🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.79 AU - 0.91 AU

Year: 298 Days

Day: 42.5 Hours

Environment

Temp: 44 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,239,816 km

• M1: 316,100 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.72 AU - 1.16 AU

Year: 347 Days

Day: 22 Hours

Environment

Temp: 30 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,239,816 km

• M1: 370,404 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.98 AU - 1.16 AU

Year: 421 Days

Day: 43.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,239,816 km

• M1: 383,719 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.01 AU - 1.17 AU

Year: 433 Days

Day: 23.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.37 AU - 1.95 AU

Year: 814 Days

Day: 31.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,239,816 km

• M1: 799,002 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.45 AU - 2.21 AU

Year: 943 Days

Day: 42.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 60.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.82 AU - 2.76 AU

Year: 1320 Days

Day: 16.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.9

Radius: 13.1

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.11 AU - 5.53 AU

Year: 4673 Days

Day: 10.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,239,816 km

• M1: 289,173 km (0.083 R)
• M2: 437,424 km (0.115 R)
• M3: 578,794 km (0.05 R)
• M4: 672,442 km (0.105 R)
• M5: 761,004 km (0.102 R)
• M6: 866,022 km (0.101 R)
• M7: 1,118,992 km (0.048 R)
• M8: 1,296,565 km (0.059 R)
• M9: 1,410,858 km (0.085 R)
• M10: 1,573,919 km (0.083 R)
• M11: 1,759,121 km (0.112 R)
• M12: 1,854,565 km (0.12 R)
• M13: 1,951,803 km (0.106 R)
• M14: 2,101,102 km (0.118 R)
• M15: 2,411,368 km (0.111 R)
• M16: 2,590,287 km (0.071 R)
• M17: 2,681,392 km (0.089 R)
• M18: 2,999,437 km (0.094 R)
• M19: 3,251,061 km (0.076 R)
• M20: 4,218,062 km (0.1 R)
• M21: 4,478,661 km (0.039 R)
• M22: 4,789,525 km (0.084 R)
• M23: 4,879,733 km (0.108 R)
• M24: 5,038,755 km (0.116 R)
• M25: 6,078,311 km (0.104 R)
• M26: 6,200,533 km (0.094 R)
• M27: 6,723,228 km (0.086 R)
• M28: 7,002,676 km (0.085 R)
• M29: 7,416,165 km (0.057 R)
• M30: 7,599,572 km (0.074 R)
• M31: 8,759,105 km (0.079 R)
• M32: 9,064,584 km (0.096 R)
• M33: 9,657,590 km (0.119 R)
• M34: 10,762,520 km (0.105 R)
• M35: 11,179,748 km (0.037 R)
• M36: 11,571,994 km (0.093 R)
• M37: 11,876,725 km (0.095 R)
• M38: 12,060,880 km (0.033 R)
• M39: 12,276,899 km (0.114 R)
• M40: 12,432,032 km (0.076 R)
• M41: 12,712,827 km (0.09 R)
• M42: 13,058,997 km (0.107 R)
• M43: 13,185,556 km (0.1 R)
• M44: 13,632,106 km (0.081 R)
• M45: 14,311,131 km (0.082 R)
• M46: 15,266,911 km (0.071 R)
• M47: 15,433,863 km (0.109 R)
• M48: 16,243,337 km (0.118 R)
• M49: 17,448,647 km (0.105 R)
• M50: 17,553,365 km (0.116 R)
• M51: 17,763,251 km (0.12 R)
• M52: 18,718,284 km (0.12 R)
• M53: 19,148,228 km (0.074 R)
• M54: 19,799,129 km (0.119 R)
• M55: 20,383,757 km (0.076 R)
• M56: 20,752,067 km (0.094 R)
• M57: 21,048,271 km (0.114 R)
• M58: 21,308,721 km (0.065 R)
• M59: 21,645,017 km (0.096 R)
• M60: 22,778,819 km (0.078 R)
• M61: 23,352,976 km (0.101 R)
• M62: 24,125,948 km (0.067 R)
• M63: 24,985,836 km (0.106 R)
• M64: 25,143,363 km (0.069 R)
• M65: 25,577,945 km (0.106 R)
• M66: 26,374,703 km (0.092 R)
• M67: 27,017,974 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.8

Radius: 14.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5 AU - 6.32 AU

Year: 5128 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,239,816 km

• M1: 205,697 km (0.057 R)
• M2: 319,691 km (0.09 R)
• M3: 445,652 km (0.049 R)
• M4: 553,811 km (0.033 R)
• M5: 866,321 km (0.093 R)
• M6: 957,127 km (0.119 R)
• M7: 1,355,955 km (0.088 R)
• M8: 1,448,407 km (0.085 R)
• M9: 1,857,557 km (0.111 R)
• M10: 1,978,731 km (0.106 R)
• M11: 2,084,796 km (0.083 R)
• M12: 2,358,859 km (0.114 R)
• M13: 2,471,806 km (0.096 R)
• M14: 2,567,399 km (0.098 R)
• M15: 3,484,134 km (0.089 R)
• M16: 3,613,686 km (0.037 R)
• M17: 3,989,775 km (0.112 R)
• M18: 4,309,017 km (0.109 R)
• M19: 4,542,240 km (0.096 R)
• M20: 4,755,716 km (0.082 R)
• M21: 5,821,601 km (0.065 R)
• M22: 6,661,743 km (0.031 R)
• M23: 6,823,458 km (0.109 R)
• M24: 7,708,629 km (0.061 R)
• M25: 8,107,307 km (0.099 R)
• M26: 8,251,370 km (0.102 R)
• M27: 8,367,159 km (0.101 R)
• M28: 8,571,210 km (0.098 R)
• M29: 9,043,939 km (0.099 R)
• M30: 9,616,301 km (0.093 R)
• M31: 9,707,705 km (0.086 R)
• M32: 10,045,647 km (0.114 R)
• M33: 10,512,542 km (0.038 R)
• M34: 10,891,323 km (0.061 R)
• M35: 11,662,351 km (0.074 R)
• M36: 11,792,651 km (0.108 R)
• M37: 12,384,609 km (0.108 R)
• M38: 12,584,173 km (0.114 R)
• M39: 12,751,274 km (0.108 R)
• M40: 13,121,528 km (0.113 R)
• M41: 13,223,105 km (0.117 R)
• M42: 13,324,982 km (0.116 R)
• M43: 13,427,007 km (0.047 R)
• M44: 13,529,482 km (0.118 R)
• M45: 14,637,703 km (0.107 R)
• M46: 14,919,246 km (0.086 R)
• M47: 15,273,943 km (0.05 R)
• M48: 15,595,428 km (0.09 R)
• M49: 15,883,105 km (0.051 R)
• M50: 16,100,022 km (0.108 R)
• M51: 16,245,132 km (0.117 R)
• M52: 17,983,310 km (0.069 R)
• M53: 18,247,200 km (0.101 R)
• M54: 18,398,593 km (0.088 R)
• M55: 18,664,578 km (0.028 R)
• M56: 19,085,098 km (0.059 R)
• M57: 19,586,101 km (0.092 R)
• M58: 19,702,339 km (0.106 R)
• M59: 19,974,607 km (0.087 R)
• M60: 20,169,683 km (0.114 R)
• M61: 20,365,506 km (0.09 R)
• M62: 21,035,854 km (0.071 R)
• M63: 21,793,717 km (0.083 R)
• M64: 21,994,627 km (0.107 R)
• M65: 22,886,081 km (0.113 R)
• M66: 23,213,102 km (0.078 R)
• M67: 23,706,625 km (0.052 R)
• M68: 24,162,150 km (0.08 R)
• M69: 24,662,406 km (0.074 R)
• M70: 25,419,072 km (0.086 R)
• M71: 26,268,788 km (0.034 R)
• M72: 26,397,143 km (0.049 R)
• M73: 26,568,432 km (0.09 R)
• M74: 28,433,768 km (0.092 R)
• M75: 29,138,673 km (0.116 R)
• M76: 29,582,081 km (0.111 R)

Asteroid Belt

Center: 7.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.4

Radius: 9.4

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.41 AU - 10.29 AU

Year: 11772 Days

Day: 6.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,239,816 km

• M1: 230,530 km (0.063 R)
• M2: 312,660 km (0.099 R)
• M3: 394,041 km (0.053 R)
• M4: 549,174 km (0.087 R)
• M5: 670,647 km (0.101 R)
• M6: 801,695 km (0.111 R)
• M7: 1,046,886 km (0.047 R)
• M8: 1,134,101 km (0.112 R)
• M9: 1,458,878 km (0.114 R)
• M10: 1,734,288 km (0.098 R)
• M11: 1,999,226 km (0.103 R)
• M12: 2,192,357 km (0.099 R)
• M13: 2,277,179 km (0.05 R)
• M14: 2,567,548 km (0.12 R)
• M15: 2,747,514 km (0.102 R)
• M16: 3,120,013 km (0.115 R)
• M17: 3,280,083 km (0.074 R)
• M18: 3,608,151 km (0.093 R)
• M19: 4,367,211 km (0.106 R)
• M20: 4,510,525 km (0.111 R)
• M21: 6,026,999 km (0.031 R)
• M22: 6,469,659 km (0.099 R)
• M23: 6,715,598 km (0.075 R)
• M24: 6,798,176 km (0.113 R)
• M25: 7,600,320 km (0.113 R)
• M26: 8,343,223 km (0.104 R)
• M27: 8,611,003 km (0.099 R)
• M28: 8,745,940 km (0.037 R)
• M29: 9,109,314 km (0.071 R)
• M30: 9,200,867 km (0.057 R)
• M31: 9,523,849 km (0.105 R)
• M32: 10,419,492 km (0.108 R)
• M33: 10,998,884 km (0.107 R)
• M34: 11,341,763 km (0.114 R)
• M35: 11,588,749 km (0.082 R)
• M36: 11,688,082 km (0.106 R)
• M37: 11,887,645 km (0.106 R)
• M38: 12,088,256 km (0.063 R)
• M39: 12,696,820 km (0.061 R)
• M40: 13,891,209 km (0.074 R)
• M41: 15,121,054 km (0.099 R)
• M42: 16,385,604 km (0.111 R)
• M43: 16,777,102 km (0.071 R)
• M44: 17,115,193 km (0.031 R)
• M45: 17,970,295 km (0.118 R)
• M46: 18,374,059 km (0.032 R)
• M47: 18,780,816 km (0.116 R)
• M48: 19,426,031 km (0.102 R)
• M49: 21,710,391 km (0.105 R)
• M50: 22,078,851 km (0.104 R)
• M51: 22,946,518 km (0.105 R)
• M52: 23,510,203 km (0.081 R)
• M53: 23,636,015 km (0.067 R)
• M54: 24,971,325 km (0.097 R)
• M55: 25,680,569 km (0.114 R)
• M56: 25,745,345 km (0.075 R)
• M57: 25,810,270 km (0.11 R)
• M58: 26,592,667 km (0.09 R)
• M59: 28,180,948 km (0.117 R)
• M60: 30,689,255 km (0.084 R)
• M61: 32,144,394 km (0.088 R)
• M62: 34,190,593 km (0.036 R)
• M63: 35,481,773 km (0.06 R)
• M64: 36,424,090 km (0.105 R)
• M65: 36,788,809 km (0.101 R)
• M66: 37,227,879 km (0.105 R)
• M67: 37,521,689 km (0.096 R)
• M68: 37,595,291 km (0.057 R)
• M69: 37,963,751 km (0.106 R)
• M70: 39,001,960 km (0.088 R)
• M71: 39,824,300 km (0.091 R)
• M72: 40,124,692 km (0.07 R)
• M73: 41,333,892 km (0.059 R)
• M74: 41,714,319 km (0.104 R)
• M75: 41,790,464 km (0.113 R)
• M76: 42,019,349 km (0.098 R)
• M77: 45,111,088 km (0.042 R)
• M78: 45,895,430 km (0.063 R)
• M79: 45,974,118 km (0.052 R)
• M80: 47,796,071 km (0.039 R)
• M81: 48,115,313 km (0.091 R)
• M82: 48,355,268 km (0.113 R)
• M83: 48,997,043 km (0.114 R)
• M84: 51,510,287 km (0.116 R)
• M85: 51,592,117 km (0.117 R)
• M86: 52,741,477 km (0.101 R)
• M87: 53,071,341 km (0.071 R)
• M88: 53,567,557 km (0.104 R)
• M89: 54,148,445 km (0.08 R)
• M90: 54,731,279 km (0.059 R)
• M91: 55,735,529 km (0.033 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 16,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit