🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.8 AU - 2.18 AU

Year: 1010 Days

Day: 39.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.71 AU - 2.43 AU

Year: 1072 Days

Day: 29.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.77 AU - 2.51 AU

Year: 1127 Days

Day: 33.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.56 AU - 3.96 AU

Year: 2118 Days

Day: 41 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,502,706 km

• M1: 46,675 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.19 AU - 4.71 AU

Year: 3378 Days

Day: 28.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.3

Radius: 15

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.77 AU - 10.67 AU

Year: 9267 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,502,706 km

• M1: 243,396 km (0.112 R)
• M2: 551,717 km (0.088 R)
• M3: 984,653 km (0.026 R)
• M4: 2,058,915 km (0.076 R)
• M5: 2,496,938 km (0.119 R)
• M6: 2,852,083 km (0.09 R)
• M7: 3,136,469 km (0.077 R)
• M8: 3,311,648 km (0.088 R)
• M9: 3,826,115 km (0.117 R)
• M10: 4,076,991 km (0.103 R)
• M11: 4,398,477 km (0.1 R)
• M12: 4,795,210 km (0.09 R)
• M13: 5,203,762 km (0.106 R)
• M14: 6,200,832 km (0.079 R)
• M15: 8,245,535 km (0.085 R)
• M16: 8,571,210 km (0.112 R)
• M17: 8,901,073 km (0.051 R)
• M18: 9,277,162 km (0.068 R)
• M19: 9,958,730 km (0.115 R)
• M20: 10,305,648 km (0.05 R)
• M21: 11,145,640 km (0.12 R)
• M22: 11,325,307 km (0.106 R)
• M23: 11,870,142 km (0.061 R)
• M24: 13,316,903 km (0.035 R)
• M25: 13,555,512 km (0.082 R)
• M26: 13,747,446 km (0.034 R)
• M27: 13,940,128 km (0.111 R)
• M28: 14,917,750 km (0.044 R)
• M29: 15,464,829 km (0.079 R)
• M30: 16,069,205 km (0.087 R)
• M31: 16,887,056 km (0.072 R)
• M32: 17,301,143 km (0.044 R)
• M33: 18,350,872 km (0.085 R)
• M34: 19,044,407 km (0.091 R)
• M35: 19,746,470 km (0.112 R)
• M36: 19,964,135 km (0.063 R)
• M37: 20,237,450 km (0.112 R)
• M38: 20,567,164 km (0.096 R)
• M39: 21,510,678 km (0.109 R)
• M40: 22,809,636 km (0.03 R)
• M41: 23,152,664 km (0.1 R)
• M42: 23,382,297 km (0.074 R)
• M43: 24,017,789 km (0.105 R)
• M44: 24,541,979 km (0.072 R)
• M45: 25,011,118 km (0.109 R)
• M46: 25,601,731 km (0.078 R)
• M47: 25,779,752 km (0.095 R)
• M48: 25,898,683 km (0.084 R)
• M49: 26,137,142 km (0.062 R)
• M50: 26,917,145 km (0.102 R)
• M51: 27,522,418 km (0.116 R)
• M52: 27,704,778 km (0.054 R)
• M53: 28,438,555 km (0.1 R)
• M54: 28,869,547 km (0.091 R)
• M55: 29,302,782 km (0.045 R)
• M56: 30,930,557 km (0.115 R)
• M57: 31,628,131 km (0.084 R)
• M58: 32,202,587 km (0.07 R)
• M59: 32,459,148 km (0.115 R)
• M60: 32,780,633 km (0.101 R)
• M61: 33,491,822 km (0.098 R)
• M62: 33,686,598 km (0.098 R)
• M63: 35,589,333 km (0.086 R)
• M64: 36,120,406 km (0.089 R)
• M65: 36,721,041 km (0.054 R)
• M66: 38,270,726 km (0.074 R)
• M67: 39,910,618 km (0.057 R)
• M68: 40,117,212 km (0.057 R)
• M69: 40,600,563 km (0.036 R)
• M70: 40,877,768 km (0.102 R)
• M71: 41,364,260 km (0.025 R)
• M72: 41,643,110 km (0.053 R)
• M73: 42,062,583 km (0.065 R)
• M74: 43,329,378 km (0.081 R)
• M75: 43,825,295 km (0.037 R)
• M76: 44,394,515 km (0.063 R)
• M77: 44,680,097 km (0.104 R)
• M78: 45,684,198 km (0.089 R)
• M79: 46,044,579 km (0.12 R)
• M80: 46,406,007 km (0.062 R)
• M81: 46,840,888 km (0.114 R)
• M82: 46,986,148 km (0.113 R)
• M83: 47,277,116 km (0.114 R)
• M84: 48,153,610 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.5

Radius: 15

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.44 AU - 12.56 AU

Year: 14960 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,502,706 km

• M1: 191,784 km (0.111 R)
• M2: 388,954 km (0.099 R)
• M3: 686,056 km (0.114 R)
• M4: 816,056 km (0.078 R)
• M5: 1,170,603 km (0.112 R)
• M6: 1,378,544 km (0.042 R)
• M7: 1,624,782 km (0.063 R)
• M8: 2,049,341 km (0.103 R)
• M9: 2,303,807 km (0.051 R)
• M10: 4,290,467 km (0.111 R)
• M11: 4,435,278 km (0.12 R)
• M12: 4,729,836 km (0.081 R)
• M13: 4,842,034 km (0.094 R)
• M14: 5,107,271 km (0.084 R)
• M15: 5,851,521 km (0.093 R)
• M16: 6,053,179 km (0.049 R)
• M17: 6,175,251 km (0.059 R)
• M18: 6,463,376 km (0.115 R)
• M19: 7,010,156 km (0.069 R)
• M20: 7,267,614 km (0.106 R)
• M21: 7,615,878 km (0.086 R)
• M22: 8,923,812 km (0.118 R)
• M23: 9,156,437 km (0.062 R)
• M24: 9,296,909 km (0.097 R)
• M25: 9,818,407 km (0.061 R)
• M26: 10,058,512 km (0.118 R)
• M27: 10,252,092 km (0.087 R)
• M28: 10,544,855 km (0.076 R)
• M29: 11,088,643 km (0.105 R)
• M30: 11,540,429 km (0.108 R)
• M31: 11,793,997 km (0.115 R)
• M32: 12,617,982 km (0.11 R)
• M33: 13,674,143 km (0.059 R)
• M34: 14,321,453 km (0.106 R)
• M35: 14,868,682 km (0.067 R)
• M36: 16,837,240 km (0.12 R)
• M37: 17,067,322 km (0.04 R)
• M38: 17,182,811 km (0.107 R)
• M39: 17,939,926 km (0.026 R)
• M40: 18,886,582 km (0.054 R)
• M41: 20,705,392 km (0.103 R)
• M42: 21,386,212 km (0.062 R)
• M43: 22,200,324 km (0.106 R)
• M44: 23,472,654 km (0.056 R)
• M45: 23,601,158 km (0.076 R)
• M46: 23,988,168 km (0.084 R)
• M47: 24,964,893 km (0.051 R)
• M48: 25,359,233 km (0.07 R)
• M49: 26,889,918 km (0.104 R)
• M50: 27,836,424 km (0.073 R)
• M51: 28,040,625 km (0.084 R)
• M52: 28,931,331 km (0.12 R)
• M53: 29,069,110 km (0.093 R)
• M54: 29,831,311 km (0.1 R)
• M55: 32,657,963 km (0.1 R)
• M56: 33,957,819 km (0.093 R)
• M57: 34,760,412 km (0.056 R)
• M58: 35,053,773 km (0.066 R)
• M59: 35,864,893 km (0.072 R)
• M60: 36,309,946 km (0.115 R)
• M61: 36,458,647 km (0.054 R)
• M62: 39,705,818 km (0.093 R)
• M63: 40,166,280 km (0.095 R)
• M64: 40,782,923 km (0.109 R)
• M65: 41,635,930 km (0.104 R)
• M66: 42,025,632 km (0.057 R)
• M67: 43,438,435 km (0.04 R)
• M68: 43,675,398 km (0.087 R)
• M69: 44,787,059 km (0.057 R)
• M70: 45,586,810 km (0.098 R)
• M71: 46,310,714 km (0.105 R)
• M72: 48,014,334 km (0.114 R)
• M73: 48,832,934 km (0.102 R)
• M74: 49,821,177 km (0.119 R)
• M75: 50,234,965 km (0.114 R)
• M76: 50,816,003 km (0.115 R)
• M77: 53,331,791 km (0.056 R)
• M78: 54,094,440 km (0.115 R)
• M79: 54,519,747 km (0.117 R)
• M80: 54,860,681 km (0.084 R)
• M81: 56,576,419 km (0.088 R)
• M82: 57,008,009 km (0.111 R)
• M83: 57,614,179 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.5

Radius: 6.1

Gravity: 15.9 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.69 AU - 14.65 AU

Year: 19197 Days

Day: 15.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,502,706 km

• M1: 354,248 km (0.117 R)
• M2: 910,901 km (0.059 R)
• M3: 1,085,183 km (0.037 R)
• M4: 1,243,009 km (0.049 R)
• M5: 1,297,313 km (0.096 R)
• M6: 2,645,190 km (0.11 R)
• M7: 2,715,650 km (0.066 R)
• M8: 2,966,975 km (0.091 R)
• M9: 4,208,338 km (0.101 R)
• M10: 5,143,474 km (0.116 R)
• M11: 6,000,819 km (0.075 R)
• M12: 6,422,386 km (0.092 R)
• M13: 6,804,908 km (0.11 R)
• M14: 6,853,378 km (0.118 R)
• M15: 9,846,831 km (0.084 R)
• M16: 10,454,647 km (0.111 R)
• M17: 10,847,641 km (0.067 R)
• M18: 12,408,395 km (0.117 R)
• M19: 13,064,232 km (0.068 R)
• M20: 14,596,115 km (0.081 R)
• M21: 15,351,434 km (0.052 R)
• M22: 15,926,339 km (0.113 R)
• M23: 16,119,470 km (0.051 R)
• M24: 16,834,398 km (0.042 R)
• M25: 16,899,922 km (0.116 R)
• M26: 17,493,227 km (0.115 R)
• M27: 18,429,710 km (0.054 R)
• M28: 18,904,085 km (0.084 R)
• M29: 19,934,066 km (0.081 R)
• M30: 20,281,432 km (0.082 R)
• M31: 20,841,377 km (0.09 R)
• M32: 20,911,838 km (0.112 R)
• M33: 21,264,739 km (0.065 R)
• M34: 22,263,454 km (0.082 R)
• M35: 22,407,367 km (0.098 R)
• M36: 24,603,015 km (0.097 R)
• M37: 24,826,215 km (0.072 R)
• M38: 25,425,056 km (0.062 R)
• M39: 27,944,882 km (0.099 R)
• M40: 28,100,165 km (0.119 R)
• M41: 29,194,922 km (0.102 R)
• M42: 29,589,262 km (0.082 R)
• M43: 31,587,590 km (0.034 R)
• M44: 31,830,238 km (0.11 R)
• M45: 32,643,751 km (0.087 R)
• M46: 34,042,342 km (0.09 R)
• M47: 34,374,300 km (0.093 R)
• M48: 34,874,106 km (0.076 R)
• M49: 38,267,734 km (0.079 R)
• M50: 38,785,791 km (0.032 R)
• M51: 39,219,176 km (0.103 R)
• M52: 39,828,787 km (0.11 R)
• M53: 40,617,168 km (0.114 R)
• M54: 41,057,285 km (0.032 R)
• M55: 42,654,990 km (0.069 R)
• M56: 44,273,041 km (0.087 R)
• M57: 45,636,626 km (0.098 R)
• M58: 45,728,030 km (0.112 R)
• M59: 47,661,283 km (0.06 R)
• M60: 50,186,046 km (0.068 R)
• M61: 51,037,258 km (0.099 R)
• M62: 51,797,814 km (0.062 R)
• M63: 51,893,108 km (0.1 R)
• M64: 52,658,002 km (0.06 R)
• M65: 55,656,691 km (0.084 R)
• M66: 56,537,673 km (0.081 R)
• M67: 56,635,809 km (0.075 R)
• M68: 57,818,231 km (0.085 R)
• M69: 59,606,972 km (0.053 R)
• M70: 60,809,739 km (0.034 R)
• M71: 61,212,307 km (0.096 R)
• M72: 61,818,029 km (0.059 R)
• M73: 62,020,285 km (0.081 R)
• M74: 64,260,364 km (0.09 R)
• M75: 65,287,353 km (0.053 R)
• M76: 69,659,351 km (0.119 R)
• M77: 70,502,634 km (0.102 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 17,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit