🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.59 AU - 0.73 AU

Year: 195 Days

Day: 34.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 42.9 °

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: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.59 AU - 0.81 AU

Year: 213 Days

Day: 41.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,686,706 km

• M1: 131,048 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.64 AU - 0.8 AU

Year: 222 Days

Day: 28.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.96 AU - 3 AU

Year: 1870 Days

Day: 33.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,686,706 km

• M1: 275,110 km (0.116 R)

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.6

Radius: 14

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.81 AU - 8.49 AU

Year: 6948 Days

Day: 8.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 106,686,706 km

• M1: 186,100 km (0.112 R)
• M2: 355,744 km (0.116 R)
• M3: 458,517 km (0.096 R)
• M4: 626,217 km (0.081 R)
• M5: 770,429 km (0.039 R)
• M6: 917,035 km (0.116 R)
• M7: 1,310,178 km (0.102 R)
• M8: 1,489,546 km (0.111 R)
• M9: 1,677,740 km (0.1 R)
• M10: 2,050,388 km (0.085 R)
• M11: 2,246,810 km (0.045 R)
• M12: 2,362,001 km (0.119 R)
• M13: 2,873,775 km (0.076 R)
• M14: 2,999,288 km (0.096 R)
• M15: 3,158,909 km (0.109 R)
• M16: 3,305,066 km (0.116 R)
• M17: 3,470,072 km (0.109 R)
• M18: 4,264,736 km (0.061 R)
• M19: 4,794,313 km (0.081 R)
• M20: 5,000,758 km (0.111 R)
• M21: 5,796,319 km (0.071 R)
• M22: 6,485,816 km (0.103 R)
• M23: 6,672,813 km (0.096 R)
• M24: 6,946,128 km (0.071 R)
• M25: 7,116,072 km (0.103 R)
• M26: 7,765,925 km (0.116 R)
• M27: 8,053,601 km (0.113 R)
• M28: 8,322,130 km (0.099 R)
• M29: 9,006,689 km (0.107 R)
• M30: 9,685,565 km (0.117 R)
• M31: 9,780,559 km (0.065 R)
• M32: 10,235,786 km (0.08 R)
• M33: 10,453,899 km (0.117 R)
• M34: 10,698,193 km (0.097 R)
• M35: 10,919,448 km (0.088 R)
• M36: 11,216,998 km (0.107 R)
• M37: 11,366,895 km (0.103 R)
• M38: 12,023,630 km (0.071 R)
• M39: 12,253,861 km (0.102 R)
• M40: 13,268,583 km (0.073 R)
• M41: 13,799,356 km (0.057 R)
• M42: 14,121,291 km (0.1 R)
• M43: 14,472,696 km (0.066 R)
• M44: 14,635,908 km (0.093 R)
• M45: 14,799,717 km (0.093 R)
• M46: 15,377,913 km (0.096 R)
• M47: 16,301,530 km (0.075 R)
• M48: 17,387,162 km (0.094 R)
• M49: 18,319,606 km (0.089 R)
• M50: 18,673,554 km (0.109 R)
• M51: 18,880,897 km (0.066 R)
• M52: 18,999,827 km (0.071 R)
• M53: 19,899,509 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.6

Radius: 11.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.38 AU - 11.9 AU

Year: 10878 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 106,686,706 km

• M1: 143,614 km (0.117 R)
• M2: 268,229 km (0.115 R)
• M3: 457,470 km (0.107 R)
• M4: 683,662 km (0.059 R)
• M5: 831,914 km (0.096 R)
• M6: 1,037,162 km (0.071 R)
• M7: 1,178,083 km (0.07 R)
• M8: 1,479,972 km (0.12 R)
• M9: 1,731,895 km (0.049 R)
• M10: 1,882,091 km (0.116 R)
• M11: 2,017,327 km (0.12 R)
• M12: 2,135,809 km (0.098 R)
• M13: 2,297,524 km (0.116 R)
• M14: 2,569,194 km (0.068 R)
• M15: 3,904,355 km (0.033 R)
• M16: 4,408,051 km (0.072 R)
• M17: 4,485,393 km (0.045 R)
• M18: 4,772,920 km (0.036 R)
• M19: 4,959,169 km (0.114 R)
• M20: 5,311,323 km (0.08 R)
• M21: 5,421,277 km (0.095 R)
• M22: 5,559,954 km (0.09 R)
• M23: 5,925,871 km (0.119 R)
• M24: 6,212,650 km (0.071 R)
• M25: 6,979,788 km (0.051 R)
• M26: 7,070,295 km (0.057 R)
• M27: 7,343,909 km (0.1 R)
• M28: 7,807,962 km (0.081 R)
• M29: 8,059,286 km (0.099 R)
• M30: 8,281,439 km (0.084 R)
• M31: 8,634,639 km (0.062 R)
• M32: 8,960,164 km (0.035 R)
• M33: 9,223,307 km (0.078 R)
• M34: 9,623,033 km (0.082 R)
• M35: 9,791,330 km (0.095 R)
• M36: 10,062,551 km (0.046 R)
• M37: 10,301,908 km (0.072 R)
• M38: 10,508,502 km (0.056 R)
• M39: 10,891,024 km (0.064 R)
• M40: 11,813,145 km (0.113 R)
• M41: 13,997,424 km (0.114 R)
• M42: 14,303,052 km (0.093 R)
• M43: 14,379,796 km (0.073 R)
• M44: 15,076,922 km (0.109 R)
• M45: 15,745,325 km (0.113 R)
• M46: 16,262,934 km (0.115 R)
• M47: 19,187,722 km (0.041 R)
• M48: 19,655,215 km (0.107 R)
• M49: 20,775,105 km (0.119 R)
• M50: 22,092,913 km (0.084 R)
• M51: 22,582,846 km (0.074 R)
• M52: 22,717,185 km (0.063 R)
• M53: 23,121,548 km (0.079 R)
• M54: 23,211,755 km (0.114 R)
• M55: 23,709,767 km (0.066 R)
• M56: 23,982,932 km (0.043 R)
• M57: 24,486,479 km (0.117 R)
• M58: 24,762,636 km (0.111 R)
• M59: 25,039,841 km (0.053 R)
• M60: 26,394,001 km (0.108 R)
• M61: 27,676,055 km (0.118 R)
• M62: 27,771,798 km (0.098 R)
• M63: 28,252,306 km (0.108 R)
• M64: 28,445,287 km (0.087 R)
• M65: 29,221,700 km (0.113 R)
• M66: 29,514,613 km (0.085 R)
• M67: 30,004,995 km (0.076 R)
• M68: 30,201,865 km (0.085 R)
• M69: 30,596,953 km (0.111 R)
• M70: 30,745,504 km (0.116 R)
• M71: 31,093,169 km (0.117 R)
• M72: 31,442,181 km (0.103 R)
• M73: 32,295,188 km (0.064 R)
• M74: 32,496,996 km (0.099 R)
• M75: 32,699,252 km (0.118 R)
• M76: 32,800,530 km (0.073 R)
• M77: 33,410,291 km (0.077 R)
• M78: 33,512,317 km (0.043 R)
• M79: 34,023,941 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.3

Radius: 7.9

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 16.24 AU - 21.66 AU

Year: 29981 Days

Day: 19 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,686,706 km

• M1: 101,577 km (0.114 R)
• M2: 470,037 km (0.069 R)
• M3: 519,553 km (0.053 R)
• M4: 597,643 km (0.057 R)
• M5: 826,229 km (0.099 R)
• M6: 1,289,982 km (0.064 R)
• M7: 1,473,090 km (0.04 R)
• M8: 1,625,830 km (0.096 R)
• M9: 2,243,818 km (0.074 R)
• M10: 2,375,614 km (0.057 R)
• M11: 2,510,103 km (0.11 R)
• M12: 2,786,410 km (0.115 R)
• M13: 4,309,316 km (0.093 R)
• M14: 5,385,224 km (0.118 R)
• M15: 6,856,070 km (0.114 R)
• M16: 6,919,949 km (0.11 R)
• M17: 7,242,183 km (0.112 R)
• M18: 8,648,552 km (0.089 R)
• M19: 8,856,194 km (0.104 R)
• M20: 9,276,564 km (0.033 R)
• M21: 9,489,143 km (0.08 R)
• M22: 10,209,456 km (0.111 R)
• M23: 13,024,140 km (0.102 R)
• M24: 14,066,389 km (0.111 R)
• M25: 16,486,583 km (0.097 R)
• M26: 17,003,144 km (0.095 R)
• M27: 17,263,445 km (0.048 R)
• M28: 17,964,012 km (0.103 R)
• M29: 18,942,382 km (0.114 R)
• M30: 19,483,327 km (0.078 R)
• M31: 19,664,790 km (0.092 R)
• M32: 21,043,484 km (0.1 R)
• M33: 21,229,733 km (0.102 R)
• M34: 22,263,454 km (0.045 R)
• M35: 24,771,313 km (0.107 R)
• M36: 27,876,217 km (0.109 R)
• M37: 28,697,210 km (0.098 R)
• M38: 29,007,177 km (0.11 R)
• M39: 29,422,012 km (0.118 R)
• M40: 30,889,866 km (0.115 R)
• M41: 31,419,891 km (0.051 R)
• M42: 32,381,357 km (0.114 R)
• M43: 33,678,370 km (0.119 R)
• M44: 35,102,542 km (0.098 R)
• M45: 35,544,604 km (0.094 R)
• M46: 35,766,457 km (0.118 R)
• M47: 37,896,133 km (0.102 R)
• M48: 38,009,229 km (0.07 R)
• M49: 38,804,940 km (0.115 R)
• M50: 40,066,499 km (0.051 R)
• M51: 41,341,372 km (0.064 R)
• M52: 41,457,908 km (0.075 R)
• M53: 41,574,595 km (0.068 R)
• M54: 41,925,252 km (0.1 R)
• M55: 42,394,391 km (0.105 R)
• M56: 44,168,921 km (0.068 R)
• M57: 45,005,323 km (0.101 R)
• M58: 45,605,958 km (0.118 R)
• M59: 46,088,411 km (0.111 R)
• M60: 46,209,286 km (0.072 R)
• M61: 47,301,800 km (0.09 R)
• M62: 48,280,020 km (0.03 R)
• M63: 49,141,554 km (0.113 R)
• M64: 49,636,125 km (0.066 R)
• M65: 50,380,973 km (0.107 R)
• M66: 52,511,695 km (0.082 R)
• M67: 52,890,626 km (0.08 R)
• M68: 54,415,926 km (0.027 R)
• M69: 57,379,460 km (0.088 R)
• M70: 59,208,892 km (0.061 R)
• M71: 62,255,752 km (0.062 R)
• M72: 66,305,815 km (0.096 R)
• M73: 67,674,636 km (0.025 R)
• M74: 68,224,707 km (0.101 R)
• M75: 69,606,543 km (0.106 R)
• M76: 74,231,810 km (0.105 R)
• M77: 74,515,298 km (0.095 R)
• M78: 76,366,721 km (0.101 R)
• M79: 77,226,310 km (0.107 R)
• M80: 80,405,714 km (0.03 R)
• M81: 80,988,248 km (0.106 R)
• M82: 81,864,892 km (0.047 R)
• M83: 82,157,804 km (0.1 R)
• M84: 85,402,582 km (0.094 R)
• M85: 86,891,230 km (0.072 R)
• M86: 89,592,519 km (0.096 R)
• M87: 89,894,408 km (0.085 R)
• M88: 92,778,655 km (0.072 R)
• M89: 93,848,878 km (0.102 R)
• M90: 97,239,065 km (0.093 R)
• M91: 100,512,416 km (0.107 R)
• M92: 100,669,194 km (0.11 R)
• M93: 101,297,206 km (0.099 R)
• M94: 104,932,883 km (0.106 R)
• M95: 105,410,250 km (0.037 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 15,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit