🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.6 AU - 0.76 AU

Year: 212 Days

Day: 24.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.61 AU - 0.79 AU

Year: 222 Days

Day: 44.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,216,148 km

• M1: 144,661 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.75 AU - 0.79 AU

Year: 256 Days

Day: 43.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,216,148 km

• M1: 51,312 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.84 AU - 0.88 AU

Year: 302 Days

Day: 46.1 Hours

Environment

Temp: 47 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,216,148 km

• M1: 49,517 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.17 AU - 3.53 AU

Year: 1822 Days

Day: 25.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.7 AU - 4.18 AU

Year: 2962 Days

Day: 44.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.1

Radius: 12.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.03 AU - 6.53 AU

Year: 4595 Days

Day: 7.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,216,148 km

• M1: 166,802 km (0.115 R)
• M2: 418,724 km (0.062 R)
• M3: 540,348 km (0.077 R)
• M4: 746,793 km (0.073 R)
• M5: 851,062 km (0.104 R)
• M6: 967,599 km (0.071 R)
• M7: 1,069,176 km (0.084 R)
• M8: 1,261,708 km (0.105 R)
• M9: 1,366,277 km (0.118 R)
• M10: 1,450,651 km (0.03 R)
• M11: 1,986,361 km (0.095 R)
• M12: 2,217,340 km (0.076 R)
• M13: 2,447,870 km (0.07 R)
• M14: 2,532,842 km (0.068 R)
• M15: 2,744,971 km (0.109 R)
• M16: 2,902,797 km (0.089 R)
• M17: 3,074,087 km (0.104 R)
• M18: 3,217,701 km (0.108 R)
• M19: 3,781,535 km (0.076 R)
• M20: 4,832,909 km (0.1 R)
• M21: 5,304,890 km (0.045 R)
• M22: 5,690,553 km (0.067 R)
• M23: 6,137,103 km (0.069 R)
• M24: 6,423,733 km (0.063 R)
• M25: 6,821,663 km (0.101 R)
• M26: 7,064,311 km (0.074 R)
• M27: 7,921,806 km (0.052 R)
• M28: 8,176,870 km (0.093 R)
• M29: 8,348,608 km (0.114 R)
• M30: 8,550,266 km (0.078 R)
• M31: 9,224,654 km (0.096 R)
• M32: 9,328,774 km (0.111 R)
• M33: 9,598,349 km (0.107 R)
• M34: 9,688,706 km (0.092 R)
• M35: 10,453,450 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.5

Radius: 14.1

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.41 AU - 6.73 AU

Year: 4979 Days

Day: 14.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,216,148 km

• M1: 230,979 km (0.108 R)
• M2: 620,233 km (0.093 R)
• M3: 739,761 km (0.086 R)
• M4: 868,266 km (0.081 R)
• M5: 1,018,313 km (0.101 R)
• M6: 1,191,397 km (0.084 R)
• M7: 1,360,593 km (0.053 R)
• M8: 1,538,165 km (0.059 R)
• M9: 1,645,577 km (0.115 R)
• M10: 1,819,708 km (0.117 R)
• M11: 2,000,124 km (0.073 R)
• M12: 2,238,732 km (0.039 R)
• M13: 2,415,108 km (0.03 R)
• M14: 2,541,369 km (0.052 R)
• M15: 2,669,873 km (0.062 R)
• M16: 2,781,772 km (0.073 R)
• M17: 3,345,457 km (0.047 R)
• M18: 3,651,235 km (0.09 R)
• M19: 4,073,101 km (0.1 R)
• M20: 4,333,850 km (0.092 R)
• M21: 4,466,244 km (0.101 R)
• M22: 4,600,135 km (0.076 R)
• M23: 5,125,821 km (0.07 R)
• M24: 5,266,144 km (0.047 R)
• M25: 5,360,391 km (0.034 R)
• M26: 5,502,808 km (0.119 R)
• M27: 5,670,657 km (0.09 R)
• M28: 5,962,522 km (0.105 R)
• M29: 6,739,085 km (0.107 R)
• M30: 6,944,632 km (0.108 R)
• M31: 7,335,980 km (0.108 R)
• M32: 7,600,769 km (0.061 R)
• M33: 8,085,466 km (0.103 R)
• M34: 8,497,159 km (0.082 R)
• M35: 8,608,161 km (0.096 R)
• M36: 8,775,561 km (0.1 R)
• M37: 9,484,505 km (0.116 R)
• M38: 9,860,594 km (0.079 R)
• M39: 10,241,470 km (0.09 R)
• M40: 10,867,089 km (0.106 R)
• M41: 11,535,791 km (0.088 R)
• M42: 11,658,910 km (0.091 R)
• M43: 12,374,885 km (0.091 R)
• M44: 12,690,537 km (0.098 R)
• M45: 12,913,288 km (0.062 R)
• M46: 13,265,741 km (0.059 R)
• M47: 13,524,096 km (0.079 R)
• M48: 15,243,873 km (0.09 R)
• M49: 16,232,715 km (0.096 R)
• M50: 16,370,645 km (0.059 R)
• M51: 16,717,412 km (0.097 R)
• M52: 18,451,701 km (0.049 R)
• M53: 19,066,697 km (0.097 R)
• M54: 19,651,625 km (0.053 R)
• M55: 19,909,532 km (0.111 R)
• M56: 20,131,385 km (0.076 R)
• M57: 20,391,237 km (0.049 R)
• M58: 20,989,479 km (0.111 R)
• M59: 21,177,673 km (0.096 R)
• M60: 21,290,769 km (0.094 R)
• M61: 21,442,012 km (0.119 R)
• M62: 22,279,910 km (0.116 R)
• M63: 22,471,844 km (0.048 R)
• M64: 23,361,802 km (0.115 R)
• M65: 23,478,787 km (0.115 R)
• M66: 23,674,013 km (0.097 R)
• M67: 23,869,986 km (0.095 R)
• M68: 24,302,772 km (0.057 R)
• M69: 26,586,982 km (0.056 R)
• M70: 26,790,585 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.1

Radius: 10.3

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.14 AU - 10.52 AU

Year: 10794 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,216,148 km

• M1: 129,701 km (0.113 R)
• M2: 1,087,277 km (0.097 R)
• M3: 1,213,089 km (0.049 R)
• M4: 1,344,137 km (0.104 R)
• M5: 1,411,456 km (0.117 R)
• M6: 1,549,834 km (0.109 R)
• M7: 1,790,387 km (0.117 R)
• M8: 1,890,169 km (0.061 R)
• M9: 2,043,357 km (0.117 R)
• M10: 2,611,829 km (0.107 R)
• M11: 2,696,950 km (0.05 R)
• M12: 2,811,991 km (0.073 R)
• M13: 2,928,678 km (0.103 R)
• M14: 3,567,610 km (0.073 R)
• M15: 3,822,375 km (0.117 R)
• M16: 3,919,464 km (0.052 R)
• M17: 4,553,310 km (0.082 R)
• M18: 5,878,000 km (0.09 R)
• M19: 6,141,292 km (0.091 R)
• M20: 7,073,436 km (0.081 R)
• M21: 7,596,580 km (0.079 R)
• M22: 8,132,439 km (0.111 R)
• M23: 8,257,802 km (0.117 R)
• M24: 9,066,977 km (0.06 R)
• M25: 9,240,511 km (0.1 R)
• M26: 9,990,445 km (0.088 R)
• M27: 10,714,050 km (0.093 R)
• M28: 11,501,533 km (0.112 R)
• M29: 11,783,824 km (0.113 R)
• M30: 11,925,942 km (0.11 R)
• M31: 12,499,800 km (0.079 R)
• M32: 12,596,290 km (0.101 R)
• M33: 13,033,714 km (0.092 R)
• M34: 13,131,701 km (0.098 R)
• M35: 13,476,225 km (0.085 R)
• M36: 13,674,442 km (0.114 R)
• M37: 13,923,672 km (0.112 R)
• M38: 14,578,462 km (0.064 R)
• M39: 14,833,078 km (0.101 R)
• M40: 15,346,498 km (0.107 R)
• M41: 15,865,901 km (0.116 R)
• M42: 18,218,926 km (0.091 R)
• M43: 18,603,243 km (0.059 R)
• M44: 18,879,401 km (0.095 R)
• M45: 19,660,003 km (0.101 R)
• M46: 19,772,351 km (0.11 R)
• M47: 20,394,079 km (0.077 R)
• M48: 20,621,767 km (0.095 R)
• M49: 20,793,206 km (0.072 R)
• M50: 21,079,686 km (0.039 R)
• M51: 21,425,407 km (0.073 R)
• M52: 21,831,116 km (0.082 R)
• M53: 22,239,219 km (0.08 R)
• M54: 22,591,223 km (0.096 R)
• M55: 22,826,840 km (0.117 R)
• M56: 25,349,808 km (0.099 R)
• M57: 25,778,705 km (0.047 R)
• M58: 26,025,093 km (0.057 R)
• M59: 26,457,879 km (0.084 R)
• M60: 27,455,996 km (0.099 R)
• M61: 28,276,242 km (0.099 R)
• M62: 29,682,312 km (0.109 R)
• M63: 29,746,789 km (0.064 R)
• M64: 29,940,518 km (0.11 R)
• M65: 30,329,024 km (0.039 R)
• M66: 31,045,747 km (0.118 R)
• M67: 33,296,148 km (0.071 R)
• M68: 34,916,143 km (0.087 R)
• M69: 35,530,242 km (0.062 R)
• M70: 36,423,641 km (0.115 R)
• M71: 37,046,417 km (0.09 R)
• M72: 38,092,255 km (0.116 R)
• M73: 38,162,267 km (0.087 R)
• M74: 38,513,224 km (0.089 R)
• M75: 40,498,388 km (0.026 R)
• M76: 41,287,367 km (0.079 R)
• M77: 42,807,730 km (0.105 R)
• M78: 43,611,370 km (0.097 R)
• M79: 44,493,847 km (0.103 R)
• M80: 44,937,256 km (0.112 R)
• M81: 45,011,307 km (0.066 R)
• M82: 45,307,810 km (0.064 R)
• M83: 46,126,708 km (0.103 R)
• M84: 46,201,507 km (0.095 R)
• M85: 48,764,867 km (0.11 R)
• M86: 49,527,666 km (0.057 R)
• M87: 49,987,231 km (0.049 R)
• M88: 50,448,142 km (0.078 R)
• M89: 51,374,302 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.9

Radius: 12.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.61 AU - 12.19 AU

Year: 14578 Days

Day: 10.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 49,216,148 km

• M1: 249,380 km (0.119 R)
• M2: 439,967 km (0.095 R)
• M3: 1,207,404 km (0.057 R)
• M4: 1,573,022 km (0.063 R)
• M5: 1,780,813 km (0.108 R)
• M6: 2,072,379 km (0.112 R)
• M7: 2,173,059 km (0.09 R)
• M8: 2,811,991 km (0.108 R)
• M9: 3,328,253 km (0.047 R)
• M10: 4,031,064 km (0.107 R)
• M11: 4,547,027 km (0.062 R)
• M12: 5,152,450 km (0.088 R)
• M13: 5,641,037 km (0.05 R)
• M14: 5,747,849 km (0.088 R)
• M15: 6,438,992 km (0.057 R)
• M16: 6,662,940 km (0.054 R)
• M17: 6,813,585 km (0.072 R)
• M18: 7,080,018 km (0.084 R)
• M19: 7,310,998 km (0.086 R)
• M20: 7,466,579 km (0.059 R)
• M21: 7,701,897 km (0.078 R)
• M22: 8,179,862 km (0.115 R)
• M23: 8,626,412 km (0.064 R)
• M24: 9,206,403 km (0.082 R)
• M25: 9,416,737 km (0.105 R)
• M26: 11,110,634 km (0.084 R)
• M27: 11,469,669 km (0.1 R)
• M28: 11,969,625 km (0.104 R)
• M29: 12,616,336 km (0.086 R)
• M30: 15,464,381 km (0.098 R)
• M31: 15,664,393 km (0.055 R)
• M32: 16,067,111 km (0.051 R)
• M33: 16,780,094 km (0.04 R)
• M34: 17,037,253 km (0.086 R)
• M35: 17,451,489 km (0.08 R)
• M36: 17,711,939 km (0.111 R)
• M37: 20,223,687 km (0.082 R)
• M38: 20,772,412 km (0.102 R)
• M39: 21,325,924 km (0.103 R)
• M40: 22,561,004 km (0.118 R)
• M41: 24,050,251 km (0.107 R)
• M42: 25,571,213 km (0.089 R)
• M43: 25,986,048 km (0.074 R)
• M44: 26,403,127 km (0.112 R)
• M45: 30,067,676 km (0.101 R)
• M46: 30,442,867 km (0.078 R)
• M47: 31,197,738 km (0.041 R)
• M48: 31,958,892 km (0.116 R)
• M49: 32,150,228 km (0.092 R)
• M50: 34,213,631 km (0.118 R)
• M51: 34,540,054 km (0.099 R)
• M52: 34,670,803 km (0.108 R)
• M53: 36,186,977 km (0.109 R)
• M54: 42,744,749 km (0.078 R)
• M55: 43,166,615 km (0.08 R)
• M56: 43,731,347 km (0.106 R)
• M57: 44,227,414 km (0.081 R)
• M58: 45,726,833 km (0.082 R)
• M59: 46,086,167 km (0.099 R)
• M60: 46,374,442 km (0.107 R)
• M61: 46,518,804 km (0.059 R)
• M62: 48,043,506 km (0.112 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: 341 - 13,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit