🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.56 AU - 0.76 AU

Year: 202 Days

Day: 28.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.9 AU - 0.92 AU

Year: 327 Days

Day: 38.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 93,629,253 km

• M1: 138,079 km (0.066 R)
• M2: 187,745 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.65 AU - 3.75 AU

Year: 2681 Days

Day: 22.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 144.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.1

Radius: 10.5

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.82 AU - 6.32 AU

Year: 4301 Days

Day: 14.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,629,253 km

• M1: 142,866 km (0.067 R)
• M2: 274,213 km (0.103 R)
• M3: 365,168 km (0.115 R)
• M4: 536,608 km (0.092 R)
• M5: 714,629 km (0.111 R)
• M6: 782,397 km (0.079 R)
• M7: 852,558 km (0.12 R)
• M8: 987,346 km (0.093 R)
• M9: 1,077,105 km (0.1 R)
• M10: 1,224,010 km (0.074 R)
• M11: 1,307,037 km (0.044 R)
• M12: 1,493,585 km (0.077 R)
• M13: 1,941,780 km (0.038 R)
• M14: 2,056,073 km (0.074 R)
• M15: 2,360,804 km (0.106 R)
• M16: 2,625,742 km (0.065 R)
• M17: 3,146,193 km (0.082 R)
• M18: 3,281,280 km (0.086 R)
• M19: 3,438,208 km (0.084 R)
• M20: 3,557,437 km (0.106 R)
• M21: 3,637,771 km (0.092 R)
• M22: 3,903,008 km (0.101 R)
• M23: 4,048,567 km (0.098 R)
• M24: 4,323,528 km (0.109 R)
• M25: 4,869,560 km (0.06 R)
• M26: 5,391,208 km (0.046 R)
• M27: 5,483,809 km (0.114 R)
• M28: 5,553,522 km (0.092 R)
• M29: 5,954,594 km (0.056 R)
• M30: 6,291,937 km (0.034 R)
• M31: 6,859,661 km (0.049 R)
• M32: 7,238,891 km (0.057 R)
• M33: 7,572,943 km (0.106 R)
• M34: 7,702,944 km (0.119 R)
• M35: 7,807,363 km (0.088 R)
• M36: 8,256,456 km (0.073 R)
• M37: 8,390,197 km (0.118 R)
• M38: 9,569,776 km (0.114 R)
• M39: 9,823,195 km (0.107 R)
• M40: 10,021,861 km (0.117 R)
• M41: 10,279,318 km (0.106 R)
• M42: 10,365,636 km (0.11 R)
• M43: 10,567,893 km (0.091 R)
• M44: 10,976,445 km (0.093 R)
• M45: 11,182,590 km (0.119 R)
• M46: 11,419,853 km (0.078 R)
• M47: 12,020,339 km (0.088 R)
• M48: 12,202,399 km (0.097 R)
• M49: 12,661,814 km (0.116 R)
• M50: 12,940,216 km (0.077 R)
• M51: 13,033,415 km (0.045 R)
• M52: 13,283,094 km (0.077 R)
• M53: 13,408,607 km (0.047 R)
• M54: 14,362,144 km (0.096 R)
• M55: 15,766,718 km (0.084 R)
• M56: 15,832,990 km (0.042 R)
• M57: 16,199,953 km (0.095 R)
• M58: 16,367,503 km (0.099 R)
• M59: 16,434,822 km (0.058 R)
• M60: 16,535,801 km (0.11 R)
• M61: 16,772,315 km (0.107 R)
• M62: 17,420,074 km (0.061 R)
• M63: 17,557,404 km (0.072 R)
• M64: 18,389,468 km (0.066 R)
• M65: 18,494,336 km (0.053 R)
• M66: 19,340,761 km (0.041 R)
• M67: 20,019,636 km (0.067 R)
• M68: 20,524,977 km (0.116 R)
• M69: 21,695,880 km (0.093 R)
• M70: 22,737,979 km (0.115 R)
• M71: 23,189,615 km (0.119 R)
• M72: 23,796,384 km (0.083 R)
• M73: 24,987,033 km (0.086 R)
• M74: 25,142,017 km (0.053 R)
• M75: 25,414,135 km (0.119 R)
• M76: 25,491,926 km (0.069 R)
• M77: 25,570,016 km (0.117 R)
• M78: 25,726,196 km (0.1 R)
• M79: 25,921,870 km (0.091 R)
• M80: 26,393,702 km (0.079 R)

Asteroid Belt

Center: 7.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.6

Radius: 10.1

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.26 AU - 12.64 AU

Year: 12726 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,629,253 km

• M1: 156,330 km (0.088 R)
• M2: 481,705 km (0.12 R)
• M3: 576,550 km (0.12 R)
• M4: 771,775 km (0.093 R)
• M5: 836,252 km (0.09 R)
• M6: 936,931 km (0.094 R)
• M7: 1,908,420 km (0.069 R)
• M8: 2,043,657 km (0.08 R)
• M9: 2,324,153 km (0.031 R)
• M10: 2,567,399 km (0.046 R)
• M11: 2,793,441 km (0.063 R)
• M12: 2,947,826 km (0.085 R)
• M13: 3,373,432 km (0.062 R)
• M14: 3,677,415 km (0.102 R)
• M15: 3,990,224 km (0.083 R)
• M16: 4,223,297 km (0.062 R)
• M17: 4,311,859 km (0.068 R)
• M18: 4,520,848 km (0.067 R)
• M19: 4,980,113 km (0.09 R)
• M20: 5,136,443 km (0.108 R)
• M21: 6,209,359 km (0.111 R)
• M22: 7,385,048 km (0.08 R)
• M23: 7,743,784 km (0.077 R)
• M24: 7,816,190 km (0.056 R)
• M25: 7,961,748 km (0.028 R)
• M26: 8,071,553 km (0.03 R)
• M27: 8,181,807 km (0.062 R)
• M28: 8,403,810 km (0.11 R)
• M29: 9,043,790 km (0.068 R)
• M30: 9,273,422 km (0.055 R)
• M31: 9,777,717 km (0.08 R)
• M32: 10,092,471 km (0.035 R)
• M33: 11,425,687 km (0.12 R)
• M34: 11,632,431 km (0.114 R)
• M35: 12,985,394 km (0.04 R)
• M36: 13,462,013 km (0.111 R)
• M37: 13,900,185 km (0.114 R)
• M38: 14,209,703 km (0.081 R)
• M39: 14,298,564 km (0.117 R)
• M40: 15,151,871 km (0.034 R)
• M41: 15,745,325 km (0.114 R)
• M42: 16,719,956 km (0.074 R)
• M43: 17,523,147 km (0.097 R)
• M44: 17,857,647 km (0.095 R)
• M45: 18,001,561 km (0.101 R)
• M46: 19,069,091 km (0.07 R)
• M47: 19,413,016 km (0.068 R)
• M48: 19,709,519 km (0.094 R)
• M49: 19,858,369 km (0.072 R)
• M50: 21,519,654 km (0.06 R)
• M51: 21,826,479 km (0.104 R)
• M52: 22,237,873 km (0.108 R)
• M53: 22,600,050 km (0.074 R)
• M54: 23,803,415 km (0.116 R)
• M55: 24,439,505 km (0.11 R)
• M56: 25,242,397 km (0.116 R)
• M57: 25,404,112 km (0.045 R)
• M58: 26,108,568 km (0.081 R)
• M59: 27,149,620 km (0.107 R)
• M60: 27,315,225 km (0.1 R)
• M61: 27,591,981 km (0.036 R)
• M62: 28,316,035 km (0.047 R)
• M63: 29,215,567 km (0.119 R)
• M64: 29,555,453 km (0.085 R)
• M65: 29,668,998 km (0.105 R)
• M66: 30,296,112 km (0.057 R)
• M67: 30,410,554 km (0.048 R)
• M68: 30,525,296 km (0.087 R)
• M69: 30,812,524 km (0.081 R)
• M70: 31,795,831 km (0.1 R)
• M71: 31,912,218 km (0.101 R)
• M72: 32,730,668 km (0.056 R)
• M73: 33,615,390 km (0.093 R)
• M74: 34,149,903 km (0.054 R)
• M75: 36,316,229 km (0.069 R)
• M76: 36,620,512 km (0.097 R)
• M77: 36,925,841 km (0.039 R)
• M78: 37,477,259 km (0.085 R)
• M79: 37,723,347 km (0.065 R)
• M80: 38,340,737 km (0.078 R)
• M81: 38,650,555 km (0.085 R)
• M82: 38,774,870 km (0.078 R)
• M83: 38,961,419 km (0.109 R)
• M84: 39,335,414 km (0.09 R)
• M85: 41,286,768 km (0.115 R)
• M86: 41,413,777 km (0.118 R)
• M87: 41,540,786 km (0.077 R)
• M88: 41,604,365 km (0.107 R)
• M89: 41,731,672 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.1

Radius: 6.7

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.69 AU - 20.83 AU

Year: 25849 Days

Day: 24.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 63 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,629,253 km

• M1: 98,735 km (0.087 R)
• M2: 222,003 km (0.092 R)
• M3: 388,506 km (0.072 R)
• M4: 722,259 km (0.093 R)
• M5: 803,789 km (0.12 R)
• M6: 859,889 km (0.108 R)
• M7: 1,192,594 km (0.112 R)
• M8: 1,458,130 km (0.07 R)
• M9: 1,966,464 km (0.115 R)
• M10: 2,279,872 km (0.101 R)
• M11: 2,401,495 km (0.059 R)
• M12: 2,525,362 km (0.118 R)
• M13: 2,953,212 km (0.054 R)
• M14: 4,069,511 km (0.092 R)
• M15: 4,118,729 km (0.083 R)
• M16: 4,620,629 km (0.066 R)
• M17: 7,108,442 km (0.042 R)
• M18: 7,227,223 km (0.101 R)
• M19: 8,325,122 km (0.092 R)
• M20: 10,401,839 km (0.071 R)
• M21: 11,082,061 km (0.104 R)
• M22: 11,497,045 km (0.056 R)
• M23: 11,987,726 km (0.115 R)
• M24: 12,556,796 km (0.106 R)
• M25: 13,280,401 km (0.028 R)
• M26: 13,721,117 km (0.12 R)
• M27: 14,316,217 km (0.12 R)
• M28: 14,541,511 km (0.088 R)
• M29: 15,224,426 km (0.115 R)
• M30: 16,464,293 km (0.09 R)
• M31: 16,937,621 km (0.055 R)
• M32: 17,335,401 km (0.118 R)
• M33: 18,059,305 km (0.111 R)
• M34: 19,039,620 km (0.051 R)
• M35: 19,204,627 km (0.048 R)
• M36: 19,536,285 km (0.108 R)
• M37: 22,082,740 km (0.079 R)
• M38: 22,779,268 km (0.105 R)
• M39: 23,130,224 km (0.119 R)
• M40: 23,394,713 km (0.042 R)
• M41: 24,104,705 km (0.073 R)
• M42: 25,273,363 km (0.095 R)
• M43: 26,093,309 km (0.026 R)
• M44: 27,385,985 km (0.116 R)
• M45: 27,479,034 km (0.08 R)
• M46: 30,707,506 km (0.112 R)
• M47: 34,254,172 km (0.05 R)
• M48: 35,464,868 km (0.098 R)
• M49: 35,566,445 km (0.099 R)
• M50: 36,382,202 km (0.106 R)
• M51: 36,484,527 km (0.084 R)
• M52: 36,587,002 km (0.03 R)
• M53: 38,552,418 km (0.106 R)
• M54: 38,761,407 km (0.115 R)
• M55: 38,970,545 km (0.108 R)
• M56: 40,022,517 km (0.06 R)
• M57: 41,939,464 km (0.083 R)
• M58: 43,342,393 km (0.117 R)
• M59: 43,668,217 km (0.086 R)
• M60: 44,760,581 km (0.105 R)
• M61: 45,420,307 km (0.119 R)
• M62: 46,638,183 km (0.106 R)
• M63: 47,306,886 km (0.102 R)
• M64: 49,332,142 km (0.066 R)
• M65: 49,445,537 km (0.077 R)
• M66: 51,270,781 km (0.087 R)
• M67: 52,770,050 km (0.106 R)
• M68: 54,166,696 km (0.118 R)
• M69: 55,104,525 km (0.101 R)
• M70: 56,166,072 km (0.119 R)
• M71: 58,189,383 km (0.109 R)
• M72: 58,668,994 km (0.116 R)
• M73: 62,797,895 km (0.086 R)
• M74: 63,166,654 km (0.115 R)
• M75: 63,412,892 km (0.117 R)
• M76: 63,536,160 km (0.111 R)
• M77: 66,267,668 km (0.109 R)
• M78: 68,278,263 km (0.105 R)
• M79: 70,308,905 km (0.093 R)
• M80: 71,075,444 km (0.089 R)
• M81: 71,844,677 km (0.103 R)
• M82: 73,262,266 km (0.057 R)
• M83: 77,570,086 km (0.08 R)
• M84: 77,833,827 km (0.064 R)
• M85: 79,821,085 km (0.085 R)
• M86: 80,087,370 km (0.119 R)
• M87: 80,754,277 km (0.113 R)
• M88: 81,422,979 km (0.088 R)
• M89: 81,959,288 km (0.117 R)
• M90: 83,845,567 km (0.09 R)
• M91: 89,175,141 km (0.109 R)
• M92: 89,866,283 km (0.092 R)
• M93: 92,648,804 km (0.077 R)
• M94: 93,629,268 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 16,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit