🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.71 AU - 0.87 AU

Year: 251 Days

Day: 13.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,251,050 km

• M1: 42,336 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.82 AU - 1.12 AU

Year: 342 Days

Day: 28.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.96 AU - 1.2 AU

Year: 402 Days

Day: 24.5 Hours

Environment

Temp: 44 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,251,050 km

• M1: 306,526 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.37 AU - 1.71 AU

Year: 684 Days

Day: 23.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,251,050 km

• M1: 751,580 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.61 AU - 1.81 AU

Year: 801 Days

Day: 18.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 94 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.73 AU - 2.67 AU

Year: 1169 Days

Day: 29.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.28 AU - 4.58 AU

Year: 3339 Days

Day: 17.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.8

Radius: 9.8

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.71 AU - 8.37 AU

Year: 8165 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 100,251,050 km

• M1: 139,575 km (0.075 R)
• M2: 320,139 km (0.056 R)
• M3: 474,225 km (0.092 R)
• M4: 783,893 km (0.088 R)
• M5: 1,018,163 km (0.114 R)
• M6: 1,186,910 km (0.102 R)
• M7: 1,571,675 km (0.049 R)
• M8: 1,808,788 km (0.082 R)
• M9: 2,564,706 km (0.086 R)
• M10: 3,208,426 km (0.09 R)
• M11: 4,442,458 km (0.108 R)
• M12: 4,609,559 km (0.104 R)
• M13: 4,778,904 km (0.12 R)
• M14: 5,417,537 km (0.074 R)
• M15: 5,566,387 km (0.044 R)
• M16: 5,686,514 km (0.101 R)
• M17: 6,082,799 km (0.107 R)
• M18: 6,175,550 km (0.094 R)
• M19: 6,299,866 km (0.077 R)
• M20: 6,678,049 km (0.076 R)
• M21: 7,096,175 km (0.119 R)
• M22: 7,291,999 km (0.045 R)
• M23: 7,390,584 km (0.116 R)
• M24: 7,689,031 km (0.062 R)
• M25: 8,059,136 km (0.034 R)
• M26: 8,366,411 km (0.114 R)
• M27: 9,311,121 km (0.114 R)
• M28: 9,705,611 km (0.094 R)
• M29: 10,959,540 km (0.117 R)
• M30: 11,034,937 km (0.08 R)
• M31: 11,148,333 km (0.12 R)
• M32: 11,836,483 km (0.049 R)
• M33: 12,577,890 km (0.098 R)
• M34: 13,414,740 km (0.112 R)
• M35: 13,738,320 km (0.087 R)
• M36: 13,819,702 km (0.065 R)
• M37: 13,982,763 km (0.082 R)
• M38: 14,599,855 km (0.038 R)
• M39: 14,682,881 km (0.117 R)
• M40: 14,849,234 km (0.07 R)
• M41: 15,946,235 km (0.095 R)
• M42: 16,160,160 km (0.117 R)
• M43: 16,720,853 km (0.092 R)
• M44: 16,851,153 km (0.118 R)
• M45: 17,684,263 km (0.096 R)
• M46: 18,217,281 km (0.117 R)
• M47: 19,481,532 km (0.102 R)
• M48: 19,572,937 km (0.064 R)
• M49: 19,756,194 km (0.102 R)
• M50: 19,985,976 km (0.077 R)
• M51: 20,216,656 km (0.097 R)
• M52: 21,383,520 km (0.073 R)
• M53: 21,572,163 km (0.037 R)
• M54: 21,856,249 km (0.053 R)
• M55: 22,141,682 km (0.086 R)
• M56: 22,956,840 km (0.068 R)
• M57: 23,198,441 km (0.112 R)
• M58: 23,392,320 km (0.08 R)
• M59: 23,830,642 km (0.088 R)
• M60: 24,419,309 km (0.092 R)
• M61: 24,517,894 km (0.095 R)
• M62: 24,913,431 km (0.072 R)
• M63: 25,510,775 km (0.114 R)
• M64: 26,264,150 km (0.079 R)
• M65: 26,872,116 km (0.079 R)
• M66: 27,126,881 km (0.087 R)
• M67: 27,792,741 km (0.093 R)
• M68: 28,463,987 km (0.094 R)
• M69: 28,619,718 km (0.103 R)
• M70: 28,827,809 km (0.052 R)
• M71: 29,980,760 km (0.091 R)
• M72: 30,509,887 km (0.093 R)
• M73: 30,722,316 km (0.036 R)
• M74: 31,792,240 km (0.082 R)
• M75: 32,819,978 km (0.098 R)
• M76: 32,928,735 km (0.07 R)
• M77: 33,255,906 km (0.04 R)
• M78: 34,243,850 km (0.084 R)
• M79: 34,741,413 km (0.105 R)
• M80: 35,743,868 km (0.109 R)
• M81: 36,360,959 km (0.081 R)
• M82: 37,948,043 km (0.04 R)
• M83: 38,233,775 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.2

Radius: 14.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.48 AU - 12.64 AU

Year: 13174 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 100,251,050 km

• M1: 252,072 km (0.103 R)
• M2: 416,181 km (0.096 R)
• M3: 583,132 km (0.109 R)
• M4: 691,292 km (0.114 R)
• M5: 900,280 km (0.113 R)
• M6: 1,479,523 km (0.058 R)
• M7: 1,596,508 km (0.109 R)
• M8: 1,924,726 km (0.114 R)
• M9: 2,141,045 km (0.09 R)
• M10: 2,741,680 km (0.072 R)
• M11: 3,011,555 km (0.096 R)
• M12: 3,111,785 km (0.113 R)
• M13: 3,982,744 km (0.119 R)
• M14: 4,261,146 km (0.099 R)
• M15: 4,546,130 km (0.1 R)
• M16: 4,985,499 km (0.068 R)
• M17: 5,623,534 km (0.076 R)
• M18: 5,779,415 km (0.069 R)
• M19: 5,873,661 km (0.087 R)
• M20: 6,320,061 km (0.108 R)
• M21: 6,449,613 km (0.118 R)
• M22: 6,777,532 km (0.085 R)
• M23: 7,347,799 km (0.096 R)
• M24: 8,178,964 km (0.097 R)
• M25: 8,786,033 km (0.09 R)
• M26: 8,930,993 km (0.067 R)
• M27: 9,186,506 km (0.085 R)
• M28: 10,616,063 km (0.067 R)
• M29: 11,278,034 km (0.059 R)
• M30: 12,316,393 km (0.109 R)
• M31: 12,560,387 km (0.068 R)
• M32: 13,301,943 km (0.103 R)
• M33: 14,698,290 km (0.116 R)
• M34: 15,000,478 km (0.092 R)
• M35: 15,217,544 km (0.109 R)
• M36: 15,391,975 km (0.094 R)
• M37: 18,133,955 km (0.093 R)
• M38: 18,272,782 km (0.112 R)
• M39: 18,411,758 km (0.115 R)
• M40: 18,971,553 km (0.081 R)
• M41: 19,537,033 km (0.11 R)
• M42: 19,869,440 km (0.09 R)
• M43: 20,155,920 km (0.091 R)
• M44: 20,539,937 km (0.12 R)
• M45: 20,781,239 km (0.059 R)
• M46: 21,608,515 km (0.109 R)
• M47: 21,854,005 km (0.093 R)
• M48: 22,199,127 km (0.107 R)
• M49: 22,745,010 km (0.089 R)
• M50: 24,358,572 km (0.055 R)
• M51: 24,716,411 km (0.067 R)
• M52: 24,818,885 km (0.045 R)
• M53: 25,644,665 km (0.081 R)
• M54: 25,800,397 km (0.101 R)
• M55: 25,956,577 km (0.102 R)
• M56: 27,216,939 km (0.118 R)
• M57: 27,801,418 km (0.069 R)
• M58: 28,282,525 km (0.101 R)
• M59: 28,443,642 km (0.072 R)
• M60: 28,928,488 km (0.038 R)
• M61: 29,361,724 km (0.065 R)
• M62: 29,688,146 km (0.115 R)
• M63: 30,015,766 km (0.092 R)
• M64: 32,006,464 km (0.086 R)
• M65: 32,230,412 km (0.052 R)
• M66: 32,623,256 km (0.103 R)
• M67: 32,735,904 km (0.113 R)
• M68: 32,961,348 km (0.089 R)
• M69: 33,868,659 km (0.032 R)
• M70: 34,841,643 km (0.092 R)
• M71: 35,014,279 km (0.06 R)
• M72: 36,056,228 km (0.078 R)
• M73: 36,464,182 km (0.059 R)
• M74: 36,756,496 km (0.1 R)
• M75: 37,343,518 km (0.076 R)
• M76: 37,992,773 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.1

Radius: 4.1

Gravity: 43.25 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 14.96 AU - 22.78 AU

Year: 29358 Days

Day: 21.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,251,050 km

• M1: 59,989 km (0.058 R)
• M2: 97,538 km (0.083 R)
• M3: 182,659 km (0.092 R)
• M4: 253,718 km (0.11 R)
• M5: 377,884 km (0.117 R)
• M6: 764,146 km (0.078 R)
• M7: 852,558 km (0.112 R)
• M8: 944,411 km (0.106 R)
• M9: 2,490,356 km (0.058 R)
• M10: 2,578,020 km (0.107 R)
• M11: 2,622,301 km (0.083 R)
• M12: 2,711,461 km (0.111 R)
• M13: 2,938,701 km (0.107 R)
• M14: 3,363,259 km (0.103 R)
• M15: 3,756,552 km (0.117 R)
• M16: 3,806,667 km (0.08 R)
• M17: 4,532,516 km (0.078 R)
• M18: 4,639,628 km (0.108 R)
• M19: 4,966,051 km (0.091 R)
• M20: 6,165,527 km (0.094 R)
• M21: 7,198,650 km (0.047 R)
• M22: 8,024,131 km (0.098 R)
• M23: 11,103,453 km (0.094 R)
• M24: 11,320,370 km (0.041 R)
• M25: 12,276,600 km (0.117 R)
• M26: 12,953,680 km (0.082 R)
• M27: 18,701,679 km (0.09 R)
• M28: 18,873,567 km (0.085 R)
• M29: 19,392,372 km (0.094 R)
• M30: 19,566,354 km (0.109 R)
• M31: 20,532,457 km (0.097 R)
• M32: 21,965,306 km (0.073 R)
• M33: 25,780,949 km (0.105 R)
• M34: 27,130,023 km (0.11 R)
• M35: 27,519,576 km (0.106 R)
• M36: 28,205,931 km (0.103 R)
• M37: 29,096,487 km (0.075 R)
• M38: 29,695,327 km (0.092 R)
• M39: 30,197,527 km (0.104 R)
• M40: 30,905,275 km (0.084 R)
• M41: 31,210,305 km (0.115 R)
• M42: 32,028,455 km (0.078 R)
• M43: 34,314,460 km (0.119 R)
• M44: 35,158,641 km (0.116 R)
• M45: 36,223,628 km (0.055 R)
• M46: 37,191,078 km (0.081 R)
• M47: 37,515,406 km (0.116 R)
• M48: 39,481,272 km (0.078 R)
• M49: 42,944,462 km (0.06 R)
• M50: 43,398,342 km (0.078 R)
• M51: 45,345,059 km (0.088 R)
• M52: 45,691,528 km (0.092 R)
• M53: 47,788,890 km (0.077 R)
• M54: 48,731,058 km (0.096 R)
• M55: 48,849,240 km (0.114 R)
• M56: 49,323,016 km (0.12 R)
• M57: 50,633,643 km (0.063 R)
• M58: 51,233,232 km (0.055 R)
• M59: 53,045,909 km (0.101 R)
• M60: 53,776,844 km (0.063 R)
• M61: 54,143,658 km (0.056 R)
• M62: 56,858,261 km (0.075 R)
• M63: 58,608,706 km (0.052 R)
• M64: 58,860,180 km (0.088 R)
• M65: 60,249,794 km (0.069 R)
• M66: 60,376,653 km (0.11 R)
• M67: 60,503,662 km (0.117 R)
• M68: 60,757,829 km (0.096 R)
• M69: 61,139,752 km (0.108 R)
• M70: 61,778,086 km (0.114 R)
• M71: 62,034,048 km (0.097 R)
• M72: 62,418,664 km (0.092 R)
• M73: 63,964,908 km (0.113 R)
• M74: 65,654,167 km (0.081 R)
• M75: 68,413,949 km (0.11 R)
• M76: 72,556,463 km (0.118 R)
• M77: 72,826,487 km (0.081 R)
• M78: 73,774,190 km (0.099 R)
• M79: 75,818,894 km (0.103 R)
• M80: 77,330,131 km (0.109 R)
• M81: 77,605,840 km (0.061 R)
• M82: 78,573,888 km (0.118 R)
• M83: 79,128,896 km (0.118 R)
• M84: 82,485,573 km (0.074 R)
• M85: 82,767,416 km (0.073 R)
• M86: 83,756,407 km (0.082 R)
• M87: 83,897,927 km (0.038 R)
• M88: 84,323,233 km (0.108 R)
• M89: 85,318,358 km (0.103 R)
• M90: 85,460,776 km (0.088 R)
• M91: 85,603,342 km (0.079 R)
• M92: 85,745,909 km (0.084 R)
• M93: 87,463,592 km (0.111 R)
• M94: 90,787,507 km (0.076 R)
• M95: 94,005,208 km (0.062 R)
• M96: 95,480,093 km (0.111 R)
• M97: 98,452,902 km (0.077 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 14,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit