🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.67 AU - 1.01 AU

Year: 273 Days

Day: 17.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.86 AU - 1.22 AU

Year: 376 Days

Day: 38.9 Hours

Environment

Temp: 78 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,465,326 km

• M1: 241,750 km (0.084 R)
• M2: 304,880 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.26 AU - 1.32 AU

Year: 520 Days

Day: 25.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.14 AU - 1.46 AU

Year: 526 Days

Day: 14.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.41 AU - 1.47 AU

Year: 613 Days

Day: 41.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.32 AU - 1.88 AU

Year: 718 Days

Day: 37.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,465,326 km

• M1: 333,603 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.29 AU - 4.45 AU

Year: 2701 Days

Day: 33.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,465,326 km

• M1: 574,905 km (0.065 R)
• M2: 1,139,337 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.7

Radius: 9.7

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.93 AU - 11.19 AU

Year: 9675 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,465,326 km

• M1: 125,213 km (0.055 R)
• M2: 277,504 km (0.05 R)
• M3: 362,027 km (0.096 R)
• M4: 487,390 km (0.073 R)
• M5: 1,054,665 km (0.058 R)
• M6: 1,308,533 km (0.094 R)
• M7: 1,375,104 km (0.115 R)
• M8: 1,725,761 km (0.094 R)
• M9: 2,026,303 km (0.057 R)
• M10: 3,449,577 km (0.109 R)
• M11: 3,637,323 km (0.106 R)
• M12: 4,557,798 km (0.099 R)
• M13: 5,115,050 km (0.094 R)
• M14: 5,221,863 km (0.112 R)
• M15: 5,293,521 km (0.097 R)
• M16: 5,474,235 km (0.071 R)
• M17: 6,331,431 km (0.116 R)
• M18: 6,678,199 km (0.1 R)
• M19: 7,189,973 km (0.087 R)
• M20: 7,309,950 km (0.088 R)
• M21: 8,168,044 km (0.09 R)
• M22: 8,377,032 km (0.055 R)
• M23: 10,653,612 km (0.097 R)
• M24: 10,882,198 km (0.076 R)
• M25: 12,526,428 km (0.048 R)
• M26: 12,816,050 km (0.119 R)
• M27: 13,401,875 km (0.106 R)
• M28: 13,500,460 km (0.115 R)
• M29: 13,648,711 km (0.089 R)
• M30: 14,096,458 km (0.119 R)
• M31: 14,498,726 km (0.063 R)
• M32: 14,599,855 km (0.064 R)
• M33: 15,314,334 km (0.053 R)
• M34: 16,197,261 km (0.118 R)
• M35: 17,417,979 km (0.064 R)
• M36: 18,393,806 km (0.102 R)
• M37: 18,503,312 km (0.092 R)
• M38: 19,387,435 km (0.106 R)
• M39: 19,946,931 km (0.073 R)
• M40: 20,341,720 km (0.117 R)
• M41: 21,024,634 km (0.111 R)
• M42: 21,657,134 km (0.081 R)
• M43: 21,888,712 km (0.085 R)
• M44: 22,296,067 km (0.081 R)
• M45: 22,471,246 km (0.048 R)
• M46: 22,647,023 km (0.07 R)
• M47: 22,823,250 km (0.049 R)
• M48: 24,369,493 km (0.087 R)
• M49: 24,973,270 km (0.071 R)
• M50: 25,337,840 km (0.12 R)
• M51: 25,581,834 km (0.091 R)
• M52: 26,875,706 km (0.066 R)
• M53: 27,062,404 km (0.077 R)
• M54: 27,187,019 km (0.089 R)
• M55: 28,317,231 km (0.112 R)
• M56: 28,570,501 km (0.077 R)
• M57: 29,079,283 km (0.116 R)
• M58: 29,398,824 km (0.09 R)
• M59: 30,235,076 km (0.09 R)
• M60: 30,493,880 km (0.109 R)
• M61: 30,883,583 km (0.063 R)
• M62: 31,471,203 km (0.099 R)
• M63: 31,536,727 km (0.094 R)
• M64: 31,996,591 km (0.11 R)
• M65: 33,322,776 km (0.11 R)
• M66: 33,925,506 km (0.081 R)
• M67: 35,413,706 km (0.105 R)
• M68: 36,097,218 km (0.106 R)
• M69: 36,165,884 km (0.118 R)
• M70: 37,477,408 km (0.074 R)
• M71: 37,616,385 km (0.103 R)
• M72: 38,523,696 km (0.102 R)
• M73: 38,664,018 km (0.116 R)
• M74: 39,438,337 km (0.088 R)
• M75: 40,573,785 km (0.116 R)
• M76: 41,432,477 km (0.088 R)
• M77: 41,576,240 km (0.089 R)
• M78: 42,152,641 km (0.045 R)
• M79: 43,386,374 km (0.069 R)
• M80: 43,605,236 km (0.039 R)
• M81: 45,222,090 km (0.089 R)
• M82: 45,666,396 km (0.111 R)
• M83: 46,484,846 km (0.093 R)
• M84: 47,683,872 km (0.035 R)
• M85: 47,834,368 km (0.109 R)
• M86: 48,060,560 km (0.118 R)
• M87: 49,806,517 km (0.025 R)
• M88: 51,341,540 km (0.046 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.9

Radius: 8

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.15 AU - 14.61 AU

Year: 14527 Days

Day: 10.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,465,326 km

• M1: 243,545 km (0.116 R)
• M2: 356,342 km (0.087 R)
• M3: 489,035 km (0.1 R)
• M4: 699,370 km (0.042 R)
• M5: 1,102,836 km (0.12 R)
• M6: 1,542,653 km (0.076 R)
• M7: 1,653,655 km (0.097 R)
• M8: 2,438,296 km (0.057 R)
• M9: 2,634,119 km (0.033 R)
• M10: 2,733,901 km (0.109 R)
• M11: 3,006,319 km (0.097 R)
• M12: 3,251,809 km (0.073 R)
• M13: 3,323,167 km (0.116 R)
• M14: 3,650,936 km (0.117 R)
• M15: 4,415,980 km (0.061 R)
• M16: 5,021,402 km (0.114 R)
• M17: 5,482,014 km (0.045 R)
• M18: 7,740,942 km (0.099 R)
• M19: 8,077,687 km (0.06 R)
• M20: 8,666,055 km (0.069 R)
• M21: 8,765,538 km (0.113 R)
• M22: 10,039,962 km (0.099 R)
• M23: 10,885,788 km (0.086 R)
• M24: 11,317,079 km (0.067 R)
• M25: 11,534,893 km (0.088 R)
• M26: 11,974,711 km (0.069 R)
• M27: 12,085,563 km (0.036 R)
• M28: 12,532,262 km (0.066 R)
• M29: 13,441,668 km (0.055 R)
• M30: 13,788,286 km (0.11 R)
• M31: 13,846,330 km (0.074 R)
• M32: 13,904,374 km (0.111 R)
• M33: 14,372,316 km (0.088 R)
• M34: 14,964,574 km (0.094 R)
• M35: 15,383,897 km (0.114 R)
• M36: 15,867,697 km (0.117 R)
• M37: 16,850,555 km (0.051 R)
• M38: 16,912,638 km (0.093 R)
• M39: 17,979,570 km (0.054 R)
• M40: 18,617,305 km (0.106 R)
• M41: 19,003,567 km (0.07 R)
• M42: 20,112,237 km (0.112 R)
• M43: 20,310,005 km (0.051 R)
• M44: 20,840,779 km (0.051 R)
• M45: 21,577,847 km (0.102 R)
• M46: 22,596,758 km (0.102 R)
• M47: 22,665,274 km (0.103 R)
• M48: 22,939,936 km (0.087 R)
• M49: 23,146,531 km (0.08 R)
• M50: 23,979,491 km (0.049 R)
• M51: 26,536,867 km (0.061 R)
• M52: 27,481,428 km (0.094 R)
• M53: 28,215,505 km (0.09 R)
• M54: 28,510,961 km (0.088 R)
• M55: 28,881,664 km (0.057 R)
• M56: 28,956,014 km (0.046 R)
• M57: 29,853,003 km (0.109 R)
• M58: 30,154,144 km (0.097 R)
• M59: 30,607,575 km (0.097 R)
• M60: 34,709,997 km (0.11 R)
• M61: 34,788,985 km (0.088 R)
• M62: 36,865,254 km (0.108 R)
• M63: 37,350,100 km (0.07 R)
• M64: 37,431,033 km (0.05 R)
• M65: 38,162,716 km (0.11 R)
• M66: 39,640,294 km (0.106 R)
• M67: 39,971,205 km (0.109 R)
• M68: 41,471,522 km (0.077 R)
• M69: 42,397,383 km (0.038 R)
• M70: 42,905,268 km (0.075 R)
• M71: 43,075,061 km (0.115 R)
• M72: 43,245,004 km (0.105 R)
• M73: 43,927,171 km (0.056 R)
• M74: 44,012,741 km (0.102 R)
• M75: 45,215,807 km (0.087 R)
• M76: 45,302,125 km (0.113 R)
• M77: 47,390,810 km (0.089 R)
• M78: 49,066,606 km (0.102 R)
• M79: 50,761,699 km (0.115 R)
• M80: 51,031,125 km (0.115 R)
• M81: 51,300,999 km (0.108 R)
• M82: 52,203,972 km (0.093 R)
• M83: 52,657,553 km (0.111 R)
• M84: 54,117,329 km (0.075 R)
• M85: 56,053,574 km (0.086 R)
• M86: 56,797,225 km (0.036 R)
• M87: 57,263,522 km (0.082 R)
• M88: 58,953,080 km (0.076 R)
• M89: 59,236,269 km (0.103 R)
• M90: 63,344,526 km (0.084 R)
• M91: 64,022,054 km (0.054 R)
• M92: 64,896,454 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.6

Radius: 6.8

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 14.46 AU - 15.24 AU

Year: 20301 Days

Day: 15.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,465,326 km

• M1: 118,781 km (0.092 R)
• M2: 301,589 km (0.053 R)
• M3: 358,137 km (0.097 R)
• M4: 1,142,778 km (0.065 R)
• M5: 1,212,491 km (0.083 R)
• M6: 1,332,019 km (0.067 R)
• M7: 1,958,535 km (0.117 R)
• M8: 3,241,487 km (0.106 R)
• M9: 3,578,381 km (0.089 R)
• M10: 3,820,879 km (0.106 R)
• M11: 3,961,950 km (0.077 R)
• M12: 4,505,888 km (0.075 R)
• M13: 4,881,528 km (0.038 R)
• M14: 4,996,120 km (0.118 R)
• M15: 5,189,251 km (0.075 R)
• M16: 6,357,012 km (0.106 R)
• M17: 6,650,673 km (0.083 R)
• M18: 7,121,008 km (0.076 R)
• M19: 7,868,998 km (0.103 R)
• M20: 8,139,022 km (0.075 R)
• M21: 8,184,350 km (0.1 R)
• M22: 8,229,678 km (0.112 R)
• M23: 8,457,815 km (0.043 R)
• M24: 8,503,741 km (0.038 R)
• M25: 8,549,668 km (0.116 R)
• M26: 8,688,046 km (0.112 R)
• M27: 9,060,694 km (0.088 R)
• M28: 9,581,744 km (0.061 R)
• M29: 9,918,339 km (0.05 R)
• M30: 11,760,936 km (0.08 R)
• M31: 12,642,366 km (0.109 R)
• M32: 13,706,157 km (0.101 R)
• M33: 14,358,254 km (0.108 R)
• M34: 14,413,007 km (0.06 R)
• M35: 14,632,916 km (0.081 R)
• M36: 17,649,258 km (0.08 R)
• M37: 18,180,031 km (0.069 R)
• M38: 18,596,362 km (0.068 R)
• M39: 19,257,136 km (0.118 R)
• M40: 19,681,545 km (0.114 R)
• M41: 19,864,503 km (0.073 R)
• M42: 20,293,400 km (0.086 R)
• M43: 21,598,193 km (0.109 R)
• M44: 25,672,341 km (0.094 R)
• M45: 25,805,483 km (0.077 R)
• M46: 26,072,515 km (0.078 R)
• M47: 26,676,591 km (0.12 R)
• M48: 27,082,002 km (0.11 R)
• M49: 27,625,491 km (0.111 R)
• M50: 27,761,924 km (0.095 R)
• M51: 27,830,290 km (0.116 R)
• M52: 27,898,657 km (0.09 R)
• M53: 28,241,236 km (0.082 R)
• M54: 28,585,311 km (0.109 R)
• M55: 28,654,425 km (0.109 R)
• M56: 30,115,697 km (0.091 R)
• M57: 30,608,173 km (0.092 R)
• M58: 31,387,578 km (0.041 R)
• M59: 32,316,880 km (0.108 R)
• M60: 32,388,837 km (0.084 R)
• M61: 34,790,182 km (0.033 R)
• M62: 36,722,089 km (0.073 R)
• M63: 36,872,135 km (0.095 R)
• M64: 37,928,147 km (0.112 R)
• M65: 39,300,557 km (0.104 R)
• M66: 40,301,816 km (0.086 R)
• M67: 41,233,362 km (0.096 R)
• M68: 42,250,627 km (0.043 R)
• M69: 43,434,695 km (0.083 R)
• M70: 43,593,418 km (0.106 R)
• M71: 43,752,291 km (0.116 R)
• M72: 44,150,371 km (0.084 R)
• M73: 44,789,752 km (0.085 R)
• M74: 45,110,640 km (0.11 R)
• M75: 46,239,655 km (0.047 R)
• M76: 46,401,669 km (0.078 R)
• M77: 47,133,203 km (0.077 R)
• M78: 47,296,264 km (0.097 R)
• M79: 48,937,353 km (0.106 R)
• M80: 50,430,190 km (0.117 R)
• M81: 51,517,767 km (0.049 R)
• M82: 52,359,404 km (0.092 R)
• M83: 52,866,691 km (0.118 R)
• M84: 54,997,712 km (0.092 R)
• M85: 55,083,582 km (0.098 R)
• M86: 55,685,563 km (0.113 R)
• M87: 56,635,959 km (0.085 R)
• M88: 57,591,739 km (0.089 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 18,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit