🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.47 AU - 0.73 AU

Year: 171 Days

Day: 27.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,799,330 km

• M1: 59,091 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.49 AU - 0.77 AU

Year: 184 Days

Day: 17 Hours

Environment

Temp: 157 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,799,330 km

• M1: 58,343 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.81 AU - 1.85 AU

Year: 913 Days

Day: 45.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,799,330 km

• M1: 113,844 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.43 AU - 5.07 AU

Year: 3233 Days

Day: 33.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.2

Radius: 3.1

Gravity: 78.79 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 18.25 AU - 20.49 AU

Year: 31454 Days

Day: 16 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 43,799,330 km

• M1: 214,673 km (0.08 R)
• M2: 274,362 km (0.102 R)
• M3: 385,663 km (0.045 R)
• M4: 433,983 km (0.1 R)
• M5: 484,398 km (0.054 R)
• M6: 1,122,283 km (0.085 R)
• M7: 1,680,433 km (0.091 R)
• M8: 1,882,988 km (0.075 R)
• M9: 2,179,491 km (0.092 R)
• M10: 2,400,148 km (0.108 R)
• M11: 2,910,127 km (0.073 R)
• M12: 3,152,775 km (0.105 R)
• M13: 3,351,441 km (0.083 R)
• M14: 3,401,856 km (0.099 R)
• M15: 5,729,598 km (0.088 R)
• M16: 6,155,653 km (0.111 R)
• M17: 6,217,288 km (0.101 R)
• M18: 7,037,682 km (0.11 R)
• M19: 8,708,242 km (0.075 R)
• M20: 9,196,828 km (0.107 R)
• M21: 9,766,198 km (0.113 R)
• M22: 9,838,154 km (0.062 R)
• M23: 9,910,261 km (0.095 R)
• M24: 10,864,097 km (0.095 R)
• M25: 11,465,330 km (0.061 R)
• M26: 12,309,661 km (0.114 R)
• M27: 12,465,392 km (0.1 R)
• M28: 13,412,945 km (0.082 R)
• M29: 13,976,331 km (0.105 R)
• M30: 14,711,903 km (0.117 R)
• M31: 15,460,042 km (0.072 R)
• M32: 16,050,505 km (0.085 R)
• M33: 16,220,448 km (0.053 R)
• M34: 17,340,188 km (0.056 R)
• M35: 17,777,463 km (0.092 R)
• M36: 18,662,933 km (0.098 R)
• M37: 18,931,311 km (0.026 R)
• M38: 20,752,965 km (0.039 R)
• M39: 21,123,967 km (0.112 R)
• M40: 21,310,217 km (0.094 R)
• M41: 21,872,555 km (0.113 R)
• M42: 23,011,593 km (0.119 R)
• M43: 24,559,931 km (0.107 R)
• M44: 25,346,666 km (0.084 R)
• M45: 25,942,216 km (0.118 R)
• M46: 26,944,820 km (0.099 R)
• M47: 27,654,214 km (0.094 R)
• M48: 28,575,288 km (0.09 R)
• M49: 28,781,284 km (0.037 R)
• M50: 29,298,593 km (0.09 R)
• M51: 29,402,414 km (0.098 R)
• M52: 29,610,355 km (0.087 R)
• M53: 32,465,879 km (0.062 R)
• M54: 33,220,451 km (0.105 R)
• M55: 35,739,829 km (0.066 R)
• M56: 35,961,832 km (0.058 R)
• M57: 37,754,164 km (0.11 R)
• M58: 38,774,870 km (0.066 R)
• M59: 39,804,852 km (0.051 R)
• M60: 41,075,686 km (0.112 R)
• M61: 44,370,280 km (0.08 R)
• M62: 45,447,235 km (0.083 R)
• M63: 45,687,639 km (0.083 R)
• M64: 46,653,742 km (0.104 R)
• M65: 48,605,994 km (0.119 R)
• M66: 49,592,143 km (0.114 R)
• M67: 52,337,862 km (0.08 R)
• M68: 55,132,500 km (0.041 R)
• M69: 56,031,733 km (0.086 R)
• M70: 56,160,686 km (0.119 R)
• M71: 57,065,454 km (0.084 R)
• M72: 58,366,357 km (0.083 R)
• M73: 59,151,746 km (0.071 R)
• M74: 60,204,167 km (0.036 R)
• M75: 63,130,002 km (0.103 R)
• M76: 63,667,059 km (0.101 R)
• M77: 64,475,336 km (0.05 R)
• M78: 66,101,914 km (0.065 R)
• M79: 68,980,925 km (0.112 R)
• M80: 75,428,742 km (0.108 R)
• M81: 76,140,978 km (0.119 R)
• M82: 76,283,844 km (0.103 R)
• M83: 80,026,035 km (0.116 R)
• M84: 80,607,073 km (0.12 R)
• M85: 88,736,670 km (0.112 R)
• M86: 89,187,558 km (0.108 R)
• M87: 91,453,367 km (0.032 R)
• M88: 91,908,743 km (0.116 R)
• M89: 97,277,511 km (0.076 R)
• M90: 100,077,834 km (0.104 R)
• M91: 102,116,703 km (0.067 R)
• M92: 103,220,287 km (0.055 R)
• M93: 104,010,912 km (0.096 R)
• M94: 104,962,354 km (0.109 R)
• M95: 105,598,295 km (0.081 R)
• M96: 106,235,581 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.6

Radius: 7.4

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 17 AU - 22.3 AU

Year: 32138 Days

Day: 15.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 43,799,330 km

• M1: 129,402 km (0.067 R)
• M2: 428,598 km (0.104 R)
• M3: 495,468 km (0.088 R)
• M4: 610,359 km (0.103 R)
• M5: 1,137,093 km (0.081 R)
• M6: 1,252,583 km (0.066 R)
• M7: 1,536,819 km (0.113 R)
• M8: 1,752,240 km (0.08 R)
• M9: 1,908,869 km (0.098 R)
• M10: 2,023,610 km (0.095 R)
• M11: 2,733,452 km (0.114 R)
• M12: 2,810,944 km (0.115 R)
• M13: 2,863,154 km (0.105 R)
• M14: 4,328,166 km (0.086 R)
• M15: 4,449,340 km (0.119 R)
• M16: 5,953,546 km (0.119 R)
• M17: 6,292,236 km (0.112 R)
• M18: 7,526,718 km (0.054 R)
• M19: 8,833,605 km (0.028 R)
• M20: 9,415,092 km (0.094 R)
• M21: 9,532,825 km (0.119 R)
• M22: 11,524,422 km (0.05 R)
• M23: 12,588,511 km (0.107 R)
• M24: 12,805,129 km (0.119 R)
• M25: 14,718,037 km (0.101 R)
• M26: 14,809,142 km (0.084 R)
• M27: 16,010,862 km (0.09 R)
• M28: 19,099,459 km (0.094 R)
• M29: 22,417,690 km (0.094 R)
• M30: 23,102,549 km (0.103 R)
• M31: 26,461,470 km (0.085 R)
• M32: 26,850,275 km (0.104 R)
• M33: 31,366,485 km (0.08 R)
• M34: 33,022,683 km (0.046 R)
• M35: 33,921,467 km (0.074 R)
• M36: 35,010,838 km (0.119 R)
• M37: 36,234,549 km (0.059 R)
• M38: 36,789,707 km (0.084 R)
• M39: 36,851,640 km (0.078 R)
• M40: 37,161,457 km (0.116 R)
• M41: 39,354,562 km (0.119 R)
• M42: 39,671,261 km (0.031 R)
• M43: 40,946,583 km (0.107 R)
• M44: 41,718,209 km (0.095 R)
• M45: 41,782,835 km (0.031 R)
• M46: 41,847,312 km (0.088 R)
• M47: 42,041,190 km (0.119 R)
• M48: 42,819,548 km (0.093 R)
• M49: 42,884,623 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 18,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit