🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.61 AU - 0.73 AU

Year: 200 Days

Day: 22.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.73 AU - 0.91 AU

Year: 271 Days

Day: 17.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,797,228 km

• M1: 126,560 km (0.112 R)
• M2: 303,833 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.1 AU - 1.36 AU

Year: 498 Days

Day: 31.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,797,228 km

• M1: 359,783 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.33 AU - 1.81 AU

Year: 719 Days

Day: 36.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.5 AU - 2.12 AU

Year: 889 Days

Day: 42.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 10.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.73 AU - 8.77 AU

Year: 8655 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,797,228 km

• M1: 174,581 km (0.095 R)
• M2: 241,750 km (0.109 R)
• M3: 370,704 km (0.066 R)
• M4: 569,669 km (0.051 R)
• M5: 789,578 km (0.086 R)
• M6: 1,090,269 km (0.079 R)
• M7: 1,180,178 km (0.057 R)
• M8: 1,329,626 km (0.09 R)
• M9: 1,689,259 km (0.084 R)
• M10: 1,794,726 km (0.115 R)
• M11: 3,146,492 km (0.105 R)
• M12: 3,383,305 km (0.114 R)
• M13: 3,626,103 km (0.099 R)
• M14: 3,735,758 km (0.083 R)
• M15: 4,534,760 km (0.082 R)
• M16: 4,682,862 km (0.091 R)
• M17: 4,772,621 km (0.04 R)
• M18: 4,862,978 km (0.059 R)
• M19: 4,953,784 km (0.084 R)
• M20: 5,701,025 km (0.052 R)
• M21: 5,925,721 km (0.086 R)
• M22: 6,055,273 km (0.068 R)
• M23: 6,416,851 km (0.084 R)
• M24: 6,853,228 km (0.073 R)
• M25: 7,092,136 km (0.062 R)
• M26: 8,147,399 km (0.116 R)
• M27: 8,400,668 km (0.058 R)
• M28: 8,766,884 km (0.055 R)
• M29: 8,989,186 km (0.097 R)
• M30: 9,667,463 km (0.117 R)
• M31: 9,820,352 km (0.104 R)
• M32: 10,557,870 km (0.092 R)
• M33: 11,636,470 km (0.1 R)
• M34: 11,962,893 km (0.078 R)
• M35: 13,002,000 km (0.077 R)
• M36: 13,128,709 km (0.04 R)
• M37: 13,553,866 km (0.106 R)
• M38: 13,725,156 km (0.057 R)
• M39: 13,897,193 km (0.041 R)
• M40: 14,373,962 km (0.089 R)
• M41: 14,812,134 km (0.104 R)
• M42: 15,611,884 km (0.048 R)
• M43: 15,701,643 km (0.091 R)
• M44: 15,836,580 km (0.074 R)
• M45: 16,929,841 km (0.11 R)
• M46: 17,906,267 km (0.067 R)
• M47: 18,519,917 km (0.028 R)
• M48: 18,710,206 km (0.067 R)
• M49: 18,948,814 km (0.095 R)
• M50: 20,697,015 km (0.09 R)
• M51: 21,540,298 km (0.094 R)
• M52: 21,790,575 km (0.092 R)
• M53: 22,041,601 km (0.089 R)
• M54: 22,445,515 km (0.093 R)
• M55: 23,004,712 km (0.038 R)
• M56: 23,723,230 km (0.107 R)
• M57: 24,501,139 km (0.086 R)
• M58: 25,076,941 km (0.088 R)
• M59: 25,975,725 km (0.108 R)
• M60: 26,348,823 km (0.12 R)
• M61: 26,723,715 km (0.062 R)
• M62: 27,208,262 km (0.093 R)
• M63: 28,844,564 km (0.119 R)
• M64: 29,065,071 km (0.098 R)
• M65: 30,288,183 km (0.028 R)
• M66: 30,456,331 km (0.115 R)
• M67: 30,737,127 km (0.094 R)
• M68: 30,906,172 km (0.116 R)
• M69: 31,075,367 km (0.105 R)
• M70: 32,040,124 km (0.081 R)
• M71: 32,899,713 km (0.091 R)
• M72: 33,303,328 km (0.108 R)
• M73: 33,650,695 km (0.106 R)
• M74: 34,057,451 km (0.106 R)
• M75: 35,405,328 km (0.113 R)
• M76: 36,531,950 km (0.106 R)
• M77: 36,710,869 km (0.06 R)
• M78: 37,009,765 km (0.098 R)
• M79: 37,249,571 km (0.079 R)
• M80: 38,455,928 km (0.094 R)
• M81: 38,577,252 km (0.038 R)
• M82: 39,124,780 km (0.097 R)
• M83: 39,675,001 km (0.086 R)
• M84: 40,227,765 km (0.116 R)
• M85: 40,721,139 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 11.4

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.97 AU - 11.37 AU

Year: 10983 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,797,228 km

• M1: 161,715 km (0.109 R)
• M2: 254,167 km (0.102 R)
• M3: 565,031 km (0.116 R)
• M4: 804,089 km (0.091 R)
• M5: 885,769 km (0.028 R)
• M6: 1,205,011 km (0.098 R)
• M7: 1,457,981 km (0.114 R)
• M8: 1,771,388 km (0.076 R)
• M9: 1,858,754 km (0.064 R)
• M10: 2,199,238 km (0.076 R)
• M11: 2,413,163 km (0.111 R)
• M12: 2,510,551 km (0.091 R)
• M13: 2,659,102 km (0.105 R)
• M14: 2,991,060 km (0.088 R)
• M15: 3,363,559 km (0.108 R)
• M16: 3,751,167 km (0.049 R)
• M17: 3,950,281 km (0.119 R)
• M18: 4,299,892 km (0.116 R)
• M19: 4,538,650 km (0.069 R)
• M20: 4,659,674 km (0.08 R)
• M21: 5,154,544 km (0.094 R)
• M22: 5,249,090 km (0.119 R)
• M23: 6,094,019 km (0.049 R)
• M24: 6,227,759 km (0.092 R)
• M25: 6,430,165 km (0.059 R)
• M26: 6,841,709 km (0.082 R)
• M27: 6,945,979 km (0.08 R)
• M28: 7,156,014 km (0.107 R)
• M29: 7,475,106 km (0.053 R)
• M30: 7,582,518 km (0.117 R)
• M31: 7,654,325 km (0.061 R)
• M32: 8,385,858 km (0.116 R)
• M33: 8,572,257 km (0.109 R)
• M34: 8,647,206 km (0.079 R)
• M35: 8,873,248 km (0.076 R)
• M36: 8,987,092 km (0.103 R)
• M37: 9,408,509 km (0.092 R)
• M38: 9,758,269 km (0.116 R)
• M39: 10,630,873 km (0.08 R)
• M40: 10,913,913 km (0.1 R)
• M41: 11,528,461 km (0.114 R)
• M42: 11,861,017 km (0.057 R)
• M43: 12,663,161 km (0.095 R)
• M44: 14,902,192 km (0.091 R)
• M45: 15,173,562 km (0.057 R)
• M46: 17,071,361 km (0.114 R)
• M47: 17,736,473 km (0.117 R)
• M48: 18,313,323 km (0.076 R)
• M49: 18,701,379 km (0.113 R)
• M50: 19,190,265 km (0.061 R)
• M51: 19,782,374 km (0.051 R)
• M52: 20,581,226 km (0.048 R)
• M53: 21,035,256 km (0.046 R)
• M54: 21,748,090 km (0.063 R)
• M55: 21,850,564 km (0.047 R)
• M56: 22,572,374 km (0.102 R)
• M57: 23,406,980 km (0.112 R)
• M58: 24,784,627 km (0.032 R)
• M59: 25,862,330 km (0.088 R)
• M60: 26,188,454 km (0.083 R)
• M61: 26,680,481 km (0.042 R)
• M62: 27,895,814 km (0.047 R)
• M63: 28,342,364 km (0.089 R)
• M64: 28,903,655 km (0.084 R)
• M65: 29,016,452 km (0.11 R)
• M66: 29,298,893 km (0.059 R)
• M67: 29,468,686 km (0.036 R)
• M68: 29,809,470 km (0.063 R)
• M69: 30,265,893 km (0.094 R)
• M70: 30,495,077 km (0.09 R)
• M71: 30,839,751 km (0.105 R)
• M72: 31,185,771 km (0.065 R)
• M73: 31,359,304 km (0.066 R)
• M74: 33,465,941 km (0.051 R)
• M75: 34,118,786 km (0.077 R)
• M76: 35,136,052 km (0.06 R)
• M77: 35,557,768 km (0.118 R)
• M78: 35,859,956 km (0.046 R)
• M79: 36,588,946 km (0.06 R)
• M80: 36,894,126 km (0.112 R)
• M81: 37,138,868 km (0.04 R)
• M82: 37,384,059 km (0.1 R)
• M83: 38,246,790 km (0.089 R)
• M84: 39,490,696 km (0.088 R)
• M85: 42,529,777 km (0.087 R)
• M86: 42,979,169 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354

Radius: 8.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.84 AU - 13.68 AU

Year: 14730 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,797,228 km

• M1: 111,002 km (0.113 R)
• M2: 380,577 km (0.039 R)
• M3: 492,177 km (0.071 R)
• M4: 750,383 km (0.101 R)
• M5: 951,891 km (0.038 R)
• M6: 1,069,326 km (0.118 R)
• M7: 1,319,154 km (0.086 R)
• M8: 1,406,519 km (0.11 R)
• M9: 1,473,389 km (0.06 R)
• M10: 1,633,758 km (0.079 R)
• M11: 1,799,962 km (0.106 R)
• M12: 2,021,965 km (0.093 R)
• M13: 2,097,961 km (0.038 R)
• M14: 2,174,854 km (0.051 R)
• M15: 2,465,373 km (0.113 R)
• M16: 2,740,184 km (0.075 R)
• M17: 3,083,063 km (0.11 R)
• M18: 3,259,738 km (0.111 R)
• M19: 3,903,906 km (0.109 R)
• M20: 4,959,618 km (0.084 R)
• M21: 5,412,451 km (0.12 R)
• M22: 5,554,569 km (0.119 R)
• M23: 5,915,100 km (0.052 R)
• M24: 7,235,899 km (0.09 R)
• M25: 7,353,334 km (0.098 R)
• M26: 7,550,354 km (0.107 R)
• M27: 7,949,631 km (0.115 R)
• M28: 8,192,428 km (0.081 R)
• M29: 8,727,091 km (0.118 R)
• M30: 8,935,780 km (0.095 R)
• M31: 10,353,818 km (0.063 R)
• M32: 11,611,188 km (0.119 R)
• M33: 12,257,750 km (0.077 R)
• M34: 12,585,370 km (0.108 R)
• M35: 13,924,869 km (0.09 R)
• M36: 14,266,700 km (0.12 R)
• M37: 14,809,740 km (0.074 R)
• M38: 15,258,833 km (0.04 R)
• M39: 15,915,717 km (0.077 R)
• M40: 16,017,594 km (0.114 R)
• M41: 16,221,944 km (0.087 R)
• M42: 16,892,143 km (0.1 R)
• M43: 17,100,233 km (0.075 R)
• M44: 17,204,503 km (0.093 R)
• M45: 17,466,299 km (0.113 R)
• M46: 17,993,931 km (0.053 R)
• M47: 20,045,965 km (0.111 R)
• M48: 20,155,920 km (0.047 R)
• M49: 20,210,972 km (0.08 R)
• M50: 21,267,432 km (0.072 R)
• M51: 23,433,609 km (0.071 R)
• M52: 23,782,022 km (0.039 R)
• M53: 23,898,409 km (0.098 R)
• M54: 24,132,081 km (0.059 R)
• M55: 24,425,144 km (0.026 R)
• M56: 24,719,403 km (0.117 R)
• M57: 24,955,618 km (0.112 R)
• M58: 25,311,511 km (0.117 R)
• M59: 25,668,900 km (0.069 R)
• M60: 25,848,268 km (0.071 R)
• M61: 26,028,085 km (0.029 R)
• M62: 27,176,398 km (0.118 R)
• M63: 27,971,511 km (0.086 R)
• M64: 28,217,749 km (0.058 R)
• M65: 29,584,625 km (0.114 R)
• M66: 30,339,346 km (0.083 R)
• M67: 30,465,756 km (0.074 R)
• M68: 32,124,796 km (0.093 R)
• M69: 34,338,246 km (0.066 R)
• M70: 34,469,893 km (0.112 R)
• M71: 35,663,085 km (0.081 R)
• M72: 36,869,742 km (0.11 R)
• M73: 38,773,375 km (0.108 R)
• M74: 39,460,777 km (0.082 R)
• M75: 39,875,312 km (0.094 R)
• M76: 40,291,195 km (0.087 R)
• M77: 41,057,435 km (0.074 R)
• M78: 41,267,321 km (0.076 R)
• M79: 41,687,990 km (0.046 R)
• M80: 42,958,525 km (0.071 R)
• M81: 43,598,654 km (0.044 R)
• M82: 44,816,231 km (0.119 R)
• M83: 45,248,718 km (0.076 R)
• M84: 45,465,336 km (0.056 R)
• M85: 47,431,351 km (0.059 R)
• M86: 48,314,128 km (0.114 R)
• M87: 48,609,435 km (0.111 R)
• M88: 49,276,491 km (0.102 R)
• M89: 49,648,242 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 11,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit