🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.41 AU - 0.67 AU

Year: 149 Days

Day: 40.3 Hours

Environment

Temp: 236 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,362,938 km

• M1: 249,679 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.88 AU - 1.36 AU

Year: 447 Days

Day: 35.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.37 AU - 1.41 AU

Year: 617 Days

Day: 24.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,362,938 km

• M1: 263,591 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.61 AU - 2.17 AU

Year: 979 Days

Day: 40.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.45 AU - 3.31 AU

Year: 1841 Days

Day: 18 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,362,938 km

• M1: 514,018 km (0.102 R)
• M2: 619,335 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283

Radius: 9.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.99 AU - 6.33 AU

Year: 4416 Days

Day: 7.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,362,938 km

• M1: 132,693 km (0.104 R)
• M2: 285,283 km (0.104 R)
• M3: 453,880 km (0.077 R)
• M4: 667,057 km (0.05 R)
• M5: 830,867 km (0.091 R)
• M6: 892,052 km (0.048 R)
• M7: 965,505 km (0.103 R)
• M8: 1,388,717 km (0.115 R)
• M9: 1,666,221 km (0.08 R)
• M10: 1,731,745 km (0.078 R)
• M11: 1,825,094 km (0.098 R)
• M12: 1,975,290 km (0.058 R)
• M13: 2,244,267 km (0.078 R)
• M14: 2,555,580 km (0.113 R)
• M15: 2,631,726 km (0.099 R)
• M16: 2,724,177 km (0.058 R)
• M17: 2,880,657 km (0.112 R)
• M18: 3,121,060 km (0.066 R)
• M19: 3,268,414 km (0.105 R)
• M20: 3,384,652 km (0.119 R)
• M21: 3,570,303 km (0.066 R)
• M22: 3,724,538 km (0.107 R)
• M23: 4,236,911 km (0.072 R)
• M24: 4,327,418 km (0.119 R)
• M25: 4,418,672 km (0.085 R)
• M26: 4,659,076 km (0.118 R)
• M27: 4,771,424 km (0.108 R)
• M28: 5,229,942 km (0.093 R)
• M29: 5,444,764 km (0.111 R)
• M30: 5,523,602 km (0.117 R)
• M31: 5,964,318 km (0.084 R)
• M32: 6,147,874 km (0.071 R)
• M33: 6,291,937 km (0.115 R)
• M34: 6,354,020 km (0.102 R)
• M35: 6,943,436 km (0.119 R)
• M36: 7,136,716 km (0.088 R)
• M37: 7,594,336 km (0.118 R)
• M38: 8,219,505 km (0.062 R)
• M39: 8,446,745 km (0.091 R)
• M40: 8,561,187 km (0.074 R)
• M41: 8,676,078 km (0.069 R)
• M42: 8,977,368 km (0.095 R)
• M43: 9,423,918 km (0.117 R)
• M44: 9,877,648 km (0.106 R)
• M45: 10,881,001 km (0.051 R)
• M46: 11,256,193 km (0.12 R)
• M47: 11,890,936 km (0.084 R)
• M48: 12,045,022 km (0.083 R)
• M49: 12,199,856 km (0.092 R)
• M50: 12,668,097 km (0.073 R)
• M51: 12,772,965 km (0.114 R)
• M52: 13,062,736 km (0.03 R)
• M53: 13,622,083 km (0.033 R)
• M54: 14,599,256 km (0.095 R)
• M55: 14,819,464 km (0.118 R)
• M56: 15,068,395 km (0.111 R)
• M57: 15,207,372 km (0.106 R)
• M58: 16,706,492 km (0.06 R)
• M59: 16,908,000 km (0.106 R)
• M60: 17,226,344 km (0.035 R)
• M61: 17,517,312 km (0.089 R)
• M62: 17,839,396 km (0.071 R)
• M63: 18,045,393 km (0.093 R)
• M64: 18,370,619 km (0.086 R)
• M65: 18,638,249 km (0.074 R)
• M66: 19,207,319 km (0.102 R)
• M67: 19,569,795 km (0.046 R)
• M68: 19,812,592 km (0.098 R)
• M69: 20,239,994 km (0.083 R)
• M70: 20,454,966 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.2

Radius: 13.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.04 AU - 7.34 AU

Year: 6519 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,362,938 km

• M1: 171,439 km (0.117 R)
• M2: 312,660 km (0.09 R)
• M3: 764,595 km (0.114 R)
• M4: 910,004 km (0.11 R)
• M5: 1,169,855 km (0.103 R)
• M6: 1,405,322 km (0.043 R)
• M7: 1,504,057 km (0.115 R)
• M8: 1,815,221 km (0.118 R)
• M9: 1,978,731 km (0.094 R)
• M10: 2,071,781 km (0.112 R)
• M11: 2,459,090 km (0.091 R)
• M12: 2,600,161 km (0.063 R)
• M13: 2,702,785 km (0.083 R)
• M14: 3,192,119 km (0.058 R)
• M15: 3,368,944 km (0.119 R)
• M16: 3,526,471 km (0.079 R)
• M17: 3,778,992 km (0.098 R)
• M18: 4,596,993 km (0.086 R)
• M19: 4,847,869 km (0.114 R)
• M20: 5,026,339 km (0.085 R)
• M21: 5,155,143 km (0.106 R)
• M22: 5,311,173 km (0.067 R)
• M23: 5,416,041 km (0.092 R)
• M24: 6,363,594 km (0.113 R)
• M25: 6,672,065 km (0.118 R)
• M26: 6,985,473 km (0.072 R)
• M27: 7,567,857 km (0.03 R)
• M28: 7,745,579 km (0.085 R)
• M29: 7,954,717 km (0.052 R)
• M30: 8,105,362 km (0.049 R)
• M31: 9,985,209 km (0.117 R)
• M32: 10,640,897 km (0.108 R)
• M33: 10,873,671 km (0.069 R)
• M34: 11,276,687 km (0.041 R)
• M35: 11,582,166 km (0.079 R)
• M36: 11,959,303 km (0.062 R)
• M37: 12,375,334 km (0.08 R)
• M38: 12,550,214 km (0.043 R)
• M39: 13,832,717 km (0.094 R)
• M40: 14,123,385 km (0.097 R)
• M41: 14,232,891 km (0.101 R)
• M42: 15,231,457 km (0.116 R)
• M43: 15,456,452 km (0.1 R)
• M44: 15,871,736 km (0.102 R)
• M45: 16,252,462 km (0.111 R)
• M46: 16,367,353 km (0.103 R)
• M47: 17,569,672 km (0.12 R)
• M48: 17,687,555 km (0.094 R)
• M49: 18,042,700 km (0.089 R)
• M50: 19,162,889 km (0.112 R)
• M51: 19,284,213 km (0.104 R)
• M52: 20,058,830 km (0.12 R)
• M53: 20,511,962 km (0.107 R)
• M54: 20,926,797 km (0.048 R)
• M55: 21,470,286 km (0.063 R)
• M56: 21,680,471 km (0.111 R)
• M57: 21,849,218 km (0.107 R)
• M58: 23,344,000 km (0.086 R)
• M59: 24,300,379 km (0.095 R)
• M60: 24,695,317 km (0.03 R)
• M61: 25,225,343 km (0.115 R)
• M62: 25,402,766 km (0.101 R)
• M63: 25,848,268 km (0.063 R)
• M64: 26,476,430 km (0.079 R)
• M65: 27,064,200 km (0.076 R)
• M66: 27,336,917 km (0.105 R)
• M67: 27,701,935 km (0.098 R)
• M68: 28,298,681 km (0.117 R)
• M69: 28,390,833 km (0.111 R)
• M70: 28,621,663 km (0.099 R)
• M71: 28,760,490 km (0.111 R)
• M72: 29,085,267 km (0.099 R)
• M73: 29,832,209 km (0.055 R)
• M74: 30,067,078 km (0.06 R)
• M75: 31,823,057 km (0.115 R)
• M76: 32,014,842 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.9

Radius: 5.8

Gravity: 27.97 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.49 AU - 15.02 AU

Year: 19208 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,362,938 km

• M1: 194,028 km (0.104 R)
• M2: 378,034 km (0.08 R)
• M3: 521,049 km (0.11 R)
• M4: 1,191,547 km (0.106 R)
• M5: 1,530,835 km (0.073 R)
• M6: 1,595,611 km (0.045 R)
• M7: 1,795,623 km (0.105 R)
• M8: 2,256,235 km (0.09 R)
• M9: 2,911,025 km (0.119 R)
• M10: 3,073,189 km (0.117 R)
• M11: 4,427,499 km (0.069 R)
• M12: 4,661,170 km (0.118 R)
• M13: 5,189,401 km (0.026 R)
• M14: 5,888,920 km (0.082 R)
• M15: 6,406,529 km (0.093 R)
• M16: 7,374,577 km (0.051 R)
• M17: 8,158,619 km (0.099 R)
• M18: 9,264,447 km (0.093 R)
• M19: 9,563,193 km (0.07 R)
• M20: 10,354,716 km (0.103 R)
• M21: 10,602,450 km (0.112 R)
• M22: 11,805,815 km (0.12 R)
• M23: 11,870,292 km (0.108 R)
• M24: 11,935,068 km (0.104 R)
• M25: 11,999,694 km (0.057 R)
• M26: 12,587,913 km (0.061 R)
• M27: 13,252,427 km (0.072 R)
• M28: 13,319,446 km (0.09 R)
• M29: 13,792,176 km (0.104 R)
• M30: 14,064,743 km (0.08 R)
• M31: 15,950,723 km (0.117 R)
• M32: 16,022,082 km (0.1 R)
• M33: 16,308,561 km (0.086 R)
• M34: 16,886,608 km (0.067 R)
• M35: 17,766,393 km (0.102 R)
• M36: 19,265,363 km (0.077 R)
• M37: 21,117,086 km (0.088 R)
• M38: 21,352,553 km (0.082 R)
• M39: 21,905,317 km (0.052 R)
• M40: 24,326,858 km (0.118 R)
• M41: 24,573,694 km (0.09 R)
• M42: 24,904,006 km (0.112 R)
• M43: 25,152,788 km (0.093 R)
• M44: 25,485,643 km (0.086 R)
• M45: 25,903,918 km (0.112 R)
• M46: 26,240,065 km (0.084 R)
• M47: 27,599,311 km (0.118 R)
• M48: 27,856,620 km (0.086 R)
• M49: 27,942,638 km (0.075 R)
• M50: 28,460,397 km (0.112 R)
• M51: 29,944,407 km (0.115 R)
• M52: 31,901,896 km (0.049 R)
• M53: 32,262,127 km (0.089 R)
• M54: 32,533,348 km (0.057 R)
• M55: 33,442,604 km (0.093 R)
• M56: 35,938,944 km (0.089 R)
• M57: 37,541,286 km (0.099 R)
• M58: 38,112,302 km (0.074 R)
• M59: 39,070,476 km (0.082 R)
• M60: 39,842,700 km (0.115 R)
• M61: 40,133,518 km (0.104 R)
• M62: 41,402,258 km (0.04 R)
• M63: 41,992,122 km (0.09 R)
• M64: 43,978,632 km (0.104 R)
• M65: 45,589,801 km (0.11 R)
• M66: 46,708,644 km (0.069 R)
• M67: 49,077,077 km (0.049 R)
• M68: 50,537,901 km (0.056 R)
• M69: 52,755,540 km (0.107 R)
• M70: 54,573,902 km (0.109 R)
• M71: 55,328,623 km (0.095 R)
• M72: 58,822,481 km (0.049 R)
• M73: 60,039,909 km (0.107 R)
• M74: 60,151,060 km (0.103 R)
• M75: 61,601,411 km (0.114 R)
• M76: 62,162,254 km (0.101 R)
• M77: 62,499,597 km (0.049 R)
• M78: 64,081,893 km (0.117 R)
• M79: 64,308,983 km (0.109 R)
• M80: 66,824,920 km (0.076 R)
• M81: 67,170,491 km (0.089 R)
• M82: 69,722,780 km (0.115 R)
• M83: 72,070,420 km (0.076 R)
• M84: 73,135,257 km (0.111 R)
• M85: 73,610,231 km (0.088 R)
• M86: 74,086,251 km (0.098 R)
• M87: 74,802,077 km (0.108 R)
• M88: 75,160,962 km (0.057 R)
• M89: 75,640,274 km (0.083 R)
• M90: 76,601,889 km (0.079 R)
• M91: 77,809,592 km (0.108 R)
• M92: 78,901,807 km (0.116 R)
• M93: 79,510,969 km (0.097 R)
• M94: 79,877,035 km (0.082 R)
• M95: 79,999,257 km (0.106 R)
• M96: 81,470,252 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.1

Radius: 6.4

Gravity: 19.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.68 AU - 16.04 AU

Year: 19439 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,362,938 km

• M1: 426,952 km (0.091 R)
• M2: 877,242 km (0.025 R)
• M3: 1,259,016 km (0.026 R)
• M4: 1,985,463 km (0.036 R)
• M5: 2,053,979 km (0.115 R)
• M6: 2,335,672 km (0.052 R)
• M7: 3,172,372 km (0.119 R)
• M8: 3,252,707 km (0.084 R)
• M9: 3,293,248 km (0.048 R)
• M10: 3,664,549 km (0.096 R)
• M11: 3,919,614 km (0.055 R)
• M12: 4,312,907 km (0.04 R)
• M13: 4,949,446 km (0.086 R)
• M14: 5,374,154 km (0.089 R)
• M15: 6,258,277 km (0.086 R)
• M16: 6,308,692 km (0.057 R)
• M17: 6,563,008 km (0.038 R)
• M18: 6,872,526 km (0.105 R)
• M19: 7,029,006 km (0.054 R)
• M20: 7,452,218 km (0.084 R)
• M21: 7,667,040 km (0.102 R)
• M22: 8,546,227 km (0.118 R)
• M23: 10,398,099 km (0.118 R)
• M24: 10,940,691 km (0.083 R)
• M25: 11,123,499 km (0.073 R)
• M26: 12,686,498 km (0.107 R)
• M27: 13,071,712 km (0.082 R)
• M28: 13,330,666 km (0.11 R)
• M29: 15,326,451 km (0.12 R)
• M30: 15,599,468 km (0.112 R)
• M31: 15,736,649 km (0.104 R)
• M32: 16,012,058 km (0.09 R)
• M33: 16,289,114 km (0.052 R)
• M34: 16,848,011 km (0.091 R)
• M35: 16,918,322 km (0.078 R)
• M36: 17,271,373 km (0.118 R)
• M37: 17,484,401 km (0.108 R)
• M38: 18,634,808 km (0.065 R)
• M39: 18,707,663 km (0.1 R)
• M40: 20,706,440 km (0.098 R)
• M41: 21,463,704 km (0.098 R)
• M42: 21,769,183 km (0.094 R)
• M43: 23,005,609 km (0.063 R)
• M44: 23,789,801 km (0.102 R)
• M45: 24,185,189 km (0.116 R)
• M46: 24,902,211 km (0.045 R)
• M47: 26,684,520 km (0.106 R)
• M48: 27,425,478 km (0.067 R)
• M49: 28,006,367 km (0.082 R)
• M50: 28,843,367 km (0.105 R)
• M51: 28,927,441 km (0.072 R)
• M52: 29,011,665 km (0.099 R)
• M53: 30,028,781 km (0.089 R)
• M54: 31,402,987 km (0.117 R)
• M55: 31,749,754 km (0.045 R)
• M56: 32,359,665 km (0.105 R)
• M57: 32,797,688 km (0.115 R)
• M58: 34,569,076 km (0.088 R)
• M59: 34,747,995 km (0.097 R)
• M60: 35,466,514 km (0.101 R)
• M61: 37,192,424 km (0.076 R)
• M62: 38,945,711 km (0.103 R)
• M63: 39,225,010 km (0.102 R)
• M64: 40,631,230 km (0.055 R)
• M65: 40,914,569 km (0.062 R)
• M66: 41,388,046 km (0.095 R)
• M67: 42,436,278 km (0.067 R)
• M68: 45,927,145 km (0.094 R)
• M69: 48,105,439 km (0.067 R)
• M70: 49,509,116 km (0.065 R)
• M71: 50,215,966 km (0.094 R)
• M72: 55,256,517 km (0.098 R)
• M73: 55,779,810 km (0.062 R)
• M74: 55,884,678 km (0.094 R)
• M75: 56,094,564 km (0.109 R)
• M76: 57,359,713 km (0.097 R)
• M77: 57,783,374 km (0.118 R)
• M78: 58,208,232 km (0.084 R)
• M79: 60,132,659 km (0.079 R)
• M80: 63,495,619 km (0.092 R)
• M81: 65,808,253 km (0.118 R)
• M82: 66,251,811 km (0.096 R)
• M83: 67,924,165 km (0.072 R)
• M84: 71,994,125 km (0.088 R)
• M85: 74,635,574 km (0.063 R)
• M86: 74,866,703 km (0.114 R)
• M87: 75,445,797 km (0.038 R)
• M88: 75,677,823 km (0.103 R)
• M89: 76,026,236 km (0.065 R)
• M90: 76,724,709 km (0.109 R)
• M91: 77,542,411 km (0.108 R)
• M92: 77,893,667 km (0.119 R)
• M93: 78,010,951 km (0.087 R)
• M94: 78,128,236 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 13,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit