🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.48 AU - 0.58 AU

Year: 135 Days

Day: 40.6 Hours

Environment

Temp: 250 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.53 AU - 0.73 AU

Year: 175 Days

Day: 15.2 Hours

Environment

Temp: 241 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.7 AU - 1.12 AU

Year: 304 Days

Day: 31.1 Hours

Environment

Temp: 91 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,526,522 km

• M1: 80,035 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.79 AU - 1.09 AU

Year: 319 Days

Day: 45.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,526,522 km

• M1: 122,221 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.88 AU - 1.44 AU

Year: 437 Days

Day: 44.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.88 AU - 2.78 AU

Year: 1244 Days

Day: 22.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.1 AU - 5.64 AU

Year: 3760 Days

Day: 23.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.6

Radius: 10.9

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.11 AU - 12.01 AU

Year: 12005 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 104,526,522 km

• M1: 144,063 km (0.034 R)
• M2: 341,083 km (0.077 R)
• M3: 447,298 km (0.092 R)
• M4: 734,526 km (0.075 R)
• M5: 880,832 km (0.112 R)
• M6: 1,246,599 km (0.065 R)
• M7: 1,401,582 km (0.112 R)
• M8: 1,586,635 km (0.118 R)
• M9: 1,755,381 km (0.116 R)
• M10: 1,829,582 km (0.094 R)
• M11: 1,955,543 km (0.092 R)
• M12: 2,657,756 km (0.071 R)
• M13: 2,888,735 km (0.106 R)
• M14: 3,036,538 km (0.113 R)
• M15: 3,247,620 km (0.077 R)
• M16: 3,620,867 km (0.057 R)
• M17: 4,040,788 km (0.117 R)
• M18: 4,544,634 km (0.115 R)
• M19: 4,962,161 km (0.076 R)
• M20: 5,355,753 km (0.036 R)
• M21: 6,752,997 km (0.108 R)
• M22: 6,950,167 km (0.052 R)
• M23: 7,029,604 km (0.079 R)
• M24: 7,229,317 km (0.076 R)
• M25: 8,340,680 km (0.094 R)
• M26: 9,681,376 km (0.082 R)
• M27: 10,083,196 km (0.077 R)
• M28: 10,718,987 km (0.026 R)
• M29: 10,949,218 km (0.114 R)
• M30: 11,461,441 km (0.049 R)
• M31: 12,124,758 km (0.054 R)
• M32: 12,461,203 km (0.104 R)
• M33: 12,606,313 km (0.074 R)
• M34: 12,849,410 km (0.058 R)
• M35: 13,192,288 km (0.087 R)
• M36: 13,340,241 km (0.034 R)
• M37: 13,787,239 km (0.06 R)
• M38: 13,987,551 km (0.096 R)
• M39: 14,239,174 km (0.103 R)
• M40: 14,543,157 km (0.082 R)
• M41: 14,696,046 km (0.045 R)
• M42: 14,798,221 km (0.119 R)
• M43: 16,200,701 km (0.062 R)
• M44: 18,081,147 km (0.077 R)
• M45: 18,190,652 km (0.115 R)
• M46: 18,410,412 km (0.095 R)
• M47: 19,186,376 km (0.091 R)
• M48: 19,860,165 km (0.109 R)
• M49: 20,143,054 km (0.11 R)
• M50: 20,598,729 km (0.068 R)
• M51: 20,770,318 km (0.113 R)
• M52: 20,885,060 km (0.112 R)
• M53: 21,057,695 km (0.037 R)
• M54: 21,288,375 km (0.049 R)
• M55: 22,395,998 km (0.05 R)
• M56: 23,761,677 km (0.118 R)
• M57: 24,182,645 km (0.106 R)
• M58: 24,424,246 km (0.118 R)
• M59: 25,399,026 km (0.114 R)
• M60: 25,706,300 km (0.098 R)
• M61: 26,510,837 km (0.115 R)
• M62: 26,635,302 km (0.076 R)
• M63: 27,386,433 km (0.086 R)
• M64: 27,512,245 km (0.102 R)
• M65: 28,081,166 km (0.089 R)
• M66: 29,423,358 km (0.072 R)
• M67: 30,525,296 km (0.096 R)
• M68: 32,902,855 km (0.1 R)
• M69: 33,170,785 km (0.086 R)
• M70: 34,249,385 km (0.049 R)
• M71: 35,888,828 km (0.077 R)
• M72: 36,718,199 km (0.059 R)
• M73: 37,065,565 km (0.032 R)
• M74: 37,414,128 km (0.098 R)
• M75: 42,478,914 km (0.1 R)
• M76: 43,062,944 km (0.067 R)
• M77: 45,127,993 km (0.071 R)
• M78: 46,848,219 km (0.096 R)
• M79: 47,300,603 km (0.103 R)
• M80: 47,905,876 km (0.116 R)
• M81: 48,971,312 km (0.098 R)
• M82: 49,583,765 km (0.07 R)
• M83: 49,890,890 km (0.075 R)
• M84: 50,121,570 km (0.119 R)
• M85: 50,352,699 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.7

Radius: 7.1

Gravity: 18.88 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 14.47 AU - 22.07 AU

Year: 27320 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,526,522 km

• M1: 136,882 km (0.075 R)
• M2: 892,650 km (0.057 R)
• M3: 1,584,989 km (0.036 R)
• M4: 2,814,684 km (0.074 R)
• M5: 3,390,935 km (0.106 R)
• M6: 4,055,449 km (0.111 R)
• M7: 4,983,554 km (0.113 R)
• M8: 5,384,177 km (0.086 R)
• M9: 5,500,564 km (0.106 R)
• M10: 5,974,490 km (0.093 R)
• M11: 6,034,629 km (0.093 R)
• M12: 7,931,380 km (0.118 R)
• M13: 8,669,645 km (0.104 R)
• M14: 9,289,729 km (0.064 R)
• M15: 10,499,826 km (0.06 R)
• M16: 12,675,876 km (0.038 R)
• M17: 12,753,368 km (0.073 R)
• M18: 13,143,071 km (0.098 R)
• M19: 13,457,675 km (0.109 R)
• M20: 15,978,399 km (0.075 R)
• M21: 16,737,010 km (0.103 R)
• M22: 17,335,102 km (0.064 R)
• M23: 17,593,607 km (0.042 R)
• M24: 18,114,357 km (0.116 R)
• M25: 18,993,694 km (0.068 R)
• M26: 20,610,996 km (0.059 R)
• M27: 23,213,251 km (0.114 R)
• M28: 23,403,091 km (0.09 R)
• M29: 23,593,379 km (0.112 R)
• M30: 25,622,674 km (0.119 R)
• M31: 26,212,689 km (0.092 R)
• M32: 27,707,171 km (0.053 R)
• M33: 29,024,530 km (0.056 R)
• M34: 29,639,527 km (0.064 R)
• M35: 29,742,450 km (0.109 R)
• M36: 30,466,055 km (0.087 R)
• M37: 31,300,213 km (0.112 R)
• M38: 32,141,851 km (0.086 R)
• M39: 32,565,512 km (0.118 R)
• M40: 32,884,454 km (0.119 R)
• M41: 33,311,257 km (0.063 R)
• M42: 33,740,005 km (0.113 R)
• M43: 34,819,652 km (0.115 R)
• M44: 35,145,776 km (0.05 R)
• M45: 37,345,612 km (0.115 R)
• M46: 37,568,064 km (0.091 R)
• M47: 39,024,549 km (0.11 R)
• M48: 39,702,976 km (0.113 R)
• M49: 39,930,065 km (0.074 R)
• M50: 40,613,728 km (0.062 R)
• M51: 41,301,130 km (0.095 R)
• M52: 43,036,764 km (0.107 R)
• M53: 44,442,236 km (0.065 R)
• M54: 44,914,068 km (0.117 R)
• M55: 45,981,748 km (0.084 R)
• M56: 46,578,643 km (0.062 R)
• M57: 46,698,322 km (0.114 R)
• M58: 46,937,828 km (0.109 R)
• M59: 47,057,805 km (0.085 R)
• M60: 50,090,154 km (0.074 R)
• M61: 52,685,827 km (0.074 R)
• M62: 53,060,121 km (0.099 R)
• M63: 53,811,551 km (0.116 R)
• M64: 56,468,858 km (0.116 R)
• M65: 56,596,465 km (0.069 R)
• M66: 59,947,756 km (0.078 R)
• M67: 62,833,350 km (0.067 R)
• M68: 64,826,592 km (0.047 R)
• M69: 65,227,664 km (0.109 R)
• M70: 65,763,822 km (0.055 R)
• M71: 67,380,975 km (0.075 R)
• M72: 68,330,323 km (0.047 R)
• M73: 69,968,121 km (0.055 R)
• M74: 71,067,067 km (0.098 R)
• M75: 72,033,469 km (0.107 R)
• M76: 72,726,257 km (0.091 R)
• M77: 74,118,714 km (0.097 R)
• M78: 75,942,013 km (0.086 R)
• M79: 77,354,516 km (0.095 R)
• M80: 80,923,622 km (0.078 R)
• M81: 81,499,574 km (0.09 R)
• M82: 82,510,855 km (0.109 R)
• M83: 83,526,326 km (0.112 R)
• M84: 84,108,411 km (0.119 R)
• M85: 85,716,289 km (0.08 R)
• M86: 86,744,625 km (0.094 R)
• M87: 87,629,496 km (0.032 R)
• M88: 89,407,915 km (0.12 R)
• M89: 89,854,315 km (0.095 R)
• M90: 93,452,743 km (0.094 R)
• M91: 94,662,690 km (0.105 R)
• M92: 96,945,105 km (0.096 R)
• M93: 97,556,811 km (0.068 R)
• M94: 100,171,033 km (0.104 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 14,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit