🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.61 AU - 0.71 AU

Year: 205 Days

Day: 16.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,126,368 km

• M1: 75,547 km (0.111 R)
• M2: 260,450 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.17 AU - 3.43 AU

Year: 2295 Days

Day: 22.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.31 AU - 3.95 AU

Year: 2648 Days

Day: 45.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626

Radius: 8.8

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.13 AU - 5.57 AU

Year: 4090 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,126,368 km

• M1: 138,827 km (0.095 R)
• M2: 429,645 km (0.072 R)
• M3: 512,971 km (0.102 R)
• M4: 644,168 km (0.111 R)
• M5: 856,597 km (0.05 R)
• M6: 940,671 km (0.066 R)
• M7: 1,196,933 km (0.051 R)
• M8: 1,278,015 km (0.116 R)
• M9: 1,773,333 km (0.076 R)
• M10: 1,898,098 km (0.101 R)
• M11: 2,189,514 km (0.086 R)
• M12: 2,256,385 km (0.108 R)
• M13: 2,512,795 km (0.061 R)
• M14: 2,778,631 km (0.087 R)
• M15: 2,997,941 km (0.073 R)
• M16: 3,453,616 km (0.085 R)
• M17: 3,570,901 km (0.098 R)
• M18: 3,890,293 km (0.096 R)
• M19: 4,094,643 km (0.083 R)
• M20: 4,156,726 km (0.085 R)
• M21: 4,344,621 km (0.1 R)
• M22: 4,642,471 km (0.115 R)
• M23: 4,772,172 km (0.049 R)
• M24: 4,859,388 km (0.09 R)
• M25: 4,991,034 km (0.108 R)
• M26: 5,393,452 km (0.059 R)
• M27: 5,506,997 km (0.074 R)
• M28: 5,969,553 km (0.095 R)
• M29: 6,063,501 km (0.108 R)
• M30: 6,300,763 km (0.068 R)
• M31: 6,420,441 km (0.104 R)
• M32: 6,613,722 km (0.072 R)
• M33: 6,784,263 km (0.097 R)
• M34: 7,154,817 km (0.113 R)
• M35: 7,279,881 km (0.094 R)
• M36: 7,710,274 km (0.077 R)
• M37: 7,838,480 km (0.063 R)
• M38: 8,305,674 km (0.118 R)
• M39: 8,463,500 km (0.109 R)
• M40: 8,728,737 km (0.069 R)
• M41: 8,808,771 km (0.119 R)
• M42: 8,916,033 km (0.116 R)
• M43: 9,788,937 km (0.109 R)
• M44: 9,900,088 km (0.075 R)
• M45: 10,039,364 km (0.088 R)
• M46: 10,235,636 km (0.088 R)
• M47: 10,292,034 km (0.085 R)
• M48: 10,546,650 km (0.087 R)
• M49: 10,603,497 km (0.045 R)
• M50: 10,946,974 km (0.058 R)
• M51: 11,732,961 km (0.096 R)
• M52: 11,880,614 km (0.103 R)
• M53: 12,387,003 km (0.073 R)
• M54: 13,389,907 km (0.099 R)
• M55: 13,637,043 km (0.111 R)
• M56: 14,229,899 km (0.06 R)
• M57: 14,450,406 km (0.027 R)
• M58: 15,473,057 km (0.059 R)
• M59: 15,862,461 km (0.099 R)
• M60: 16,189,482 km (0.108 R)
• M61: 16,255,155 km (0.097 R)
• M62: 16,684,351 km (0.106 R)
• M63: 16,817,045 km (0.09 R)
• M64: 16,983,547 km (0.115 R)
• M65: 17,452,536 km (0.117 R)
• M66: 17,519,855 km (0.115 R)
• M67: 17,857,947 km (0.101 R)
• M68: 18,437,638 km (0.067 R)
• M69: 18,643,635 km (0.099 R)
• M70: 19,092,727 km (0.109 R)
• M71: 19,475,548 km (0.112 R)
• M72: 19,825,757 km (0.094 R)
• M73: 21,031,965 km (0.109 R)
• M74: 21,247,236 km (0.071 R)
• M75: 21,319,193 km (0.116 R)
• M76: 21,391,299 km (0.063 R)
• M77: 21,499,458 km (0.1 R)
• M78: 22,006,744 km (0.113 R)
• M79: 22,848,532 km (0.049 R)
• M80: 23,106,887 km (0.113 R)
• M81: 23,812,989 km (0.081 R)
• M82: 24,413,026 km (0.093 R)
• M83: 25,018,150 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.8

Radius: 11.6

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.71 AU - 8.45 AU

Year: 8794 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,126,368 km

• M1: 213,925 km (0.094 R)
• M2: 413,189 km (0.086 R)
• M3: 922,869 km (0.1 R)
• M4: 1,167,761 km (0.059 R)
• M5: 1,391,709 km (0.111 R)
• M6: 1,541,756 km (0.091 R)
• M7: 1,765,704 km (0.104 R)
• M8: 1,928,915 km (0.068 R)
• M9: 2,072,978 km (0.081 R)
• M10: 2,220,631 km (0.11 R)
• M11: 2,295,729 km (0.039 R)
• M12: 2,873,625 km (0.094 R)
• M13: 3,207,678 km (0.109 R)
• M14: 3,350,544 km (0.097 R)
• M15: 3,732,168 km (0.085 R)
• M16: 3,822,226 km (0.111 R)
• M17: 4,409,696 km (0.089 R)
• M18: 4,537,004 km (0.1 R)
• M19: 4,633,345 km (0.111 R)
• M20: 4,992,231 km (0.069 R)
• M21: 5,091,863 km (0.115 R)
• M22: 5,191,944 km (0.099 R)
• M23: 5,981,820 km (0.081 R)
• M24: 6,123,041 km (0.049 R)
• M25: 6,301,212 km (0.101 R)
• M26: 6,589,786 km (0.08 R)
• M27: 7,179,950 km (0.073 R)
• M28: 7,254,898 km (0.08 R)
• M29: 9,830,824 km (0.08 R)
• M30: 11,149,679 km (0.104 R)
• M31: 11,586,953 km (0.048 R)
• M32: 11,807,760 km (0.116 R)
• M33: 12,659,271 km (0.069 R)
• M34: 12,932,437 km (0.101 R)
• M35: 13,069,618 km (0.033 R)
• M36: 13,161,471 km (0.088 R)
• M37: 13,253,474 km (0.11 R)
• M38: 13,763,154 km (0.111 R)
• M39: 14,706,518 km (0.086 R)
• M40: 16,804,778 km (0.066 R)
• M41: 16,904,709 km (0.056 R)
• M42: 17,558,601 km (0.092 R)
• M43: 17,965,208 km (0.116 R)
• M44: 18,374,807 km (0.106 R)
• M45: 19,412,418 km (0.045 R)
• M46: 20,362,514 km (0.047 R)
• M47: 20,843,322 km (0.12 R)
• M48: 22,307,885 km (0.111 R)
• M49: 23,358,361 km (0.119 R)
• M50: 23,749,410 km (0.113 R)
• M51: 24,255,500 km (0.102 R)
• M52: 24,594,788 km (0.11 R)
• M53: 24,708,332 km (0.078 R)
• M54: 24,878,874 km (0.043 R)
• M55: 25,278,151 km (0.034 R)
• M56: 25,450,039 km (0.103 R)
• M57: 25,852,457 km (0.117 R)
• M58: 26,605,383 km (0.091 R)
• M59: 27,659,898 km (0.074 R)
• M60: 27,777,931 km (0.09 R)
• M61: 28,132,927 km (0.053 R)
• M62: 28,787,717 km (0.083 R)
• M63: 30,233,879 km (0.107 R)
• M64: 30,904,527 km (0.079 R)
• M65: 31,456,842 km (0.039 R)
• M66: 31,826,947 km (0.064 R)
• M67: 31,950,664 km (0.1 R)
• M68: 32,509,113 km (0.056 R)
• M69: 34,077,647 km (0.111 R)
• M70: 34,204,057 km (0.055 R)
• M71: 34,584,634 km (0.119 R)
• M72: 35,414,005 km (0.118 R)
• M73: 35,799,070 km (0.071 R)
• M74: 36,832,492 km (0.06 R)
• M75: 37,092,343 km (0.119 R)
• M76: 37,222,493 km (0.066 R)
• M77: 37,418,018 km (0.096 R)
• M78: 37,548,617 km (0.083 R)
• M79: 39,259,568 km (0.099 R)
• M80: 40,191,413 km (0.081 R)
• M81: 41,130,588 km (0.098 R)
• M82: 41,467,632 km (0.104 R)
• M83: 42,076,944 km (0.092 R)
• M84: 42,280,547 km (0.072 R)
• M85: 43,441,277 km (0.064 R)
• M86: 43,853,419 km (0.117 R)
• M87: 45,167,038 km (0.05 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: 447 - 11,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit