🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.91 AU - 1.43 AU

Year: 469 Days

Day: 23.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,226,247 km

• M1: 583,282 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.98 AU - 4.6 AU

Year: 2736 Days

Day: 36.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.2

Radius: 8.5

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.07 AU - 5.61 AU

Year: 3949 Days

Day: 6.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 60,226,247 km

• M1: 121,174 km (0.108 R)
• M2: 238,309 km (0.109 R)
• M3: 354,697 km (0.083 R)
• M4: 462,557 km (0.118 R)
• M5: 582,833 km (0.079 R)
• M6: 636,838 km (0.116 R)
• M7: 707,000 km (0.084 R)
• M8: 802,293 km (0.106 R)
• M9: 894,446 km (0.062 R)
• M10: 1,031,328 km (0.069 R)
• M11: 1,123,779 km (0.086 R)
• M12: 1,511,836 km (0.118 R)
• M13: 1,676,394 km (0.082 R)
• M14: 1,826,590 km (0.082 R)
• M15: 2,012,690 km (0.102 R)
• M16: 2,303,508 km (0.097 R)
• M17: 2,562,013 km (0.078 R)
• M18: 2,642,497 km (0.12 R)
• M19: 2,735,547 km (0.11 R)
• M20: 2,865,398 km (0.08 R)
• M21: 2,949,023 km (0.035 R)
• M22: 3,106,699 km (0.052 R)
• M23: 3,229,818 km (0.117 R)
• M24: 3,304,467 km (0.047 R)
• M25: 3,621,914 km (0.112 R)
• M26: 3,712,570 km (0.05 R)
• M27: 3,909,441 km (0.117 R)
• M28: 4,136,680 km (0.037 R)
• M29: 4,576,199 km (0.093 R)
• M30: 4,744,796 km (0.116 R)
• M31: 4,987,294 km (0.063 R)
• M32: 5,117,294 km (0.047 R)
• M33: 5,233,981 km (0.088 R)
• M34: 5,439,977 km (0.101 R)
• M35: 5,544,097 km (0.097 R)
• M36: 5,678,885 km (0.115 R)
• M37: 6,058,863 km (0.111 R)
• M38: 6,384,538 km (0.071 R)
• M39: 6,478,635 km (0.114 R)
• M40: 6,731,904 km (0.083 R)
• M41: 6,891,824 km (0.102 R)
• M42: 7,166,636 km (0.111 R)
• M43: 7,297,085 km (0.044 R)
• M44: 7,362,758 km (0.113 R)
• M45: 7,444,888 km (0.042 R)
• M46: 7,577,132 km (0.097 R)
• M47: 7,827,260 km (0.104 R)
• M48: 7,894,429 km (0.102 R)
• M49: 8,421,313 km (0.065 R)
• M50: 8,645,560 km (0.075 R)
• M51: 8,715,123 km (0.103 R)
• M52: 8,871,902 km (0.045 R)
• M53: 8,994,572 km (0.111 R)
• M54: 9,383,975 km (0.105 R)
• M55: 9,959,927 km (0.047 R)
• M56: 10,381,045 km (0.058 R)
• M57: 10,491,897 km (0.076 R)
• M58: 10,640,298 km (0.081 R)
• M59: 10,789,298 km (0.119 R)
• M60: 10,939,045 km (0.059 R)
• M61: 11,146,089 km (0.111 R)
• M62: 11,717,403 km (0.055 R)
• M63: 12,006,725 km (0.116 R)
• M64: 12,651,342 km (0.112 R)
• M65: 12,928,248 km (0.114 R)
• M66: 13,307,179 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.5

Radius: 8.8

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.88 AU - 9.86 AU

Year: 8980 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,226,247 km

• M1: 245,191 km (0.076 R)
• M2: 593,305 km (0.117 R)
• M3: 748,737 km (0.117 R)
• M4: 917,933 km (0.075 R)
• M5: 1,007,392 km (0.102 R)
• M6: 1,354,160 km (0.082 R)
• M7: 1,605,484 km (0.114 R)
• M8: 1,826,291 km (0.092 R)
• M9: 2,010,147 km (0.045 R)
• M10: 2,224,371 km (0.067 R)
• M11: 2,496,190 km (0.059 R)
• M12: 2,623,348 km (0.027 R)
• M13: 3,126,147 km (0.078 R)
• M14: 3,291,303 km (0.091 R)
• M15: 3,346,953 km (0.099 R)
• M16: 3,459,152 km (0.068 R)
• M17: 4,128,901 km (0.072 R)
• M18: 4,556,153 km (0.071 R)
• M19: 5,126,121 km (0.093 R)
• M20: 6,931,767 km (0.113 R)
• M21: 7,585,809 km (0.116 R)
• M22: 7,957,709 km (0.096 R)
• M23: 8,259,598 km (0.058 R)
• M24: 8,450,036 km (0.057 R)
• M25: 8,719,312 km (0.033 R)
• M26: 9,266,391 km (0.112 R)
• M27: 9,504,102 km (0.073 R)
• M28: 9,703,965 km (0.049 R)
• M29: 9,905,025 km (0.083 R)
• M30: 10,026,348 km (0.046 R)
• M31: 10,188,961 km (0.052 R)
• M32: 10,434,451 km (0.105 R)
• M33: 11,014,891 km (0.094 R)
• M34: 11,520,831 km (0.098 R)
• M35: 13,216,673 km (0.092 R)
• M36: 13,574,212 km (0.111 R)
• M37: 13,844,385 km (0.047 R)
• M38: 15,268,557 km (0.073 R)
• M39: 15,408,730 km (0.093 R)
• M40: 16,498,551 km (0.037 R)
• M41: 17,368,612 km (0.099 R)
• M42: 17,809,327 km (0.106 R)
• M43: 18,055,715 km (0.081 R)
• M44: 18,303,150 km (0.094 R)
• M45: 19,304,558 km (0.093 R)
• M46: 20,581,226 km (0.119 R)
• M47: 20,787,971 km (0.115 R)
• M48: 21,412,392 km (0.089 R)
• M49: 21,726,996 km (0.097 R)
• M50: 22,786,598 km (0.113 R)
• M51: 22,893,411 km (0.093 R)
• M52: 23,000,523 km (0.118 R)
• M53: 23,215,046 km (0.087 R)
• M54: 23,322,607 km (0.067 R)
• M55: 24,025,717 km (0.115 R)
• M56: 24,134,624 km (0.085 R)
• M57: 25,231,476 km (0.098 R)
• M58: 25,397,380 km (0.047 R)
• M59: 26,344,634 km (0.102 R)
• M60: 28,503,481 km (0.052 R)
• M61: 29,895,938 km (0.119 R)
• M62: 31,013,883 km (0.113 R)
• M63: 31,667,476 km (0.118 R)
• M64: 31,727,016 km (0.057 R)
• M65: 31,966,073 km (0.058 R)
• M66: 33,048,563 km (0.093 R)
• M67: 33,533,560 km (0.058 R)
• M68: 34,081,985 km (0.12 R)
• M69: 34,817,857 km (0.12 R)
• M70: 35,064,245 km (0.088 R)
• M71: 35,435,098 km (0.11 R)
• M72: 36,742,883 km (0.118 R)
• M73: 36,868,246 km (0.106 R)
• M74: 37,056,589 km (0.081 R)
• M75: 37,119,570 km (0.1 R)
• M76: 37,749,975 km (0.088 R)
• M77: 38,066,525 km (0.077 R)
• M78: 38,702,316 km (0.118 R)
• M79: 41,999,153 km (0.09 R)
• M80: 42,261,398 km (0.076 R)
• M81: 42,327,072 km (0.103 R)
• M82: 42,458,568 km (0.101 R)
• M83: 42,524,392 km (0.113 R)
• M84: 43,183,969 km (0.068 R)
• M85: 43,780,565 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653

Radius: 10.5

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.6 AU - 13.36 AU

Year: 14425 Days

Day: 5.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 121.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,226,247 km

• M1: 209,587 km (0.117 R)
• M2: 593,455 km (0.102 R)
• M3: 884,722 km (0.092 R)
• M4: 969,993 km (0.105 R)
• M5: 1,035,965 km (0.041 R)
• M6: 1,267,543 km (0.091 R)
• M7: 1,541,756 km (0.068 R)
• M8: 2,474,199 km (0.097 R)
• M9: 2,691,415 km (0.09 R)
• M10: 3,278,587 km (0.05 R)
• M11: 3,691,926 km (0.106 R)
• M12: 3,904,804 km (0.11 R)
• M13: 4,951,241 km (0.109 R)
• M14: 5,107,720 km (0.1 R)
• M15: 5,913,903 km (0.081 R)
• M16: 6,802,664 km (0.051 R)
• M17: 8,006,029 km (0.109 R)
• M18: 8,375,087 km (0.044 R)
• M19: 8,514,961 km (0.083 R)
• M20: 8,749,830 km (0.078 R)
• M21: 9,956,037 km (0.11 R)
• M22: 10,654,061 km (0.066 R)
• M23: 10,755,040 km (0.068 R)
• M24: 11,834,987 km (0.107 R)
• M25: 14,710,856 km (0.083 R)
• M26: 14,879,902 km (0.1 R)
• M27: 16,080,874 km (0.097 R)
• M28: 16,313,199 km (0.099 R)
• M29: 16,429,736 km (0.094 R)
• M30: 17,372,202 km (0.086 R)
• M31: 17,550,822 km (0.102 R)
• M32: 19,866,298 km (0.079 R)
• M33: 20,115,678 km (0.112 R)
• M34: 20,996,360 km (0.033 R)
• M35: 21,633,049 km (0.034 R)
• M36: 22,018,263 km (0.052 R)
• M37: 24,243,083 km (0.089 R)
• M38: 24,442,796 km (0.041 R)
• M39: 25,112,546 km (0.063 R)
• M40: 26,333,264 km (0.105 R)
• M41: 26,538,513 km (0.112 R)
• M42: 26,607,178 km (0.084 R)
• M43: 29,966,847 km (0.072 R)
• M44: 30,109,713 km (0.106 R)
• M45: 30,181,221 km (0.093 R)
• M46: 30,899,590 km (0.117 R)
• M47: 31,333,274 km (0.096 R)
• M48: 32,060,619 km (0.066 R)
• M49: 33,014,455 km (0.119 R)
• M50: 33,235,860 km (0.071 R)
• M51: 33,605,965 km (0.107 R)
• M52: 33,680,165 km (0.08 R)
• M53: 34,499,962 km (0.09 R)
• M54: 35,628,378 km (0.117 R)
• M55: 38,385,766 km (0.105 R)
• M56: 39,633,263 km (0.1 R)
• M57: 40,577,525 km (0.106 R)
• M58: 40,656,513 km (0.093 R)
• M59: 41,211,072 km (0.108 R)
• M60: 41,608,703 km (0.088 R)
• M61: 41,688,439 km (0.085 R)
• M62: 42,007,680 km (0.054 R)
• M63: 42,167,601 km (0.06 R)
• M64: 42,327,820 km (0.037 R)
• M65: 43,050,976 km (0.112 R)
• M66: 44,509,406 km (0.113 R)
• M67: 44,835,828 km (0.113 R)
• M68: 44,917,509 km (0.069 R)
• M69: 45,326,659 km (0.087 R)
• M70: 45,572,897 km (0.105 R)
• M71: 45,901,713 km (0.09 R)
• M72: 46,727,493 km (0.068 R)
• M73: 47,474,735 km (0.082 R)
• M74: 48,142,390 km (0.103 R)
• M75: 48,309,790 km (0.075 R)
• M76: 50,248,578 km (0.046 R)
• M77: 52,126,780 km (0.1 R)
• M78: 52,212,798 km (0.104 R)
• M79: 52,384,686 km (0.076 R)
• M80: 54,987,091 km (0.104 R)
• M81: 55,512,479 km (0.076 R)
• M82: 56,480,227 km (0.112 R)
• M83: 57,187,526 km (0.082 R)
• M84: 58,075,838 km (0.073 R)
• M85: 59,058,247 km (0.115 R)
• M86: 59,506,592 km (0.097 R)
• M87: 60,136,100 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 14,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit