🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.1 AU - 1.5 AU

Year: 550 Days

Day: 28.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.95 AU - 3.21 AU

Year: 1537 Days

Day: 18 Hours

Environment

Temp: -88 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,012,747 km

• M1: 281,992 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.25 AU - 2.93 AU

Year: 1546 Days

Day: 15.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,012,747 km

• M1: 1,428,360 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.37 AU - 3.55 AU

Year: 1889 Days

Day: 25.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 8.3

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.77 AU - 12.05 AU

Year: 11570 Days

Day: 12 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,012,747 km

• M1: 306,376 km (0.074 R)
• M2: 517,609 km (0.084 R)
• M3: 696,528 km (0.066 R)
• M4: 813,663 km (0.09 R)
• M5: 980,464 km (0.108 R)
• M6: 1,251,685 km (0.108 R)
• M7: 1,781,262 km (0.088 R)
• M8: 1,972,149 km (0.117 R)
• M9: 2,315,027 km (0.065 R)
• M10: 2,707,422 km (0.07 R)
• M11: 3,023,523 km (0.092 R)
• M12: 3,587,806 km (0.106 R)
• M13: 3,899,717 km (0.08 R)
• M14: 4,112,595 km (0.107 R)
• M15: 4,811,666 km (0.109 R)
• M16: 4,925,510 km (0.113 R)
• M17: 5,233,233 km (0.092 R)
• M18: 5,350,218 km (0.086 R)
• M19: 5,586,882 km (0.087 R)
• M20: 5,827,136 km (0.082 R)
• M21: 6,442,283 km (0.114 R)
• M22: 6,694,056 km (0.117 R)
• M23: 7,034,989 km (0.106 R)
• M24: 7,337,925 km (0.072 R)
• M25: 7,733,612 km (0.066 R)
• M26: 8,001,392 km (0.053 R)
• M27: 8,363,119 km (0.069 R)
• M28: 8,545,928 km (0.086 R)
• M29: 8,776,458 km (0.1 R)
• M30: 9,008,933 km (0.119 R)
• M31: 9,527,589 km (0.08 R)
• M32: 9,814,668 km (0.098 R)
• M33: 9,959,179 km (0.097 R)
• M34: 11,241,682 km (0.102 R)
• M35: 11,342,511 km (0.087 R)
• M36: 12,995,866 km (0.103 R)
• M37: 13,367,467 km (0.101 R)
• M38: 13,420,874 km (0.079 R)
• M39: 13,474,280 km (0.11 R)
• M40: 13,796,514 km (0.041 R)
• M41: 14,448,462 km (0.064 R)
• M42: 15,166,083 km (0.058 R)
• M43: 17,856,002 km (0.108 R)
• M44: 19,406,135 km (0.052 R)
• M45: 20,689,386 km (0.061 R)
• M46: 21,060,987 km (0.069 R)
• M47: 22,189,104 km (0.118 R)
• M48: 22,442,523 km (0.115 R)
• M49: 22,569,532 km (0.044 R)
• M50: 23,465,623 km (0.066 R)
• M51: 24,569,206 km (0.112 R)
• M52: 25,028,621 km (0.118 R)
• M53: 26,222,712 km (0.089 R)
• M54: 27,843,754 km (0.106 R)
• M55: 28,116,920 km (0.105 R)
• M56: 28,735,208 km (0.062 R)
• M57: 29,427,248 km (0.11 R)
• M58: 32,321,966 km (0.029 R)
• M59: 32,969,426 km (0.096 R)
• M60: 33,041,682 km (0.082 R)
• M61: 33,766,633 km (0.052 R)
• M62: 34,058,050 km (0.117 R)
• M63: 35,011,138 km (0.037 R)
• M64: 35,453,947 km (0.11 R)
• M65: 35,675,951 km (0.111 R)
• M66: 35,972,902 km (0.102 R)
• M67: 36,494,251 km (0.101 R)
• M68: 36,718,498 km (0.098 R)
• M69: 38,757,368 km (0.051 R)
• M70: 39,291,881 km (0.082 R)
• M71: 39,982,724 km (0.119 R)
• M72: 40,910,231 km (0.025 R)
• M73: 40,987,872 km (0.096 R)
• M74: 41,065,513 km (0.074 R)
• M75: 41,143,154 km (0.114 R)
• M76: 41,844,768 km (0.07 R)
• M77: 42,236,116 km (0.118 R)
• M78: 42,628,811 km (0.102 R)
• M79: 43,259,515 km (0.058 R)
• M80: 44,291,142 km (0.082 R)
• M81: 45,411,182 km (0.095 R)
• M82: 46,702,510 km (0.047 R)
• M83: 47,515,874 km (0.117 R)
• M84: 49,900,614 km (0.094 R)
• M85: 49,983,491 km (0.073 R)
• M86: 50,315,598 km (0.044 R)
• M87: 50,481,951 km (0.104 R)
• M88: 50,815,255 km (0.114 R)
• M89: 51,819,506 km (0.089 R)
• M90: 52,323,950 km (0.087 R)
• M91: 53,847,454 km (0.104 R)
• M92: 54,700,013 km (0.092 R)
• M93: 54,871,153 km (0.092 R)
• M94: 55,643,078 km (0.09 R)
• M95: 56,505,061 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.9

Radius: 7.5

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.82 AU - 17.7 AU

Year: 25446 Days

Day: 16.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 73,012,747 km

• M1: 155,582 km (0.101 R)
• M2: 284,236 km (0.062 R)
• M3: 570,716 km (0.032 R)
• M4: 654,939 km (0.081 R)
• M5: 908,508 km (0.113 R)
• M6: 1,273,826 km (0.118 R)
• M7: 2,029,445 km (0.039 R)
• M8: 2,645,489 km (0.094 R)
• M9: 2,974,155 km (0.043 R)
• M10: 3,162,499 km (0.091 R)
• M11: 3,393,478 km (0.075 R)
• M12: 3,630,142 km (0.077 R)
• M13: 4,077,888 km (0.054 R)
• M14: 5,848,529 km (0.112 R)
• M15: 6,132,466 km (0.09 R)
• M16: 7,362,758 km (0.112 R)
• M17: 7,823,969 km (0.114 R)
• M18: 7,979,700 km (0.096 R)
• M19: 8,613,247 km (0.092 R)
• M20: 9,372,755 km (0.06 R)
• M21: 9,483,009 km (0.11 R)
• M22: 9,816,313 km (0.101 R)
• M23: 9,928,362 km (0.079 R)
• M24: 10,551,736 km (0.043 R)
• M25: 10,897,158 km (0.039 R)
• M26: 13,416,984 km (0.052 R)
• M27: 14,741,524 km (0.079 R)
• M28: 16,305,570 km (0.063 R)
• M29: 16,504,684 km (0.057 R)
• M30: 17,444,907 km (0.094 R)
• M31: 18,471,447 km (0.091 R)
• M32: 21,958,873 km (0.06 R)
• M33: 23,364,495 km (0.113 R)
• M34: 23,514,093 km (0.069 R)
• M35: 24,418,711 km (0.085 R)
• M36: 25,181,211 km (0.09 R)
• M37: 25,565,379 km (0.09 R)
• M38: 26,495,428 km (0.083 R)
• M39: 26,729,699 km (0.087 R)
• M40: 27,831,786 km (0.113 R)
• M41: 28,788,165 km (0.036 R)
• M42: 28,948,684 km (0.095 R)
• M43: 29,836,398 km (0.086 R)
• M44: 31,473,447 km (0.068 R)
• M45: 31,556,025 km (0.104 R)
• M46: 32,136,465 km (0.095 R)
• M47: 36,730,167 km (0.115 R)
• M48: 37,515,556 km (0.088 R)
• M49: 38,218,366 km (0.117 R)
• M50: 39,280,661 km (0.114 R)
• M51: 40,532,197 km (0.101 R)
• M52: 43,810,036 km (0.108 R)
• M53: 45,574,094 km (0.093 R)
• M54: 47,740,271 km (0.108 R)
• M55: 51,003,599 km (0.039 R)
• M56: 51,586,881 km (0.04 R)
• M57: 54,834,352 km (0.112 R)
• M58: 55,232,431 km (0.105 R)
• M59: 56,031,583 km (0.098 R)
• M60: 57,136,663 km (0.106 R)
• M61: 58,350,350 km (0.037 R)
• M62: 58,858,534 km (0.097 R)
• M63: 62,041,977 km (0.061 R)
• M64: 62,352,991 km (0.076 R)
• M65: 66,761,640 km (0.096 R)
• M66: 69,325,598 km (0.091 R)
• M67: 70,079,571 km (0.104 R)
• M68: 70,295,441 km (0.084 R)
• M69: 71,486,838 km (0.079 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: 159 - 10,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit