🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.47 AU - 0.55 AU

Year: 135 Days

Day: 15.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,045,169 km

• M1: 55,202 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.72 AU - 0.94 AU

Year: 280 Days

Day: 30.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.93 AU - 1.05 AU

Year: 365 Days

Day: 45.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,045,169 km

• M1: 113,694 km (0.068 R)
• M2: 742,305 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.72 AU - 2.06 AU

Year: 964 Days

Day: 37.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,045,169 km

• M1: 257,907 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.6

Radius: 14.8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.54 AU - 11.42 AU

Year: 10825 Days

Day: 13.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,045,169 km

• M1: 212,728 km (0.119 R)
• M2: 546,780 km (0.12 R)
• M3: 1,110,615 km (0.086 R)
• M4: 1,550,732 km (0.11 R)
• M5: 2,093,921 km (0.067 R)
• M6: 2,776,985 km (0.098 R)
• M7: 3,172,672 km (0.116 R)
• M8: 3,436,712 km (0.118 R)
• M9: 3,616,828 km (0.108 R)
• M10: 3,738,750 km (0.087 R)
• M11: 4,964,555 km (0.092 R)
• M12: 5,203,313 km (0.103 R)
• M13: 5,410,955 km (0.033 R)
• M14: 5,586,134 km (0.058 R)
• M15: 5,727,654 km (0.106 R)
• M16: 6,196,045 km (0.116 R)
• M17: 6,564,803 km (0.083 R)
• M18: 6,789,499 km (0.079 R)
• M19: 7,285,267 km (0.094 R)
• M20: 7,479,146 km (0.102 R)
• M21: 7,832,346 km (0.113 R)
• M22: 8,191,231 km (0.068 R)
• M23: 8,473,971 km (0.117 R)
• M24: 8,719,013 km (0.12 R)
• M25: 8,966,448 km (0.101 R)
• M26: 9,090,913 km (0.089 R)
• M27: 9,893,356 km (0.056 R)
• M28: 10,022,160 km (0.1 R)
• M29: 10,983,625 km (0.084 R)
• M30: 11,385,595 km (0.103 R)
• M31: 11,701,545 km (0.1 R)
• M32: 11,974,711 km (0.087 R)
• M33: 12,157,969 km (0.049 R)
• M34: 12,388,349 km (0.084 R)
• M35: 12,713,425 km (0.093 R)
• M36: 13,657,538 km (0.114 R)
• M37: 14,186,516 km (0.062 R)
• M38: 14,331,925 km (0.061 R)
• M39: 14,918,648 km (0.086 R)
• M40: 15,364,001 km (0.112 R)
• M41: 15,763,427 km (0.109 R)
• M42: 16,623,615 km (0.082 R)
• M43: 16,982,350 km (0.104 R)
• M44: 17,240,107 km (0.084 R)
• M45: 20,269,315 km (0.107 R)
• M46: 20,433,274 km (0.06 R)
• M47: 20,872,793 km (0.083 R)
• M48: 21,649,205 km (0.109 R)
• M49: 22,831,627 km (0.056 R)
• M50: 23,574,081 km (0.03 R)
• M51: 24,965,790 km (0.091 R)
• M52: 25,435,528 km (0.061 R)
• M53: 25,671,443 km (0.098 R)
• M54: 26,383,828 km (0.08 R)
• M55: 27,404,236 km (0.109 R)
• M56: 28,928,039 km (0.054 R)
• M57: 29,669,297 km (0.098 R)
• M58: 30,479,369 km (0.118 R)
• M59: 30,667,264 km (0.077 R)
• M60: 31,993,898 km (0.062 R)
• M61: 32,888,793 km (0.068 R)
• M62: 33,921,467 km (0.091 R)
• M63: 34,441,918 km (0.074 R)
• M64: 35,293,130 km (0.053 R)
• M65: 35,622,395 km (0.111 R)
• M66: 35,886,435 km (0.091 R)
• M67: 36,882,757 km (0.079 R)
• M68: 37,149,938 km (0.108 R)
• M69: 39,242,813 km (0.113 R)
• M70: 39,720,628 km (0.071 R)
• M71: 40,613,129 km (0.059 R)
• M72: 40,820,023 km (0.098 R)
• M73: 41,027,366 km (0.079 R)
• M74: 41,442,949 km (0.1 R)
• M75: 42,348,165 km (0.105 R)
• M76: 42,698,075 km (0.119 R)
• M77: 42,908,409 km (0.107 R)
• M78: 44,960,144 km (0.031 R)
• M79: 46,465,847 km (0.051 R)
• M80: 47,624,033 km (0.119 R)
• M81: 48,938,400 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453

Radius: 8.4

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.33 AU - 10.93 AU

Year: 11957 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,045,169 km

• M1: 108,608 km (0.108 R)
• M2: 268,229 km (0.12 R)
• M3: 613,650 km (0.112 R)
• M4: 677,230 km (0.049 R)
• M5: 973,882 km (0.065 R)
• M6: 1,267,692 km (0.095 R)
• M7: 1,793,678 km (0.103 R)
• M8: 1,911,262 km (0.094 R)
• M9: 1,983,069 km (0.062 R)
• M10: 2,129,376 km (0.037 R)
• M11: 2,203,876 km (0.09 R)
• M12: 2,279,273 km (0.107 R)
• M13: 2,355,718 km (0.095 R)
• M14: 3,689,233 km (0.058 R)
• M15: 4,053,654 km (0.1 R)
• M16: 4,177,670 km (0.103 R)
• M17: 4,240,202 km (0.055 R)
• M18: 4,589,513 km (0.108 R)
• M19: 4,686,452 km (0.096 R)
• M20: 5,901,786 km (0.091 R)
• M21: 6,184,526 km (0.032 R)
• M22: 6,435,551 km (0.065 R)
• M23: 6,800,121 km (0.098 R)
• M24: 6,873,873 km (0.1 R)
• M25: 7,284,070 km (0.061 R)
• M26: 7,663,899 km (0.101 R)
• M27: 8,050,161 km (0.113 R)
• M28: 8,324,374 km (0.039 R)
• M29: 8,442,855 km (0.096 R)
• M30: 8,922,316 km (0.054 R)
• M31: 9,043,490 km (0.088 R)
• M32: 9,534,022 km (0.112 R)
• M33: 10,075,117 km (0.069 R)
• M34: 10,159,341 km (0.078 R)
• M35: 10,370,723 km (0.118 R)
• M36: 10,797,825 km (0.064 R)
• M37: 11,801,926 km (0.036 R)
• M38: 12,292,756 km (0.114 R)
• M39: 12,382,665 km (0.112 R)
• M40: 12,518,051 km (0.094 R)
• M41: 12,790,169 km (0.054 R)
• M42: 12,972,679 km (0.106 R)
• M43: 13,758,067 km (0.11 R)
• M44: 14,038,863 km (0.099 R)
• M45: 14,132,960 km (0.1 R)
• M46: 15,326,152 km (0.03 R)
• M47: 15,617,270 km (0.102 R)
• M48: 16,900,071 km (0.114 R)
• M49: 17,200,913 km (0.086 R)
• M50: 17,503,400 km (0.084 R)
• M51: 17,807,831 km (0.068 R)
• M52: 19,303,361 km (0.114 R)
• M53: 20,304,919 km (0.066 R)
• M54: 20,838,834 km (0.087 R)
• M55: 21,975,030 km (0.083 R)
• M56: 23,632,873 km (0.111 R)
• M57: 24,025,568 km (0.026 R)
• M58: 24,081,816 km (0.094 R)
• M59: 24,138,065 km (0.112 R)
• M60: 25,159,071 km (0.106 R)
• M61: 25,330,659 km (0.056 R)
• M62: 25,617,439 km (0.07 R)
• M63: 25,732,479 km (0.119 R)
• M64: 25,790,075 km (0.105 R)
• M65: 29,141,665 km (0.029 R)
• M66: 31,082,398 km (0.099 R)
• M67: 33,002,188 km (0.085 R)
• M68: 33,064,720 km (0.119 R)
• M69: 33,818,543 km (0.067 R)
• M70: 34,451,043 km (0.11 R)
• M71: 36,501,282 km (0.096 R)
• M72: 37,280,238 km (0.028 R)
• M73: 38,327,423 km (0.065 R)
• M74: 39,650,018 km (0.071 R)
• M75: 40,651,576 km (0.045 R)
• M76: 40,920,104 km (0.073 R)
• M77: 41,458,955 km (0.084 R)
• M78: 43,157,939 km (0.1 R)
• M79: 43,637,699 km (0.035 R)
• M80: 45,018,188 km (0.116 R)
• M81: 45,087,452 km (0.087 R)
• M82: 45,226,428 km (0.064 R)
• M83: 45,574,393 km (0.109 R)
• M84: 45,853,243 km (0.117 R)
• M85: 46,062,830 km (0.104 R)
• M86: 46,974,779 km (0.072 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: 501 - 20,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit