🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.6 AU - 0.84 AU

Year: 230 Days

Day: 22.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.28 AU - 1.28 AU

Year: 546 Days

Day: 20.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.75 AU - 2.03 AU

Year: 979 Days

Day: 37.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.3

Radius: 13.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.63 AU - 5.05 AU

Year: 3406 Days

Day: 6 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,152,037 km

• M1: 181,612 km (0.12 R)
• M2: 354,547 km (0.084 R)
• M3: 492,775 km (0.06 R)
• M4: 614,249 km (0.034 R)
• M5: 758,611 km (0.068 R)
• M6: 892,650 km (0.116 R)
• M7: 1,011,132 km (0.066 R)
• M8: 1,110,016 km (0.097 R)
• M9: 1,448,855 km (0.046 R)
• M10: 1,576,313 km (0.058 R)
• M11: 1,663,678 km (0.106 R)
• M12: 1,805,347 km (0.095 R)
• M13: 1,990,250 km (0.103 R)
• M14: 2,157,500 km (0.095 R)
• M15: 2,279,872 km (0.092 R)
• M16: 2,455,200 km (0.049 R)
• M17: 2,739,885 km (0.047 R)
• M18: 3,035,640 km (0.105 R)
• M19: 3,266,619 km (0.11 R)
• M20: 3,427,138 km (0.114 R)
• M21: 3,590,199 km (0.079 R)
• M22: 3,874,585 km (0.055 R)
• M23: 4,227,785 km (0.062 R)
• M24: 4,371,998 km (0.11 R)
• M25: 4,486,440 km (0.066 R)
• M26: 4,654,738 km (0.115 R)
• M27: 5,227,548 km (0.074 R)
• M28: 5,822,648 km (0.119 R)
• M29: 6,345,044 km (0.1 R)
• M30: 6,510,649 km (0.058 R)
• M31: 6,629,878 km (0.072 R)
• M32: 7,101,710 km (0.1 R)
• M33: 7,249,064 km (0.113 R)
• M34: 7,484,681 km (0.052 R)
• M35: 8,634,340 km (0.11 R)
• M36: 8,844,525 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.6

Radius: 13.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.65 AU - 7.59 AU

Year: 6417 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,152,037 km

• M1: 177,872 km (0.028 R)
• M2: 442,511 km (0.105 R)
• M3: 636,090 km (0.048 R)
• M4: 1,114,953 km (0.102 R)
• M5: 1,579,305 km (0.119 R)
• M6: 1,935,348 km (0.047 R)
• M7: 2,101,850 km (0.09 R)
• M8: 2,273,439 km (0.105 R)
• M9: 2,722,980 km (0.072 R)
• M10: 3,424,295 km (0.034 R)
• M11: 3,861,121 km (0.084 R)
• M12: 4,153,286 km (0.084 R)
• M13: 4,261,445 km (0.112 R)
• M14: 4,675,233 km (0.077 R)
• M15: 5,073,313 km (0.096 R)
• M16: 5,189,101 km (0.088 R)
• M17: 5,305,788 km (0.114 R)
• M18: 5,482,612 km (0.093 R)
• M19: 5,902,534 km (0.094 R)
• M20: 5,993,938 km (0.103 R)
• M21: 6,395,309 km (0.113 R)
• M22: 6,710,212 km (0.111 R)
• M23: 7,387,891 km (0.115 R)
• M24: 8,019,942 km (0.102 R)
• M25: 8,565,824 km (0.104 R)
• M26: 9,018,358 km (0.076 R)
• M27: 9,194,435 km (0.104 R)
• M28: 9,300,649 km (0.043 R)
• M29: 9,550,029 km (0.119 R)
• M30: 10,718,538 km (0.117 R)
• M31: 11,130,680 km (0.088 R)
• M32: 11,243,926 km (0.101 R)
• M33: 12,203,147 km (0.084 R)
• M34: 12,398,073 km (0.091 R)
• M35: 12,594,196 km (0.092 R)
• M36: 14,693,503 km (0.083 R)
• M37: 14,859,407 km (0.063 R)
• M38: 15,067,797 km (0.086 R)
• M39: 15,953,416 km (0.078 R)
• M40: 16,855,790 km (0.112 R)
• M41: 17,686,657 km (0.1 R)
• M42: 18,084,887 km (0.096 R)
• M43: 18,173,748 km (0.063 R)
• M44: 18,262,908 km (0.117 R)
• M45: 18,845,143 km (0.046 R)
• M46: 18,935,350 km (0.116 R)
• M47: 19,433,661 km (0.106 R)
• M48: 20,074,239 km (0.119 R)
• M49: 20,166,242 km (0.115 R)
• M50: 20,350,846 km (0.095 R)
• M51: 21,001,297 km (0.092 R)
• M52: 21,942,268 km (0.094 R)
• M53: 22,322,545 km (0.091 R)
• M54: 22,465,711 km (0.082 R)
• M55: 23,234,344 km (0.103 R)
• M56: 24,305,465 km (0.092 R)
• M57: 24,551,105 km (0.086 R)
• M58: 25,892,100 km (0.044 R)
• M59: 26,394,749 km (0.092 R)
• M60: 26,546,142 km (0.113 R)
• M61: 26,697,834 km (0.079 R)
• M62: 27,665,433 km (0.118 R)
• M63: 29,687,548 km (0.086 R)
• M64: 30,002,751 km (0.05 R)
• M65: 30,319,300 km (0.03 R)
• M66: 31,435,449 km (0.118 R)
• M67: 31,649,524 km (0.109 R)
• M68: 31,756,786 km (0.066 R)
• M69: 32,510,908 km (0.106 R)
• M70: 32,727,526 km (0.12 R)
• M71: 32,835,985 km (0.06 R)
• M72: 33,325,469 km (0.098 R)
• M73: 33,872,249 km (0.093 R)
• M74: 34,422,021 km (0.11 R)
• M75: 35,921,142 km (0.057 R)
• M76: 36,313,238 km (0.092 R)
• M77: 36,932,274 km (0.077 R)
• M78: 37,045,220 km (0.057 R)
• M79: 37,441,505 km (0.112 R)
• M80: 38,180,967 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112

Radius: 8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.52 AU - 11.78 AU

Year: 13093 Days

Day: 10.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,152,037 km

• M1: 110,553 km (0.082 R)
• M2: 547,678 km (0.049 R)
• M3: 767,587 km (0.063 R)
• M4: 1,015,171 km (0.078 R)
• M5: 1,103,135 km (0.088 R)
• M6: 1,383,182 km (0.116 R)
• M7: 1,531,433 km (0.094 R)
• M8: 1,599,201 km (0.078 R)
• M9: 1,916,050 km (0.117 R)
• M10: 2,026,154 km (0.078 R)
• M11: 2,082,103 km (0.086 R)
• M12: 2,195,349 km (0.057 R)
• M13: 2,408,376 km (0.057 R)
• M14: 2,648,481 km (0.119 R)
• M15: 3,023,223 km (0.116 R)
• M16: 3,108,793 km (0.106 R)
• M17: 3,304,318 km (0.096 R)
• M18: 3,370,290 km (0.077 R)
• M19: 3,661,857 km (0.048 R)
• M20: 4,031,663 km (0.118 R)
• M21: 5,135,246 km (0.119 R)
• M22: 5,263,451 km (0.069 R)
• M23: 5,627,872 km (0.094 R)
• M24: 6,162,684 km (0.115 R)
• M25: 6,216,988 km (0.062 R)
• M26: 6,271,592 km (0.071 R)
• M27: 6,546,702 km (0.055 R)
• M28: 6,966,773 km (0.059 R)
• M29: 7,051,744 km (0.067 R)
• M30: 7,598,674 km (0.099 R)
• M31: 7,715,510 km (0.051 R)
• M32: 7,803,474 km (0.105 R)
• M33: 8,159,068 km (0.085 R)
• M34: 8,489,679 km (0.052 R)
• M35: 8,641,371 km (0.106 R)
• M36: 8,763,443 km (0.045 R)
• M37: 9,101,983 km (0.038 R)
• M38: 9,728,350 km (0.079 R)
• M39: 10,792,290 km (0.086 R)
• M40: 11,960,649 km (0.063 R)
• M41: 12,062,675 km (0.089 R)
• M42: 13,168,652 km (0.089 R)
• M43: 13,520,955 km (0.091 R)
• M44: 13,876,250 km (0.115 R)
• M45: 15,107,440 km (0.084 R)
• M46: 15,476,199 km (0.112 R)
• M47: 16,184,994 km (0.107 R)
• M48: 16,373,188 km (0.113 R)
• M49: 16,828,115 km (0.108 R)
• M50: 17,556,657 km (0.076 R)
• M51: 18,178,236 km (0.116 R)
• M52: 18,688,664 km (0.104 R)
• M53: 19,363,051 km (0.034 R)
• M54: 20,126,449 km (0.116 R)
• M55: 20,410,086 km (0.05 R)
• M56: 20,940,411 km (0.103 R)
• M57: 21,269,077 km (0.091 R)
• M58: 21,516,662 km (0.038 R)
• M59: 22,098,149 km (0.115 R)
• M60: 24,001,782 km (0.083 R)
• M61: 24,173,520 km (0.096 R)
• M62: 24,777,895 km (0.118 R)
• M63: 25,169,094 km (0.049 R)
• M64: 25,606,069 km (0.105 R)
• M65: 25,913,493 km (0.052 R)
• M66: 26,001,456 km (0.115 R)
• M67: 27,423,833 km (0.102 R)
• M68: 30,948,508 km (0.105 R)
• M69: 31,229,004 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.3

Radius: 6

Gravity: 17.48 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.41 AU - 12.71 AU

Year: 15778 Days

Day: 22.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,152,037 km

• M1: 111,600 km (0.118 R)
• M2: 294,708 km (0.038 R)
• M3: 523,593 km (0.097 R)
• M4: 737,966 km (0.117 R)
• M5: 779,854 km (0.1 R)
• M6: 1,501,963 km (0.077 R)
• M7: 2,129,376 km (0.095 R)
• M8: 2,282,415 km (0.109 R)
• M9: 2,729,563 km (0.079 R)
• M10: 2,862,256 km (0.086 R)
• M11: 2,963,235 km (0.086 R)
• M12: 3,308,207 km (0.05 R)
• M13: 3,557,437 km (0.098 R)
• M14: 3,812,651 km (0.083 R)
• M15: 3,886,702 km (0.059 R)
• M16: 4,534,910 km (0.073 R)
• M17: 4,574,104 km (0.1 R)
• M18: 5,012,576 km (0.109 R)
• M19: 5,134,498 km (0.091 R)
• M20: 5,422,773 km (0.05 R)
• M21: 6,494,941 km (0.073 R)
• M22: 6,539,222 km (0.107 R)
• M23: 6,583,503 km (0.114 R)
• M24: 6,761,824 km (0.052 R)
• M25: 7,077,774 km (0.081 R)
• M26: 7,306,360 km (0.106 R)
• M27: 7,677,213 km (0.029 R)
• M28: 8,437,021 km (0.098 R)
• M29: 8,825,975 km (0.094 R)
• M30: 10,078,708 km (0.105 R)
• M31: 10,804,108 km (0.108 R)
• M32: 10,909,126 km (0.076 R)
• M33: 11,707,679 km (0.114 R)
• M34: 11,815,539 km (0.1 R)
• M35: 12,414,678 km (0.041 R)
• M36: 13,023,841 km (0.04 R)
• M37: 13,247,789 km (0.061 R)
• M38: 13,472,934 km (0.12 R)
• M39: 13,869,967 km (0.07 R)
• M40: 14,675,701 km (0.113 R)
• M41: 14,850,431 km (0.077 R)
• M42: 15,972,265 km (0.088 R)
• M43: 16,032,105 km (0.12 R)
• M44: 16,151,933 km (0.072 R)
• M45: 16,211,921 km (0.077 R)
• M46: 17,121,177 km (0.084 R)
• M47: 17,984,806 km (0.103 R)
• M48: 18,171,653 km (0.04 R)
• M49: 19,052,336 km (0.108 R)
• M50: 19,242,774 km (0.113 R)
• M51: 19,433,960 km (0.077 R)
• M52: 20,399,166 km (0.106 R)
• M53: 21,710,241 km (0.097 R)
• M54: 23,932,219 km (0.116 R)
• M55: 24,000,585 km (0.117 R)
• M56: 24,343,912 km (0.072 R)
• M57: 26,084,483 km (0.066 R)
• M58: 26,862,990 km (0.065 R)
• M59: 27,577,320 km (0.073 R)
• M60: 28,225,528 km (0.093 R)
• M61: 28,297,933 km (0.082 R)
• M62: 28,515,299 km (0.112 R)
• M63: 29,683,957 km (0.056 R)
• M64: 30,052,417 km (0.119 R)
• M65: 33,512,317 km (0.102 R)
• M66: 35,211,000 km (0.068 R)
• M67: 36,463,883 km (0.113 R)
• M68: 36,858,522 km (0.071 R)
• M69: 37,811,161 km (0.08 R)
• M70: 38,370,507 km (0.106 R)
• M71: 38,530,876 km (0.049 R)
• M72: 38,771,879 km (0.078 R)
• M73: 39,821,607 km (0.104 R)
• M74: 40,880,760 km (0.098 R)
• M75: 41,126,549 km (0.1 R)
• M76: 44,618,014 km (0.111 R)
• M77: 45,209,075 km (0.078 R)
• M78: 45,293,747 km (0.042 R)
• M79: 47,169,555 km (0.081 R)
• M80: 47,513,181 km (0.057 R)
• M81: 47,771,686 km (0.07 R)
• M82: 48,896,513 km (0.098 R)
• M83: 48,983,429 km (0.117 R)
• M84: 49,418,759 km (0.118 R)
• M85: 49,767,920 km (0.045 R)
• M86: 50,644,265 km (0.112 R)
• M87: 51,349,020 km (0.118 R)
• M88: 53,572,344 km (0.1 R)
• M89: 54,020,838 km (0.056 R)
• M90: 56,920,195 km (0.038 R)
• M91: 57,469,368 km (0.058 R)
• M92: 57,836,482 km (0.1 R)
• M93: 58,020,337 km (0.106 R)
• M94: 59,590,965 km (0.072 R)
• M95: 59,683,866 km (0.088 R)
• M96: 60,055,616 km (0.111 R)
• M97: 61,456,600 km (0.034 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: 349 - 20,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit