🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.49 AU - 0.57 AU

Year: 143 Days

Day: 45.6 Hours

Environment

Temp: 218 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,404,684 km

• M1: 45,029 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.54 AU - 0.66 AU

Year: 172 Days

Day: 30.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,404,684 km

• M1: 436,826 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.64 AU - 0.82 AU

Year: 231 Days

Day: 29.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.77 AU - 0.83 AU

Year: 265 Days

Day: 46 Hours

Environment

Temp: 86 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,404,684 km

• M1: 320,139 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.09 AU - 1.29 AU

Year: 481 Days

Day: 46 Hours

Environment

Temp: -6 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.01 AU - 3.09 AU

Year: 1975 Days

Day: 47.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.81 AU - 3.99 AU

Year: 2325 Days

Day: 33.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,404,684 km

• M1: 118,033 km (0.062 R)
• M2: 1,128,716 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 8.2

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.62 AU - 5.72 AU

Year: 3743 Days

Day: 11.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,404,684 km

• M1: 216,319 km (0.113 R)
• M2: 277,953 km (0.05 R)
• M3: 416,480 km (0.084 R)
• M4: 599,887 km (0.055 R)
• M5: 821,143 km (0.03 R)
• M6: 904,768 km (0.094 R)
• M7: 1,042,248 km (0.119 R)
• M8: 1,159,982 km (0.073 R)
• M9: 1,366,277 km (0.07 R)
• M10: 1,452,147 km (0.105 R)
• M11: 1,510,340 km (0.101 R)
• M12: 1,766,900 km (0.102 R)
• M13: 2,253,393 km (0.047 R)
• M14: 2,617,813 km (0.071 R)
• M15: 2,852,682 km (0.083 R)
• M16: 3,227,424 km (0.084 R)
• M17: 3,304,318 km (0.103 R)
• M18: 3,381,809 km (0.103 R)
• M19: 3,518,841 km (0.061 R)
• M20: 3,697,760 km (0.115 R)
• M21: 4,002,790 km (0.051 R)
• M22: 4,379,478 km (0.069 R)
• M23: 4,767,535 km (0.095 R)
• M24: 5,438,780 km (0.08 R)
• M25: 5,507,446 km (0.098 R)
• M26: 5,855,709 km (0.096 R)
• M27: 6,020,566 km (0.109 R)
• M28: 6,187,069 km (0.048 R)
• M29: 6,622,249 km (0.068 R)
• M30: 6,720,236 km (0.117 R)
• M31: 7,042,320 km (0.12 R)
• M32: 7,293,345 km (0.111 R)
• M33: 7,521,931 km (0.029 R)
• M34: 7,727,179 km (0.096 R)
• M35: 9,159,728 km (0.054 R)
• M36: 9,544,344 km (0.093 R)
• M37: 9,599,695 km (0.102 R)
• M38: 9,906,221 km (0.073 R)
• M39: 10,528,848 km (0.07 R)
• M40: 10,614,717 km (0.088 R)
• M41: 10,758,480 km (0.108 R)
• M42: 10,816,076 km (0.119 R)
• M43: 11,076,825 km (0.048 R)
• M44: 11,193,361 km (0.071 R)
• M45: 11,339,668 km (0.101 R)
• M46: 11,398,311 km (0.098 R)
• M47: 12,471,825 km (0.058 R)
• M48: 12,745,290 km (0.093 R)
• M49: 12,898,029 km (0.1 R)
• M50: 12,959,215 km (0.092 R)
• M51: 13,051,367 km (0.114 R)
• M52: 14,173,351 km (0.118 R)
• M53: 14,268,346 km (0.097 R)
• M54: 14,395,205 km (0.039 R)
• M55: 14,458,784 km (0.115 R)
• M56: 14,746,012 km (0.078 R)
• M57: 14,874,217 km (0.111 R)
• M58: 14,938,544 km (0.115 R)
• M59: 15,261,227 km (0.087 R)
• M60: 16,144,153 km (0.1 R)
• M61: 16,408,942 km (0.094 R)
• M62: 17,010,026 km (0.107 R)
• M63: 17,077,195 km (0.093 R)
• M64: 18,821,357 km (0.106 R)
• M65: 19,065,052 km (0.082 R)
• M66: 20,299,683 km (0.111 R)
• M67: 20,980,653 km (0.09 R)
• M68: 21,052,759 km (0.034 R)
• M69: 21,450,839 km (0.11 R)
• M70: 21,778,458 km (0.1 R)
• M71: 23,778,731 km (0.053 R)
• M72: 23,929,227 km (0.114 R)
• M73: 24,800,634 km (0.081 R)
• M74: 25,182,707 km (0.104 R)
• M75: 25,259,451 km (0.054 R)
• M76: 25,720,960 km (0.116 R)
• M77: 25,798,153 km (0.047 R)
• M78: 25,875,495 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.5

Radius: 10.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.02 AU - 6.64 AU

Year: 4563 Days

Day: 10.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 76,404,684 km

• M1: 136,882 km (0.072 R)
• M2: 249,080 km (0.042 R)
• M3: 325,824 km (0.086 R)
• M4: 444,605 km (0.111 R)
• M5: 540,497 km (0.084 R)
• M6: 609,013 km (0.119 R)
• M7: 695,780 km (0.066 R)
• M8: 941,569 km (0.067 R)
• M9: 1,196,933 km (0.083 R)
• M10: 1,880,595 km (0.11 R)
• M11: 1,979,180 km (0.043 R)
• M12: 2,068,490 km (0.096 R)
• M13: 2,415,108 km (0.077 R)
• M14: 2,486,765 km (0.118 R)
• M15: 2,681,243 km (0.068 R)
• M16: 2,780,426 km (0.094 R)
• M17: 2,868,240 km (0.114 R)
• M18: 3,008,264 km (0.116 R)
• M19: 3,124,352 km (0.115 R)
• M20: 3,215,756 km (0.066 R)
• M21: 3,334,686 km (0.099 R)
• M22: 3,414,721 km (0.028 R)
• M23: 3,509,117 km (0.093 R)
• M24: 3,700,303 km (0.1 R)
• M25: 4,381,722 km (0.092 R)
• M26: 4,513,966 km (0.061 R)
• M27: 4,767,235 km (0.066 R)
• M28: 4,964,106 km (0.052 R)
• M29: 5,194,636 km (0.093 R)
• M30: 5,428,608 km (0.113 R)
• M31: 5,634,305 km (0.097 R)
• M32: 5,730,197 km (0.049 R)
• M33: 6,250,349 km (0.109 R)
• M34: 6,399,498 km (0.117 R)
• M35: 6,549,694 km (0.111 R)
• M36: 6,633,768 km (0.074 R)
• M37: 6,819,718 km (0.111 R)
• M38: 6,922,043 km (0.077 R)
• M39: 7,128,039 km (0.102 R)
• M40: 7,197,154 km (0.067 R)
• M41: 7,493,357 km (0.062 R)
• M42: 7,829,205 km (0.106 R)
• M43: 8,025,926 km (0.072 R)
• M44: 8,387,953 km (0.09 R)
• M45: 8,792,166 km (0.069 R)
• M46: 9,184,112 km (0.098 R)
• M47: 9,524,597 km (0.113 R)
• M48: 10,472,449 km (0.117 R)
• M49: 10,689,366 km (0.074 R)
• M50: 10,867,837 km (0.113 R)
• M51: 11,027,457 km (0.118 R)
• M52: 11,612,535 km (0.114 R)
• M53: 11,857,576 km (0.064 R)
• M54: 12,042,479 km (0.116 R)
• M55: 12,749,778 km (0.081 R)
• M56: 13,129,607 km (0.108 R)
• M57: 13,257,064 km (0.07 R)
• M58: 13,857,400 km (0.116 R)
• M59: 13,987,102 km (0.062 R)
• M60: 14,160,785 km (0.12 R)
• M61: 14,532,386 km (0.105 R)
• M62: 14,730,304 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.9

Radius: 7.9

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.88 AU - 17.76 AU

Year: 25583 Days

Day: 20.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 76,404,684 km

• M1: 125,213 km (0.119 R)
• M2: 381,923 km (0.111 R)
• M3: 708,645 km (0.087 R)
• M4: 900,729 km (0.044 R)
• M5: 1,136,645 km (0.059 R)
• M6: 1,219,671 km (0.03 R)
• M7: 1,792,631 km (0.026 R)
• M8: 2,547,502 km (0.1 R)
• M9: 2,694,557 km (0.114 R)
• M10: 4,398,925 km (0.049 R)
• M11: 5,119,838 km (0.106 R)
• M12: 5,732,441 km (0.046 R)
• M13: 6,368,082 km (0.037 R)
• M14: 6,417,898 km (0.088 R)
• M15: 7,025,864 km (0.06 R)
• M16: 7,546,614 km (0.079 R)
• M17: 7,865,108 km (0.114 R)
• M18: 9,408,509 km (0.118 R)
• M19: 10,922,889 km (0.056 R)
• M20: 12,449,086 km (0.067 R)
• M21: 13,205,154 km (0.109 R)
• M22: 14,629,475 km (0.092 R)
• M23: 15,026,358 km (0.049 R)
• M24: 15,092,929 km (0.031 R)
• M25: 16,511,865 km (0.048 R)
• M26: 16,580,381 km (0.117 R)
• M27: 16,718,011 km (0.111 R)
• M28: 16,855,940 km (0.117 R)
• M29: 17,621,283 km (0.059 R)
• M30: 17,761,606 km (0.089 R)
• M31: 18,184,968 km (0.091 R)
• M32: 18,969,758 km (0.106 R)
• M33: 19,692,765 km (0.11 R)
• M34: 19,765,469 km (0.028 R)
• M35: 20,204,090 km (0.086 R)
• M36: 21,539,401 km (0.079 R)
• M37: 22,141,831 km (0.057 R)
• M38: 22,445,216 km (0.097 R)
• M39: 23,363,597 km (0.095 R)
• M40: 23,982,483 km (0.104 R)
• M41: 24,606,905 km (0.049 R)
• M42: 24,685,444 km (0.12 R)
• M43: 24,763,833 km (0.071 R)
• M44: 26,673,001 km (0.05 R)
• M45: 27,401,094 km (0.113 R)
• M46: 28,711,422 km (0.108 R)
• M47: 30,630,613 km (0.1 R)
• M48: 34,943,519 km (0.12 R)
• M49: 35,296,570 km (0.092 R)
• M50: 35,385,132 km (0.12 R)
• M51: 36,452,513 km (0.087 R)
• M52: 37,801,736 km (0.089 R)
• M53: 39,258,820 km (0.061 R)
• M54: 39,350,374 km (0.096 R)
• M55: 39,533,930 km (0.113 R)
• M56: 39,625,933 km (0.064 R)
• M57: 39,809,938 km (0.105 R)
• M58: 40,363,600 km (0.069 R)
• M59: 40,641,403 km (0.054 R)
• M60: 41,385,204 km (0.075 R)
• M61: 41,478,553 km (0.067 R)
• M62: 41,665,401 km (0.082 R)
• M63: 42,039,844 km (0.07 R)
• M64: 43,264,602 km (0.064 R)
• M65: 45,363,909 km (0.084 R)
• M66: 46,619,783 km (0.084 R)
• M67: 46,716,872 km (0.106 R)
• M68: 47,789,339 km (0.113 R)
• M69: 48,083,149 km (0.113 R)
• M70: 49,462,591 km (0.062 R)
• M71: 50,256,657 km (0.1 R)
• M72: 51,555,914 km (0.051 R)
• M73: 52,260,221 km (0.037 R)
• M74: 54,698,666 km (0.087 R)
• M75: 57,590,094 km (0.115 R)
• M76: 57,694,364 km (0.033 R)
• M77: 59,159,525 km (0.112 R)
• M78: 60,002,210 km (0.092 R)
• M79: 60,425,123 km (0.082 R)
• M80: 60,742,869 km (0.112 R)
• M81: 61,806,211 km (0.059 R)
• M82: 62,768,424 km (0.086 R)
• M83: 63,197,620 km (0.11 R)
• M84: 63,951,145 km (0.11 R)
• M85: 64,275,024 km (0.104 R)
• M86: 64,491,193 km (0.052 R)
• M87: 66,229,521 km (0.066 R)
• M88: 67,873,152 km (0.113 R)
• M89: 67,983,256 km (0.086 R)
• M90: 69,086,989 km (0.097 R)
• M91: 71,088,759 km (0.054 R)
• M92: 71,760,303 km (0.117 R)
• M93: 72,096,749 km (0.076 R)
• M94: 72,771,435 km (0.079 R)
• M95: 73,674,259 km (0.084 R)
• M96: 74,353,732 km (0.083 R)
• M97: 74,807,911 km (0.045 R)
• M98: 75,376,832 km (0.115 R)
• M99: 76,061,541 km (0.074 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 19,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit