🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.44 AU - 0.72 AU

Year: 156 Days

Day: 26.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.99 AU - 1.53 AU

Year: 499 Days

Day: 35.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 68.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.13 AU - 1.59 AU

Year: 560 Days

Day: 43.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.73 AU - 1.93 AU

Year: 874 Days

Day: 29.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.36 AU - 2.6 AU

Year: 1379 Days

Day: 14.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,799,919 km

• M1: 88,861 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.52 AU - 5.44 AU

Year: 3348 Days

Day: 32.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,799,919 km

• M1: 1,234,033 km (0.097 R)

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.6

Radius: 14.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.92 AU - 8.14 AU

Year: 5892 Days

Day: 11.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,799,919 km

• M1: 187,745 km (0.084 R)
• M2: 289,322 km (0.093 R)
• M3: 454,778 km (0.066 R)
• M4: 589,416 km (0.088 R)
• M5: 921,523 km (0.052 R)
• M6: 1,279,660 km (0.059 R)
• M7: 1,537,268 km (0.114 R)
• M8: 1,718,730 km (0.098 R)
• M9: 1,985,164 km (0.085 R)
• M10: 2,204,175 km (0.081 R)
• M11: 2,431,414 km (0.087 R)
• M12: 2,688,274 km (0.111 R)
• M13: 3,228,920 km (0.083 R)
• M14: 3,608,301 km (0.082 R)
• M15: 3,778,992 km (0.099 R)
• M16: 3,877,577 km (0.1 R)
• M17: 4,002,341 km (0.111 R)
• M18: 4,281,341 km (0.093 R)
• M19: 4,751,827 km (0.109 R)
• M20: 5,156,639 km (0.092 R)
• M21: 5,432,796 km (0.046 R)
• M22: 5,600,944 km (0.112 R)
• M23: 5,913,604 km (0.102 R)
• M24: 6,675,506 km (0.065 R)
• M25: 6,946,577 km (0.089 R)
• M26: 7,813,048 km (0.111 R)
• M27: 8,066,916 km (0.116 R)
• M28: 8,388,102 km (0.102 R)
• M29: 8,779,151 km (0.11 R)
• M30: 9,410,454 km (0.096 R)
• M31: 9,579,200 km (0.115 R)
• M32: 10,229,054 km (0.095 R)
• M33: 10,507,156 km (0.053 R)
• M34: 11,035,087 km (0.099 R)
• M35: 11,212,959 km (0.039 R)
• M36: 11,535,641 km (0.052 R)
• M37: 11,788,761 km (0.1 R)
• M38: 12,782,390 km (0.072 R)
• M39: 12,931,838 km (0.088 R)
• M40: 13,119,584 km (0.117 R)
• M41: 13,573,613 km (0.038 R)
• M42: 13,956,135 km (0.088 R)
• M43: 14,342,097 km (0.119 R)
• M44: 14,536,425 km (0.064 R)
• M45: 14,810,040 km (0.084 R)
• M46: 15,401,849 km (0.054 R)
• M47: 16,446,192 km (0.084 R)
• M48: 16,772,165 km (0.11 R)
• M49: 16,935,975 km (0.086 R)
• M50: 19,455,951 km (0.103 R)
• M51: 19,757,540 km (0.044 R)
• M52: 20,017,392 km (0.074 R)
• M53: 20,147,692 km (0.057 R)
• M54: 20,278,291 km (0.032 R)
• M55: 20,452,722 km (0.098 R)
• M56: 20,715,565 km (0.085 R)
• M57: 20,979,456 km (0.106 R)
• M58: 21,067,719 km (0.115 R)
• M59: 21,155,981 km (0.114 R)
• M60: 21,377,386 km (0.047 R)
• M61: 22,135,847 km (0.091 R)
• M62: 23,313,033 km (0.105 R)
• M63: 24,139,860 km (0.108 R)
• M64: 24,603,464 km (0.114 R)
• M65: 24,789,564 km (0.097 R)
• M66: 25,304,181 km (0.065 R)
• M67: 25,398,128 km (0.092 R)
• M68: 26,201,319 km (0.087 R)
• M69: 27,253,142 km (0.101 R)
• M70: 27,735,744 km (0.101 R)
• M71: 28,221,339 km (0.101 R)
• M72: 29,249,974 km (0.119 R)
• M73: 29,992,279 km (0.049 R)
• M74: 30,091,761 km (0.119 R)
• M75: 30,640,636 km (0.043 R)
• M76: 31,142,537 km (0.084 R)
• M77: 32,460,195 km (0.101 R)
• M78: 32,715,708 km (0.088 R)
• M79: 32,818,033 km (0.12 R)
• M80: 34,835,809 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 9.2

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.97 AU - 7.63 AU

Year: 6964 Days

Day: 7.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,799,919 km

• M1: 188,194 km (0.103 R)
• M2: 258,356 km (0.106 R)
• M3: 363,224 km (0.067 R)
• M4: 439,219 km (0.103 R)
• M5: 509,530 km (0.085 R)
• M6: 847,771 km (0.097 R)
• M7: 1,591,123 km (0.068 R)
• M8: 1,724,415 km (0.117 R)
• M9: 2,273,289 km (0.074 R)
• M10: 2,402,392 km (0.11 R)
• M11: 2,467,916 km (0.093 R)
• M12: 2,556,179 km (0.111 R)
• M13: 3,013,200 km (0.049 R)
• M14: 3,084,110 km (0.056 R)
• M15: 3,471,119 km (0.118 R)
• M16: 4,185,300 km (0.042 R)
• M17: 4,586,521 km (0.097 R)
• M18: 5,599,000 km (0.097 R)
• M19: 6,770,949 km (0.098 R)
• M20: 7,305,014 km (0.074 R)
• M21: 7,657,765 km (0.079 R)
• M22: 7,983,440 km (0.113 R)
• M23: 8,049,113 km (0.057 R)
• M24: 8,681,912 km (0.099 R)
• M25: 8,885,066 km (0.089 R)
• M26: 9,434,539 km (0.111 R)
• M27: 10,136,901 km (0.075 R)
• M28: 10,315,072 km (0.101 R)
• M29: 10,566,397 km (0.114 R)
• M30: 11,815,389 km (0.06 R)
• M31: 12,116,081 km (0.102 R)
• M32: 12,381,318 km (0.119 R)
• M33: 12,648,350 km (0.08 R)
• M34: 14,012,085 km (0.072 R)
• M35: 14,330,429 km (0.043 R)
• M36: 14,490,349 km (0.042 R)
• M37: 14,691,259 km (0.061 R)
• M38: 14,812,284 km (0.053 R)
• M39: 15,014,689 km (0.112 R)
• M40: 15,874,578 km (0.057 R)
• M41: 16,331,300 km (0.049 R)
• M42: 16,456,663 km (0.079 R)
• M43: 17,003,444 km (0.073 R)
• M44: 17,257,910 km (0.084 R)
• M45: 17,470,787 km (0.073 R)
• M46: 17,813,366 km (0.087 R)
• M47: 18,158,190 km (0.098 R)
• M48: 18,244,657 km (0.086 R)
• M49: 19,117,710 km (0.119 R)
• M50: 19,293,937 km (0.109 R)
• M51: 19,647,885 km (0.073 R)
• M52: 20,994,864 km (0.1 R)
• M53: 21,085,670 km (0.1 R)
• M54: 21,313,358 km (0.077 R)
• M55: 21,679,424 km (0.088 R)
• M56: 22,047,435 km (0.113 R)
• M57: 22,976,737 km (0.11 R)
• M58: 23,871,482 km (0.044 R)
• M59: 24,299,182 km (0.102 R)
• M60: 24,394,626 km (0.08 R)
• M61: 24,825,467 km (0.117 R)
• M62: 24,921,509 km (0.11 R)
• M63: 25,258,852 km (0.102 R)
• M64: 25,500,603 km (0.111 R)
• M65: 25,694,781 km (0.099 R)
• M66: 25,791,870 km (0.092 R)
• M67: 26,967,859 km (0.063 R)
• M68: 27,363,695 km (0.091 R)
• M69: 27,512,694 km (0.107 R)
• M70: 27,761,475 km (0.07 R)
• M71: 28,311,696 km (0.053 R)
• M72: 28,663,550 km (0.098 R)
• M73: 29,422,610 km (0.054 R)
• M74: 30,290,876 km (0.11 R)
• M75: 30,650,809 km (0.067 R)
• M76: 30,908,715 km (0.105 R)
• M77: 32,998,448 km (0.11 R)
• M78: 33,581,132 km (0.096 R)
• M79: 33,687,346 km (0.099 R)
• M80: 34,595,405 km (0.116 R)
• M81: 34,971,644 km (0.08 R)
• M82: 35,457,388 km (0.092 R)
• M83: 35,674,006 km (0.097 R)
• M84: 36,054,134 km (0.114 R)
• M85: 36,217,495 km (0.068 R)
• M86: 36,326,552 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.6

Radius: 10.5

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.84 AU - 10.1 AU

Year: 8704 Days

Day: 9.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,799,919 km

• M1: 466,745 km (0.09 R)
• M2: 614,548 km (0.119 R)
• M3: 826,827 km (0.116 R)
• M4: 908,657 km (0.07 R)
• M5: 1,081,293 km (0.108 R)
• M6: 1,208,751 km (0.044 R)
• M7: 1,380,340 km (0.095 R)
• M8: 1,560,156 km (0.106 R)
• M9: 1,642,585 km (0.111 R)
• M10: 1,726,509 km (0.035 R)
• M11: 1,833,621 km (0.117 R)
• M12: 1,965,118 km (0.067 R)
• M13: 2,077,166 km (0.102 R)
• M14: 2,769,206 km (0.075 R)
• M15: 3,127,643 km (0.118 R)
• M16: 3,206,331 km (0.106 R)
• M17: 3,500,889 km (0.118 R)
• M18: 4,116,185 km (0.096 R)
• M19: 4,825,579 km (0.115 R)
• M20: 5,225,603 km (0.051 R)
• M21: 5,477,227 km (0.075 R)
• M22: 5,894,605 km (0.111 R)
• M23: 5,992,442 km (0.09 R)
• M24: 6,760,029 km (0.097 R)
• M25: 6,896,761 km (0.115 R)
• M26: 7,771,759 km (0.114 R)
• M27: 8,277,101 km (0.094 R)
• M28: 8,867,563 km (0.117 R)
• M29: 9,017,311 km (0.101 R)
• M30: 9,167,956 km (0.109 R)
• M31: 9,243,652 km (0.079 R)
• M32: 9,509,937 km (0.1 R)
• M33: 9,972,493 km (0.03 R)
• M34: 10,759,528 km (0.105 R)
• M35: 11,200,991 km (0.039 R)
• M36: 11,485,077 km (0.111 R)
• M37: 11,566,608 km (0.056 R)
• M38: 11,730,418 km (0.118 R)
• M39: 12,686,947 km (0.094 R)
• M40: 12,855,843 km (0.113 R)
• M41: 13,668,458 km (0.115 R)
• M42: 14,940,489 km (0.101 R)
• M43: 15,029,649 km (0.117 R)
• M44: 15,208,419 km (0.108 R)
• M45: 16,250,069 km (0.089 R)
• M46: 16,525,628 km (0.093 R)
• M47: 16,617,930 km (0.094 R)
• M48: 17,314,757 km (0.057 R)
• M49: 18,737,133 km (0.077 R)
• M50: 19,268,056 km (0.108 R)
• M51: 19,365,145 km (0.113 R)
• M52: 19,559,772 km (0.105 R)
• M53: 20,740,997 km (0.097 R)
• M54: 20,940,112 km (0.1 R)
• M55: 22,812,179 km (0.056 R)
• M56: 23,846,200 km (0.04 R)
• M57: 24,895,330 km (0.108 R)
• M58: 25,160,118 km (0.063 R)
• M59: 25,319,290 km (0.036 R)
• M60: 25,478,911 km (0.076 R)
• M61: 26,930,309 km (0.09 R)
• M62: 27,038,768 km (0.117 R)
• M63: 28,297,933 km (0.069 R)
• M64: 29,296,499 km (0.086 R)
• M65: 29,464,049 km (0.111 R)
• M66: 31,100,350 km (0.059 R)
• M67: 31,614,069 km (0.083 R)
• M68: 32,418,906 km (0.116 R)
• M69: 32,534,395 km (0.119 R)
• M70: 32,939,806 km (0.114 R)
• M71: 34,460,169 km (0.117 R)
• M72: 34,578,052 km (0.032 R)
• M73: 35,228,952 km (0.096 R)
• M74: 36,003,420 km (0.09 R)
• M75: 36,422,743 km (0.108 R)
• M76: 37,145,450 km (0.117 R)
• M77: 37,751,172 km (0.107 R)
• M78: 39,279,913 km (0.09 R)
• M79: 39,773,436 km (0.079 R)
• M80: 40,704,234 km (0.06 R)
• M81: 41,078,528 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.1

Radius: 14.2

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.73 AU - 10.65 AU

Year: 10651 Days

Day: 8.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,799,919 km

• M1: 179,218 km (0.103 R)
• M2: 315,352 km (0.1 R)
• M3: 404,812 km (0.057 R)
• M4: 1,003,203 km (0.104 R)
• M5: 1,127,519 km (0.066 R)
• M6: 1,316,760 km (0.074 R)
• M7: 1,408,015 km (0.118 R)
• M8: 1,662,332 km (0.112 R)
• M9: 2,476,593 km (0.064 R)
• M10: 2,986,721 km (0.083 R)
• M11: 3,088,747 km (0.084 R)
• M12: 3,275,146 km (0.095 R)
• M13: 3,401,706 km (0.076 R)
• M14: 3,594,538 km (0.062 R)
• M15: 4,589,214 km (0.049 R)
• M16: 5,019,906 km (0.09 R)
• M17: 5,766,848 km (0.065 R)
• M18: 6,205,619 km (0.085 R)
• M19: 6,442,432 km (0.086 R)
• M20: 6,924,885 km (0.069 R)
• M21: 7,336,130 km (0.069 R)
• M22: 7,953,520 km (0.11 R)
• M23: 8,268,574 km (0.064 R)
• M24: 8,384,213 km (0.089 R)
• M25: 8,675,629 km (0.082 R)
• M26: 8,793,064 km (0.109 R)
• M27: 8,970,337 km (0.095 R)
• M28: 9,630,513 km (0.106 R)
• M29: 10,337,362 km (0.051 R)
• M30: 10,807,549 km (0.086 R)
• M31: 12,160,961 km (0.109 R)
• M32: 12,457,912 km (0.12 R)
• M33: 13,875,502 km (0.069 R)
• M34: 14,533,583 km (0.068 R)
• M35: 14,848,785 km (0.082 R)
• M36: 15,166,382 km (0.032 R)
• M37: 15,343,805 km (0.12 R)
• M38: 16,096,282 km (0.12 R)
• M39: 16,386,203 km (0.053 R)
• M40: 16,604,765 km (0.092 R)
• M41: 16,714,420 km (0.117 R)
• M42: 16,824,375 km (0.031 R)
• M43: 17,192,386 km (0.063 R)
• M44: 17,377,289 km (0.06 R)
• M45: 18,539,215 km (0.107 R)
• M46: 19,225,421 km (0.105 R)
• M47: 21,174,980 km (0.097 R)
• M48: 21,772,025 km (0.059 R)
• M49: 22,698,335 km (0.11 R)
• M50: 24,132,530 km (0.092 R)
• M51: 25,007,079 km (0.115 R)
• M52: 25,174,928 km (0.027 R)
• M53: 25,934,586 km (0.098 R)
• M54: 26,146,865 km (0.103 R)
• M55: 27,346,790 km (0.096 R)
• M56: 27,779,577 km (0.043 R)
• M57: 28,915,623 km (0.106 R)
• M58: 29,799,896 km (0.12 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit