🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.25 AU - 1.31 AU

Year: 656 Days

Day: 38.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.21 AU - 1.45 AU

Year: 695 Days

Day: 17.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.19 AU - 1.73 AU

Year: 799 Days

Day: 19.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,938,579 km

• M1: 721,511 km (0.033 R)

Asteroid Belt

Center: 2.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 11

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.51 AU - 3.19 AU

Year: 2180 Days

Day: 5.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 13,938,579 km

• M1: 149,448 km (0.093 R)
• M2: 234,121 km (0.086 R)
• M3: 433,684 km (0.042 R)
• M4: 512,822 km (0.056 R)
• M5: 623,374 km (0.095 R)
• M6: 702,212 km (0.038 R)
• M7: 841,937 km (0.107 R)
• M8: 961,017 km (0.067 R)
• M9: 1,062,145 km (0.116 R)
• M10: 1,158,935 km (0.034 R)
• M11: 1,233,734 km (0.036 R)
• M12: 1,450,052 km (0.12 R)
• M13: 1,558,511 km (0.094 R)
• M14: 1,632,262 km (0.117 R)
• M15: 1,707,360 km (0.085 R)
• M16: 1,851,423 km (0.112 R)
• M17: 1,999,675 km (0.077 R)
• M18: 2,435,753 km (0.109 R)
• M19: 2,731,807 km (0.084 R)
• M20: 2,867,193 km (0.064 R)
• M21: 2,958,747 km (0.041 R)
• M22: 3,180,002 km (0.119 R)
• M23: 3,310,750 km (0.116 R)
• M24: 3,406,942 km (0.1 R)
• M25: 3,528,415 km (0.075 R)
• M26: 3,701,051 km (0.109 R)
• M27: 4,275,058 km (0.048 R)
• M28: 4,686,602 km (0.1 R)
• M29: 4,972,783 km (0.094 R)
• M30: 5,335,109 km (0.099 R)
• M31: 5,562,348 km (0.079 R)
• M32: 5,662,728 km (0.117 R)
• M33: 5,938,437 km (0.059 R)
• M34: 6,203,674 km (0.074 R)
• M35: 6,278,024 km (0.08 R)
• M36: 6,352,674 km (0.037 R)
• M37: 6,563,307 km (0.091 R)
• M38: 6,807,002 km (0.106 R)
• M39: 6,991,756 km (0.102 R)
• M40: 7,100,214 km (0.094 R)
• M41: 7,178,155 km (0.05 R)
• M42: 7,303,218 km (0.081 R)
• M43: 7,747,075 km (0.07 R)
• M44: 8,248,827 km (0.099 R)
• M45: 8,561,486 km (0.109 R)
• M46: 8,644,513 km (0.103 R)
• M47: 8,811,165 km (0.11 R)
• M48: 8,911,695 km (0.077 R)
• M49: 9,012,673 km (0.026 R)
• M50: 9,097,047 km (0.108 R)
• M51: 9,505,897 km (0.053 R)
• M52: 9,643,528 km (0.061 R)
• M53: 9,955,589 km (0.067 R)
• M54: 10,112,816 km (0.078 R)
• M55: 10,200,480 km (0.09 R)
• M56: 10,270,941 km (0.107 R)
• M57: 10,394,509 km (0.102 R)
• M58: 10,821,760 km (0.051 R)
• M59: 11,073,833 km (0.119 R)
• M60: 11,749,118 km (0.086 R)
• M61: 12,008,071 km (0.087 R)
• M62: 12,287,670 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.5

Radius: 10.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.15 AU - 3.81 AU

Year: 2941 Days

Day: 13.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 13,938,579 km

• M1: 129,851 km (0.113 R)
• M2: 211,083 km (0.116 R)
• M3: 390,151 km (0.083 R)
• M4: 465,698 km (0.077 R)
• M5: 695,780 km (0.065 R)
• M6: 825,032 km (0.119 R)
• M7: 1,108,670 km (0.087 R)
• M8: 1,579,754 km (0.065 R)
• M9: 1,720,675 km (0.119 R)
• M10: 2,097,063 km (0.105 R)
• M11: 2,204,325 km (0.081 R)
• M12: 2,411,966 km (0.088 R)
• M13: 2,965,628 km (0.12 R)
• M14: 3,045,962 km (0.092 R)
• M15: 3,127,194 km (0.119 R)
• M16: 3,361,015 km (0.1 R)
• M17: 3,473,064 km (0.111 R)
• M18: 3,600,671 km (0.08 R)
• M19: 3,701,051 km (0.081 R)
• M20: 3,773,307 km (0.089 R)
• M21: 4,022,537 km (0.093 R)
• M22: 4,141,767 km (0.109 R)
• M23: 4,521,745 km (0.097 R)
• M24: 4,944,958 km (0.098 R)
• M25: 5,072,714 km (0.102 R)
• M26: 5,250,287 km (0.058 R)
• M27: 5,628,321 km (0.083 R)
• M28: 6,203,375 km (0.038 R)
• M29: 6,480,430 km (0.078 R)
• M30: 6,779,476 km (0.082 R)
• M31: 6,885,990 km (0.107 R)
• M32: 6,957,348 km (0.03 R)
• M33: 7,172,919 km (0.118 R)
• M34: 7,263,425 km (0.067 R)
• M35: 7,795,844 km (0.07 R)
• M36: 7,926,294 km (0.113 R)
• M37: 8,359,978 km (0.109 R)
• M38: 8,589,311 km (0.078 R)
• M39: 8,937,126 km (0.047 R)
• M40: 9,034,664 km (0.037 R)
• M41: 9,191,293 km (0.054 R)
• M42: 9,388,463 km (0.062 R)
• M43: 9,547,187 km (0.056 R)
• M44: 9,766,946 km (0.035 R)
• M45: 10,374,612 km (0.095 R)
• M46: 10,538,721 km (0.096 R)
• M47: 10,807,399 km (0.099 R)
• M48: 11,393,523 km (0.061 R)
• M49: 11,541,625 km (0.105 R)
• M50: 11,647,840 km (0.086 R)
• M51: 11,775,746 km (0.101 R)
• M52: 11,925,643 km (0.083 R)
• M53: 12,313,700 km (0.061 R)
• M54: 12,378,925 km (0.109 R)
• M55: 12,969,986 km (0.099 R)
• M56: 13,168,951 km (0.102 R)
• M57: 13,458,423 km (0.096 R)
• M58: 13,704,811 km (0.08 R)
• M59: 13,998,022 km (0.058 R)
• M60: 14,270,590 km (0.116 R)
• M61: 15,029,051 km (0.118 R)
• M62: 15,425,036 km (0.063 R)
• M63: 15,635,969 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.1

Radius: 10.8

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.46 AU - 4.86 AU

Year: 4557 Days

Day: 10 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 13,938,579 km

• M1: 135,536 km (0.072 R)
• M2: 220,806 km (0.072 R)
• M3: 368,310 km (0.103 R)
• M4: 494,720 km (0.093 R)
• M5: 744,399 km (0.064 R)
• M6: 1,034,469 km (0.115 R)
• M7: 1,144,873 km (0.071 R)
• M8: 1,232,686 km (0.088 R)
• M9: 1,359,695 km (0.097 R)
• M10: 1,443,769 km (0.108 R)
• M11: 1,607,579 km (0.081 R)
• M12: 1,676,843 km (0.113 R)
• M13: 1,777,671 km (0.1 R)
• M14: 1,932,804 km (0.099 R)
• M15: 2,179,641 km (0.113 R)
• M16: 2,278,974 km (0.09 R)
• M17: 2,787,008 km (0.09 R)
• M18: 2,980,438 km (0.088 R)
• M19: 3,091,290 km (0.069 R)
• M20: 3,165,940 km (0.106 R)
• M21: 3,496,401 km (0.107 R)
• M22: 3,652,731 km (0.1 R)
• M23: 3,838,233 km (0.069 R)
• M24: 4,053,953 km (0.071 R)
• M25: 4,177,072 km (0.112 R)
• M26: 4,315,300 km (0.052 R)
• M27: 4,441,112 km (0.109 R)
• M28: 4,854,750 km (0.11 R)
• M29: 5,132,404 km (0.097 R)
• M30: 5,280,805 km (0.04 R)
• M31: 5,475,731 km (0.093 R)
• M32: 5,872,764 km (0.084 R)
• M33: 6,043,604 km (0.111 R)
• M34: 6,121,844 km (0.032 R)
• M35: 6,247,656 km (0.112 R)
• M36: 6,422,087 km (0.056 R)
• M37: 7,102,907 km (0.117 R)
• M38: 7,251,906 km (0.092 R)
• M39: 7,418,558 km (0.084 R)
• M40: 7,569,652 km (0.052 R)
• M41: 7,637,121 km (0.113 R)
• M42: 7,772,657 km (0.095 R)
• M43: 7,840,873 km (0.089 R)
• M44: 7,926,294 km (0.091 R)
• M45: 8,497,757 km (0.084 R)
• M46: 8,603,074 km (0.103 R)
• M47: 8,815,055 km (0.093 R)
• M48: 8,886,114 km (0.079 R)
• M49: 9,046,632 km (0.102 R)
• M50: 9,208,198 km (0.069 R)
• M51: 9,845,634 km (0.113 R)
• M52: 11,009,506 km (0.094 R)
• M53: 11,510,509 km (0.106 R)
• M54: 11,842,167 km (0.097 R)
• M55: 11,940,304 km (0.108 R)
• M56: 12,216,461 km (0.106 R)
• M57: 12,415,127 km (0.042 R)
• M58: 12,574,748 km (0.117 R)
• M59: 13,383,325 km (0.065 R)
• M60: 13,485,500 km (0.1 R)
• M61: 13,567,480 km (0.114 R)
• M62: 13,711,393 km (0.069 R)
• M63: 13,897,193 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 18,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit