🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.76 AU - 1.02 AU

Year: 321 Days

Day: 46.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.75 AU - 1.09 AU

Year: 338 Days

Day: 14.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.85 AU - 1.23 AU

Year: 406 Days

Day: 30 Hours

Environment

Temp: 7 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.61 AU - 2.15 AU

Year: 987 Days

Day: 19.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.7 AU - 2.36 AU

Year: 1107 Days

Day: 30.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.1

Radius: 8.6

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.52 AU - 10.38 AU

Year: 9405 Days

Day: 8.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,170,122 km

• M1: 160,519 km (0.04 R)
• M2: 372,798 km (0.062 R)
• M3: 930,349 km (0.05 R)
• M4: 1,004,101 km (0.095 R)
• M5: 1,138,141 km (0.085 R)
• M6: 1,424,022 km (0.11 R)
• M7: 1,488,200 km (0.089 R)
• M8: 1,641,986 km (0.069 R)
• M9: 2,461,783 km (0.119 R)
• M10: 2,539,573 km (0.105 R)
• M11: 2,724,177 km (0.091 R)
• M12: 2,995,847 km (0.105 R)
• M13: 3,079,023 km (0.118 R)
• M14: 3,162,948 km (0.075 R)
• M15: 3,390,636 km (0.098 R)
• M16: 3,922,606 km (0.088 R)
• M17: 4,768,731 km (0.043 R)
• M18: 4,833,657 km (0.107 R)
• M19: 5,063,140 km (0.097 R)
• M20: 5,532,877 km (0.108 R)
• M21: 5,807,539 km (0.069 R)
• M22: 6,016,527 km (0.102 R)
• M23: 6,121,994 km (0.039 R)
• M24: 6,585,897 km (0.108 R)
• M25: 6,658,302 km (0.029 R)
• M26: 6,767,359 km (0.049 R)
• M27: 6,950,467 km (0.054 R)
• M28: 7,209,720 km (0.11 R)
• M29: 7,661,356 km (0.057 R)
• M30: 8,161,013 km (0.067 R)
• M31: 8,830,314 km (0.056 R)
• M32: 10,600,804 km (0.044 R)
• M33: 10,942,037 km (0.104 R)
• M34: 11,417,160 km (0.084 R)
• M35: 12,477,210 km (0.116 R)
• M36: 12,566,969 km (0.086 R)
• M37: 12,747,085 km (0.08 R)
• M38: 13,246,891 km (0.105 R)
• M39: 14,078,506 km (0.114 R)
• M40: 14,500,671 km (0.07 R)
• M41: 14,832,030 km (0.051 R)
• M42: 15,792,150 km (0.085 R)
• M43: 16,525,329 km (0.058 R)
• M44: 17,119,980 km (0.056 R)
• M45: 17,721,513 km (0.099 R)
• M46: 18,126,475 km (0.111 R)
• M47: 18,381,090 km (0.038 R)
• M48: 18,997,134 km (0.087 R)
• M49: 19,411,521 km (0.099 R)
• M50: 20,460,501 km (0.087 R)
• M51: 20,778,845 km (0.1 R)
• M52: 20,885,209 km (0.114 R)
• M53: 21,959,920 km (0.099 R)
• M54: 22,667,967 km (0.113 R)
• M55: 23,162,687 km (0.082 R)
• M56: 23,328,292 km (0.05 R)
• M57: 23,605,347 km (0.111 R)
• M58: 24,724,190 km (0.114 R)
• M59: 25,688,647 km (0.08 R)
• M60: 25,974,678 km (0.083 R)
• M61: 26,492,287 km (0.067 R)
• M62: 27,013,187 km (0.117 R)
• M63: 27,362,348 km (0.064 R)
• M64: 28,300,925 km (0.052 R)
• M65: 28,892,734 km (0.067 R)
• M66: 29,249,824 km (0.071 R)
• M67: 29,369,204 km (0.078 R)
• M68: 29,728,238 km (0.099 R)
• M69: 29,968,343 km (0.082 R)
• M70: 30,511,084 km (0.113 R)
• M71: 30,692,846 km (0.068 R)
• M72: 30,753,433 km (0.117 R)
• M73: 31,118,003 km (0.089 R)
• M74: 31,912,816 km (0.084 R)
• M75: 32,528,860 km (0.096 R)
• M76: 32,838,378 km (0.045 R)
• M77: 33,211,026 km (0.075 R)
• M78: 33,273,259 km (0.083 R)
• M79: 33,522,639 km (0.027 R)
• M80: 34,148,706 km (0.077 R)
• M81: 34,652,402 km (0.068 R)
• M82: 35,858,610 km (0.075 R)
• M83: 36,884,851 km (0.103 R)
• M84: 37,855,741 km (0.118 R)
• M85: 39,492,641 km (0.06 R)
• M86: 40,685,385 km (0.12 R)
• M87: 40,885,397 km (0.115 R)
• M88: 41,018,839 km (0.097 R)
• M89: 42,631,952 km (0.044 R)
• M90: 43,514,281 km (0.081 R)
• M91: 43,786,998 km (0.096 R)
• M92: 44,814,735 km (0.074 R)
• M93: 45,090,145 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.4

Radius: 11.8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.37 AU - 11.05 AU

Year: 12491 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,170,122 km

• M1: 178,919 km (0.071 R)
• M2: 818,151 km (0.116 R)
• M3: 1,231,938 km (0.06 R)
• M4: 1,345,334 km (0.114 R)
• M5: 1,912,908 km (0.09 R)
• M6: 2,072,529 km (0.109 R)
• M7: 2,491,403 km (0.117 R)
• M8: 2,607,640 km (0.102 R)
• M9: 2,845,800 km (0.095 R)
• M10: 3,153,523 km (0.06 R)
• M11: 3,407,391 km (0.098 R)
• M12: 3,536,942 km (0.112 R)
• M13: 4,174,828 km (0.088 R)
• M14: 4,560,641 km (0.104 R)
• M15: 4,667,753 km (0.109 R)
• M16: 5,253,877 km (0.033 R)
• M17: 5,441,922 km (0.098 R)
• M18: 6,656,656 km (0.077 R)
• M19: 6,778,579 km (0.113 R)
• M20: 7,483,633 km (0.046 R)
• M21: 7,610,492 km (0.109 R)
• M22: 8,038,492 km (0.118 R)
• M23: 8,962,857 km (0.06 R)
• M24: 9,597,900 km (0.054 R)
• M25: 9,735,829 km (0.089 R)
• M26: 9,920,882 km (0.088 R)
• M27: 10,720,183 km (0.097 R)
• M28: 11,735,953 km (0.12 R)
• M29: 11,883,606 km (0.119 R)
• M30: 12,984,946 km (0.084 R)
• M31: 13,444,959 km (0.077 R)
• M32: 13,858,448 km (0.047 R)
• M33: 14,223,616 km (0.092 R)
• M34: 14,328,484 km (0.091 R)
• M35: 14,433,651 km (0.029 R)
• M36: 14,539,118 km (0.096 R)
• M37: 14,910,121 km (0.097 R)
• M38: 15,016,784 km (0.106 R)
• M39: 15,284,414 km (0.091 R)
• M40: 15,933,071 km (0.068 R)
• M41: 17,819,650 km (0.116 R)
• M42: 18,159,835 km (0.084 R)
• M43: 18,559,411 km (0.091 R)
• M44: 18,674,153 km (0.091 R)
• M45: 18,846,639 km (0.084 R)
• M46: 19,019,724 km (0.108 R)
• M47: 19,483,776 km (0.067 R)
• M48: 20,128,094 km (0.109 R)
• M49: 20,660,364 km (0.115 R)
• M50: 22,958,486 km (0.115 R)
• M51: 24,325,811 km (0.11 R)
• M52: 24,703,246 km (0.104 R)
• M53: 24,892,637 km (0.102 R)
• M54: 25,273,064 km (0.089 R)
• M55: 25,783,193 km (0.047 R)
• M56: 26,296,763 km (0.079 R)
• M57: 27,661,095 km (0.028 R)
• M58: 28,186,782 km (0.117 R)
• M59: 30,660,981 km (0.115 R)
• M60: 31,000,718 km (0.056 R)
• M61: 31,273,285 km (0.073 R)
• M62: 31,752,298 km (0.104 R)
• M63: 31,958,444 km (0.051 R)
• M64: 33,134,432 km (0.117 R)
• M65: 33,413,133 km (0.115 R)
• M66: 36,243,525 km (0.114 R)
• M67: 38,782,350 km (0.096 R)
• M68: 39,592,124 km (0.113 R)
• M69: 39,739,926 km (0.084 R)
• M70: 39,962,079 km (0.087 R)
• M71: 41,979,406 km (0.062 R)
• M72: 42,962,414 km (0.058 R)
• M73: 43,038,410 km (0.111 R)
• M74: 46,267,929 km (0.116 R)
• M75: 47,597,106 km (0.092 R)
• M76: 49,813,697 km (0.031 R)
• M77: 50,773,966 km (0.096 R)
• M78: 51,336,903 km (0.061 R)
• M79: 52,063,799 km (0.08 R)
• M80: 53,201,192 km (0.09 R)
• M81: 54,264,683 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 19,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit