🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.7 AU - 0.76 AU

Year: 226 Days

Day: 21.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,259,096 km

• M1: 280,945 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.98 AU - 1.48 AU

Year: 493 Days

Day: 13.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.64 AU - 2.06 AU

Year: 910 Days

Day: 23.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.2 AU - 2.52 AU

Year: 1311 Days

Day: 36 Hours

Environment

Temp: -77 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,259,096 km

• M1: 548,127 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.26 AU - 3.6 AU

Year: 1814 Days

Day: 15.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,259,096 km

• M1: 1,872,666 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.6

Radius: 14.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.73 AU - 7.01 AU

Year: 5814 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,259,096 km

• M1: 198,666 km (0.084 R)
• M2: 294,558 km (0.108 R)
• M3: 446,400 km (0.12 R)
• M4: 763,099 km (0.12 R)
• M5: 871,856 km (0.085 R)
• M6: 1,431,502 km (0.094 R)
• M7: 1,552,527 km (0.037 R)
• M8: 1,768,546 km (0.072 R)
• M9: 1,899,444 km (0.094 R)
• M10: 2,151,367 km (0.106 R)
• M11: 2,688,423 km (0.073 R)
• M12: 3,107,447 km (0.113 R)
• M13: 3,500,141 km (0.104 R)
• M14: 3,594,986 km (0.054 R)
• M15: 3,884,608 km (0.096 R)
• M16: 4,106,910 km (0.099 R)
• M17: 4,257,406 km (0.116 R)
• M18: 5,172,646 km (0.045 R)
• M19: 5,335,707 km (0.062 R)
• M20: 5,722,717 km (0.074 R)
• M21: 5,863,189 km (0.061 R)
• M22: 6,262,765 km (0.074 R)
• M23: 6,582,905 km (0.1 R)
• M24: 6,730,259 km (0.037 R)
• M25: 6,878,809 km (0.108 R)
• M26: 7,361,262 km (0.106 R)
• M27: 7,452,966 km (0.103 R)
• M28: 7,544,969 km (0.111 R)
• M29: 7,823,520 km (0.113 R)
• M30: 8,200,357 km (0.119 R)
• M31: 8,295,501 km (0.057 R)
• M32: 8,647,505 km (0.116 R)
• M33: 8,841,533 km (0.119 R)
• M34: 9,004,445 km (0.113 R)
• M35: 9,300,051 km (0.069 R)
• M36: 9,867,476 km (0.118 R)
• M37: 10,172,356 km (0.09 R)
• M38: 11,458,449 km (0.107 R)
• M39: 11,600,567 km (0.03 R)
• M40: 12,030,511 km (0.104 R)
• M41: 12,211,225 km (0.087 R)
• M42: 12,465,841 km (0.069 R)
• M43: 12,685,301 km (0.049 R)
• M44: 13,764,650 km (0.091 R)
• M45: 13,915,744 km (0.1 R)
• M46: 14,834,574 km (0.11 R)
• M47: 15,457,948 km (0.096 R)
• M48: 15,891,483 km (0.106 R)
• M49: 16,609,702 km (0.117 R)
• M50: 17,461,063 km (0.082 R)
• M51: 17,871,410 km (0.055 R)
• M52: 18,243,610 km (0.105 R)
• M53: 18,576,465 km (0.073 R)
• M54: 18,869,378 km (0.115 R)
• M55: 19,079,563 km (0.117 R)
• M56: 19,290,645 km (0.098 R)
• M57: 20,013,802 km (0.116 R)
• M58: 22,725,712 km (0.037 R)
• M59: 23,083,999 km (0.091 R)
• M60: 23,534,438 km (0.1 R)
• M61: 24,078,974 km (0.104 R)
• M62: 24,535,846 km (0.075 R)
• M63: 24,857,332 km (0.063 R)
• M64: 25,134,088 km (0.086 R)
• M65: 25,923,665 km (0.06 R)
• M66: 27,194,499 km (0.065 R)
• M67: 27,622,648 km (0.09 R)
• M68: 29,065,819 km (0.112 R)
• M69: 30,978,428 km (0.059 R)
• M70: 31,127,278 km (0.117 R)
• M71: 31,674,956 km (0.09 R)
• M72: 32,881,014 km (0.105 R)
• M73: 33,032,855 km (0.088 R)
• M74: 33,693,330 km (0.111 R)
• M75: 33,999,706 km (0.118 R)
• M76: 34,102,031 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.6

Radius: 11.1

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.2 AU - 10.9 AU

Year: 9846 Days

Day: 13.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,259,096 km

• M1: 150,495 km (0.115 R)
• M2: 308,770 km (0.057 R)
• M3: 379,829 km (0.082 R)
• M4: 1,064,389 km (0.105 R)
• M5: 1,266,795 km (0.084 R)
• M6: 1,617,303 km (0.063 R)
• M7: 2,380,401 km (0.084 R)
• M8: 2,459,688 km (0.112 R)
• M9: 2,593,877 km (0.072 R)
• M10: 2,702,934 km (0.056 R)
• M11: 2,841,612 km (0.104 R)
• M12: 2,954,259 km (0.047 R)
• M13: 3,390,037 km (0.094 R)
• M14: 3,846,311 km (0.098 R)
• M15: 4,257,406 km (0.098 R)
• M16: 5,156,339 km (0.098 R)
• M17: 5,294,418 km (0.111 R)
• M18: 5,574,316 km (0.114 R)
• M19: 7,045,761 km (0.062 R)
• M20: 7,160,801 km (0.105 R)
• M21: 8,264,385 km (0.11 R)
• M22: 8,426,399 km (0.038 R)
• M23: 8,877,287 km (0.098 R)
• M24: 9,001,603 km (0.083 R)
• M25: 9,084,779 km (0.03 R)
• M26: 9,462,514 km (0.085 R)
• M27: 10,714,499 km (0.119 R)
• M28: 10,846,893 km (0.101 R)
• M29: 11,202,936 km (0.037 R)
• M30: 11,472,362 km (0.07 R)
• M31: 12,155,575 km (0.098 R)
• M32: 12,293,803 km (0.087 R)
• M33: 12,664,956 km (0.11 R)
• M34: 13,134,095 km (0.082 R)
• M35: 13,561,197 km (0.035 R)
• M36: 13,848,424 km (0.117 R)
• M37: 14,722,375 km (0.081 R)
• M38: 15,265,266 km (0.101 R)
• M39: 15,764,474 km (0.105 R)
• M40: 16,066,512 km (0.065 R)
• M41: 16,370,645 km (0.118 R)
• M42: 17,035,906 km (0.099 R)
• M43: 17,294,112 km (0.088 R)
• M44: 17,971,641 km (0.103 R)
• M45: 18,129,317 km (0.054 R)
• M46: 18,392,909 km (0.075 R)
• M47: 19,514,145 km (0.119 R)
• M48: 20,822,677 km (0.112 R)
• M49: 20,988,132 km (0.084 R)
• M50: 21,543,141 km (0.103 R)
• M51: 21,934,489 km (0.058 R)
• M52: 23,523,517 km (0.107 R)
• M53: 23,984,279 km (0.094 R)
• M54: 25,561,339 km (0.071 R)
• M55: 26,154,046 km (0.106 R)
• M56: 26,631,413 km (0.087 R)
• M57: 26,811,080 km (0.109 R)
• M58: 27,958,944 km (0.096 R)
• M59: 28,692,124 km (0.113 R)
• M60: 29,431,586 km (0.116 R)
• M61: 30,364,777 km (0.053 R)
• M62: 32,324,061 km (0.116 R)
• M63: 32,515,845 km (0.096 R)
• M64: 32,836,284 km (0.108 R)
• M65: 33,222,246 km (0.063 R)
• M66: 34,389,110 km (0.069 R)
• M67: 34,715,532 km (0.116 R)
• M68: 36,164,388 km (0.075 R)
• M69: 36,297,081 km (0.072 R)
• M70: 38,036,904 km (0.108 R)
• M71: 38,848,921 km (0.109 R)
• M72: 39,940,687 km (0.068 R)
• M73: 40,283,864 km (0.059 R)
• M74: 41,042,475 km (0.117 R)
• M75: 42,503,597 km (0.066 R)
• M76: 42,643,621 km (0.077 R)
• M77: 43,346,282 km (0.071 R)
• M78: 44,336,171 km (0.096 R)
• M79: 44,905,242 km (0.115 R)
• M80: 45,691,678 km (0.075 R)
• M81: 48,151,216 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.4

Radius: 4.6

Gravity: 30.5 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.93 AU - 18.03 AU

Year: 25304 Days

Day: 21.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,259,096 km

• M1: 108,309 km (0.051 R)
• M2: 974,181 km (0.113 R)
• M3: 1,403,378 km (0.076 R)
• M4: 2,067,443 km (0.066 R)
• M5: 2,451,012 km (0.038 R)
• M6: 2,490,505 km (0.114 R)
• M7: 2,570,391 km (0.1 R)
• M8: 3,066,607 km (0.11 R)
• M9: 3,727,530 km (0.111 R)
• M10: 4,239,304 km (0.109 R)
• M11: 4,334,598 km (0.113 R)
• M12: 4,674,185 km (0.115 R)
• M13: 4,921,920 km (0.039 R)
• M14: 6,883,746 km (0.105 R)
• M15: 7,915,373 km (0.108 R)
• M16: 8,151,139 km (0.112 R)
• M17: 8,994,273 km (0.047 R)
• M18: 9,488,395 km (0.12 R)
• M19: 10,182,080 km (0.069 R)
• M20: 11,352,234 km (0.106 R)
• M21: 11,818,681 km (0.08 R)
• M22: 12,427,544 km (0.118 R)
• M23: 13,675,489 km (0.106 R)
• M24: 14,457,587 km (0.113 R)
• M25: 15,035,484 km (0.07 R)
• M26: 15,547,408 km (0.11 R)
• M27: 17,116,839 km (0.059 R)
• M28: 17,498,014 km (0.09 R)
• M29: 17,651,202 km (0.06 R)
• M30: 17,727,946 km (0.039 R)
• M31: 19,683,041 km (0.116 R)
• M32: 21,051,113 km (0.083 R)
• M33: 22,449,404 km (0.05 R)
• M34: 24,047,559 km (0.105 R)
• M35: 24,817,240 km (0.119 R)
• M36: 24,989,427 km (0.117 R)
• M37: 25,334,848 km (0.096 R)
• M38: 26,380,837 km (0.079 R)
• M39: 27,440,737 km (0.103 R)
• M40: 28,334,585 km (0.098 R)
• M41: 29,967,445 km (0.075 R)
• M42: 30,980,223 km (0.068 R)
• M43: 31,723,874 km (0.104 R)
• M44: 32,004,220 km (0.113 R)
• M45: 32,473,359 km (0.111 R)
• M46: 34,085,276 km (0.1 R)
• M47: 34,660,480 km (0.089 R)
• M48: 35,917,551 km (0.113 R)
• M49: 36,307,254 km (0.09 R)
• M50: 36,600,465 km (0.065 R)
• M51: 36,698,452 km (0.118 R)
• M52: 36,796,439 km (0.065 R)
• M53: 38,575,606 km (0.104 R)
• M54: 38,974,733 km (0.079 R)
• M55: 39,475,587 km (0.109 R)
• M56: 40,180,342 km (0.085 R)
• M57: 41,398,219 km (0.091 R)
• M58: 42,525,140 km (0.072 R)
• M59: 42,834,358 km (0.117 R)
• M60: 42,937,581 km (0.093 R)
• M61: 43,144,176 km (0.049 R)
• M62: 44,078,265 km (0.05 R)
• M63: 44,286,654 km (0.094 R)
• M64: 44,391,074 km (0.113 R)
• M65: 45,228,822 km (0.078 R)
• M66: 47,987,407 km (0.045 R)
• M67: 51,456,731 km (0.064 R)
• M68: 52,446,919 km (0.111 R)
• M69: 53,221,387 km (0.086 R)
• M70: 56,696,546 km (0.113 R)
• M71: 57,150,276 km (0.056 R)
• M72: 57,719,047 km (0.098 R)
• M73: 58,289,763 km (0.101 R)
• M74: 59,206,798 km (0.113 R)
• M75: 60,475,538 km (0.111 R)
• M76: 61,403,792 km (0.12 R)
• M77: 64,335,013 km (0.032 R)
• M78: 64,689,859 km (0.086 R)
• M79: 65,045,304 km (0.05 R)
• M80: 65,639,058 km (0.073 R)
• M81: 65,758,138 km (0.106 R)
• M82: 68,635,353 km (0.091 R)
• M83: 70,210,769 km (0.04 R)
• M84: 71,186,296 km (0.059 R)
• M85: 72,904,129 km (0.107 R)
• M86: 76,005,592 km (0.062 R)
• M87: 77,132,513 km (0.073 R)
• M88: 77,258,025 km (0.093 R)
• M89: 78,012,896 km (0.098 R)
• M90: 79,529,818 km (0.088 R)
• M91: 79,910,545 km (0.119 R)
• M92: 80,292,020 km (0.049 R)
• M93: 81,184,221 km (0.067 R)
• M94: 83,107,003 km (0.079 R)
• M95: 83,622,367 km (0.063 R)
• M96: 85,824,298 km (0.109 R)
• M97: 86,214,749 km (0.026 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 12,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit