🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.47 AU - 0.59 AU

Year: 148 Days

Day: 31 Hours

Environment

Temp: 169 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,193,343 km

• M1: 109,206 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.43 AU - 0.67 AU

Year: 156 Days

Day: 14.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.51 AU - 0.75 AU

Year: 191 Days

Day: 46 Hours

Environment

Temp: 141 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.78 AU - 0.92 AU

Year: 300 Days

Day: 35.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.35 AU - 1.59 AU

Year: 682 Days

Day: 25.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,193,343 km

• M1: 1,188,106 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.58 AU - 2.1 AU

Year: 956 Days

Day: 19.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.33 AU - 3.39 AU

Year: 1852 Days

Day: 26.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.07 AU - 4.23 AU

Year: 2670 Days

Day: 43.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,193,343 km

• M1: 42,486 km (0.03 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.9

Radius: 11.1

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.17 AU - 5.17 AU

Year: 3260 Days

Day: 6.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,193,343 km

• M1: 140,024 km (0.097 R)
• M2: 286,330 km (0.103 R)
• M3: 398,978 km (0.105 R)
• M4: 479,312 km (0.112 R)
• M5: 622,178 km (0.097 R)
• M6: 739,612 km (0.092 R)
• M7: 811,868 km (0.065 R)
• M8: 942,167 km (0.109 R)
• M9: 1,103,434 km (0.055 R)
• M10: 1,493,884 km (0.079 R)
• M11: 1,574,368 km (0.087 R)
• M12: 1,782,459 km (0.095 R)
• M13: 2,029,146 km (0.12 R)
• M14: 2,475,845 km (0.06 R)
• M15: 2,604,499 km (0.077 R)
• M16: 2,686,030 km (0.097 R)
• M17: 2,785,064 km (0.095 R)
• M18: 3,055,387 km (0.091 R)
• M19: 3,369,692 km (0.07 R)
• M20: 3,476,804 km (0.041 R)
• M21: 3,768,071 km (0.09 R)
• M22: 3,879,372 km (0.113 R)
• M23: 4,219,857 km (0.079 R)
• M24: 5,195,684 km (0.066 R)
• M25: 5,278,262 km (0.065 R)
• M26: 5,571,174 km (0.092 R)
• M27: 5,869,472 km (0.072 R)
• M28: 6,194,848 km (0.111 R)
• M29: 6,908,729 km (0.061 R)
• M30: 7,206,279 km (0.104 R)
• M31: 7,298,581 km (0.099 R)
• M32: 7,956,512 km (0.096 R)
• M33: 8,123,912 km (0.116 R)
• M34: 8,196,019 km (0.062 R)
• M35: 8,389,449 km (0.073 R)
• M36: 9,454,735 km (0.042 R)
• M37: 10,041,907 km (0.1 R)
• M38: 10,171,159 km (0.12 R)
• M39: 10,825,650 km (0.095 R)
• M40: 10,905,086 km (0.115 R)
• M41: 11,737,599 km (0.117 R)
• M42: 13,434,936 km (0.087 R)
• M43: 13,634,500 km (0.094 R)
• M44: 14,065,641 km (0.107 R)
• M45: 14,853,124 km (0.116 R)
• M46: 15,059,569 km (0.088 R)
• M47: 16,076,086 km (0.083 R)
• M48: 16,197,111 km (0.11 R)
• M49: 16,470,576 km (0.111 R)
• M50: 16,562,130 km (0.101 R)
• M51: 16,991,326 km (0.116 R)
• M52: 17,207,345 km (0.04 R)
• M53: 17,704,459 km (0.082 R)
• M54: 17,829,523 km (0.118 R)
• M55: 17,923,470 km (0.097 R)
• M56: 18,111,964 km (0.098 R)
• M57: 18,999,977 km (0.028 R)
• M58: 19,160,046 km (0.091 R)
• M59: 19,352,729 km (0.105 R)
• M60: 19,449,369 km (0.101 R)
• M61: 19,837,276 km (0.049 R)
• M62: 20,064,665 km (0.116 R)
• M63: 20,195,114 km (0.062 R)
• M64: 20,423,999 km (0.082 R)
• M65: 21,248,283 km (0.089 R)
• M66: 21,414,486 km (0.097 R)
• M67: 21,614,499 km (0.066 R)
• M68: 21,982,659 km (0.095 R)
• M69: 22,117,148 km (0.109 R)
• M70: 22,488,300 km (0.089 R)
• M71: 22,589,877 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.4

Radius: 3.3

Gravity: 27.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.29 AU - 12.57 AU

Year: 16779 Days

Day: 23.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 51,193,343 km

• M1: 49,517 km (0.115 R)
• M2: 144,512 km (0.085 R)
• M3: 255,513 km (0.078 R)
• M4: 293,661 km (0.074 R)
• M5: 419,921 km (0.105 R)
• M6: 968,197 km (0.106 R)
• M7: 1,091,616 km (0.106 R)
• M8: 1,133,952 km (0.052 R)
• M9: 1,491,790 km (0.111 R)
• M10: 1,610,271 km (0.114 R)
• M11: 1,881,792 km (0.065 R)
• M12: 2,550,195 km (0.056 R)
• M13: 3,012,752 km (0.118 R)
• M14: 3,314,790 km (0.071 R)
• M15: 3,980,051 km (0.118 R)
• M16: 4,111,249 km (0.1 R)
• M17: 4,277,452 km (0.107 R)
• M18: 4,685,106 km (0.049 R)
• M19: 4,858,490 km (0.102 R)
• M20: 5,104,878 km (0.098 R)
• M21: 5,319,401 km (0.117 R)
• M22: 5,464,062 km (0.074 R)
• M23: 5,980,324 km (0.081 R)
• M24: 6,092,972 km (0.07 R)
• M25: 6,473,549 km (0.111 R)
• M26: 6,861,755 km (0.074 R)
• M27: 8,488,333 km (0.034 R)
• M28: 8,572,556 km (0.08 R)
• M29: 8,614,893 km (0.033 R)
• M30: 9,474,781 km (0.115 R)
• M31: 9,649,960 km (0.057 R)
• M32: 10,271,689 km (0.027 R)
• M33: 10,542,162 km (0.114 R)
• M34: 11,881,661 km (0.082 R)
• M35: 12,836,395 km (0.082 R)
• M36: 13,420,874 km (0.109 R)
• M37: 13,666,962 km (0.098 R)
• M38: 13,914,547 km (0.108 R)
• M39: 14,063,845 km (0.044 R)
• M40: 14,263,708 km (0.064 R)
• M41: 15,430,871 km (0.097 R)
• M42: 15,740,389 km (0.067 R)
• M43: 16,313,199 km (0.094 R)
• M44: 16,681,210 km (0.099 R)
• M45: 16,998,806 km (0.108 R)
• M46: 17,318,347 km (0.081 R)
• M47: 17,639,983 km (0.046 R)
• M48: 17,909,558 km (0.093 R)
• M49: 18,890,920 km (0.116 R)
• M50: 20,395,575 km (0.071 R)
• M51: 21,019,548 km (0.078 R)
• M52: 21,649,654 km (0.099 R)
• M53: 23,695,704 km (0.081 R)
• M54: 23,933,415 km (0.118 R)
• M55: 23,992,955 km (0.119 R)
• M56: 24,052,645 km (0.114 R)
• M57: 24,351,392 km (0.092 R)
• M58: 24,832,050 km (0.104 R)
• M59: 24,892,338 km (0.094 R)
• M60: 25,619,533 km (0.061 R)
• M61: 27,033,083 km (0.047 R)
• M62: 27,468,263 km (0.11 R)
• M63: 29,359,330 km (0.027 R)
• M64: 30,967,058 km (0.11 R)
• M65: 31,226,910 km (0.106 R)
• M66: 31,291,985 km (0.078 R)
• M67: 32,603,210 km (0.118 R)
• M68: 33,731,627 km (0.073 R)
• M69: 33,798,497 km (0.041 R)
• M70: 35,075,614 km (0.066 R)
• M71: 35,822,257 km (0.107 R)
• M72: 36,300,073 km (0.103 R)
• M73: 36,368,439 km (0.096 R)
• M74: 37,124,058 km (0.119 R)
• M75: 37,331,101 km (0.081 R)
• M76: 37,400,216 km (0.053 R)
• M77: 38,093,303 km (0.1 R)
• M78: 38,860,590 km (0.1 R)
• M79: 39,562,503 km (0.08 R)
• M80: 40,056,326 km (0.027 R)
• M81: 41,335,687 km (0.1 R)
• M82: 41,407,195 km (0.056 R)
• M83: 41,765,033 km (0.082 R)
• M84: 42,267,981 km (0.049 R)
• M85: 42,772,724 km (0.113 R)
• M86: 42,845,129 km (0.078 R)
• M87: 43,279,562 km (0.111 R)
• M88: 43,715,639 km (0.094 R)
• M89: 43,788,494 km (0.092 R)
• M90: 43,934,202 km (0.067 R)
• M91: 44,591,984 km (0.116 R)
• M92: 44,738,739 km (0.071 R)
• M93: 46,139,574 km (0.116 R)
• M94: 48,531,494 km (0.117 R)
• M95: 48,908,780 km (0.03 R)
• M96: 49,211,416 km (0.11 R)
• M97: 49,362,959 km (0.072 R)
• M98: 51,193,289 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 14,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit