🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.47 AU - 0.77 AU

Year: 179 Days

Day: 44.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,156,000 km

• M1: 122,969 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.89 AU - 1.13 AU

Year: 373 Days

Day: 32.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.35 AU - 2.85 AU

Year: 1539 Days

Day: 43.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.89 AU - 4.01 AU

Year: 2882 Days

Day: 25.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 144.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.9

Radius: 14.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.26 AU - 5.75 AU

Year: 4104 Days

Day: 10.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,156,000 km

• M1: 204,201 km (0.09 R)
• M2: 312,959 km (0.039 R)
• M3: 435,629 km (0.11 R)
• M4: 556,055 km (0.073 R)
• M5: 644,318 km (0.078 R)
• M6: 890,407 km (0.105 R)
• M7: 1,064,987 km (0.102 R)
• M8: 1,312,871 km (0.101 R)
• M9: 1,425,069 km (0.083 R)
• M10: 1,566,888 km (0.091 R)
• M11: 1,823,748 km (0.101 R)
• M12: 1,950,307 km (0.093 R)
• M13: 2,094,520 km (0.034 R)
• M14: 2,182,932 km (0.118 R)
• M15: 2,378,756 km (0.102 R)
• M16: 2,596,421 km (0.104 R)
• M17: 2,902,498 km (0.064 R)
• M18: 3,068,402 km (0.115 R)
• M19: 3,169,530 km (0.04 R)
• M20: 3,392,581 km (0.111 R)
• M21: 3,620,867 km (0.118 R)
• M22: 4,298,545 km (0.091 R)
• M23: 4,412,090 km (0.108 R)
• M24: 4,661,918 km (0.11 R)
• M25: 5,015,418 km (0.109 R)
• M26: 5,215,730 km (0.116 R)
• M27: 5,377,894 km (0.111 R)
• M28: 5,644,926 km (0.109 R)
• M29: 6,107,034 km (0.107 R)
• M30: 6,516,034 km (0.113 R)
• M31: 7,112,631 km (0.088 R)
• M32: 7,225,128 km (0.085 R)
• M33: 7,566,062 km (0.118 R)
• M34: 7,680,803 km (0.101 R)
• M35: 7,796,293 km (0.11 R)
• M36: 8,099,079 km (0.107 R)
• M37: 8,405,755 km (0.12 R)
• M38: 8,596,492 km (0.091 R)
• M39: 8,909,301 km (0.066 R)
• M40: 9,006,390 km (0.055 R)
• M41: 9,373,503 km (0.101 R)
• M42: 9,745,553 km (0.053 R)
• M43: 10,071,826 km (0.107 R)
• M44: 10,478,583 km (0.113 R)
• M45: 11,072,636 km (0.117 R)
• M46: 11,624,652 km (0.094 R)
• M47: 11,944,193 km (0.116 R)
• M48: 12,212,572 km (0.108 R)
• M49: 12,591,952 km (0.104 R)
• M50: 12,975,072 km (0.083 R)
• M51: 14,517,277 km (0.099 R)
• M52: 15,237,441 km (0.119 R)
• M53: 15,939,803 km (0.087 R)
• M54: 16,384,108 km (0.068 R)
• M55: 17,103,525 km (0.114 R)
• M56: 17,467,197 km (0.119 R)
• M57: 17,588,970 km (0.115 R)
• M58: 18,202,022 km (0.076 R)
• M59: 18,511,241 km (0.081 R)
• M60: 18,790,989 km (0.091 R)
• M61: 18,915,753 km (0.091 R)
• M62: 19,417,804 km (0.058 R)
• M63: 21,014,611 km (0.118 R)
• M64: 21,306,477 km (0.073 R)
• M65: 21,436,627 km (0.04 R)
• M66: 21,992,832 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.1

Radius: 10

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.94 AU - 9.06 AU

Year: 7540 Days

Day: 12.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,156,000 km

• M1: 135,386 km (0.083 R)
• M2: 351,256 km (0.114 R)
• M3: 500,106 km (0.062 R)
• M4: 1,003,203 km (0.086 R)
• M5: 1,302,997 km (0.105 R)
• M6: 1,422,825 km (0.087 R)
• M7: 1,525,599 km (0.072 R)
• M8: 1,673,851 km (0.025 R)
• M9: 1,826,889 km (0.081 R)
• M10: 2,007,603 km (0.075 R)
• M11: 2,147,029 km (0.113 R)
• M12: 2,265,809 km (0.03 R)
• M13: 2,559,769 km (0.105 R)
• M14: 2,711,461 km (0.06 R)
• M15: 2,866,146 km (0.11 R)
• M16: 3,103,707 km (0.084 R)
• M17: 3,347,701 km (0.118 R)
• M18: 3,626,252 km (0.097 R)
• M19: 4,117,233 km (0.097 R)
• M20: 4,206,094 km (0.063 R)
• M21: 4,385,761 km (0.077 R)
• M22: 4,598,489 km (0.113 R)
• M23: 5,945,468 km (0.084 R)
• M24: 6,592,479 km (0.115 R)
• M25: 7,333,587 km (0.117 R)
• M26: 7,989,873 km (0.091 R)
• M27: 8,855,745 km (0.097 R)
• M28: 9,009,382 km (0.095 R)
• M29: 9,086,425 km (0.088 R)
• M30: 9,397,289 km (0.094 R)
• M31: 9,514,724 km (0.105 R)
• M32: 9,672,101 km (0.108 R)
• M33: 10,553,083 km (0.116 R)
• M34: 12,007,024 km (0.111 R)
• M35: 12,391,042 km (0.111 R)
• M36: 14,280,762 km (0.059 R)
• M37: 14,370,820 km (0.085 R)
• M38: 14,960,984 km (0.118 R)
• M39: 15,791,102 km (0.092 R)
• M40: 16,164,798 km (0.073 R)
• M41: 16,305,719 km (0.056 R)
• M42: 16,778,448 km (0.082 R)
• M43: 17,159,773 km (0.103 R)
• M44: 17,737,221 km (0.119 R)
• M45: 18,468,007 km (0.118 R)
• M46: 19,059,666 km (0.106 R)
• M47: 20,261,685 km (0.034 R)
• M48: 20,515,254 km (0.08 R)
• M49: 21,850,415 km (0.08 R)
• M50: 23,002,019 km (0.052 R)
• M51: 23,478,787 km (0.096 R)
• M52: 24,012,403 km (0.107 R)
• M53: 24,388,342 km (0.108 R)
• M54: 25,037,148 km (0.034 R)
• M55: 25,966,301 km (0.054 R)
• M56: 26,131,457 km (0.062 R)
• M57: 26,296,912 km (0.107 R)
• M58: 26,628,870 km (0.047 R)
• M59: 27,408,873 km (0.11 R)
• M60: 27,970,763 km (0.05 R)
• M61: 28,763,631 km (0.108 R)
• M62: 29,334,497 km (0.113 R)
• M63: 30,429,404 km (0.054 R)
• M64: 31,127,876 km (0.091 R)
• M65: 31,420,490 km (0.115 R)
• M66: 31,713,851 km (0.049 R)
• M67: 32,126,292 km (0.058 R)
• M68: 32,540,529 km (0.092 R)
• M69: 32,777,941 km (0.08 R)
• M70: 33,853,849 km (0.087 R)
• M71: 34,154,690 km (0.111 R)
• M72: 34,456,429 km (0.102 R)
• M73: 34,698,478 km (0.107 R)
• M74: 35,306,145 km (0.098 R)
• M75: 35,489,103 km (0.082 R)
• M76: 37,336,188 km (0.064 R)
• M77: 37,522,587 km (0.082 R)
• M78: 39,340,500 km (0.106 R)
• M79: 42,153,239 km (0.118 R)
• M80: 42,671,596 km (0.115 R)
• M81: 43,322,496 km (0.091 R)
• M82: 43,453,095 km (0.086 R)
• M83: 43,583,694 km (0.117 R)

Asteroid Belt

Center: 8.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.3

Radius: 9.9

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.59 AU - 10.43 AU

Year: 9928 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 94.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,156,000 km

• M1: 138,677 km (0.062 R)
• M2: 204,051 km (0.097 R)
• M3: 387,010 km (0.071 R)
• M4: 475,422 km (0.116 R)
• M5: 557,551 km (0.09 R)
• M6: 706,700 km (0.109 R)
• M7: 819,348 km (0.078 R)
• M8: 973,882 km (0.036 R)
• M9: 1,119,441 km (0.091 R)
• M10: 1,311,973 km (0.103 R)
• M11: 1,664,276 km (0.11 R)
• M12: 2,630,230 km (0.098 R)
• M13: 2,967,723 km (0.112 R)
• M14: 3,155,169 km (0.112 R)
• M15: 3,457,805 km (0.063 R)
• M16: 3,542,029 km (0.071 R)
• M17: 3,827,611 km (0.12 R)
• M18: 4,512,769 km (0.035 R)
• M19: 4,635,888 km (0.085 R)
• M20: 4,791,321 km (0.062 R)
• M21: 5,627,274 km (0.107 R)
• M22: 5,693,396 km (0.066 R)
• M23: 5,793,178 km (0.082 R)
• M24: 6,095,964 km (0.071 R)
• M25: 6,542,513 km (0.059 R)
• M26: 6,647,082 km (0.099 R)
• M27: 7,071,043 km (0.106 R)
• M28: 7,358,420 km (0.081 R)
• M29: 7,540,032 km (0.09 R)
• M30: 7,796,891 km (0.081 R)
• M31: 8,019,343 km (0.042 R)
• M32: 8,093,993 km (0.077 R)
• M33: 9,162,720 km (0.078 R)
• M34: 9,240,660 km (0.052 R)
• M35: 9,993,138 km (0.095 R)
• M36: 10,847,491 km (0.117 R)
• M37: 11,472,212 km (0.107 R)
• M38: 11,980,246 km (0.109 R)
• M39: 12,409,293 km (0.106 R)
• M40: 14,492,743 km (0.105 R)
• M41: 15,041,767 km (0.108 R)
• M42: 15,226,370 km (0.089 R)
• M43: 16,113,336 km (0.104 R)
• M44: 17,112,949 km (0.114 R)
• M45: 17,790,628 km (0.115 R)
• M46: 18,476,983 km (0.051 R)
• M47: 19,372,176 km (0.073 R)
• M48: 20,027,565 km (0.108 R)
• M49: 20,741,446 km (0.092 R)
• M50: 21,359,883 km (0.101 R)
• M51: 21,723,556 km (0.063 R)
• M52: 21,984,604 km (0.115 R)
• M53: 22,246,550 km (0.107 R)
• M54: 22,826,690 km (0.071 R)
• M55: 23,572,136 km (0.113 R)
• M56: 23,732,954 km (0.115 R)
• M57: 25,032,361 km (0.043 R)
• M58: 25,251,223 km (0.117 R)
• M59: 25,635,690 km (0.06 R)
• M60: 25,800,995 km (0.104 R)
• M61: 27,417,849 km (0.034 R)
• M62: 27,869,635 km (0.111 R)
• M63: 29,643,416 km (0.09 R)
• M64: 29,874,844 km (0.087 R)
• M65: 30,165,214 km (0.101 R)
• M66: 30,514,674 km (0.059 R)
• M67: 30,690,003 km (0.09 R)
• M68: 31,158,992 km (0.04 R)
• M69: 31,985,670 km (0.107 R)
• M70: 32,759,540 km (0.063 R)
• M71: 33,298,990 km (0.092 R)
• M72: 33,599,981 km (0.091 R)
• M73: 33,901,869 km (0.111 R)
• M74: 34,022,894 km (0.069 R)
• M75: 34,690,849 km (0.061 R)
• M76: 34,934,843 km (0.118 R)
• M77: 35,179,435 km (0.031 R)
• M78: 35,608,931 km (0.042 R)
• M79: 35,916,654 km (0.086 R)
• M80: 35,978,288 km (0.098 R)
• M81: 36,287,058 km (0.106 R)
• M82: 36,348,991 km (0.097 R)
• M83: 37,907,203 km (0.118 R)
• M84: 38,789,232 km (0.06 R)
• M85: 39,614,414 km (0.112 R)
• M86: 39,805,600 km (0.077 R)
• M87: 40,509,458 km (0.073 R)
• M88: 41,799,739 km (0.065 R)
• M89: 43,234,533 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 11,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit