🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.56 AU - 0.84 AU

Year: 222 Days

Day: 23.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,007,604 km

• M1: 414,685 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.37 AU - 2.01 AU

Year: 832 Days

Day: 14.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,007,604 km

• M1: 963,410 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.15 AU - 3.23 AU

Year: 1671 Days

Day: 28.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.4

Radius: 13.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.23 AU - 8.65 AU

Year: 7686 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,007,604 km

• M1: 464,651 km (0.119 R)
• M2: 557,102 km (0.097 R)
• M3: 1,087,128 km (0.083 R)
• M4: 1,234,033 km (0.061 R)
• M5: 1,356,703 km (0.117 R)
• M6: 1,499,868 km (0.102 R)
• M7: 1,648,419 km (0.106 R)
• M8: 1,802,206 km (0.074 R)
• M9: 2,161,390 km (0.081 R)
• M10: 2,349,734 km (0.106 R)
• M11: 2,662,693 km (0.083 R)
• M12: 2,763,372 km (0.103 R)
• M13: 3,010,208 km (0.081 R)
• M14: 3,157,562 km (0.096 R)
• M15: 3,285,917 km (0.042 R)
• M16: 3,416,067 km (0.097 R)
• M17: 3,614,434 km (0.039 R)
• M18: 3,976,910 km (0.106 R)
• M19: 4,162,561 km (0.083 R)
• M20: 4,470,433 km (0.052 R)
• M21: 4,615,094 km (0.088 R)
• M22: 4,761,401 km (0.114 R)
• M23: 4,934,037 km (0.04 R)
• M24: 5,361,887 km (0.087 R)
• M25: 5,515,823 km (0.111 R)
• M26: 5,802,004 km (0.117 R)
• M27: 5,907,171 km (0.045 R)
• M28: 6,415,953 km (0.084 R)
• M29: 6,525,010 km (0.119 R)
• M30: 8,321,082 km (0.094 R)
• M31: 8,800,394 km (0.081 R)
• M32: 8,952,086 km (0.088 R)
• M33: 9,104,676 km (0.103 R)
• M34: 9,598,648 km (0.114 R)
• M35: 9,754,828 km (0.113 R)
• M36: 10,388,076 km (0.063 R)
• M37: 10,871,726 km (0.06 R)
• M38: 11,165,536 km (0.12 R)
• M39: 11,794,296 km (0.104 R)
• M40: 12,673,483 km (0.057 R)
• M41: 13,017,259 km (0.102 R)
• M42: 13,855,007 km (0.032 R)
• M43: 14,638,152 km (0.115 R)
• M44: 14,782,214 km (0.113 R)
• M45: 15,216,796 km (0.103 R)
• M46: 15,435,807 km (0.078 R)
• M47: 15,876,822 km (0.089 R)
• M48: 16,284,775 km (0.099 R)
• M49: 16,471,324 km (0.114 R)
• M50: 16,733,719 km (0.086 R)
• M51: 16,846,665 km (0.095 R)
• M52: 17,414,987 km (0.026 R)
• M53: 17,758,913 km (0.027 R)
• M54: 18,298,512 km (0.049 R)
• M55: 18,492,541 km (0.118 R)
• M56: 18,687,317 km (0.116 R)
• M57: 19,393,868 km (0.081 R)
• M58: 20,149,188 km (0.034 R)
• M59: 20,550,708 km (0.043 R)
• M60: 21,443,209 km (0.113 R)
• M61: 21,935,237 km (0.1 R)
• M62: 22,847,335 km (0.076 R)
• M63: 23,056,323 km (0.109 R)
• M64: 23,181,985 km (0.043 R)
• M65: 23,856,372 km (0.065 R)
• M66: 24,579,828 km (0.057 R)
• M67: 24,836,986 km (0.114 R)
• M68: 25,008,874 km (0.105 R)
• M69: 26,135,795 km (0.082 R)
• M70: 26,310,675 km (0.102 R)
• M71: 26,837,559 km (0.063 R)
• M72: 27,279,321 km (0.1 R)
• M73: 27,412,314 km (0.049 R)
• M74: 27,589,886 km (0.084 R)
• M75: 27,767,908 km (0.049 R)
• M76: 27,901,798 km (0.105 R)
• M77: 29,115,486 km (0.115 R)
• M78: 30,760,613 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.8

Radius: 13.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.38 AU - 10.6 AU

Year: 10209 Days

Day: 12.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,007,604 km

• M1: 172,935 km (0.119 R)
• M2: 275,410 km (0.089 R)
• M3: 414,536 km (0.075 R)
• M4: 522,994 km (0.118 R)
• M5: 632,350 km (0.095 R)
• M6: 1,099,395 km (0.102 R)
• M7: 1,202,019 km (0.084 R)
• M8: 1,370,316 km (0.101 R)
• M9: 1,817,764 km (0.089 R)
• M10: 2,013,139 km (0.07 R)
• M11: 2,542,117 km (0.116 R)
• M12: 3,306,263 km (0.099 R)
• M13: 3,635,677 km (0.093 R)
• M14: 4,374,092 km (0.097 R)
• M15: 5,463,913 km (0.059 R)
• M16: 5,907,022 km (0.088 R)
• M17: 6,415,953 km (0.05 R)
• M18: 6,662,042 km (0.12 R)
• M19: 7,419,007 km (0.044 R)
• M20: 7,764,279 km (0.093 R)
• M21: 8,144,258 km (0.092 R)
• M22: 9,013,870 km (0.078 R)
• M23: 9,506,496 km (0.049 R)
• M24: 10,261,666 km (0.101 R)
• M25: 10,453,600 km (0.113 R)
• M26: 10,905,834 km (0.072 R)
• M27: 11,232,855 km (0.063 R)
• M28: 11,463,685 km (0.105 R)
• M29: 11,696,160 km (0.12 R)
• M30: 11,796,241 km (0.079 R)
• M31: 11,896,621 km (0.079 R)
• M32: 11,997,300 km (0.114 R)
• M33: 12,199,557 km (0.057 R)
• M34: 13,158,180 km (0.051 R)
• M35: 13,611,461 km (0.056 R)
• M36: 14,212,097 km (0.107 R)
• M37: 14,605,390 km (0.088 R)
• M38: 14,857,462 km (0.08 R)
• M39: 15,038,476 km (0.071 R)
• M40: 15,366,095 km (0.085 R)
• M41: 15,622,506 km (0.041 R)
• M42: 15,991,414 km (0.104 R)
• M43: 16,550,012 km (0.106 R)
• M44: 16,700,059 km (0.071 R)
• M45: 17,381,029 km (0.114 R)
• M46: 17,495,321 km (0.082 R)
• M47: 18,070,974 km (0.105 R)
• M48: 18,225,509 km (0.032 R)
• M49: 18,730,850 km (0.113 R)
• M50: 19,636,366 km (0.101 R)
• M51: 19,914,768 km (0.12 R)
• M52: 20,194,516 km (0.113 R)
• M53: 20,636,577 km (0.104 R)
• M54: 20,757,752 km (0.109 R)
• M55: 20,879,225 km (0.116 R)
• M56: 21,367,213 km (0.106 R)
• M57: 21,735,523 km (0.071 R)
• M58: 22,686,667 km (0.028 R)
• M59: 23,230,305 km (0.079 R)
• M60: 23,440,490 km (0.046 R)
• M61: 23,609,237 km (0.052 R)
• M62: 23,735,946 km (0.118 R)
• M63: 24,075,085 km (0.101 R)
• M64: 24,415,719 km (0.052 R)
• M65: 24,629,494 km (0.068 R)
• M66: 25,968,694 km (0.074 R)
• M67: 26,318,155 km (0.058 R)
• M68: 27,686,976 km (0.116 R)
• M69: 28,043,916 km (0.109 R)
• M70: 28,447,381 km (0.043 R)
• M71: 29,169,490 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.2

Radius: 8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10.66 AU - 10.7 AU

Year: 13219 Days

Day: 5.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 28,007,604 km

• M1: 203,304 km (0.052 R)
• M2: 374,892 km (0.106 R)
• M3: 499,507 km (0.108 R)
• M4: 815,608 km (0.075 R)
• M5: 891,005 km (0.113 R)
• M6: 1,688,511 km (0.112 R)
• M7: 1,835,566 km (0.087 R)
• M8: 1,885,681 km (0.09 R)
• M9: 1,986,959 km (0.047 R)
• M10: 2,429,021 km (0.035 R)
• M11: 3,117,769 km (0.027 R)
• M12: 3,587,955 km (0.106 R)
• M13: 3,906,599 km (0.077 R)
• M14: 4,593,851 km (0.035 R)
• M15: 5,294,119 km (0.084 R)
• M16: 5,366,076 km (0.107 R)
• M17: 5,486,502 km (0.077 R)
• M18: 5,927,816 km (0.078 R)
• M19: 6,127,678 km (0.079 R)
• M20: 6,355,067 km (0.084 R)
• M21: 6,457,093 km (0.073 R)
• M22: 6,688,521 km (0.103 R)
• M23: 6,922,791 km (0.068 R)
• M24: 7,614,532 km (0.118 R)
• M25: 7,777,294 km (0.101 R)
• M26: 8,217,112 km (0.094 R)
• M27: 8,920,222 km (0.114 R)
• M28: 9,409,407 km (0.093 R)
• M29: 9,936,889 km (0.109 R)
• M30: 10,055,370 km (0.037 R)
• M31: 10,685,327 km (0.061 R)
• M32: 12,843,725 km (0.036 R)
• M33: 13,428,354 km (0.112 R)
• M34: 14,188,012 km (0.071 R)
• M35: 15,131,525 km (0.099 R)
• M36: 15,610,837 km (0.109 R)
• M37: 16,164,798 km (0.109 R)
• M38: 17,149,750 km (0.117 R)
• M39: 17,973,137 km (0.118 R)
• M40: 18,772,887 km (0.096 R)
• M41: 19,250,852 km (0.102 R)
• M42: 19,435,755 km (0.029 R)
• M43: 19,658,507 km (0.034 R)
• M44: 20,519,891 km (0.106 R)
• M45: 21,393,692 km (0.061 R)
• M46: 23,374,069 km (0.107 R)
• M47: 23,690,020 km (0.12 R)
• M48: 23,808,800 km (0.092 R)
• M49: 24,286,167 km (0.071 R)
• M50: 25,008,126 km (0.116 R)
• M51: 25,290,866 km (0.104 R)
• M52: 25,412,340 km (0.097 R)
• M53: 25,818,498 km (0.058 R)
• M54: 27,840,313 km (0.118 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: 353 - 12,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit