🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.55 AU - 0.57 AU

Year: 155 Days

Day: 43.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.01 AU - 1.03 AU

Year: 380 Days

Day: 32.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 153.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.55 AU - 2.01 AU

Year: 876 Days

Day: 36.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.9 AU - 2.14 AU

Year: 1059 Days

Day: 20.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.5

Radius: 4

Gravity: 37.47 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.34 AU - 20.36 AU

Year: 24392 Days

Day: 23.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,188,682 km

• M1: 202,256 km (0.117 R)
• M2: 250,277 km (0.091 R)
• M3: 284,535 km (0.091 R)
• M4: 320,738 km (0.107 R)
• M5: 1,006,046 km (0.109 R)
• M6: 1,362,687 km (0.09 R)
• M7: 1,457,532 km (0.103 R)
• M8: 1,554,621 km (0.088 R)
• M9: 1,687,464 km (0.067 R)
• M10: 1,789,340 km (0.109 R)
• M11: 2,180,389 km (0.088 R)
• M12: 2,636,214 km (0.086 R)
• M13: 2,996,745 km (0.117 R)
• M14: 3,675,320 km (0.107 R)
• M15: 4,352,700 km (0.104 R)
• M16: 4,586,970 km (0.118 R)
• M17: 5,869,622 km (0.098 R)
• M18: 6,180,486 km (0.087 R)
• M19: 7,254,599 km (0.066 R)
• M20: 7,813,048 km (0.11 R)
• M21: 9,268,186 km (0.08 R)
• M22: 9,812,124 km (0.095 R)
• M23: 9,934,495 km (0.085 R)
• M24: 9,995,831 km (0.076 R)
• M25: 10,490,999 km (0.098 R)
• M26: 10,804,557 km (0.106 R)
• M27: 11,569,600 km (0.117 R)
• M28: 12,682,758 km (0.089 R)
• M29: 13,829,874 km (0.112 R)
• M30: 14,939,292 km (0.114 R)
• M31: 16,221,346 km (0.071 R)
• M32: 17,390,004 km (0.066 R)
• M33: 19,193,407 km (0.08 R)
• M34: 19,346,296 km (0.078 R)
• M35: 22,087,527 km (0.115 R)
• M36: 23,625,543 km (0.099 R)
• M37: 24,448,930 km (0.039 R)
• M38: 25,954,483 km (0.092 R)
• M39: 26,039,005 km (0.072 R)
• M40: 27,146,030 km (0.058 R)
• M41: 28,008,013 km (0.027 R)
• M42: 28,094,630 km (0.057 R)
• M43: 28,355,379 km (0.082 R)
• M44: 29,493,819 km (0.103 R)
• M45: 29,670,344 km (0.099 R)
• M46: 30,024,442 km (0.032 R)
• M47: 30,290,876 km (0.069 R)
• M48: 33,181,257 km (0.06 R)
• M49: 37,105,957 km (0.056 R)
• M50: 37,391,838 km (0.113 R)
• M51: 37,582,875 km (0.084 R)
• M52: 39,316,564 km (0.111 R)
• M53: 40,879,264 km (0.094 R)
• M54: 41,371,740 km (0.106 R)
• M55: 43,060,999 km (0.086 R)
• M56: 44,873,976 km (0.03 R)
• M57: 45,076,980 km (0.036 R)
• M58: 51,306,235 km (0.06 R)
• M59: 53,226,922 km (0.026 R)
• M60: 55,062,339 km (0.05 R)
• M61: 55,170,947 km (0.055 R)
• M62: 59,239,560 km (0.054 R)
• M63: 61,140,949 km (0.102 R)
• M64: 61,478,591 km (0.05 R)
• M65: 62,495,109 km (0.059 R)
• M66: 63,403,467 km (0.118 R)
• M67: 68,359,645 km (0.055 R)
• M68: 71,771,822 km (0.068 R)
• M69: 72,128,015 km (0.07 R)
• M70: 74,757,497 km (0.029 R)
• M71: 75,359,479 km (0.119 R)
• M72: 75,480,204 km (0.119 R)
• M73: 76,568,379 km (0.096 R)
• M74: 77,783,562 km (0.074 R)
• M75: 80,479,316 km (0.115 R)
• M76: 81,590,978 km (0.087 R)
• M77: 81,838,712 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.6

Radius: 7.1

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 14.9 AU - 18.66 AU

Year: 25361 Days

Day: 19.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,188,682 km

• M1: 95,743 km (0.081 R)
• M2: 324,029 km (0.059 R)
• M3: 543,190 km (0.119 R)
• M4: 610,808 km (0.071 R)
• M5: 883,824 km (0.09 R)
• M6: 1,192,744 km (0.101 R)
• M7: 1,665,024 km (0.106 R)
• M8: 2,153,611 km (0.094 R)
• M9: 3,296,239 km (0.112 R)
• M10: 4,085,219 km (0.119 R)
• M11: 4,689,893 km (0.076 R)
• M12: 5,174,142 km (0.11 R)
• M13: 5,322,543 km (0.058 R)
• M14: 5,623,384 km (0.092 R)
• M15: 5,981,521 km (0.096 R)
• M16: 6,612,675 km (0.089 R)
• M17: 7,099,915 km (0.115 R)
• M18: 7,937,364 km (0.06 R)
• M19: 8,108,653 km (0.12 R)
• M20: 9,341,190 km (0.116 R)
• M21: 9,522,054 km (0.08 R)
• M22: 10,443,577 km (0.09 R)
• M23: 10,883,245 km (0.118 R)
• M24: 11,457,551 km (0.115 R)
• M25: 11,521,878 km (0.112 R)
• M26: 11,910,982 km (0.112 R)
• M27: 12,172,779 km (0.108 R)
• M28: 12,304,275 km (0.077 R)
• M29: 12,902,368 km (0.094 R)
• M30: 13,577,802 km (0.109 R)
• M31: 13,782,751 km (0.101 R)
• M32: 13,919,932 km (0.093 R)
• M33: 15,743,979 km (0.057 R)
• M34: 16,538,194 km (0.094 R)
• M35: 16,757,056 km (0.117 R)
• M36: 20,542,929 km (0.103 R)
• M37: 20,699,708 km (0.1 R)
• M38: 21,014,312 km (0.079 R)
• M39: 21,728,193 km (0.088 R)
• M40: 26,005,047 km (0.119 R)
• M41: 26,429,755 km (0.103 R)
• M42: 27,113,866 km (0.079 R)
• M43: 27,371,922 km (0.115 R)
• M44: 28,325,160 km (0.077 R)
• M45: 28,762,135 km (0.105 R)
• M46: 28,849,650 km (0.1 R)
• M47: 29,289,318 km (0.098 R)
• M48: 30,086,077 km (0.112 R)
• M49: 31,700,836 km (0.09 R)
• M50: 32,792,900 km (0.076 R)
• M51: 33,251,717 km (0.026 R)
• M52: 34,454,185 km (0.09 R)
• M53: 36,142,546 km (0.094 R)
• M54: 36,426,633 km (0.068 R)
• M55: 37,092,194 km (0.059 R)
• M56: 39,210,051 km (0.09 R)
• M57: 40,087,741 km (0.062 R)
• M58: 42,061,087 km (0.081 R)
• M59: 42,959,422 km (0.052 R)
• M60: 43,260,263 km (0.078 R)
• M61: 44,673,515 km (0.066 R)
• M62: 46,615,444 km (0.076 R)
• M63: 47,337,853 km (0.052 R)
• M64: 47,441,374 km (0.103 R)
• M65: 48,584,900 km (0.066 R)
• M66: 49,527,217 km (0.076 R)
• M67: 50,264,436 km (0.106 R)
• M68: 50,475,668 km (0.066 R)
• M69: 52,283,259 km (0.064 R)
• M70: 52,497,334 km (0.037 R)
• M71: 53,787,914 km (0.099 R)
• M72: 55,743,159 km (0.113 R)
• M73: 58,941,860 km (0.095 R)
• M74: 62,199,503 km (0.076 R)
• M75: 63,108,460 km (0.098 R)
• M76: 64,250,789 km (0.117 R)
• M77: 65,054,579 km (0.105 R)
• M78: 66,671,881 km (0.108 R)
• M79: 67,020,145 km (0.067 R)
• M80: 67,835,304 km (0.094 R)
• M81: 68,653,604 km (0.073 R)
• M82: 68,770,740 km (0.072 R)
• M83: 69,122,743 km (0.117 R)
• M84: 69,240,178 km (0.101 R)
• M85: 69,828,247 km (0.069 R)
• M86: 72,078,498 km (0.111 R)
• M87: 74,834,091 km (0.103 R)
• M88: 75,075,392 km (0.115 R)
• M89: 78,602,461 km (0.049 R)
• M90: 79,093,142 km (0.111 R)
• M91: 79,215,962 km (0.097 R)
• M92: 81,189,906 km (0.073 R)
• M93: 81,437,790 km (0.112 R)
• M94: 83,429,985 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.7

Radius: 5.4

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.88 AU - 21.78 AU

Year: 28955 Days

Day: 21.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,188,682 km

• M1: 69,862 km (0.092 R)
• M2: 253,568 km (0.072 R)
• M3: 461,360 km (0.072 R)
• M4: 504,294 km (0.088 R)
• M5: 924,365 km (0.042 R)
• M6: 1,726,359 km (0.12 R)
• M7: 2,530,298 km (0.118 R)
• M8: 3,136,170 km (0.062 R)
• M9: 3,564,020 km (0.069 R)
• M10: 5,003,151 km (0.077 R)
• M11: 5,756,526 km (0.111 R)
• M12: 6,437,795 km (0.114 R)
• M13: 7,310,848 km (0.073 R)
• M14: 7,478,697 km (0.113 R)
• M15: 8,925,757 km (0.117 R)
• M16: 9,406,714 km (0.096 R)
• M17: 9,467,451 km (0.106 R)
• M18: 9,772,930 km (0.114 R)
• M19: 10,143,783 km (0.069 R)
• M20: 10,708,814 km (0.111 R)
• M21: 11,091,037 km (0.114 R)
• M22: 11,348,494 km (0.107 R)
• M23: 11,542,822 km (0.092 R)
• M24: 12,597,637 km (0.096 R)
• M25: 12,933,484 km (0.076 R)
• M26: 14,236,781 km (0.056 R)
• M27: 14,656,851 km (0.076 R)
• M28: 16,597,585 km (0.119 R)
• M29: 17,187,898 km (0.117 R)
• M30: 17,635,046 km (0.091 R)
• M31: 20,792,159 km (0.104 R)
• M32: 21,668,354 km (0.1 R)
• M33: 23,210,110 km (0.041 R)
• M34: 26,312,021 km (0.097 R)
• M35: 26,999,573 km (0.119 R)
• M36: 27,867,391 km (0.087 R)
• M37: 28,217,150 km (0.1 R)
• M38: 28,920,859 km (0.068 R)
• M39: 32,525,120 km (0.058 R)
• M40: 33,540,740 km (0.093 R)
• M41: 33,912,790 km (0.106 R)
• M42: 35,036,719 km (0.08 R)
• M43: 35,603,246 km (0.106 R)
• M44: 36,554,240 km (0.098 R)
• M45: 37,417,270 km (0.097 R)
• M46: 37,706,443 km (0.087 R)
• M47: 38,968,001 km (0.063 R)
• M48: 43,744,512 km (0.072 R)
• M49: 44,049,093 km (0.113 R)
• M50: 45,479,847 km (0.111 R)
• M51: 47,237,622 km (0.107 R)
• M52: 48,807,053 km (0.043 R)
• M53: 50,393,389 km (0.107 R)
• M54: 50,499,753 km (0.118 R)
• M55: 51,996,630 km (0.089 R)
• M56: 52,104,190 km (0.073 R)
• M57: 53,616,625 km (0.105 R)
• M58: 53,942,599 km (0.098 R)
• M59: 54,487,284 km (0.089 R)
• M60: 57,571,394 km (0.093 R)
• M61: 60,938,094 km (0.093 R)
• M62: 63,791,973 km (0.067 R)
• M63: 63,907,014 km (0.115 R)
• M64: 64,022,204 km (0.107 R)
• M65: 66,455,862 km (0.098 R)
• M66: 68,801,557 km (0.114 R)
• M67: 73,453,153 km (0.044 R)
• M68: 73,815,180 km (0.119 R)
• M69: 75,390,745 km (0.106 R)
• M70: 77,344,942 km (0.065 R)
• M71: 79,068,608 km (0.046 R)
• M72: 79,315,893 km (0.076 R)
• M73: 79,811,212 km (0.077 R)
• M74: 79,935,229 km (0.112 R)
• M75: 80,556,060 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 17,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit