🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.64 AU

Year: 131 Days

Day: 38.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,742,375 km

• M1: 358,287 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.54 AU - 0.7 AU

Year: 171 Days

Day: 18.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,742,375 km

• M1: 236,514 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.61 AU - 0.73 AU

Year: 192 Days

Day: 34.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 74.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.77 AU - 0.83 AU

Year: 250 Days

Day: 12.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.88 AU - 0.94 AU

Year: 304 Days

Day: 47.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.01 AU - 1.23 AU

Year: 415 Days

Day: 32.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,742,375 km

• M1: 451,935 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.17 AU - 1.83 AU

Year: 643 Days

Day: 23.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 8 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.7

Radius: 9.3

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.73 AU - 14.15 AU

Year: 14434 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 89,742,375 km

• M1: 462,557 km (0.084 R)
• M2: 546,631 km (0.1 R)
• M3: 1,097,001 km (0.083 R)
• M4: 2,663,141 km (0.053 R)
• M5: 3,439,853 km (0.114 R)
• M6: 5,242,957 km (0.105 R)
• M7: 5,328,377 km (0.054 R)
• M8: 6,057,816 km (0.03 R)
• M9: 6,725,471 km (0.097 R)
• M10: 6,787,405 km (0.092 R)
• M11: 7,289,156 km (0.112 R)
• M12: 7,544,669 km (0.104 R)
• M13: 7,673,473 km (0.063 R)
• M14: 7,738,099 km (0.074 R)
• M15: 8,130,195 km (0.069 R)
• M16: 8,262,290 km (0.068 R)
• M17: 8,595,594 km (0.103 R)
• M18: 8,662,764 km (0.085 R)
• M19: 9,448,302 km (0.042 R)
• M20: 10,079,007 km (0.065 R)
• M21: 10,542,910 km (0.085 R)
• M22: 10,977,342 km (0.119 R)
• M23: 11,233,454 km (0.12 R)
• M24: 11,491,510 km (0.061 R)
• M25: 12,429,339 km (0.116 R)
• M26: 13,313,762 km (0.055 R)
• M27: 13,547,882 km (0.077 R)
• M28: 15,264,817 km (0.076 R)
• M29: 15,879,664 km (0.093 R)
• M30: 16,502,740 km (0.068 R)
• M31: 18,073,517 km (0.078 R)
• M32: 18,289,536 km (0.093 R)
• M33: 19,117,860 km (0.111 R)
• M34: 19,337,769 km (0.113 R)
• M35: 19,913,721 km (0.036 R)
• M36: 22,366,078 km (0.112 R)
• M37: 22,923,929 km (0.045 R)
• M38: 23,157,601 km (0.095 R)
• M39: 23,769,157 km (0.064 R)
• M40: 24,243,083 km (0.083 R)
• M41: 24,911,935 km (0.096 R)
• M42: 25,056,147 km (0.104 R)
• M43: 25,586,921 km (0.109 R)
• M44: 25,975,277 km (0.116 R)
• M45: 26,610,619 km (0.074 R)
• M46: 26,954,844 km (0.075 R)
• M47: 27,053,429 km (0.11 R)
• M48: 27,597,965 km (0.104 R)
• M49: 30,323,040 km (0.035 R)
• M50: 30,991,892 km (0.094 R)
• M51: 31,665,531 km (0.08 R)
• M52: 32,291,598 km (0.066 R)
• M53: 33,185,595 km (0.047 R)
• M54: 33,662,214 km (0.105 R)
• M55: 34,515,071 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.3

Radius: 10.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.9 AU - 15.36 AU

Year: 15703 Days

Day: 7.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 89,742,375 km

• M1: 163,062 km (0.089 R)
• M2: 369,058 km (0.071 R)
• M3: 473,627 km (0.098 R)
• M4: 737,368 km (0.106 R)
• M5: 897,438 km (0.071 R)
• M6: 1,114,355 km (0.086 R)
• M7: 1,182,870 km (0.039 R)
• M8: 1,373,009 km (0.068 R)
• M9: 1,892,413 km (0.095 R)
• M10: 2,621,553 km (0.06 R)
• M11: 2,840,265 km (0.06 R)
• M12: 2,936,008 km (0.036 R)
• M13: 3,097,873 km (0.073 R)
• M14: 3,196,308 km (0.094 R)
• M15: 3,430,429 km (0.112 R)
• M16: 3,566,712 km (0.062 R)
• M17: 3,670,234 km (0.103 R)
• M18: 4,166,301 km (0.12 R)
• M19: 4,239,005 km (0.085 R)
• M20: 4,348,661 km (0.115 R)
• M21: 4,459,363 km (0.063 R)
• M22: 4,721,458 km (0.101 R)
• M23: 5,900,738 km (0.106 R)
• M24: 6,230,153 km (0.077 R)
• M25: 6,607,888 km (0.046 R)
• M26: 7,429,928 km (0.106 R)
• M27: 8,792,764 km (0.046 R)
• M28: 9,359,292 km (0.058 R)
• M29: 9,695,288 km (0.032 R)
• M30: 9,986,406 km (0.037 R)
• M31: 10,527,801 km (0.058 R)
• M32: 11,485,077 km (0.064 R)
• M33: 12,208,383 km (0.091 R)
• M34: 13,159,825 km (0.119 R)
• M35: 13,861,739 km (0.117 R)
• M36: 17,727,497 km (0.106 R)
• M37: 20,208,279 km (0.063 R)
• M38: 20,456,013 km (0.081 R)
• M39: 21,836,951 km (0.119 R)
• M40: 22,154,996 km (0.104 R)
• M41: 23,964,382 km (0.089 R)
• M42: 27,379,701 km (0.084 R)
• M43: 27,791,544 km (0.073 R)
• M44: 27,860,359 km (0.098 R)
• M45: 27,998,139 km (0.067 R)
• M46: 28,621,214 km (0.082 R)
• M47: 29,529,124 km (0.074 R)
• M48: 29,810,368 km (0.101 R)
• M49: 30,021,899 km (0.103 R)
• M50: 30,659,485 km (0.108 R)
• M51: 31,660,295 km (0.115 R)
• M52: 32,671,726 km (0.105 R)
• M53: 34,800,354 km (0.056 R)
• M54: 34,874,704 km (0.071 R)
• M55: 36,219,290 km (0.099 R)
• M56: 38,574,559 km (0.094 R)
• M57: 38,728,196 km (0.065 R)
• M58: 38,805,089 km (0.115 R)
• M59: 39,577,014 km (0.058 R)
• M60: 41,214,363 km (0.111 R)
• M61: 42,555,957 km (0.071 R)
• M62: 43,032,875 km (0.062 R)
• M63: 44,554,734 km (0.066 R)
• M64: 44,958,199 km (0.09 R)
• M65: 45,525,026 km (0.091 R)
• M66: 45,931,483 km (0.118 R)
• M67: 46,094,246 km (0.069 R)
• M68: 49,225,329 km (0.108 R)
• M69: 49,558,932 km (0.097 R)
• M70: 50,564,080 km (0.11 R)
• M71: 50,648,154 km (0.106 R)
• M72: 52,339,358 km (0.097 R)
• M73: 56,211,699 km (0.102 R)
• M74: 56,647,627 km (0.109 R)
• M75: 56,909,723 km (0.106 R)
• M76: 58,314,447 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582

Radius: 4.7

Gravity: 26.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.74 AU - 20.22 AU

Year: 27793 Days

Day: 19.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,742,375 km

• M1: 239,955 km (0.053 R)
• M2: 412,890 km (0.11 R)
• M3: 478,713 km (0.079 R)
• M4: 1,183,918 km (0.057 R)
• M5: 1,278,912 km (0.079 R)
• M6: 1,510,490 km (0.112 R)
• M7: 1,648,718 km (0.118 R)
• M8: 1,755,082 km (0.096 R)
• M9: 1,827,338 km (0.057 R)
• M10: 1,900,491 km (0.056 R)
• M11: 2,601,956 km (0.066 R)
• M12: 3,197,505 km (0.072 R)
• M13: 3,786,472 km (0.117 R)
• M14: 4,069,660 km (0.059 R)
• M15: 4,556,452 km (0.074 R)
• M16: 4,706,199 km (0.065 R)
• M17: 4,756,315 km (0.05 R)
• M18: 5,164,717 km (0.105 R)
• M19: 5,320,747 km (0.074 R)
• M20: 6,234,042 km (0.1 R)
• M21: 6,289,244 km (0.047 R)
• M22: 6,624,044 km (0.11 R)
• M23: 7,310,698 km (0.069 R)
• M24: 7,486,027 km (0.111 R)
• M25: 7,721,793 km (0.06 R)
• M26: 8,443,753 km (0.111 R)
• M27: 9,124,273 km (0.095 R)
• M28: 9,186,955 km (0.079 R)
• M29: 9,312,916 km (0.041 R)
• M30: 9,566,335 km (0.054 R)
• M31: 10,735,143 km (0.1 R)
• M32: 11,134,719 km (0.114 R)
• M33: 12,431,583 km (0.075 R)
• M34: 12,991,827 km (0.114 R)
• M35: 13,062,437 km (0.11 R)
• M36: 13,417,433 km (0.099 R)
• M37: 14,647,876 km (0.106 R)
• M38: 15,090,685 km (0.045 R)
• M39: 17,369,958 km (0.062 R)
• M40: 19,672,868 km (0.1 R)
• M41: 21,232,725 km (0.095 R)
• M42: 21,482,703 km (0.107 R)
• M43: 22,153,949 km (0.071 R)
• M44: 22,577,011 km (0.102 R)
• M45: 24,034,992 km (0.107 R)
• M46: 25,789,027 km (0.06 R)
• M47: 25,966,600 km (0.095 R)
• M48: 27,311,934 km (0.073 R)
• M49: 28,129,935 km (0.114 R)
• M50: 28,956,014 km (0.111 R)
• M51: 29,696,973 km (0.037 R)
• M52: 30,725,907 km (0.087 R)
• M53: 31,671,365 km (0.057 R)
• M54: 31,956,948 km (0.1 R)
• M55: 32,243,278 km (0.107 R)
• M56: 32,722,440 km (0.034 R)
• M57: 33,011,164 km (0.096 R)
• M58: 34,174,138 km (0.034 R)
• M59: 35,153,405 km (0.076 R)
• M60: 35,350,426 km (0.048 R)
• M61: 36,241,431 km (0.11 R)
• M62: 37,039,535 km (0.084 R)
• M63: 38,045,282 km (0.077 R)
• M64: 38,348,816 km (0.113 R)
• M65: 39,468,406 km (0.114 R)
• M66: 39,570,731 km (0.089 R)
• M67: 40,805,512 km (0.115 R)
• M68: 42,786,188 km (0.072 R)
• M69: 42,891,206 km (0.059 R)
• M70: 44,691,317 km (0.066 R)
• M71: 45,654,129 km (0.111 R)
• M72: 46,299,793 km (0.066 R)
• M73: 46,840,290 km (0.087 R)
• M74: 47,274,124 km (0.091 R)
• M75: 47,818,211 km (0.098 R)
• M76: 50,681,215 km (0.051 R)
• M77: 51,349,768 km (0.081 R)
• M78: 54,507,929 km (0.093 R)
• M79: 55,651,006 km (0.045 R)
• M80: 56,455,843 km (0.073 R)
• M81: 57,496,296 km (0.101 R)
• M82: 60,419,438 km (0.091 R)
• M83: 61,958,501 km (0.097 R)
• M84: 62,315,591 km (0.089 R)
• M85: 64,833,623 km (0.106 R)
• M86: 68,980,326 km (0.071 R)
• M87: 70,092,287 km (0.07 R)
• M88: 71,210,232 km (0.112 R)
• M89: 71,708,991 km (0.117 R)
• M90: 75,486,188 km (0.112 R)
• M91: 78,040,123 km (0.104 R)
• M92: 79,069,506 km (0.076 R)
• M93: 79,456,665 km (0.095 R)
• M94: 79,844,572 km (0.111 R)
• M95: 79,973,974 km (0.041 R)
• M96: 83,100,869 km (0.118 R)
• M97: 83,757,305 km (0.088 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 18,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit