🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.62 AU - 0.84 AU

Year: 240 Days

Day: 47.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,841,674 km

• M1: 317,746 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.77 AU - 0.81 AU

Year: 270 Days

Day: 24.9 Hours

Environment

Temp: 50 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,841,674 km

• M1: 460,163 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.81 AU - 3.47 AU

Year: 2142 Days

Day: 24.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.1 AU - 3.46 AU

Year: 2287 Days

Day: 29.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,841,674 km

• M1: 930,648 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.62 AU - 3.86 AU

Year: 2785 Days

Day: 27.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.13 AU - 4.63 AU

Year: 2943 Days

Day: 26.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207

Radius: 13

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.79 AU - 8.65 AU

Year: 7469 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 91,841,674 km

• M1: 173,833 km (0.117 R)
• M2: 259,552 km (0.102 R)
• M3: 349,012 km (0.094 R)
• M4: 482,752 km (0.089 R)
• M5: 628,311 km (0.042 R)
• M6: 1,044,343 km (0.071 R)
• M7: 1,201,420 km (0.084 R)
• M8: 1,352,814 km (0.107 R)
• M9: 1,452,595 km (0.06 R)
• M10: 1,614,759 km (0.115 R)
• M11: 1,814,473 km (0.104 R)
• M12: 2,039,019 km (0.109 R)
• M13: 2,393,117 km (0.075 R)
• M14: 2,533,290 km (0.093 R)
• M15: 2,895,916 km (0.083 R)
• M16: 3,083,661 km (0.087 R)
• M17: 3,691,028 km (0.101 R)
• M18: 3,833,445 km (0.09 R)
• M19: 4,229,281 km (0.103 R)
• M20: 4,378,430 km (0.109 R)
• M21: 4,748,236 km (0.103 R)
• M22: 5,105,476 km (0.091 R)
• M23: 5,218,871 km (0.115 R)
• M24: 5,379,240 km (0.03 R)
• M25: 5,494,730 km (0.039 R)
• M26: 6,084,893 km (0.084 R)
• M27: 6,894,667 km (0.085 R)
• M28: 7,121,457 km (0.069 R)
• M29: 7,223,034 km (0.102 R)
• M30: 7,325,209 km (0.115 R)
• M31: 7,608,398 km (0.095 R)
• M32: 7,869,147 km (0.096 R)
• M33: 8,452,878 km (0.075 R)
• M34: 8,587,666 km (0.088 R)
• M35: 9,216,276 km (0.063 R)
• M36: 9,410,604 km (0.052 R)
• M37: 10,001,814 km (0.097 R)
• M38: 10,373,864 km (0.094 R)
• M39: 10,808,745 km (0.086 R)
• M40: 11,072,636 km (0.057 R)
• M41: 11,309,001 km (0.115 R)
• M42: 11,726,528 km (0.097 R)
• M43: 12,210,029 km (0.117 R)
• M44: 12,638,477 km (0.075 R)
• M45: 12,730,928 km (0.073 R)
• M46: 13,040,895 km (0.09 R)
• M47: 14,112,914 km (0.095 R)
• M48: 14,562,605 km (0.084 R)
• M49: 15,114,920 km (0.108 R)
• M50: 16,982,799 km (0.041 R)
• M51: 17,840,144 km (0.113 R)
• M52: 17,978,523 km (0.105 R)
• M53: 18,117,349 km (0.081 R)
• M54: 18,256,625 km (0.116 R)
• M55: 18,571,080 km (0.106 R)
• M56: 19,205,375 km (0.094 R)
• M57: 19,454,006 km (0.055 R)
• M58: 20,062,271 km (0.068 R)
• M59: 20,640,467 km (0.083 R)
• M60: 20,785,876 km (0.064 R)
• M61: 21,224,198 km (0.087 R)
• M62: 21,334,302 km (0.11 R)
• M63: 21,813,314 km (0.106 R)
• M64: 21,998,516 km (0.06 R)
• M65: 22,258,817 km (0.06 R)
• M66: 23,309,742 km (0.103 R)
• M67: 23,726,970 km (0.103 R)
• M68: 25,032,511 km (0.116 R)
• M69: 25,226,390 km (0.087 R)
• M70: 26,361,239 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.3

Radius: 11.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.71 AU - 9.81 AU

Year: 9982 Days

Day: 14.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,841,674 km

• M1: 182,210 km (0.086 R)
• M2: 325,974 km (0.046 R)
• M3: 488,736 km (0.1 R)
• M4: 589,864 km (0.108 R)
• M5: 699,370 km (0.118 R)
• M6: 923,168 km (0.042 R)
• M7: 1,376,450 km (0.051 R)
• M8: 1,800,111 km (0.091 R)
• M9: 1,990,699 km (0.1 R)
• M10: 2,238,433 km (0.038 R)
• M11: 2,340,309 km (0.104 R)
• M12: 2,629,033 km (0.03 R)
• M13: 2,709,666 km (0.097 R)
• M14: 3,212,016 km (0.082 R)
• M15: 3,503,582 km (0.093 R)
• M16: 3,743,238 km (0.086 R)
• M17: 4,081,628 km (0.11 R)
• M18: 4,920,573 km (0.096 R)
• M19: 6,132,316 km (0.081 R)
• M20: 6,864,597 km (0.069 R)
• M21: 7,241,135 km (0.094 R)
• M22: 7,470,319 km (0.092 R)
• M23: 7,857,778 km (0.094 R)
• M24: 7,936,017 km (0.117 R)
• M25: 8,331,255 km (0.064 R)
• M26: 8,692,534 km (0.098 R)
• M27: 9,223,606 km (0.069 R)
• M28: 9,722,964 km (0.05 R)
• M29: 10,018,569 km (0.075 R)
• M30: 10,618,307 km (0.107 R)
• M31: 10,922,739 km (0.079 R)
• M32: 11,010,104 km (0.069 R)
• M33: 11,718,450 km (0.052 R)
• M34: 12,032,905 km (0.106 R)
• M35: 12,900,722 km (0.101 R)
• M36: 13,883,281 km (0.053 R)
• M37: 15,279,328 km (0.092 R)
• M38: 15,377,315 km (0.062 R)
• M39: 16,568,862 km (0.108 R)
• M40: 17,175,780 km (0.112 R)
• M41: 17,379,682 km (0.116 R)
• M42: 17,738,418 km (0.063 R)
• M43: 19,569,047 km (0.077 R)
• M44: 20,103,111 km (0.113 R)
• M45: 20,641,813 km (0.12 R)
• M46: 21,294,808 km (0.053 R)
• M47: 22,120,439 km (0.117 R)
• M48: 22,453,593 km (0.077 R)
• M49: 22,844,343 km (0.092 R)
• M50: 23,181,237 km (0.077 R)
• M51: 23,350,283 km (0.06 R)
• M52: 23,576,176 km (0.079 R)
• M53: 24,315,638 km (0.117 R)
• M54: 24,544,822 km (0.087 R)
• M55: 24,889,795 km (0.095 R)
• M56: 25,178,518 km (0.076 R)
• M57: 25,352,202 km (0.118 R)
• M58: 25,875,794 km (0.116 R)
• M59: 26,579,652 km (0.11 R)
• M60: 27,052,381 km (0.049 R)
• M61: 27,587,493 km (0.112 R)
• M62: 30,808,933 km (0.086 R)
• M63: 31,992,402 km (0.059 R)
• M64: 32,684,442 km (0.093 R)
• M65: 35,436,744 km (0.101 R)
• M66: 35,696,595 km (0.07 R)
• M67: 36,283,468 km (0.08 R)
• M68: 36,545,264 km (0.091 R)
• M69: 36,807,808 km (0.109 R)
• M70: 38,529,081 km (0.083 R)
• M71: 41,160,059 km (0.077 R)
• M72: 41,569,957 km (0.038 R)
• M73: 42,531,572 km (0.102 R)
• M74: 43,848,482 km (0.086 R)
• M75: 44,267,057 km (0.059 R)
• M76: 45,249,018 km (0.12 R)
• M77: 47,592,019 km (0.109 R)
• M78: 48,022,263 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.6

Radius: 4.8

Gravity: 37.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 13.22 AU - 18 AU

Year: 23745 Days

Day: 18 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,841,674 km

• M1: 62,532 km (0.078 R)
• M2: 263,143 km (0.082 R)
• M3: 712,983 km (0.09 R)
• M4: 935,884 km (0.106 R)
• M5: 1,179,579 km (0.06 R)
• M6: 1,944,922 km (0.053 R)
• M7: 2,097,661 km (0.106 R)
• M8: 2,875,421 km (0.114 R)
• M9: 3,093,684 km (0.078 R)
• M10: 5,552,475 km (0.078 R)
• M11: 6,155,354 km (0.104 R)
• M12: 8,766,435 km (0.028 R)
• M13: 9,082,236 km (0.115 R)
• M14: 9,337,600 km (0.118 R)
• M15: 10,117,603 km (0.112 R)
• M16: 10,183,576 km (0.116 R)
• M17: 10,850,932 km (0.111 R)
• M18: 11,532,500 km (0.079 R)
• M19: 11,670,429 km (0.084 R)
• M20: 12,580,283 km (0.042 R)
• M21: 13,295,660 km (0.102 R)
• M22: 13,804,293 km (0.112 R)
• M23: 14,467,460 km (0.051 R)
• M24: 14,541,811 km (0.114 R)
• M25: 14,690,810 km (0.112 R)
• M26: 14,915,357 km (0.103 R)
• M27: 14,990,455 km (0.084 R)
• M28: 17,300,994 km (0.094 R)
• M29: 17,935,588 km (0.105 R)
• M30: 18,739,527 km (0.099 R)
• M31: 19,473,005 km (0.087 R)
• M32: 19,637,264 km (0.101 R)
• M33: 20,132,881 km (0.114 R)
• M34: 20,215,908 km (0.048 R)
• M35: 20,884,012 km (0.049 R)
• M36: 21,136,534 km (0.1 R)
• M37: 22,585,838 km (0.094 R)
• M38: 22,672,006 km (0.068 R)
• M39: 26,301,400 km (0.081 R)
• M40: 26,392,206 km (0.086 R)
• M41: 26,665,072 km (0.083 R)
• M42: 28,507,969 km (0.115 R)
• M43: 30,296,411 km (0.115 R)
• M44: 30,391,555 km (0.094 R)
• M45: 32,899,713 km (0.053 R)
• M46: 35,373,165 km (0.118 R)
• M47: 35,473,395 km (0.111 R)
• M48: 36,682,894 km (0.095 R)
• M49: 37,089,052 km (0.102 R)
• M50: 37,598,882 km (0.093 R)
• M51: 37,803,382 km (0.08 R)
• M52: 38,316,503 km (0.069 R)
• M53: 39,245,805 km (0.117 R)
• M54: 39,973,748 km (0.105 R)
• M55: 44,217,690 km (0.052 R)
• M56: 45,736,557 km (0.106 R)
• M57: 47,382,882 km (0.105 R)
• M58: 47,714,390 km (0.074 R)
• M59: 47,935,945 km (0.085 R)
• M60: 49,160,104 km (0.104 R)
• M61: 49,720,049 km (0.085 R)
• M62: 49,832,248 km (0.109 R)
• M63: 50,733,126 km (0.092 R)
• M64: 54,274,257 km (0.081 R)
• M65: 55,084,928 km (0.113 R)
• M66: 57,422,843 km (0.081 R)
• M67: 60,510,394 km (0.072 R)
• M68: 62,074,290 km (0.055 R)
• M69: 63,286,182 km (0.081 R)
• M70: 64,873,416 km (0.05 R)
• M71: 67,340,883 km (0.116 R)
• M72: 68,086,928 km (0.112 R)
• M73: 68,211,692 km (0.117 R)
• M74: 71,605,170 km (0.044 R)
• M75: 71,732,029 km (0.058 R)
• M76: 73,386,432 km (0.063 R)
• M77: 73,897,907 km (0.065 R)
• M78: 74,026,113 km (0.035 R)
• M79: 74,282,374 km (0.045 R)
• M80: 75,826,972 km (0.112 R)
• M81: 78,033,092 km (0.115 R)
• M82: 82,375,170 km (0.068 R)
• M83: 82,640,856 km (0.115 R)
• M84: 84,910,704 km (0.026 R)
• M85: 89,511,138 km (0.101 R)
• M86: 90,194,501 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 12,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit