🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.55 AU - 0.87 AU

Year: 224 Days

Day: 34.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.7 AU - 0.86 AU

Year: 258 Days

Day: 29.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.27 AU - 5.29 AU

Year: 3318 Days

Day: 29.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.34 AU - 5.64 AU

Year: 4820 Days

Day: 8.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 86,234,830 km

• M1: 112,647 km (0.073 R)
• M2: 186,100 km (0.098 R)
• M3: 275,709 km (0.112 R)
• M4: 364,121 km (0.096 R)
• M5: 440,267 km (0.08 R)
• M6: 602,281 km (0.088 R)
• M7: 734,675 km (0.108 R)
• M8: 1,237,922 km (0.117 R)
• M9: 1,359,845 km (0.114 R)
• M10: 1,447,659 km (0.061 R)
• M11: 1,511,537 km (0.105 R)
• M12: 1,615,807 km (0.064 R)
• M13: 1,722,619 km (0.099 R)
• M14: 1,957,488 km (0.091 R)
• M15: 2,915,214 km (0.062 R)
• M16: 3,162,349 km (0.114 R)
• M17: 3,381,959 km (0.062 R)
• M18: 3,729,625 km (0.086 R)
• M19: 4,217,314 km (0.049 R)
• M20: 4,515,761 km (0.11 R)
• M21: 5,291,875 km (0.103 R)
• M22: 6,025,353 km (0.042 R)
• M23: 6,255,884 km (0.028 R)
• M24: 6,489,406 km (0.114 R)
• M25: 6,617,911 km (0.115 R)
• M26: 6,725,621 km (0.118 R)
• M27: 6,921,145 km (0.104 R)
• M28: 7,140,606 km (0.102 R)
• M29: 7,631,287 km (0.056 R)
• M30: 8,017,997 km (0.091 R)
• M31: 8,387,953 km (0.075 R)
• M32: 9,288,532 km (0.099 R)
• M33: 11,932,674 km (0.049 R)
• M34: 12,064,171 km (0.065 R)
• M35: 12,728,236 km (0.031 R)
• M36: 13,024,290 km (0.062 R)
• M37: 13,268,134 km (0.034 R)
• M38: 13,513,624 km (0.06 R)
• M39: 14,008,943 km (0.094 R)
• M40: 14,147,471 km (0.098 R)
• M41: 14,258,771 km (0.057 R)
• M42: 14,622,294 km (0.083 R)
• M43: 14,875,863 km (0.117 R)
• M44: 15,130,777 km (0.053 R)
• M45: 15,933,220 km (0.076 R)
• M46: 16,019,987 km (0.042 R)
• M47: 16,368,849 km (0.104 R)
• M48: 16,926,101 km (0.065 R)
• M49: 17,162,616 km (0.061 R)
• M50: 17,549,476 km (0.086 R)
• M51: 17,609,165 km (0.091 R)
• M52: 18,119,743 km (0.029 R)
• M53: 18,361,792 km (0.093 R)
• M54: 19,278,678 km (0.094 R)
• M55: 20,367,301 km (0.039 R)
• M56: 20,461,548 km (0.097 R)
• M57: 20,587,360 km (0.046 R)
• M58: 20,745,186 km (0.084 R)
• M59: 20,871,596 km (0.068 R)
• M60: 20,966,590 km (0.098 R)
• M61: 21,157,028 km (0.106 R)
• M62: 21,252,472 km (0.052 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 8.4

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.29 AU - 6.91 AU

Year: 5646 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,234,830 km

• M1: 255,364 km (0.109 R)
• M2: 346,469 km (0.118 R)
• M3: 579,393 km (0.065 R)
• M4: 667,954 km (0.058 R)
• M5: 734,226 km (0.106 R)
• M6: 962,064 km (0.111 R)
• M7: 1,115,851 km (0.059 R)
• M8: 1,212,192 km (0.053 R)
• M9: 1,361,939 km (0.03 R)
• M10: 1,679,984 km (0.085 R)
• M11: 1,847,683 km (0.082 R)
• M12: 2,199,537 km (0.08 R)
• M13: 2,466,869 km (0.115 R)
• M14: 2,701,289 km (0.114 R)
• M15: 2,987,619 km (0.101 R)
• M16: 3,928,739 km (0.112 R)
• M17: 4,253,367 km (0.096 R)
• M18: 4,508,880 km (0.118 R)
• M19: 4,822,138 km (0.117 R)
• M20: 4,928,053 km (0.052 R)
• M21: 5,524,949 km (0.12 R)
• M22: 5,747,700 km (0.077 R)
• M23: 5,803,949 km (0.037 R)
• M24: 6,288,646 km (0.107 R)
• M25: 6,346,540 km (0.085 R)
• M26: 7,145,243 km (0.053 R)
• M27: 7,726,281 km (0.092 R)
• M28: 7,912,979 km (0.09 R)
• M29: 8,069,758 km (0.03 R)
• M30: 8,610,105 km (0.104 R)
• M31: 8,706,746 km (0.047 R)
• M32: 8,901,073 km (0.099 R)
• M33: 9,031,373 km (0.041 R)
• M34: 10,266,603 km (0.084 R)
• M35: 10,403,335 km (0.105 R)
• M36: 10,886,536 km (0.065 R)
• M37: 11,060,967 km (0.03 R)
• M38: 11,130,979 km (0.115 R)
• M39: 11,589,646 km (0.06 R)
• M40: 11,660,705 km (0.095 R)
• M41: 11,910,683 km (0.044 R)
• M42: 12,054,447 km (0.113 R)
• M43: 12,307,267 km (0.081 R)
• M44: 12,561,883 km (0.102 R)
• M45: 12,744,841 km (0.062 R)
• M46: 12,854,945 km (0.109 R)
• M47: 12,928,547 km (0.106 R)
• M48: 13,076,350 km (0.097 R)
• M49: 13,261,702 km (0.098 R)
• M50: 14,699,038 km (0.042 R)
• M51: 14,891,870 km (0.1 R)
• M52: 15,397,062 km (0.069 R)
• M53: 16,105,856 km (0.056 R)
• M54: 16,185,143 km (0.116 R)
• M55: 17,067,322 km (0.086 R)
• M56: 17,391,949 km (0.076 R)
• M57: 18,336,660 km (0.094 R)
• M58: 18,710,804 km (0.064 R)
• M59: 19,171,566 km (0.094 R)
• M60: 19,255,789 km (0.115 R)
• M61: 19,891,131 km (0.115 R)
• M62: 20,061,673 km (0.078 R)
• M63: 21,356,442 km (0.047 R)
• M64: 22,500,268 km (0.097 R)
• M65: 22,677,990 km (0.096 R)
• M66: 22,811,581 km (0.111 R)
• M67: 23,258,879 km (0.077 R)
• M68: 24,663,752 km (0.118 R)
• M69: 25,631,052 km (0.115 R)
• M70: 25,816,703 km (0.081 R)
• M71: 26,096,002 km (0.093 R)
• M72: 26,657,593 km (0.088 R)
• M73: 27,602,602 km (0.094 R)
• M74: 28,174,814 km (0.111 R)
• M75: 28,606,554 km (0.114 R)
• M76: 29,040,387 km (0.096 R)
• M77: 30,208,148 km (0.09 R)
• M78: 30,748,496 km (0.046 R)
• M79: 30,945,816 km (0.11 R)
• M80: 31,143,434 km (0.109 R)
• M81: 31,242,468 km (0.074 R)
• M82: 31,689,317 km (0.104 R)
• M83: 32,388,537 km (0.083 R)
• M84: 32,488,918 km (0.063 R)
• M85: 32,689,828 km (0.094 R)
• M86: 33,143,408 km (0.116 R)
• M87: 33,599,083 km (0.101 R)
• M88: 33,700,660 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.3

Radius: 7.3

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.28 AU - 16.48 AU

Year: 23714 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,234,830 km

• M1: 218,413 km (0.103 R)
• M2: 703,858 km (0.11 R)
• M3: 1,294,022 km (0.044 R)
• M4: 1,895,704 km (0.096 R)
• M5: 2,040,066 km (0.116 R)
• M6: 2,613,176 km (0.1 R)
• M7: 3,148,287 km (0.091 R)
• M8: 3,761,638 km (0.04 R)
• M9: 3,897,922 km (0.089 R)
• M10: 4,316,347 km (0.092 R)
• M11: 4,651,746 km (0.116 R)
• M12: 5,449,701 km (0.107 R)
• M13: 7,680,504 km (0.049 R)
• M14: 7,911,633 km (0.12 R)
• M15: 9,469,096 km (0.087 R)
• M16: 10,346,039 km (0.073 R)
• M17: 10,729,907 km (0.103 R)
• M18: 10,988,263 km (0.112 R)
• M19: 11,053,188 km (0.101 R)
• M20: 12,991,079 km (0.099 R)
• M21: 13,543,843 km (0.092 R)
• M22: 13,963,615 km (0.115 R)
• M23: 14,104,386 km (0.11 R)
• M24: 14,959,338 km (0.084 R)
• M25: 15,248,062 km (0.118 R)
• M26: 16,495,409 km (0.094 R)
• M27: 17,319,993 km (0.072 R)
• M28: 17,775,369 km (0.078 R)
• M29: 18,311,527 km (0.07 R)
• M30: 18,543,105 km (0.045 R)
• M31: 19,321,612 km (0.068 R)
• M32: 19,635,917 km (0.116 R)
• M33: 21,233,174 km (0.097 R)
• M34: 24,296,190 km (0.111 R)
• M35: 24,890,991 km (0.086 R)
• M36: 26,704,118 km (0.09 R)
• M37: 27,582,407 km (0.102 R)
• M38: 28,113,928 km (0.105 R)
• M39: 29,547,823 km (0.09 R)
• M40: 29,728,687 km (0.09 R)
• M41: 30,182,567 km (0.076 R)
• M42: 30,456,032 km (0.099 R)
• M43: 32,766,272 km (0.098 R)
• M44: 34,369,213 km (0.1 R)
• M45: 36,094,077 km (0.108 R)
• M46: 38,240,357 km (0.096 R)
• M47: 40,427,628 km (0.092 R)
• M48: 43,269,389 km (0.08 R)
• M49: 45,130,087 km (0.076 R)
• M50: 46,805,883 km (0.12 R)
• M51: 46,911,349 km (0.078 R)
• M52: 47,122,432 km (0.049 R)
• M53: 48,395,360 km (0.056 R)
• M54: 49,357,573 km (0.115 R)
• M55: 50,110,200 km (0.058 R)
• M56: 50,218,060 km (0.103 R)
• M57: 50,866,717 km (0.071 R)
• M58: 51,626,973 km (0.102 R)
• M59: 52,172,407 km (0.06 R)
• M60: 53,599,271 km (0.111 R)
• M61: 53,819,928 km (0.093 R)
• M62: 54,927,701 km (0.094 R)
• M63: 56,266,901 km (0.088 R)
• M64: 57,504,075 km (0.107 R)
• M65: 59,890,460 km (0.102 R)
• M66: 61,499,385 km (0.073 R)
• M67: 62,425,247 km (0.113 R)
• M68: 64,877,156 km (0.065 R)
• M69: 65,229,908 km (0.105 R)
• M70: 66,055,837 km (0.079 R)
• M71: 66,647,796 km (0.102 R)
• M72: 67,360,480 km (0.092 R)
• M73: 67,836,950 km (0.092 R)
• M74: 67,956,179 km (0.057 R)
• M75: 69,273,239 km (0.056 R)
• M76: 69,393,366 km (0.083 R)
• M77: 71,567,771 km (0.069 R)
• M78: 72,663,426 km (0.097 R)
• M79: 75,611,850 km (0.106 R)
• M80: 80,233,676 km (0.11 R)
• M81: 80,612,309 km (0.087 R)
• M82: 80,991,689 km (0.102 R)
• M83: 85,331,972 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 19,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit