🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.42 AU - 0.68 AU

Year: 150 Days

Day: 30.8 Hours

Environment

Temp: 236 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,375,151 km

• M1: 323,580 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.37 AU - 1.71 AU

Year: 702 Days

Day: 28.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.82 AU - 2.42 AU

Year: 1133 Days

Day: 26.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.09 AU - 4.63 AU

Year: 3342 Days

Day: 34.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 105.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 9.6

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.88 AU - 7.84 AU

Year: 7330 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,375,151 km

• M1: 175,030 km (0.089 R)
• M2: 334,950 km (0.109 R)
• M3: 644,468 km (0.053 R)
• M4: 716,574 km (0.077 R)
• M5: 896,390 km (0.088 R)
• M6: 1,034,170 km (0.111 R)
• M7: 1,134,849 km (0.049 R)
• M8: 1,269,488 km (0.119 R)
• M9: 1,457,532 km (0.085 R)
• M10: 1,621,342 km (0.084 R)
• M11: 1,739,524 km (0.083 R)
• M12: 1,913,656 km (0.093 R)
• M13: 2,204,325 km (0.114 R)
• M14: 2,431,713 km (0.053 R)
• M15: 2,528,653 km (0.09 R)
• M16: 2,847,895 km (0.09 R)
• M17: 3,116,872 km (0.031 R)
• M18: 3,329,450 km (0.115 R)
• M19: 3,394,076 km (0.081 R)
• M20: 3,724,089 km (0.06 R)
• M21: 4,110,501 km (0.109 R)
• M22: 4,203,251 km (0.062 R)
• M23: 4,557,499 km (0.103 R)
• M24: 4,848,018 km (0.1 R)
• M25: 5,194,487 km (0.097 R)
• M26: 5,269,884 km (0.117 R)
• M27: 5,549,183 km (0.067 R)
• M28: 5,807,240 km (0.085 R)
• M29: 6,095,814 km (0.07 R)
• M30: 6,201,879 km (0.039 R)
• M31: 6,362,098 km (0.086 R)
• M32: 6,632,422 km (0.101 R)
• M33: 6,741,478 km (0.077 R)
• M34: 6,851,283 km (0.059 R)
• M35: 6,961,687 km (0.066 R)
• M36: 7,268,213 km (0.039 R)
• M37: 7,408,984 km (0.116 R)
• M38: 8,243,591 km (0.061 R)
• M39: 8,538,149 km (0.111 R)
• M40: 9,320,546 km (0.1 R)
• M41: 9,535,219 km (0.058 R)
• M42: 9,627,670 km (0.063 R)
• M43: 10,251,643 km (0.116 R)
• M44: 10,378,053 km (0.07 R)
• M45: 10,760,425 km (0.036 R)
• M46: 11,114,823 km (0.039 R)
• M47: 12,672,436 km (0.119 R)
• M48: 13,046,879 km (0.103 R)
• M49: 13,632,555 km (0.097 R)
• M50: 14,121,291 km (0.099 R)
• M51: 15,044,310 km (0.039 R)
• M52: 15,188,073 km (0.109 R)
• M53: 15,332,286 km (0.09 R)
• M54: 15,476,947 km (0.09 R)
• M55: 16,687,642 km (0.087 R)
• M56: 17,587,174 km (0.088 R)
• M57: 17,890,559 km (0.107 R)
• M58: 18,119,145 km (0.091 R)
• M59: 18,425,521 km (0.093 R)
• M60: 18,656,350 km (0.065 R)
• M61: 18,733,543 km (0.062 R)
• M62: 19,121,151 km (0.109 R)
• M63: 19,394,018 km (0.116 R)
• M64: 19,746,620 km (0.113 R)
• M65: 19,825,308 km (0.109 R)
• M66: 20,061,972 km (0.087 R)
• M67: 20,259,890 km (0.075 R)
• M68: 20,857,534 km (0.097 R)
• M69: 21,622,727 km (0.051 R)
• M70: 22,151,705 km (0.115 R)
• M71: 22,891,167 km (0.108 R)
• M72: 24,394,027 km (0.111 R)
• M73: 24,987,183 km (0.087 R)
• M74: 25,584,976 km (0.113 R)
• M75: 27,056,420 km (0.071 R)
• M76: 28,200,096 km (0.099 R)
• M77: 28,555,242 km (0.072 R)
• M78: 28,644,103 km (0.116 R)
• M79: 29,001,043 km (0.119 R)
• M80: 29,224,991 km (0.107 R)
• M81: 29,629,205 km (0.101 R)
• M82: 29,719,412 km (0.103 R)
• M83: 30,307,332 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.3

Radius: 6.9

Gravity: 15.42 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.09 AU - 18.53 AU

Year: 24180 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,375,151 km

• M1: 264,489 km (0.098 R)
• M2: 354,547 km (0.1 R)
• M3: 1,383,332 km (0.117 R)
• M4: 2,009,099 km (0.069 R)
• M5: 2,390,574 km (0.115 R)
• M6: 2,509,504 km (0.089 R)
• M7: 2,589,838 km (0.103 R)
• M8: 2,753,050 km (0.036 R)
• M9: 2,877,814 km (0.039 R)
• M10: 3,175,963 km (0.09 R)
• M11: 3,263,029 km (0.064 R)
• M12: 3,439,554 km (0.109 R)
• M13: 3,484,134 km (0.118 R)
• M14: 3,573,893 km (0.092 R)
• M15: 4,081,628 km (0.112 R)
• M16: 4,319,938 km (0.093 R)
• M17: 5,061,794 km (0.096 R)
• M18: 6,438,842 km (0.104 R)
• M19: 6,604,746 km (0.097 R)
• M20: 6,772,146 km (0.101 R)
• M21: 7,225,428 km (0.098 R)
• M22: 7,864,510 km (0.105 R)
• M23: 9,697,682 km (0.042 R)
• M24: 10,208,110 km (0.119 R)
• M25: 12,403,758 km (0.065 R)
• M26: 14,231,993 km (0.094 R)
• M27: 14,738,532 km (0.039 R)
• M28: 16,217,905 km (0.104 R)
• M29: 17,666,611 km (0.116 R)
• M30: 17,821,594 km (0.088 R)
• M31: 18,602,794 km (0.089 R)
• M32: 18,760,321 km (0.115 R)
• M33: 19,235,893 km (0.119 R)
• M34: 19,635,020 km (0.032 R)
• M35: 24,893,983 km (0.096 R)
• M36: 26,648,916 km (0.117 R)
• M37: 27,720,785 km (0.09 R)
• M38: 28,171,673 km (0.108 R)
• M39: 28,533,999 km (0.115 R)
• M40: 29,354,992 km (0.092 R)
• M41: 29,446,695 km (0.074 R)
• M42: 30,091,312 km (0.104 R)
• M43: 33,863,124 km (0.053 R)
• M44: 34,635,049 km (0.114 R)
• M45: 34,828,927 km (0.058 R)
• M46: 36,000,129 km (0.102 R)
• M47: 38,983,709 km (0.093 R)
• M48: 40,199,192 km (0.053 R)
• M49: 42,252,572 km (0.066 R)
• M50: 44,445,079 km (0.116 R)
• M51: 45,395,923 km (0.098 R)
• M52: 45,927,145 km (0.062 R)
• M53: 46,460,312 km (0.072 R)
• M54: 50,030,913 km (0.086 R)
• M55: 51,019,905 km (0.069 R)
• M56: 51,682,773 km (0.113 R)
• M57: 53,912,978 km (0.076 R)
• M58: 54,475,466 km (0.045 R)
• M59: 55,719,672 km (0.099 R)
• M60: 56,402,287 km (0.052 R)
• M61: 56,744,716 km (0.108 R)
• M62: 57,202,187 km (0.093 R)
• M63: 60,089,426 km (0.119 R)
• M64: 63,142,120 km (0.062 R)
• M65: 63,379,083 km (0.101 R)
• M66: 65,284,810 km (0.091 R)
• M67: 66,606,058 km (0.112 R)
• M68: 67,572,461 km (0.082 R)
• M69: 68,057,307 km (0.069 R)
• M70: 68,786,896 km (0.053 R)
• M71: 68,908,818 km (0.085 R)
• M72: 69,152,663 km (0.087 R)
• M73: 71,360,727 km (0.089 R)
• M74: 71,607,564 km (0.06 R)
• M75: 74,966,635 km (0.027 R)
• M76: 76,223,705 km (0.116 R)
• M77: 77,995,243 km (0.106 R)
• M78: 78,758,641 km (0.098 R)
• M79: 80,164,562 km (0.089 R)
• M80: 82,095,272 km (0.082 R)
• M81: 82,353,777 km (0.076 R)
• M82: 84,301,691 km (0.11 R)
• M83: 84,693,039 km (0.049 R)
• M84: 86,133,368 km (0.088 R)
• M85: 87,317,734 km (0.109 R)
• M86: 87,713,869 km (0.055 R)
• M87: 88,110,453 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit