🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.54 AU - 0.56 AU

Year: 156 Days

Day: 35.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.58 AU - 0.62 AU

Year: 178 Days

Day: 23.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.03 AU - 1.23 AU

Year: 460 Days

Day: 42.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.5 AU - 3.64 AU

Year: 2060 Days

Day: 37.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.48 AU - 3.96 AU

Year: 2747 Days

Day: 18.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,707,172 km

• M1: 1,978,881 km (0.088 R)
• M2: 3,188,529 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.7

Radius: 14.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.84 AU - 10.36 AU

Year: 9656 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,707,172 km

• M1: 189,241 km (0.082 R)
• M2: 354,697 km (0.103 R)
• M3: 1,092,812 km (0.102 R)
• M4: 1,194,389 km (0.105 R)
• M5: 1,299,706 km (0.06 R)
• M6: 1,501,364 km (0.114 R)
• M7: 1,854,415 km (0.042 R)
• M8: 2,041,263 km (0.096 R)
• M9: 2,169,468 km (0.059 R)
• M10: 2,756,490 km (0.028 R)
• M11: 3,142,154 km (0.105 R)
• M12: 3,341,717 km (0.099 R)
• M13: 3,648,842 km (0.113 R)
• M14: 3,938,762 km (0.071 R)
• M15: 4,154,333 km (0.048 R)
• M16: 4,457,269 km (0.097 R)
• M17: 5,143,474 km (0.115 R)
• M18: 5,261,208 km (0.119 R)
• M19: 5,379,689 km (0.105 R)
• M20: 5,893,707 km (0.111 R)
• M21: 6,172,259 km (0.063 R)
• M22: 6,582,306 km (0.097 R)
• M23: 6,839,016 km (0.026 R)
• M24: 6,968,718 km (0.066 R)
• M25: 7,164,840 km (0.118 R)
• M26: 7,263,575 km (0.109 R)
• M27: 7,395,820 km (0.11 R)
• M28: 7,967,433 km (0.111 R)
• M29: 8,275,754 km (0.08 R)
• M30: 9,296,161 km (0.103 R)
• M31: 9,440,074 km (0.037 R)
• M32: 9,657,291 km (0.094 R)
• M33: 10,060,008 km (0.07 R)
• M34: 10,281,862 km (0.109 R)
• M35: 10,430,861 km (0.084 R)
• M36: 10,580,459 km (0.068 R)
• M37: 11,300,773 km (0.109 R)
• M38: 11,415,963 km (0.066 R)
• M39: 12,272,860 km (0.094 R)
• M40: 12,430,985 km (0.059 R)
• M41: 12,869,007 km (0.081 R)
• M42: 13,434,038 km (0.065 R)
• M43: 13,637,791 km (0.115 R)
• M44: 14,924,033 km (0.086 R)
• M45: 15,688,478 km (0.085 R)
• M46: 15,817,282 km (0.08 R)
• M47: 16,465,938 km (0.112 R)
• M48: 16,684,052 km (0.045 R)
• M49: 17,035,158 km (0.093 R)
• M50: 17,344,377 km (0.077 R)
• M51: 18,013,229 km (0.093 R)
• M52: 18,781,564 km (0.075 R)
• M53: 18,963,924 km (0.114 R)
• M54: 19,238,436 km (0.058 R)
• M55: 19,422,292 km (0.065 R)
• M56: 19,745,423 km (0.092 R)
• M57: 20,584,368 km (0.09 R)
• M58: 21,055,601 km (0.113 R)
• M59: 21,769,033 km (0.114 R)
• M60: 22,249,093 km (0.053 R)
• M61: 22,393,754 km (0.067 R)
• M62: 22,975,690 km (0.106 R)
• M63: 24,055,487 km (0.096 R)
• M64: 24,352,888 km (0.12 R)
• M65: 26,060,996 km (0.075 R)
• M66: 27,289,793 km (0.054 R)
• M67: 28,694,966 km (0.059 R)
• M68: 28,799,984 km (0.088 R)
• M69: 29,010,318 km (0.102 R)
• M70: 29,115,785 km (0.115 R)
• M71: 30,337,102 km (0.118 R)
• M72: 31,142,537 km (0.091 R)
• M73: 31,412,561 km (0.097 R)
• M74: 31,575,024 km (0.114 R)
• M75: 32,009,606 km (0.062 R)
• M76: 32,445,983 km (0.068 R)
• M77: 32,994,409 km (0.119 R)
• M78: 33,104,363 km (0.117 R)
• M79: 33,989,235 km (0.081 R)
• M80: 34,490,238 km (0.099 R)
• M81: 35,274,729 km (0.089 R)
• M82: 35,895,111 km (0.107 R)
• M83: 37,433,277 km (0.105 R)
• M84: 38,181,416 km (0.1 R)

Asteroid Belt

Center: 11.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.8

Radius: 3.3

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 13.16 AU - 15.8 AU

Year: 21097 Days

Day: 20.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,707,172 km

• M1: 50,714 km (0.065 R)
• M2: 73,453 km (0.117 R)
• M3: 279,150 km (0.068 R)
• M4: 403,615 km (0.109 R)
• M5: 641,625 km (0.113 R)
• M6: 900,430 km (0.116 R)
• M7: 1,370,316 km (0.114 R)
• M8: 2,203,427 km (0.099 R)
• M9: 2,247,409 km (0.063 R)
• M10: 2,989,863 km (0.093 R)
• M11: 3,112,234 km (0.088 R)
• M12: 3,261,234 km (0.076 R)
• M13: 3,514,652 km (0.12 R)
• M14: 4,478,511 km (0.12 R)
• M15: 4,646,659 km (0.073 R)
• M16: 5,105,027 km (0.084 R)
• M17: 5,369,217 km (0.083 R)
• M18: 6,095,216 km (0.082 R)
• M19: 6,915,910 km (0.033 R)
• M20: 7,703,542 km (0.065 R)
• M21: 7,904,901 km (0.04 R)
• M22: 7,972,519 km (0.064 R)
• M23: 8,176,122 km (0.115 R)
• M24: 9,184,262 km (0.11 R)
• M25: 10,011,389 km (0.12 R)
• M26: 11,697,207 km (0.107 R)
• M27: 11,812,547 km (0.048 R)
• M28: 12,513,413 km (0.071 R)
• M29: 12,631,446 km (0.093 R)
• M30: 12,670,940 km (0.112 R)
• M31: 13,107,466 km (0.081 R)
• M32: 13,147,409 km (0.112 R)
• M33: 13,307,628 km (0.077 R)
• M34: 13,347,720 km (0.083 R)
• M35: 13,873,258 km (0.08 R)
• M36: 13,995,479 km (0.072 R)
• M37: 14,529,244 km (0.029 R)
• M38: 14,570,533 km (0.049 R)
• M39: 15,237,291 km (0.106 R)
• M40: 15,363,402 km (0.062 R)
• M41: 15,659,008 km (0.097 R)
• M42: 15,786,315 km (0.058 R)
• M43: 15,956,408 km (0.096 R)
• M44: 16,341,623 km (0.106 R)
• M45: 16,643,362 km (0.051 R)
• M46: 16,729,979 km (0.096 R)
• M47: 17,296,207 km (0.102 R)
• M48: 17,957,280 km (0.077 R)
• M49: 18,001,561 km (0.088 R)
• M50: 18,224,013 km (0.111 R)
• M51: 18,536,822 km (0.075 R)
• M52: 19,213,154 km (0.113 R)
• M53: 20,822,528 km (0.118 R)
• M54: 21,196,373 km (0.084 R)
• M55: 22,188,207 km (0.092 R)
• M56: 22,618,001 km (0.041 R)
• M57: 23,340,260 km (0.075 R)
• M58: 23,874,773 km (0.114 R)
• M59: 24,070,148 km (0.077 R)
• M60: 24,708,781 km (0.09 R)
• M61: 25,104,467 km (0.032 R)
• M62: 26,203,413 km (0.118 R)
• M63: 26,758,870 km (0.082 R)
• M64: 27,573,580 km (0.094 R)
• M65: 27,676,055 km (0.1 R)
• M66: 28,293,146 km (0.12 R)
• M67: 28,396,518 km (0.119 R)
• M68: 29,436,373 km (0.077 R)
• M69: 30,277,113 km (0.084 R)
• M70: 30,647,517 km (0.081 R)
• M71: 30,806,690 km (0.104 R)
• M72: 31,713,851 km (0.12 R)
• M73: 32,143,795 km (0.066 R)
• M74: 32,305,511 km (0.097 R)
• M75: 32,575,684 km (0.108 R)
• M76: 33,663,710 km (0.102 R)
• M77: 33,773,215 km (0.033 R)
• M78: 35,484,914 km (0.091 R)
• M79: 35,987,114 km (0.074 R)
• M80: 37,394,531 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.3

Radius: 7.6

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.72 AU - 20.16 AU

Year: 26696 Days

Day: 17.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,707,172 km

• M1: 156,779 km (0.073 R)
• M2: 502,350 km (0.087 R)
• M3: 616,194 km (0.09 R)
• M4: 764,894 km (0.108 R)
• M5: 897,737 km (0.07 R)
• M6: 1,156,541 km (0.07 R)
• M7: 2,138,202 km (0.114 R)
• M8: 3,313,144 km (0.103 R)
• M9: 3,488,772 km (0.114 R)
• M10: 3,667,392 km (0.041 R)
• M11: 4,174,080 km (0.092 R)
• M12: 4,604,922 km (0.106 R)
• M13: 5,822,200 km (0.115 R)
• M14: 7,132,527 km (0.065 R)
• M15: 7,245,773 km (0.118 R)
• M16: 7,879,170 km (0.087 R)
• M17: 8,232,072 km (0.084 R)
• M18: 8,291,312 km (0.086 R)
• M19: 8,530,071 km (0.065 R)
• M20: 9,507,543 km (0.112 R)
• M21: 10,520,171 km (0.085 R)
• M22: 15,262,424 km (0.119 R)
• M23: 16,668,793 km (0.068 R)
• M24: 16,743,891 km (0.106 R)
• M25: 16,894,686 km (0.113 R)
• M26: 17,349,314 km (0.07 R)
• M27: 18,270,837 km (0.041 R)
• M28: 19,921,500 km (0.107 R)
• M29: 20,804,875 km (0.099 R)
• M30: 20,885,957 km (0.061 R)
• M31: 20,966,890 km (0.12 R)
• M32: 22,278,115 km (0.087 R)
• M33: 22,776,575 km (0.113 R)
• M34: 23,531,147 km (0.05 R)
• M35: 23,784,565 km (0.083 R)
• M36: 23,954,060 km (0.093 R)
• M37: 24,379,217 km (0.053 R)
• M38: 25,151,142 km (0.051 R)
• M39: 25,757,013 km (0.043 R)
• M40: 26,630,815 km (0.109 R)
• M41: 28,947,786 km (0.045 R)
• M42: 29,128,650 km (0.035 R)
• M43: 29,219,307 km (0.091 R)
• M44: 29,400,769 km (0.103 R)
• M45: 30,681,476 km (0.12 R)
• M46: 34,439,674 km (0.039 R)
• M47: 34,631,309 km (0.094 R)
• M48: 37,155,474 km (0.094 R)
• M49: 38,439,622 km (0.108 R)
• M50: 38,837,702 km (0.075 R)
• M51: 38,937,334 km (0.101 R)
• M52: 39,637,901 km (0.059 R)
• M53: 39,738,281 km (0.081 R)
• M54: 39,838,811 km (0.119 R)
• M55: 40,241,528 km (0.065 R)
• M56: 43,927,171 km (0.119 R)
• M57: 44,239,082 km (0.093 R)
• M58: 44,970,018 km (0.075 R)
• M59: 47,292,674 km (0.108 R)
• M60: 48,039,766 km (0.032 R)
• M61: 48,790,897 km (0.115 R)
• M62: 50,958,271 km (0.11 R)
• M63: 51,286,040 km (0.041 R)
• M64: 51,943,672 km (0.082 R)
• M65: 52,273,685 km (0.041 R)
• M66: 52,383,789 km (0.113 R)
• M67: 52,714,550 km (0.091 R)
• M68: 52,935,506 km (0.053 R)
• M69: 53,378,315 km (0.087 R)
• M70: 53,711,171 km (0.071 R)
• M71: 56,851,380 km (0.059 R)
• M72: 60,512,488 km (0.07 R)
• M73: 60,743,916 km (0.032 R)
• M74: 62,488,227 km (0.074 R)
• M75: 64,131,111 km (0.109 R)
• M76: 67,100,180 km (0.078 R)
• M77: 68,300,254 km (0.113 R)
• M78: 70,356,627 km (0.117 R)
• M79: 71,209,185 km (0.082 R)
• M80: 71,453,478 km (0.095 R)
• M81: 71,820,292 km (0.035 R)
• M82: 73,787,654 km (0.115 R)
• M83: 74,529,958 km (0.083 R)
• M84: 76,771,533 km (0.092 R)
• M85: 76,896,746 km (0.107 R)
• M86: 80,048,474 km (0.108 R)
• M87: 81,448,561 km (0.081 R)
• M88: 82,343,754 km (0.113 R)
• M89: 82,600,016 km (0.082 R)
• M90: 83,113,585 km (0.085 R)
• M91: 85,956,842 km (0.091 R)
• M92: 86,216,843 km (0.071 R)
• M93: 86,868,192 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571

Radius: 4.1

Gravity: 33.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.55 AU - 18.07 AU

Year: 27575 Days

Day: 22.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,707,172 km

• M1: 126,709 km (0.037 R)
• M2: 230,381 km (0.09 R)
• M3: 301,739 km (0.113 R)
• M4: 1,163,423 km (0.076 R)
• M5: 1,692,850 km (0.113 R)
• M6: 1,728,304 km (0.057 R)
• M7: 2,209,411 km (0.115 R)
• M8: 2,687,975 km (0.082 R)
• M9: 5,831,774 km (0.069 R)
• M10: 6,708,866 km (0.093 R)
• M11: 7,162,746 km (0.071 R)
• M12: 7,861,966 km (0.111 R)
• M13: 7,921,207 km (0.038 R)
• M14: 8,582,729 km (0.094 R)
• M15: 8,827,621 km (0.104 R)
• M16: 9,449,948 km (0.107 R)
• M17: 9,702,918 km (0.101 R)
• M18: 9,957,982 km (0.119 R)
• M19: 10,540,068 km (0.12 R)
• M20: 10,736,490 km (0.12 R)
• M21: 10,802,163 km (0.106 R)
• M22: 11,066,652 km (0.113 R)
• M23: 11,266,216 km (0.107 R)
• M24: 11,534,295 km (0.059 R)
• M25: 14,691,558 km (0.073 R)
• M26: 14,911,018 km (0.077 R)
• M27: 15,353,080 km (0.05 R)
• M28: 15,427,280 km (0.088 R)
• M29: 15,874,279 km (0.089 R)
• M30: 17,010,624 km (0.026 R)
• M31: 20,654,828 km (0.12 R)
• M32: 20,818,488 km (0.051 R)
• M33: 21,064,876 km (0.094 R)
• M34: 21,312,311 km (0.066 R)
• M35: 22,060,151 km (0.103 R)
• M36: 22,986,012 km (0.105 R)
• M37: 23,325,749 km (0.074 R)
• M38: 25,486,690 km (0.052 R)
• M39: 25,838,245 km (0.116 R)
• M40: 25,926,508 km (0.077 R)
• M41: 26,103,033 km (0.103 R)
• M42: 26,368,719 km (0.104 R)
• M43: 26,457,580 km (0.104 R)
• M44: 26,635,302 km (0.108 R)
• M45: 28,435,264 km (0.096 R)
• M46: 29,626,063 km (0.117 R)
• M47: 30,553,271 km (0.091 R)
• M48: 31,301,709 km (0.098 R)
• M49: 31,584,000 km (0.066 R)
• M50: 33,583,226 km (0.097 R)
• M51: 34,065,230 km (0.088 R)
• M52: 34,161,871 km (0.077 R)
• M53: 35,524,857 km (0.08 R)
• M54: 37,402,908 km (0.062 R)
• M55: 37,802,484 km (0.12 R)
• M56: 38,303,787 km (0.072 R)
• M57: 40,535,637 km (0.115 R)
• M58: 40,740,736 km (0.073 R)
• M59: 40,945,984 km (0.048 R)
• M60: 41,254,605 km (0.084 R)
• M61: 41,357,678 km (0.104 R)
• M62: 42,392,895 km (0.045 R)
• M63: 44,172,362 km (0.038 R)
• M64: 44,700,293 km (0.064 R)
• M65: 44,806,058 km (0.051 R)
• M66: 45,655,924 km (0.093 R)
• M67: 46,189,689 km (0.104 R)
• M68: 46,940,521 km (0.067 R)
• M69: 47,695,392 km (0.064 R)
• M70: 48,780,574 km (0.081 R)
• M71: 49,764,330 km (0.079 R)
• M72: 52,196,193 km (0.087 R)
• M73: 55,346,874 km (0.112 R)
• M74: 55,460,568 km (0.096 R)
• M75: 55,802,100 km (0.119 R)
• M76: 57,174,810 km (0.088 R)
• M77: 59,487,294 km (0.062 R)
• M78: 60,655,055 km (0.098 R)
• M79: 61,124,194 km (0.105 R)
• M80: 62,657,423 km (0.118 R)
• M81: 63,131,648 km (0.069 R)
• M82: 64,083,838 km (0.111 R)
• M83: 66,122,857 km (0.092 R)
• M84: 71,127,355 km (0.12 R)
• M85: 72,988,502 km (0.102 R)
• M86: 73,612,475 km (0.083 R)
• M87: 74,363,456 km (0.077 R)
• M88: 77,647,279 km (0.101 R)
• M89: 79,050,656 km (0.113 R)
• M90: 79,178,712 km (0.112 R)
• M91: 79,948,244 km (0.113 R)
• M92: 80,720,169 km (0.097 R)
• M93: 81,107,029 km (0.085 R)
• M94: 82,530,901 km (0.088 R)
• M95: 83,180,904 km (0.053 R)
• M96: 83,963,151 km (0.035 R)
• M97: 86,983,981 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 15,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit