🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.46 AU - 0.66 AU

Year: 151 Days

Day: 33.8 Hours

Environment

Temp: 228 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,500,999 km

• M1: 86,916 km (0.11 R)
• M2: 357,240 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.46 AU - 0.72 AU

Year: 163 Days

Day: 22.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.65 AU - 0.81 AU

Year: 224 Days

Day: 20 Hours

Environment

Temp: 117 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.89 AU - 2.63 AU

Year: 1223 Days

Day: 34.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.15 AU - 2.49 AU

Year: 1272 Days

Day: 30.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.55 AU - 3.21 AU

Year: 1759 Days

Day: 17.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,500,999 km

• M1: 1,754,633 km (0.025 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.21 AU - 4.35 AU

Year: 2645 Days

Day: 35.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.8

Radius: 13.1

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.93 AU - 6.53 AU

Year: 4305 Days

Day: 8.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 100,500,999 km

• M1: 219,909 km (0.093 R)
• M2: 331,509 km (0.096 R)
• M3: 629,508 km (0.099 R)
• M4: 767,437 km (0.085 R)
• M5: 1,001,558 km (0.029 R)
• M6: 1,599,201 km (0.114 R)
• M7: 1,999,376 km (0.119 R)
• M8: 2,362,749 km (0.089 R)
• M9: 2,500,229 km (0.107 R)
• M10: 2,605,247 km (0.108 R)
• M11: 2,711,611 km (0.048 R)
• M12: 2,801,519 km (0.098 R)
• M13: 2,910,576 km (0.043 R)
• M14: 3,095,778 km (0.09 R)
• M15: 3,323,317 km (0.064 R)
• M16: 3,439,255 km (0.112 R)
• M17: 4,225,242 km (0.113 R)
• M18: 4,736,269 km (0.097 R)
• M19: 5,043,543 km (0.076 R)
• M20: 5,244,453 km (0.092 R)
• M21: 5,357,399 km (0.055 R)
• M22: 5,863,489 km (0.085 R)
• M23: 6,385,136 km (0.045 R)
• M24: 6,823,159 km (0.11 R)
• M25: 7,245,773 km (0.119 R)
• M26: 7,600,320 km (0.052 R)
• M27: 7,779,837 km (0.082 R)
• M28: 7,934,671 km (0.051 R)
• M29: 8,064,522 km (0.101 R)
• M30: 8,379,276 km (0.115 R)
• M31: 8,724,697 km (0.117 R)
• M32: 9,101,983 km (0.118 R)
• M33: 9,374,700 km (0.032 R)
• M34: 9,484,655 km (0.105 R)
• M35: 9,705,760 km (0.117 R)
• M36: 9,816,911 km (0.069 R)
• M37: 9,984,461 km (0.071 R)
• M38: 10,350,826 km (0.099 R)
• M39: 10,549,941 km (0.102 R)
• M40: 10,750,253 km (0.118 R)
• M41: 11,183,937 km (0.108 R)
• M42: 11,593,985 km (0.103 R)
• M43: 12,098,429 km (0.111 R)
• M44: 12,338,384 km (0.102 R)
• M45: 12,549,616 km (0.079 R)
• M46: 12,701,158 km (0.108 R)
• M47: 14,823,055 km (0.102 R)
• M48: 14,951,260 km (0.088 R)
• M49: 15,435,359 km (0.045 R)
• M50: 15,793,646 km (0.117 R)
• M51: 15,891,931 km (0.068 R)
• M52: 16,056,040 km (0.106 R)
• M53: 16,352,842 km (0.108 R)
• M54: 16,585,018 km (0.074 R)
• M55: 16,985,492 km (0.114 R)
• M56: 17,355,447 km (0.088 R)
• M57: 17,456,875 km (0.115 R)
• M58: 17,660,178 km (0.089 R)
• M59: 17,762,204 km (0.104 R)
• M60: 18,309,283 km (0.119 R)
• M61: 18,723,221 km (0.044 R)
• M62: 19,595,675 km (0.056 R)
• M63: 20,267,520 km (0.104 R)
• M64: 21,054,853 km (0.111 R)
• M65: 21,524,890 km (0.069 R)
• M66: 21,743,003 km (0.097 R)
• M67: 22,770,591 km (0.087 R)
• M68: 22,955,644 km (0.069 R)
• M69: 23,067,094 km (0.081 R)
• M70: 23,551,642 km (0.091 R)
• M71: 24,227,974 km (0.078 R)
• M72: 24,454,914 km (0.085 R)
• M73: 24,720,599 km (0.069 R)
• M74: 25,523,192 km (0.082 R)
• M75: 25,869,810 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.5

Radius: 6.7

Gravity: 21.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.73 AU - 15.01 AU

Year: 16616 Days

Day: 24 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,500,999 km

• M1: 181,761 km (0.113 R)
• M2: 249,380 km (0.101 R)
• M3: 660,325 km (0.075 R)
• M4: 846,724 km (0.054 R)
• M5: 920,924 km (0.104 R)
• M6: 1,296,415 km (0.068 R)
• M7: 1,500,766 km (0.06 R)
• M8: 1,622,090 km (0.055 R)
• M9: 2,173,956 km (0.12 R)
• M10: 2,488,112 km (0.07 R)
• M11: 2,891,428 km (0.085 R)
• M12: 3,043,269 km (0.086 R)
• M13: 3,197,654 km (0.068 R)
• M14: 3,514,204 km (0.084 R)
• M15: 5,334,660 km (0.074 R)
• M16: 5,381,035 km (0.114 R)
• M17: 5,900,439 km (0.034 R)
• M18: 6,239,278 km (0.108 R)
• M19: 6,288,197 km (0.118 R)
• M20: 6,885,092 km (0.105 R)
• M21: 6,935,656 km (0.078 R)
• M22: 7,241,734 km (0.041 R)
• M23: 7,919,861 km (0.109 R)
• M24: 8,132,589 km (0.112 R)
• M25: 8,347,262 km (0.094 R)
• M26: 8,563,880 km (0.052 R)
• M27: 8,672,787 km (0.069 R)
• M28: 8,727,390 km (0.102 R)
• M29: 9,224,504 km (0.112 R)
• M30: 9,504,551 km (0.111 R)
• M31: 9,844,437 km (0.03 R)
• M32: 10,245,958 km (0.052 R)
• M33: 11,482,235 km (0.095 R)
• M34: 11,542,373 km (0.105 R)
• M35: 12,641,020 km (0.088 R)
• M36: 13,139,929 km (0.081 R)
• M37: 14,350,475 km (0.086 R)
• M38: 16,064,119 km (0.102 R)
• M39: 16,672,234 km (0.097 R)
• M40: 17,287,979 km (0.059 R)
• M41: 18,753,140 km (0.076 R)
• M42: 20,330,351 km (0.063 R)
• M43: 22,323,443 km (0.073 R)
• M44: 22,398,541 km (0.119 R)
• M45: 23,916,212 km (0.034 R)
• M46: 24,920,462 km (0.07 R)
• M47: 24,998,253 km (0.12 R)
• M48: 26,254,277 km (0.104 R)
• M49: 26,492,137 km (0.076 R)
• M50: 29,565,476 km (0.069 R)
• M51: 31,227,808 km (0.119 R)
• M52: 31,479,730 km (0.102 R)
• M53: 33,091,049 km (0.117 R)
• M54: 33,949,890 km (0.1 R)
• M55: 34,122,526 km (0.048 R)
• M56: 34,468,696 km (0.059 R)
• M57: 34,902,978 km (0.105 R)
• M58: 35,164,475 km (0.088 R)
• M59: 35,514,086 km (0.078 R)
• M60: 35,689,414 km (0.117 R)
• M61: 35,777,079 km (0.036 R)
• M62: 36,216,897 km (0.119 R)
• M63: 36,835,484 km (0.065 R)
• M64: 37,368,501 km (0.105 R)
• M65: 38,712,339 km (0.049 R)
• M66: 38,982,961 km (0.054 R)
• M67: 39,254,332 km (0.027 R)
• M68: 40,528,606 km (0.101 R)
• M69: 41,908,946 km (0.081 R)
• M70: 42,837,649 km (0.058 R)
• M71: 43,867,182 km (0.114 R)
• M72: 45,474,013 km (0.089 R)
• M73: 45,569,157 km (0.067 R)
• M74: 45,759,595 km (0.044 R)
• M75: 46,141,369 km (0.114 R)
• M76: 51,495,626 km (0.108 R)
• M77: 51,693,993 km (0.119 R)
• M78: 51,892,659 km (0.114 R)
• M79: 51,991,992 km (0.086 R)
• M80: 53,490,813 km (0.109 R)
• M81: 54,295,949 km (0.114 R)
• M82: 54,801,141 km (0.119 R)
• M83: 56,632,967 km (0.096 R)
• M84: 56,735,292 km (0.065 R)
• M85: 59,522,001 km (0.054 R)
• M86: 59,834,361 km (0.12 R)
• M87: 60,356,159 km (0.116 R)
• M88: 69,236,139 km (0.113 R)
• M89: 70,883,959 km (0.075 R)
• M90: 74,218,047 km (0.114 R)
• M91: 74,778,590 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.1

Radius: 5.1

Gravity: 33.8 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.12 AU - 19.28 AU

Year: 26800 Days

Day: 20.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,500,999 km

• M1: 72,405 km (0.109 R)
• M2: 229,782 km (0.08 R)
• M3: 266,733 km (0.119 R)
• M4: 305,928 km (0.113 R)
• M5: 807,380 km (0.111 R)
• M6: 866,920 km (0.117 R)
• M7: 1,054,366 km (0.068 R)
• M8: 1,086,829 km (0.113 R)
• M9: 1,430,305 km (0.117 R)
• M10: 1,923,529 km (0.114 R)
• M11: 2,552,439 km (0.056 R)
• M12: 2,866,146 km (0.108 R)
• M13: 4,134,586 km (0.062 R)
• M14: 4,343,275 km (0.072 R)
• M15: 5,045,338 km (0.072 R)
• M16: 5,666,468 km (0.096 R)
• M17: 5,898,345 km (0.11 R)
• M18: 6,251,845 km (0.104 R)
• M19: 6,551,788 km (0.097 R)
• M20: 6,673,112 km (0.12 R)
• M21: 7,416,165 km (0.084 R)
• M22: 7,542,575 km (0.073 R)
• M23: 8,381,520 km (0.084 R)
• M24: 10,146,176 km (0.033 R)
• M25: 10,711,357 km (0.05 R)
• M26: 11,214,455 km (0.099 R)
• M27: 12,844,772 km (0.119 R)
• M28: 13,225,499 km (0.074 R)
• M29: 13,532,773 km (0.091 R)
• M30: 15,104,149 km (0.082 R)
• M31: 15,425,336 km (0.102 R)
• M32: 15,586,752 km (0.11 R)
• M33: 16,898,127 km (0.092 R)
• M34: 17,651,202 km (0.108 R)
• M35: 18,074,415 km (0.106 R)
• M36: 18,415,348 km (0.082 R)
• M37: 18,844,395 km (0.062 R)
• M38: 19,537,781 km (0.107 R)
• M39: 19,975,355 km (0.092 R)
• M40: 20,949,536 km (0.097 R)
• M41: 22,393,754 km (0.064 R)
• M42: 23,220,133 km (0.053 R)
• M43: 25,472,329 km (0.076 R)
• M44: 27,891,326 km (0.102 R)
• M45: 28,779,938 km (0.059 R)
• M46: 28,879,121 km (0.043 R)
• M47: 29,377,431 km (0.049 R)
• M48: 32,425,937 km (0.111 R)
• M49: 32,632,831 km (0.097 R)
• M50: 33,255,756 km (0.102 R)
• M51: 34,302,792 km (0.067 R)
• M52: 35,893,466 km (0.074 R)
• M53: 37,508,225 km (0.063 R)
• M54: 38,160,622 km (0.042 R)
• M55: 39,256,426 km (0.072 R)
• M56: 42,945,061 km (0.079 R)
• M57: 43,172,150 km (0.068 R)
• M58: 46,276,605 km (0.039 R)
• M59: 46,742,603 km (0.102 R)
• M60: 47,561,801 km (0.098 R)
• M61: 48,622,150 km (0.109 R)
• M62: 48,740,482 km (0.116 R)
• M63: 49,809,359 km (0.087 R)
• M64: 50,526,232 km (0.104 R)
• M65: 51,366,972 km (0.118 R)
• M66: 52,091,325 km (0.114 R)
• M67: 53,794,347 km (0.111 R)
• M68: 54,775,709 km (0.095 R)
• M69: 55,763,055 km (0.076 R)
• M70: 57,005,316 km (0.108 R)
• M71: 58,005,826 km (0.034 R)
• M72: 62,836,342 km (0.096 R)
• M73: 63,352,305 km (0.072 R)
• M74: 63,869,614 km (0.071 R)
• M75: 65,169,171 km (0.096 R)
• M76: 65,953,064 km (0.087 R)
• M77: 66,608,602 km (0.087 R)
• M78: 66,739,948 km (0.076 R)
• M79: 70,319,826 km (0.099 R)
• M80: 71,257,954 km (0.112 R)
• M81: 72,065,483 km (0.073 R)
• M82: 74,097,471 km (0.06 R)
• M83: 75,325,669 km (0.082 R)
• M84: 76,973,640 km (0.106 R)
• M85: 77,940,491 km (0.09 R)
• M86: 79,607,310 km (0.114 R)
• M87: 88,115,539 km (0.091 R)
• M88: 88,403,964 km (0.099 R)
• M89: 91,014,896 km (0.062 R)
• M90: 93,210,095 km (0.104 R)
• M91: 93,357,000 km (0.107 R)
• M92: 93,651,109 km (0.048 R)
• M93: 94,387,879 km (0.085 R)
• M94: 94,830,838 km (0.088 R)
• M95: 94,978,641 km (0.106 R)
• M96: 98,698,542 km (0.109 R)
• M97: 99,598,373 km (0.096 R)
• M98: 100,350,401 km (0.056 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 17,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit