🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.56 AU - 0.76 AU

Year: 199 Days

Day: 37.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 129.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,287,435 km

• M1: 489,933 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.43 AU - 1.73 AU

Year: 737 Days

Day: 41.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,287,435 km

• M1: 571,913 km (0.114 R)
• M2: 616,642 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.91 AU - 4.53 AU

Year: 2661 Days

Day: 14.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.06 AU - 4.7 AU

Year: 2834 Days

Day: 15.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.4

Radius: 8.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.51 AU - 8.89 AU

Year: 7165 Days

Day: 13.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,287,435 km

• M1: 127,757 km (0.051 R)
• M2: 350,807 km (0.084 R)
• M3: 547,229 km (0.045 R)
• M4: 841,338 km (0.096 R)
• M5: 972,087 km (0.085 R)
• M6: 1,053,917 km (0.119 R)
• M7: 1,298,809 km (0.087 R)
• M8: 1,435,840 km (0.097 R)
• M9: 1,529,788 km (0.089 R)
• M10: 1,658,592 km (0.065 R)
• M11: 1,807,591 km (0.115 R)
• M12: 1,909,617 km (0.038 R)
• M13: 1,978,581 km (0.119 R)
• M14: 2,101,401 km (0.113 R)
• M15: 2,318,019 km (0.085 R)
• M16: 2,695,006 km (0.059 R)
• M17: 2,871,082 km (0.115 R)
• M18: 3,152,476 km (0.097 R)
• M19: 3,337,977 km (0.047 R)
• M20: 3,784,976 km (0.099 R)
• M21: 4,387,406 km (0.065 R)
• M22: 4,735,072 km (0.113 R)
• M23: 4,852,805 km (0.095 R)
• M24: 4,971,736 km (0.105 R)
• M25: 5,091,564 km (0.039 R)
• M26: 5,260,908 km (0.067 R)
• M27: 5,334,062 km (0.107 R)
• M28: 5,679,932 km (0.096 R)
• M29: 7,270,457 km (0.117 R)
• M30: 7,324,910 km (0.112 R)
• M31: 7,764,728 km (0.075 R)
• M32: 7,820,229 km (0.057 R)
• M33: 8,044,027 km (0.045 R)
• M34: 8,128,400 km (0.114 R)
• M35: 8,383,465 km (0.06 R)
• M36: 8,641,222 km (0.113 R)
• M37: 9,105,723 km (0.1 R)
• M38: 9,164,366 km (0.08 R)
• M39: 9,578,452 km (0.089 R)
• M40: 9,727,901 km (0.106 R)
• M41: 9,998,673 km (0.118 R)
• M42: 10,119,847 km (0.118 R)
• M43: 10,302,506 km (0.102 R)
• M44: 10,394,210 km (0.051 R)
• M45: 11,106,595 km (0.089 R)
• M46: 11,295,088 km (0.068 R)
• M47: 11,611,488 km (0.105 R)
• M48: 11,802,823 km (0.096 R)
• M49: 11,898,865 km (0.057 R)
• M50: 12,188,487 km (0.078 R)
• M51: 12,676,475 km (0.077 R)
• M52: 12,873,346 km (0.113 R)
• M53: 12,972,230 km (0.075 R)
• M54: 13,237,168 km (0.077 R)
• M55: 13,370,310 km (0.104 R)
• M56: 13,637,791 km (0.09 R)
• M57: 13,738,620 km (0.094 R)
• M58: 14,110,370 km (0.083 R)
• M59: 14,622,593 km (0.06 R)
• M60: 15,841,367 km (0.115 R)
• M61: 17,346,322 km (0.115 R)
• M62: 20,799,190 km (0.05 R)
• M63: 21,070,411 km (0.105 R)
• M64: 21,225,843 km (0.055 R)
• M65: 21,577,249 km (0.088 R)
• M66: 21,891,105 km (0.096 R)
• M67: 22,127,470 km (0.073 R)
• M68: 22,523,306 km (0.116 R)
• M69: 23,041,513 km (0.034 R)
• M70: 23,201,732 km (0.109 R)
• M71: 23,523,218 km (0.088 R)
• M72: 25,029,519 km (0.117 R)
• M73: 25,153,087 km (0.092 R)
• M74: 25,318,093 km (0.074 R)
• M75: 25,524,837 km (0.097 R)
• M76: 26,231,837 km (0.117 R)
• M77: 26,315,462 km (0.1 R)
• M78: 26,692,898 km (0.074 R)
• M79: 26,987,605 km (0.081 R)
• M80: 27,114,165 km (0.093 R)
• M81: 28,134,572 km (0.108 R)
• M82: 28,520,385 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.7

Radius: 10.8

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.5 AU - 9.92 AU

Year: 10366 Days

Day: 8.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 65,287,435 km

• M1: 250,277 km (0.09 R)
• M2: 503,098 km (0.057 R)
• M3: 680,970 km (0.106 R)
• M4: 898,335 km (0.074 R)
• M5: 1,119,441 km (0.036 R)
• M6: 1,317,508 km (0.093 R)
• M7: 1,516,474 km (0.096 R)
• M8: 1,669,512 km (0.058 R)
• M9: 2,196,396 km (0.08 R)
• M10: 2,370,677 km (0.1 R)
• M11: 2,472,254 km (0.084 R)
• M12: 2,640,702 km (0.034 R)
• M13: 2,853,131 km (0.093 R)
• M14: 2,920,749 km (0.091 R)
• M15: 3,043,718 km (0.054 R)
• M16: 3,582,271 km (0.11 R)
• M17: 3,743,687 km (0.087 R)
• M18: 4,827,224 km (0.096 R)
• M19: 5,538,263 km (0.107 R)
• M20: 5,640,139 km (0.049 R)
• M21: 6,088,783 km (0.106 R)
• M22: 6,441,834 km (0.112 R)
• M23: 6,947,176 km (0.083 R)
• M24: 7,020,478 km (0.027 R)
• M25: 7,241,734 km (0.105 R)
• M26: 7,353,334 km (0.072 R)
• M27: 7,502,932 km (0.082 R)
• M28: 7,710,274 km (0.087 R)
• M29: 7,900,563 km (0.092 R)
• M30: 8,169,390 km (0.095 R)
• M31: 8,246,732 km (0.114 R)
• M32: 8,402,314 km (0.093 R)
• M33: 8,716,170 km (0.053 R)
• M34: 9,599,396 km (0.116 R)
• M35: 10,238,777 km (0.119 R)
• M36: 10,511,046 km (0.077 R)
• M37: 11,558,530 km (0.103 R)
• M38: 11,973,664 km (0.109 R)
• M39: 12,393,735 km (0.096 R)
• M40: 12,482,895 km (0.106 R)
• M41: 13,202,910 km (0.093 R)
• M42: 13,339,493 km (0.054 R)
• M43: 13,774,822 km (0.089 R)
• M44: 14,075,514 km (0.032 R)
• M45: 14,448,462 km (0.085 R)
• M46: 14,518,773 km (0.096 R)
• M47: 14,848,337 km (0.067 R)
• M48: 15,228,166 km (0.092 R)
• M49: 16,215,661 km (0.068 R)
• M50: 16,288,815 km (0.103 R)
• M51: 16,386,352 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.6

Radius: 4.9

Gravity: 19.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.75 AU - 16.23 AU

Year: 18375 Days

Day: 18 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 65,287,435 km

• M1: 62,981 km (0.116 R)
• M2: 405,410 km (0.092 R)
• M3: 604,226 km (0.074 R)
• M4: 683,662 km (0.118 R)
• M5: 1,131,110 km (0.07 R)
• M6: 1,383,332 km (0.082 R)
• M7: 1,680,582 km (0.119 R)
• M8: 1,765,105 km (0.111 R)
• M9: 1,879,996 km (0.075 R)
• M10: 2,147,477 km (0.043 R)
• M11: 2,522,519 km (0.104 R)
• M12: 2,619,459 km (0.114 R)
• M13: 3,191,820 km (0.118 R)
• M14: 3,438,357 km (0.103 R)
• M15: 3,875,482 km (0.063 R)
• M16: 4,138,475 km (0.098 R)
• M17: 4,681,665 km (0.119 R)
• M18: 5,206,006 km (0.102 R)
• M19: 5,288,434 km (0.111 R)
• M20: 5,454,338 km (0.108 R)
• M21: 6,353,272 km (0.088 R)
• M22: 6,397,254 km (0.109 R)
• M23: 6,663,089 km (0.027 R)
• M24: 6,797,428 km (0.052 R)
• M25: 7,482,138 km (0.119 R)
• M26: 7,762,185 km (0.051 R)
• M27: 7,903,555 km (0.098 R)
• M28: 8,720,209 km (0.118 R)
• M29: 9,613,907 km (0.082 R)
• M30: 10,174,151 km (0.07 R)
• M31: 10,380,596 km (0.068 R)
• M32: 10,432,357 km (0.117 R)
• M33: 11,113,775 km (0.091 R)
• M34: 11,166,883 km (0.093 R)
• M35: 11,917,864 km (0.104 R)
• M36: 13,074,555 km (0.101 R)
• M37: 13,186,604 km (0.094 R)
• M38: 13,242,703 km (0.112 R)
• M39: 14,036,918 km (0.089 R)
• M40: 14,555,574 km (0.104 R)
• M41: 14,788,049 km (0.119 R)
• M42: 15,080,513 km (0.08 R)
• M43: 15,197,947 km (0.118 R)
• M44: 15,256,739 km (0.042 R)
• M45: 16,996,412 km (0.088 R)
• M46: 18,671,759 km (0.12 R)
• M47: 18,797,870 km (0.095 R)
• M48: 18,987,710 km (0.119 R)
• M49: 19,689,025 km (0.091 R)
• M50: 20,010,660 km (0.119 R)
• M51: 20,333,941 km (0.078 R)
• M52: 21,116,936 km (0.031 R)
• M53: 21,446,201 km (0.114 R)
• M54: 21,512,174 km (0.087 R)
• M55: 21,710,690 km (0.119 R)
• M56: 22,376,849 km (0.076 R)
• M57: 22,779,717 km (0.054 R)
• M58: 23,456,497 km (0.118 R)
• M59: 24,691,278 km (0.087 R)
• M60: 25,386,459 km (0.104 R)
• M61: 25,666,207 km (0.069 R)
• M62: 25,876,841 km (0.114 R)
• M63: 26,087,924 km (0.078 R)
• M64: 28,592,940 km (0.12 R)
• M65: 28,665,645 km (0.103 R)
• M66: 28,811,204 km (0.076 R)
• M67: 29,176,222 km (0.057 R)
• M68: 30,132,302 km (0.091 R)
• M69: 30,725,907 km (0.032 R)
• M70: 31,398,199 km (0.072 R)
• M71: 32,985,582 km (0.115 R)
• M72: 33,443,950 km (0.078 R)
• M73: 33,827,519 km (0.074 R)
• M74: 33,981,306 km (0.113 R)
• M75: 34,909,262 km (0.099 R)
• M76: 34,986,903 km (0.086 R)
• M77: 36,002,224 km (0.088 R)
• M78: 37,265,129 km (0.071 R)
• M79: 38,221,807 km (0.05 R)
• M80: 45,309,754 km (0.097 R)
• M81: 47,015,020 km (0.085 R)
• M82: 49,001,830 km (0.109 R)
• M83: 50,312,307 km (0.118 R)
• M84: 50,487,935 km (0.083 R)
• M85: 52,611,028 km (0.101 R)
• M86: 52,700,188 km (0.034 R)
• M87: 52,878,509 km (0.116 R)
• M88: 53,683,495 km (0.066 R)
• M89: 54,492,520 km (0.119 R)
• M90: 55,486,897 km (0.106 R)
• M91: 55,577,554 km (0.119 R)
• M92: 56,487,109 km (0.042 R)
• M93: 56,578,363 km (0.119 R)
• M94: 57,860,716 km (0.077 R)
• M95: 59,616,397 km (0.11 R)
• M96: 59,988,148 km (0.11 R)
• M97: 61,389,431 km (0.119 R)
• M98: 61,858,869 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.8

Radius: 5.8

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.81 AU - 19.53 AU

Year: 28723 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,287,435 km

• M1: 77,940 km (0.103 R)
• M2: 394,190 km (0.064 R)
• M3: 480,957 km (0.117 R)
• M4: 1,358,349 km (0.081 R)
• M5: 1,465,610 km (0.051 R)
• M6: 1,745,658 km (0.114 R)
• M7: 2,196,546 km (0.117 R)
• M8: 2,418,998 km (0.103 R)
• M9: 2,549,297 km (0.114 R)
• M10: 2,648,630 km (0.115 R)
• M11: 3,128,839 km (0.05 R)
• M12: 3,235,353 km (0.115 R)
• M13: 3,488,323 km (0.082 R)
• M14: 4,129,051 km (0.052 R)
• M15: 4,285,081 km (0.117 R)
• M16: 5,388,216 km (0.114 R)
• M17: 6,081,004 km (0.082 R)
• M18: 7,596,580 km (0.101 R)
• M19: 7,835,936 km (0.093 R)
• M20: 8,126,456 km (0.051 R)
• M21: 8,223,993 km (0.117 R)
• M22: 8,618,483 km (0.077 R)
• M23: 9,069,521 km (0.1 R)
• M24: 9,374,551 km (0.092 R)
• M25: 10,046,843 km (0.096 R)
• M26: 10,841,657 km (0.102 R)
• M27: 12,435,024 km (0.12 R)
• M28: 14,453,099 km (0.105 R)
• M29: 14,690,212 km (0.082 R)
• M30: 14,809,142 km (0.105 R)
• M31: 16,385,156 km (0.11 R)
• M32: 16,880,773 km (0.094 R)
• M33: 16,943,006 km (0.112 R)
• M34: 17,696,531 km (0.119 R)
• M35: 19,758,588 km (0.107 R)
• M36: 19,955,758 km (0.088 R)
• M37: 20,884,611 km (0.109 R)
• M38: 21,691,990 km (0.068 R)
• M39: 22,372,511 km (0.094 R)
• M40: 23,060,063 km (0.072 R)
• M41: 23,475,945 km (0.082 R)
• M42: 24,104,406 km (0.09 R)
• M43: 25,449,141 km (0.114 R)
• M44: 25,807,129 km (0.118 R)
• M45: 26,166,612 km (0.112 R)
• M46: 26,890,816 km (0.097 R)
• M47: 27,255,386 km (0.091 R)
• M48: 27,548,149 km (0.068 R)
• M49: 28,136,966 km (0.054 R)
• M50: 28,432,871 km (0.11 R)
• M51: 29,177,270 km (0.05 R)
• M52: 29,326,867 km (0.118 R)
• M53: 30,229,990 km (0.109 R)
• M54: 30,305,686 km (0.098 R)
• M55: 30,913,353 km (0.114 R)
• M56: 31,218,832 km (0.052 R)
• M57: 31,448,464 km (0.102 R)
• M58: 31,678,696 km (0.12 R)
• M59: 32,372,830 km (0.054 R)
• M60: 32,916,019 km (0.097 R)
• M61: 33,775,908 km (0.082 R)
• M62: 34,169,201 km (0.087 R)
• M63: 35,677,447 km (0.116 R)
• M64: 38,922,823 km (0.096 R)
• M65: 39,831,779 km (0.075 R)
• M66: 41,670,487 km (0.027 R)
• M67: 42,007,830 km (0.091 R)
• M68: 42,600,238 km (0.066 R)
• M69: 44,136,309 km (0.099 R)
• M70: 44,566,253 km (0.103 R)
• M71: 44,738,590 km (0.075 R)
• M72: 45,430,181 km (0.112 R)
• M73: 47,086,827 km (0.111 R)
• M74: 48,497,236 km (0.088 R)
• M75: 49,474,858 km (0.054 R)
• M76: 50,998,513 km (0.111 R)
• M77: 51,449,700 km (0.096 R)
• M78: 51,630,414 km (0.092 R)
• M79: 52,901,996 km (0.086 R)
• M80: 53,724,784 km (0.109 R)
• M81: 54,091,897 km (0.059 R)
• M82: 54,459,758 km (0.101 R)
• M83: 57,620,313 km (0.102 R)
• M84: 58,749,926 km (0.099 R)
• M85: 59,791,726 km (0.104 R)
• M86: 60,457,885 km (0.119 R)
• M87: 60,553,329 km (0.053 R)
• M88: 61,509,708 km (0.086 R)
• M89: 62,664,154 km (0.085 R)
• M90: 64,019,810 km (0.087 R)
• M91: 64,409,064 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 13,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit