🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.71 AU - 0.75 AU

Year: 221 Days

Day: 29.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.18 AU - 1.84 AU

Year: 658 Days

Day: 17.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.69 AU - 1.95 AU

Year: 871 Days

Day: 18 Hours

Environment

Temp: -49 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.98 AU - 2.14 AU

Year: 1049 Days

Day: 47.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,593,619 km

• M1: 993,479 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.26 AU - 2.96 AU

Year: 1496 Days

Day: 12.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.08 AU - 3.08 AU

Year: 1918 Days

Day: 23.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.93 AU - 5.07 AU

Year: 3387 Days

Day: 43.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,593,619 km

• M1: 3,333,041 km (0.058 R)

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 10.9

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.22 AU - 7.48 AU

Year: 6360 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,593,619 km

• M1: 166,652 km (0.098 R)
• M2: 270,772 km (0.064 R)
• M3: 343,626 km (0.095 R)
• M4: 579,243 km (0.089 R)
• M5: 867,518 km (0.112 R)
• M6: 1,251,087 km (0.07 R)
• M7: 1,609,374 km (0.075 R)
• M8: 1,919,191 km (0.112 R)
• M9: 2,752,002 km (0.072 R)
• M10: 2,820,369 km (0.035 R)
• M11: 2,889,333 km (0.114 R)
• M12: 3,290,704 km (0.112 R)
• M13: 3,363,409 km (0.066 R)
• M14: 3,436,712 km (0.116 R)
• M15: 3,887,600 km (0.117 R)
• M16: 4,251,422 km (0.108 R)
• M17: 4,357,487 km (0.056 R)
• M18: 4,599,087 km (0.034 R)
• M19: 4,817,799 km (0.059 R)
• M20: 5,124,026 km (0.098 R)
• M21: 5,350,667 km (0.079 R)
• M22: 5,580,749 km (0.057 R)
• M23: 6,110,325 km (0.05 R)
• M24: 6,320,660 km (0.089 R)
• M25: 6,748,510 km (0.085 R)
• M26: 6,872,526 km (0.077 R)
• M27: 6,966,025 km (0.098 R)
• M28: 7,407,937 km (0.111 R)
• M29: 7,600,170 km (0.069 R)
• M30: 9,162,421 km (0.034 R)
• M31: 9,299,901 km (0.087 R)
• M32: 9,507,393 km (0.072 R)
• M33: 10,460,033 km (0.041 R)
• M34: 10,748,009 km (0.113 R)
• M35: 11,702,443 km (0.094 R)
• M36: 12,189,833 km (0.039 R)
• M37: 12,569,363 km (0.092 R)
• M38: 12,952,632 km (0.055 R)
• M39: 13,107,167 km (0.085 R)
• M40: 13,301,046 km (0.112 R)
• M41: 13,730,990 km (0.051 R)
• M42: 13,809,529 km (0.092 R)
• M43: 13,927,861 km (0.105 R)
• M44: 14,244,859 km (0.061 R)
• M45: 14,404,330 km (0.071 R)
• M46: 15,007,509 km (0.056 R)
• M47: 15,169,673 km (0.083 R)
• M48: 16,113,935 km (0.116 R)
• M49: 16,238,400 km (0.07 R)
• M50: 16,405,052 km (0.106 R)
• M51: 17,501,604 km (0.087 R)
• M52: 17,929,754 km (0.107 R)
• M53: 18,317,960 km (0.032 R)
• M54: 19,278,678 km (0.084 R)
• M55: 20,210,822 km (0.094 R)
• M56: 20,569,857 km (0.115 R)
• M57: 20,885,808 km (0.101 R)
• M58: 21,112,299 km (0.109 R)
• M59: 22,165,318 km (0.093 R)
• M60: 22,535,573 km (0.088 R)
• M61: 22,721,373 km (0.064 R)
• M62: 22,907,772 km (0.083 R)
• M63: 23,658,454 km (0.104 R)
• M64: 24,322,071 km (0.054 R)
• M65: 24,464,937 km (0.088 R)
• M66: 24,799,737 km (0.048 R)
• M67: 25,812,813 km (0.109 R)
• M68: 26,153,597 km (0.114 R)
• M69: 26,544,796 km (0.111 R)
• M70: 26,839,504 km (0.098 R)
• M71: 26,987,306 km (0.064 R)
• M72: 27,432,210 km (0.077 R)
• M73: 27,879,508 km (0.057 R)
• M74: 29,286,775 km (0.111 R)
• M75: 31,284,954 km (0.113 R)
• M76: 31,648,178 km (0.111 R)
• M77: 32,483,981 km (0.103 R)
• M78: 32,746,525 km (0.068 R)
• M79: 32,851,842 km (0.118 R)
• M80: 34,230,386 km (0.114 R)
• M81: 34,497,568 km (0.084 R)
• M82: 35,249,597 km (0.109 R)
• M83: 35,898,552 km (0.069 R)
• M84: 36,170,072 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.2

Radius: 9.6

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.07 AU - 8.27 AU

Year: 6811 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 154.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,593,619 km

• M1: 197,619 km (0.027 R)
• M2: 595,549 km (0.11 R)
• M3: 965,205 km (0.09 R)
• M4: 1,068,129 km (0.083 R)
• M5: 1,174,942 km (0.075 R)
• M6: 1,333,964 km (0.096 R)
• M7: 1,416,093 km (0.081 R)
• M8: 1,798,615 km (0.083 R)
• M9: 2,193,105 km (0.112 R)
• M10: 2,310,838 km (0.114 R)
• M11: 2,593,877 km (0.096 R)
• M12: 2,718,642 km (0.054 R)
• M13: 2,781,772 km (0.082 R)
• M14: 3,647,046 km (0.074 R)
• M15: 4,766,787 km (0.06 R)
• M16: 4,843,231 km (0.073 R)
• M17: 5,153,497 km (0.117 R)
• M18: 5,258,365 km (0.075 R)
• M19: 5,363,981 km (0.111 R)
• M20: 5,875,307 km (0.116 R)
• M21: 5,984,812 km (0.115 R)
• M22: 6,402,041 km (0.055 R)
• M23: 6,628,532 km (0.067 R)
• M24: 6,828,694 km (0.092 R)
• M25: 7,500,837 km (0.093 R)
• M26: 7,590,147 km (0.044 R)
• M27: 8,409,046 km (0.103 R)
• M28: 9,738,223 km (0.095 R)
• M29: 9,868,074 km (0.081 R)
• M30: 10,393,910 km (0.037 R)
• M31: 10,660,195 km (0.107 R)
• M32: 11,267,562 km (0.032 R)
• M33: 11,851,443 km (0.045 R)
• M34: 11,920,856 km (0.118 R)
• M35: 12,025,126 km (0.108 R)
• M36: 13,084,578 km (0.114 R)
• M37: 13,625,524 km (0.106 R)
• M38: 14,136,999 km (0.112 R)
• M39: 14,469,106 km (0.076 R)
• M40: 14,729,257 km (0.106 R)
• M41: 14,915,955 km (0.097 R)
• M42: 14,990,903 km (0.049 R)
• M43: 15,178,798 km (0.086 R)
• M44: 15,254,046 km (0.042 R)
• M45: 16,129,642 km (0.08 R)
• M46: 16,826,320 km (0.096 R)
• M47: 16,904,260 km (0.057 R)
• M48: 18,088,926 km (0.11 R)
• M49: 18,248,846 km (0.1 R)
• M50: 18,610,424 km (0.106 R)
• M51: 19,096,318 km (0.037 R)
• M52: 20,370,892 km (0.114 R)
• M53: 20,997,408 km (0.096 R)
• M54: 21,970,242 km (0.068 R)
• M55: 22,226,504 km (0.108 R)
• M56: 24,488,423 km (0.098 R)
• M57: 24,665,398 km (0.07 R)
• M58: 25,020,693 km (0.093 R)
• M59: 26,232,435 km (0.099 R)
• M60: 26,322,942 km (0.061 R)
• M61: 26,504,255 km (0.105 R)
• M62: 28,154,918 km (0.085 R)
• M63: 28,665,944 km (0.058 R)
• M64: 28,945,991 km (0.099 R)
• M65: 29,133,138 km (0.089 R)
• M66: 29,885,915 km (0.12 R)
• M67: 31,027,047 km (0.097 R)
• M68: 31,940,492 km (0.087 R)
• M69: 32,133,922 km (0.112 R)
• M70: 32,279,331 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384

Radius: 3.1

Gravity: 39.96 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.91 AU - 15.49 AU

Year: 18983 Days

Day: 20.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,593,619 km

• M1: 48,470 km (0.069 R)
• M2: 197,170 km (0.11 R)
• M3: 307,274 km (0.104 R)
• M4: 369,058 km (0.028 R)
• M5: 675,434 km (0.088 R)
• M6: 695,331 km (0.057 R)
• M7: 1,282,353 km (0.092 R)
• M8: 1,924,876 km (0.037 R)
• M9: 2,338,813 km (0.088 R)
• M10: 2,430,965 km (0.08 R)
• M11: 3,142,902 km (0.11 R)
• M12: 3,176,711 km (0.081 R)
• M13: 3,416,666 km (0.113 R)
• M14: 3,486,378 km (0.086 R)
• M15: 3,662,605 km (0.101 R)
• M16: 4,023,584 km (0.115 R)
• M17: 4,779,054 km (0.112 R)
• M18: 4,817,949 km (0.054 R)
• M19: 4,896,189 km (0.063 R)
• M20: 4,935,383 km (0.097 R)
• M21: 5,866,032 km (0.047 R)
• M22: 6,117,506 km (0.097 R)
• M23: 6,202,178 km (0.117 R)
• M24: 6,329,785 km (0.118 R)
• M25: 6,587,841 km (0.075 R)
• M26: 6,631,075 km (0.04 R)
• M27: 6,893,021 km (0.051 R)
• M28: 7,113,828 km (0.09 R)
• M29: 7,472,114 km (0.1 R)
• M30: 8,346,065 km (0.082 R)
• M31: 9,251,880 km (0.033 R)
• M32: 10,188,363 km (0.062 R)
• M33: 10,490,401 km (0.079 R)
• M34: 11,000,231 km (0.062 R)
• M35: 11,832,444 km (0.085 R)
• M36: 12,309,511 km (0.109 R)
• M37: 12,792,862 km (0.117 R)
• M38: 13,282,346 km (0.101 R)
• M39: 13,888,816 km (0.09 R)
• M40: 14,391,764 km (0.055 R)
• M41: 15,014,540 km (0.096 R)
• M42: 15,645,993 km (0.105 R)
• M43: 15,761,781 km (0.091 R)
• M44: 16,816,297 km (0.116 R)
• M45: 18,440,331 km (0.116 R)
• M46: 18,931,012 km (0.116 R)
• M47: 19,301,865 km (0.075 R)
• M48: 19,612,580 km (0.112 R)
• M49: 20,365,506 km (0.107 R)
• M50: 21,705,454 km (0.115 R)
• M51: 22,745,309 km (0.098 R)
• M52: 24,134,624 km (0.097 R)
• M53: 24,469,425 km (0.101 R)
• M54: 24,805,870 km (0.09 R)
• M55: 24,873,189 km (0.053 R)
• M56: 25,008,426 km (0.109 R)
• M57: 25,483,100 km (0.087 R)
• M58: 25,755,667 km (0.117 R)
• M59: 26,166,463 km (0.096 R)
• M60: 26,235,128 km (0.096 R)
• M61: 27,971,211 km (0.068 R)
• M62: 28,322,766 km (0.077 R)
• M63: 28,534,597 km (0.082 R)
• M64: 29,815,604 km (0.095 R)
• M65: 30,752,535 km (0.094 R)
• M66: 31,479,730 km (0.068 R)
• M67: 31,625,887 km (0.065 R)
• M68: 32,507,318 km (0.069 R)
• M69: 32,802,923 km (0.114 R)
• M70: 33,322,477 km (0.055 R)
• M71: 33,396,827 km (0.116 R)
• M72: 34,369,512 km (0.103 R)
• M73: 34,595,256 km (0.099 R)
• M74: 36,036,631 km (0.083 R)
• M75: 37,188,385 km (0.089 R)
• M76: 37,497,454 km (0.116 R)
• M77: 37,729,929 km (0.118 R)
• M78: 38,664,318 km (0.112 R)
• M79: 38,820,797 km (0.041 R)
• M80: 39,527,647 km (0.078 R)
• M81: 39,922,137 km (0.101 R)
• M82: 40,001,274 km (0.072 R)
• M83: 41,513,110 km (0.113 R)
• M84: 41,593,294 km (0.09 R)
• M85: 44,101,452 km (0.112 R)
• M86: 45,332,643 km (0.082 R)
• M87: 48,923,889 km (0.115 R)
• M88: 51,741,416 km (0.066 R)
• M89: 52,692,110 km (0.088 R)
• M90: 53,648,639 km (0.108 R)
• M91: 54,698,666 km (0.09 R)
• M92: 55,050,221 km (0.095 R)
• M93: 55,138,185 km (0.064 R)
• M94: 56,375,060 km (0.12 R)
• M95: 56,996,938 km (0.12 R)
• M96: 57,531,751 km (0.113 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 15,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit