🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.56 AU - 0.72 AU

Year: 186 Days

Day: 47.7 Hours

Environment

Temp: 224 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,192,006 km

• M1: 582,983 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.59 AU - 0.81 AU

Year: 213 Days

Day: 13.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,192,006 km

• M1: 96,790 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.42 AU - 1.78 AU

Year: 736 Days

Day: 17.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.92 AU - 2.84 AU

Year: 1334 Days

Day: 29.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,192,006 km

• M1: 1,382,883 km (0.089 R)

Asteroid Belt

Center: 8.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.9

Radius: 5.9

Gravity: 21.51 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.59 AU - 15.93 AU

Year: 19571 Days

Day: 20.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,192,006 km

• M1: 100,679 km (0.099 R)
• M2: 229,633 km (0.081 R)
• M3: 360,381 km (0.059 R)
• M4: 834,906 km (0.116 R)
• M5: 1,207,704 km (0.054 R)
• M6: 1,442,123 km (0.081 R)
• M7: 1,885,831 km (0.075 R)
• M8: 1,952,551 km (0.081 R)
• M9: 2,020,020 km (0.098 R)
• M10: 2,157,351 km (0.035 R)
• M11: 2,737,192 km (0.103 R)
• M12: 2,851,036 km (0.063 R)
• M13: 2,927,780 km (0.114 R)
• M14: 2,966,526 km (0.113 R)
• M15: 3,005,272 km (0.102 R)
• M16: 3,122,856 km (0.066 R)
• M17: 3,566,712 km (0.077 R)
• M18: 3,944,597 km (0.12 R)
• M19: 5,152,899 km (0.101 R)
• M20: 6,415,505 km (0.099 R)
• M21: 7,132,976 km (0.079 R)
• M22: 7,607,650 km (0.116 R)
• M23: 7,768,169 km (0.034 R)
• M24: 7,821,874 km (0.089 R)
• M25: 8,092,497 km (0.04 R)
• M26: 8,476,515 km (0.081 R)
• M27: 9,433,642 km (0.1 R)
• M28: 10,543,359 km (0.034 R)
• M29: 10,602,899 km (0.117 R)
• M30: 12,127,451 km (0.07 R)
• M31: 12,756,360 km (0.071 R)
• M32: 13,010,826 km (0.086 R)
• M33: 13,460,218 km (0.102 R)
• M34: 13,589,620 km (0.092 R)
• M35: 14,111,118 km (0.035 R)
• M36: 14,242,465 km (0.098 R)
• M37: 14,572,777 km (0.078 R)
• M38: 17,304,285 km (0.073 R)
• M39: 18,583,945 km (0.117 R)
• M40: 18,728,008 km (0.036 R)
• M41: 18,944,775 km (0.098 R)
• M42: 19,017,181 km (0.119 R)
• M43: 19,380,703 km (0.118 R)
• M44: 20,336,783 km (0.053 R)
• M45: 23,295,829 km (0.115 R)
• M46: 24,311,599 km (0.118 R)
• M47: 24,864,512 km (0.092 R)
• M48: 25,341,730 km (0.109 R)
• M49: 26,063,390 km (0.068 R)
• M50: 27,608,736 km (0.092 R)
• M51: 28,516,795 km (0.111 R)
• M52: 28,766,175 km (0.12 R)
• M53: 29,267,178 km (0.047 R)
• M54: 29,434,727 km (0.107 R)
• M55: 30,108,367 km (0.102 R)
• M56: 32,159,802 km (0.119 R)
• M57: 32,853,488 km (0.106 R)
• M58: 32,940,554 km (0.118 R)
• M59: 33,377,080 km (0.115 R)
• M60: 35,142,036 km (0.056 R)
• M61: 35,946,124 km (0.112 R)
• M62: 36,305,458 km (0.101 R)
• M63: 38,946,010 km (0.087 R)
• M64: 39,870,675 km (0.1 R)
• M65: 46,347,964 km (0.084 R)
• M66: 46,934,836 km (0.112 R)
• M67: 47,131,108 km (0.045 R)
• M68: 47,425,966 km (0.116 R)
• M69: 48,215,095 km (0.083 R)
• M70: 49,108,194 km (0.079 R)
• M71: 49,806,517 km (0.115 R)
• M72: 50,207,140 km (0.074 R)
• M73: 50,608,660 km (0.111 R)
• M74: 52,022,660 km (0.072 R)
• M75: 52,530,844 km (0.074 R)
• M76: 53,551,999 km (0.047 R)
• M77: 53,859,721 km (0.069 R)
• M78: 55,199,520 km (0.083 R)
• M79: 55,717,877 km (0.037 R)
• M80: 57,387,090 km (0.083 R)
• M81: 57,596,975 km (0.05 R)
• M82: 59,284,589 km (0.075 R)
• M83: 60,454,295 km (0.095 R)
• M84: 60,667,771 km (0.091 R)
• M85: 61,524,219 km (0.096 R)
• M86: 64,444,070 km (0.072 R)
• M87: 64,771,240 km (0.104 R)
• M88: 65,208,515 km (0.082 R)
• M89: 68,295,766 km (0.111 R)
• M90: 69,857,269 km (0.097 R)
• M91: 70,081,366 km (0.037 R)
• M92: 71,882,076 km (0.079 R)
• M93: 73,128,974 km (0.094 R)
• M94: 73,470,207 km (0.047 R)
• M95: 73,584,051 km (0.097 R)
• M96: 77,259,222 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.3

Radius: 3.5

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 17.2 AU - 22.56 AU

Year: 32215 Days

Day: 18.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 59,192,006 km

• M1: 121,324 km (0.075 R)
• M2: 305,928 km (0.078 R)
• M3: 382,073 km (0.101 R)
• M4: 481,705 km (0.097 R)
• M5: 570,865 km (0.12 R)
• M6: 665,561 km (0.11 R)
• M7: 704,756 km (0.052 R)
• M8: 2,320,263 km (0.046 R)
• M9: 2,441,138 km (0.115 R)
• M10: 2,815,881 km (0.056 R)
• M11: 2,880,208 km (0.083 R)
• M12: 3,108,793 km (0.107 R)
• M13: 3,343,213 km (0.107 R)
• M14: 4,636,038 km (0.113 R)
• M15: 5,215,281 km (0.079 R)
• M16: 5,254,775 km (0.099 R)
• M17: 5,333,912 km (0.117 R)
• M18: 6,146,977 km (0.092 R)
• M19: 7,041,422 km (0.117 R)
• M20: 7,975,810 km (0.076 R)
• M21: 8,760,152 km (0.105 R)
• M22: 8,854,100 km (0.077 R)
• M23: 9,280,753 km (0.097 R)
• M24: 10,006,602 km (0.107 R)
• M25: 10,951,911 km (0.053 R)
• M26: 11,002,475 km (0.114 R)
• M27: 11,409,530 km (0.118 R)
• M28: 11,718,151 km (0.091 R)
• M29: 11,977,404 km (0.102 R)
• M30: 13,355,649 km (0.114 R)
• M31: 13,844,236 km (0.044 R)
• M32: 14,616,011 km (0.093 R)
• M33: 14,950,961 km (0.108 R)
• M34: 15,401,550 km (0.066 R)
• M35: 15,685,486 km (0.115 R)
• M36: 15,856,626 km (0.051 R)
• M37: 16,431,531 km (0.1 R)
• M38: 16,838,138 km (0.1 R)
• M39: 16,954,824 km (0.047 R)
• M40: 17,071,959 km (0.091 R)
• M41: 17,130,452 km (0.095 R)
• M42: 17,424,562 km (0.116 R)
• M43: 17,601,835 km (0.094 R)
• M44: 17,839,097 km (0.089 R)
• M45: 18,137,246 km (0.07 R)
• M46: 19,284,811 km (0.071 R)
• M47: 19,652,074 km (0.079 R)
• M48: 21,649,505 km (0.07 R)
• M49: 22,479,324 km (0.099 R)
• M50: 23,189,465 km (0.102 R)
• M51: 24,235,453 km (0.086 R)
• M52: 25,564,481 km (0.056 R)
• M53: 26,170,352 km (0.074 R)
• M54: 26,644,727 km (0.098 R)
• M55: 27,258,826 km (0.042 R)
• M56: 27,808,599 km (0.112 R)
• M57: 28,015,792 km (0.043 R)
• M58: 28,779,489 km (0.049 R)
• M59: 28,989,075 km (0.119 R)
• M60: 29,269,123 km (0.074 R)
• M61: 29,973,280 km (0.1 R)
• M62: 31,470,306 km (0.117 R)
• M63: 32,626,996 km (0.074 R)
• M64: 34,240,110 km (0.098 R)
• M65: 34,314,012 km (0.04 R)
• M66: 35,354,764 km (0.112 R)
• M67: 35,579,161 km (0.055 R)
• M68: 35,653,960 km (0.103 R)
• M69: 36,029,301 km (0.098 R)
• M70: 36,783,723 km (0.085 R)
• M71: 38,231,381 km (0.108 R)
• M72: 38,307,976 km (0.106 R)
• M73: 38,692,292 km (0.117 R)
• M74: 39,852,873 km (0.089 R)
• M75: 42,446,152 km (0.087 R)
• M76: 42,605,025 km (0.096 R)
• M77: 43,402,531 km (0.096 R)
• M78: 43,883,488 km (0.073 R)
• M79: 45,336,532 km (0.094 R)
• M80: 45,417,764 km (0.047 R)
• M81: 45,906,051 km (0.059 R)
• M82: 45,987,582 km (0.087 R)
• M83: 46,559,644 km (0.101 R)
• M84: 47,051,821 km (0.085 R)
• M85: 47,134,100 km (0.1 R)
• M86: 47,876,106 km (0.115 R)
• M87: 47,958,684 km (0.098 R)
• M88: 48,788,204 km (0.08 R)
• M89: 48,871,380 km (0.038 R)
• M90: 49,455,111 km (0.027 R)
• M91: 50,041,236 km (0.047 R)
• M92: 51,898,045 km (0.035 R)
• M93: 52,067,988 km (0.11 R)
• M94: 52,408,323 km (0.059 R)
• M95: 53,863,312 km (0.116 R)
• M96: 54,121,368 km (0.04 R)
• M97: 54,984,847 km (0.091 R)
• M98: 58,042,328 km (0.119 R)
• M99: 58,572,054 km (0.068 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 16,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit