🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.5 AU - 0.8 AU

Year: 185 Days

Day: 46.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 67.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,373,473 km

• M1: 248,482 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.87 AU - 0.89 AU

Year: 291 Days

Day: 19.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.58 AU - 1.6 AU

Year: 708 Days

Day: 32.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.47 AU - 3.99 AU

Year: 2544 Days

Day: 47.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.13 AU - 5.31 AU

Year: 3621 Days

Day: 37.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 15

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.74 AU - 7.36 AU

Year: 5919 Days

Day: 7.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,373,473 km

• M1: 520,900 km (0.103 R)
• M2: 685,607 km (0.046 R)
• M3: 807,081 km (0.109 R)
• M4: 1,004,998 km (0.078 R)
• M5: 1,146,817 km (0.108 R)
• M6: 1,250,489 km (0.111 R)
• M7: 1,468,004 km (0.057 R)
• M8: 1,598,304 km (0.117 R)
• M9: 1,698,684 km (0.103 R)
• M10: 1,995,336 km (0.09 R)
• M11: 2,159,445 km (0.117 R)
• M12: 2,290,343 km (0.099 R)
• M13: 2,462,680 km (0.104 R)
• M14: 2,719,540 km (0.055 R)
• M15: 2,820,668 km (0.119 R)
• M16: 2,923,142 km (0.108 R)
• M17: 4,852,207 km (0.094 R)
• M18: 5,404,821 km (0.042 R)
• M19: 6,003,961 km (0.077 R)
• M20: 6,298,220 km (0.111 R)
• M21: 6,460,683 km (0.061 R)
• M22: 6,597,116 km (0.111 R)
• M23: 7,040,525 km (0.03 R)
• M24: 7,550,803 km (0.078 R)
• M25: 7,897,870 km (0.107 R)
• M26: 8,220,553 km (0.12 R)
• M27: 8,757,908 km (0.105 R)
• M28: 9,183,963 km (0.082 R)
• M29: 9,306,932 km (0.102 R)
• M30: 9,835,761 km (0.085 R)
• M31: 10,183,127 km (0.083 R)
• M32: 10,566,846 km (0.029 R)
• M33: 10,922,589 km (0.102 R)
• M34: 11,315,433 km (0.098 R)
• M35: 11,480,440 km (0.12 R)
• M36: 11,779,486 km (0.093 R)
• M37: 12,013,906 km (0.102 R)
• M38: 12,114,884 km (0.057 R)
• M39: 12,829,513 km (0.086 R)
• M40: 13,557,756 km (0.109 R)
• M41: 14,335,216 km (0.115 R)
• M42: 14,442,328 km (0.073 R)
• M43: 14,657,450 km (0.103 R)
• M44: 15,896,270 km (0.102 R)
• M45: 16,528,470 km (0.103 R)
• M46: 16,866,412 km (0.065 R)
• M47: 17,017,356 km (0.045 R)
• M48: 17,663,918 km (0.082 R)
• M49: 17,894,000 km (0.075 R)
• M50: 18,009,489 km (0.096 R)
• M51: 18,357,304 km (0.106 R)
• M52: 18,473,691 km (0.1 R)
• M53: 18,668,318 km (0.092 R)
• M54: 19,256,238 km (0.096 R)
• M55: 19,414,064 km (0.113 R)
• M56: 19,731,062 km (0.049 R)
• M57: 20,490,570 km (0.061 R)
• M58: 21,259,802 km (0.074 R)
• M59: 21,668,504 km (0.085 R)
• M60: 21,873,752 km (0.066 R)
• M61: 22,079,748 km (0.118 R)
• M62: 23,203,079 km (0.119 R)
• M63: 23,413,114 km (0.094 R)
• M64: 23,623,748 km (0.103 R)
• M65: 24,174,567 km (0.052 R)
• M66: 24,472,865 km (0.086 R)
• M67: 25,073,351 km (0.076 R)
• M68: 25,505,091 km (0.084 R)
• M69: 26,070,122 km (0.111 R)
• M70: 26,991,645 km (0.081 R)
• M71: 29,364,566 km (0.107 R)
• M72: 30,783,203 km (0.031 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.4

Radius: 9.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.55 AU - 10.53 AU

Year: 10404 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,373,473 km

• M1: 133,740 km (0.045 R)
• M2: 440,416 km (0.098 R)
• M3: 513,869 km (0.071 R)
• M4: 696,378 km (0.102 R)
• M5: 830,418 km (0.054 R)
• M6: 1,124,976 km (0.1 R)
• M7: 1,270,984 km (0.107 R)
• M8: 1,626,428 km (0.065 R)
• M9: 1,746,854 km (0.091 R)
• M10: 1,901,539 km (0.063 R)
• M11: 2,291,391 km (0.081 R)
• M12: 2,358,859 km (0.061 R)
• M13: 2,495,741 km (0.092 R)
• M14: 2,959,046 km (0.075 R)
• M15: 3,605,009 km (0.112 R)
• M16: 3,683,848 km (0.1 R)
• M17: 3,863,515 km (0.076 R)
• M18: 3,984,838 km (0.119 R)
• M19: 4,252,170 km (0.103 R)
• M20: 4,356,589 km (0.118 R)
• M21: 4,653,391 km (0.076 R)
• M22: 4,782,644 km (0.099 R)
• M23: 5,424,269 km (0.053 R)
• M24: 5,766,699 km (0.116 R)
• M25: 6,092,822 km (0.063 R)
• M26: 6,305,550 km (0.114 R)
• M27: 6,472,801 km (0.092 R)
• M28: 6,787,255 km (0.089 R)
• M29: 6,909,626 km (0.06 R)
• M30: 7,008,062 km (0.105 R)
• M31: 7,131,630 km (0.108 R)
• M32: 7,206,129 km (0.105 R)
• M33: 7,658,813 km (0.109 R)
• M34: 7,760,689 km (0.047 R)
• M35: 8,618,034 km (0.089 R)
• M36: 8,830,463 km (0.068 R)
• M37: 9,125,321 km (0.11 R)
• M38: 9,396,242 km (0.113 R)
• M39: 9,478,072 km (0.063 R)
• M40: 9,614,954 km (0.097 R)
• M41: 9,918,339 km (0.06 R)
• M42: 10,393,462 km (0.115 R)
• M43: 10,477,984 km (0.101 R)
• M44: 10,676,351 km (0.085 R)
• M45: 11,540,429 km (0.071 R)
• M46: 11,745,228 km (0.103 R)
• M47: 12,069,706 km (0.112 R)
• M48: 12,606,762 km (0.105 R)
• M49: 13,273,969 km (0.07 R)
• M50: 14,358,852 km (0.114 R)
• M51: 14,453,099 km (0.116 R)
• M52: 14,959,637 km (0.085 R)
• M53: 15,215,151 km (0.062 R)
• M54: 15,827,604 km (0.043 R)
• M55: 16,055,292 km (0.119 R)
• M56: 16,284,027 km (0.063 R)
• M57: 16,612,844 km (0.057 R)
• M58: 16,778,000 km (0.114 R)
• M59: 17,043,386 km (0.069 R)
• M60: 17,176,678 km (0.094 R)
• M61: 17,881,882 km (0.098 R)
• M62: 19,216,594 km (0.075 R)
• M63: 19,529,104 km (0.056 R)
• M64: 20,088,900 km (0.052 R)
• M65: 20,476,807 km (0.088 R)
• M66: 20,938,466 km (0.066 R)
• M67: 21,081,182 km (0.076 R)
• M68: 21,331,759 km (0.069 R)
• M69: 21,475,373 km (0.072 R)
• M70: 22,089,472 km (0.11 R)
• M71: 23,150,270 km (0.061 R)
• M72: 23,631,078 km (0.114 R)
• M73: 24,003,278 km (0.093 R)
• M74: 24,115,326 km (0.102 R)
• M75: 24,264,924 km (0.111 R)
• M76: 25,093,547 km (0.058 R)
• M77: 25,207,241 km (0.094 R)
• M78: 25,321,235 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.3

Radius: 11.1

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.96 AU - 13.08 AU

Year: 15642 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,373,473 km

• M1: 154,834 km (0.101 R)
• M2: 297,999 km (0.056 R)
• M3: 571,763 km (0.074 R)
• M4: 648,208 km (0.066 R)
• M5: 791,522 km (0.092 R)
• M6: 1,039,406 km (0.09 R)
• M7: 1,261,110 km (0.058 R)
• M8: 1,837,660 km (0.059 R)
• M9: 2,077,466 km (0.106 R)
• M10: 2,201,183 km (0.114 R)
• M11: 2,521,622 km (0.104 R)
• M12: 2,620,655 km (0.096 R)
• M13: 2,857,020 km (0.076 R)
• M14: 3,100,416 km (0.116 R)
• M15: 3,387,045 km (0.089 R)
• M16: 3,909,292 km (0.026 R)
• M17: 3,986,035 km (0.079 R)
• M18: 4,986,995 km (0.088 R)
• M19: 5,196,282 km (0.099 R)
• M20: 5,494,131 km (0.091 R)
• M21: 6,151,464 km (0.095 R)
• M22: 6,695,103 km (0.028 R)
• M23: 7,254,300 km (0.068 R)
• M24: 7,491,712 km (0.099 R)
• M25: 8,667,102 km (0.073 R)
• M26: 10,375,211 km (0.118 R)
• M27: 10,589,136 km (0.038 R)
• M28: 10,913,015 km (0.082 R)
• M29: 11,459,795 km (0.108 R)
• M30: 11,959,751 km (0.06 R)
• M31: 12,240,547 km (0.11 R)
• M32: 12,637,280 km (0.099 R)
• M33: 14,207,160 km (0.076 R)
• M34: 14,504,561 km (0.109 R)
• M35: 14,864,194 km (0.082 R)
• M36: 15,105,645 km (0.104 R)
• M37: 15,653,472 km (0.11 R)
• M38: 16,394,281 km (0.118 R)
• M39: 17,336,149 km (0.099 R)
• M40: 19,733,904 km (0.05 R)
• M41: 21,480,160 km (0.113 R)
• M42: 21,958,723 km (0.093 R)
• M43: 22,579,106 km (0.069 R)
• M44: 24,261,783 km (0.053 R)
• M45: 24,403,901 km (0.039 R)
• M46: 24,831,751 km (0.105 R)
• M47: 26,348,374 km (0.11 R)
• M48: 27,228,608 km (0.081 R)
• M49: 28,417,163 km (0.066 R)
• M50: 28,867,153 km (0.074 R)
• M51: 29,017,649 km (0.116 R)
• M52: 29,774,315 km (0.067 R)
• M53: 30,384,375 km (0.103 R)
• M54: 30,921,431 km (0.098 R)
• M55: 31,384,436 km (0.074 R)
• M56: 34,130,156 km (0.091 R)
• M57: 34,848,525 km (0.09 R)
• M58: 34,928,709 km (0.077 R)
• M59: 38,266,537 km (0.08 R)
• M60: 39,179,234 km (0.068 R)
• M61: 39,262,560 km (0.063 R)
• M62: 40,015,186 km (0.053 R)
• M63: 40,099,111 km (0.084 R)
• M64: 40,519,630 km (0.118 R)
• M65: 41,874,987 km (0.105 R)
• M66: 42,301,640 km (0.062 R)
• M67: 42,472,780 km (0.073 R)
• M68: 42,815,509 km (0.089 R)
• M69: 42,901,378 km (0.087 R)
• M70: 45,328,155 km (0.062 R)
• M71: 46,293,659 km (0.034 R)
• M72: 46,469,886 km (0.116 R)
• M73: 47,177,185 km (0.057 R)
• M74: 48,871,380 km (0.038 R)
• M75: 49,320,623 km (0.085 R)
• M76: 49,861,419 km (0.091 R)
• M77: 50,132,490 km (0.107 R)
• M78: 50,857,891 km (0.106 R)
• M79: 52,227,459 km (0.077 R)
• M80: 52,319,163 km (0.102 R)
• M81: 53,424,242 km (0.08 R)
• M82: 54,909,450 km (0.119 R)
• M83: 55,844,736 km (0.1 R)
• M84: 57,920,556 km (0.094 R)
• M85: 59,829,574 km (0.096 R)
• M86: 60,021,658 km (0.1 R)
• M87: 60,117,700 km (0.067 R)
• M88: 60,888,278 km (0.1 R)
• M89: 61,178,199 km (0.106 R)
• M90: 61,371,629 km (0.112 R)
• M91: 62,926,699 km (0.069 R)
• M92: 63,024,386 km (0.087 R)
• M93: 63,415,285 km (0.073 R)
• M94: 63,807,082 km (0.062 R)
• M95: 64,593,219 km (0.074 R)
• M96: 66,373,434 km (0.04 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 18,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit