🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.66 AU - 0.82 AU

Year: 228 Days

Day: 42.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.71 AU - 0.87 AU

Year: 251 Days

Day: 45.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.87 AU - 2.75 AU

Year: 1257 Days

Day: 39.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.84 AU - 4.1 AU

Year: 2833 Days

Day: 27.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,662,389 km

• M1: 535,710 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.2

Radius: 11.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.32 AU - 6.6 AU

Year: 5881 Days

Day: 11.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,662,389 km

• M1: 142,716 km (0.065 R)
• M2: 411,993 km (0.103 R)
• M3: 492,775 km (0.097 R)
• M4: 580,290 km (0.089 R)
• M5: 825,780 km (0.101 R)
• M6: 1,061,098 km (0.084 R)
• M7: 1,134,550 km (0.116 R)
• M8: 1,256,024 km (0.118 R)
• M9: 1,350,270 km (0.113 R)
• M10: 1,596,359 km (0.093 R)
• M11: 1,786,348 km (0.111 R)
• M12: 2,440,240 km (0.059 R)
• M13: 2,639,954 km (0.062 R)
• M14: 2,721,484 km (0.088 R)
• M15: 2,824,557 km (0.115 R)
• M16: 3,337,379 km (0.109 R)
• M17: 3,514,952 km (0.119 R)
• M18: 3,718,405 km (0.105 R)
• M19: 3,879,372 km (0.095 R)
• M20: 4,184,552 km (0.102 R)
• M21: 4,256,059 km (0.086 R)
• M22: 4,843,381 km (0.066 R)
• M23: 5,249,090 km (0.088 R)
• M24: 5,613,211 km (0.107 R)
• M25: 6,093,570 km (0.097 R)
• M26: 6,393,514 km (0.098 R)
• M27: 7,293,943 km (0.117 R)
• M28: 7,729,572 km (0.091 R)
• M29: 8,114,189 km (0.059 R)
• M30: 9,493,182 km (0.117 R)
• M31: 9,619,143 km (0.106 R)
• M32: 9,809,432 km (0.077 R)
• M33: 10,484,866 km (0.109 R)
• M34: 10,844,649 km (0.059 R)
• M35: 11,308,552 km (0.09 R)
• M36: 11,846,655 km (0.095 R)
• M37: 12,531,066 km (0.11 R)
• M38: 12,773,564 km (0.1 R)
• M39: 13,017,708 km (0.091 R)
• M40: 14,225,561 km (0.082 R)
• M41: 14,587,588 km (0.06 R)
• M42: 14,733,296 km (0.109 R)
• M43: 14,879,453 km (0.103 R)
• M44: 15,210,064 km (0.118 R)
• M45: 15,283,816 km (0.077 R)
• M46: 15,505,969 km (0.118 R)
• M47: 16,367,353 km (0.104 R)
• M48: 16,518,746 km (0.119 R)
• M49: 16,823,029 km (0.096 R)
• M50: 16,975,768 km (0.118 R)
• M51: 17,282,743 km (0.088 R)
• M52: 18,175,692 km (0.025 R)
• M53: 18,529,192 km (0.11 R)
• M54: 18,608,030 km (0.079 R)
• M55: 18,884,936 km (0.07 R)
• M56: 19,004,016 km (0.025 R)
• M57: 19,402,694 km (0.092 R)
• M58: 19,884,998 km (0.075 R)
• M59: 20,006,022 km (0.117 R)
• M60: 20,452,422 km (0.091 R)
• M61: 20,820,134 km (0.072 R)
• M62: 21,148,801 km (0.078 R)
• M63: 21,520,551 km (0.107 R)
• M64: 22,354,559 km (0.072 R)
• M65: 22,817,714 km (0.106 R)
• M66: 22,944,573 km (0.114 R)
• M67: 23,882,253 km (0.085 R)
• M68: 24,788,966 km (0.11 R)
• M69: 25,050,014 km (0.087 R)
• M70: 25,443,456 km (0.07 R)
• M71: 25,531,121 km (0.076 R)
• M72: 26,814,072 km (0.093 R)
• M73: 27,126,881 km (0.062 R)
• M74: 27,351,128 km (0.113 R)
• M75: 27,485,916 km (0.112 R)
• M76: 27,846,596 km (0.087 R)
• M77: 28,163,295 km (0.085 R)
• M78: 28,526,818 km (0.077 R)
• M79: 29,672,887 km (0.055 R)
• M80: 30,414,145 km (0.118 R)
• M81: 30,600,544 km (0.106 R)
• M82: 31,114,712 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.1

Radius: 10.8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.6 AU - 10.16 AU

Year: 8688 Days

Day: 6.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,662,389 km

• M1: 137,780 km (0.117 R)
• M2: 221,854 km (0.109 R)
• M3: 393,143 km (0.043 R)
• M4: 850,763 km (0.093 R)
• M5: 930,050 km (0.075 R)
• M6: 1,045,540 km (0.098 R)
• M7: 1,131,259 km (0.087 R)
• M8: 1,346,979 km (0.096 R)
• M9: 1,421,928 km (0.114 R)
• M10: 2,316,822 km (0.104 R)
• M11: 2,499,930 km (0.099 R)
• M12: 2,759,632 km (0.112 R)
• M13: 3,911,087 km (0.12 R)
• M14: 3,992,767 km (0.118 R)
• M15: 4,927,903 km (0.084 R)
• M16: 5,284,246 km (0.038 R)
• M17: 6,116,758 km (0.099 R)
• M18: 6,243,617 km (0.089 R)
• M19: 7,222,735 km (0.081 R)
• M20: 7,458,052 km (0.117 R)
• M21: 7,525,670 km (0.107 R)
• M22: 8,109,551 km (0.118 R)
• M23: 8,354,143 km (0.119 R)
• M24: 8,707,942 km (0.055 R)
• M25: 8,779,301 km (0.083 R)
• M26: 9,102,881 km (0.117 R)
• M27: 9,247,841 km (0.117 R)
• M28: 9,393,699 km (0.099 R)
• M29: 9,947,361 km (0.077 R)
• M30: 10,701,932 km (0.106 R)
• M31: 10,778,377 km (0.106 R)
• M32: 11,124,846 km (0.101 R)
• M33: 12,708,638 km (0.066 R)
• M34: 12,870,952 km (0.101 R)
• M35: 13,197,524 km (0.075 R)
• M36: 13,526,789 km (0.087 R)
• M37: 13,609,517 km (0.052 R)
• M38: 14,235,584 km (0.068 R)
• M39: 14,615,712 km (0.113 R)
• M40: 15,256,739 km (0.109 R)
• M41: 15,385,991 km (0.037 R)
• M42: 15,950,574 km (0.038 R)
• M43: 16,699,162 km (0.095 R)
• M44: 16,788,023 km (0.106 R)
• M45: 16,877,033 km (0.072 R)
• M46: 17,189,693 km (0.106 R)
• M47: 17,775,369 km (0.092 R)
• M48: 18,966,467 km (0.089 R)
• M49: 19,338,218 km (0.057 R)
• M50: 19,478,241 km (0.076 R)
• M51: 20,515,104 km (0.119 R)
• M52: 20,610,248 km (0.117 R)
• M53: 20,801,135 km (0.086 R)
• M54: 20,992,471 km (0.096 R)
• M55: 21,376,937 km (0.088 R)
• M56: 21,715,178 km (0.089 R)
• M57: 22,987,358 km (0.117 R)
• M58: 23,284,460 km (0.115 R)
• M59: 25,093,098 km (0.088 R)
• M60: 27,155,155 km (0.06 R)
• M61: 27,679,047 km (0.118 R)
• M62: 27,784,364 km (0.05 R)
• M63: 28,153,571 km (0.071 R)
• M64: 28,524,424 km (0.074 R)
• M65: 29,485,591 km (0.092 R)
• M66: 30,457,229 km (0.071 R)
• M67: 31,165,575 km (0.045 R)
• M68: 31,329,833 km (0.109 R)
• M69: 32,987,976 km (0.084 R)
• M70: 33,099,576 km (0.086 R)
• M71: 33,379,025 km (0.104 R)
• M72: 33,603,123 km (0.107 R)
• M73: 34,278,557 km (0.084 R)
• M74: 35,015,177 km (0.103 R)
• M75: 35,242,865 km (0.052 R)
• M76: 35,471,151 km (0.064 R)
• M77: 35,929,070 km (0.095 R)
• M78: 37,314,646 km (0.062 R)
• M79: 37,722,001 km (0.1 R)
• M80: 38,599,991 km (0.099 R)
• M81: 38,717,575 km (0.034 R)
• M82: 39,188,957 km (0.108 R)
• M83: 39,484,712 km (0.082 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 12,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit