🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.49 AU - 0.65 AU

Year: 163 Days

Day: 16.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,824,643 km

• M1: 238,758 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.7 AU - 1.16 AU

Year: 340 Days

Day: 30.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.02 AU - 1.1 AU

Year: 413 Days

Day: 20.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.52 AU - 2.28 AU

Year: 992 Days

Day: 16.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,824,643 km

• M1: 1,260,811 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.65 AU - 2.65 AU

Year: 1194 Days

Day: 26.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,824,643 km

• M1: 40,242 km (0.042 R)
• M2: 351,405 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.11 AU - 3.51 AU

Year: 1784 Days

Day: 14.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,824,643 km

• M1: 326,123 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.5

Radius: 14

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.77 AU - 6.25 AU

Year: 4899 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,824,643 km

• M1: 185,352 km (0.105 R)
• M2: 364,869 km (0.068 R)
• M3: 529,876 km (0.077 R)
• M4: 827,575 km (0.114 R)
• M5: 1,004,699 km (0.064 R)
• M6: 1,135,298 km (0.097 R)
• M7: 1,447,359 km (0.11 R)
• M8: 1,597,107 km (0.105 R)
• M9: 2,210,309 km (0.038 R)
• M10: 2,523,267 km (0.075 R)
• M11: 2,705,627 km (0.054 R)
• M12: 2,998,390 km (0.112 R)
• M13: 3,170,428 km (0.047 R)
• M14: 3,390,187 km (0.032 R)
• M15: 4,989,239 km (0.081 R)
• M16: 5,559,506 km (0.093 R)
• M17: 5,665,421 km (0.114 R)
• M18: 6,453,802 km (0.084 R)
• M19: 6,818,372 km (0.051 R)
• M20: 7,017,636 km (0.093 R)
• M21: 7,305,462 km (0.063 R)
• M22: 8,162,509 km (0.056 R)
• M23: 8,434,926 km (0.097 R)
• M24: 9,333,411 km (0.078 R)
• M25: 10,003,161 km (0.09 R)
• M26: 10,490,999 km (0.098 R)
• M27: 10,589,435 km (0.102 R)
• M28: 11,254,098 km (0.092 R)
• M29: 12,001,040 km (0.071 R)
• M30: 12,242,043 km (0.103 R)
• M31: 12,415,127 km (0.103 R)
• M32: 12,869,157 km (0.08 R)
• M33: 13,364,176 km (0.119 R)
• M34: 13,614,005 km (0.103 R)
• M35: 13,865,479 km (0.115 R)
• M36: 14,082,246 km (0.098 R)
• M37: 14,629,026 km (0.03 R)
• M38: 15,071,537 km (0.09 R)
• M39: 15,182,837 km (0.109 R)
• M40: 15,406,337 km (0.111 R)
• M41: 15,630,883 km (0.091 R)
• M42: 16,045,269 km (0.119 R)
• M43: 17,271,822 km (0.092 R)
• M44: 17,544,090 km (0.105 R)
• M45: 17,661,225 km (0.041 R)
• M46: 17,935,588 km (0.042 R)
• M47: 18,211,297 km (0.119 R)
• M48: 18,806,996 km (0.088 R)
• M49: 19,007,008 km (0.086 R)
• M50: 19,207,768 km (0.114 R)
• M51: 19,328,494 km (0.066 R)
• M52: 20,262,732 km (0.054 R)
• M53: 20,385,702 km (0.086 R)
• M54: 20,879,973 km (0.073 R)
• M55: 21,128,605 km (0.106 R)
• M56: 22,259,714 km (0.102 R)
• M57: 22,513,732 km (0.092 R)
• M58: 22,853,917 km (0.095 R)
• M59: 23,024,608 km (0.081 R)
• M60: 23,152,963 km (0.064 R)
• M61: 23,582,459 km (0.057 R)
• M62: 23,841,413 km (0.119 R)
• M63: 24,930,635 km (0.073 R)
• M64: 25,062,430 km (0.12 R)
• M65: 25,194,525 km (0.077 R)
• M66: 25,459,314 km (0.042 R)
• M67: 25,592,007 km (0.032 R)
• M68: 26,036,013 km (0.107 R)
• M69: 26,841,897 km (0.08 R)
• M70: 27,112,370 km (0.061 R)
• M71: 27,202,727 km (0.05 R)
• M72: 27,837,920 km (0.1 R)
• M73: 27,929,025 km (0.1 R)
• M74: 28,065,907 km (0.096 R)
• M75: 28,938,212 km (0.1 R)
• M76: 29,354,543 km (0.061 R)
• M77: 31,134,159 km (0.093 R)
• M78: 31,846,245 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.4

Radius: 13.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.74 AU - 6.78 AU

Year: 5932 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,824,643 km

• M1: 271,071 km (0.092 R)
• M2: 427,551 km (0.109 R)
• M3: 521,947 km (0.049 R)
• M4: 691,591 km (0.073 R)
• M5: 844,779 km (0.045 R)
• M6: 945,309 km (0.092 R)
• M7: 1,090,868 km (0.118 R)
• M8: 1,216,081 km (0.12 R)
• M9: 1,717,832 km (0.083 R)
• M10: 1,932,655 km (0.1 R)
• M11: 2,407,628 km (0.094 R)
• M12: 2,499,631 km (0.074 R)
• M13: 2,668,377 km (0.113 R)
• M14: 2,918,954 km (0.044 R)
• M15: 3,057,032 km (0.063 R)
• M16: 3,589,451 km (0.1 R)
• M17: 3,931,731 km (0.065 R)
• M18: 4,040,938 km (0.104 R)
• M19: 4,397,130 km (0.089 R)
• M20: 4,833,507 km (0.092 R)
• M21: 4,950,792 km (0.104 R)
• M22: 5,259,861 km (0.088 R)
• M23: 5,723,315 km (0.108 R)
• M24: 6,022,661 km (0.058 R)
• M25: 6,149,071 km (0.101 R)
• M26: 6,378,704 km (0.069 R)
• M27: 6,585,149 km (0.081 R)
• M28: 6,793,987 km (0.089 R)
• M29: 6,951,963 km (0.052 R)
• M30: 7,352,436 km (0.095 R)
• M31: 7,487,673 km (0.109 R)
• M32: 7,596,430 km (0.091 R)
• M33: 7,981,196 km (0.1 R)
• M34: 8,147,998 km (0.113 R)
• M35: 8,798,599 km (0.11 R)
• M36: 8,942,213 km (0.093 R)
• M37: 9,407,163 km (0.101 R)
• M38: 9,495,126 km (0.087 R)
• M39: 10,149,468 km (0.115 R)
• M40: 10,573,428 km (0.077 R)
• M41: 11,627,195 km (0.09 R)
• M42: 12,070,753 km (0.117 R)
• M43: 12,552,309 km (0.084 R)
• M44: 12,942,161 km (0.072 R)
• M45: 13,501,208 km (0.117 R)
• M46: 14,236,332 km (0.112 R)
• M47: 14,439,186 km (0.112 R)
• M48: 14,916,104 km (0.105 R)
• M49: 15,121,951 km (0.051 R)
• M50: 15,745,625 km (0.097 R)
• M51: 16,201,300 km (0.103 R)
• M52: 16,413,130 km (0.086 R)
• M53: 16,625,709 km (0.07 R)
• M54: 16,910,842 km (0.117 R)
• M55: 17,197,472 km (0.09 R)
• M56: 17,630,408 km (0.105 R)
• M57: 18,360,147 km (0.106 R)
• M58: 19,398,206 km (0.114 R)
• M59: 19,773,697 km (0.118 R)
• M60: 19,924,492 km (0.118 R)
• M61: 20,837,487 km (0.099 R)
• M62: 20,952,528 km (0.107 R)
• M63: 21,415,085 km (0.087 R)
• M64: 21,880,933 km (0.094 R)
• M65: 22,232,637 km (0.112 R)
• M66: 22,428,760 km (0.117 R)
• M67: 22,546,643 km (0.044 R)
• M68: 23,020,719 km (0.073 R)
• M69: 23,457,993 km (0.086 R)
• M70: 24,058,778 km (0.088 R)
• M71: 24,502,635 km (0.114 R)
• M72: 24,705,340 km (0.116 R)
• M73: 25,726,795 km (0.107 R)
• M74: 26,222,113 km (0.081 R)
• M75: 26,387,868 km (0.085 R)
• M76: 27,895,665 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.4

Radius: 10

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.93 AU - 13.31 AU

Year: 14044 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,824,643 km

• M1: 138,228 km (0.091 R)
• M2: 211,681 km (0.099 R)
• M3: 299,046 km (0.109 R)
• M4: 475,422 km (0.098 R)
• M5: 604,824 km (0.113 R)
• M6: 807,230 km (0.116 R)
• M7: 933,192 km (0.083 R)
• M8: 1,259,315 km (0.063 R)
• M9: 1,561,054 km (0.092 R)
• M10: 2,099,457 km (0.064 R)
• M11: 2,276,281 km (0.072 R)
• M12: 2,621,104 km (0.115 R)
• M13: 3,489,221 km (0.091 R)
• M14: 3,646,598 km (0.049 R)
• M15: 3,914,079 km (0.115 R)
• M16: 4,132,641 km (0.055 R)
• M17: 4,439,766 km (0.085 R)
• M18: 4,725,498 km (0.049 R)
• M19: 4,841,436 km (0.079 R)
• M20: 5,195,235 km (0.096 R)
• M21: 5,496,375 km (0.103 R)
• M22: 5,803,350 km (0.104 R)
• M23: 5,990,198 km (0.112 R)
• M24: 6,855,622 km (0.105 R)
• M25: 6,954,207 km (0.063 R)
• M26: 7,152,873 km (0.057 R)
• M27: 7,521,781 km (0.086 R)
• M28: 8,000,494 km (0.115 R)
• M29: 8,069,608 km (0.087 R)
• M30: 8,139,022 km (0.114 R)
• M31: 8,594,846 km (0.059 R)
• M32: 8,808,173 km (0.105 R)
• M33: 9,239,912 km (0.086 R)
• M34: 9,348,969 km (0.119 R)
• M35: 10,049,387 km (0.076 R)
• M36: 10,274,083 km (0.102 R)
• M37: 10,424,728 km (0.059 R)
• M38: 10,652,266 km (0.116 R)
• M39: 10,958,194 km (0.031 R)
• M40: 11,344,605 km (0.054 R)
• M41: 11,461,441 km (0.114 R)
• M42: 11,578,576 km (0.089 R)
• M43: 12,732,125 km (0.069 R)
• M44: 13,343,083 km (0.092 R)
• M45: 13,590,219 km (0.103 R)
• M46: 13,797,262 km (0.11 R)
• M47: 14,130,716 km (0.094 R)
• M48: 14,214,490 km (0.088 R)
• M49: 14,763,215 km (0.074 R)
• M50: 14,976,093 km (0.079 R)
• M51: 15,061,514 km (0.068 R)
• M52: 15,924,843 km (0.112 R)
• M53: 17,428,900 km (0.06 R)
• M54: 17,608,866 km (0.073 R)
• M55: 18,701,529 km (0.106 R)
• M56: 19,209,563 km (0.04 R)
• M57: 19,442,038 km (0.117 R)
• M58: 19,675,411 km (0.093 R)
• M59: 19,909,831 km (0.117 R)
• M60: 20,951,780 km (0.074 R)
• M61: 21,672,543 km (0.115 R)
• M62: 22,891,466 km (0.082 R)
• M63: 23,335,921 km (0.114 R)
• M64: 23,484,622 km (0.114 R)
• M65: 23,783,069 km (0.118 R)
• M66: 24,736,307 km (0.096 R)
• M67: 24,837,435 km (0.079 R)
• M68: 25,141,418 km (0.115 R)
• M69: 25,855,748 km (0.061 R)
• M70: 26,009,684 km (0.1 R)
• M71: 28,249,164 km (0.074 R)
• M72: 29,472,277 km (0.047 R)
• M73: 30,712,592 km (0.076 R)
• M74: 32,965,686 km (0.087 R)
• M75: 34,421,872 km (0.067 R)
• M76: 34,704,312 km (0.076 R)
• M77: 36,013,443 km (0.117 R)
• M78: 36,818,130 km (0.119 R)
• M79: 37,396,625 km (0.083 R)
• M80: 37,745,188 km (0.097 R)
• M81: 38,914,595 km (0.112 R)
• M82: 39,267,795 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.4

Radius: 7.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 13.9 AU - 17.22 AU

Year: 23247 Days

Day: 16.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 62,824,643 km

• M1: 543,489 km (0.04 R)
• M2: 862,432 km (0.049 R)
• M3: 1,516,324 km (0.059 R)
• M4: 1,762,562 km (0.052 R)
• M5: 2,110,527 km (0.111 R)
• M6: 2,607,341 km (0.105 R)
• M7: 2,704,580 km (0.089 R)
• M8: 2,936,008 km (0.092 R)
• M9: 3,850,948 km (0.089 R)
• M10: 4,073,999 km (0.106 R)
• M11: 6,306,897 km (0.065 R)
• M12: 7,564,566 km (0.118 R)
• M13: 7,750,516 km (0.1 R)
• M14: 7,937,962 km (0.119 R)
• M15: 8,221,899 km (0.048 R)
• M16: 9,093,755 km (0.106 R)
• M17: 9,241,857 km (0.084 R)
• M18: 10,404,233 km (0.081 R)
• M19: 10,507,455 km (0.107 R)
• M20: 11,239,737 km (0.112 R)
• M21: 11,558,530 km (0.062 R)
• M22: 11,665,492 km (0.099 R)
• M23: 12,042,479 km (0.11 R)
• M24: 12,587,763 km (0.093 R)
• M25: 12,697,867 km (0.113 R)
• M26: 13,421,023 km (0.099 R)
• M27: 13,929,357 km (0.119 R)
• M28: 15,728,571 km (0.052 R)
• M29: 15,787,811 km (0.095 R)
• M30: 15,965,982 km (0.101 R)
• M31: 16,806,423 km (0.105 R)
• M32: 17,969,696 km (0.073 R)
• M33: 19,095,719 km (0.086 R)
• M34: 21,481,057 km (0.116 R)
• M35: 23,347,590 km (0.094 R)
• M36: 26,102,884 km (0.072 R)
• M37: 26,949,308 km (0.103 R)
• M38: 27,876,366 km (0.098 R)
• M39: 30,055,559 km (0.097 R)
• M40: 30,276,515 km (0.12 R)
• M41: 31,988,064 km (0.086 R)
• M42: 34,036,956 km (0.1 R)
• M43: 34,961,172 km (0.05 R)
• M44: 36,049,796 km (0.052 R)
• M45: 37,307,615 km (0.104 R)
• M46: 40,595,626 km (0.086 R)
• M47: 41,739,452 km (0.059 R)
• M48: 41,903,710 km (0.075 R)
• M49: 42,893,749 km (0.081 R)
• M50: 43,225,557 km (0.099 R)
• M51: 43,391,760 km (0.111 R)
• M52: 43,474,936 km (0.081 R)
• M53: 45,825,418 km (0.078 R)
• M54: 47,016,068 km (0.053 R)
• M55: 49,167,435 km (0.076 R)
• M56: 50,648,753 km (0.11 R)
• M57: 51,175,038 km (0.092 R)
• M58: 51,438,779 km (0.108 R)
• M59: 52,498,530 km (0.102 R)
• M60: 53,744,082 km (0.057 R)
• M61: 54,729,483 km (0.095 R)
• M62: 54,909,300 km (0.117 R)
• M63: 58,822,481 km (0.107 R)
• M64: 59,006,636 km (0.115 R)
• M65: 60,952,306 km (0.074 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 15,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit