🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.51 AU - 0.69 AU

Year: 173 Days

Day: 28.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,828,475 km

• M1: 45,328 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.53 AU - 0.69 AU

Year: 178 Days

Day: 33.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,828,475 km

• M1: 21,392 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.56 AU - 0.78 AU

Year: 204 Days

Day: 14.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.64 AU - 0.86 AU

Year: 242 Days

Day: 43.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.74 AU - 1.22 AU

Year: 362 Days

Day: 47.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.32 AU - 1.42 AU

Year: 598 Days

Day: 17.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.7 AU - 2.38 AU

Year: 1086 Days

Day: 13.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.11 AU - 3.21 AU

Year: 1617 Days

Day: 22.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973

Radius: 8.6

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.72 AU - 6.14 AU

Year: 5383 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 107,828,475 km

• M1: 108,010 km (0.046 R)
• M2: 822,489 km (0.078 R)
• M3: 1,019,210 km (0.109 R)
• M4: 1,180,926 km (0.115 R)
• M5: 1,475,334 km (0.051 R)
• M6: 1,754,035 km (0.106 R)
• M7: 2,029,295 km (0.117 R)
• M8: 2,489,608 km (0.081 R)
• M9: 2,709,367 km (0.075 R)
• M10: 2,799,126 km (0.116 R)
• M11: 2,958,597 km (0.111 R)
• M12: 3,479,198 km (0.11 R)
• M13: 4,079,384 km (0.1 R)
• M14: 4,286,577 km (0.074 R)
• M15: 4,738,513 km (0.108 R)
• M16: 4,928,951 km (0.12 R)
• M17: 5,094,406 km (0.049 R)
• M18: 5,177,732 km (0.091 R)
• M19: 5,261,507 km (0.083 R)
• M20: 5,687,412 km (0.09 R)
• M21: 6,065,446 km (0.091 R)
• M22: 6,302,259 km (0.092 R)
• M23: 6,572,134 km (0.11 R)
• M24: 6,663,089 km (0.093 R)
• M25: 6,907,382 km (0.116 R)
• M26: 7,279,432 km (0.08 R)
• M27: 7,341,964 km (0.119 R)
• M28: 7,499,341 km (0.108 R)
• M29: 7,753,508 km (0.04 R)
• M30: 7,913,877 km (0.081 R)
• M31: 7,978,354 km (0.111 R)
• M32: 8,599,185 km (0.068 R)
• M33: 8,765,089 km (0.091 R)
• M34: 9,100,188 km (0.09 R)
• M35: 9,269,383 km (0.097 R)
• M36: 9,337,301 km (0.103 R)
• M37: 9,473,734 km (0.105 R)
• M38: 9,817,659 km (0.112 R)
• M39: 10,341,252 km (0.109 R)
• M40: 10,517,777 km (0.063 R)
• M41: 10,802,313 km (0.109 R)
• M42: 11,781,431 km (0.114 R)
• M43: 12,375,035 km (0.064 R)
• M44: 12,788,673 km (0.059 R)
• M45: 14,845,046 km (0.082 R)
• M46: 15,606,798 km (0.079 R)
• M47: 15,728,271 km (0.109 R)
• M48: 15,850,044 km (0.066 R)
• M49: 16,960,210 km (0.057 R)
• M50: 17,293,813 km (0.085 R)
• M51: 17,883,079 km (0.112 R)
• M52: 18,095,209 km (0.106 R)
• M53: 18,393,357 km (0.074 R)
• M54: 19,646,389 km (0.103 R)
• M55: 20,393,631 km (0.055 R)
• M56: 21,374,394 km (0.11 R)
• M57: 21,915,789 km (0.095 R)
• M58: 23,242,872 km (0.09 R)
• M59: 24,032,898 km (0.079 R)
• M60: 24,173,221 km (0.047 R)
• M61: 24,784,478 km (0.112 R)
• M62: 25,543,687 km (0.078 R)
• M63: 26,166,313 km (0.11 R)
• M64: 26,407,016 km (0.117 R)
• M65: 26,696,937 km (0.09 R)
• M66: 27,377,458 km (0.11 R)
• M67: 27,621,900 km (0.074 R)
• M68: 27,768,955 km (0.097 R)
• M69: 28,507,819 km (0.118 R)
• M70: 28,656,370 km (0.086 R)
• M71: 30,408,610 km (0.102 R)
• M72: 30,560,451 km (0.119 R)
• M73: 31,323,251 km (0.071 R)
• M74: 31,681,388 km (0.119 R)
• M75: 31,989,410 km (0.114 R)
• M76: 32,660,207 km (0.108 R)
• M77: 32,867,550 km (0.045 R)
• M78: 33,075,341 km (0.093 R)
• M79: 33,753,618 km (0.097 R)
• M80: 33,858,486 km (0.067 R)
• M81: 34,436,532 km (0.105 R)
• M82: 34,700,423 km (0.026 R)
• M83: 35,389,620 km (0.048 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.7

Radius: 6.8

Gravity: 21.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 15.2 AU - 20.56 AU

Year: 28184 Days

Day: 19.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,828,475 km

• M1: 208,839 km (0.111 R)
• M2: 644,468 km (0.08 R)
• M3: 1,045,240 km (0.105 R)
• M4: 1,550,732 km (0.091 R)
• M5: 2,166,177 km (0.118 R)
• M6: 2,754,695 km (0.097 R)
• M7: 3,091,141 km (0.079 R)
• M8: 3,239,392 km (0.106 R)
• M9: 3,440,751 km (0.081 R)
• M10: 3,646,149 km (0.075 R)
• M11: 3,698,209 km (0.097 R)
• M12: 3,750,419 km (0.03 R)
• M13: 4,396,532 km (0.116 R)
• M14: 4,563,333 km (0.069 R)
• M15: 6,219,083 km (0.043 R)
• M16: 8,244,189 km (0.044 R)
• M17: 8,867,264 km (0.063 R)
• M18: 8,937,426 km (0.092 R)
• M19: 9,007,886 km (0.071 R)
• M20: 10,231,746 km (0.114 R)
• M21: 10,750,851 km (0.117 R)
• M22: 12,831,907 km (0.07 R)
• M23: 13,150,550 km (0.025 R)
• M24: 13,714,534 km (0.117 R)
• M25: 15,707,328 km (0.083 R)
• M26: 15,962,691 km (0.096 R)
• M27: 17,788,683 km (0.097 R)
• M28: 17,877,245 km (0.071 R)
• M29: 18,861,449 km (0.08 R)
• M30: 19,042,313 km (0.049 R)
• M31: 20,231,766 km (0.065 R)
• M32: 21,350,907 km (0.077 R)
• M33: 25,622,824 km (0.064 R)
• M34: 25,722,905 km (0.085 R)
• M35: 26,124,575 km (0.084 R)
• M36: 26,326,084 km (0.042 R)
• M37: 27,239,678 km (0.095 R)
• M38: 27,649,127 km (0.111 R)
• M39: 31,316,818 km (0.07 R)
• M40: 32,717,653 km (0.098 R)
• M41: 33,152,683 km (0.085 R)
• M42: 33,370,947 km (0.108 R)
• M43: 36,139,405 km (0.115 R)
• M44: 36,814,690 km (0.109 R)
• M45: 39,441,778 km (0.062 R)
• M46: 40,719,344 km (0.094 R)
• M47: 42,483,402 km (0.108 R)
• M48: 44,994,701 km (0.084 R)
• M49: 46,085,569 km (0.102 R)
• M50: 46,207,342 km (0.064 R)
• M51: 46,940,072 km (0.119 R)
• M52: 48,664,636 km (0.101 R)
• M53: 49,161,301 km (0.095 R)
• M54: 50,284,631 km (0.112 R)
• M55: 50,661,020 km (0.065 R)
• M56: 52,429,566 km (0.091 R)
• M57: 52,556,724 km (0.03 R)
• M58: 53,705,187 km (0.084 R)
• M59: 53,833,392 km (0.119 R)
• M60: 54,604,270 km (0.091 R)
• M61: 55,120,233 km (0.051 R)
• M62: 55,378,738 km (0.081 R)
• M63: 55,897,244 km (0.099 R)
• M64: 61,436,405 km (0.074 R)
• M65: 63,050,865 km (0.028 R)
• M66: 63,186,101 km (0.113 R)
• M67: 64,815,671 km (0.107 R)
• M68: 67,700,516 km (0.098 R)
• M69: 69,507,210 km (0.068 R)
• M70: 71,188,989 km (0.073 R)
• M71: 72,176,185 km (0.088 R)
• M72: 73,594,373 km (0.115 R)
• M73: 73,879,058 km (0.088 R)
• M74: 76,458,125 km (0.104 R)
• M75: 77,613,918 km (0.037 R)
• M76: 78,484,428 km (0.089 R)
• M77: 81,998,931 km (0.119 R)
• M78: 82,589,693 km (0.095 R)
• M79: 83,181,802 km (0.094 R)
• M80: 87,064,914 km (0.071 R)
• M81: 89,635,753 km (0.104 R)
• M82: 91,312,446 km (0.049 R)
• M83: 91,618,374 km (0.082 R)
• M84: 92,077,938 km (0.052 R)
• M85: 95,782,131 km (0.093 R)
• M86: 97,808,733 km (0.074 R)
• M87: 98,278,471 km (0.12 R)
• M88: 99,220,189 km (0.067 R)
• M89: 99,692,021 km (0.082 R)
• M90: 100,007,074 km (0.105 R)
• M91: 100,480,252 km (0.081 R)
• M92: 102,380,444 km (0.099 R)
• M93: 104,452,375 km (0.07 R)
• M94: 104,932,584 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 20,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit