🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.58 AU - 0.6 AU

Year: 164 Days

Day: 47.8 Hours

Environment

Temp: 227 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,854,429 km

• M1: 66,870 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.58 AU - 1.62 AU

Year: 732 Days

Day: 21.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.37 AU - 4.43 AU

Year: 2785 Days

Day: 47.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.57 AU - 4.37 AU

Year: 2861 Days

Day: 22.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.74 AU - 4.8 AU

Year: 3191 Days

Day: 25 Hours

Environment

Temp: -116 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.02 AU - 5.52 AU

Year: 3768 Days

Day: 18.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,854,429 km

• M1: 658,530 km (0.118 R)

Asteroid Belt

Center: 6.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.2

Radius: 9.1

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.84 AU - 9.6 AU

Year: 7757 Days

Day: 6.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,854,429 km

• M1: 176,525 km (0.058 R)
• M2: 380,876 km (0.083 R)
• M3: 604,974 km (0.105 R)
• M4: 772,374 km (0.111 R)
• M5: 837,150 km (0.109 R)
• M6: 955,332 km (0.104 R)
• M7: 1,079,349 km (0.115 R)
• M8: 1,208,900 km (0.073 R)
• M9: 1,423,125 km (0.111 R)
• M10: 1,778,419 km (0.09 R)
• M11: 2,184,279 km (0.094 R)
• M12: 2,302,311 km (0.081 R)
• M13: 2,373,969 km (0.067 R)
• M14: 2,668,676 km (0.104 R)
• M15: 2,846,099 km (0.085 R)
• M16: 3,079,921 km (0.057 R)
• M17: 3,185,836 km (0.078 R)
• M18: 3,320,026 km (0.117 R)
• M19: 3,510,912 km (0.078 R)
• M20: 4,018,797 km (0.12 R)
• M21: 5,676,641 km (0.107 R)
• M22: 5,806,941 km (0.099 R)
• M23: 5,872,464 km (0.065 R)
• M24: 8,281,738 km (0.099 R)
• M25: 9,801,652 km (0.099 R)
• M26: 10,593,324 km (0.086 R)
• M27: 11,078,321 km (0.119 R)
• M28: 11,986,081 km (0.096 R)
• M29: 12,491,273 km (0.092 R)
• M30: 12,576,095 km (0.119 R)
• M31: 12,703,702 km (0.084 R)
• M32: 13,046,281 km (0.059 R)
• M33: 13,132,449 km (0.103 R)
• M34: 13,218,767 km (0.083 R)
• M35: 13,609,517 km (0.093 R)
• M36: 13,828,229 km (0.115 R)
• M37: 14,092,269 km (0.09 R)
• M38: 15,165,035 km (0.039 R)
• M39: 15,894,774 km (0.055 R)
• M40: 16,356,732 km (0.099 R)
• M41: 16,496,157 km (0.108 R)
• M42: 16,776,204 km (0.11 R)
• M43: 17,104,871 km (0.113 R)
• M44: 17,388,359 km (0.062 R)
• M45: 18,344,289 km (0.093 R)
• M46: 18,586,039 km (0.045 R)
• M47: 18,974,994 km (0.12 R)
• M48: 19,909,382 km (0.085 R)
• M49: 20,008,566 km (0.074 R)
• M50: 20,257,347 km (0.102 R)
• M51: 21,516,662 km (0.084 R)
• M52: 21,976,226 km (0.084 R)
• M53: 22,130,163 km (0.114 R)
• M54: 22,232,936 km (0.097 R)
• M55: 22,542,305 km (0.047 R)
• M56: 23,741,332 km (0.082 R)
• M57: 25,390,050 km (0.099 R)
• M58: 27,185,523 km (0.093 R)
• M59: 27,295,627 km (0.12 R)
• M60: 28,181,995 km (0.102 R)
• M61: 28,460,845 km (0.099 R)
• M62: 29,585,672 km (0.032 R)
• M63: 29,982,854 km (0.119 R)
• M64: 30,096,548 km (0.097 R)
• M65: 31,184,723 km (0.112 R)
• M66: 32,111,033 km (0.066 R)
• M67: 32,753,107 km (0.117 R)
• M68: 33,163,903 km (0.086 R)
• M69: 33,813,008 km (0.103 R)
• M70: 34,585,382 km (0.089 R)
• M71: 35,183,474 km (0.111 R)
• M72: 36,208,220 km (0.095 R)
• M73: 36,389,981 km (0.076 R)
• M74: 36,876,324 km (0.091 R)
• M75: 37,059,282 km (0.107 R)
• M76: 37,978,561 km (0.065 R)
• M77: 38,101,680 km (0.089 R)
• M78: 38,719,519 km (0.063 R)
• M79: 38,781,453 km (0.096 R)
• M80: 38,905,469 km (0.109 R)
• M81: 39,216,035 km (0.1 R)
• M82: 39,340,500 km (0.114 R)
• M83: 39,839,559 km (0.114 R)
• M84: 39,902,240 km (0.118 R)
• M85: 39,964,772 km (0.079 R)
• M86: 41,286,469 km (0.066 R)
• M87: 41,920,764 km (0.093 R)
• M88: 42,048,072 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.3

Radius: 5.9

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.7 AU - 20.12 AU

Year: 25148 Days

Day: 17.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,854,429 km

• M1: 75,547 km (0.12 R)
• M2: 250,876 km (0.058 R)
• M3: 294,558 km (0.059 R)
• M4: 374,144 km (0.112 R)
• M5: 443,408 km (0.12 R)
• M6: 877,092 km (0.1 R)
• M7: 995,873 km (0.086 R)
• M8: 2,682,439 km (0.099 R)
• M9: 3,141,256 km (0.11 R)
• M10: 3,662,156 km (0.12 R)
• M11: 3,738,900 km (0.119 R)
• M12: 4,370,951 km (0.078 R)
• M13: 5,379,839 km (0.05 R)
• M14: 5,955,192 km (0.118 R)
• M15: 6,411,017 km (0.085 R)
• M16: 6,736,691 km (0.099 R)
• M17: 7,259,536 km (0.025 R)
• M18: 10,224,117 km (0.056 R)
• M19: 10,440,884 km (0.079 R)
• M20: 10,659,147 km (0.111 R)
• M21: 11,044,661 km (0.05 R)
• M22: 11,322,913 km (0.088 R)
• M23: 11,434,812 km (0.07 R)
• M24: 12,632,194 km (0.091 R)
• M25: 13,393,198 km (0.073 R)
• M26: 13,689,851 km (0.112 R)
• M27: 14,531,937 km (0.094 R)
• M28: 15,328,845 km (0.108 R)
• M29: 16,139,965 km (0.065 R)
• M30: 16,202,945 km (0.054 R)
• M31: 17,738,418 km (0.119 R)
• M32: 19,924,342 km (0.101 R)
• M33: 21,221,056 km (0.083 R)
• M34: 21,428,249 km (0.08 R)
• M35: 22,333,915 km (0.109 R)
• M36: 22,474,387 km (0.119 R)
• M37: 22,615,009 km (0.086 R)
• M38: 23,180,938 km (0.118 R)
• M39: 24,906,400 km (0.085 R)
• M40: 26,524,002 km (0.104 R)
• M41: 27,646,285 km (0.06 R)
• M42: 27,872,626 km (0.064 R)
• M43: 28,099,566 km (0.102 R)
• M44: 29,782,393 km (0.119 R)
• M45: 29,936,927 km (0.117 R)
• M46: 30,169,403 km (0.081 R)
• M47: 31,026,598 km (0.096 R)
• M48: 31,971,010 km (0.066 R)
• M49: 32,685,340 km (0.08 R)
• M50: 32,924,696 km (0.082 R)
• M51: 33,004,581 km (0.078 R)
• M52: 33,405,055 km (0.099 R)
• M53: 34,210,789 km (0.071 R)
• M54: 34,372,654 km (0.03 R)
• M55: 35,349,528 km (0.06 R)
• M56: 35,513,188 km (0.077 R)
• M57: 35,677,147 km (0.039 R)
• M58: 37,580,631 km (0.032 R)
• M59: 38,166,456 km (0.059 R)
• M60: 38,755,273 km (0.061 R)
• M61: 39,262,410 km (0.107 R)
• M62: 39,686,670 km (0.085 R)
• M63: 40,968,574 km (0.063 R)
• M64: 41,140,462 km (0.096 R)
• M65: 42,350,858 km (0.099 R)
• M66: 42,785,889 km (0.113 R)
• M67: 43,222,565 km (0.063 R)
• M68: 44,717,945 km (0.079 R)
• M69: 45,072,193 km (0.095 R)
• M70: 45,605,509 km (0.101 R)
• M71: 46,319,690 km (0.111 R)
• M72: 46,498,758 km (0.1 R)
• M73: 46,857,793 km (0.105 R)
• M74: 48,302,759 km (0.062 R)
• M75: 48,484,520 km (0.109 R)
• M76: 51,143,922 km (0.043 R)
• M77: 52,164,927 km (0.038 R)
• M78: 53,099,016 km (0.109 R)
• M79: 54,132,887 km (0.047 R)
• M80: 54,794,259 km (0.074 R)
• M81: 55,173,340 km (0.051 R)
• M82: 56,794,383 km (0.109 R)
• M83: 57,370,185 km (0.069 R)
• M84: 59,206,499 km (0.084 R)
• M85: 60,865,689 km (0.111 R)
• M86: 61,160,097 km (0.057 R)
• M87: 61,454,955 km (0.085 R)
• M88: 62,342,369 km (0.113 R)
• M89: 62,738,205 km (0.073 R)
• M90: 63,731,236 km (0.045 R)
• M91: 66,035,043 km (0.117 R)
• M92: 66,640,466 km (0.044 R)
• M93: 66,741,594 km (0.083 R)
• M94: 66,944,000 km (0.11 R)
• M95: 67,653,692 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.9

Radius: 7.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.5 AU - 21.4 AU

Year: 27503 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 70.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 92,854,429 km

• M1: 170,990 km (0.098 R)
• M2: 453,581 km (0.04 R)
• M3: 986,748 km (0.027 R)
• M4: 1,187,657 km (0.104 R)
• M5: 1,659,190 km (0.104 R)
• M6: 2,166,626 km (0.096 R)
• M7: 2,235,441 km (0.055 R)
• M8: 2,357,662 km (0.081 R)
• M9: 2,428,572 km (0.095 R)
• M10: 2,831,140 km (0.072 R)
• M11: 2,906,687 km (0.111 R)
• M12: 3,001,831 km (0.108 R)
• M13: 3,254,502 km (0.096 R)
• M14: 4,010,719 km (0.112 R)
• M15: 4,354,046 km (0.079 R)
• M16: 4,773,967 km (0.095 R)
• M17: 5,114,751 km (0.087 R)
• M18: 5,486,951 km (0.111 R)
• M19: 5,628,769 km (0.034 R)
• M20: 5,676,192 km (0.073 R)
• M21: 6,208,162 km (0.104 R)
• M22: 6,281,914 km (0.118 R)
• M23: 6,806,404 km (0.072 R)
• M24: 6,857,118 km (0.05 R)
• M25: 7,791,057 km (0.115 R)
• M26: 7,870,643 km (0.12 R)
• M27: 7,923,900 km (0.058 R)
• M28: 9,237,070 km (0.088 R)
• M29: 10,149,617 km (0.119 R)
• M30: 10,793,486 km (0.047 R)
• M31: 11,090,438 km (0.09 R)
• M32: 11,541,177 km (0.101 R)
• M33: 11,662,351 km (0.116 R)
• M34: 11,844,860 km (0.099 R)
• M35: 12,059,084 km (0.103 R)
• M36: 12,678,120 km (0.041 R)
• M37: 12,991,528 km (0.066 R)
• M38: 13,690,000 km (0.049 R)
• M39: 13,947,009 km (0.094 R)
• M40: 16,603,419 km (0.082 R)
• M41: 18,235,083 km (0.119 R)
• M42: 19,051,887 km (0.07 R)
• M43: 19,302,912 km (0.119 R)
• M44: 20,062,421 km (0.083 R)
• M45: 20,464,241 km (0.086 R)
• M46: 20,868,604 km (0.099 R)
• M47: 21,016,406 km (0.039 R)
• M48: 22,892,065 km (0.113 R)
• M49: 23,235,242 km (0.03 R)
• M50: 24,625,305 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.6

Radius: 3.5

Gravity: 44.05 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 16.57 AU - 21.79 AU

Year: 30378 Days

Day: 18.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,854,429 km

• M1: 67,020 km (0.094 R)
• M2: 136,284 km (0.067 R)
• M3: 388,655 km (0.088 R)
• M4: 574,755 km (0.085 R)
• M5: 1,988,006 km (0.118 R)
• M6: 2,065,348 km (0.101 R)
• M7: 2,104,393 km (0.043 R)
• M8: 3,475,757 km (0.11 R)
• M9: 3,615,930 km (0.111 R)
• M10: 3,998,452 km (0.069 R)
• M11: 4,096,139 km (0.069 R)
• M12: 4,293,758 km (0.104 R)
• M13: 4,494,518 km (0.1 R)
• M14: 4,801,493 km (0.081 R)
• M15: 5,221,115 km (0.08 R)
• M16: 5,597,952 km (0.104 R)
• M17: 6,039,266 km (0.102 R)
• M18: 7,309,202 km (0.101 R)
• M19: 7,608,996 km (0.12 R)
• M20: 10,214,243 km (0.04 R)
• M21: 10,280,964 km (0.037 R)
• M22: 12,276,899 km (0.078 R)
• M23: 12,561,434 km (0.087 R)
• M24: 13,427,905 km (0.089 R)
• M25: 15,446,728 km (0.059 R)
• M26: 15,523,173 km (0.093 R)
• M27: 16,140,264 km (0.053 R)
• M28: 16,765,433 km (0.08 R)
• M29: 17,080,935 km (0.076 R)
• M30: 18,524,704 km (0.091 R)
• M31: 18,850,828 km (0.069 R)
• M32: 19,591,636 km (0.089 R)
• M33: 19,674,514 km (0.079 R)
• M34: 20,174,320 km (0.032 R)
• M35: 21,016,556 km (0.119 R)
• M36: 21,271,321 km (0.093 R)
• M37: 22,387,770 km (0.069 R)
• M38: 23,084,148 km (0.051 R)
• M39: 23,259,327 km (0.081 R)
• M40: 23,435,105 km (0.114 R)
• M41: 23,787,707 km (0.106 R)
• M42: 24,319,976 km (0.046 R)
• M43: 25,667,554 km (0.092 R)
• M44: 26,122,182 km (0.111 R)
• M45: 27,039,366 km (0.103 R)
• M46: 28,060,222 km (0.117 R)
• M47: 29,567,720 km (0.113 R)
• M48: 31,294,678 km (0.105 R)
• M49: 32,955,663 km (0.09 R)
• M50: 34,444,760 km (0.056 R)
• M51: 35,046,443 km (0.078 R)
• M52: 37,282,482 km (0.118 R)
• M53: 37,693,876 km (0.076 R)
• M54: 38,833,214 km (0.062 R)
• M55: 39,878,753 km (0.042 R)
• M56: 41,357,977 km (0.103 R)
• M57: 41,783,882 km (0.088 R)
• M58: 43,178,134 km (0.117 R)
• M59: 43,610,173 km (0.107 R)
• M60: 44,696,553 km (0.098 R)
• M61: 45,791,908 km (0.094 R)
• M62: 46,122,220 km (0.109 R)
• M63: 46,453,280 km (0.111 R)
• M64: 46,563,833 km (0.112 R)
• M65: 46,785,238 km (0.089 R)
• M66: 47,117,944 km (0.112 R)
• M67: 47,674,149 km (0.09 R)
• M68: 48,344,497 km (0.076 R)
• M69: 49,920,660 km (0.113 R)
• M70: 50,260,546 km (0.11 R)
• M71: 52,892,272 km (0.113 R)
• M72: 54,399,321 km (0.11 R)
• M73: 56,627,282 km (0.094 R)
• M74: 58,765,484 km (0.117 R)
• M75: 63,487,691 km (0.102 R)
• M76: 63,978,821 km (0.081 R)
• M77: 64,594,565 km (0.096 R)
• M78: 64,717,984 km (0.105 R)
• M79: 68,330,174 km (0.063 R)
• M80: 69,085,643 km (0.105 R)
• M81: 69,970,514 km (0.086 R)
• M82: 70,223,933 km (0.098 R)
• M83: 70,350,792 km (0.056 R)
• M84: 70,477,801 km (0.062 R)
• M85: 77,576,070 km (0.041 R)
• M86: 78,627,444 km (0.098 R)
• M87: 81,675,949 km (0.071 R)
• M88: 81,942,982 km (0.073 R)
• M89: 83,281,883 km (0.068 R)
• M90: 84,627,964 km (0.076 R)
• M91: 88,846,624 km (0.094 R)
• M92: 89,121,136 km (0.114 R)
• M93: 92,576,099 km (0.1 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 18,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit