🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.5 AU - 0.52 AU

Year: 138 Days

Day: 47.4 Hours

Environment

Temp: 229 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.83 AU - 0.99 AU

Year: 329 Days

Day: 12.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.03 AU - 1.09 AU

Year: 413 Days

Day: 23.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.31 AU - 3.99 AU

Year: 2641 Days

Day: 29.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,913,991 km

• M1: 375,042 km (0.084 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.2

Radius: 13.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.78 AU - 7.16 AU

Year: 6233 Days

Day: 14 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 96,913,991 km

• M1: 180,565 km (0.063 R)
• M2: 323,431 km (0.119 R)
• M3: 810,222 km (0.047 R)
• M4: 972,237 km (0.067 R)
• M5: 1,210,995 km (0.032 R)
• M6: 1,372,112 km (0.056 R)
• M7: 1,555,219 km (0.052 R)
• M8: 1,686,866 km (0.116 R)
• M9: 2,186,373 km (0.097 R)
• M10: 2,419,297 km (0.099 R)
• M11: 2,521,771 km (0.038 R)
• M12: 2,643,095 km (0.106 R)
• M13: 3,509,117 km (0.062 R)
• M14: 3,606,206 km (0.106 R)
• M15: 4,085,069 km (0.065 R)
• M16: 4,207,889 km (0.096 R)
• M17: 4,311,411 km (0.094 R)
• M18: 4,499,605 km (0.047 R)
• M19: 4,993,427 km (0.119 R)
• M20: 5,147,214 km (0.117 R)
• M21: 5,504,603 km (0.108 R)
• M22: 5,640,737 km (0.031 R)
• M23: 6,314,676 km (0.079 R)
• M24: 6,529,199 km (0.118 R)
• M25: 6,649,326 km (0.12 R)
• M26: 7,789,561 km (0.11 R)
• M27: 7,942,749 km (0.079 R)
• M28: 8,304,178 km (0.085 R)
• M29: 8,486,837 km (0.12 R)
• M30: 8,803,236 km (0.103 R)
• M31: 9,393,549 km (0.096 R)
• M32: 10,107,580 km (0.118 R)
• M33: 10,668,871 km (0.101 R)
• M34: 10,782,416 km (0.073 R)
• M35: 12,234,712 km (0.104 R)
• M36: 13,074,704 km (0.064 R)
• M37: 13,348,768 km (0.101 R)
• M38: 13,655,443 km (0.104 R)
• M39: 13,840,496 km (0.115 R)
• M40: 14,088,679 km (0.072 R)
• M41: 14,715,494 km (0.066 R)
• M42: 15,287,556 km (0.095 R)
• M43: 16,028,963 km (0.082 R)
• M44: 16,518,896 km (0.057 R)
• M45: 16,617,481 km (0.108 R)
• M46: 16,782,188 km (0.081 R)
• M47: 17,080,038 km (0.115 R)
• M48: 17,246,391 km (0.056 R)
• M49: 19,179,494 km (0.114 R)
• M50: 20,013,951 km (0.087 R)
• M51: 20,119,118 km (0.072 R)
• M52: 20,435,668 km (0.09 R)
• M53: 21,037,949 km (0.065 R)
• M54: 21,790,276 km (0.025 R)
• M55: 22,405,722 km (0.097 R)
• M56: 22,916,748 km (0.103 R)
• M57: 23,357,912 km (0.099 R)
• M58: 23,801,919 km (0.068 R)
• M59: 24,099,469 km (0.11 R)
• M60: 24,585,662 km (0.105 R)
• M61: 24,924,052 km (0.116 R)
• M62: 25,074,997 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401

Radius: 10.3

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.29 AU - 8.53 AU

Year: 7640 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,913,991 km

• M1: 436,227 km (0.062 R)
• M2: 523,892 km (0.083 R)
• M3: 772,972 km (0.078 R)
• M4: 1,044,492 km (0.114 R)
• M5: 1,231,639 km (0.106 R)
• M6: 1,362,537 km (0.108 R)
• M7: 1,515,726 km (0.092 R)
• M8: 1,674,748 km (0.069 R)
• M9: 2,264,463 km (0.112 R)
• M10: 2,385,787 km (0.102 R)
• M11: 2,467,916 km (0.056 R)
• M12: 2,719,988 km (0.066 R)
• M13: 2,827,549 km (0.093 R)
• M14: 3,136,170 km (0.025 R)
• M15: 3,479,198 km (0.115 R)
• M16: 3,667,093 km (0.119 R)
• M17: 4,126,807 km (0.074 R)
• M18: 4,477,315 km (0.075 R)
• M19: 4,863,576 km (0.117 R)
• M20: 5,073,911 km (0.056 R)
• M21: 5,153,647 km (0.077 R)
• M22: 5,668,114 km (0.077 R)
• M23: 5,806,342 km (0.101 R)
• M24: 6,029,692 km (0.113 R)
• M25: 6,114,215 km (0.084 R)
• M26: 6,600,557 km (0.066 R)
• M27: 6,804,459 km (0.114 R)
• M28: 6,951,514 km (0.085 R)
• M29: 7,188,776 km (0.091 R)
• M30: 7,458,950 km (0.115 R)
• M31: 8,668,149 km (0.081 R)
• M32: 8,987,990 km (0.118 R)
• M33: 9,181,869 km (0.081 R)
• M34: 10,004,058 km (0.068 R)
• M35: 10,441,034 km (0.065 R)
• M36: 11,090,737 km (0.098 R)
• M37: 11,542,972 km (0.061 R)
• M38: 11,718,450 km (0.06 R)
• M39: 12,001,040 km (0.067 R)
• M40: 12,107,704 km (0.103 R)
• M41: 12,501,296 km (0.083 R)
• M42: 12,573,252 km (0.07 R)
• M43: 14,154,651 km (0.068 R)
• M44: 14,645,033 km (0.11 R)
• M45: 14,987,762 km (0.057 R)
• M46: 15,836,730 km (0.055 R)
• M47: 16,345,811 km (0.115 R)
• M48: 16,582,475 km (0.071 R)
• M49: 17,500,557 km (0.1 R)
• M50: 17,945,461 km (0.115 R)
• M51: 18,435,095 km (0.045 R)
• M52: 19,972,363 km (0.108 R)
• M53: 20,310,155 km (0.114 R)
• M54: 21,034,209 km (0.091 R)
• M55: 21,464,003 km (0.113 R)
• M56: 21,680,023 km (0.045 R)
• M57: 22,114,305 km (0.104 R)
• M58: 22,245,054 km (0.096 R)
• M59: 22,419,934 km (0.076 R)
• M60: 22,595,262 km (0.088 R)
• M61: 22,903,135 km (0.111 R)
• M62: 22,991,248 km (0.116 R)
• M63: 23,389,627 km (0.105 R)
• M64: 24,193,267 km (0.098 R)
• M65: 24,688,885 km (0.086 R)
• M66: 25,735,920 km (0.108 R)
• M67: 26,611,666 km (0.079 R)
• M68: 26,750,792 km (0.071 R)
• M69: 26,983,417 km (0.096 R)
• M70: 27,825,952 km (0.025 R)
• M71: 28,108,692 km (0.111 R)
• M72: 28,297,784 km (0.107 R)
• M73: 28,629,741 km (0.119 R)
• M74: 28,772,308 km (0.108 R)
• M75: 29,441,011 km (0.092 R)
• M76: 29,729,136 km (0.096 R)
• M77: 30,308,379 km (0.06 R)
• M78: 30,502,258 km (0.108 R)
• M79: 30,696,585 km (0.106 R)
• M80: 30,988,750 km (0.067 R)
• M81: 31,674,208 km (0.11 R)
• M82: 31,821,711 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.5

Radius: 10.2

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.84 AU - 9.04 AU

Year: 8474 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 61.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 96,913,991 km

• M1: 175,628 km (0.057 R)
• M2: 339,438 km (0.111 R)
• M3: 458,069 km (0.082 R)
• M4: 672,742 km (0.103 R)
• M5: 756,666 km (0.109 R)
• M6: 1,197,381 km (0.091 R)
• M7: 1,372,710 km (0.12 R)
• M8: 1,575,415 km (0.111 R)
• M9: 1,827,936 km (0.12 R)
• M10: 1,989,801 km (0.094 R)
• M11: 2,093,473 km (0.095 R)
• M12: 2,241,724 km (0.069 R)
• M13: 2,459,688 km (0.096 R)
• M14: 2,616,467 km (0.042 R)
• M15: 2,707,422 km (0.038 R)
• M16: 2,963,534 km (0.114 R)
• M17: 3,130,635 km (0.096 R)
• M18: 3,625,056 km (0.106 R)
• M19: 3,778,244 km (0.105 R)
• M20: 3,985,886 km (0.093 R)
• M21: 4,170,789 km (0.106 R)
• M22: 4,466,843 km (0.117 R)
• M23: 4,825,728 km (0.116 R)
• M24: 4,994,624 km (0.073 R)
• M25: 5,987,804 km (0.058 R)
• M26: 6,078,461 km (0.113 R)
• M27: 6,322,156 km (0.094 R)
• M28: 6,945,530 km (0.111 R)
• M29: 7,686,638 km (0.071 R)
• M30: 7,752,311 km (0.101 R)
• M31: 9,104,078 km (0.082 R)
• M32: 9,418,233 km (0.115 R)
• M33: 9,914,000 km (0.116 R)
• M34: 10,637,157 km (0.107 R)
• M35: 10,746,961 km (0.062 R)
• M36: 11,265,019 km (0.118 R)
• M37: 11,677,759 km (0.056 R)
• M38: 13,063,036 km (0.043 R)
• M39: 13,298,952 km (0.102 R)
• M40: 13,536,214 km (0.1 R)
• M41: 13,814,915 km (0.042 R)
• M42: 14,499,474 km (0.103 R)
• M43: 14,825,598 km (0.095 R)
• M44: 14,989,557 km (0.119 R)
• M45: 15,071,686 km (0.057 R)
• M46: 15,195,254 km (0.119 R)
• M47: 16,576,641 km (0.107 R)
• M48: 16,832,154 km (0.101 R)
• M49: 17,303,836 km (0.067 R)
• M50: 17,780,006 km (0.103 R)
• M51: 18,041,503 km (0.102 R)
• M52: 18,878,054 km (0.114 R)
• M53: 19,278,827 km (0.054 R)
• M54: 19,413,016 km (0.075 R)
• M55: 19,547,505 km (0.105 R)
• M56: 20,589,005 km (0.1 R)
• M57: 23,437,349 km (0.077 R)
• M58: 24,108,445 km (0.055 R)
• M59: 24,543,176 km (0.097 R)
• M60: 25,126,758 km (0.101 R)
• M61: 25,273,363 km (0.098 R)
• M62: 25,714,976 km (0.072 R)
• M63: 26,258,166 km (0.04 R)
• M64: 26,407,016 km (0.089 R)
• M65: 27,155,155 km (0.112 R)
• M66: 28,163,594 km (0.066 R)
• M67: 29,030,514 km (0.11 R)
• M68: 31,104,389 km (0.12 R)
• M69: 31,577,567 km (0.103 R)
• M70: 33,279,393 km (0.11 R)
• M71: 34,033,216 km (0.088 R)
• M72: 34,466,452 km (0.096 R)
• M73: 34,629,514 km (0.1 R)
• M74: 35,338,607 km (0.074 R)
• M75: 36,438,900 km (0.063 R)
• M76: 36,660,305 km (0.1 R)
• M77: 36,826,657 km (0.1 R)
• M78: 37,215,761 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.7

Radius: 12.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.48 AU - 10.3 AU

Year: 11780 Days

Day: 11.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 96,913,991 km

• M1: 247,285 km (0.052 R)
• M2: 355,445 km (0.098 R)
• M3: 590,164 km (0.111 R)
• M4: 863,928 km (0.1 R)
• M5: 1,214,286 km (0.106 R)
• M6: 1,894,358 km (0.12 R)
• M7: 2,108,432 km (0.068 R)
• M8: 2,240,827 km (0.101 R)
• M9: 2,444,878 km (0.108 R)
• M10: 2,607,790 km (0.078 R)
• M11: 3,068,402 km (0.103 R)
• M12: 3,295,791 km (0.053 R)
• M13: 3,554,894 km (0.097 R)
• M14: 3,686,989 km (0.094 R)
• M15: 4,120,823 km (0.096 R)
• M16: 4,599,985 km (0.104 R)
• M17: 4,715,325 km (0.083 R)
• M18: 5,580,300 km (0.096 R)
• M19: 5,765,502 km (0.119 R)
• M20: 6,269,348 km (0.104 R)
• M21: 6,656,507 km (0.067 R)
• M22: 7,218,396 km (0.112 R)
• M23: 7,352,885 km (0.064 R)
• M24: 8,600,232 km (0.086 R)
• M25: 9,615,553 km (0.091 R)
• M26: 10,591,978 km (0.105 R)
• M27: 11,014,592 km (0.097 R)
• M28: 11,521,280 km (0.117 R)
• M29: 12,035,597 km (0.113 R)
• M30: 12,275,552 km (0.115 R)
• M31: 12,597,936 km (0.081 R)
• M32: 12,923,162 km (0.1 R)
• M33: 13,168,801 km (0.064 R)
• M34: 13,540,253 km (0.097 R)
• M35: 13,999,070 km (0.105 R)
• M36: 14,125,031 km (0.061 R)
• M37: 14,293,628 km (0.025 R)
• M38: 14,378,300 km (0.091 R)
• M39: 14,547,795 km (0.066 R)
• M40: 14,931,962 km (0.087 R)
• M41: 15,405,888 km (0.057 R)
• M42: 15,753,703 km (0.085 R)
• M43: 15,841,068 km (0.032 R)
• M44: 17,036,206 km (0.096 R)
• M45: 17,985,853 km (0.094 R)
• M46: 18,306,291 km (0.094 R)
• M47: 18,536,223 km (0.055 R)
• M48: 18,720,977 km (0.111 R)
• M49: 19,045,604 km (0.056 R)
• M50: 19,185,329 km (0.089 R)
• M51: 19,278,678 km (0.096 R)
• M52: 19,512,798 km (0.103 R)
• M53: 20,505,979 km (0.081 R)
• M54: 21,129,054 km (0.1 R)
• M55: 21,370,355 km (0.092 R)
• M56: 22,738,577 km (0.057 R)
• M57: 22,936,346 km (0.112 R)
• M58: 23,583,057 km (0.103 R)
• M59: 24,336,731 km (0.091 R)
• M60: 24,843,569 km (0.091 R)
• M61: 25,353,847 km (0.114 R)
• M62: 26,801,207 km (0.095 R)
• M63: 27,640,301 km (0.047 R)
• M64: 28,861,618 km (0.09 R)
• M65: 29,829,666 km (0.042 R)
• M66: 30,917,841 km (0.108 R)
• M67: 32,129,733 km (0.056 R)
• M68: 32,296,086 km (0.053 R)
• M69: 33,920,120 km (0.098 R)
• M70: 34,033,067 km (0.11 R)
• M71: 34,486,199 km (0.11 R)
• M72: 35,341,300 km (0.118 R)
• M73: 35,857,712 km (0.099 R)
• M74: 36,261,028 km (0.063 R)
• M75: 36,781,928 km (0.112 R)
• M76: 37,072,297 km (0.119 R)
• M77: 37,188,684 km (0.071 R)
• M78: 38,771,729 km (0.045 R)
• M79: 39,779,719 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.8

Radius: 4.1

Gravity: 48.47 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 14.81 AU - 19.04 AU

Year: 26360 Days

Day: 15.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 96,913,991 km

• M1: 147,803 km (0.045 R)
• M2: 324,927 km (0.076 R)
• M3: 388,805 km (0.118 R)
• M4: 914,641 km (0.103 R)
• M5: 1,619,247 km (0.052 R)
• M6: 2,201,781 km (0.088 R)
• M7: 2,579,666 km (0.1 R)
• M8: 3,253,006 km (0.11 R)
• M9: 4,178,568 km (0.092 R)
• M10: 4,229,431 km (0.046 R)
• M11: 4,331,756 km (0.103 R)
• M12: 4,802,391 km (0.12 R)
• M13: 5,399,286 km (0.106 R)
• M14: 5,961,924 km (0.116 R)
• M15: 6,960,490 km (0.069 R)
• M16: 7,081,365 km (0.104 R)
• M17: 7,696,062 km (0.078 R)
• M18: 8,009,919 km (0.119 R)
• M19: 9,107,518 km (0.082 R)
• M20: 10,320,009 km (0.082 R)
• M21: 10,805,155 km (0.081 R)
• M22: 11,015,340 km (0.094 R)
• M23: 11,439,749 km (0.073 R)
• M24: 12,377,429 km (0.084 R)
• M25: 12,523,885 km (0.085 R)
• M26: 13,115,395 km (0.108 R)
• M27: 13,640,483 km (0.056 R)
• M28: 13,943,569 km (0.078 R)
• M29: 15,178,050 km (0.103 R)
• M30: 16,769,622 km (0.052 R)
• M31: 17,094,249 km (0.087 R)
• M32: 19,000,725 km (0.048 R)
• M33: 22,116,848 km (0.119 R)
• M34: 23,100,155 km (0.067 R)
• M35: 23,370,778 km (0.095 R)
• M36: 24,463,740 km (0.113 R)
• M37: 24,555,593 km (0.056 R)
• M38: 25,108,955 km (0.069 R)
• M39: 25,201,706 km (0.101 R)
• M40: 25,480,257 km (0.096 R)
• M41: 25,573,307 km (0.098 R)
• M42: 28,129,187 km (0.106 R)
• M43: 28,514,701 km (0.104 R)
• M44: 28,611,341 km (0.042 R)
• M45: 28,708,131 km (0.041 R)
• M46: 28,804,920 km (0.119 R)
• M47: 29,096,187 km (0.103 R)
• M48: 33,784,884 km (0.029 R)
• M49: 33,989,534 km (0.113 R)
• M50: 34,194,483 km (0.054 R)
• M51: 35,433,602 km (0.114 R)
• M52: 35,641,543 km (0.036 R)
• M53: 37,002,884 km (0.101 R)
• M54: 37,108,350 km (0.09 R)
• M55: 37,425,199 km (0.046 R)
• M56: 39,560,559 km (0.028 R)
• M57: 40,317,225 km (0.065 R)
• M58: 41,735,113 km (0.118 R)
• M59: 42,394,989 km (0.053 R)
• M60: 46,426,054 km (0.097 R)
• M61: 46,767,586 km (0.096 R)
• M62: 52,934,758 km (0.108 R)
• M63: 55,086,574 km (0.05 R)
• M64: 55,327,426 km (0.095 R)
• M65: 55,568,727 km (0.081 R)
• M66: 55,689,453 km (0.097 R)
• M67: 59,228,490 km (0.097 R)
• M68: 59,475,177 km (0.115 R)
• M69: 60,589,830 km (0.114 R)
• M70: 60,962,927 km (0.085 R)
• M71: 64,735,187 km (0.081 R)
• M72: 64,862,196 km (0.051 R)
• M73: 65,243,820 km (0.044 R)
• M74: 67,034,507 km (0.094 R)
• M75: 67,549,123 km (0.094 R)
• M76: 69,750,755 km (0.106 R)
• M77: 74,091,188 km (0.064 R)
• M78: 80,695,186 km (0.088 R)
• M79: 83,582,425 km (0.05 R)
• M80: 86,084,150 km (0.062 R)
• M81: 86,503,473 km (0.083 R)
• M82: 87,063,717 km (0.112 R)
• M83: 91,303,171 km (0.107 R)
• M84: 92,016,154 km (0.118 R)
• M85: 92,302,036 km (0.103 R)
• M86: 93,878,947 km (0.085 R)
• M87: 95,175,661 km (0.065 R)
• M88: 96,768,729 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 15,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit