🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.56 AU - 0.74 AU

Year: 183 Days

Day: 40.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.88 AU - 1.44 AU

Year: 435 Days

Day: 12.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,301,972 km

• M1: 252,222 km (0.116 R)
• M2: 931,995 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.18 AU - 1.92 AU

Year: 672 Days

Day: 35.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.67 AU - 1.83 AU

Year: 806 Days

Day: 44.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.48 AU - 3.92 AU

Year: 1994 Days

Day: 30.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.16 AU - 3.24 AU

Year: 1994 Days

Day: 20 Hours

Environment

Temp: -86 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61

Radius: 14.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.77 AU - 5.85 AU

Year: 4877 Days

Day: 10.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 51,301,972 km

• M1: 206,894 km (0.091 R)
• M2: 443,258 km (0.076 R)
• M3: 538,403 km (0.117 R)
• M4: 715,377 km (0.085 R)
• M5: 952,639 km (0.098 R)
• M6: 1,101,938 km (0.107 R)
• M7: 1,302,698 km (0.088 R)
• M8: 1,553,125 km (0.096 R)
• M9: 1,684,622 km (0.081 R)
• M10: 2,291,241 km (0.094 R)
• M11: 2,519,228 km (0.1 R)
• M12: 2,720,886 km (0.092 R)
• M13: 2,823,660 km (0.062 R)
• M14: 2,962,935 km (0.118 R)
• M15: 3,260,635 km (0.081 R)
• M16: 3,382,557 km (0.071 R)
• M17: 3,518,392 km (0.099 R)
• M18: 3,732,018 km (0.108 R)
• M19: 3,859,775 km (0.12 R)
• M20: 4,054,102 km (0.119 R)
• M21: 4,398,925 km (0.053 R)
• M22: 4,643,219 km (0.094 R)
• M23: 4,753,323 km (0.091 R)
• M24: 4,920,124 km (0.115 R)
• M25: 5,259,562 km (0.096 R)
• M26: 5,461,220 km (0.081 R)
• M27: 5,739,023 km (0.081 R)
• M28: 5,961,625 km (0.108 R)
• M29: 6,171,959 km (0.102 R)
• M30: 6,415,505 km (0.06 R)
• M31: 6,538,474 km (0.059 R)
• M32: 6,880,754 km (0.106 R)
• M33: 7,069,846 km (0.112 R)
• M34: 7,228,868 km (0.088 R)
• M35: 7,373,081 km (0.062 R)
• M36: 7,893,232 km (0.033 R)
• M37: 8,224,592 km (0.092 R)
• M38: 8,509,725 km (0.069 R)
• M39: 8,679,070 km (0.109 R)
• M40: 8,917,978 km (0.092 R)
• M41: 9,124,573 km (0.114 R)
• M42: 9,367,519 km (0.064 R)
• M43: 9,472,388 km (0.087 R)
• M44: 9,842,343 km (0.085 R)
• M45: 9,966,659 km (0.059 R)
• M46: 10,252,989 km (0.063 R)
• M47: 10,397,052 km (0.099 R)
• M48: 10,998,884 km (0.083 R)
• M49: 12,736,314 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.5

Radius: 13.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.89 AU - 5.93 AU

Year: 5004 Days

Day: 7.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,301,972 km

• M1: 167,550 km (0.115 R)
• M2: 264,339 km (0.082 R)
• M3: 357,988 km (0.12 R)
• M4: 663,167 km (0.097 R)
• M5: 948,151 km (0.12 R)
• M6: 1,092,364 km (0.077 R)
• M7: 1,230,442 km (0.043 R)
• M8: 1,316,312 km (0.038 R)
• M9: 1,479,373 km (0.086 R)
• M10: 1,712,896 km (0.114 R)
• M11: 1,942,229 km (0.074 R)
• M12: 2,060,711 km (0.052 R)
• M13: 2,146,879 km (0.055 R)
• M14: 2,234,394 km (0.089 R)
• M15: 2,323,105 km (0.085 R)
• M16: 2,486,017 km (0.112 R)
• M17: 2,842,509 km (0.071 R)
• M18: 2,997,493 km (0.053 R)
• M19: 3,115,824 km (0.089 R)
• M20: 3,438,806 km (0.118 R)
• M21: 3,943,849 km (0.062 R)
• M22: 4,052,158 km (0.116 R)
• M23: 4,676,579 km (0.073 R)
• M24: 4,930,297 km (0.109 R)
• M25: 5,141,380 km (0.07 R)
• M26: 6,165,377 km (0.071 R)
• M27: 6,316,920 km (0.085 R)
• M28: 6,804,609 km (0.096 R)
• M29: 7,092,585 km (0.07 R)
• M30: 7,816,638 km (0.064 R)
• M31: 7,925,994 km (0.096 R)
• M32: 8,312,406 km (0.101 R)
• M33: 8,592,303 km (0.091 R)
• M34: 8,676,976 km (0.068 R)
• M35: 9,046,782 km (0.104 R)
• M36: 9,363,630 km (0.119 R)
• M37: 9,655,047 km (0.071 R)
• M38: 9,890,214 km (0.118 R)
• M39: 11,839,774 km (0.112 R)
• M40: 11,965,586 km (0.069 R)
• M41: 13,838,401 km (0.116 R)
• M42: 14,538,968 km (0.102 R)
• M43: 15,148,580 km (0.081 R)
• M44: 15,250,905 km (0.114 R)
• M45: 15,387,936 km (0.042 R)
• M46: 15,559,525 km (0.116 R)
• M47: 16,218,055 km (0.108 R)
• M48: 17,062,684 km (0.099 R)
• M49: 17,204,952 km (0.098 R)
• M50: 17,347,519 km (0.09 R)
• M51: 18,066,336 km (0.033 R)
• M52: 18,721,575 km (0.075 R)
• M53: 19,125,789 km (0.12 R)
• M54: 19,236,641 km (0.043 R)
• M55: 19,868,243 km (0.062 R)
• M56: 20,695,968 km (0.077 R)
• M57: 21,919,828 km (0.079 R)
• M58: 22,035,766 km (0.079 R)
• M59: 22,579,555 km (0.072 R)
• M60: 23,324,702 km (0.031 R)
• M61: 23,522,171 km (0.062 R)
• M62: 26,138,787 km (0.096 R)
• M63: 26,755,729 km (0.051 R)
• M64: 27,627,436 km (0.091 R)
• M65: 27,836,424 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726

Radius: 12.9

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.32 AU - 8.62 AU

Year: 6408 Days

Day: 8.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,301,972 km

• M1: 207,941 km (0.059 R)
• M2: 329,863 km (0.119 R)
• M3: 417,827 km (0.078 R)
• M4: 705,354 km (0.091 R)
• M5: 815,907 km (0.045 R)
• M6: 918,082 km (0.118 R)
• M7: 1,040,902 km (0.096 R)
• M8: 1,169,556 km (0.105 R)
• M9: 1,516,025 km (0.116 R)
• M10: 1,777,971 km (0.095 R)
• M11: 3,108,345 km (0.117 R)
• M12: 3,346,654 km (0.052 R)
• M13: 3,640,763 km (0.099 R)
• M14: 3,765,827 km (0.06 R)
• M15: 4,071,755 km (0.116 R)
• M16: 4,254,115 km (0.118 R)
• M17: 4,359,432 km (0.039 R)
• M18: 4,465,796 km (0.05 R)
• M19: 4,626,913 km (0.039 R)
• M20: 4,927,305 km (0.085 R)
• M21: 5,121,932 km (0.081 R)
• M22: 5,404,373 km (0.116 R)
• M23: 5,547,388 km (0.067 R)
• M24: 5,720,922 km (0.076 R)
• M25: 6,043,604 km (0.034 R)
• M26: 6,402,490 km (0.112 R)
• M27: 7,016,290 km (0.045 R)
• M28: 7,393,576 km (0.069 R)
• M29: 8,233,867 km (0.039 R)
• M30: 8,432,084 km (0.108 R)
• M31: 8,766,136 km (0.118 R)
• M32: 9,138,485 km (0.083 R)
• M33: 9,689,454 km (0.102 R)
• M34: 10,500,424 km (0.101 R)
• M35: 10,968,516 km (0.045 R)
• M36: 11,296,584 km (0.049 R)
• M37: 11,443,489 km (0.108 R)
• M38: 12,489,178 km (0.089 R)
• M39: 13,332,162 km (0.089 R)
• M40: 13,682,371 km (0.089 R)
• M41: 13,839,000 km (0.093 R)
• M42: 14,035,571 km (0.097 R)
• M43: 14,431,707 km (0.03 R)
• M44: 15,846,753 km (0.07 R)
• M45: 15,970,021 km (0.116 R)
• M46: 16,052,450 km (0.11 R)
• M47: 16,800,589 km (0.096 R)
• M48: 17,052,512 km (0.051 R)
• M49: 17,136,735 km (0.066 R)
• M50: 18,244,657 km (0.066 R)
• M51: 18,720,378 km (0.116 R)
• M52: 18,894,361 km (0.097 R)
• M53: 19,860,913 km (0.085 R)
• M54: 20,171,926 km (0.116 R)
• M55: 20,663,804 km (0.078 R)
• M56: 21,386,362 km (0.113 R)
• M57: 21,933,591 km (0.045 R)
• M58: 22,301,153 km (0.101 R)
• M59: 22,717,035 km (0.119 R)
• M60: 22,995,586 km (0.118 R)
• M61: 24,216,305 km (0.09 R)
• M62: 24,739,000 km (0.105 R)
• M63: 26,622,437 km (0.083 R)
• M64: 27,359,057 km (0.117 R)
• M65: 27,754,594 km (0.057 R)
• M66: 28,002,926 km (0.088 R)
• M67: 28,451,570 km (0.074 R)
• M68: 29,053,402 km (0.119 R)
• M69: 29,356,039 km (0.039 R)
• M70: 30,474,283 km (0.087 R)
• M71: 31,813,782 km (0.119 R)
• M72: 32,282,024 km (0.116 R)
• M73: 33,225,089 km (0.082 R)
• M74: 33,436,022 km (0.083 R)
• M75: 34,230,536 km (0.033 R)
• M76: 34,603,483 km (0.028 R)
• M77: 35,138,595 km (0.111 R)
• M78: 35,514,834 km (0.094 R)
• M79: 36,054,583 km (0.087 R)
• M80: 36,325,505 km (0.061 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.2

Radius: 9.6

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.8 AU - 10.94 AU

Year: 10799 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,301,972 km

• M1: 149,299 km (0.098 R)
• M2: 242,947 km (0.113 R)
• M3: 372,200 km (0.12 R)
• M4: 440,267 km (0.116 R)
• M5: 624,422 km (0.119 R)
• M6: 815,907 km (0.091 R)
• M7: 909,555 km (0.051 R)
• M8: 1,067,231 km (0.112 R)
• M9: 1,299,258 km (0.062 R)
• M10: 1,570,927 km (0.081 R)
• M11: 2,246,960 km (0.092 R)
• M12: 2,490,805 km (0.089 R)
• M13: 2,743,176 km (0.093 R)
• M14: 3,004,075 km (0.032 R)
• M15: 3,122,556 km (0.113 R)
• M16: 3,487,575 km (0.114 R)
• M17: 3,930,834 km (0.115 R)
• M18: 3,995,610 km (0.101 R)
• M19: 4,093,447 km (0.103 R)
• M20: 4,192,032 km (0.119 R)
• M21: 4,459,064 km (0.063 R)
• M22: 5,044,889 km (0.054 R)
• M23: 5,115,499 km (0.115 R)
• M24: 5,257,468 km (0.081 R)
• M25: 5,581,945 km (0.083 R)
• M26: 5,987,356 km (0.051 R)
• M27: 6,250,349 km (0.118 R)
• M28: 6,440,637 km (0.075 R)
• M29: 6,671,317 km (0.04 R)
• M30: 6,748,958 km (0.079 R)
• M31: 7,220,491 km (0.103 R)
• M32: 8,571,659 km (0.112 R)
• M33: 9,998,972 km (0.062 R)
• M34: 10,176,994 km (0.114 R)
• M35: 11,872,985 km (0.108 R)
• M36: 12,061,478 km (0.101 R)
• M37: 12,441,606 km (0.111 R)
• M38: 12,729,283 km (0.111 R)
• M39: 13,067,673 km (0.051 R)
• M40: 13,458,124 km (0.112 R)
• M41: 14,652,064 km (0.073 R)
• M42: 15,108,637 km (0.038 R)
• M43: 16,348,803 km (0.112 R)
• M44: 17,300,096 km (0.082 R)
• M45: 17,728,844 km (0.116 R)
• M46: 17,944,414 km (0.116 R)
• M47: 18,378,248 km (0.03 R)
• M48: 18,760,770 km (0.073 R)
• M49: 19,256,388 km (0.11 R)
• M50: 20,091,892 km (0.082 R)
• M51: 20,768,972 km (0.113 R)
• M52: 22,552,328 km (0.113 R)
• M53: 22,903,135 km (0.084 R)
• M54: 23,432,711 km (0.07 R)
• M55: 24,384,303 km (0.1 R)
• M56: 24,564,120 km (0.094 R)
• M57: 24,624,109 km (0.091 R)
• M58: 24,985,388 km (0.072 R)
• M59: 25,469,785 km (0.107 R)
• M60: 26,140,882 km (0.098 R)
• M61: 26,263,402 km (0.1 R)
• M62: 27,127,330 km (0.098 R)
• M63: 27,500,427 km (0.107 R)
• M64: 28,126,045 km (0.119 R)
• M65: 29,073,299 km (0.095 R)
• M66: 29,391,344 km (0.082 R)
• M67: 30,030,875 km (0.114 R)
• M68: 30,804,446 km (0.106 R)
• M69: 31,063,699 km (0.097 R)
• M70: 34,702,068 km (0.091 R)
• M71: 35,785,456 km (0.116 R)
• M72: 36,126,390 km (0.094 R)
• M73: 36,399,855 km (0.06 R)
• M74: 36,536,886 km (0.097 R)
• M75: 39,734,690 km (0.09 R)
• M76: 39,805,301 km (0.108 R)
• M77: 40,939,103 km (0.091 R)
• M78: 41,152,878 km (0.09 R)
• M79: 43,528,792 km (0.074 R)
• M80: 44,038,472 km (0.078 R)
• M81: 44,184,479 km (0.119 R)
• M82: 44,476,943 km (0.089 R)
• M83: 45,505,727 km (0.094 R)
• M84: 46,467,941 km (0.064 R)
• M85: 46,542,142 km (0.07 R)
• M86: 46,839,841 km (0.115 R)
• M87: 47,287,289 km (0.094 R)
• M88: 47,362,087 km (0.085 R)
• M89: 47,436,886 km (0.086 R)
• M90: 49,091,738 km (0.108 R)
• M91: 50,459,811 km (0.1 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 14,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit