🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.6 AU - 0.86 AU

Year: 233 Days

Day: 48 Hours

Environment

Temp: 121 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.71 AU - 1.09 AU

Year: 318 Days

Day: 28.8 Hours

Environment

Temp: 46 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.22 AU - 2.02 AU

Year: 769 Days

Day: 34.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.13 AU - 3.09 AU

Year: 1572 Days

Day: 15.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.65 AU - 3.77 AU

Year: 2144 Days

Day: 13.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 9.4

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.46 AU - 5.86 AU

Year: 4369 Days

Day: 10.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 113.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,490,591 km

• M1: 149,448 km (0.097 R)
• M2: 233,073 km (0.093 R)
• M3: 309,368 km (0.068 R)
• M4: 564,433 km (0.077 R)
• M5: 891,603 km (0.051 R)
• M6: 1,016,667 km (0.064 R)
• M7: 1,220,719 km (0.069 R)
• M8: 1,284,597 km (0.089 R)
• M9: 1,404,724 km (0.107 R)
• M10: 1,551,779 km (0.101 R)
• M11: 1,998,029 km (0.085 R)
• M12: 2,164,083 km (0.055 R)
• M13: 2,606,145 km (0.111 R)
• M14: 2,873,476 km (0.065 R)
• M15: 3,076,181 km (0.109 R)
• M16: 3,134,973 km (0.114 R)
• M17: 3,283,673 km (0.08 R)
• M18: 3,404,249 km (0.094 R)
• M19: 4,555,255 km (0.097 R)
• M20: 5,067,628 km (0.082 R)
• M21: 5,225,005 km (0.117 R)
• M22: 5,473,038 km (0.055 R)
• M23: 5,724,961 km (0.115 R)
• M24: 6,017,425 km (0.059 R)
• M25: 6,560,166 km (0.069 R)
• M26: 6,924,287 km (0.066 R)
• M27: 7,974,614 km (0.051 R)
• M28: 8,157,871 km (0.071 R)
• M29: 8,280,841 km (0.071 R)
• M30: 9,286,737 km (0.104 R)
• M31: 9,436,634 km (0.104 R)
• M32: 9,587,279 km (0.096 R)
• M33: 10,330,780 km (0.081 R)
• M34: 10,463,922 km (0.116 R)
• M35: 10,575,223 km (0.108 R)
• M36: 10,911,818 km (0.105 R)
• M37: 11,002,026 km (0.113 R)
• M38: 11,411,625 km (0.118 R)
• M39: 11,618,369 km (0.077 R)
• M40: 11,826,310 km (0.096 R)
• M41: 12,339,730 km (0.079 R)
• M42: 13,195,579 km (0.075 R)
• M43: 13,316,006 km (0.059 R)
• M44: 14,070,577 km (0.105 R)
• M45: 14,144,329 km (0.094 R)
• M46: 14,391,166 km (0.1 R)
• M47: 14,564,849 km (0.068 R)
• M48: 14,764,113 km (0.107 R)
• M49: 14,864,044 km (0.099 R)
• M50: 15,468,719 km (0.11 R)
• M51: 15,621,159 km (0.097 R)
• M52: 16,081,322 km (0.061 R)
• M53: 16,416,571 km (0.09 R)
• M54: 17,647,462 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.6

Radius: 14.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.72 AU - 7.04 AU

Year: 6007 Days

Day: 14.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,490,591 km

• M1: 236,365 km (0.104 R)
• M2: 425,157 km (0.094 R)
• M3: 565,630 km (0.069 R)
• M4: 1,035,965 km (0.079 R)
• M5: 1,389,315 km (0.059 R)
• M6: 1,670,709 km (0.112 R)
• M7: 1,762,562 km (0.119 R)
• M8: 2,412,714 km (0.026 R)
• M9: 2,517,583 km (0.042 R)
• M10: 2,775,788 km (0.084 R)
• M11: 3,225,480 km (0.096 R)
• M12: 3,411,879 km (0.118 R)
• M13: 3,530,360 km (0.071 R)
• M14: 4,168,395 km (0.115 R)
• M15: 4,295,404 km (0.118 R)
• M16: 4,657,730 km (0.096 R)
• M17: 4,869,261 km (0.097 R)
• M18: 5,439,827 km (0.098 R)
• M19: 5,606,928 km (0.112 R)
• M20: 5,917,493 km (0.108 R)
• M21: 7,064,311 km (0.114 R)
• M22: 7,277,338 km (0.084 R)
• M23: 7,835,188 km (0.114 R)
• M24: 8,024,131 km (0.092 R)
• M25: 8,182,854 km (0.11 R)
• M26: 8,310,611 km (0.088 R)
• M27: 8,503,442 km (0.079 R)
• M28: 8,926,355 km (0.076 R)
• M29: 9,624,229 km (0.101 R)
• M30: 9,759,167 km (0.116 R)
• M31: 10,408,721 km (0.101 R)
• M32: 10,686,374 km (0.092 R)
• M33: 11,107,642 km (0.111 R)
• M34: 11,284,616 km (0.116 R)
• M35: 11,391,429 km (0.085 R)
• M36: 11,534,295 km (0.106 R)
• M37: 11,713,663 km (0.093 R)
• M38: 12,111,593 km (0.098 R)
• M39: 12,257,302 km (0.111 R)
• M40: 12,514,011 km (0.093 R)
• M41: 13,976,031 km (0.076 R)
• M42: 14,475,389 km (0.071 R)
• M43: 14,707,864 km (0.099 R)
• M44: 14,902,491 km (0.115 R)
• M45: 15,531,101 km (0.094 R)
• M46: 16,168,538 km (0.091 R)
• M47: 16,652,337 km (0.092 R)
• M48: 16,855,192 km (0.108 R)
• M49: 17,799,454 km (0.06 R)
• M50: 17,923,770 km (0.053 R)
• M51: 18,508,398 km (0.077 R)
• M52: 19,524,916 km (0.115 R)
• M53: 19,867,794 km (0.074 R)
• M54: 20,646,601 km (0.086 R)
• M55: 21,435,580 km (0.078 R)
• M56: 22,011,382 km (0.112 R)
• M57: 22,637,299 km (0.037 R)
• M58: 23,405,185 km (0.047 R)
• M59: 24,089,895 km (0.061 R)
• M60: 24,503,832 km (0.071 R)
• M61: 24,688,585 km (0.06 R)
• M62: 24,920,163 km (0.047 R)
• M63: 25,012,914 km (0.085 R)
• M64: 25,199,013 km (0.082 R)
• M65: 25,385,412 km (0.094 R)
• M66: 26,656,246 km (0.069 R)
• M67: 26,846,235 km (0.074 R)
• M68: 26,941,380 km (0.084 R)
• M69: 27,371,174 km (0.091 R)
• M70: 27,466,917 km (0.118 R)
• M71: 29,063,874 km (0.1 R)
• M72: 29,210,480 km (0.059 R)
• M73: 29,308,467 km (0.069 R)
• M74: 29,406,453 km (0.102 R)
• M75: 29,651,944 km (0.098 R)
• M76: 29,848,814 km (0.08 R)
• M77: 30,293,569 km (0.096 R)
• M78: 30,740,418 km (0.118 R)
• M79: 30,889,866 km (0.081 R)
• M80: 31,590,433 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.4

Radius: 6

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.91 AU - 14.33 AU

Year: 15729 Days

Day: 21.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,490,591 km

• M1: 85,869 km (0.084 R)
• M2: 148,251 km (0.108 R)
• M3: 810,671 km (0.108 R)
• M4: 1,079,648 km (0.064 R)
• M5: 1,542,803 km (0.089 R)
• M6: 1,717,234 km (0.06 R)
• M7: 1,897,948 km (0.109 R)
• M8: 2,204,773 km (0.094 R)
• M9: 2,376,362 km (0.036 R)
• M10: 2,476,443 km (0.119 R)
• M11: 2,527,007 km (0.072 R)
• M12: 2,603,452 km (0.113 R)
• M13: 3,466,482 km (0.108 R)
• M14: 4,077,140 km (0.115 R)
• M15: 4,348,960 km (0.084 R)
• M16: 4,410,145 km (0.056 R)
• M17: 4,502,447 km (0.065 R)
• M18: 5,037,858 km (0.115 R)
• M19: 5,199,274 km (0.082 R)
• M20: 5,527,043 km (0.081 R)
• M21: 5,929,162 km (0.102 R)
• M22: 5,997,079 km (0.115 R)
• M23: 6,065,296 km (0.08 R)
• M24: 6,305,999 km (0.118 R)
• M25: 6,690,615 km (0.092 R)
• M26: 7,263,725 km (0.116 R)
• M27: 7,372,931 km (0.064 R)
• M28: 7,629,791 km (0.093 R)
• M29: 7,964,441 km (0.069 R)
• M30: 8,190,334 km (0.102 R)
• M31: 8,763,892 km (0.092 R)
• M32: 9,469,246 km (0.12 R)
• M33: 9,668,510 km (0.045 R)
• M34: 9,828,879 km (0.085 R)
• M35: 9,989,996 km (0.101 R)
• M36: 10,479,032 km (0.088 R)
• M37: 11,649,785 km (0.117 R)
• M38: 11,991,915 km (0.109 R)
• M39: 12,164,252 km (0.069 R)
• M40: 12,729,881 km (0.095 R)
• M41: 13,482,358 km (0.055 R)
• M42: 13,796,514 km (0.083 R)
• M43: 14,067,585 km (0.114 R)
• M44: 14,891,570 km (0.103 R)
• M45: 15,355,922 km (0.105 R)
• M46: 16,061,575 km (0.08 R)
• M47: 16,537,745 km (0.096 R)
• M48: 16,825,721 km (0.036 R)
• M49: 16,922,212 km (0.084 R)
• M50: 17,797,659 km (0.093 R)
• M51: 18,687,766 km (0.066 R)
• M52: 19,138,355 km (0.079 R)
• M53: 19,188,620 km (0.065 R)
• M54: 19,238,885 km (0.062 R)
• M55: 19,998,991 km (0.08 R)
• M56: 20,203,342 km (0.087 R)
• M57: 20,614,138 km (0.116 R)
• M58: 21,757,963 km (0.096 R)
• M59: 24,106,650 km (0.082 R)
• M60: 24,487,675 km (0.114 R)
• M61: 24,870,796 km (0.111 R)
• M62: 25,642,721 km (0.09 R)
• M63: 26,198,925 km (0.069 R)
• M64: 26,871,667 km (0.025 R)
• M65: 27,436,549 km (0.102 R)
• M66: 27,891,326 km (0.111 R)
• M67: 28,463,239 km (0.113 R)
• M68: 28,520,684 km (0.077 R)
• M69: 29,154,680 km (0.081 R)
• M70: 29,851,657 km (0.069 R)
• M71: 30,202,314 km (0.104 R)
• M72: 30,907,369 km (0.03 R)
• M73: 32,453,912 km (0.114 R)
• M74: 32,513,900 km (0.113 R)
• M75: 32,934,719 km (0.104 R)
• M76: 33,478,507 km (0.117 R)
• M77: 33,842,778 km (0.114 R)
• M78: 35,374,212 km (0.059 R)
• M79: 36,303,962 km (0.032 R)
• M80: 36,678,107 km (0.055 R)
• M81: 38,124,120 km (0.107 R)
• M82: 38,758,564 km (0.027 R)
• M83: 38,885,872 km (0.051 R)
• M84: 39,460,627 km (0.059 R)
• M85: 39,781,066 km (0.097 R)
• M86: 39,845,243 km (0.068 R)
• M87: 40,166,729 km (0.08 R)
• M88: 41,852,398 km (0.09 R)
• M89: 43,362,738 km (0.113 R)
• M90: 44,490,556 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 11,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit