🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.46 AU - 0.58 AU

Year: 138 Days

Day: 14.5 Hours

Environment

Temp: 240 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.52 AU - 0.56 AU

Year: 146 Days

Day: 32.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.11 AU - 1.67 AU

Year: 602 Days

Day: 19.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.61 AU - 1.81 AU

Year: 821 Days

Day: 45.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,255,695 km

• M1: 306,227 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.22 AU - 4.48 AU

Year: 3330 Days

Day: 17.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.6

Radius: 8.9

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.47 AU - 7.67 AU

Year: 6901 Days

Day: 10.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,255,695 km

• M1: 111,899 km (0.106 R)
• M2: 257,757 km (0.073 R)
• M3: 326,572 km (0.12 R)
• M4: 677,379 km (0.112 R)
• M5: 796,459 km (0.081 R)
• M6: 874,699 km (0.101 R)
• M7: 1,214,286 km (0.094 R)
• M8: 1,437,037 km (0.116 R)
• M9: 2,050,538 km (0.098 R)
• M10: 2,138,053 km (0.105 R)
• M11: 2,226,764 km (0.093 R)
• M12: 2,665,385 km (0.075 R)
• M13: 2,737,192 km (0.08 R)
• M14: 3,055,537 km (0.114 R)
• M15: 3,206,481 km (0.114 R)
• M16: 3,308,656 km (0.118 R)
• M17: 3,647,794 km (0.095 R)
• M18: 3,808,163 km (0.103 R)
• M19: 5,232,934 km (0.05 R)
• M20: 6,382,743 km (0.098 R)
• M21: 6,479,233 km (0.102 R)
• M22: 6,543,860 km (0.069 R)
• M23: 7,035,737 km (0.112 R)
• M24: 7,168,880 km (0.101 R)
• M25: 7,403,898 km (0.119 R)
• M26: 7,675,717 km (0.089 R)
• M27: 8,404,708 km (0.119 R)
• M28: 9,484,206 km (0.073 R)
• M29: 9,853,713 km (0.1 R)
• M30: 11,850,096 km (0.064 R)
• M31: 12,048,463 km (0.067 R)
• M32: 12,207,934 km (0.092 R)
• M33: 12,408,395 km (0.081 R)
• M34: 13,509,286 km (0.072 R)
• M35: 14,134,306 km (0.09 R)
• M36: 14,302,604 km (0.108 R)
• M37: 14,471,649 km (0.083 R)
• M38: 14,939,591 km (0.059 R)
• M39: 15,111,031 km (0.043 R)
• M40: 15,283,218 km (0.057 R)
• M41: 15,716,154 km (0.096 R)
• M42: 15,803,369 km (0.107 R)
• M43: 16,153,279 km (0.081 R)
• M44: 16,816,446 km (0.072 R)
• M45: 17,263,594 km (0.03 R)
• M46: 18,720,378 km (0.107 R)
• M47: 18,858,906 km (0.064 R)
• M48: 19,137,158 km (0.087 R)
• M49: 19,603,903 km (0.06 R)
• M50: 19,791,649 km (0.119 R)
• M51: 20,263,480 km (0.1 R)
• M52: 21,314,854 km (0.117 R)
• M53: 21,798,654 km (0.083 R)
• M54: 21,895,743 km (0.102 R)
• M55: 21,993,131 km (0.082 R)
• M56: 23,520,076 km (0.112 R)
• M57: 24,472,716 km (0.101 R)
• M58: 25,489,084 km (0.076 R)
• M59: 25,642,721 km (0.116 R)
• M60: 26,053,965 km (0.117 R)
• M61: 26,363,932 km (0.115 R)
• M62: 27,143,935 km (0.063 R)
• M63: 27,405,582 km (0.045 R)
• M64: 27,720,785 km (0.119 R)
• M65: 28,354,631 km (0.108 R)
• M66: 28,567,060 km (0.116 R)
• M67: 28,939,858 km (0.11 R)
• M68: 29,260,895 km (0.074 R)
• M69: 29,636,685 km (0.065 R)
• M70: 31,650,122 km (0.105 R)
• M71: 31,760,077 km (0.103 R)
• M72: 32,035,935 km (0.119 R)
• M73: 32,979,449 km (0.108 R)
• M74: 33,146,999 km (0.103 R)
• M75: 33,988,487 km (0.096 R)
• M76: 34,950,700 km (0.061 R)
• M77: 35,007,547 km (0.108 R)
• M78: 35,349,528 km (0.057 R)
• M79: 35,749,852 km (0.089 R)
• M80: 35,921,890 km (0.114 R)
• M81: 37,133,782 km (0.115 R)
• M82: 37,832,404 km (0.104 R)
• M83: 38,770,532 km (0.031 R)
• M84: 38,888,266 km (0.097 R)
• M85: 39,656,900 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.4

Radius: 4.2

Gravity: 19.47 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.39 AU - 17.69 AU

Year: 21411 Days

Day: 17.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,255,695 km

• M1: 74,649 km (0.073 R)
• M2: 635,641 km (0.096 R)
• M3: 801,695 km (0.077 R)
• M4: 981,063 km (0.065 R)
• M5: 1,482,365 km (0.119 R)
• M6: 1,674,150 km (0.026 R)
• M7: 1,730,399 km (0.055 R)
• M8: 1,932,206 km (0.117 R)
• M9: 2,021,067 km (0.102 R)
• M10: 2,141,494 km (0.119 R)
• M11: 2,233,496 km (0.115 R)
• M12: 2,264,463 km (0.103 R)
• M13: 2,484,970 km (0.098 R)
• M14: 2,517,134 km (0.106 R)
• M15: 2,679,597 km (0.098 R)
• M16: 3,117,919 km (0.059 R)
• M17: 3,327,655 km (0.075 R)
• M18: 4,249,926 km (0.101 R)
• M19: 4,639,628 km (0.103 R)
• M20: 4,838,743 km (0.091 R)
• M21: 4,919,227 km (0.067 R)
• M22: 5,081,391 km (0.079 R)
• M23: 6,004,709 km (0.053 R)
• M24: 6,397,104 km (0.042 R)
• M25: 6,707,969 km (0.068 R)
• M26: 7,023,770 km (0.092 R)
• M27: 7,206,429 km (0.09 R)
• M28: 9,266,541 km (0.027 R)
• M29: 9,316,507 km (0.114 R)
• M30: 10,127,626 km (0.07 R)
• M31: 10,333,922 km (0.072 R)
• M32: 11,332,787 km (0.078 R)
• M33: 12,748,731 km (0.08 R)
• M34: 13,875,203 km (0.088 R)
• M35: 14,219,278 km (0.092 R)
• M36: 14,334,618 km (0.098 R)
• M37: 14,799,119 km (0.113 R)
• M38: 15,445,681 km (0.11 R)
• M39: 15,981,690 km (0.106 R)
• M40: 16,041,529 km (0.114 R)
• M41: 16,766,481 km (0.047 R)
• M42: 17,317,150 km (0.115 R)
• M43: 19,067,894 km (0.08 R)
• M44: 19,322,510 km (0.067 R)
• M45: 19,642,500 km (0.045 R)
• M46: 20,677,866 km (0.096 R)
• M47: 20,743,241 km (0.111 R)
• M48: 21,070,710 km (0.114 R)
• M49: 21,136,534 km (0.119 R)
• M50: 21,598,492 km (0.058 R)
• M51: 23,139,499 km (0.114 R)
• M52: 24,508,021 km (0.107 R)
• M53: 24,577,135 km (0.088 R)
• M54: 24,715,663 km (0.117 R)
• M55: 26,043,493 km (0.119 R)
• M56: 26,609,572 km (0.074 R)
• M57: 27,036,823 km (0.049 R)
• M58: 27,753,846 km (0.117 R)
• M59: 28,042,420 km (0.113 R)
• M60: 29,279,744 km (0.098 R)
• M61: 30,907,369 km (0.071 R)
• M62: 31,581,756 km (0.05 R)
• M63: 32,640,161 km (0.08 R)
• M64: 33,864,021 km (0.092 R)
• M65: 36,120,406 km (0.082 R)
• M66: 36,435,309 km (0.101 R)
• M67: 37,704,498 km (0.117 R)
• M68: 37,784,233 km (0.066 R)
• M69: 38,424,662 km (0.075 R)
• M70: 38,907,414 km (0.112 R)
• M71: 39,878,753 km (0.112 R)
• M72: 42,507,786 km (0.061 R)
• M73: 43,090,320 km (0.066 R)
• M74: 44,095,020 km (0.09 R)
• M75: 44,179,094 km (0.096 R)
• M76: 44,684,734 km (0.067 R)
• M77: 45,276,992 km (0.056 R)
• M78: 47,155,194 km (0.082 R)
• M79: 49,320,324 km (0.117 R)
• M80: 49,932,328 km (0.081 R)
• M81: 52,316,470 km (0.107 R)
• M82: 53,208,821 km (0.116 R)
• M83: 53,298,430 km (0.096 R)
• M84: 55,280,303 km (0.044 R)
• M85: 57,103,003 km (0.111 R)
• M86: 58,298,141 km (0.099 R)
• M87: 59,408,755 km (0.072 R)
• M88: 60,153,005 km (0.096 R)
• M89: 60,339,703 km (0.1 R)
• M90: 60,526,401 km (0.027 R)
• M91: 62,121,413 km (0.051 R)
• M92: 62,971,428 km (0.07 R)
• M93: 63,066,124 km (0.045 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 17,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit