🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.54 AU - 0.84 AU

Year: 202 Days

Day: 38.5 Hours

Environment

Temp: 224 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,451,772 km

• M1: 105,018 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.79 AU - 1.05 AU

Year: 312 Days

Day: 46.1 Hours

Environment

Temp: 93 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.07 AU - 1.09 AU

Year: 396 Days

Day: 31.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 78,451,772 km

• M1: 201,808 km (0.034 R)
• M2: 373,247 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.04 AU - 1.22 AU

Year: 424 Days

Day: 19.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.05 AU - 1.51 AU

Year: 511 Days

Day: 38.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.14 AU - 3.74 AU

Year: 2253 Days

Day: 15.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,451,772 km

• M1: 692,937 km (0.041 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.28 AU - 6.04 AU

Year: 4139 Days

Day: 38.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.4

Radius: 12.7

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.44 AU - 8.34 AU

Year: 7826 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 78,451,772 km

• M1: 200,312 km (0.07 R)
• M2: 304,132 km (0.087 R)
• M3: 542,741 km (0.039 R)
• M4: 1,014,573 km (0.062 R)
• M5: 1,232,986 km (0.08 R)
• M6: 1,885,382 km (0.097 R)
• M7: 2,920,300 km (0.036 R)
• M8: 3,030,554 km (0.084 R)
• M9: 3,293,397 km (0.055 R)
• M10: 4,229,581 km (0.098 R)
• M11: 4,738,213 km (0.117 R)
• M12: 5,813,373 km (0.031 R)
• M13: 6,117,356 km (0.078 R)
• M14: 6,986,370 km (0.088 R)
• M15: 7,612,587 km (0.099 R)
• M16: 7,868,100 km (0.111 R)
• M17: 8,178,665 km (0.087 R)
• M18: 8,361,623 km (0.07 R)
• M19: 8,519,449 km (0.078 R)
• M20: 8,972,431 km (0.032 R)
• M21: 9,134,147 km (0.083 R)
• M22: 9,985,209 km (0.113 R)
• M23: 10,096,809 km (0.101 R)
• M24: 10,265,107 km (0.071 R)
• M25: 10,349,629 km (0.061 R)
• M26: 10,689,965 km (0.118 R)
• M27: 11,939,705 km (0.077 R)
• M28: 12,747,833 km (0.098 R)
• M29: 12,899,525 km (0.112 R)
• M30: 13,666,663 km (0.118 R)
• M31: 14,829,039 km (0.059 R)
• M32: 14,988,659 km (0.088 R)
• M33: 15,116,715 km (0.102 R)
• M34: 15,697,305 km (0.069 R)
• M35: 15,794,842 km (0.108 R)
• M36: 16,449,931 km (0.086 R)
• M37: 16,747,631 km (0.071 R)
• M38: 17,047,126 km (0.063 R)
• M39: 17,247,887 km (0.068 R)
• M40: 18,058,408 km (0.11 R)
• M41: 18,674,452 km (0.114 R)
• M42: 19,471,659 km (0.094 R)
• M43: 20,350,696 km (0.108 R)
• M44: 21,063,380 km (0.118 R)
• M45: 23,139,051 km (0.096 R)
• M46: 24,069,849 km (0.087 R)
• M47: 24,823,373 km (0.101 R)
• M48: 25,546,380 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.6

Radius: 13.9

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.07 AU - 14.09 AU

Year: 13914 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,451,772 km

• M1: 227,987 km (0.118 R)
• M2: 350,358 km (0.047 R)
• M3: 526,585 km (0.099 R)
• M4: 628,760 km (0.081 R)
• M5: 964,158 km (0.072 R)
• M6: 1,294,171 km (0.071 R)
• M7: 1,549,086 km (0.045 R)
• M8: 1,660,237 km (0.084 R)
• M9: 1,797,568 km (0.093 R)
• M10: 2,334,026 km (0.036 R)
• M11: 2,754,994 km (0.038 R)
• M12: 2,864,051 km (0.062 R)
• M13: 4,127,555 km (0.081 R)
• M14: 5,647,320 km (0.102 R)
• M15: 5,963,570 km (0.115 R)
• M16: 7,059,075 km (0.098 R)
• M17: 7,438,006 km (0.099 R)
• M18: 7,553,047 km (0.104 R)
• M19: 8,216,065 km (0.089 R)
• M20: 9,101,834 km (0.115 R)
• M21: 9,224,953 km (0.094 R)
• M22: 9,891,262 km (0.112 R)
• M23: 10,145,129 km (0.069 R)
• M24: 11,402,499 km (0.105 R)
• M25: 11,847,553 km (0.046 R)
• M26: 12,027,070 km (0.064 R)
• M27: 12,162,456 km (0.08 R)
• M28: 12,434,575 km (0.091 R)
• M29: 12,525,680 km (0.073 R)
• M30: 12,984,946 km (0.111 R)
• M31: 13,590,219 km (0.103 R)
• M32: 14,443,375 km (0.095 R)
• M33: 14,973,400 km (0.065 R)
• M34: 16,351,197 km (0.097 R)
• M35: 18,389,019 km (0.111 R)
• M36: 19,121,151 km (0.085 R)
• M37: 19,490,807 km (0.117 R)
• M38: 19,862,708 km (0.079 R)
• M39: 20,129,889 km (0.096 R)
• M40: 20,237,151 km (0.066 R)
• M41: 20,776,003 km (0.112 R)
• M42: 20,992,920 km (0.081 R)
• M43: 21,428,848 km (0.091 R)
• M44: 21,812,866 km (0.071 R)
• M45: 22,033,223 km (0.092 R)
• M46: 22,254,478 km (0.118 R)
• M47: 23,540,571 km (0.106 R)
• M48: 24,965,790 km (0.109 R)
• M49: 25,717,968 km (0.102 R)
• M50: 25,892,549 km (0.118 R)
• M51: 26,067,579 km (0.069 R)
• M52: 26,360,192 km (0.116 R)
• M53: 26,712,794 km (0.102 R)
• M54: 26,830,677 km (0.051 R)
• M55: 27,541,417 km (0.09 R)
• M56: 27,720,186 km (0.053 R)
• M57: 28,498,843 km (0.076 R)
• M58: 28,739,995 km (0.104 R)
• M59: 29,042,332 km (0.068 R)
• M60: 29,284,830 km (0.116 R)
• M61: 30,816,413 km (0.102 R)
• M62: 31,187,715 km (0.098 R)
• M63: 32,122,852 km (0.054 R)
• M64: 34,212,285 km (0.089 R)
• M65: 34,789,882 km (0.062 R)
• M66: 35,047,490 km (0.054 R)
• M67: 35,370,472 km (0.092 R)
• M68: 35,694,501 km (0.052 R)
• M69: 35,954,502 km (0.115 R)
• M70: 36,737,946 km (0.103 R)
• M71: 37,527,075 km (0.112 R)
• M72: 37,923,808 km (0.104 R)
• M73: 38,056,352 km (0.078 R)
• M74: 39,591,675 km (0.073 R)
• M75: 40,062,908 km (0.076 R)
• M76: 40,671,472 km (0.104 R)
• M77: 40,875,075 km (0.1 R)
• M78: 41,829,509 km (0.067 R)
• M79: 42,240,904 km (0.099 R)
• M80: 42,722,459 km (0.087 R)
• M81: 44,178,046 km (0.119 R)
• M82: 44,387,334 km (0.107 R)
• M83: 44,806,806 km (0.102 R)
• M84: 46,995,423 km (0.103 R)
• M85: 47,422,974 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.3

Radius: 5.1

Gravity: 31.54 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 12.63 AU - 16.01 AU

Year: 19134 Days

Day: 24.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,451,772 km

• M1: 76,295 km (0.098 R)
• M2: 411,245 km (0.095 R)
• M3: 512,074 km (0.068 R)
• M4: 1,047,035 km (0.06 R)
• M5: 1,362,388 km (0.041 R)
• M6: 1,484,160 km (0.099 R)
• M7: 1,738,327 km (0.077 R)
• M8: 2,109,779 km (0.091 R)
• M9: 2,215,245 km (0.106 R)
• M10: 2,431,564 km (0.091 R)
• M11: 2,505,166 km (0.034 R)
• M12: 3,041,026 km (0.041 R)
• M13: 3,120,462 km (0.06 R)
• M14: 3,321,970 km (0.067 R)
• M15: 3,403,800 km (0.113 R)
• M16: 3,444,940 km (0.044 R)
• M17: 3,653,180 km (0.091 R)
• M18: 3,822,824 km (0.116 R)
• M19: 4,481,503 km (0.109 R)
• M20: 4,708,743 km (0.108 R)
• M21: 5,127,317 km (0.113 R)
• M22: 5,900,738 km (0.089 R)
• M23: 5,999,922 km (0.093 R)
• M24: 6,658,302 km (0.081 R)
• M25: 6,761,525 km (0.094 R)
• M26: 7,022,124 km (0.095 R)
• M27: 7,445,935 km (0.055 R)
• M28: 8,318,240 km (0.103 R)
• M29: 9,050,522 km (0.038 R)
• M30: 9,686,163 km (0.085 R)
• M31: 10,696,397 km (0.112 R)
• M32: 11,122,153 km (0.094 R)
• M33: 11,864,757 km (0.095 R)
• M34: 12,178,912 km (0.089 R)
• M35: 12,242,043 km (0.08 R)
• M36: 13,137,685 km (0.108 R)
• M37: 13,724,408 km (0.058 R)
• M38: 14,253,236 km (0.117 R)
• M39: 14,520,119 km (0.099 R)
• M40: 14,991,203 km (0.096 R)
• M41: 15,672,771 km (0.115 R)
• M42: 16,643,810 km (0.103 R)
• M43: 17,848,971 km (0.092 R)
• M44: 18,425,671 km (0.098 R)
• M45: 19,819,923 km (0.062 R)
• M46: 20,492,216 km (0.052 R)
• M47: 20,868,903 km (0.074 R)
• M48: 21,399,975 km (0.118 R)
• M49: 22,166,515 km (0.111 R)
• M50: 22,942,030 km (0.062 R)
• M51: 23,333,229 km (0.117 R)
• M52: 24,121,909 km (0.083 R)
• M53: 24,519,540 km (0.112 R)
• M54: 26,950,655 km (0.116 R)
• M55: 27,032,934 km (0.089 R)
• M56: 27,861,107 km (0.099 R)
• M57: 29,712,082 km (0.098 R)
• M58: 30,566,435 km (0.116 R)
• M59: 30,996,679 km (0.076 R)
• M60: 31,082,847 km (0.065 R)
• M61: 31,169,315 km (0.102 R)
• M62: 33,177,666 km (0.11 R)
• M63: 33,265,929 km (0.093 R)
• M64: 34,420,376 km (0.085 R)
• M65: 35,137,398 km (0.107 R)
• M66: 35,227,456 km (0.101 R)
• M67: 38,239,161 km (0.117 R)
• M68: 39,168,014 km (0.115 R)
• M69: 39,728,856 km (0.09 R)
• M70: 42,572,712 km (0.096 R)
• M71: 43,535,224 km (0.054 R)
• M72: 45,481,493 km (0.05 R)
• M73: 47,257,369 km (0.084 R)
• M74: 53,028,256 km (0.071 R)
• M75: 53,338,074 km (0.104 R)
• M76: 56,363,990 km (0.104 R)
• M77: 56,680,240 km (0.066 R)
• M78: 57,208,470 km (0.072 R)
• M79: 58,376,530 km (0.072 R)
• M80: 59,016,958 km (0.114 R)
• M81: 60,089,426 km (0.065 R)
• M82: 61,710,318 km (0.064 R)
• M83: 62,144,900 km (0.104 R)
• M84: 64,113,309 km (0.088 R)
• M85: 66,213,214 km (0.042 R)
• M86: 67,104,219 km (0.065 R)
• M87: 68,447,907 km (0.091 R)
• M88: 70,140,158 km (0.086 R)
• M89: 70,253,404 km (0.045 R)
• M90: 70,820,829 km (0.101 R)
• M91: 71,846,023 km (0.106 R)
• M92: 72,188,752 km (0.098 R)
• M93: 72,303,194 km (0.057 R)
• M94: 73,795,882 km (0.069 R)
• M95: 74,603,710 km (0.089 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 18,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit