🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.43 AU - 0.63 AU

Year: 146 Days

Day: 12.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.58 AU - 0.9 AU

Year: 241 Days

Day: 17.5 Hours

Environment

Temp: 91 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,120,027 km

• M1: 117,434 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.52 AU - 2.5 AU

Year: 1079 Days

Day: 17.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 10.3

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.85 AU - 8.87 AU

Year: 8346 Days

Day: 9.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,120,027 km

• M1: 144,063 km (0.063 R)
• M2: 471,532 km (0.044 R)
• M3: 758,910 km (0.086 R)
• M4: 879,336 km (0.12 R)
• M5: 967,599 km (0.115 R)
• M6: 1,279,959 km (0.064 R)
• M7: 1,425,668 km (0.108 R)
• M8: 2,394,613 km (0.066 R)
• M9: 2,466,570 km (0.103 R)
• M10: 2,631,127 km (0.067 R)
• M11: 2,952,015 km (0.115 R)
• M12: 3,166,538 km (0.081 R)
• M13: 3,285,618 km (0.093 R)
• M14: 3,528,415 km (0.114 R)
• M15: 3,714,515 km (0.049 R)
• M16: 3,840,327 km (0.093 R)
• M17: 4,074,747 km (0.03 R)
• M18: 4,535,209 km (0.083 R)
• M19: 5,673,798 km (0.106 R)
• M20: 5,965,514 km (0.042 R)
• M21: 6,088,633 km (0.109 R)
• M22: 6,488,209 km (0.049 R)
• M23: 6,665,632 km (0.065 R)
• M24: 6,896,163 km (0.042 R)
• M25: 8,033,854 km (0.086 R)
• M26: 8,361,773 km (0.058 R)
• M27: 8,946,102 km (0.082 R)
• M28: 9,457,428 km (0.114 R)
• M29: 10,837,169 km (0.109 R)
• M30: 10,957,595 km (0.094 R)
• M31: 11,138,908 km (0.093 R)
• M32: 11,905,148 km (0.101 R)
• M33: 12,310,259 km (0.105 R)
• M34: 12,751,722 km (0.117 R)
• M35: 14,139,841 km (0.095 R)
• M36: 14,436,494 km (0.11 R)
• M37: 14,868,532 km (0.059 R)
• M38: 15,136,462 km (0.111 R)
• M39: 15,473,805 km (0.099 R)
• M40: 15,881,759 km (0.107 R)
• M41: 16,224,487 km (0.117 R)
• M42: 16,396,824 km (0.056 R)
• M43: 17,267,185 km (0.07 R)
• M44: 17,655,092 km (0.111 R)
• M45: 18,117,050 km (0.086 R)
• M46: 19,417,205 km (0.054 R)
• M47: 20,263,480 km (0.044 R)
• M48: 20,448,982 km (0.081 R)
• M49: 20,635,231 km (0.095 R)
• M50: 20,709,731 km (0.081 R)
• M51: 22,719,728 km (0.113 R)
• M52: 24,159,308 km (0.104 R)
• M53: 25,748,786 km (0.114 R)
• M54: 26,070,720 km (0.12 R)
• M55: 26,353,460 km (0.057 R)
• M56: 27,453,752 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293

Radius: 8.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.57 AU - 12.13 AU

Year: 11709 Days

Day: 13.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 96.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,120,027 km

• M1: 274,662 km (0.101 R)
• M2: 463,753 km (0.028 R)
• M3: 567,724 km (0.103 R)
• M4: 995,424 km (0.107 R)
• M5: 1,187,358 km (0.047 R)
• M6: 1,260,063 km (0.098 R)
• M7: 1,391,260 km (0.058 R)
• M8: 1,728,903 km (0.053 R)
• M9: 1,833,023 km (0.077 R)
• M10: 2,293,485 km (0.054 R)
• M11: 3,137,217 km (0.065 R)
• M12: 4,348,960 km (0.114 R)
• M13: 4,959,319 km (0.091 R)
• M14: 5,627,274 km (0.057 R)
• M15: 6,453,054 km (0.108 R)
• M16: 6,648,877 km (0.114 R)
• M17: 6,946,577 km (0.098 R)
• M18: 7,046,658 km (0.11 R)
• M19: 7,350,043 km (0.082 R)
• M20: 7,623,358 km (0.102 R)
• M21: 8,039,689 km (0.071 R)
• M22: 8,321,232 km (0.092 R)
• M23: 9,112,455 km (0.071 R)
• M24: 9,442,917 km (0.094 R)
• M25: 9,628,269 km (0.075 R)
• M26: 10,305,498 km (0.096 R)
• M27: 10,765,661 km (0.092 R)
• M28: 10,881,600 km (0.116 R)
• M29: 11,037,032 km (0.091 R)
• M30: 11,666,091 km (0.108 R)
• M31: 12,266,277 km (0.088 R)
• M32: 12,468,534 km (0.065 R)
• M33: 12,549,765 km (0.11 R)
• M34: 12,631,296 km (0.075 R)
• M35: 12,999,756 km (0.098 R)
• M36: 14,253,685 km (0.069 R)
• M37: 15,024,413 km (0.032 R)
• M38: 16,250,218 km (0.102 R)
• M39: 16,695,721 km (0.049 R)
• M40: 17,100,084 km (0.097 R)
• M41: 17,280,948 km (0.056 R)
• M42: 17,462,260 km (0.093 R)
• M43: 18,286,545 km (0.105 R)
• M44: 18,517,673 km (0.089 R)
• M45: 20,258,394 km (0.109 R)
• M46: 21,075,647 km (0.104 R)
• M47: 21,415,384 km (0.084 R)
• M48: 21,610,160 km (0.1 R)
• M49: 22,247,747 km (0.026 R)
• M50: 23,040,765 km (0.109 R)
• M51: 23,440,790 km (0.08 R)
• M52: 23,641,550 km (0.109 R)
• M53: 24,095,579 km (0.119 R)
• M54: 24,247,571 km (0.102 R)
• M55: 24,450,725 km (0.118 R)
• M56: 25,940,420 km (0.037 R)
• M57: 26,148,212 km (0.079 R)
• M58: 27,406,480 km (0.077 R)
• M59: 27,989,762 km (0.097 R)
• M60: 28,149,532 km (0.118 R)
• M61: 28,469,971 km (0.1 R)
• M62: 28,523,527 km (0.06 R)
• M63: 29,060,733 km (0.07 R)
• M64: 29,168,443 km (0.084 R)
• M65: 30,199,621 km (0.091 R)
• M66: 30,254,225 km (0.112 R)
• M67: 30,692,098 km (0.086 R)
• M68: 31,740,779 km (0.032 R)
• M69: 31,962,931 km (0.081 R)
• M70: 32,576,881 km (0.083 R)
• M71: 32,857,228 km (0.12 R)
• M72: 33,025,675 km (0.095 R)
• M73: 33,646,356 km (0.086 R)
• M74: 33,702,904 km (0.104 R)
• M75: 33,872,847 km (0.089 R)
• M76: 34,612,908 km (0.04 R)
• M77: 35,128,422 km (0.115 R)
• M78: 35,243,314 km (0.038 R)
• M79: 35,530,990 km (0.09 R)
• M80: 35,588,585 km (0.117 R)
• M81: 36,631,582 km (0.044 R)
• M82: 37,391,090 km (0.112 R)
• M83: 37,802,185 km (0.07 R)
• M84: 38,392,199 km (0.117 R)
• M85: 39,760,421 km (0.096 R)
• M86: 39,820,260 km (0.051 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit