🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.53 AU - 0.69 AU

Year: 173 Days

Day: 43.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.89 AU - 0.93 AU

Year: 315 Days

Day: 45.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.74 AU - 1.12 AU

Year: 326 Days

Day: 32 Hours

Environment

Temp: 154 °C

Axial Tilt: 147.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,619,605 km

• M1: 26,479 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.77 AU - 1.11 AU

Year: 331 Days

Day: 43.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,619,605 km

• M1: 55,800 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.52 AU - 2.28 AU

Year: 952 Days

Day: 21 Hours

Environment

Temp: -49 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,619,605 km

• M1: 597,793 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.86 AU - 3.88 AU

Year: 2767 Days

Day: 35.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.9 AU - 4.4 AU

Year: 3073 Days

Day: 29 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,619,605 km

• M1: 748,289 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.9

Radius: 4.8

Gravity: 26.38 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.72 AU - 15.76 AU

Year: 17509 Days

Day: 17.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,619,605 km

• M1: 76,594 km (0.106 R)
• M2: 234,719 km (0.111 R)
• M3: 292,913 km (0.101 R)
• M4: 340,036 km (0.09 R)
• M5: 740,958 km (0.081 R)
• M6: 1,042,248 km (0.076 R)
• M7: 1,864,737 km (0.093 R)
• M8: 1,894,956 km (0.102 R)
• M9: 2,205,671 km (0.097 R)
• M10: 2,237,535 km (0.118 R)
• M11: 2,366,938 km (0.041 R)
• M12: 2,666,881 km (0.095 R)
• M13: 3,121,360 km (0.096 R)
• M14: 3,302,373 km (0.075 R)
• M15: 3,751,017 km (0.04 R)
• M16: 4,622,275 km (0.063 R)
• M17: 5,038,157 km (0.069 R)
• M18: 5,250,586 km (0.119 R)
• M19: 5,860,945 km (0.093 R)
• M20: 6,129,324 km (0.098 R)
• M21: 6,265,009 km (0.087 R)
• M22: 6,447,519 km (0.069 R)
• M23: 7,147,337 km (0.102 R)
• M24: 9,491,387 km (0.083 R)
• M25: 9,700,973 km (0.083 R)
• M26: 11,265,468 km (0.082 R)
• M27: 11,598,921 km (0.071 R)
• M28: 12,218,556 km (0.039 R)
• M29: 12,848,812 km (0.114 R)
• M30: 13,372,404 km (0.088 R)
• M31: 13,548,481 km (0.072 R)
• M32: 13,607,273 km (0.103 R)
• M33: 13,666,214 km (0.11 R)
• M34: 13,962,268 km (0.094 R)
• M35: 14,200,578 km (0.107 R)
• M36: 15,782,127 km (0.086 R)
• M37: 17,163,513 km (0.119 R)
• M38: 17,546,783 km (0.088 R)
• M39: 19,108,435 km (0.11 R)
• M40: 22,850,776 km (0.094 R)
• M41: 23,201,882 km (0.094 R)
• M42: 23,767,511 km (0.073 R)
• M43: 27,403,637 km (0.102 R)
• M44: 28,076,379 km (0.061 R)
• M45: 28,905,899 km (0.107 R)
• M46: 29,285,578 km (0.09 R)
• M47: 30,203,660 km (0.105 R)
• M48: 31,598,361 km (0.048 R)
• M49: 31,676,452 km (0.107 R)
• M50: 32,067,949 km (0.09 R)
• M51: 32,146,338 km (0.048 R)
• M52: 33,889,154 km (0.094 R)
• M53: 36,560,224 km (0.113 R)
• M54: 36,970,720 km (0.115 R)
• M55: 37,796,500 km (0.082 R)
• M56: 38,628,265 km (0.094 R)
• M57: 39,298,014 km (0.111 R)
• M58: 40,649,182 km (0.095 R)
• M59: 41,501,142 km (0.057 R)
• M60: 42,531,572 km (0.118 R)
• M61: 43,309,780 km (0.109 R)
• M62: 43,483,314 km (0.026 R)
• M63: 44,354,721 km (0.074 R)
• M64: 44,792,445 km (0.096 R)
• M65: 45,672,529 km (0.045 R)
• M66: 46,203,153 km (0.11 R)
• M67: 47,181,523 km (0.11 R)
• M68: 48,256,533 km (0.092 R)
• M69: 49,793,202 km (0.067 R)
• M70: 50,157,024 km (0.106 R)
• M71: 50,339,384 km (0.111 R)
• M72: 50,613,148 km (0.071 R)
• M73: 51,254,026 km (0.105 R)
• M74: 51,805,593 km (0.113 R)
• M75: 54,124,360 km (0.06 R)
• M76: 54,779,748 km (0.11 R)
• M77: 55,437,680 km (0.1 R)
• M78: 57,141,450 km (0.099 R)
• M79: 58,191,178 km (0.078 R)
• M80: 58,862,573 km (0.058 R)
• M81: 60,019,264 km (0.068 R)
• M82: 60,116,054 km (0.118 R)
• M83: 61,963,737 km (0.109 R)
• M84: 62,257,248 km (0.096 R)
• M85: 62,355,235 km (0.095 R)
• M86: 62,649,195 km (0.069 R)
• M87: 62,747,331 km (0.067 R)
• M88: 63,140,474 km (0.072 R)
• M89: 63,337,195 km (0.093 R)
• M90: 64,522,459 km (0.094 R)
• M91: 65,117,709 km (0.087 R)
• M92: 65,515,639 km (0.032 R)
• M93: 66,914,679 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.7

Radius: 7

Gravity: 19.87 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.02 AU - 17.6 AU

Year: 19674 Days

Day: 22.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,619,605 km

• M1: 108,458 km (0.107 R)
• M2: 814,710 km (0.067 R)
• M3: 1,858,155 km (0.092 R)
• M4: 1,928,466 km (0.088 R)
• M5: 2,760,230 km (0.097 R)
• M6: 3,689,233 km (0.085 R)
• M7: 3,867,853 km (0.114 R)
• M8: 4,326,670 km (0.075 R)
• M9: 4,515,163 km (0.079 R)
• M10: 4,610,307 km (0.117 R)
• M11: 5,856,009 km (0.083 R)
• M12: 6,169,715 km (0.12 R)
• M13: 6,922,791 km (0.106 R)
• M14: 8,105,961 km (0.119 R)
• M15: 9,533,274 km (0.109 R)
• M16: 9,902,033 km (0.075 R)
• M17: 10,088,132 km (0.087 R)
• M18: 10,275,579 km (0.107 R)
• M19: 10,338,260 km (0.087 R)
• M20: 10,717,042 km (0.112 R)
• M21: 10,908,228 km (0.075 R)
• M22: 11,036,284 km (0.066 R)
• M23: 11,164,788 km (0.099 R)
• M24: 11,488,368 km (0.029 R)
• M25: 12,611,549 km (0.049 R)
• M26: 14,889,775 km (0.087 R)
• M27: 15,031,893 km (0.085 R)
• M28: 16,404,155 km (0.063 R)
• M29: 16,919,818 km (0.072 R)
• M30: 16,993,869 km (0.062 R)
• M31: 17,440,718 km (0.119 R)
• M32: 19,499,035 km (0.061 R)
• M33: 19,732,558 km (0.092 R)
• M34: 20,359,373 km (0.054 R)
• M35: 23,096,116 km (0.053 R)
• M36: 23,342,953 km (0.099 R)
• M37: 23,922,644 km (0.105 R)
• M38: 25,011,717 km (0.118 R)
• M39: 26,202,516 km (0.113 R)
• M40: 26,288,385 km (0.043 R)
• M41: 27,324,799 km (0.109 R)
• M42: 27,935,607 km (0.113 R)
• M43: 28,110,936 km (0.103 R)
• M44: 28,374,527 km (0.104 R)
• M45: 29,081,676 km (0.107 R)
• M46: 29,615,890 km (0.092 R)
• M47: 30,965,562 km (0.047 R)
• M48: 33,537,898 km (0.074 R)
• M49: 35,416,847 km (0.102 R)
• M50: 35,511,692 km (0.079 R)
• M51: 35,987,264 km (0.057 R)
• M52: 37,522,886 km (0.075 R)
• M53: 39,374,160 km (0.081 R)
• M54: 39,570,881 km (0.109 R)
• M55: 40,162,540 km (0.11 R)
• M56: 41,855,091 km (0.118 R)
• M57: 42,962,564 km (0.1 R)
• M58: 43,367,675 km (0.057 R)
• M59: 43,672,406 km (0.074 R)
• M60: 43,774,132 km (0.099 R)
• M61: 44,181,786 km (0.079 R)
• M62: 44,283,812 km (0.12 R)
• M63: 45,412,229 km (0.097 R)
• M64: 47,174,641 km (0.066 R)
• M65: 47,697,336 km (0.112 R)
• M66: 49,806,816 km (0.066 R)
• M67: 51,087,224 km (0.048 R)
• M68: 51,516,420 km (0.074 R)
• M69: 52,594,572 km (0.041 R)
• M70: 53,136,416 km (0.119 R)
• M71: 53,789,111 km (0.103 R)
• M72: 54,116,431 km (0.09 R)
• M73: 57,314,684 km (0.087 R)
• M74: 62,626,456 km (0.084 R)
• M75: 64,702,126 km (0.118 R)
• M76: 66,565,817 km (0.049 R)
• M77: 67,386,810 km (0.077 R)
• M78: 67,621,978 km (0.118 R)
• M79: 68,683,674 km (0.076 R)
• M80: 69,275,932 km (0.056 R)
• M81: 70,704,142 km (0.095 R)
• M82: 71,302,085 km (0.113 R)
• M83: 71,781,546 km (0.092 R)
• M84: 74,681,351 km (0.107 R)
• M85: 75,046,520 km (0.114 R)
• M86: 77,249,947 km (0.119 R)
• M87: 77,619,154 km (0.102 R)
• M88: 78,606,949 km (0.098 R)
• M89: 79,102,268 km (0.072 R)
• M90: 79,722,949 km (0.05 R)
• M91: 82,724,780 km (0.084 R)
• M92: 82,976,553 km (0.119 R)
• M93: 84,492,877 km (0.061 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 11,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit