🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.89 AU - 1.29 AU

Year: 414 Days

Day: 42.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.82 AU - 1.94 AU

Year: 937 Days

Day: 28.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 140.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,048,795 km

• M1: 269,875 km (0.067 R)
• M2: 313,108 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.46 AU - 2.36 AU

Year: 959 Days

Day: 14.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,048,795 km

• M1: 337,044 km (0.104 R)
• M2: 718,967 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.83 AU - 4.27 AU

Year: 2431 Days

Day: 26.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,048,795 km

• M1: 343,926 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 11.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.77 AU - 6.07 AU

Year: 4586 Days

Day: 10.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,048,795 km

• M1: 138,827 km (0.1 R)
• M2: 213,925 km (0.067 R)
• M3: 522,396 km (0.12 R)
• M4: 613,650 km (0.11 R)
• M5: 722,259 km (0.075 R)
• M6: 826,229 km (0.092 R)
• M7: 898,634 km (0.11 R)
• M8: 1,183,918 km (0.062 R)
• M9: 1,351,766 km (0.086 R)
• M10: 1,424,172 km (0.061 R)
• M11: 1,603,540 km (0.059 R)
• M12: 1,806,394 km (0.051 R)
• M13: 1,902,885 km (0.025 R)
• M14: 2,034,381 km (0.115 R)
• M15: 2,118,156 km (0.055 R)
• M16: 2,341,506 km (0.059 R)
• M17: 2,811,542 km (0.108 R)
• M18: 2,905,340 km (0.078 R)
• M19: 3,000,185 km (0.034 R)
• M20: 3,115,525 km (0.116 R)
• M21: 4,047,819 km (0.097 R)
• M22: 4,218,361 km (0.04 R)
• M23: 4,879,284 km (0.067 R)
• M24: 5,129,861 km (0.103 R)
• M25: 5,268,239 km (0.083 R)
• M26: 5,643,580 km (0.117 R)
• M27: 6,370,625 km (0.105 R)
• M28: 6,544,458 km (0.114 R)
• M29: 7,075,680 km (0.093 R)
• M30: 7,437,707 km (0.088 R)
• M31: 7,911,932 km (0.078 R)
• M32: 8,018,595 km (0.098 R)
• M33: 8,641,671 km (0.077 R)
• M34: 9,648,165 km (0.046 R)
• M35: 9,733,585 km (0.104 R)
• M36: 9,934,196 km (0.112 R)
• M37: 11,922,801 km (0.081 R)
• M38: 12,820,687 km (0.091 R)
• M39: 12,977,765 km (0.035 R)
• M40: 13,103,876 km (0.086 R)
• M41: 13,836,756 km (0.103 R)
• M42: 13,933,246 km (0.087 R)
• M43: 14,062,349 km (0.095 R)
• M44: 14,484,814 km (0.105 R)
• M45: 14,878,555 km (0.107 R)
• M46: 14,977,440 km (0.104 R)
• M47: 15,342,159 km (0.085 R)
• M48: 15,442,240 km (0.116 R)
• M49: 15,575,831 km (0.058 R)
• M50: 15,709,871 km (0.037 R)
• M51: 15,810,700 km (0.063 R)
• M52: 16,046,765 km (0.084 R)
• M53: 16,317,837 km (0.065 R)
• M54: 17,140,475 km (0.072 R)
• M55: 17,244,296 km (0.095 R)
• M56: 17,836,255 km (0.102 R)
• M57: 18,541,310 km (0.079 R)
• M58: 18,612,369 km (0.112 R)
• M59: 18,790,241 km (0.109 R)
• M60: 19,327,447 km (0.09 R)
• M61: 19,471,509 km (0.07 R)
• M62: 19,978,796 km (0.102 R)
• M63: 21,451,736 km (0.119 R)
• M64: 21,787,883 km (0.084 R)
• M65: 21,900,380 km (0.101 R)
• M66: 22,238,920 km (0.101 R)
• M67: 22,314,467 km (0.097 R)
• M68: 22,845,091 km (0.06 R)
• M69: 23,112,123 km (0.1 R)
• M70: 23,265,012 km (0.116 R)
• M71: 23,649,030 km (0.027 R)
• M72: 23,841,712 km (0.058 R)
• M73: 24,228,871 km (0.084 R)
• M74: 25,048,518 km (0.042 R)
• M75: 25,166,401 km (0.105 R)
• M76: 25,520,948 km (0.084 R)
• M77: 25,996,520 km (0.072 R)
• M78: 26,795,372 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.8

Radius: 14.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.78 AU - 6.88 AU

Year: 5116 Days

Day: 10.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,048,795 km

• M1: 179,966 km (0.104 R)
• M2: 325,974 km (0.112 R)
• M3: 495,319 km (0.109 R)
• M4: 757,564 km (0.108 R)
• M5: 1,132,306 km (0.1 R)
• M6: 1,221,167 km (0.119 R)
• M7: 1,359,396 km (0.073 R)
• M8: 1,539,960 km (0.105 R)
• M9: 1,639,593 km (0.084 R)
• M10: 1,898,995 km (0.11 R)
• M11: 1,993,092 km (0.111 R)
• M12: 2,130,274 km (0.055 R)
• M13: 2,487,663 km (0.045 R)
• M14: 2,606,145 km (0.118 R)
• M15: 2,711,461 km (0.092 R)
• M16: 2,833,533 km (0.116 R)
• M17: 2,926,434 km (0.114 R)
• M18: 3,147,240 km (0.093 R)
• M19: 3,308,357 km (0.072 R)
• M20: 3,740,246 km (0.101 R)
• M21: 3,997,853 km (0.086 R)
• M22: 4,102,572 km (0.101 R)
• M23: 4,476,267 km (0.07 R)
• M24: 4,621,677 km (0.119 R)
• M25: 4,768,582 km (0.115 R)
• M26: 4,898,433 km (0.095 R)
• M27: 5,010,631 km (0.081 R)
• M28: 5,199,723 km (0.101 R)
• M29: 5,314,315 km (0.09 R)
• M30: 5,429,804 km (0.058 R)
• M31: 5,860,347 km (0.102 R)
• M32: 6,403,986 km (0.082 R)
• M33: 6,588,889 km (0.061 R)
• M34: 6,796,381 km (0.067 R)
• M35: 7,027,210 km (0.095 R)
• M36: 7,626,350 km (0.049 R)
• M37: 7,800,631 km (0.077 R)
• M38: 8,242,095 km (0.078 R)
• M39: 8,511,072 km (0.08 R)
• M40: 8,669,197 km (0.078 R)
• M41: 8,988,438 km (0.096 R)
• M42: 9,195,781 km (0.12 R)
• M43: 9,381,432 km (0.115 R)
• M44: 9,568,280 km (0.101 R)
• M45: 10,984,672 km (0.107 R)
• M46: 11,429,876 km (0.096 R)
• M47: 11,529,657 km (0.097 R)
• M48: 11,729,969 km (0.086 R)
• M49: 11,830,648 km (0.11 R)
• M50: 12,083,319 km (0.089 R)
• M51: 12,185,046 km (0.042 R)
• M52: 12,956,223 km (0.092 R)
• M53: 13,243,002 km (0.04 R)
• M54: 13,347,870 km (0.116 R)
• M55: 14,089,277 km (0.094 R)
• M56: 14,708,463 km (0.097 R)
• M57: 15,089,638 km (0.049 R)
• M58: 15,612,183 km (0.086 R)
• M59: 16,280,886 km (0.037 R)
• M60: 16,590,404 km (0.062 R)
• M61: 16,958,863 km (0.1 R)
• M62: 18,547,294 km (0.102 R)
• M63: 18,752,991 km (0.063 R)
• M64: 18,900,195 km (0.087 R)
• M65: 19,344,501 km (0.05 R)
• M66: 19,672,569 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592

Radius: 9.1

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.82 AU - 9.86 AU

Year: 8753 Days

Day: 6.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,048,795 km

• M1: 116,836 km (0.112 R)
• M2: 182,210 km (0.093 R)
• M3: 277,803 km (0.081 R)
• M4: 397,781 km (0.104 R)
• M5: 650,601 km (0.058 R)
• M6: 787,782 km (0.12 R)
• M7: 1,056,011 km (0.093 R)
• M8: 1,294,919 km (0.112 R)
• M9: 1,490,444 km (0.092 R)
• M10: 1,888,673 km (0.097 R)
• M11: 2,557,974 km (0.101 R)
• M12: 2,905,789 km (0.074 R)
• M13: 3,242,235 km (0.074 R)
• M14: 3,401,706 km (0.045 R)
• M15: 4,065,771 km (0.063 R)
• M16: 4,209,086 km (0.113 R)
• M17: 4,442,010 km (0.072 R)
• M18: 4,500,951 km (0.117 R)
• M19: 4,560,042 km (0.083 R)
• M20: 4,769,180 km (0.096 R)
• M21: 5,321,495 km (0.051 R)
• M22: 5,861,693 km (0.096 R)
• M23: 6,056,470 km (0.084 R)
• M24: 6,925,484 km (0.051 R)
• M25: 8,410,093 km (0.065 R)
• M26: 8,703,754 km (0.103 R)
• M27: 8,814,755 km (0.109 R)
• M28: 9,225,850 km (0.118 R)
• M29: 9,339,096 km (0.077 R)
• M30: 9,758,120 km (0.116 R)
• M31: 10,339,307 km (0.04 R)
• M32: 11,535,492 km (0.101 R)
• M33: 11,861,765 km (0.062 R)
• M34: 12,149,890 km (0.077 R)
• M35: 12,398,672 km (0.086 R)
• M36: 12,901,171 km (0.089 R)
• M37: 13,239,860 km (0.066 R)
• M38: 14,360,947 km (0.095 R)
• M39: 15,288,603 km (0.077 R)
• M40: 16,189,930 km (0.114 R)
• M41: 18,043,897 km (0.087 R)
• M42: 18,422,679 km (0.106 R)
• M43: 18,565,395 km (0.044 R)
• M44: 19,623,351 km (0.077 R)
• M45: 19,720,440 km (0.079 R)
• M46: 20,110,741 km (0.117 R)
• M47: 20,552,653 km (0.089 R)
• M48: 20,799,639 km (0.096 R)
• M49: 21,396,385 km (0.115 R)
• M50: 21,596,547 km (0.086 R)
• M51: 22,352,615 km (0.116 R)
• M52: 22,454,042 km (0.067 R)
• M53: 23,477,291 km (0.07 R)
• M54: 23,683,736 km (0.071 R)
• M55: 23,890,780 km (0.063 R)
• M56: 24,046,511 km (0.088 R)
• M57: 24,254,602 km (0.113 R)
• M58: 24,515,501 km (0.058 R)
• M59: 25,409,797 km (0.115 R)
• M60: 25,887,612 km (0.114 R)
• M61: 25,994,276 km (0.057 R)
• M62: 26,100,939 km (0.095 R)
• M63: 26,583,093 km (0.096 R)
• M64: 27,013,935 km (0.108 R)
• M65: 27,338,712 km (0.062 R)
• M66: 28,101,511 km (0.104 R)
• M67: 28,211,166 km (0.049 R)
• M68: 28,375,724 km (0.065 R)
• M69: 29,369,952 km (0.088 R)
• M70: 30,375,399 km (0.077 R)
• M71: 31,733,748 km (0.057 R)
• M72: 31,904,887 km (0.117 R)
• M73: 32,019,180 km (0.058 R)
• M74: 32,362,956 km (0.044 R)
• M75: 33,691,684 km (0.065 R)
• M76: 34,509,237 km (0.114 R)
• M77: 35,333,371 km (0.087 R)
• M78: 35,392,463 km (0.071 R)
• M79: 35,925,929 km (0.072 R)
• M80: 37,000,789 km (0.1 R)
• M81: 38,328,919 km (0.03 R)
• M82: 39,304,597 km (0.097 R)
• M83: 39,672,607 km (0.08 R)
• M84: 39,734,092 km (0.103 R)
• M85: 40,165,084 km (0.051 R)
• M86: 40,535,787 km (0.03 R)
• M87: 41,342,718 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.1

Radius: 14.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.44 AU - 13.44 AU

Year: 14995 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,048,795 km

• M1: 630,256 km (0.077 R)
• M2: 727,195 km (0.079 R)
• M3: 1,246,749 km (0.086 R)
• M4: 1,755,381 km (0.087 R)
• M5: 1,958,835 km (0.06 R)
• M6: 2,263,266 km (0.085 R)
• M7: 3,232,212 km (0.063 R)
• M8: 3,520,487 km (0.098 R)
• M9: 3,817,139 km (0.032 R)
• M10: 5,252,531 km (0.055 R)
• M11: 5,592,417 km (0.067 R)
• M12: 6,160,440 km (0.086 R)
• M13: 6,838,717 km (0.096 R)
• M14: 7,023,620 km (0.12 R)
• M15: 7,304,266 km (0.092 R)
• M16: 7,540,929 km (0.029 R)
• M17: 7,684,095 km (0.066 R)
• M18: 9,939,582 km (0.091 R)
• M19: 11,057,826 km (0.114 R)
• M20: 11,604,307 km (0.079 R)
• M21: 13,181,368 km (0.072 R)
• M22: 13,995,030 km (0.11 R)
• M23: 14,230,497 km (0.053 R)
• M24: 14,586,092 km (0.08 R)
• M25: 15,185,530 km (0.047 R)
• M26: 16,222,842 km (0.119 R)
• M27: 16,346,410 km (0.066 R)
• M28: 16,532,360 km (0.112 R)
• M29: 16,719,058 km (0.12 R)
• M30: 17,346,322 km (0.084 R)
• M31: 19,601,809 km (0.099 R)
• M32: 19,931,523 km (0.084 R)
• M33: 21,404,164 km (0.088 R)
• M34: 22,773,284 km (0.115 R)
• M35: 22,911,662 km (0.052 R)
• M36: 23,050,489 km (0.091 R)
• M37: 23,189,465 km (0.051 R)
• M38: 25,523,491 km (0.116 R)
• M39: 25,811,467 km (0.062 R)
• M40: 26,173,045 km (0.047 R)
• M41: 27,267,653 km (0.095 R)
• M42: 28,750,317 km (0.114 R)
• M43: 29,879,482 km (0.081 R)
• M44: 30,183,016 km (0.099 R)
• M45: 31,099,901 km (0.088 R)
• M46: 32,336,627 km (0.043 R)
• M47: 32,804,419 km (0.116 R)
• M48: 32,960,899 km (0.094 R)
• M49: 34,618,892 km (0.097 R)
• M50: 34,778,214 km (0.057 R)
• M51: 36,223,030 km (0.072 R)
• M52: 39,088,128 km (0.079 R)
• M53: 39,337,059 km (0.086 R)
• M54: 40,003,518 km (0.1 R)
• M55: 42,536,060 km (0.059 R)
• M56: 43,134,452 km (0.098 R)
• M57: 43,305,891 km (0.086 R)
• M58: 43,649,517 km (0.103 R)
• M59: 46,255,512 km (0.077 R)
• M60: 47,311,972 km (0.112 R)
• M61: 50,438,568 km (0.111 R)
• M62: 50,800,146 km (0.105 R)
• M63: 51,707,756 km (0.045 R)
• M64: 52,163,730 km (0.091 R)
• M65: 52,254,985 km (0.085 R)
• M66: 52,712,455 km (0.065 R)
• M67: 53,908,042 km (0.065 R)
• M68: 54,185,246 km (0.084 R)
• M69: 54,555,651 km (0.059 R)
• M70: 55,765,000 km (0.09 R)
• M71: 56,513,588 km (0.092 R)
• M72: 58,779,247 km (0.111 R)
• M73: 59,732,186 km (0.117 R)
• M74: 62,233,313 km (0.101 R)
• M75: 62,815,398 km (0.047 R)
• M76: 63,594,204 km (0.113 R)
• M77: 64,180,478 km (0.119 R)
• M78: 64,376,302 km (0.07 R)
• M79: 64,964,970 km (0.09 R)
• M80: 65,259,977 km (0.07 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 17,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit