🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.53 AU - 0.81 AU

Year: 360 Days

Day: 42.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.9

Radius: 11

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.89 AU - 0.89 AU

Year: 551 Days

Day: 7 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,927,292 km

• M1: 137,929 km (0.097 R)
• M2: 208,839 km (0.061 R)
• M3: 299,794 km (0.109 R)
• M4: 368,460 km (0.117 R)
• M5: 458,966 km (0.075 R)
• M6: 562,488 km (0.078 R)
• M7: 671,246 km (0.108 R)
• M8: 756,217 km (0.111 R)
• M9: 853,456 km (0.083 R)
• M10: 933,790 km (0.112 R)
• M11: 1,054,964 km (0.116 R)
• M12: 1,169,855 km (0.094 R)
• M13: 1,443,320 km (0.113 R)
• M14: 1,535,622 km (0.089 R)
• M15: 1,630,018 km (0.102 R)
• M16: 1,704,817 km (0.028 R)
• M17: 1,987,557 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.9

Radius: 9.5

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.16 AU - 1.26 AU

Year: 873 Days

Day: 10.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 33,927,292 km

• M1: 119,828 km (0.055 R)
• M2: 182,659 km (0.114 R)
• M3: 285,134 km (0.095 R)
• M4: 370,853 km (0.071 R)
• M5: 443,707 km (0.075 R)
• M6: 563,984 km (0.083 R)
• M7: 628,610 km (0.107 R)
• M8: 707,598 km (0.097 R)
• M9: 972,835 km (0.088 R)
• M10: 1,045,689 km (0.118 R)
• M11: 1,232,986 km (0.077 R)
• M12: 1,393,953 km (0.044 R)
• M13: 1,500,018 km (0.086 R)
• M14: 1,672,205 km (0.104 R)
• M15: 1,736,532 km (0.082 R)
• M16: 1,809,835 km (0.089 R)
• M17: 2,148,824 km (0.075 R)
• M18: 2,210,159 km (0.116 R)
• M19: 2,299,020 km (0.098 R)
• M20: 2,425,281 km (0.114 R)
• M21: 2,637,859 km (0.102 R)
• M22: 2,722,831 km (0.057 R)
• M23: 2,827,849 km (0.11 R)
• M24: 2,943,936 km (0.113 R)
• M25: 3,012,452 km (0.101 R)
• M26: 3,180,900 km (0.109 R)
• M27: 3,241,187 km (0.094 R)
• M28: 3,342,465 km (0.114 R)
• M29: 3,434,618 km (0.104 R)
• M30: 3,758,198 km (0.12 R)
• M31: 3,822,076 km (0.074 R)
• M32: 3,993,964 km (0.057 R)
• M33: 4,256,658 km (0.055 R)
• M34: 4,356,739 km (0.04 R)
• M35: 4,446,198 km (0.052 R)
• M36: 4,695,578 km (0.096 R)
• M37: 4,787,581 km (0.111 R)
• M38: 4,926,407 km (0.104 R)
• M39: 4,996,419 km (0.076 R)
• M40: 5,255,822 km (0.076 R)
• M41: 5,339,298 km (0.084 R)
• M42: 5,653,154 km (0.111 R)
• M43: 5,750,991 km (0.116 R)
• M44: 5,911,210 km (0.079 R)
• M45: 6,010,543 km (0.089 R)
• M46: 6,273,836 km (0.077 R)
• M47: 6,349,831 km (0.119 R)
• M48: 6,566,599 km (0.091 R)
• M49: 6,747,014 km (0.104 R)
• M50: 7,099,765 km (0.029 R)
• M51: 7,231,860 km (0.101 R)
• M52: 7,298,282 km (0.065 R)
• M53: 7,471,815 km (0.045 R)
• M54: 7,565,763 km (0.102 R)
• M55: 7,822,921 km (0.081 R)
• M56: 8,124,361 km (0.097 R)
• M57: 8,207,238 km (0.081 R)
• M58: 8,513,615 km (0.067 R)
• M59: 8,781,096 km (0.114 R)
• M60: 9,137,438 km (0.073 R)
• M61: 9,483,907 km (0.108 R)
• M62: 9,600,294 km (0.116 R)
• M63: 9,673,447 km (0.116 R)
• M64: 9,790,582 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.4

Radius: 11.5

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2 AU - 2.9 AU

Year: 2516 Days

Day: 14.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 70.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 33,927,292 km

• M1: 146,008 km (0.094 R)
• M2: 292,015 km (0.113 R)
• M3: 433,684 km (0.116 R)
• M4: 660,475 km (0.086 R)
• M5: 789,129 km (0.106 R)
• M6: 908,059 km (0.074 R)
• M7: 1,103,733 km (0.097 R)
• M8: 1,206,956 km (0.094 R)
• M9: 1,379,292 km (0.048 R)
• M10: 1,457,382 km (0.045 R)
• M11: 1,821,653 km (0.114 R)
• M12: 1,932,804 km (0.051 R)
• M13: 2,097,512 km (0.09 R)
• M14: 2,333,428 km (0.103 R)
• M15: 2,523,118 km (0.088 R)
• M16: 2,788,804 km (0.115 R)
• M17: 2,917,757 km (0.106 R)
• M18: 3,196,906 km (0.086 R)
• M19: 3,530,959 km (0.056 R)
• M20: 3,702,248 km (0.049 R)
• M21: 4,381,722 km (0.104 R)
• M22: 4,735,969 km (0.114 R)
• M23: 4,838,893 km (0.111 R)
• M24: 5,293,820 km (0.097 R)
• M25: 5,872,464 km (0.077 R)
• M26: 5,946,216 km (0.067 R)
• M27: 6,076,067 km (0.05 R)
• M28: 6,585,747 km (0.059 R)
• M29: 7,267,016 km (0.087 R)
• M30: 7,346,303 km (0.104 R)
• M31: 7,868,848 km (0.08 R)
• M32: 8,341,278 km (0.063 R)
• M33: 8,759,404 km (0.04 R)
• M34: 8,843,927 km (0.118 R)
• M35: 9,334,907 km (0.079 R)
• M36: 10,032,931 km (0.107 R)
• M37: 10,545,004 km (0.118 R)
• M38: 10,792,888 km (0.114 R)
• M39: 11,111,232 km (0.111 R)
• M40: 11,294,490 km (0.105 R)
• M41: 11,478,794 km (0.053 R)
• M42: 11,571,395 km (0.086 R)
• M43: 11,803,870 km (0.086 R)
• M44: 12,084,815 km (0.115 R)
• M45: 12,344,367 km (0.094 R)
• M46: 12,701,158 km (0.055 R)
• M47: 13,037,305 km (0.079 R)
• M48: 13,206,500 km (0.086 R)
• M49: 13,522,600 km (0.07 R)
• M50: 13,644,971 km (0.092 R)
• M51: 14,261,763 km (0.025 R)
• M52: 14,386,229 km (0.096 R)
• M53: 14,938,245 km (0.112 R)
• M54: 15,013,941 km (0.12 R)
• M55: 15,882,058 km (0.095 R)
• M56: 16,322,324 km (0.108 R)
• M57: 16,452,475 km (0.062 R)
• M58: 16,924,306 km (0.039 R)
• M59: 17,108,910 km (0.099 R)
• M60: 17,400,476 km (0.077 R)
• M61: 17,827,429 km (0.108 R)
• M62: 17,988,396 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.8

Radius: 10.7

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.85 AU - 3.47 AU

Year: 3685 Days

Day: 5.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 53.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,927,292 km

• M1: 133,890 km (0.034 R)
• M2: 261,198 km (0.036 R)
• M3: 394,190 km (0.054 R)
• M4: 534,962 km (0.061 R)
• M5: 810,820 km (0.043 R)
• M6: 921,224 km (0.118 R)
• M7: 1,063,641 km (0.1 R)
• M8: 1,269,936 km (0.119 R)
• M9: 1,341,743 km (0.025 R)
• M10: 1,415,046 km (0.09 R)
• M11: 1,519,914 km (0.079 R)
• M12: 1,596,508 km (0.071 R)
• M13: 2,135,210 km (0.055 R)
• M14: 2,309,342 km (0.062 R)
• M15: 3,090,991 km (0.058 R)
• M16: 3,368,794 km (0.094 R)
• M17: 3,490,418 km (0.059 R)
• M18: 3,779,889 km (0.086 R)
• M19: 4,185,300 km (0.07 R)
• M20: 4,717,270 km (0.046 R)
• M21: 4,899,330 km (0.064 R)
• M22: 5,317,756 km (0.1 R)
• M23: 5,675,294 km (0.107 R)
• M24: 6,363,445 km (0.113 R)
• M25: 6,539,671 km (0.067 R)
• M26: 6,641,098 km (0.073 R)
• M27: 6,871,180 km (0.089 R)
• M28: 6,948,522 km (0.115 R)
• M29: 7,026,163 km (0.107 R)
• M30: 7,103,954 km (0.105 R)
• M31: 7,979,700 km (0.072 R)
• M32: 8,169,839 km (0.105 R)
• M33: 8,389,149 km (0.066 R)
• M34: 8,833,305 km (0.075 R)
• M35: 8,945,504 km (0.117 R)
• M36: 10,182,229 km (0.108 R)
• M37: 10,447,766 km (0.118 R)
• M38: 10,715,695 km (0.09 R)
• M39: 11,227,919 km (0.085 R)
• M40: 11,319,173 km (0.095 R)
• M41: 11,995,804 km (0.094 R)
• M42: 12,780,595 km (0.078 R)
• M43: 13,711,542 km (0.109 R)
• M44: 13,809,230 km (0.113 R)
• M45: 13,972,292 km (0.043 R)
• M46: 14,201,775 km (0.096 R)
• M47: 14,598,059 km (0.118 R)
• M48: 15,367,740 km (0.094 R)
• M49: 15,435,359 km (0.105 R)
• M50: 16,391,588 km (0.059 R)
• M51: 16,633,638 km (0.11 R)
• M52: 18,289,387 km (0.115 R)
• M53: 20,404,252 km (0.053 R)
• M54: 20,851,400 km (0.097 R)
• M55: 20,963,598 km (0.096 R)
• M56: 21,414,786 km (0.074 R)
• M57: 21,641,576 km (0.11 R)
• M58: 21,869,264 km (0.099 R)
• M59: 22,173,995 km (0.116 R)
• M60: 22,250,290 km (0.054 R)
• M61: 22,441,775 km (0.081 R)
• M62: 23,367,935 km (0.051 R)
• M63: 23,484,622 km (0.062 R)
• M64: 23,796,683 km (0.067 R)
• M65: 25,457,369 km (0.108 R)
• M66: 25,697,623 km (0.045 R)
• M67: 26,099,742 km (0.075 R)
• M68: 26,544,646 km (0.103 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.1

Radius: 14.3

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.33 AU - 4.91 AU

Year: 5486 Days

Day: 6.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,927,292 km

• M1: 201,957 km (0.073 R)
• M2: 353,201 km (0.115 R)
• M3: 447,896 km (0.057 R)
• M4: 661,522 km (0.099 R)
• M5: 763,099 km (0.109 R)
• M6: 927,208 km (0.068 R)
• M7: 1,028,934 km (0.046 R)
• M8: 1,759,720 km (0.099 R)
• M9: 2,060,561 km (0.032 R)
• M10: 3,128,839 km (0.045 R)
• M11: 3,310,451 km (0.055 R)
• M12: 3,779,740 km (0.06 R)
• M13: 4,523,690 km (0.075 R)
• M14: 4,912,794 km (0.082 R)
• M15: 5,475,731 km (0.042 R)
• M16: 5,806,791 km (0.052 R)
• M17: 5,974,789 km (0.101 R)
• M18: 6,517,680 km (0.115 R)
• M19: 7,376,821 km (0.118 R)
• M20: 7,528,513 km (0.12 R)
• M21: 7,742,737 km (0.101 R)
• M22: 8,619,979 km (0.119 R)
• M23: 9,364,079 km (0.097 R)
• M24: 9,793,873 km (0.08 R)
• M25: 9,994,484 km (0.071 R)
• M26: 10,399,745 km (0.101 R)
• M27: 10,570,137 km (0.066 R)
• M28: 10,741,576 km (0.058 R)
• M29: 11,366,297 km (0.105 R)
• M30: 11,506,769 km (0.117 R)
• M31: 13,016,062 km (0.076 R)
• M32: 13,199,918 km (0.113 R)
• M33: 13,570,172 km (0.033 R)
• M34: 13,756,571 km (0.042 R)
• M35: 13,943,868 km (0.119 R)
• M36: 14,245,308 km (0.107 R)
• M37: 14,854,769 km (0.083 R)
• M38: 16,138,469 km (0.042 R)
• M39: 16,336,087 km (0.112 R)
• M40: 17,255,516 km (0.089 R)
• M41: 18,273,829 km (0.1 R)
• M42: 18,977,537 km (0.111 R)
• M43: 19,269,851 km (0.108 R)
• M44: 19,437,551 km (0.108 R)
• M45: 20,198,256 km (0.088 R)
• M46: 20,368,648 km (0.117 R)
• M47: 20,839,731 km (0.099 R)
• M48: 21,011,919 km (0.104 R)
• M49: 21,357,639 km (0.092 R)
• M50: 21,487,789 km (0.106 R)
• M51: 22,494,583 km (0.095 R)
• M52: 22,981,374 km (0.088 R)
• M53: 23,875,671 km (0.111 R)
• M54: 24,146,144 km (0.043 R)
• M55: 24,417,664 km (0.094 R)
• M56: 24,690,081 km (0.056 R)
• M57: 25,375,838 km (0.079 R)
• M58: 25,836,450 km (0.118 R)
• M59: 26,346,429 km (0.104 R)
• M60: 27,282,014 km (0.101 R)
• M61: 27,659,450 km (0.082 R)
• M62: 28,562,422 km (0.063 R)
• M63: 28,993,563 km (0.096 R)
• M64: 29,089,755 km (0.033 R)
• M65: 30,543,996 km (0.105 R)
• M66: 33,422,259 km (0.09 R)
• M67: 33,674,481 km (0.073 R)
• M68: 33,927,301 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 19,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit