317,474 km (0.102 R)
• M75: 63,465,849 km (0.065 R)
• M76: 63,790,327 km (0.036 R)
• M77: 63,898,487 km (0.12 R)
• M78: 65,093,325 km (0.069 R)
• M79: 66,954,322 km (0.076 R)
• M80: 67,394,738 km (0.115 R)
• M81: 67,504,992 km (0.081 R)
• M82: 67,615,246 km (0.103 R)
• M83: 68,943,675 km (0.111 R)
• M84: 69,388,429 km (0.102 R)
• M85: 69,834,231 km (0.1 R)
• M86: 70,057,431 km (0.069 R)
• M87: 71,513,916 km (0.108 R)
• M88: 72,415,243 km (0.103 R)
• M89: 72,641,136 km (0.088 R)
• M90: 72,754,232 km (0.078 R)
• M91: 74,229,117 km (0.033 R)
• M92: 75,370,399 km (0.055 R)
• M93: 75,943,209 km (0.077 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit