🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.79 AU - 0.85 AU

Year: 269 Days

Day: 39.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,624,385 km

• M1: 366,066 km (0.109 R)
• M2: 520,900 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.98 AU - 1.3 AU

Year: 440 Days

Day: 24.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,624,385 km

• M1: 609,761 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.77 AU - 2.57 AU

Year: 1156 Days

Day: 12.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,624,385 km

• M1: 1,820,606 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.37 AU - 4.09 AU

Year: 2605 Days

Day: 47.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.6

Radius: 3.3

Gravity: 53.13 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 15.07 AU - 15.65 AU

Year: 21771 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,624,385 km

• M1: 323,879 km (0.065 R)
• M2: 397,482 km (0.113 R)
• M3: 456,274 km (0.113 R)
• M4: 649,554 km (0.114 R)
• M5: 969,245 km (0.071 R)
• M6: 1,272,629 km (0.085 R)
• M7: 1,730,099 km (0.099 R)
• M8: 2,026,902 km (0.061 R)
• M9: 2,629,183 km (0.104 R)
• M10: 3,772,410 km (0.036 R)
• M11: 4,284,782 km (0.11 R)
• M12: 4,504,541 km (0.039 R)
• M13: 4,909,503 km (0.112 R)
• M14: 5,705,663 km (0.114 R)
• M15: 6,143,237 km (0.094 R)
• M16: 6,692,410 km (0.109 R)
• M17: 7,101,710 km (0.064 R)
• M18: 7,205,232 km (0.079 R)
• M19: 7,837,133 km (0.112 R)
• M20: 8,105,661 km (0.067 R)
• M21: 8,431,934 km (0.109 R)
• M22: 9,153,295 km (0.058 R)
• M23: 9,265,943 km (0.064 R)
• M24: 10,009,893 km (0.061 R)
• M25: 11,554,042 km (0.082 R)
• M26: 11,675,964 km (0.089 R)
• M27: 11,737,000 km (0.1 R)
• M28: 12,665,853 km (0.064 R)
• M29: 14,790,592 km (0.057 R)
• M30: 14,989,258 km (0.108 R)
• M31: 15,055,530 km (0.109 R)
• M32: 15,122,101 km (0.088 R)
• M33: 15,523,023 km (0.1 R)
• M34: 16,953,777 km (0.11 R)
• M35: 17,230,982 km (0.111 R)
• M36: 17,649,706 km (0.106 R)
• M37: 17,860,191 km (0.099 R)
• M38: 18,071,722 km (0.101 R)
• M39: 20,304,470 km (0.106 R)
• M40: 20,525,127 km (0.05 R)
• M41: 22,167,412 km (0.1 R)
• M42: 22,318,806 km (0.06 R)
• M43: 22,927,669 km (0.089 R)
• M44: 23,696,602 km (0.036 R)
• M45: 26,053,217 km (0.085 R)
• M46: 26,533,426 km (0.076 R)
• M47: 28,647,843 km (0.108 R)
• M48: 29,309,215 km (0.057 R)
• M49: 31,238,728 km (0.055 R)
• M50: 31,323,550 km (0.046 R)
• M51: 32,090,239 km (0.036 R)
• M52: 32,261,529 km (0.088 R)
• M53: 32,949,529 km (0.063 R)
• M54: 35,395,155 km (0.104 R)
• M55: 35,749,254 km (0.03 R)
• M56: 38,624,225 km (0.04 R)
• M57: 38,988,795 km (0.068 R)
• M58: 39,537,820 km (0.062 R)
• M59: 39,629,523 km (0.109 R)
• M60: 39,721,376 km (0.11 R)
• M61: 40,458,445 km (0.116 R)
• M62: 41,479,301 km (0.087 R)
• M63: 42,133,343 km (0.111 R)
• M64: 42,227,141 km (0.101 R)
• M65: 44,401,546 km (0.103 R)
• M66: 44,496,839 km (0.066 R)
• M67: 45,454,266 km (0.038 R)
• M68: 46,128,503 km (0.058 R)
• M69: 48,661,495 km (0.089 R)
• M70: 49,746,678 km (0.095 R)
• M71: 50,839,789 km (0.112 R)
• M72: 52,242,419 km (0.113 R)
• M73: 55,393,399 km (0.089 R)
• M74: 56,422,782 km (0.105 R)
• M75: 56,629,526 km (0.106 R)
• M76: 57,562,568 km (0.117 R)
• M77: 58,500,696 km (0.063 R)
• M78: 60,709,209 km (0.039 R)
• M79: 60,814,975 km (0.085 R)
• M80: 61,239,085 km (0.077 R)
• M81: 63,266,435 km (0.097 R)
• M82: 63,481,108 km (0.114 R)
• M83: 64,450,203 km (0.095 R)
• M84: 65,641,302 km (0.071 R)
• M85: 65,967,425 km (0.095 R)
• M86: 66,185,090 km (0.107 R)
• M87: 66,403,054 km (0.072 R)
• M88: 66,512,111 km (0.066 R)
• M89: 66,621,168 km (0.086 R)
• M90: 67,167,649 km (0.104 R)
• M91: 68,045,190 km (0.093 R)
• M92: 68,375,203 km (0.113 R)
• M93: 70,700,253 km (0.1 R)
• M94: 71,146,055 km (0.112 R)
• M95: 74,405,792 km (0.057 R)
• M96: 74,745,828 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.3

Radius: 4

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.74 AU - 17.62 AU

Year: 23537 Days

Day: 23 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,624,385 km

• M1: 88,113 km (0.081 R)
• M2: 182,509 km (0.062 R)
• M3: 308,920 km (0.061 R)
• M4: 442,810 km (0.112 R)
• M5: 717,920 km (0.118 R)
• M6: 895,642 km (0.119 R)
• M7: 1,136,495 km (0.083 R)
• M8: 1,264,252 km (0.04 R)
• M9: 1,505,852 km (0.067 R)
• M10: 1,589,477 km (0.032 R)
• M11: 3,411,430 km (0.055 R)
• M12: 3,974,217 km (0.116 R)
• M13: 4,012,664 km (0.086 R)
• M14: 4,129,051 km (0.112 R)
• M15: 4,484,795 km (0.055 R)
• M16: 4,565,129 km (0.066 R)
• M17: 4,809,272 km (0.116 R)
• M18: 5,015,867 km (0.118 R)
• M19: 6,180,786 km (0.087 R)
• M20: 6,770,201 km (0.09 R)
• M21: 7,807,962 km (0.104 R)
• M22: 8,493,718 km (0.114 R)
• M23: 9,765,450 km (0.12 R)
• M24: 9,921,929 km (0.103 R)
• M25: 10,026,797 km (0.112 R)
• M26: 10,131,965 km (0.087 R)
• M27: 10,343,496 km (0.079 R)
• M28: 10,609,930 km (0.079 R)
• M29: 10,878,608 km (0.069 R)
• M30: 13,627,768 km (0.045 R)
• M31: 15,289,351 km (0.075 R)
• M32: 15,349,789 km (0.064 R)
• M33: 15,410,525 km (0.112 R)
• M34: 16,267,123 km (0.108 R)
• M35: 17,013,616 km (0.111 R)
• M36: 17,391,052 km (0.098 R)
• M37: 17,962,366 km (0.075 R)
• M38: 18,993,095 km (0.106 R)
• M39: 20,374,931 km (0.053 R)
• M40: 21,111,551 km (0.075 R)
• M41: 21,246,338 km (0.055 R)
• M42: 21,856,847 km (0.105 R)
• M43: 22,541,856 km (0.056 R)
• M44: 23,303,459 km (0.041 R)
• M45: 23,373,171 km (0.074 R)
• M46: 24,923,005 km (0.097 R)
• M47: 24,994,214 km (0.114 R)
• M48: 26,215,531 km (0.075 R)
• M49: 29,540,942 km (0.068 R)
• M50: 30,373,903 km (0.084 R)
• M51: 33,623,917 km (0.082 R)
• M52: 34,176,232 km (0.109 R)
• M53: 34,413,943 km (0.111 R)
• M54: 34,493,230 km (0.091 R)
• M55: 35,530,093 km (0.098 R)
• M56: 35,770,796 km (0.097 R)
• M57: 35,931,613 km (0.074 R)
• M58: 36,820,225 km (0.045 R)
• M59: 37,226,533 km (0.099 R)
• M60: 37,470,975 km (0.027 R)
• M61: 38,125,616 km (0.049 R)
• M62: 39,529,143 km (0.073 R)
• M63: 40,195,452 km (0.105 R)
• M64: 44,356,666 km (0.078 R)
• M65: 47,235,378 km (0.044 R)
• M66: 47,765,104 km (0.097 R)
• M67: 48,652,668 km (0.12 R)
• M68: 48,830,690 km (0.113 R)
• M69: 48,919,850 km (0.118 R)
• M70: 49,366,400 km (0.104 R)
• M71: 49,456,009 km (0.104 R)
• M72: 50,173,630 km (0.09 R)
• M73: 50,443,804 km (0.106 R)
• M74: 51,892,210 km (0.099 R)
• M75: 52,347,586 km (0.072 R)
• M76: 52,987,416 km (0.118 R)
• M77: 53,629,789 km (0.064 R)
• M78: 53,721,792 km (0.102 R)
• M79: 54,922,315 km (0.12 R)
• M80: 55,107,816 km (0.101 R)
• M81: 55,200,567 km (0.083 R)
• M82: 55,386,368 km (0.116 R)
• M83: 56,225,013 km (0.107 R)
• M84: 58,198,209 km (0.098 R)
• M85: 58,387,301 km (0.074 R)
• M86: 59,431,045 km (0.104 R)
• M87: 59,526,190 km (0.104 R)
• M88: 59,621,483 km (0.041 R)
• M89: 60,002,958 km (0.077 R)
• M90: 61,825,958 km (0.092 R)
• M91: 62,695,720 km (0.12 R)
• M92: 63,569,670 km (0.091 R)
• M93: 63,861,835 km (0.049 R)
• M94: 64,252,136 km (0.107 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 18,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit