🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.53 AU - 0.55 AU

Year: 139 Days

Day: 46.9 Hours

Environment

Temp: 264 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.13 AU - 1.57 AU

Year: 551 Days

Day: 43.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,340,042 km

• M1: 161,566 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.53 AU - 1.59 AU

Year: 685 Days

Day: 13.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.74 AU - 1.74 AU

Year: 807 Days

Day: 32.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,340,042 km

• M1: 1,264,551 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.02 AU - 4.54 AU

Year: 3112 Days

Day: 28.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.5

Radius: 14.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.84 AU - 6.18 AU

Year: 5178 Days

Day: 10.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,340,042 km

• M1: 177,573 km (0.086 R)
• M2: 321,187 km (0.045 R)
• M3: 474,824 km (0.048 R)
• M4: 753,973 km (0.116 R)
• M5: 1,144,274 km (0.119 R)
• M6: 1,303,297 km (0.102 R)
• M7: 1,454,839 km (0.058 R)
• M8: 1,564,644 km (0.092 R)
• M9: 1,911,412 km (0.114 R)
• M10: 2,156,453 km (0.087 R)
• M11: 2,246,661 km (0.118 R)
• M12: 2,393,566 km (0.111 R)
• M13: 2,697,399 km (0.118 R)
• M14: 2,993,753 km (0.12 R)
• M15: 3,094,881 km (0.12 R)
• M16: 3,197,355 km (0.11 R)
• M17: 3,640,015 km (0.115 R)
• M18: 3,813,848 km (0.097 R)
• M19: 4,260,847 km (0.112 R)
• M20: 4,352,251 km (0.108 R)
• M21: 4,467,441 km (0.106 R)
• M22: 4,583,828 km (0.054 R)
• M23: 4,701,113 km (0.072 R)
• M24: 4,890,953 km (0.054 R)
• M25: 5,426,064 km (0.07 R)
• M26: 6,526,058 km (0.058 R)
• M27: 6,711,708 km (0.115 R)
• M28: 6,952,860 km (0.06 R)
• M29: 7,333,886 km (0.114 R)
• M30: 7,443,990 km (0.037 R)
• M31: 7,554,692 km (0.096 R)
• M32: 8,287,423 km (0.087 R)
• M33: 8,837,345 km (0.078 R)
• M34: 10,248,352 km (0.088 R)
• M35: 11,090,438 km (0.117 R)
• M36: 11,792,950 km (0.118 R)
• M37: 11,987,128 km (0.107 R)
• M38: 12,247,727 km (0.087 R)
• M39: 12,973,726 km (0.114 R)
• M40: 13,140,827 km (0.105 R)
• M41: 13,342,185 km (0.11 R)
• M42: 13,476,973 km (0.107 R)
• M43: 14,295,273 km (0.069 R)
• M44: 16,302,877 km (0.103 R)
• M45: 17,357,991 km (0.078 R)
• M46: 17,800,950 km (0.111 R)
• M47: 18,472,644 km (0.1 R)
• M48: 18,698,387 km (0.091 R)
• M49: 18,811,483 km (0.098 R)
• M50: 18,925,028 km (0.116 R)
• M51: 19,342,855 km (0.109 R)
• M52: 19,533,892 km (0.078 R)
• M53: 20,033,249 km (0.07 R)
• M54: 20,149,188 km (0.041 R)
• M55: 20,342,767 km (0.08 R)
• M56: 20,614,736 km (0.111 R)
• M57: 20,770,767 km (0.115 R)
• M58: 21,044,830 km (0.102 R)
• M59: 21,162,564 km (0.096 R)
• M60: 21,280,596 km (0.055 R)
• M61: 21,715,178 km (0.033 R)
• M62: 21,993,281 km (0.119 R)
• M63: 22,593,168 km (0.095 R)
• M64: 23,198,441 km (0.119 R)
• M65: 23,523,517 km (0.056 R)
• M66: 24,178,008 km (0.113 R)
• M67: 24,301,426 km (0.085 R)
• M68: 24,631,439 km (0.101 R)
• M69: 24,797,193 km (0.053 R)
• M70: 26,261,906 km (0.049 R)
• M71: 26,473,587 km (0.117 R)
• M72: 26,898,296 km (0.118 R)
• M73: 27,411,117 km (0.12 R)
• M74: 28,402,951 km (0.113 R)
• M75: 28,663,700 km (0.096 R)
• M76: 29,056,245 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.1

Radius: 10.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.9 AU - 12.62 AU

Year: 14174 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,340,042 km

• M1: 136,433 km (0.086 R)
• M2: 208,091 km (0.118 R)
• M3: 412,890 km (0.114 R)
• M4: 778,059 km (0.117 R)
• M5: 1,126,771 km (0.081 R)
• M6: 1,340,995 km (0.094 R)
• M7: 1,639,742 km (0.099 R)
• M8: 1,711,699 km (0.11 R)
• M9: 1,784,852 km (0.082 R)
• M10: 2,062,057 km (0.09 R)
• M11: 2,166,476 km (0.072 R)
• M12: 2,601,507 km (0.088 R)
• M13: 2,858,367 km (0.083 R)
• M14: 3,213,811 km (0.115 R)
• M15: 3,427,736 km (0.111 R)
• M16: 3,741,443 km (0.11 R)
• M17: 4,464,300 km (0.044 R)
• M18: 4,807,178 km (0.074 R)
• M19: 5,052,369 km (0.101 R)
• M20: 5,158,583 km (0.085 R)
• M21: 5,701,474 km (0.059 R)
• M22: 6,998,488 km (0.106 R)
• M23: 8,132,739 km (0.105 R)
• M24: 8,593,799 km (0.055 R)
• M25: 9,849,973 km (0.099 R)
• M26: 11,162,844 km (0.088 R)
• M27: 11,348,195 km (0.098 R)
• M28: 11,675,067 km (0.088 R)
• M29: 11,863,261 km (0.056 R)
• M30: 12,674,380 km (0.084 R)
• M31: 13,355,799 km (0.091 R)
• M32: 13,849,771 km (0.106 R)
• M33: 14,957,693 km (0.117 R)
• M34: 15,162,193 km (0.119 R)
• M35: 16,303,475 km (0.11 R)
• M36: 16,461,151 km (0.073 R)
• M37: 17,364,872 km (0.114 R)
• M38: 17,472,134 km (0.08 R)
• M39: 17,903,873 km (0.107 R)
• M40: 19,498,138 km (0.081 R)
• M41: 19,945,884 km (0.087 R)
• M42: 20,965,693 km (0.097 R)
• M43: 22,002,556 km (0.113 R)
• M44: 22,235,180 km (0.103 R)
• M45: 22,996,933 km (0.059 R)
• M46: 24,006,120 km (0.104 R)
• M47: 25,883,274 km (0.1 R)
• M48: 26,313,517 km (0.111 R)
• M49: 26,498,720 km (0.117 R)
• M50: 27,056,869 km (0.09 R)
• M51: 27,556,227 km (0.12 R)
• M52: 28,121,707 km (0.072 R)
• M53: 28,754,506 km (0.088 R)
• M54: 29,072,551 km (0.098 R)
• M55: 29,264,036 km (0.118 R)
• M56: 29,455,970 km (0.113 R)
• M57: 29,840,886 km (0.064 R)
• M58: 30,486,251 km (0.051 R)
• M59: 31,266,853 km (0.117 R)
• M60: 31,397,601 km (0.045 R)
• M61: 31,594,023 km (0.103 R)
• M62: 31,922,241 km (0.051 R)
• M63: 34,251,928 km (0.117 R)
• M64: 34,927,512 km (0.112 R)
• M65: 35,403,084 km (0.11 R)
• M66: 37,534,854 km (0.031 R)
• M67: 38,441,118 km (0.105 R)
• M68: 38,791,625 km (0.119 R)
• M69: 39,072,869 km (0.032 R)
• M70: 39,284,102 km (0.087 R)
• M71: 40,346,396 km (0.035 R)
• M72: 40,417,605 km (0.073 R)
• M73: 40,916,813 km (0.07 R)
• M74: 41,921,512 km (0.116 R)
• M75: 42,571,664 km (0.091 R)
• M76: 43,006,845 km (0.065 R)
• M77: 43,516,525 km (0.06 R)
• M78: 43,808,689 km (0.057 R)
• M79: 44,542,018 km (0.101 R)
• M80: 46,094,994 km (0.072 R)
• M81: 48,419,744 km (0.1 R)
• M82: 49,939,659 km (0.107 R)
• M83: 50,398,775 km (0.106 R)
• M84: 50,782,344 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.9

Radius: 13.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.12 AU - 15.08 AU

Year: 16664 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,340,042 km

• M1: 177,872 km (0.075 R)
• M2: 345,122 km (0.055 R)
• M3: 651,798 km (0.056 R)
• M4: 951,891 km (0.04 R)
• M5: 1,429,258 km (0.079 R)
• M6: 1,651,710 km (0.1 R)
• M7: 2,290,194 km (0.084 R)
• M8: 3,776,149 km (0.068 R)
• M9: 4,326,819 km (0.05 R)
• M10: 4,611,803 km (0.089 R)
• M11: 4,819,146 km (0.105 R)
• M12: 5,286,340 km (0.109 R)
• M13: 6,821,214 km (0.087 R)
• M14: 7,345,854 km (0.044 R)
• M15: 7,442,644 km (0.081 R)
• M16: 7,539,733 km (0.058 R)
• M17: 8,535,456 km (0.112 R)
• M18: 8,739,508 km (0.043 R)
• M19: 9,519,361 km (0.098 R)
• M20: 9,731,042 km (0.118 R)
• M21: 9,890,962 km (0.072 R)
• M22: 10,321,505 km (0.056 R)
• M23: 10,703,279 km (0.055 R)
• M24: 11,819,728 km (0.039 R)
• M25: 12,391,790 km (0.072 R)
• M26: 13,266,938 km (0.12 R)
• M27: 13,385,120 km (0.079 R)
• M28: 13,741,911 km (0.104 R)
• M29: 14,525,504 km (0.09 R)
• M30: 16,073,094 km (0.037 R)
• M31: 18,789,193 km (0.051 R)
• M32: 19,255,490 km (0.091 R)
• M33: 19,928,381 km (0.101 R)
• M34: 20,814,749 km (0.114 R)
• M35: 22,273,477 km (0.105 R)
• M36: 22,837,910 km (0.052 R)
• M37: 25,435,677 km (0.116 R)
• M38: 26,025,691 km (0.112 R)
• M39: 26,322,344 km (0.097 R)
• M40: 26,844,141 km (0.073 R)
• M41: 27,219,033 km (0.082 R)
• M42: 27,973,904 km (0.064 R)
• M43: 28,277,887 km (0.073 R)
• M44: 29,119,226 km (0.108 R)
• M45: 30,279,806 km (0.045 R)
• M46: 30,670,107 km (0.053 R)
• M47: 30,904,975 km (0.099 R)
• M48: 33,126,504 km (0.098 R)
• M49: 33,528,623 km (0.051 R)
• M50: 33,851,455 km (0.113 R)
• M51: 34,094,402 km (0.047 R)
• M52: 34,337,798 km (0.053 R)
• M53: 35,153,256 km (0.112 R)
• M54: 37,219,950 km (0.028 R)
• M55: 37,805,626 km (0.044 R)
• M56: 38,647,563 km (0.106 R)
• M57: 39,836,866 km (0.106 R)
• M58: 40,435,856 km (0.097 R)
• M59: 40,693,613 km (0.106 R)
• M60: 42,425,358 km (0.097 R)
• M61: 42,599,938 km (0.094 R)
• M62: 42,774,669 km (0.095 R)
• M63: 44,446,575 km (0.081 R)
• M64: 45,156,865 km (0.069 R)
• M65: 47,581,996 km (0.11 R)
• M66: 47,944,921 km (0.046 R)
• M67: 48,308,743 km (0.119 R)
• M68: 50,049,164 km (0.116 R)
• M69: 50,233,619 km (0.085 R)
• M70: 50,788,178 km (0.113 R)
• M71: 51,251,931 km (0.038 R)
• M72: 51,996,779 km (0.099 R)
• M73: 52,090,128 km (0.118 R)
• M74: 52,464,123 km (0.058 R)
• M75: 58,568,314 km (0.093 R)
• M76: 59,151,896 km (0.095 R)
• M77: 59,933,245 km (0.074 R)
• M78: 60,031,082 km (0.082 R)
• M79: 60,521,315 km (0.082 R)
• M80: 61,604,702 km (0.106 R)
• M81: 63,790,477 km (0.088 R)
• M82: 63,890,408 km (0.118 R)
• M83: 64,892,864 km (0.056 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 13,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit