🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.54 AU - 0.76 AU

Year: 192 Days

Day: 37.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.78 AU - 0.84 AU

Year: 268 Days

Day: 31.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.71 AU - 0.97 AU

Year: 283 Days

Day: 42.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,410,922 km

• M1: 37,549 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.68 AU - 1.1 AU

Year: 308 Days

Day: 19.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,410,922 km

• M1: 700,716 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.58 AU - 2.32 AU

Year: 1000 Days

Day: 19.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,410,922 km

• M1: 1,178,532 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.38 AU - 3.58 AU

Year: 1888 Days

Day: 28.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.48 AU - 3.7 AU

Year: 1994 Days

Day: 12.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,410,922 km

• M1: 703,559 km (0.087 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.81 AU - 3.89 AU

Year: 2773 Days

Day: 31.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.9

Radius: 6.6

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.84 AU - 13.9 AU

Year: 15971 Days

Day: 17.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,410,922 km

• M1: 337,642 km (0.099 R)
• M2: 475,422 km (0.115 R)
• M3: 1,288,786 km (0.109 R)
• M4: 1,560,007 km (0.034 R)
• M5: 2,013,737 km (0.115 R)
• M6: 2,126,235 km (0.105 R)
• M7: 2,536,432 km (0.118 R)
• M8: 2,875,720 km (0.074 R)
• M9: 2,939,000 km (0.035 R)
• M10: 3,394,675 km (0.113 R)
• M11: 3,699,256 km (0.074 R)
• M12: 4,012,664 km (0.111 R)
• M13: 4,083,573 km (0.071 R)
• M14: 4,190,536 km (0.102 R)
• M15: 4,889,756 km (0.118 R)
• M16: 5,003,450 km (0.096 R)
• M17: 5,624,730 km (0.109 R)
• M18: 5,904,179 km (0.092 R)
• M19: 5,984,812 km (0.097 R)
• M20: 6,476,541 km (0.113 R)
• M21: 6,601,604 km (0.101 R)
• M22: 7,585,958 km (0.102 R)
• M23: 8,162,509 km (0.106 R)
• M24: 9,451,444 km (0.088 R)
• M25: 9,640,685 km (0.076 R)
• M26: 10,753,245 km (0.099 R)
• M27: 11,149,679 km (0.091 R)
• M28: 11,550,900 km (0.096 R)
• M29: 11,601,315 km (0.104 R)
• M30: 11,905,896 km (0.115 R)
• M31: 13,255,419 km (0.025 R)
• M32: 15,092,032 km (0.119 R)
• M33: 15,424,288 km (0.082 R)
• M34: 15,535,589 km (0.094 R)
• M35: 15,871,137 km (0.075 R)
• M36: 16,039,734 km (0.105 R)
• M37: 16,265,627 km (0.106 R)
• M38: 16,834,697 km (0.034 R)
• M39: 17,236,966 km (0.119 R)
• M40: 17,468,394 km (0.118 R)
• M41: 17,642,526 km (0.086 R)
• M42: 17,817,256 km (0.089 R)
• M43: 17,875,599 km (0.086 R)
• M44: 17,934,092 km (0.097 R)
• M45: 18,996,686 km (0.12 R)
• M46: 19,415,410 km (0.085 R)
• M47: 20,323,020 km (0.069 R)
• M48: 21,430,344 km (0.091 R)
• M49: 21,678,975 km (0.113 R)
• M50: 23,191,260 km (0.07 R)
• M51: 24,089,147 km (0.08 R)
• M52: 24,153,623 km (0.071 R)
• M53: 24,607,204 km (0.04 R)
• M54: 25,063,627 km (0.063 R)
• M55: 26,582,794 km (0.09 R)
• M56: 26,716,235 km (0.084 R)
• M57: 27,051,035 km (0.09 R)
• M58: 27,792,292 km (0.089 R)
• M59: 28,677,014 km (0.083 R)
• M60: 29,157,223 km (0.087 R)
• M61: 29,847,767 km (0.069 R)
• M62: 30,264,696 km (0.057 R)
• M63: 30,753,582 km (0.095 R)
• M64: 31,739,133 km (0.079 R)
• M65: 31,810,042 km (0.072 R)
• M66: 33,165,100 km (0.085 R)
• M67: 33,813,457 km (0.076 R)
• M68: 33,958,118 km (0.114 R)
• M69: 34,175,484 km (0.098 R)
• M70: 35,636,606 km (0.108 R)
• M71: 36,745,725 km (0.037 R)
• M72: 37,267,074 km (0.092 R)
• M73: 37,790,965 km (0.111 R)
• M74: 39,377,301 km (0.119 R)
• M75: 42,146,807 km (0.111 R)
• M76: 42,224,747 km (0.091 R)
• M77: 42,614,599 km (0.111 R)
• M78: 42,770,779 km (0.098 R)
• M79: 43,948,862 km (0.061 R)
• M80: 45,855,936 km (0.084 R)
• M81: 46,417,377 km (0.059 R)
• M82: 48,114,864 km (0.081 R)
• M83: 49,503,880 km (0.1 R)
• M84: 50,740,456 km (0.072 R)
• M85: 50,823,184 km (0.107 R)
• M86: 52,823,906 km (0.098 R)
• M87: 53,496,498 km (0.056 R)
• M88: 53,665,095 km (0.07 R)
• M89: 54,256,455 km (0.115 R)
• M90: 56,129,420 km (0.111 R)
• M91: 57,504,674 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.9

Radius: 3.6

Gravity: 44.98 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18 AU - 18.44 AU

Year: 28549 Days

Day: 21.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,410,922 km

• M1: 229,633 km (0.064 R)
• M2: 472,879 km (0.079 R)
• M3: 803,341 km (0.098 R)
• M4: 1,191,248 km (0.077 R)
• M5: 2,035,129 km (0.082 R)
• M6: 2,112,172 km (0.089 R)
• M7: 2,190,113 km (0.103 R)
• M8: 3,423,697 km (0.071 R)
• M9: 4,131,145 km (0.083 R)
• M10: 4,376,785 km (0.065 R)
• M11: 5,089,469 km (0.098 R)
• M12: 5,566,387 km (0.052 R)
• M13: 5,674,247 km (0.083 R)
• M14: 5,837,459 km (0.089 R)
• M15: 6,733,550 km (0.082 R)
• M16: 9,472,836 km (0.111 R)
• M17: 10,254,635 km (0.072 R)
• M18: 10,519,722 km (0.039 R)
• M19: 10,989,310 km (0.116 R)
• M20: 11,740,740 km (0.081 R)
• M21: 12,579,236 km (0.118 R)
• M22: 13,437,030 km (0.109 R)
• M23: 13,654,396 km (0.085 R)
• M24: 14,092,568 km (0.112 R)
• M25: 14,166,021 km (0.061 R)
• M26: 15,283,517 km (0.097 R)
• M27: 15,434,611 km (0.073 R)
• M28: 17,998,718 km (0.066 R)
• M29: 19,207,020 km (0.093 R)
• M30: 21,447,099 km (0.101 R)
• M31: 22,640,740 km (0.114 R)
• M32: 22,985,713 km (0.102 R)
• M33: 23,158,798 km (0.117 R)
• M34: 23,245,564 km (0.065 R)
• M35: 23,419,247 km (0.068 R)
• M36: 23,593,529 km (0.111 R)
• M37: 23,680,745 km (0.065 R)
• M38: 24,825,019 km (0.101 R)
• M39: 25,538,152 km (0.081 R)
• M40: 26,257,867 km (0.099 R)
• M41: 26,711,149 km (0.115 R)
• M42: 27,166,973 km (0.1 R)
• M43: 27,350,081 km (0.088 R)
• M44: 29,109,352 km (0.117 R)
• M45: 29,578,341 km (0.113 R)
• M46: 30,714,238 km (0.098 R)
• M47: 31,000,419 km (0.097 R)
• M48: 31,191,754 km (0.086 R)
• M49: 31,383,389 km (0.099 R)
• M50: 32,930,830 km (0.041 R)
• M51: 34,008,982 km (0.116 R)
• M52: 34,800,354 km (0.117 R)
• M53: 35,898,403 km (0.08 R)
• M54: 39,777,924 km (0.105 R)
• M55: 41,240,393 km (0.113 R)
• M56: 41,978,210 km (0.078 R)
• M57: 42,189,891 km (0.105 R)
• M58: 43,039,756 km (0.101 R)
• M59: 45,189,328 km (0.111 R)
• M60: 46,714,628 km (0.118 R)
• M61: 47,263,502 km (0.071 R)
• M62: 48,367,535 km (0.072 R)
• M63: 48,922,842 km (0.087 R)
• M64: 49,480,094 km (0.047 R)
• M65: 49,703,593 km (0.034 R)
• M66: 53,325,358 km (0.101 R)
• M67: 54,243,889 km (0.066 R)
• M68: 54,589,759 km (0.093 R)
• M69: 54,705,249 km (0.105 R)
• M70: 55,747,796 km (0.11 R)
• M71: 56,096,808 km (0.111 R)
• M72: 57,382,602 km (0.074 R)
• M73: 57,852,638 km (0.055 R)
• M74: 58,205,839 km (0.108 R)
• M75: 58,914,633 km (0.078 R)
• M76: 61,297,877 km (0.04 R)
• M77: 62,380,667 km (0.118 R)
• M78: 63,591,063 km (0.101 R)
• M79: 65,912,074 km (0.054 R)
• M80: 73,293,682 km (0.063 R)
• M81: 73,421,139 km (0.11 R)
• M82: 74,186,781 km (0.059 R)
• M83: 74,826,761 km (0.094 R)
• M84: 76,758,069 km (0.083 R)
• M85: 77,535,080 km (0.112 R)
• M86: 78,705,534 km (0.083 R)
• M87: 80,275,265 km (0.056 R)
• M88: 82,914,321 km (0.065 R)
• M89: 84,377,837 km (0.088 R)
• M90: 84,912,200 km (0.11 R)
• M91: 86,791,149 km (0.106 R)
• M92: 88,412,491 km (0.09 R)
• M93: 90,180,289 km (0.087 R)
• M94: 90,453,305 km (0.045 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 20,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit