🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.48 AU - 0.56 AU

Year: 134 Days

Day: 28.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.74 AU - 1.2 AU

Year: 341 Days

Day: 31.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,889,398 km

• M1: 385,215 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.21 AU - 1.53 AU

Year: 572 Days

Day: 22.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.23 AU - 1.79 AU

Year: 661 Days

Day: 38.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,889,398 km

• M1: 142,268 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.58 AU - 1.6 AU

Year: 715 Days

Day: 42.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,889,398 km

• M1: 27,825 km (0.115 R)
• M2: 417,228 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.42 AU - 1.8 AU

Year: 728 Days

Day: 18.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.31 AU - 2.47 AU

Year: 1317 Days

Day: 15.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725

Radius: 8.5

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.44 AU - 6.74 AU

Year: 4711 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,889,398 km

• M1: 135,236 km (0.097 R)
• M2: 282,441 km (0.043 R)
• M3: 406,009 km (0.088 R)
• M4: 485,894 km (0.09 R)
• M5: 616,792 km (0.104 R)
• M6: 888,163 km (0.086 R)
• M7: 968,646 km (0.031 R)
• M8: 1,151,604 km (0.063 R)
• M9: 1,225,057 km (0.099 R)
• M10: 1,392,457 km (0.086 R)
• M11: 1,921,435 km (0.09 R)
• M12: 1,991,746 km (0.114 R)
• M13: 2,080,906 km (0.079 R)
• M14: 2,527,157 km (0.117 R)
• M15: 2,662,842 km (0.046 R)
• M16: 2,741,531 km (0.108 R)
• M17: 3,945,195 km (0.117 R)
• M18: 4,286,129 km (0.062 R)
• M19: 4,495,416 km (0.069 R)
• M20: 4,589,363 km (0.066 R)
• M21: 4,707,995 km (0.117 R)
• M22: 4,875,544 km (0.11 R)
• M23: 5,616,203 km (0.076 R)
• M24: 5,768,643 km (0.067 R)
• M25: 6,577,519 km (0.103 R)
• M26: 7,008,810 km (0.09 R)
• M27: 7,255,497 km (0.101 R)
• M28: 7,338,374 km (0.104 R)
• M29: 7,560,976 km (0.119 R)
• M30: 7,644,900 km (0.112 R)
• M31: 7,870,494 km (0.114 R)
• M32: 8,127,054 km (0.083 R)
• M33: 8,502,245 km (0.077 R)
• M34: 8,765,388 km (0.115 R)
• M35: 9,031,223 km (0.116 R)
• M36: 9,239,912 km (0.094 R)
• M37: 10,182,678 km (0.057 R)
• M38: 10,431,011 km (0.089 R)
• M39: 10,555,925 km (0.094 R)
• M40: 11,412,074 km (0.095 R)
• M41: 12,323,125 km (0.117 R)
• M42: 13,836,008 km (0.117 R)
• M43: 14,145,675 km (0.106 R)
• M44: 14,422,731 km (0.056 R)
• M45: 14,841,754 km (0.074 R)
• M46: 15,442,240 km (0.068 R)
• M47: 16,739,852 km (0.11 R)
• M48: 16,996,263 km (0.089 R)
• M49: 17,290,821 km (0.075 R)
• M50: 17,847,774 km (0.091 R)
• M51: 18,072,171 km (0.089 R)
• M52: 18,675,200 km (0.114 R)
• M53: 19,093,625 km (0.085 R)
• M54: 19,284,811 km (0.089 R)
• M55: 19,476,745 km (0.049 R)
• M56: 19,553,638 km (0.117 R)
• M57: 19,978,496 km (0.116 R)
• M58: 20,211,570 km (0.115 R)
• M59: 20,406,496 km (0.117 R)
• M60: 20,837,338 km (0.095 R)
• M61: 21,429,895 km (0.026 R)
• M62: 21,708,297 km (0.099 R)
• M63: 22,550,682 km (0.059 R)
• M64: 23,854,727 km (0.086 R)
• M65: 24,102,012 km (0.087 R)
• M66: 24,226,029 km (0.107 R)
• M67: 24,308,756 km (0.047 R)
• M68: 24,433,072 km (0.065 R)
• M69: 24,890,543 km (0.087 R)
• M70: 25,141,269 km (0.094 R)
• M71: 25,225,043 km (0.107 R)
• M72: 25,434,929 km (0.118 R)
• M73: 26,578,156 km (0.108 R)
• M74: 26,791,782 km (0.061 R)
• M75: 26,962,922 km (0.11 R)
• M76: 27,134,511 km (0.06 R)
• M77: 27,998,139 km (0.119 R)
• M78: 28,171,822 km (0.085 R)
• M79: 28,564,217 km (0.117 R)
• M80: 28,695,415 km (0.067 R)
• M81: 29,090,054 km (0.117 R)
• M82: 29,354,244 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.7

Radius: 9.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.27 AU - 7.13 AU

Year: 6182 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,889,398 km

• M1: 191,036 km (0.062 R)
• M2: 259,552 km (0.107 R)
• M3: 429,196 km (0.117 R)
• M4: 542,442 km (0.042 R)
• M5: 630,256 km (0.118 R)
• M6: 771,925 km (0.104 R)
• M7: 903,870 km (0.103 R)
• M8: 1,010,683 km (0.098 R)
• M9: 1,133,353 km (0.102 R)
• M10: 1,418,786 km (0.116 R)
• M11: 1,531,882 km (0.106 R)
• M12: 1,687,314 km (0.083 R)
• M13: 1,848,132 km (0.077 R)
• M14: 1,958,236 km (0.069 R)
• M15: 2,042,161 km (0.12 R)
• M16: 2,113,220 km (0.079 R)
• M17: 2,375,764 km (0.043 R)
• M18: 2,726,720 km (0.111 R)
• M19: 2,884,397 km (0.098 R)
• M20: 3,143,201 km (0.091 R)
• M21: 3,511,361 km (0.094 R)
• M22: 3,614,285 km (0.103 R)
• M23: 3,982,146 km (0.044 R)
• M24: 4,161,663 km (0.115 R)
• M25: 4,325,473 km (0.064 R)
• M26: 4,640,825 km (0.068 R)
• M27: 4,982,806 km (0.044 R)
• M28: 5,059,998 km (0.05 R)
• M29: 5,352,911 km (0.06 R)
• M30: 5,531,232 km (0.075 R)
• M31: 5,772,234 km (0.093 R)
• M32: 6,202,178 km (0.088 R)
• M33: 6,264,411 km (0.12 R)
• M34: 6,431,512 km (0.102 R)
• M35: 6,834,379 km (0.104 R)
• M36: 7,136,417 km (0.051 R)
• M37: 7,310,998 km (0.037 R)
• M38: 7,509,215 km (0.097 R)
• M39: 7,798,537 km (0.093 R)
• M40: 8,023,532 km (0.114 R)
• M41: 8,136,927 km (0.088 R)
• M42: 8,296,548 km (0.039 R)
• M43: 8,457,216 km (0.054 R)
• M44: 8,711,682 km (0.063 R)
• M45: 8,968,692 km (0.092 R)
• M46: 9,252,030 km (0.04 R)
• M47: 9,490,339 km (0.1 R)
• M48: 10,266,752 km (0.119 R)
• M49: 10,637,605 km (0.112 R)
• M50: 10,812,336 km (0.088 R)
• M51: 10,887,434 km (0.08 R)
• M52: 11,012,946 km (0.11 R)
• M53: 11,341,763 km (0.113 R)
• M54: 11,699,601 km (0.059 R)
• M55: 11,931,477 km (0.034 R)
• M56: 12,035,149 km (0.084 R)
• M57: 13,543,544 km (0.109 R)
• M58: 13,651,554 km (0.059 R)
• M59: 15,082,607 km (0.076 R)
• M60: 15,194,656 km (0.09 R)
• M61: 15,532,597 km (0.077 R)
• M62: 15,617,419 km (0.101 R)
• M63: 15,815,936 km (0.11 R)
• M64: 15,929,780 km (0.119 R)
• M65: 16,532,061 km (0.116 R)
• M66: 16,792,361 km (0.107 R)
• M67: 16,908,599 km (0.078 R)
• M68: 17,054,157 km (0.107 R)
• M69: 18,025,347 km (0.114 R)
• M70: 18,233,736 km (0.095 R)
• M71: 18,442,874 km (0.113 R)
• M72: 19,105,443 km (0.113 R)
• M73: 19,287,354 km (0.051 R)
• M74: 19,561,567 km (0.118 R)
• M75: 19,898,312 km (0.043 R)
• M76: 20,206,184 km (0.1 R)
• M77: 20,453,619 km (0.103 R)
• M78: 20,702,101 km (0.092 R)
• M79: 20,889,099 km (0.088 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 14.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.31 AU - 13.83 AU

Year: 13129 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,889,398 km

• M1: 636,240 km (0.085 R)
• M2: 782,247 km (0.117 R)
• M3: 983,008 km (0.071 R)
• M4: 1,112,410 km (0.084 R)
• M5: 1,742,815 km (0.115 R)
• M6: 1,930,261 km (0.109 R)
• M7: 2,267,605 km (0.107 R)
• M8: 2,533,440 km (0.074 R)
• M9: 2,903,994 km (0.04 R)
• M10: 3,095,928 km (0.12 R)
• M11: 3,325,411 km (0.108 R)
• M12: 3,492,661 km (0.116 R)
• M13: 3,835,989 km (0.077 R)
• M14: 4,047,370 km (0.038 R)
• M15: 4,190,386 km (0.089 R)
• M16: 4,592,655 km (0.056 R)
• M17: 4,855,348 km (0.108 R)
• M18: 6,077,413 km (0.083 R)
• M19: 6,366,137 km (0.119 R)
• M20: 6,744,171 km (0.093 R)
• M21: 6,871,778 km (0.084 R)
• M22: 7,303,218 km (0.069 R)
• M23: 8,056,893 km (0.055 R)
• M24: 8,511,820 km (0.051 R)
• M25: 8,881,925 km (0.094 R)
• M26: 9,163,019 km (0.06 R)
• M27: 9,257,415 km (0.086 R)
• M28: 9,782,205 km (0.11 R)
• M29: 13,396,340 km (0.042 R)
• M30: 13,557,457 km (0.083 R)
• M31: 13,665,167 km (0.119 R)
• M32: 13,827,182 km (0.081 R)
• M33: 14,537,023 km (0.102 R)
• M34: 15,708,824 km (0.093 R)
• M35: 16,334,592 km (0.079 R)
• M36: 16,737,159 km (0.089 R)
• M37: 17,787,336 km (0.076 R)
• M38: 17,964,460 km (0.098 R)
• M39: 18,499,422 km (0.093 R)
• M40: 18,738,779 km (0.091 R)
• M41: 19,039,471 km (0.064 R)
• M42: 19,890,084 km (0.096 R)
• M43: 21,691,242 km (0.077 R)
• M44: 22,324,341 km (0.102 R)
• M45: 22,515,527 km (0.092 R)
• M46: 23,092,227 km (0.103 R)
• M47: 25,049,565 km (0.06 R)
• M48: 25,580,488 km (0.054 R)
• M49: 26,316,509 km (0.113 R)
• M50: 26,451,148 km (0.116 R)
• M51: 26,856,259 km (0.118 R)
• M52: 28,359,268 km (0.099 R)
• M53: 29,399,871 km (0.118 R)
• M54: 31,019,418 km (0.097 R)
• M55: 31,304,102 km (0.085 R)
• M56: 31,661,043 km (0.043 R)
• M57: 32,379,113 km (0.042 R)
• M58: 34,491,883 km (0.116 R)
• M59: 34,860,642 km (0.106 R)
• M60: 35,379,148 km (0.117 R)
• M61: 35,676,549 km (0.097 R)
• M62: 36,573,837 km (0.107 R)
• M63: 38,314,259 km (0.091 R)
• M64: 39,233,089 km (0.116 R)
• M65: 39,540,961 km (0.056 R)
• M66: 39,926,924 km (0.07 R)
• M67: 41,326,861 km (0.098 R)
• M68: 41,718,508 km (0.12 R)
• M69: 42,111,501 km (0.112 R)
• M70: 43,536,272 km (0.078 R)
• M71: 44,494,895 km (0.101 R)
• M72: 45,298,983 km (0.105 R)
• M73: 46,108,009 km (0.051 R)
• M74: 46,351,554 km (0.08 R)
• M75: 47,085,032 km (0.118 R)
• M76: 49,225,479 km (0.117 R)
• M77: 51,313,416 km (0.074 R)
• M78: 51,565,788 km (0.084 R)
• M79: 51,987,654 km (0.062 R)
• M80: 52,410,417 km (0.098 R)
• M81: 53,515,347 km (0.075 R)
• M82: 54,456,168 km (0.057 R)
• M83: 56,180,882 km (0.109 R)
• M84: 57,835,883 km (0.078 R)
• M85: 58,186,391 km (0.061 R)
• M86: 58,625,461 km (0.079 R)
• M87: 58,889,351 km (0.047 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 19,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit