🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.85 AU - 1.31 AU

Year: 404 Days

Day: 24 Hours

Environment

Temp: 19 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,048,739 km

• M1: 64,028 km (0.092 R)
• M2: 768,634 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.51 AU - 2.31 AU

Year: 950 Days

Day: 27.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,048,739 km

• M1: 170,242 km (0.1 R)
• M2: 365,617 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.59 AU - 4.17 AU

Year: 2236 Days

Day: 38.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,048,739 km

• M1: 58,493 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.23 AU - 4.13 AU

Year: 2541 Days

Day: 14.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,048,739 km

• M1: 823,835 km (0.052 R)

Asteroid Belt

Center: 6.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.4

Radius: 9

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.76 AU - 10.56 AU

Year: 9977 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,048,739 km

• M1: 651,948 km (0.093 R)
• M2: 829,221 km (0.119 R)
• M3: 1,002,455 km (0.099 R)
• M4: 1,209,050 km (0.115 R)
• M5: 1,295,667 km (0.079 R)
• M6: 1,384,379 km (0.087 R)
• M7: 1,591,721 km (0.083 R)
• M8: 2,193,254 km (0.12 R)
• M9: 2,299,918 km (0.03 R)
• M10: 2,408,376 km (0.053 R)
• M11: 2,715,650 km (0.099 R)
• M12: 2,772,797 km (0.099 R)
• M13: 2,830,541 km (0.102 R)
• M14: 3,124,800 km (0.112 R)
• M15: 3,336,631 km (0.035 R)
• M16: 3,459,900 km (0.114 R)
• M17: 3,742,789 km (0.099 R)
• M18: 4,164,506 km (0.093 R)
• M19: 4,364,368 km (0.067 R)
• M20: 6,300,614 km (0.034 R)
• M21: 6,376,908 km (0.099 R)
• M22: 6,568,843 km (0.068 R)
• M23: 7,557,086 km (0.103 R)
• M24: 7,719,549 km (0.114 R)
• M25: 8,422,809 km (0.095 R)
• M26: 8,718,414 km (0.12 R)
• M27: 8,803,386 km (0.057 R)
• M28: 9,276,265 km (0.06 R)
• M29: 9,493,930 km (0.111 R)
• M30: 9,934,346 km (0.091 R)
• M31: 10,157,097 km (0.082 R)
• M32: 10,516,880 km (0.091 R)
• M33: 11,574,537 km (0.081 R)
• M34: 11,761,983 km (0.079 R)
• M35: 12,044,873 km (0.119 R)
• M36: 12,665,853 km (0.099 R)
• M37: 13,150,401 km (0.104 R)
• M38: 13,938,482 km (0.115 R)
• M39: 14,741,973 km (0.105 R)
• M40: 17,134,043 km (0.088 R)
• M41: 18,648,272 km (0.118 R)
• M42: 18,923,083 km (0.088 R)
• M43: 19,199,391 km (0.085 R)
• M44: 19,867,794 km (0.11 R)
• M45: 20,204,838 km (0.109 R)
• M46: 20,657,222 km (0.056 R)
• M47: 20,998,604 km (0.068 R)
• M48: 21,629,608 km (0.101 R)
• M49: 22,792,432 km (0.069 R)
• M50: 23,440,790 km (0.106 R)
• M51: 23,856,522 km (0.083 R)
• M52: 24,095,131 km (0.053 R)
• M53: 24,214,659 km (0.108 R)
• M54: 24,815,744 km (0.082 R)
• M55: 25,118,081 km (0.118 R)
• M56: 26,155,393 km (0.086 R)
• M57: 26,339,847 km (0.037 R)
• M58: 27,144,234 km (0.12 R)
• M59: 27,268,700 km (0.061 R)
• M60: 29,158,570 km (0.036 R)
• M61: 30,571,222 km (0.114 R)
• M62: 31,285,851 km (0.096 R)
• M63: 31,481,675 km (0.036 R)
• M64: 31,808,995 km (0.077 R)
• M65: 32,467,076 km (0.091 R)
• M66: 32,930,381 km (0.119 R)
• M67: 34,670,354 km (0.094 R)
• M68: 35,415,501 km (0.036 R)
• M69: 36,302,915 km (0.071 R)
• M70: 36,852,538 km (0.078 R)
• M71: 37,266,774 km (0.096 R)
• M72: 39,149,164 km (0.048 R)
• M73: 39,430,708 km (0.095 R)
• M74: 40,777,088 km (0.06 R)
• M75: 40,919,655 km (0.082 R)
• M76: 42,571,515 km (0.057 R)
• M77: 43,587,584 km (0.1 R)
• M78: 44,318,369 km (0.116 R)
• M79: 44,538,278 km (0.072 R)
• M80: 44,758,636 km (0.111 R)
• M81: 45,126,646 km (0.113 R)
• M82: 46,162,612 km (0.069 R)
• M83: 48,559,768 km (0.09 R)
• M84: 49,621,165 km (0.113 R)
• M85: 50,002,191 km (0.066 R)
• M86: 50,537,153 km (0.079 R)
• M87: 50,997,166 km (0.067 R)
• M88: 51,073,910 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.3

Radius: 9.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.49 AU - 10.45 AU

Year: 10488 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,048,739 km

• M1: 169,644 km (0.108 R)
• M2: 311,164 km (0.06 R)
• M3: 469,438 km (0.099 R)
• M4: 547,827 km (0.055 R)
• M5: 607,068 km (0.086 R)
• M6: 732,730 km (0.116 R)
• M7: 1,070,672 km (0.082 R)
• M8: 1,209,648 km (0.104 R)
• M9: 1,338,153 km (0.079 R)
• M10: 1,488,499 km (0.098 R)
• M11: 1,697,637 km (0.045 R)
• M12: 2,442,335 km (0.092 R)
• M13: 2,689,919 km (0.098 R)
• M14: 2,816,928 km (0.092 R)
• M15: 2,989,265 km (0.12 R)
• M16: 3,143,051 km (0.111 R)
• M17: 3,254,502 km (0.062 R)
• M18: 3,573,594 km (0.1 R)
• M19: 3,950,581 km (0.104 R)
• M20: 4,143,861 km (0.058 R)
• M21: 4,315,599 km (0.087 R)
• M22: 4,845,026 km (0.067 R)
• M23: 4,974,129 km (0.094 R)
• M24: 5,528,838 km (0.117 R)
• M25: 5,827,286 km (0.087 R)
• M26: 6,582,007 km (0.074 R)
• M27: 6,869,385 km (0.109 R)
• M28: 7,308,155 km (0.057 R)
• M29: 7,695,763 km (0.093 R)
• M30: 7,786,120 km (0.08 R)
• M31: 8,274,408 km (0.068 R)
• M32: 8,678,472 km (0.112 R)
• M33: 8,741,153 km (0.088 R)
• M34: 8,867,115 km (0.062 R)
• M35: 9,344,631 km (0.114 R)
• M36: 9,408,958 km (0.106 R)
• M37: 9,797,913 km (0.114 R)
• M38: 10,159,191 km (0.108 R)
• M39: 10,258,375 km (0.107 R)
• M40: 10,358,007 km (0.093 R)
• M41: 11,030,300 km (0.065 R)
• M42: 12,558,442 km (0.084 R)
• M43: 12,771,918 km (0.101 R)
• M44: 13,383,325 km (0.09 R)
• M45: 13,565,086 km (0.04 R)
• M46: 14,634,860 km (0.091 R)
• M47: 15,236,543 km (0.116 R)
• M48: 15,426,233 km (0.111 R)
• M49: 18,244,059 km (0.054 R)
• M50: 18,566,741 km (0.114 R)
• M51: 18,647,674 km (0.113 R)
• M52: 18,769,446 km (0.098 R)
• M53: 18,891,369 km (0.077 R)
• M54: 20,250,316 km (0.101 R)
• M55: 21,173,783 km (0.089 R)
• M56: 21,470,436 km (0.075 R)
• M57: 22,670,959 km (0.065 R)
• M58: 22,930,960 km (0.111 R)
• M59: 24,290,505 km (0.119 R)
• M60: 24,423,498 km (0.11 R)
• M61: 24,734,662 km (0.109 R)
• M62: 25,091,901 km (0.051 R)
• M63: 25,360,878 km (0.095 R)
• M64: 25,766,288 km (0.062 R)
• M65: 26,492,137 km (0.062 R)
• M66: 26,949,308 km (0.094 R)
• M67: 27,964,180 km (0.029 R)
• M68: 29,651,644 km (0.088 R)
• M69: 30,507,793 km (0.058 R)
• M70: 30,603,386 km (0.098 R)
• M71: 32,487,870 km (0.117 R)

Asteroid Belt

Center: 11.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.7

Radius: 6.1

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.72 AU - 16.02 AU

Year: 16616 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,048,739 km

• M1: 147,354 km (0.069 R)
• M2: 326,722 km (0.109 R)
• M3: 365,318 km (0.1 R)
• M4: 536,757 km (0.085 R)
• M5: 913,145 km (0.084 R)
• M6: 1,008,589 km (0.098 R)
• M7: 1,067,530 km (0.036 R)
• M8: 1,336,208 km (0.054 R)
• M9: 1,557,015 km (0.11 R)
• M10: 1,648,569 km (0.082 R)
• M11: 1,742,067 km (0.113 R)
• M12: 2,524,015 km (0.037 R)
• M13: 2,577,871 km (0.101 R)
• M14: 2,714,005 km (0.095 R)
• M15: 3,670,982 km (0.093 R)
• M16: 3,824,470 km (0.045 R)
• M17: 4,074,298 km (0.062 R)
• M18: 4,426,451 km (0.1 R)
• M19: 4,755,118 km (0.105 R)
• M20: 4,922,518 km (0.094 R)
• M21: 5,752,337 km (0.099 R)
• M22: 5,823,396 km (0.063 R)
• M23: 6,183,329 km (0.039 R)
• M24: 6,962,435 km (0.034 R)
• M25: 7,038,281 km (0.086 R)
• M26: 8,368,505 km (0.103 R)
• M27: 8,408,896 km (0.092 R)
• M28: 8,530,071 km (0.111 R)
• M29: 8,979,612 km (0.119 R)
• M30: 9,062,190 km (0.036 R)
• M31: 10,115,509 km (0.099 R)
• M32: 10,201,378 km (0.119 R)
• M33: 11,118,263 km (0.104 R)
• M34: 11,295,986 km (0.057 R)
• M35: 11,474,456 km (0.111 R)
• M36: 12,704,150 km (0.072 R)
• M37: 13,452,289 km (0.076 R)
• M38: 14,070,727 km (0.038 R)
• M39: 14,166,619 km (0.118 R)
• M40: 14,747,059 km (0.114 R)
• M41: 15,384,495 km (0.092 R)
• M42: 15,532,897 km (0.12 R)
• M43: 15,731,413 km (0.07 R)
• M44: 15,881,011 km (0.072 R)
• M45: 17,504,746 km (0.118 R)
• M46: 18,231,642 km (0.101 R)
• M47: 18,862,496 km (0.09 R)
• M48: 20,037,588 km (0.102 R)
• M49: 20,307,911 km (0.116 R)
• M50: 20,633,885 km (0.092 R)
• M51: 21,291,218 km (0.074 R)
• M52: 21,567,076 km (0.083 R)
• M53: 21,622,427 km (0.084 R)
• M54: 21,899,632 km (0.052 R)
• M55: 22,289,933 km (0.093 R)
• M56: 22,569,980 km (0.081 R)
• M57: 22,738,577 km (0.066 R)
• M58: 23,077,117 km (0.102 R)
• M59: 26,612,264 km (0.067 R)
• M60: 26,790,435 km (0.093 R)
• M61: 27,088,135 km (0.1 R)
• M62: 28,472,215 km (0.077 R)
• M63: 28,837,084 km (0.1 R)
• M64: 29,387,155 km (0.106 R)
• M65: 29,940,817 km (0.066 R)
• M66: 30,249,886 km (0.097 R)
• M67: 30,560,003 km (0.07 R)
• M68: 30,995,931 km (0.113 R)
• M69: 31,685,128 km (0.08 R)
• M70: 31,747,959 km (0.106 R)
• M71: 32,000,032 km (0.067 R)
• M72: 33,014,754 km (0.106 R)
• M73: 33,911,444 km (0.036 R)
• M74: 34,427,257 km (0.09 R)
• M75: 34,492,033 km (0.112 R)
• M76: 36,056,228 km (0.036 R)
• M77: 36,516,691 km (0.064 R)
• M78: 37,510,320 km (0.091 R)
• M79: 38,043,786 km (0.101 R)
• M80: 38,916,091 km (0.085 R)
• M81: 41,503,386 km (0.073 R)
• M82: 41,778,945 km (0.114 R)
• M83: 42,470,536 km (0.047 R)
• M84: 42,678,777 km (0.069 R)
• M85: 43,165,867 km (0.118 R)
• M86: 43,865,088 km (0.105 R)
• M87: 44,426,977 km (0.066 R)
• M88: 45,132,930 km (0.051 R)
• M89: 46,198,515 km (0.103 R)
• M90: 46,770,278 km (0.047 R)
• M91: 47,200,671 km (0.115 R)
• M92: 47,560,305 km (0.076 R)
• M93: 48,210,008 km (0.098 R)
• M94: 48,282,414 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.7

Radius: 3.4

Gravity: 25.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.48 AU - 16.56 AU

Year: 18893 Days

Day: 17.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,048,739 km

• M1: 43,982 km (0.032 R)
• M2: 89,310 km (0.052 R)
• M3: 246,836 km (0.095 R)
• M4: 299,944 km (0.072 R)
• M5: 771,177 km (0.116 R)
• M6: 974,929 km (0.101 R)
• M7: 996,172 km (0.117 R)
• M8: 1,194,838 km (0.052 R)
• M9: 1,429,557 km (0.076 R)
• M10: 1,627,625 km (0.12 R)
• M11: 1,755,681 km (0.097 R)
• M12: 2,300,366 km (0.104 R)
• M13: 2,590,886 km (0.105 R)
• M14: 2,831,588 km (0.106 R)
• M15: 3,079,472 km (0.052 R)
• M16: 3,174,168 km (0.034 R)
• M17: 3,237,896 km (0.096 R)
• M18: 3,334,237 km (0.119 R)
• M19: 3,695,516 km (0.069 R)
• M20: 3,762,536 km (0.104 R)
• M21: 5,335,707 km (0.059 R)
• M22: 5,449,551 km (0.087 R)
• M23: 5,679,633 km (0.092 R)
• M24: 5,873,811 km (0.081 R)
• M25: 5,952,200 km (0.117 R)
• M26: 6,672,065 km (0.115 R)
• M27: 6,835,725 km (0.12 R)
• M28: 7,292,747 km (0.111 R)
• M29: 9,080,740 km (0.12 R)
• M30: 11,334,582 km (0.113 R)
• M31: 11,480,889 km (0.03 R)
• M32: 12,372,043 km (0.101 R)
• M33: 14,219,726 km (0.093 R)
• M34: 14,377,552 km (0.106 R)
• M35: 14,588,784 km (0.033 R)
• M36: 14,907,727 km (0.1 R)
• M37: 15,606,648 km (0.094 R)
• M38: 15,987,225 km (0.06 R)
• M39: 16,151,334 km (0.115 R)
• M40: 16,536,399 km (0.112 R)
• M41: 17,371,754 km (0.106 R)
• M42: 17,936,186 km (0.117 R)
• M43: 18,392,011 km (0.097 R)
• M44: 18,678,940 km (0.113 R)
• M45: 19,665,238 km (0.085 R)
• M46: 19,958,600 km (0.063 R)
• M47: 20,253,308 km (0.067 R)
• M48: 21,026,430 km (0.097 R)
• M49: 21,930,449 km (0.107 R)
• M50: 21,991,186 km (0.117 R)
• M51: 22,173,696 km (0.057 R)
• M52: 22,417,690 km (0.037 R)
• M53: 22,785,551 km (0.105 R)
• M54: 24,276,593 km (0.1 R)
• M55: 24,465,236 km (0.094 R)
• M56: 24,970,577 km (0.108 R)
• M57: 25,479,210 km (0.109 R)
• M58: 25,606,967 km (0.106 R)
• M59: 26,442,321 km (0.106 R)
• M60: 27,221,277 km (0.093 R)
• M61: 27,417,251 km (0.083 R)
• M62: 27,613,673 km (0.1 R)
• M63: 30,073,810 km (0.078 R)
• M64: 30,479,369 km (0.09 R)
• M65: 31,227,508 km (0.107 R)
• M66: 31,981,781 km (0.028 R)
• M67: 32,188,525 km (0.053 R)
• M68: 32,533,947 km (0.058 R)
• M69: 32,811,301 km (0.12 R)
• M70: 33,507,978 km (0.042 R)
• M71: 34,986,903 km (0.1 R)
• M72: 35,770,048 km (0.061 R)
• M73: 36,558,877 km (0.043 R)
• M74: 37,063,920 km (0.106 R)
• M75: 37,280,986 km (0.073 R)
• M76: 38,226,893 km (0.105 R)
• M77: 38,519,507 km (0.09 R)
• M78: 38,592,660 km (0.108 R)
• M79: 39,475,587 km (0.105 R)
• M80: 40,067,695 km (0.117 R)
• M81: 41,036,342 km (0.045 R)
• M82: 41,111,290 km (0.11 R)
• M83: 41,937,369 km (0.086 R)
• M84: 43,529,689 km (0.12 R)
• M85: 46,694,881 km (0.071 R)
• M86: 47,085,930 km (0.061 R)
• M87: 47,321,098 km (0.083 R)
• M88: 47,871,319 km (0.101 R)
• M89: 48,660,896 km (0.117 R)
• M90: 50,734,173 km (0.071 R)
• M91: 51,619,942 km (0.085 R)
• M92: 53,406,889 km (0.106 R)
• M93: 53,570,250 km (0.073 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 12,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit