🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.53 AU - 0.71 AU

Year: 186 Days

Day: 36.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,341,971 km

• M1: 50,265 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.85 AU - 1.35 AU

Year: 439 Days

Day: 31.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.18 AU - 1.62 AU

Year: 631 Days

Day: 13.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.48 AU - 2.44 AU

Year: 1045 Days

Day: 23.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.54 AU - 2.4 AU

Year: 1053 Days

Day: 35.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 90.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.26 AU - 3.04 AU

Year: 1643 Days

Day: 36.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,341,971 km

• M1: 55,950 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.6

Radius: 10.8

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.47 AU - 4.89 AU

Year: 3254 Days

Day: 12.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,341,971 km

• M1: 140,472 km (0.039 R)
• M2: 214,075 km (0.092 R)
• M3: 287,378 km (0.102 R)
• M4: 440,715 km (0.092 R)
• M5: 529,726 km (0.079 R)
• M6: 676,631 km (0.092 R)
• M7: 815,757 km (0.054 R)
• M8: 989,141 km (0.102 R)
• M9: 1,200,673 km (0.117 R)
• M10: 1,332,169 km (0.116 R)
• M11: 1,454,989 km (0.08 R)
• M12: 1,610,122 km (0.106 R)
• M13: 1,876,406 km (0.098 R)
• M14: 2,845,651 km (0.074 R)
• M15: 3,771,961 km (0.103 R)
• M16: 3,889,096 km (0.098 R)
• M17: 4,349,408 km (0.099 R)
• M18: 4,680,020 km (0.077 R)
• M19: 5,061,644 km (0.103 R)
• M20: 5,720,024 km (0.117 R)
• M21: 5,832,372 km (0.083 R)
• M22: 6,405,332 km (0.103 R)
• M23: 6,475,344 km (0.093 R)
• M24: 6,924,586 km (0.094 R)
• M25: 7,044,414 km (0.068 R)
• M26: 7,432,770 km (0.103 R)
• M27: 7,728,675 km (0.098 R)
• M28: 7,877,973 km (0.111 R)
• M29: 7,953,072 km (0.1 R)
• M30: 8,536,503 km (0.051 R)
• M31: 8,768,530 km (0.049 R)
• M32: 9,107,518 km (0.097 R)
• M33: 9,557,210 km (0.047 R)
• M34: 9,690,800 km (0.085 R)
• M35: 10,560,862 km (0.101 R)
• M36: 11,370,934 km (0.111 R)
• M37: 11,512,753 km (0.117 R)
• M38: 11,598,024 km (0.077 R)
• M39: 11,912,628 km (0.105 R)
• M40: 12,114,286 km (0.087 R)
• M41: 12,404,356 km (0.103 R)
• M42: 12,932,138 km (0.051 R)
• M43: 13,377,790 km (0.111 R)
• M44: 13,527,387 km (0.087 R)
• M45: 14,101,095 km (0.079 R)
• M46: 14,192,500 km (0.117 R)
• M47: 14,406,275 km (0.11 R)
• M48: 14,682,881 km (0.111 R)
• M49: 14,868,084 km (0.055 R)
• M50: 15,147,532 km (0.111 R)
• M51: 15,272,297 km (0.081 R)
• M52: 15,397,510 km (0.112 R)
• M53: 15,554,289 km (0.032 R)
• M54: 15,648,685 km (0.067 R)
• M55: 15,806,361 km (0.056 R)
• M56: 16,123,509 km (0.087 R)
• M57: 17,022,293 km (0.101 R)
• M58: 17,543,193 km (0.094 R)
• M59: 17,871,560 km (0.073 R)
• M60: 21,020,296 km (0.086 R)
• M61: 21,509,032 km (0.108 R)
• M62: 21,825,133 km (0.055 R)
• M63: 22,036,814 km (0.081 R)
• M64: 22,178,184 km (0.091 R)
• M65: 22,249,093 km (0.115 R)
• M66: 22,533,179 km (0.059 R)
• M67: 22,604,388 km (0.094 R)
• M68: 23,140,995 km (0.09 R)
• M69: 24,008,214 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.8

Radius: 12.6

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.57 AU - 7.05 AU

Year: 6036 Days

Day: 9.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,341,971 km

• M1: 197,768 km (0.074 R)
• M2: 332,406 km (0.119 R)
• M3: 641,027 km (0.084 R)
• M4: 844,330 km (0.111 R)
• M5: 946,955 km (0.104 R)
• M6: 1,038,658 km (0.079 R)
• M7: 1,166,115 km (0.11 R)
• M8: 1,333,216 km (0.037 R)
• M9: 1,419,833 km (0.088 R)
• M10: 1,599,201 km (0.117 R)
• M11: 1,767,349 km (0.091 R)
• M12: 1,902,436 km (0.119 R)
• M13: 2,183,082 km (0.038 R)
• M14: 2,829,345 km (0.08 R)
• M15: 3,127,493 km (0.096 R)
• M16: 3,829,107 km (0.116 R)
• M17: 3,929,786 km (0.039 R)
• M18: 4,185,150 km (0.067 R)
• M19: 6,210,406 km (0.099 R)
• M20: 6,418,646 km (0.035 R)
• M21: 6,508,555 km (0.057 R)
• M22: 6,659,499 km (0.108 R)
• M23: 6,750,604 km (0.108 R)
• M24: 7,305,911 km (0.066 R)
• M25: 7,399,859 km (0.064 R)
• M26: 7,525,820 km (0.082 R)
• M27: 7,716,109 km (0.092 R)
• M28: 7,876,029 km (0.052 R)
• M29: 8,199,010 km (0.106 R)
• M30: 9,160,027 km (0.058 R)
• M31: 9,295,413 km (0.108 R)
• M32: 9,465,656 km (0.067 R)
• M33: 9,982,367 km (0.113 R)
• M34: 10,086,936 km (0.065 R)
• M35: 10,864,097 km (0.115 R)
• M36: 11,043,464 km (0.096 R)
• M37: 11,514,399 km (0.064 R)
• M38: 11,734,008 km (0.099 R)
• M39: 13,348,169 km (0.093 R)
• M40: 13,927,412 km (0.108 R)
• M41: 14,436,195 km (0.048 R)
• M42: 15,512,402 km (0.104 R)
• M43: 17,488,889 km (0.082 R)
• M44: 18,080,099 km (0.073 R)
• M45: 18,549,388 km (0.069 R)
• M46: 19,065,800 km (0.113 R)
• M47: 20,554,747 km (0.12 R)
• M48: 20,688,039 km (0.092 R)
• M49: 22,217,378 km (0.104 R)
• M50: 22,995,586 km (0.071 R)
• M51: 23,087,739 km (0.065 R)
• M52: 23,226,266 km (0.092 R)
• M53: 23,596,820 km (0.104 R)
• M54: 24,016,143 km (0.12 R)
• M55: 24,109,642 km (0.101 R)
• M56: 24,626,053 km (0.116 R)
• M57: 24,956,665 km (0.118 R)
• M58: 25,574,354 km (0.117 R)
• M59: 26,341,791 km (0.112 R)
• M60: 26,970,701 km (0.08 R)
• M61: 27,360,254 km (0.095 R)
• M62: 27,555,778 km (0.114 R)
• M63: 27,800,819 km (0.1 R)
• M64: 27,948,024 km (0.061 R)
• M65: 28,688,683 km (0.061 R)
• M66: 29,186,096 km (0.117 R)
• M67: 29,937,526 km (0.054 R)
• M68: 30,745,953 km (0.107 R)
• M69: 32,178,053 km (0.046 R)
• M70: 32,281,276 km (0.095 R)
• M71: 32,436,110 km (0.062 R)
• M72: 32,798,585 km (0.106 R)
• M73: 33,110,198 km (0.098 R)
• M74: 33,422,857 km (0.056 R)
• M75: 33,579,636 km (0.083 R)
• M76: 34,051,168 km (0.111 R)
• M77: 35,000,965 km (0.069 R)
• M78: 35,160,137 km (0.101 R)
• M79: 35,425,973 km (0.059 R)
• M80: 35,692,406 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.3

Radius: 10.2

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.19 AU - 8.57 AU

Year: 8423 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,341,971 km

• M1: 134,040 km (0.104 R)
• M2: 345,272 km (0.115 R)
• M3: 454,329 km (0.041 R)
• M4: 842,685 km (0.06 R)
• M5: 1,261,409 km (0.074 R)
• M6: 1,401,134 km (0.079 R)
• M7: 1,525,001 km (0.096 R)
• M8: 1,652,757 km (0.081 R)
• M9: 1,941,930 km (0.048 R)
• M10: 2,644,292 km (0.112 R)
• M11: 2,721,185 km (0.085 R)
• M12: 2,825,006 km (0.102 R)
• M13: 3,503,433 km (0.081 R)
• M14: 3,730,971 km (0.038 R)
• M15: 3,817,588 km (0.103 R)
• M16: 3,934,125 km (0.098 R)
• M17: 4,260,847 km (0.084 R)
• M18: 4,720,561 km (0.112 R)
• M19: 4,908,905 km (0.074 R)
• M20: 5,003,899 km (0.059 R)
• M21: 5,423,222 km (0.115 R)
• M22: 5,488,746 km (0.034 R)
• M23: 5,554,569 km (0.068 R)
• M24: 6,996,244 km (0.116 R)
• M25: 7,067,602 km (0.104 R)
• M26: 7,247,269 km (0.1 R)
• M27: 7,428,432 km (0.108 R)
• M28: 8,738,311 km (0.057 R)
• M29: 8,931,292 km (0.108 R)
• M30: 9,047,679 km (0.106 R)
• M31: 10,199,284 km (0.112 R)
• M32: 10,607,087 km (0.046 R)
• M33: 10,812,934 km (0.05 R)
• M34: 10,937,100 km (0.096 R)
• M35: 12,204,793 km (0.112 R)
• M36: 12,768,477 km (0.115 R)
• M37: 12,899,824 km (0.054 R)
• M38: 13,031,620 km (0.093 R)
• M39: 14,011,486 km (0.111 R)
• M40: 14,555,873 km (0.078 R)
• M41: 14,738,981 km (0.094 R)
• M42: 14,830,684 km (0.083 R)
• M43: 15,246,267 km (0.102 R)
• M44: 15,339,018 km (0.096 R)
• M45: 15,900,159 km (0.07 R)
• M46: 16,230,621 km (0.075 R)
• M47: 17,477,519 km (0.109 R)
• M48: 17,818,602 km (0.063 R)
• M49: 17,916,439 km (0.064 R)
• M50: 19,304,857 km (0.079 R)
• M51: 20,012,006 km (0.111 R)
• M52: 21,140,274 km (0.076 R)
• M53: 21,921,324 km (0.095 R)
• M54: 22,026,192 km (0.04 R)
• M55: 22,183,868 km (0.038 R)
• M56: 23,030,742 km (0.092 R)
• M57: 23,996,246 km (0.052 R)
• M58: 24,266,719 km (0.114 R)
• M59: 24,865,410 km (0.114 R)
• M60: 25,029,669 km (0.092 R)
• M61: 25,524,239 km (0.105 R)
• M62: 26,244,254 km (0.089 R)
• M63: 28,558,682 km (0.091 R)
• M64: 29,017,948 km (0.091 R)
• M65: 30,060,047 km (0.115 R)
• M66: 30,410,106 km (0.089 R)
• M67: 31,291,237 km (0.099 R)
• M68: 31,468,510 km (0.094 R)
• M69: 32,061,666 km (0.064 R)
• M70: 32,359,665 km (0.113 R)
• M71: 32,718,550 km (0.07 R)
• M72: 33,078,632 km (0.09 R)
• M73: 33,560,786 km (0.108 R)
• M74: 34,960,125 km (0.052 R)
• M75: 35,205,465 km (0.076 R)
• M76: 35,697,792 km (0.115 R)
• M77: 37,250,917 km (0.065 R)
• M78: 37,438,812 km (0.101 R)
• M79: 38,004,292 km (0.094 R)
• M80: 38,699,324 km (0.045 R)
• M81: 39,334,666 km (0.115 R)
• M82: 39,398,394 km (0.04 R)
• M83: 40,037,776 km (0.096 R)
• M84: 41,261,786 km (0.075 R)
• M85: 41,910,891 km (0.077 R)
• M86: 42,171,490 km (0.109 R)
• M87: 43,022,104 km (0.109 R)
• M88: 44,076,918 km (0.077 R)
• M89: 44,342,006 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit