🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.54 AU - 0.58 AU

Year: 153 Days

Day: 27.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,935,763 km

• M1: 29,770 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.48 AU - 0.7 AU

Year: 166 Days

Day: 47.7 Hours

Environment

Temp: 232 °C

Axial Tilt: 132.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,935,763 km

• M1: 413,189 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.55 AU - 0.89 AU

Year: 223 Days

Day: 17.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.5 AU - 2.08 AU

Year: 875 Days

Day: 16.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.96 AU - 2.46 AU

Year: 1200 Days

Day: 19.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 162.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,935,763 km

• M1: 560,842 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.95 AU - 2.85 AU

Year: 1358 Days

Day: 34.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,935,763 km

• M1: 251,773 km (0.073 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.2

Radius: 14

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.19 AU - 6.69 AU

Year: 4634 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 39,935,763 km

• M1: 179,667 km (0.102 R)
• M2: 278,252 km (0.074 R)
• M3: 365,617 km (0.095 R)
• M4: 476,768 km (0.105 R)
• M5: 667,954 km (0.12 R)
• M6: 1,098,647 km (0.05 R)
• M7: 1,265,149 km (0.085 R)
• M8: 1,958,236 km (0.085 R)
• M9: 2,148,525 km (0.098 R)
• M10: 2,469,262 km (0.105 R)
• M11: 2,724,028 km (0.057 R)
• M12: 2,871,382 km (0.1 R)
• M13: 3,364,157 km (0.105 R)
• M14: 3,451,821 km (0.047 R)
• M15: 3,719,751 km (0.083 R)
• M16: 3,994,562 km (0.069 R)
• M17: 4,314,103 km (0.101 R)
• M18: 4,799,249 km (0.08 R)
• M19: 5,220,517 km (0.039 R)
• M20: 5,674,696 km (0.045 R)
• M21: 5,906,722 km (0.079 R)
• M22: 6,013,236 km (0.116 R)
• M23: 6,511,397 km (0.084 R)
• M24: 6,754,344 km (0.117 R)
• M25: 6,888,234 km (0.035 R)
• M26: 7,826,362 km (0.107 R)
• M27: 7,943,647 km (0.106 R)
• M28: 8,227,284 km (0.093 R)
• M29: 8,370,300 km (0.06 R)
• M30: 9,345,529 km (0.085 R)
• M31: 9,544,943 km (0.094 R)
• M32: 10,100,399 km (0.11 R)
• M33: 10,356,511 km (0.09 R)
• M34: 11,910,683 km (0.047 R)
• M35: 12,181,306 km (0.088 R)
• M36: 12,317,440 km (0.11 R)
• M37: 12,591,054 km (0.101 R)
• M38: 14,160,785 km (0.07 R)
• M39: 14,361,396 km (0.111 R)
• M40: 15,231,606 km (0.119 R)
• M41: 15,466,475 km (0.091 R)
• M42: 15,761,931 km (0.037 R)
• M43: 15,999,642 km (0.118 R)
• M44: 16,448,435 km (0.092 R)
• M45: 16,659,368 km (0.113 R)
• M46: 18,254,082 km (0.094 R)
• M47: 18,660,390 km (0.108 R)
• M48: 18,817,467 km (0.114 R)
• M49: 18,943,429 km (0.083 R)
• M50: 19,196,249 km (0.076 R)
• M51: 20,025,470 km (0.075 R)
• M52: 20,121,961 km (0.072 R)
• M53: 20,444,494 km (0.08 R)
• M54: 20,833,897 km (0.104 R)
• M55: 21,193,082 km (0.12 R)
• M56: 21,291,367 km (0.103 R)
• M57: 22,282,603 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.1

Radius: 8.7

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.05 AU - 7.37 AU

Year: 6349 Days

Day: 7.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,935,763 km

• M1: 172,187 km (0.063 R)
• M2: 451,486 km (0.045 R)
• M3: 538,852 km (0.094 R)
• M4: 669,301 km (0.098 R)
• M5: 745,147 km (0.111 R)
• M6: 892,351 km (0.073 R)
• M7: 1,123,929 km (0.102 R)
• M8: 1,326,185 km (0.108 R)
• M9: 1,407,267 km (0.117 R)
• M10: 1,473,240 km (0.051 R)
• M11: 1,748,201 km (0.119 R)
• M12: 2,171,563 km (0.087 R)
• M13: 2,833,084 km (0.066 R)
• M14: 3,153,523 km (0.107 R)
• M15: 3,553,398 km (0.077 R)
• M16: 3,713,169 km (0.086 R)
• M17: 5,050,275 km (0.115 R)
• M18: 5,204,360 km (0.039 R)
• M19: 5,334,062 km (0.108 R)
• M20: 5,412,451 km (0.072 R)
• M21: 5,491,139 km (0.064 R)
• M22: 5,756,227 km (0.119 R)
• M23: 5,890,416 km (0.104 R)
• M24: 5,971,349 km (0.043 R)
• M25: 6,299,118 km (0.08 R)
• M26: 6,409,670 km (0.043 R)
• M27: 6,943,585 km (0.113 R)
• M28: 7,029,155 km (0.063 R)
• M29: 7,756,350 km (0.057 R)
• M30: 8,113,889 km (0.08 R)
• M31: 8,876,090 km (0.099 R)
• M32: 9,124,722 km (0.11 R)
• M33: 9,187,254 km (0.044 R)
• M34: 9,375,747 km (0.086 R)
• M35: 9,470,443 km (0.034 R)
• M36: 9,597,302 km (0.112 R)
• M37: 10,045,497 km (0.104 R)
• M38: 10,697,744 km (0.119 R)
• M39: 10,896,111 km (0.075 R)
• M40: 11,599,968 km (0.025 R)
• M41: 11,735,654 km (0.089 R)
• M42: 12,180,408 km (0.041 R)
• M43: 14,014,179 km (0.067 R)
• M44: 14,267,448 km (0.07 R)
• M45: 14,485,861 km (0.07 R)
• M46: 14,559,014 km (0.112 R)
• M47: 14,889,177 km (0.102 R)
• M48: 15,482,332 km (0.076 R)
• M49: 16,083,267 km (0.072 R)
• M50: 16,538,942 km (0.082 R)
• M51: 16,653,534 km (0.055 R)
• M52: 17,269,129 km (0.092 R)
• M53: 17,501,904 km (0.094 R)
• M54: 17,579,695 km (0.092 R)
• M55: 17,735,725 km (0.118 R)
• M56: 17,813,965 km (0.06 R)
• M57: 18,840,505 km (0.096 R)
• M58: 19,280,622 km (0.086 R)
• M59: 20,211,869 km (0.089 R)
• M60: 20,580,179 km (0.101 R)
• M61: 20,992,172 km (0.089 R)
• M62: 23,778,282 km (0.089 R)
• M63: 23,864,451 km (0.105 R)
• M64: 24,427,537 km (0.1 R)
• M65: 24,601,669 km (0.03 R)
• M66: 25,566,725 km (0.03 R)
• M67: 26,499,468 km (0.106 R)
• M68: 26,723,116 km (0.086 R)
• M69: 26,992,393 km (0.112 R)
• M70: 27,669,622 km (0.101 R)
• M71: 27,942,040 km (0.085 R)
• M72: 28,398,014 km (0.098 R)
• M73: 28,489,568 km (0.11 R)
• M74: 29,178,915 km (0.047 R)
• M75: 29,317,443 km (0.04 R)
• M76: 29,780,897 km (0.118 R)
• M77: 29,873,797 km (0.105 R)
• M78: 30,153,396 km (0.113 R)
• M79: 31,421,686 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.9

Radius: 8.4

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.86 AU - 7.92 AU

Year: 6606 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,935,763 km

• M1: 234,420 km (0.093 R)
• M2: 376,538 km (0.093 R)
• M3: 447,298 km (0.104 R)
• M4: 549,772 km (0.09 R)
• M5: 764,595 km (0.079 R)
• M6: 873,951 km (0.094 R)
• M7: 1,126,622 km (0.046 R)
• M8: 1,289,234 km (0.09 R)
• M9: 1,739,524 km (0.092 R)
• M10: 2,191,010 km (0.1 R)
• M11: 2,258,329 km (0.048 R)
• M12: 2,349,435 km (0.102 R)
• M13: 3,070,496 km (0.07 R)
• M14: 3,222,637 km (0.118 R)
• M15: 3,828,658 km (0.099 R)
• M16: 3,910,189 km (0.05 R)
• M17: 4,298,994 km (0.115 R)
• M18: 4,905,165 km (0.097 R)
• M19: 5,233,532 km (0.111 R)
• M20: 5,942,775 km (0.069 R)
• M21: 6,551,489 km (0.104 R)
• M22: 6,946,128 km (0.104 R)
• M23: 7,280,928 km (0.085 R)
• M24: 7,518,490 km (0.118 R)
• M25: 7,620,964 km (0.045 R)
• M26: 8,140,817 km (0.067 R)
• M27: 9,324,585 km (0.101 R)
• M28: 10,030,238 km (0.103 R)
• M29: 10,523,013 km (0.065 R)
• M30: 10,946,226 km (0.062 R)
• M31: 11,023,717 km (0.07 R)
• M32: 11,571,545 km (0.108 R)
• M33: 12,369,650 km (0.043 R)
• M34: 12,816,050 km (0.069 R)
• M35: 13,474,879 km (0.043 R)
• M36: 13,641,381 km (0.09 R)
• M37: 14,144,778 km (0.03 R)
• M38: 14,398,645 km (0.108 R)
• M39: 14,739,729 km (0.12 R)
• M40: 15,040,271 km (0.055 R)
• M41: 15,212,907 km (0.099 R)
• M42: 15,822,518 km (0.106 R)
• M43: 16,262,785 km (0.097 R)
• M44: 16,351,346 km (0.104 R)
• M45: 17,155,285 km (0.077 R)
• M46: 17,562,192 km (0.075 R)
• M47: 17,698,475 km (0.112 R)
• M48: 18,385,429 km (0.082 R)
• M49: 18,894,809 km (0.112 R)
• M50: 20,402,606 km (0.097 R)
• M51: 22,488,898 km (0.081 R)
• M52: 22,636,851 km (0.03 R)
• M53: 23,033,435 km (0.113 R)
• M54: 23,482,079 km (0.087 R)
• M55: 24,591,197 km (0.067 R)
• M56: 25,357,288 km (0.102 R)
• M57: 25,459,912 km (0.041 R)
• M58: 25,665,759 km (0.098 R)
• M59: 26,234,829 km (0.099 R)
• M60: 27,807,551 km (0.057 R)
• M61: 29,087,660 km (0.037 R)
• M62: 31,373,815 km (0.115 R)
• M63: 31,705,025 km (0.116 R)
• M64: 32,371,184 km (0.08 R)
• M65: 32,538,434 km (0.12 R)
• M66: 32,705,834 km (0.105 R)
• M67: 32,817,734 km (0.102 R)
• M68: 33,154,030 km (0.097 R)
• M69: 33,210,129 km (0.105 R)
• M70: 33,378,875 km (0.081 R)
• M71: 33,435,124 km (0.116 R)
• M72: 34,738,421 km (0.118 R)
• M73: 35,310,184 km (0.095 R)
• M74: 35,654,857 km (0.115 R)
• M75: 36,347,346 km (0.098 R)
• M76: 36,405,240 km (0.075 R)
• M77: 36,753,354 km (0.09 R)
• M78: 37,277,695 km (0.059 R)
• M79: 37,687,144 km (0.069 R)
• M80: 37,804,280 km (0.064 R)
• M81: 38,039,298 km (0.109 R)
• M82: 38,274,615 km (0.077 R)
• M83: 38,569,473 km (0.103 R)
• M84: 39,102,191 km (0.12 R)
• M85: 39,161,581 km (0.106 R)
• M86: 39,399,292 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 16,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit