🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.52 AU - 0.84 AU

Year: 214 Days

Day: 36.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.01 AU - 1.43 AU

Year: 513 Days

Day: 39.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,485,471 km

• M1: 289,921 km (0.081 R)
• M2: 532,419 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.59 AU - 2.67 AU

Year: 1624 Days

Day: 24.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,485,471 km

• M1: 733,778 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.76 AU - 4.04 AU

Year: 2933 Days

Day: 31.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.5

Radius: 8.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.82 AU - 7.44 AU

Year: 5779 Days

Day: 7.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,485,471 km

• M1: 108,159 km (0.097 R)
• M2: 166,353 km (0.05 R)
• M3: 235,317 km (0.058 R)
• M4: 295,605 km (0.042 R)
• M5: 369,357 km (0.072 R)
• M6: 674,537 km (0.091 R)
• M7: 849,267 km (0.083 R)
• M8: 1,019,061 km (0.067 R)
• M9: 1,536,520 km (0.1 R)
• M10: 1,686,267 km (0.117 R)
• M11: 1,780,813 km (0.113 R)
• M12: 1,865,037 km (0.085 R)
• M13: 2,319,365 km (0.09 R)
• M14: 2,518,630 km (0.114 R)
• M15: 3,062,867 km (0.076 R)
• M16: 3,208,126 km (0.104 R)
• M17: 3,281,728 km (0.106 R)
• M18: 3,581,672 km (0.119 R)
• M19: 3,657,967 km (0.109 R)
• M20: 3,781,236 km (0.108 R)
• M21: 4,143,562 km (0.107 R)
• M22: 4,682,713 km (0.113 R)
• M23: 5,506,099 km (0.116 R)
• M24: 5,934,548 km (0.114 R)
• M25: 6,410,718 km (0.095 R)
• M26: 7,090,341 km (0.113 R)
• M27: 7,536,591 km (0.035 R)
• M28: 7,772,956 km (0.045 R)
• M29: 8,825,526 km (0.038 R)
• M30: 10,684,579 km (0.107 R)
• M31: 11,240,485 km (0.08 R)
• M32: 11,828,554 km (0.078 R)
• M33: 12,403,608 km (0.103 R)
• M34: 12,706,095 km (0.045 R)
• M35: 12,964,002 km (0.09 R)
• M36: 13,152,794 km (0.028 R)
• M37: 14,037,217 km (0.117 R)
• M38: 14,621,247 km (0.086 R)
• M39: 15,287,706 km (0.035 R)
• M40: 15,787,662 km (0.029 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.9

Radius: 6.2

Gravity: 22.58 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 11.03 AU - 16.73 AU

Year: 19692 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,485,471 km

• M1: 90,507 km (0.109 R)
• M2: 307,424 km (0.102 R)
• M3: 728,392 km (0.032 R)
• M4: 933,192 km (0.097 R)
• M5: 1,042,398 km (0.071 R)
• M6: 1,457,382 km (0.085 R)
• M7: 1,782,758 km (0.045 R)
• M8: 1,953,748 km (0.097 R)
• M9: 2,130,274 km (0.118 R)
• M10: 2,768,159 km (0.107 R)
• M11: 4,525,635 km (0.094 R)
• M12: 5,833,719 km (0.041 R)
• M13: 6,088,035 km (0.092 R)
• M14: 7,195,209 km (0.104 R)
• M15: 7,578,030 km (0.08 R)
• M16: 8,192,877 km (0.071 R)
• M17: 8,363,269 km (0.048 R)
• M18: 8,707,643 km (0.06 R)
• M19: 9,174,089 km (0.083 R)
• M20: 9,351,213 km (0.094 R)
• M21: 9,588,924 km (0.082 R)
• M22: 9,708,603 km (0.071 R)
• M23: 9,828,730 km (0.12 R)
• M24: 10,009,893 km (0.103 R)
• M25: 11,308,552 km (0.098 R)
• M26: 12,138,670 km (0.084 R)
• M27: 13,789,633 km (0.101 R)
• M28: 14,332,673 km (0.114 R)
• M29: 14,538,220 km (0.061 R)
• M30: 14,813,630 km (0.092 R)
• M31: 15,932,472 km (0.102 R)
• M32: 17,078,392 km (0.118 R)
• M33: 17,514,919 km (0.047 R)
• M34: 18,399,042 km (0.059 R)
• M35: 18,622,392 km (0.074 R)
• M36: 18,696,891 km (0.087 R)
• M37: 20,133,779 km (0.069 R)
• M38: 20,749,225 km (0.099 R)
• M39: 20,904,058 km (0.029 R)
• M40: 23,756,291 km (0.12 R)
• M41: 24,243,382 km (0.052 R)
• M42: 25,227,437 km (0.065 R)
• M43: 25,641,225 km (0.115 R)
• M44: 27,659,001 km (0.107 R)
• M45: 28,428,682 km (0.104 R)
• M46: 28,686,738 km (0.104 R)
• M47: 29,118,777 km (0.119 R)
• M48: 30,339,645 km (0.119 R)
• M49: 31,310,535 km (0.085 R)
• M50: 31,488,257 km (0.032 R)
• M51: 36,036,332 km (0.082 R)
• M52: 36,129,382 km (0.083 R)
• M53: 38,291,221 km (0.087 R)
• M54: 39,723,620 km (0.052 R)
• M55: 40,688,227 km (0.117 R)
• M56: 41,368,000 km (0.06 R)
• M57: 42,247,635 km (0.098 R)
• M58: 43,727,158 km (0.085 R)
• M59: 44,523,169 km (0.104 R)
• M60: 45,323,966 km (0.104 R)
• M61: 45,525,026 km (0.094 R)
• M62: 46,129,551 km (0.053 R)
• M63: 46,331,807 km (0.11 R)
• M64: 46,635,491 km (0.12 R)
• M65: 51,270,332 km (0.037 R)
• M66: 53,059,223 km (0.044 R)
• M67: 55,082,534 km (0.105 R)
• M68: 55,296,908 km (0.094 R)
• M69: 55,834,264 km (0.077 R)
• M70: 56,373,265 km (0.094 R)
• M71: 56,481,274 km (0.081 R)
• M72: 57,130,828 km (0.08 R)
• M73: 57,782,926 km (0.078 R)
• M74: 58,656,128 km (0.061 R)
• M75: 59,974,086 km (0.115 R)
• M76: 60,526,251 km (0.111 R)
• M77: 61,190,915 km (0.078 R)
• M78: 61,412,918 km (0.081 R)
• M79: 62,751,220 km (0.118 R)
• M80: 63,986,300 km (0.086 R)
• M81: 66,366,403 km (0.09 R)
• M82: 67,395,337 km (0.117 R)
• M83: 68,199,276 km (0.108 R)
• M84: 68,660,037 km (0.083 R)
• M85: 69,816,578 km (0.114 R)
• M86: 70,513,555 km (0.113 R)
• M87: 70,629,942 km (0.09 R)
• M88: 72,148,959 km (0.099 R)
• M89: 72,971,298 km (0.028 R)
• M90: 73,796,630 km (0.096 R)
• M91: 77,009,393 km (0.052 R)
• M92: 77,729,408 km (0.056 R)
• M93: 78,934,568 km (0.071 R)
• M94: 80,997,523 km (0.085 R)
• M95: 81,363,440 km (0.06 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 20,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit