🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.62 AU - 0.9 AU

Year: 250 Days

Day: 12.3 Hours

Environment

Temp: 84 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.52 AU - 2.22 AU

Year: 963 Days

Day: 35.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,928,659 km

• M1: 670,946 km (0.061 R)
• M2: 1,206,806 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.74 AU - 2.36 AU

Year: 1106 Days

Day: 21.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,928,659 km

• M1: 123,568 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.03 AU - 2.35 AU

Year: 1221 Days

Day: 24.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.24 AU - 3.42 AU

Year: 2289 Days

Day: 29.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,928,659 km

• M1: 498,909 km (0.116 R)
• M2: 605,722 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 14.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.76 AU - 5.26 AU

Year: 3608 Days

Day: 7.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 103,928,659 km

• M1: 204,051 km (0.086 R)
• M2: 327,919 km (0.082 R)
• M3: 428,149 km (0.089 R)
• M4: 534,663 km (0.119 R)
• M5: 663,467 km (0.114 R)
• M6: 782,397 km (0.108 R)
• M7: 874,100 km (0.093 R)
• M8: 982,260 km (0.104 R)
• M9: 1,095,655 km (0.083 R)
• M10: 1,406,968 km (0.078 R)
• M11: 1,522,009 km (0.081 R)
• M12: 1,625,680 km (0.119 R)
• M13: 1,824,645 km (0.104 R)
• M14: 1,919,341 km (0.075 R)
• M15: 2,281,218 km (0.105 R)
• M16: 2,435,753 km (0.043 R)
• M17: 2,791,945 km (0.101 R)
• M18: 2,902,049 km (0.071 R)
• M19: 3,013,799 km (0.108 R)
• M20: 3,126,895 km (0.11 R)
• M21: 3,318,829 km (0.119 R)
• M22: 3,574,192 km (0.116 R)
• M23: 3,694,319 km (0.101 R)
• M24: 3,959,257 km (0.061 R)
• M25: 4,230,628 km (0.077 R)
• M26: 5,013,773 km (0.034 R)
• M27: 5,171,299 km (0.074 R)
• M28: 5,584,040 km (0.077 R)
• M29: 6,295,976 km (0.106 R)
• M30: 6,861,306 km (0.095 R)
• M31: 7,188,028 km (0.074 R)
• M32: 7,366,199 km (0.119 R)
• M33: 7,700,850 km (0.084 R)
• M34: 8,252,118 km (0.04 R)
• M35: 8,385,260 km (0.093 R)
• M36: 8,599,933 km (0.055 R)
• M37: 8,761,947 km (0.098 R)
• M38: 9,144,319 km (0.089 R)
• M39: 9,504,252 km (0.059 R)
• M40: 9,784,299 km (0.059 R)
• M41: 10,525,257 km (0.098 R)
• M42: 11,730,268 km (0.099 R)
• M43: 12,212,422 km (0.094 R)
• M44: 13,508,987 km (0.087 R)
• M45: 13,697,779 km (0.117 R)
• M46: 13,792,475 km (0.079 R)
• M47: 13,982,614 km (0.119 R)
• M48: 14,751,846 km (0.085 R)
• M49: 14,978,786 km (0.083 R)
• M50: 15,141,548 km (0.102 R)
• M51: 15,997,847 km (0.101 R)
• M52: 16,700,807 km (0.106 R)
• M53: 17,964,012 km (0.026 R)
• M54: 18,171,803 km (0.045 R)
• M55: 19,541,671 km (0.097 R)
• M56: 19,862,558 km (0.117 R)
• M57: 20,365,057 km (0.1 R)
• M58: 20,509,419 km (0.041 R)
• M59: 20,617,878 km (0.119 R)
• M60: 21,017,454 km (0.102 R)
• M61: 21,603,129 km (0.056 R)
• M62: 22,454,341 km (0.114 R)
• M63: 22,566,240 km (0.106 R)
• M64: 22,790,488 km (0.058 R)
• M65: 23,543,264 km (0.104 R)
• M66: 23,656,958 km (0.106 R)
• M67: 24,419,160 km (0.112 R)
• M68: 24,572,647 km (0.118 R)
• M69: 25,189,589 km (0.027 R)
• M70: 25,383,468 km (0.077 R)
• M71: 25,772,572 km (0.055 R)
• M72: 26,085,381 km (0.084 R)
• M73: 26,202,965 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.3

Radius: 11.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.62 AU - 5.42 AU

Year: 3620 Days

Day: 12.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 103,928,659 km

• M1: 141,071 km (0.102 R)
• M2: 246,388 km (0.069 R)
• M3: 362,027 km (0.047 R)
• M4: 439,818 km (0.06 R)
• M5: 532,419 km (0.087 R)
• M6: 665,561 km (0.074 R)
• M7: 958,324 km (0.071 R)
• M8: 1,115,103 km (0.094 R)
• M9: 1,719,328 km (0.052 R)
• M10: 1,815,071 km (0.074 R)
• M11: 1,912,459 km (0.104 R)
• M12: 2,125,786 km (0.118 R)
• M13: 2,426,926 km (0.098 R)
• M14: 2,521,323 km (0.117 R)
• M15: 2,616,916 km (0.117 R)
• M16: 2,897,112 km (0.099 R)
• M17: 3,216,653 km (0.078 R)
• M18: 3,305,814 km (0.074 R)
• M19: 3,889,844 km (0.081 R)
• M20: 4,017,002 km (0.077 R)
• M21: 4,275,358 km (0.104 R)
• M22: 4,439,616 km (0.084 R)
• M23: 4,572,609 km (0.106 R)
• M24: 5,222,312 km (0.064 R)
• M25: 5,558,010 km (0.107 R)
• M26: 6,194,997 km (0.112 R)
• M27: 6,306,597 km (0.113 R)
• M28: 6,664,136 km (0.081 R)
• M29: 6,874,321 km (0.081 R)
• M30: 6,970,513 km (0.108 R)
• M31: 7,125,496 km (0.098 R)
• M32: 7,360,066 km (0.06 R)
• M33: 7,617,075 km (0.098 R)
• M34: 7,998,101 km (0.119 R)
• M35: 8,508,828 km (0.106 R)
• M36: 8,967,046 km (0.069 R)
• M37: 9,262,951 km (0.074 R)
• M38: 9,390,707 km (0.112 R)
• M39: 9,951,250 km (0.102 R)
• M40: 10,389,871 km (0.109 R)
• M41: 10,656,006 km (0.084 R)
• M42: 11,835,585 km (0.033 R)
• M43: 12,276,899 km (0.066 R)
• M44: 12,605,565 km (0.095 R)
• M45: 12,723,598 km (0.12 R)
• M46: 12,937,074 km (0.032 R)
• M47: 13,681,473 km (0.098 R)
• M48: 13,875,801 km (0.058 R)
• M49: 14,022,108 km (0.076 R)
• M50: 14,538,519 km (0.099 R)
• M51: 14,761,719 km (0.073 R)
• M52: 15,261,975 km (0.118 R)
• M53: 15,514,047 km (0.108 R)
• M54: 15,640,607 km (0.114 R)
• M55: 16,743,592 km (0.104 R)
• M56: 16,847,413 km (0.111 R)
• M57: 16,925,503 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.8

Radius: 4.3

Gravity: 51.75 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.9 AU - 17.62 AU

Year: 27014 Days

Day: 19.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 103,928,659 km

• M1: 70,610 km (0.077 R)
• M2: 415,732 km (0.071 R)
• M3: 593,156 km (0.095 R)
• M4: 620,382 km (0.108 R)
• M5: 676,182 km (0.067 R)
• M6: 884,423 km (0.105 R)
• M7: 1,111,961 km (0.115 R)
• M8: 1,180,178 km (0.06 R)
• M9: 2,765,167 km (0.119 R)
• M10: 3,289,208 km (0.042 R)
• M11: 5,670,657 km (0.109 R)
• M12: 6,701,536 km (0.088 R)
• M13: 7,723,289 km (0.096 R)
• M14: 8,118,676 km (0.101 R)
• M15: 8,318,988 km (0.085 R)
• M16: 8,520,796 km (0.104 R)
• M17: 9,205,355 km (0.11 R)
• M18: 9,694,989 km (0.115 R)
• M19: 9,978,477 km (0.093 R)
• M20: 10,481,276 km (0.076 R)
• M21: 10,626,386 km (0.041 R)
• M22: 12,114,286 km (0.118 R)
• M23: 12,190,431 km (0.066 R)
• M24: 12,419,615 km (0.095 R)
• M25: 13,272,323 km (0.089 R)
• M26: 13,587,077 km (0.108 R)
• M27: 13,904,224 km (0.111 R)
• M28: 14,545,850 km (0.036 R)
• M29: 15,033,389 km (0.098 R)
• M30: 16,275,650 km (0.073 R)
• M31: 16,359,574 km (0.047 R)
• M32: 16,612,395 km (0.112 R)
• M33: 19,745,124 km (0.104 R)
• M34: 20,465,587 km (0.072 R)
• M35: 21,102,874 km (0.101 R)
• M36: 23,431,814 km (0.108 R)
• M37: 25,061,383 km (0.076 R)
• M38: 25,450,188 km (0.098 R)
• M39: 25,742,951 km (0.117 R)
• M40: 26,135,197 km (0.064 R)
• M41: 26,233,632 km (0.052 R)
• M42: 26,332,068 km (0.079 R)
• M43: 26,628,271 km (0.104 R)
• M44: 29,037,096 km (0.12 R)
• M45: 30,061,243 km (0.118 R)
• M46: 33,951,835 km (0.063 R)
• M47: 35,464,718 km (0.101 R)
• M48: 35,682,683 km (0.061 R)
• M49: 39,004,354 km (0.119 R)
• M50: 39,229,199 km (0.093 R)
• M51: 40,929,977 km (0.098 R)
• M52: 41,044,121 km (0.094 R)
• M53: 41,731,822 km (0.115 R)
• M54: 43,351,069 km (0.114 R)
• M55: 44,051,187 km (0.057 R)
• M56: 44,402,742 km (0.114 R)
• M57: 50,886,913 km (0.111 R)
• M58: 51,625,328 km (0.107 R)
• M59: 51,748,746 km (0.088 R)
• M60: 53,237,544 km (0.09 R)
• M61: 54,488,930 km (0.116 R)
• M62: 55,118,288 km (0.085 R)
• M63: 57,531,452 km (0.084 R)
• M64: 57,787,563 km (0.115 R)
• M65: 58,172,179 km (0.074 R)
• M66: 60,368,575 km (0.104 R)
• M67: 64,177,187 km (0.047 R)
• M68: 65,508,459 km (0.034 R)
• M69: 71,335,745 km (0.11 R)
• M70: 72,437,982 km (0.112 R)
• M71: 72,852,817 km (0.058 R)
• M72: 73,545,904 km (0.089 R)
• M73: 75,638,329 km (0.102 R)
• M74: 77,750,202 km (0.046 R)
• M75: 78,033,241 km (0.041 R)
• M76: 78,174,910 km (0.043 R)
• M77: 78,458,398 km (0.11 R)
• M78: 81,600,103 km (0.077 R)
• M79: 81,887,780 km (0.102 R)
• M80: 82,608,393 km (0.061 R)
• M81: 83,620,722 km (0.105 R)
• M82: 83,910,642 km (0.081 R)
• M83: 84,928,357 km (0.084 R)
• M84: 85,219,773 km (0.1 R)
• M85: 87,858,231 km (0.084 R)
• M86: 88,153,088 km (0.117 R)
• M87: 88,743,701 km (0.102 R)
• M88: 90,821,166 km (0.115 R)
• M89: 94,268,649 km (0.117 R)
• M90: 95,175,063 km (0.098 R)
• M91: 95,326,456 km (0.053 R)
• M92: 95,780,934 km (0.069 R)
• M93: 97,453,738 km (0.049 R)
• M94: 98,829,440 km (0.117 R)
• M95: 99,904,001 km (0.1 R)
• M96: 100,519,746 km (0.092 R)
• M97: 101,754,976 km (0.051 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 19,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit