🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.68 AU - 1.94 AU

Year: 726 Days

Day: 18.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,555,954 km

• M1: 222,901 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.56 AU - 5.5 AU

Year: 2875 Days

Day: 39.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,555,954 km

• M1: 570,716 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.07 AU - 7.63 AU

Year: 4772 Days

Day: 42.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.37 AU - 8.51 AU

Year: 5452 Days

Day: 27.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.72 AU - 8.96 AU

Year: 7838 Days

Day: 25 Hours

Environment

Temp: -126 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 12.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.37 AU - 10.97 AU

Year: 9672 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,555,954 km

• M1: 169,943 km (0.083 R)
• M2: 715,078 km (0.104 R)
• M3: 1,184,666 km (0.065 R)
• M4: 1,567,786 km (0.092 R)
• M5: 2,059,065 km (0.053 R)
• M6: 2,297,973 km (0.081 R)
• M7: 2,596,869 km (0.118 R)
• M8: 2,961,589 km (0.047 R)
• M9: 3,315,089 km (0.062 R)
• M10: 3,539,486 km (0.072 R)
• M11: 3,914,827 km (0.08 R)
• M12: 5,508,642 km (0.11 R)
• M13: 5,842,545 km (0.107 R)
• M14: 6,321,258 km (0.073 R)
• M15: 6,460,384 km (0.096 R)
• M16: 6,812,537 km (0.066 R)
• M17: 6,991,157 km (0.091 R)
• M18: 7,906,846 km (0.047 R)
• M19: 8,436,123 km (0.039 R)
• M20: 8,589,611 km (0.033 R)
• M21: 8,743,846 km (0.109 R)
• M22: 9,489,442 km (0.089 R)
• M23: 9,648,913 km (0.114 R)
• M24: 10,957,446 km (0.094 R)
• M25: 11,335,629 km (0.108 R)
• M26: 11,675,216 km (0.105 R)
• M27: 11,889,291 km (0.105 R)
• M28: 12,670,491 km (0.072 R)
• M29: 12,758,305 km (0.065 R)
• M30: 12,846,268 km (0.059 R)
• M31: 13,557,905 km (0.079 R)
• M32: 15,486,372 km (0.096 R)
• M33: 15,721,689 km (0.106 R)
• M34: 15,958,054 km (0.057 R)
• M35: 16,195,765 km (0.043 R)
• M36: 16,386,652 km (0.118 R)
• M37: 16,626,457 km (0.107 R)
• M38: 16,770,968 km (0.11 R)
• M39: 16,964,099 km (0.088 R)
• M40: 17,499,211 km (0.108 R)
• M41: 17,793,470 km (0.107 R)
• M42: 18,188,408 km (0.08 R)
• M43: 18,337,258 km (0.111 R)
• M44: 18,936,697 km (0.04 R)
• M45: 19,188,320 km (0.088 R)
• M46: 21,345,821 km (0.052 R)
• M47: 22,029,184 km (0.039 R)
• M48: 22,134,800 km (0.105 R)
• M49: 22,400,037 km (0.077 R)
• M50: 22,559,658 km (0.1 R)
• M51: 23,148,027 km (0.04 R)
• M52: 23,525,163 km (0.115 R)
• M53: 23,795,785 km (0.112 R)
• M54: 24,668,539 km (0.091 R)
• M55: 25,053,754 km (0.049 R)
• M56: 25,164,157 km (0.092 R)
• M57: 25,774,367 km (0.085 R)
• M58: 26,501,861 km (0.082 R)
• M59: 26,783,404 km (0.079 R)
• M60: 27,065,995 km (0.081 R)
• M61: 28,321,121 km (0.081 R)
• M62: 30,180,473 km (0.097 R)
• M63: 30,828,680 km (0.108 R)
• M64: 31,124,884 km (0.083 R)
• M65: 31,362,595 km (0.085 R)
• M66: 32,379,262 km (0.104 R)
• M67: 34,506,245 km (0.107 R)
• M68: 35,866,090 km (0.065 R)
• M69: 36,427,530 km (0.073 R)
• M70: 36,740,639 km (0.108 R)
• M71: 37,243,587 km (0.06 R)
• M72: 37,685,499 km (0.078 R)
• M73: 37,812,059 km (0.046 R)
• M74: 38,192,636 km (0.093 R)
• M75: 38,383,522 km (0.077 R)
• M76: 38,574,559 km (0.074 R)
• M77: 39,406,323 km (0.098 R)
• M78: 39,792,136 km (0.097 R)
• M79: 40,502,876 km (0.107 R)
• M80: 41,413,478 km (0.083 R)
• M81: 41,609,451 km (0.092 R)
• M82: 41,805,723 km (0.114 R)
• M83: 42,199,315 km (0.077 R)
• M84: 42,660,077 km (0.078 R)
• M85: 43,785,801 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.9

Radius: 11.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.69 AU - 12.87 AU

Year: 10555 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,555,954 km

• M1: 157,975 km (0.066 R)
• M2: 244,742 km (0.104 R)
• M3: 686,056 km (0.091 R)
• M4: 1,223,411 km (0.105 R)
• M5: 1,981,424 km (0.098 R)
• M6: 2,324,901 km (0.061 R)
• M7: 2,712,209 km (0.067 R)
• M8: 2,812,290 km (0.114 R)
• M9: 3,094,133 km (0.047 R)
• M10: 3,629,843 km (0.107 R)
• M11: 3,852,444 km (0.116 R)
• M12: 3,965,391 km (0.107 R)
• M13: 4,281,790 km (0.065 R)
• M14: 5,374,304 km (0.089 R)
• M15: 5,756,975 km (0.101 R)
• M16: 5,854,064 km (0.08 R)
• M17: 5,984,364 km (0.101 R)
• M18: 6,820,466 km (0.112 R)
• M19: 7,095,726 km (0.03 R)
• M20: 7,480,342 km (0.104 R)
• M21: 7,764,279 km (0.108 R)
• M22: 7,979,700 km (0.105 R)
• M23: 9,772,780 km (0.115 R)
• M24: 10,200,630 km (0.045 R)
• M25: 10,357,857 km (0.088 R)
• M26: 10,555,327 km (0.047 R)
• M27: 10,794,085 km (0.1 R)
• M28: 10,994,396 km (0.074 R)
• M29: 11,196,054 km (0.075 R)
• M30: 11,808,059 km (0.096 R)
• M31: 12,389,247 km (0.106 R)
• M32: 12,683,356 km (0.116 R)
• M33: 12,894,738 km (0.086 R)
• M34: 13,192,737 km (0.061 R)
• M35: 14,188,012 km (0.095 R)
• M36: 14,672,559 km (0.104 R)
• M37: 14,761,271 km (0.115 R)
• M38: 15,477,246 km (0.051 R)
• M39: 16,204,441 km (0.106 R)
• M40: 16,896,332 km (0.114 R)
• M41: 17,082,431 km (0.119 R)
• M42: 17,692,192 km (0.118 R)
• M43: 18,500,170 km (0.062 R)
• M44: 18,596,063 km (0.069 R)
• M45: 18,981,277 km (0.098 R)
• M46: 19,174,707 km (0.091 R)
• M47: 19,466,273 km (0.094 R)
• M48: 20,004,676 km (0.047 R)
• M49: 20,102,962 km (0.078 R)
• M50: 20,945,946 km (0.082 R)
• M51: 22,003,154 km (0.113 R)
• M52: 22,359,496 km (0.116 R)
• M53: 24,379,217 km (0.074 R)
• M54: 25,544,136 km (0.07 R)
• M55: 26,240,962 km (0.07 R)
• M56: 26,456,683 km (0.071 R)
• M57: 26,564,692 km (0.096 R)
• M58: 26,673,001 km (0.094 R)
• M59: 29,146,303 km (0.069 R)
• M60: 29,257,903 km (0.111 R)
• M61: 30,043,292 km (0.111 R)
• M62: 30,608,472 km (0.116 R)
• M63: 30,722,017 km (0.05 R)
• M64: 31,177,243 km (0.119 R)
• M65: 31,749,455 km (0.12 R)
• M66: 31,921,792 km (0.078 R)
• M67: 32,094,428 km (0.067 R)
• M68: 32,672,175 km (0.043 R)
• M69: 33,545,378 km (0.037 R)
• M70: 34,131,652 km (0.062 R)
• M71: 34,249,385 km (0.118 R)
• M72: 34,426,060 km (0.037 R)
• M73: 34,839,699 km (0.083 R)
• M74: 35,433,602 km (0.095 R)
• M75: 36,450,568 km (0.096 R)
• M76: 36,631,133 km (0.109 R)
• M77: 37,356,084 km (0.095 R)
• M78: 39,004,354 km (0.047 R)
• M79: 40,116,464 km (0.039 R)
• M80: 40,302,714 km (0.076 R)
• M81: 40,551,644 km (0.083 R)
• M82: 42,056,001 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.9

Radius: 11.3

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.61 AU - 15.05 AU

Year: 17032 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 115.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,555,954 km

• M1: 204,201 km (0.104 R)
• M2: 733,628 km (0.103 R)
• M3: 836,850 km (0.109 R)
• M4: 1,109,418 km (0.068 R)
• M5: 1,212,491 km (0.11 R)
• M6: 1,737,430 km (0.117 R)
• M7: 2,417,053 km (0.114 R)
• M8: 2,599,113 km (0.077 R)
• M9: 2,904,742 km (0.104 R)
• M10: 2,976,998 km (0.099 R)
• M11: 3,074,236 km (0.072 R)
• M12: 3,423,098 km (0.091 R)
• M13: 3,525,124 km (0.119 R)
• M14: 3,996,956 km (0.045 R)
• M15: 4,377,982 km (0.083 R)
• M16: 5,680,530 km (0.041 R)
• M17: 6,233,145 km (0.07 R)
• M18: 7,790,160 km (0.111 R)
• M19: 8,856,643 km (0.051 R)
• M20: 8,997,564 km (0.092 R)
• M21: 9,210,442 km (0.084 R)
• M22: 9,389,062 km (0.106 R)
• M23: 10,115,210 km (0.061 R)
• M24: 10,485,016 km (0.12 R)
• M25: 10,859,309 km (0.06 R)
• M26: 10,934,707 km (0.053 R)
• M27: 11,698,254 km (0.071 R)
• M28: 11,775,596 km (0.105 R)
• M29: 12,321,629 km (0.109 R)
• M30: 12,955,624 km (0.06 R)
• M31: 14,131,912 km (0.108 R)
• M32: 14,296,919 km (0.104 R)
• M33: 14,753,641 km (0.063 R)
• M34: 15,047,003 km (0.098 R)
• M35: 15,596,625 km (0.098 R)
• M36: 16,066,961 km (0.111 R)
• M37: 16,325,466 km (0.107 R)
• M38: 17,505,644 km (0.111 R)
• M39: 18,849,182 km (0.099 R)
• M40: 19,487,367 km (0.096 R)
• M41: 20,691,629 km (0.11 R)
• M42: 20,785,128 km (0.102 R)
• M43: 21,349,860 km (0.1 R)
• M44: 22,206,458 km (0.066 R)
• M45: 22,398,392 km (0.092 R)
• M46: 22,590,774 km (0.094 R)
• M47: 23,756,890 km (0.095 R)
• M48: 23,855,026 km (0.116 R)
• M49: 24,594,788 km (0.106 R)
• M50: 24,892,786 km (0.061 R)
• M51: 25,241,948 km (0.104 R)
• M52: 25,542,490 km (0.073 R)
• M53: 25,844,379 km (0.076 R)
• M54: 27,114,614 km (0.114 R)
• M55: 27,319,713 km (0.113 R)
• M56: 27,422,486 km (0.04 R)
• M57: 27,783,167 km (0.084 R)
• M58: 28,093,583 km (0.119 R)
• M59: 28,353,135 km (0.099 R)
• M60: 28,613,435 km (0.04 R)
• M61: 28,979,202 km (0.077 R)
• M62: 29,136,429 km (0.07 R)
• M63: 29,399,273 km (0.092 R)
• M64: 30,511,234 km (0.092 R)
• M65: 31,152,859 km (0.094 R)
• M66: 32,612,785 km (0.109 R)
• M67: 33,049,610 km (0.097 R)
• M68: 33,984,298 km (0.079 R)
• M69: 34,260,904 km (0.107 R)
• M70: 34,538,259 km (0.118 R)
• M71: 35,206,812 km (0.092 R)
• M72: 36,217,794 km (0.058 R)
• M73: 36,783,573 km (0.071 R)
• M74: 38,210,737 km (0.109 R)

Kuiper Belt

Range: 36.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 13,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit