🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.62 AU - 0.68 AU

Year: 190 Days

Day: 16.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.77 AU - 0.79 AU

Year: 249 Days

Day: 19.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,828,015 km

• M1: 207,193 km (0.076 R)
• M2: 634,145 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.03 AU - 1.27 AU

Year: 446 Days

Day: 18.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.78 AU - 2.14 AU

Year: 992 Days

Day: 25.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.66 AU - 3.64 AU

Year: 2022 Days

Day: 13 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.1

Radius: 12.7

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.81 AU - 11.19 AU

Year: 11436 Days

Day: 6.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 51,828,015 km

• M1: 159,920 km (0.112 R)
• M2: 610,808 km (0.06 R)
• M3: 897,587 km (0.111 R)
• M4: 1,132,456 km (0.104 R)
• M5: 1,542,803 km (0.083 R)
• M6: 1,827,936 km (0.078 R)
• M7: 2,310,390 km (0.117 R)
• M8: 2,574,430 km (0.073 R)
• M9: 2,734,499 km (0.108 R)
• M10: 3,132,131 km (0.098 R)
• M11: 3,982,595 km (0.06 R)
• M12: 4,300,340 km (0.083 R)
• M13: 4,414,484 km (0.045 R)
• M14: 4,587,718 km (0.051 R)
• M15: 4,822,287 km (0.117 R)
• M16: 4,940,918 km (0.096 R)
• M17: 6,224,618 km (0.062 R)
• M18: 6,375,861 km (0.117 R)
• M19: 6,770,351 km (0.026 R)
• M20: 8,498,505 km (0.087 R)
• M21: 9,152,697 km (0.107 R)
• M22: 9,300,200 km (0.095 R)
• M23: 9,974,139 km (0.072 R)
• M24: 11,027,757 km (0.106 R)
• M25: 11,263,672 km (0.113 R)
• M26: 11,901,259 km (0.094 R)
• M27: 12,008,670 km (0.026 R)
• M28: 12,852,103 km (0.098 R)
• M29: 13,714,534 km (0.08 R)
• M30: 14,053,374 km (0.045 R)
• M31: 14,681,984 km (0.105 R)
• M32: 15,144,840 km (0.111 R)
• M33: 15,612,632 km (0.107 R)
• M34: 16,055,442 km (0.106 R)
• M35: 16,532,360 km (0.065 R)
• M36: 18,610,723 km (0.111 R)
• M37: 18,735,637 km (0.116 R)
• M38: 18,860,701 km (0.118 R)
• M39: 19,553,788 km (0.085 R)
• M40: 20,063,019 km (0.116 R)
• M41: 20,383,458 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 14.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.55 AU - 12.39 AU

Year: 13140 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,828,015 km

• M1: 575,054 km (0.111 R)
• M2: 918,082 km (0.098 R)
• M3: 1,301,501 km (0.035 R)
• M4: 1,474,137 km (0.106 R)
• M5: 1,788,592 km (0.063 R)
• M6: 2,242,023 km (0.095 R)
• M7: 2,482,277 km (0.085 R)
• M8: 2,794,937 km (0.059 R)
• M9: 3,288,012 km (0.067 R)
• M10: 4,733,875 km (0.11 R)
• M11: 5,281,852 km (0.095 R)
• M12: 5,933,052 km (0.107 R)
• M13: 6,183,778 km (0.077 R)
• M14: 7,580,124 km (0.109 R)
• M15: 7,898,319 km (0.03 R)
• M16: 8,035,949 km (0.089 R)
• M17: 8,174,476 km (0.085 R)
• M18: 9,311,420 km (0.082 R)
• M19: 10,196,591 km (0.11 R)
• M20: 10,699,988 km (0.111 R)
• M21: 11,263,074 km (0.091 R)
• M22: 12,418,269 km (0.101 R)
• M23: 14,277,172 km (0.074 R)
• M24: 14,389,221 km (0.101 R)
• M25: 14,670,614 km (0.056 R)
• M26: 14,897,106 km (0.109 R)
• M27: 15,238,937 km (0.049 R)
• M28: 15,872,484 km (0.109 R)
• M29: 16,868,506 km (0.082 R)
• M30: 17,105,769 km (0.109 R)
• M31: 17,344,228 km (0.069 R)
• M32: 17,945,013 km (0.077 R)
• M33: 18,430,757 km (0.11 R)
• M34: 18,982,324 km (0.084 R)
• M35: 19,353,028 km (0.087 R)
• M36: 20,164,447 km (0.104 R)
• M37: 20,290,258 km (0.112 R)
• M38: 21,050,814 km (0.077 R)
• M39: 21,627,364 km (0.037 R)
• M40: 22,144,225 km (0.102 R)
• M41: 22,665,125 km (0.062 R)
• M42: 23,586,498 km (0.081 R)
• M43: 23,918,456 km (0.049 R)
• M44: 24,654,477 km (0.075 R)
• M45: 25,397,829 km (0.041 R)
• M46: 25,806,381 km (0.104 R)
• M47: 28,162,697 km (0.109 R)
• M48: 28,585,610 km (0.04 R)
• M49: 29,223,944 km (0.119 R)
• M50: 29,867,065 km (0.094 R)
• M51: 30,010,679 km (0.1 R)
• M52: 31,458,637 km (0.052 R)
• M53: 32,707,330 km (0.054 R)
• M54: 33,523,985 km (0.117 R)
• M55: 33,673,134 km (0.107 R)
• M56: 33,897,382 km (0.032 R)
• M57: 34,648,363 km (0.1 R)
• M58: 34,950,251 km (0.083 R)
• M59: 36,319,820 km (0.08 R)
• M60: 36,934,069 km (0.07 R)
• M61: 37,862,024 km (0.069 R)
• M62: 38,095,098 km (0.119 R)
• M63: 38,875,849 km (0.114 R)
• M64: 39,504,310 km (0.086 R)
• M65: 40,056,775 km (0.088 R)
• M66: 40,611,932 km (0.073 R)
• M67: 41,730,027 km (0.093 R)
• M68: 43,344,637 km (0.117 R)
• M69: 43,751,393 km (0.099 R)
• M70: 45,804,624 km (0.093 R)
• M71: 47,889,121 km (0.048 R)
• M72: 48,985,224 km (0.115 R)
• M73: 49,748,921 km (0.08 R)
• M74: 50,089,705 km (0.041 R)
• M75: 51,546,190 km (0.053 R)
• M76: 52,756,287 km (0.061 R)
• M77: 53,103,654 km (0.102 R)
• M78: 54,764,340 km (0.108 R)
• M79: 56,619,653 km (0.109 R)
• M80: 56,797,375 km (0.115 R)
• M81: 58,495,460 km (0.114 R)
• M82: 59,666,961 km (0.112 R)
• M83: 60,210,151 km (0.06 R)
• M84: 60,664,181 km (0.113 R)
• M85: 60,846,092 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.2

Radius: 7.5

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.89 AU - 17.23 AU

Year: 23276 Days

Day: 16.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 51,828,015 km

• M1: 243,994 km (0.096 R)
• M2: 329,115 km (0.07 R)
• M3: 400,773 km (0.109 R)
• M4: 665,860 km (0.065 R)
• M5: 760,256 km (0.117 R)
• M6: 1,145,172 km (0.116 R)
• M7: 2,478,837 km (0.073 R)
• M8: 2,858,516 km (0.054 R)
• M9: 2,989,115 km (0.117 R)
• M10: 3,447,932 km (0.04 R)
• M11: 4,859,088 km (0.095 R)
• M12: 4,984,003 km (0.114 R)
• M13: 5,987,356 km (0.063 R)
• M14: 6,154,905 km (0.079 R)
• M15: 6,805,806 km (0.111 R)
• M16: 7,987,778 km (0.027 R)
• M17: 9,503,654 km (0.103 R)
• M18: 9,975,485 km (0.114 R)
• M19: 11,727,725 km (0.07 R)
• M20: 16,669,840 km (0.104 R)
• M21: 16,764,087 km (0.078 R)
• M22: 17,048,024 km (0.049 R)
• M23: 17,909,259 km (0.053 R)
• M24: 18,735,488 km (0.059 R)
• M25: 19,823,214 km (0.082 R)
• M26: 20,073,341 km (0.088 R)
• M27: 20,982,149 km (0.049 R)
• M28: 21,904,419 km (0.106 R)
• M29: 22,318,506 km (0.041 R)
• M30: 23,894,370 km (0.099 R)
• M31: 24,588,355 km (0.095 R)
• M32: 25,723,503 km (0.1 R)
• M33: 26,160,329 km (0.096 R)
• M34: 26,820,205 km (0.08 R)
• M35: 26,875,407 km (0.082 R)
• M36: 27,318,666 km (0.081 R)
• M37: 27,876,217 km (0.092 R)
• M38: 28,044,215 km (0.117 R)
• M39: 28,100,314 km (0.066 R)
• M40: 28,268,762 km (0.113 R)
• M41: 30,200,968 km (0.103 R)
• M42: 32,058,225 km (0.119 R)
• M43: 33,594,296 km (0.105 R)
• M44: 34,071,663 km (0.097 R)
• M45: 35,033,428 km (0.095 R)
• M46: 36,737,497 km (0.09 R)
• M47: 37,352,793 km (0.098 R)
• M48: 39,155,896 km (0.053 R)
• M49: 40,542,669 km (0.106 R)
• M50: 41,178,310 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.8

Radius: 7.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 16 AU - 19.36 AU

Year: 26885 Days

Day: 19.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,828,015 km

• M1: 117,285 km (0.056 R)
• M2: 322,832 km (0.106 R)
• M3: 654,491 km (0.112 R)
• M4: 1,134,700 km (0.111 R)
• M5: 1,241,962 km (0.114 R)
• M6: 1,778,569 km (0.095 R)
• M7: 1,980,676 km (0.109 R)
• M8: 2,297,823 km (0.069 R)
• M9: 2,490,206 km (0.084 R)
• M10: 2,687,975 km (0.114 R)
• M11: 3,529,163 km (0.109 R)
• M12: 3,719,452 km (0.118 R)
• M13: 4,077,140 km (0.109 R)
• M14: 4,445,750 km (0.11 R)
• M15: 4,582,482 km (0.113 R)
• M16: 5,688,609 km (0.042 R)
• M17: 6,213,996 km (0.03 R)
• M18: 7,230,813 km (0.062 R)
• M19: 7,676,465 km (0.097 R)
• M20: 7,758,445 km (0.09 R)
• M21: 7,964,591 km (0.098 R)
• M22: 8,679,369 km (0.116 R)
• M23: 9,022,696 km (0.073 R)
• M24: 9,152,697 km (0.119 R)
• M25: 9,239,613 km (0.11 R)
• M26: 9,900,686 km (0.064 R)
• M27: 9,989,996 km (0.093 R)
• M28: 10,897,606 km (0.072 R)
• M29: 12,068,808 km (0.119 R)
• M30: 12,741,999 km (0.108 R)
• M31: 13,230,286 km (0.108 R)
• M32: 13,675,041 km (0.066 R)
• M33: 13,774,523 km (0.072 R)
• M34: 14,579,210 km (0.092 R)
• M35: 15,658,409 km (0.103 R)
• M36: 16,128,745 km (0.12 R)
• M37: 16,286,571 km (0.083 R)
• M38: 16,709,783 km (0.104 R)
• M39: 17,083,179 km (0.056 R)
• M40: 18,001,561 km (0.067 R)
• M41: 18,549,089 km (0.104 R)
• M42: 19,102,302 km (0.106 R)
• M43: 19,213,453 km (0.052 R)
• M44: 20,622,515 km (0.104 R)
• M45: 20,679,512 km (0.119 R)
• M46: 21,252,921 km (0.114 R)
• M47: 21,310,665 km (0.093 R)
• M48: 22,122,832 km (0.103 R)
• M49: 22,181,325 km (0.084 R)
• M50: 22,474,088 km (0.105 R)
• M51: 22,945,321 km (0.1 R)
• M52: 23,063,504 km (0.119 R)
• M53: 23,957,351 km (0.104 R)
• M54: 24,257,744 km (0.071 R)
• M55: 24,498,895 km (0.057 R)
• M56: 24,801,681 km (0.114 R)
• M57: 25,166,551 km (0.088 R)
• M58: 25,349,509 km (0.097 R)
• M59: 26,086,428 km (0.113 R)
• M60: 26,643,530 km (0.106 R)
• M61: 26,705,763 km (0.112 R)
• M62: 26,767,996 km (0.098 R)
• M63: 27,142,140 km (0.071 R)
• M64: 27,580,911 km (0.082 R)
• M65: 27,958,944 km (0.117 R)
• M66: 28,911,434 km (0.109 R)
• M67: 29,745,442 km (0.098 R)
• M68: 31,700,088 km (0.111 R)
• M69: 32,228,318 km (0.11 R)
• M70: 32,427,134 km (0.115 R)
• M71: 32,959,403 km (0.114 R)
• M72: 33,092,994 km (0.088 R)
• M73: 35,458,435 km (0.056 R)
• M74: 35,869,381 km (0.116 R)
• M75: 36,350,787 km (0.089 R)
• M76: 38,017,606 km (0.049 R)
• M77: 38,227,791 km (0.091 R)
• M78: 40,207,270 km (0.118 R)
• M79: 40,278,628 km (0.075 R)
• M80: 40,707,376 km (0.115 R)
• M81: 41,425,296 km (0.097 R)
• M82: 42,292,365 km (0.028 R)
• M83: 42,655,439 km (0.094 R)
• M84: 43,897,550 km (0.032 R)
• M85: 44,044,455 km (0.094 R)
• M86: 44,559,970 km (0.079 R)
• M87: 46,492,026 km (0.113 R)
• M88: 47,619,097 km (0.052 R)
• M89: 47,694,644 km (0.078 R)
• M90: 47,845,588 km (0.039 R)
• M91: 48,603,151 km (0.06 R)
• M92: 49,900,165 km (0.085 R)
• M93: 51,053,864 km (0.032 R)
• M94: 51,363,083 km (0.08 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 15,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit