🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.44 AU - 0.66 AU

Year: 156 Days

Day: 45.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,260,317 km

• M1: 263,891 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.6 AU - 0.86 AU

Year: 239 Days

Day: 13.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,260,317 km

• M1: 49,068 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.56 AU - 1.76 AU

Year: 819 Days

Day: 36.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2 AU - 2.66 AU

Year: 1362 Days

Day: 47.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.02 AU - 3.32 AU

Year: 2161 Days

Day: 38.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.2

Radius: 12.3

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.3 AU - 4.72 AU

Year: 3667 Days

Day: 15 Hours

Environment

Temp: -134 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,260,317 km

• M1: 180,415 km (0.097 R)
• M2: 270,473 km (0.085 R)
• M3: 468,391 km (0.11 R)
• M4: 556,654 km (0.065 R)
• M5: 951,442 km (0.062 R)
• M6: 1,045,390 km (0.118 R)
• M7: 1,256,024 km (0.061 R)
• M8: 1,453,942 km (0.072 R)
• M9: 1,605,784 km (0.105 R)
• M10: 2,016,729 km (0.062 R)
• M11: 2,124,589 km (0.047 R)
• M12: 2,298,272 km (0.07 R)
• M13: 2,427,674 km (0.119 R)
• M14: 2,559,470 km (0.067 R)
• M15: 2,727,768 km (0.111 R)
• M16: 3,022,326 km (0.071 R)
• M17: 3,128,839 km (0.097 R)
• M18: 3,623,709 km (0.046 R)
• M19: 3,794,251 km (0.12 R)
• M20: 3,870,995 km (0.091 R)
• M21: 3,986,933 km (0.094 R)
• M22: 4,543,587 km (0.104 R)
• M23: 4,645,612 km (0.11 R)
• M24: 5,167,260 km (0.084 R)
• M25: 5,381,335 km (0.053 R)
• M26: 6,018,322 km (0.113 R)
• M27: 6,243,617 km (0.071 R)
• M28: 6,563,756 km (0.064 R)
• M29: 6,702,583 km (0.047 R)
• M30: 6,912,768 km (0.082 R)
• M31: 7,125,047 km (0.103 R)
• M32: 7,291,849 km (0.063 R)
• M33: 7,459,698 km (0.115 R)
• M34: 8,343,821 km (0.057 R)
• M35: 8,722,005 km (0.108 R)
• M36: 8,926,056 km (0.102 R)
• M37: 9,261,006 km (0.117 R)
• M38: 9,705,311 km (0.072 R)
• M39: 10,023,057 km (0.092 R)
• M40: 10,344,244 km (0.11 R)
• M41: 10,560,413 km (0.081 R)
• M42: 10,997,089 km (0.086 R)
• M43: 11,691,074 km (0.03 R)
• M44: 11,775,447 km (0.071 R)
• M45: 12,171,283 km (0.102 R)
• M46: 12,399,420 km (0.063 R)
• M47: 13,005,291 km (0.098 R)
• M48: 13,092,506 km (0.115 R)
• M49: 13,238,514 km (0.102 R)
• M50: 13,326,328 km (0.113 R)
• M51: 13,620,737 km (0.067 R)
• M52: 13,738,919 km (0.119 R)
• M53: 13,976,630 km (0.079 R)
• M54: 14,335,665 km (0.086 R)
• M55: 14,425,872 km (0.117 R)
• M56: 14,667,473 km (0.094 R)
• M57: 15,032,342 km (0.12 R)
• M58: 15,246,566 km (0.092 R)
• M59: 15,338,718 km (0.101 R)
• M60: 15,895,372 km (0.104 R)
• M61: 16,051,253 km (0.082 R)
• M62: 16,837,839 km (0.083 R)
• M63: 17,347,967 km (0.098 R)
• M64: 17,895,496 km (0.09 R)
• M65: 18,678,192 km (0.111 R)
• M66: 18,842,749 km (0.072 R)
• M67: 18,974,695 km (0.115 R)
• M68: 19,140,000 km (0.086 R)
• M69: 20,785,577 km (0.097 R)
• M70: 20,990,227 km (0.079 R)
• M71: 21,332,806 km (0.091 R)
• M72: 22,023,350 km (0.098 R)
• M73: 22,301,751 km (0.026 R)
• M74: 22,651,212 km (0.116 R)
• M75: 23,073,078 km (0.087 R)
• M76: 23,249,603 km (0.085 R)
• M77: 23,817,477 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.8

Radius: 13.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.55 AU - 7.53 AU

Year: 6404 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,260,317 km

• M1: 176,974 km (0.111 R)
• M2: 324,029 km (0.067 R)
• M3: 782,846 km (0.067 R)
• M4: 956,379 km (0.082 R)
• M5: 1,510,340 km (0.032 R)
• M6: 1,988,754 km (0.076 R)
• M7: 2,351,379 km (0.117 R)
• M8: 2,445,476 km (0.034 R)
• M9: 3,577,932 km (0.08 R)
• M10: 4,247,832 km (0.078 R)
• M11: 4,597,591 km (0.081 R)
• M12: 4,784,589 km (0.075 R)
• M13: 5,026,189 km (0.093 R)
• M14: 5,811,728 km (0.081 R)
• M15: 6,014,283 km (0.098 R)
• M16: 6,502,122 km (0.049 R)
• M17: 6,770,201 km (0.095 R)
• M18: 6,983,378 km (0.043 R)
• M19: 7,777,294 km (0.059 R)
• M20: 7,919,262 km (0.051 R)
• M21: 8,453,925 km (0.032 R)
• M22: 9,385,621 km (0.109 R)
• M23: 9,471,939 km (0.08 R)
• M24: 9,580,098 km (0.07 R)
• M25: 9,797,913 km (0.109 R)
• M26: 10,708,066 km (0.077 R)
• M27: 10,934,108 km (0.118 R)
• M28: 11,437,056 km (0.096 R)
• M29: 11,737,898 km (0.073 R)
• M30: 12,560,836 km (0.118 R)
• M31: 13,353,704 km (0.106 R)
• M32: 13,965,260 km (0.074 R)
• M33: 14,113,362 km (0.072 R)
• M34: 14,361,396 km (0.045 R)
• M35: 15,983,037 km (0.116 R)
• M36: 16,632,142 km (0.088 R)
• M37: 16,736,860 km (0.067 R)
• M38: 17,052,212 km (0.087 R)
• M39: 17,395,988 km (0.098 R)
• M40: 18,090,571 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113

Radius: 9.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.76 AU - 10 AU

Year: 9288 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,260,317 km

• M1: 488,437 km (0.092 R)
• M2: 614,698 km (0.096 R)
• M3: 708,944 km (0.076 R)
• M4: 819,647 km (0.043 R)
• M5: 901,028 km (0.102 R)
• M6: 1,460,374 km (0.118 R)
• M7: 1,517,222 km (0.116 R)
• M8: 1,999,824 km (0.099 R)
• M9: 2,308,146 km (0.09 R)
• M10: 3,042,222 km (0.102 R)
• M11: 3,302,223 km (0.055 R)
• M12: 3,569,555 km (0.08 R)
• M13: 4,288,821 km (0.082 R)
• M14: 4,686,452 km (0.098 R)
• M15: 5,404,821 km (0.113 R)
• M16: 5,925,871 km (0.112 R)
• M17: 6,797,428 km (0.098 R)
• M18: 6,869,983 km (0.113 R)
• M19: 7,533,450 km (0.102 R)
• M20: 7,658,513 km (0.104 R)
• M21: 8,114,787 km (0.117 R)
• M22: 9,106,770 km (0.118 R)
• M23: 9,644,126 km (0.089 R)
• M24: 9,971,446 km (0.052 R)
• M25: 10,053,874 km (0.119 R)
• M26: 10,777,629 km (0.112 R)
• M27: 11,317,229 km (0.095 R)
• M28: 11,749,417 km (0.114 R)
• M29: 11,923,848 km (0.099 R)
• M30: 12,689,490 km (0.092 R)
• M31: 13,048,225 km (0.082 R)
• M32: 13,349,665 km (0.086 R)
• M33: 13,622,980 km (0.108 R)
• M34: 15,333,183 km (0.12 R)
• M35: 15,971,817 km (0.082 R)
• M36: 16,521,439 km (0.099 R)
• M37: 17,340,936 km (0.107 R)
• M38: 18,442,874 km (0.074 R)
• M39: 19,292,590 km (0.109 R)
• M40: 20,329,303 km (0.113 R)
• M41: 21,739,413 km (0.116 R)
• M42: 21,846,375 km (0.062 R)
• M43: 21,953,637 km (0.062 R)
• M44: 22,348,127 km (0.066 R)
• M45: 22,781,362 km (0.112 R)
• M46: 22,890,120 km (0.083 R)
• M47: 23,363,148 km (0.098 R)
• M48: 23,582,608 km (0.077 R)
• M49: 23,766,015 km (0.076 R)
• M50: 24,282,128 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.5

Radius: 4.1

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.8 AU - 16.16 AU

Year: 17905 Days

Day: 18.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,260,317 km

• M1: 54,454 km (0.067 R)
• M2: 159,023 km (0.109 R)
• M3: 300,991 km (0.111 R)
• M4: 333,902 km (0.035 R)
• M5: 379,679 km (0.075 R)
• M6: 415,583 km (0.054 R)
• M7: 1,031,029 km (0.065 R)
• M8: 1,082,191 km (0.093 R)
• M9: 1,276,818 km (0.116 R)
• M10: 1,313,469 km (0.115 R)
• M11: 1,559,857 km (0.034 R)
• M12: 1,658,442 km (0.099 R)
• M13: 2,291,839 km (0.045 R)
• M14: 2,359,009 km (0.064 R)
• M15: 2,404,038 km (0.116 R)
• M16: 2,870,783 km (0.042 R)
• M17: 3,089,794 km (0.111 R)
• M18: 3,647,794 km (0.05 R)
• M19: 4,045,725 km (0.096 R)
• M20: 4,072,652 km (0.106 R)
• M21: 4,291,065 km (0.085 R)
• M22: 4,682,264 km (0.105 R)
• M23: 4,796,108 km (0.104 R)
• M24: 5,409,010 km (0.097 R)
• M25: 5,468,550 km (0.064 R)
• M26: 5,831,026 km (0.085 R)
• M27: 6,674,608 km (0.05 R)
• M28: 6,834,977 km (0.081 R)
• M29: 6,867,141 km (0.089 R)
• M30: 6,899,454 km (0.032 R)
• M31: 7,094,230 km (0.078 R)
• M32: 7,722,691 km (0.117 R)
• M33: 8,576,596 km (0.117 R)
• M34: 8,646,159 km (0.095 R)
• M35: 8,821,038 km (0.075 R)
• M36: 8,891,349 km (0.098 R)
• M37: 11,888,244 km (0.057 R)
• M38: 12,043,676 km (0.068 R)
• M39: 12,199,856 km (0.045 R)
• M40: 12,553,505 km (0.091 R)
• M41: 12,830,860 km (0.087 R)
• M42: 12,950,388 km (0.034 R)
• M43: 13,230,585 km (0.109 R)
• M44: 13,270,827 km (0.115 R)
• M45: 13,553,417 km (0.098 R)
• M46: 13,715,731 km (0.105 R)
• M47: 14,042,303 km (0.074 R)
• M48: 14,454,296 km (0.032 R)
• M49: 14,537,023 km (0.067 R)
• M50: 15,670,975 km (0.083 R)
• M51: 15,926,788 km (0.098 R)
• M52: 16,098,227 km (0.101 R)
• M53: 17,095,147 km (0.109 R)
• M54: 17,534,666 km (0.112 R)
• M55: 17,623,078 km (0.093 R)
• M56: 17,844,632 km (0.04 R)
• M57: 18,022,654 km (0.083 R)
• M58: 18,830,632 km (0.082 R)
• M59: 19,558,725 km (0.118 R)
• M60: 19,742,132 km (0.1 R)
• M61: 20,528,269 km (0.073 R)
• M62: 21,702,612 km (0.108 R)
• M63: 21,750,034 km (0.088 R)
• M64: 21,892,601 km (0.075 R)
• M65: 22,561,603 km (0.113 R)
• M66: 23,043,607 km (0.085 R)
• M67: 23,480,283 km (0.058 R)
• M68: 23,968,870 km (0.067 R)
• M69: 24,214,211 km (0.1 R)
• M70: 24,263,428 km (0.111 R)
• M71: 24,856,434 km (0.05 R)
• M72: 25,504,193 km (0.118 R)
• M73: 26,562,149 km (0.034 R)
• M74: 26,612,863 km (0.066 R)
• M75: 27,173,107 km (0.119 R)
• M76: 28,046,609 km (0.088 R)
• M77: 28,408,935 km (0.042 R)
• M78: 28,564,816 km (0.107 R)
• M79: 28,877,176 km (0.032 R)
• M80: 30,137,987 km (0.083 R)
• M81: 30,881,638 km (0.072 R)
• M82: 31,631,423 km (0.04 R)
• M83: 32,170,723 km (0.04 R)
• M84: 32,333,037 km (0.114 R)
• M85: 32,821,773 km (0.12 R)
• M86: 34,081,686 km (0.104 R)
• M87: 34,192,089 km (0.103 R)
• M88: 35,134,406 km (0.113 R)
• M89: 35,525,006 km (0.042 R)
• M90: 35,748,805 km (0.114 R)
• M91: 36,366,644 km (0.117 R)
• M92: 36,479,441 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.6

Radius: 6

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.39 AU - 16.53 AU

Year: 18908 Days

Day: 16.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,260,317 km

• M1: 121,773 km (0.091 R)
• M2: 196,871 km (0.099 R)
• M3: 292,763 km (0.104 R)
• M4: 467,344 km (0.115 R)
• M5: 636,988 km (0.084 R)
• M6: 1,665,024 km (0.118 R)
• M7: 2,087,937 km (0.06 R)
• M8: 2,572,335 km (0.079 R)
• M9: 2,721,185 km (0.107 R)
• M10: 2,965,479 km (0.114 R)
• M11: 3,507,621 km (0.115 R)
• M12: 4,218,959 km (0.093 R)
• M13: 4,501,550 km (0.077 R)
• M14: 4,936,730 km (0.058 R)
• M15: 5,047,582 km (0.103 R)
• M16: 5,385,374 km (0.041 R)
• M17: 6,161,787 km (0.118 R)
• M18: 6,603,699 km (0.088 R)
• M19: 6,766,910 km (0.112 R)
• M20: 7,222,585 km (0.066 R)
• M21: 7,264,622 km (0.104 R)
• M22: 7,688,283 km (0.077 R)
• M23: 8,961,810 km (0.087 R)
• M24: 9,142,524 km (0.119 R)
• M25: 9,599,695 km (0.083 R)
• M26: 9,645,772 km (0.07 R)
• M27: 9,970,848 km (0.088 R)
• M28: 10,967,020 km (0.118 R)
• M29: 11,452,615 km (0.097 R)
• M30: 12,094,240 km (0.082 R)
• M31: 12,444,448 km (0.056 R)
• M32: 13,722,613 km (0.049 R)
• M33: 14,245,607 km (0.104 R)
• M34: 14,350,924 km (0.111 R)
• M35: 16,126,351 km (0.057 R)
• M36: 16,181,254 km (0.098 R)
• M37: 17,235,769 km (0.075 R)
• M38: 17,291,868 km (0.068 R)
• M39: 17,516,863 km (0.104 R)
• M40: 17,799,603 km (0.072 R)
• M41: 17,969,995 km (0.105 R)
• M42: 19,996,897 km (0.101 R)
• M43: 21,187,247 km (0.089 R)
• M44: 21,367,812 km (0.093 R)
• M45: 21,669,850 km (0.088 R)
• M46: 21,791,024 km (0.103 R)
• M47: 21,912,498 km (0.088 R)
• M48: 22,461,671 km (0.063 R)
• M49: 25,211,430 km (0.096 R)
• M50: 25,850,961 km (0.083 R)
• M51: 26,172,746 km (0.116 R)
• M52: 26,950,505 km (0.115 R)
• M53: 27,211,404 km (0.037 R)
• M54: 27,538,724 km (0.089 R)
• M55: 28,065,159 km (0.091 R)
• M56: 29,866,467 km (0.107 R)
• M57: 29,933,786 km (0.102 R)
• M58: 30,542,948 km (0.12 R)
• M59: 31,293,032 km (0.104 R)
• M60: 32,118,214 km (0.114 R)
• M61: 32,464,084 km (0.088 R)
• M62: 33,159,565 km (0.098 R)
• M63: 33,229,427 km (0.086 R)
• M64: 35,275,477 km (0.036 R)
• M65: 36,205,976 km (0.078 R)
• M66: 36,349,739 km (0.103 R)
• M67: 36,565,908 km (0.079 R)
• M68: 37,216,809 km (0.054 R)
• M69: 37,798,744 km (0.054 R)
• M70: 38,017,756 km (0.12 R)
• M71: 38,530,278 km (0.081 R)
• M72: 38,750,636 km (0.112 R)
• M73: 39,266,449 km (0.097 R)
• M74: 40,156,108 km (0.06 R)
• M75: 40,230,458 km (0.052 R)
• M76: 40,603,405 km (0.119 R)
• M77: 40,678,055 km (0.12 R)
• M78: 41,879,625 km (0.06 R)
• M79: 45,320,825 km (0.105 R)
• M80: 47,271,581 km (0.087 R)
• M81: 47,350,120 km (0.035 R)
• M82: 47,586,185 km (0.096 R)
• M83: 47,665,023 km (0.113 R)
• M84: 47,822,699 km (0.085 R)
• M85: 47,980,525 km (0.117 R)
• M86: 48,296,625 km (0.08 R)
• M87: 49,408,886 km (0.117 R)
• M88: 49,888,048 km (0.042 R)
• M89: 49,968,082 km (0.114 R)
• M90: 50,288,671 km (0.045 R)
• M91: 52,307,344 km (0.079 R)
• M92: 52,714,101 km (0.067 R)
• M93: 53,859,123 km (0.09 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: 212 - 11,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit