🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.76 AU - 0.88 AU

Year: 263 Days

Day: 31.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.74 AU - 1 AU

Year: 288 Days

Day: 35.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,852,804 km

• M1: 73,901 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.5

Radius: 8.1

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.73 AU - 6.57 AU

Year: 5411 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 102,852,804 km

• M1: 125,363 km (0.105 R)
• M2: 197,918 km (0.111 R)
• M3: 428,448 km (0.044 R)
• M4: 568,023 km (0.025 R)
• M5: 723,007 km (0.111 R)
• M6: 936,632 km (0.115 R)
• M7: 1,170,155 km (0.118 R)
• M8: 1,285,644 km (0.096 R)
• M9: 1,336,358 km (0.118 R)
• M10: 1,439,730 km (0.097 R)
• M11: 1,747,303 km (0.112 R)
• M12: 1,976,936 km (0.069 R)
• M13: 2,216,143 km (0.082 R)
• M14: 2,422,887 km (0.071 R)
• M15: 2,528,503 km (0.103 R)
• M16: 3,523,479 km (0.105 R)
• M17: 3,765,079 km (0.09 R)
• M18: 3,838,532 km (0.065 R)
• M19: 4,012,065 km (0.052 R)
• M20: 4,264,287 km (0.08 R)
• M21: 4,392,493 km (0.099 R)
• M22: 4,521,895 km (0.089 R)
• M23: 4,626,314 km (0.081 R)
• M24: 5,379,689 km (0.106 R)
• M25: 5,770,588 km (0.116 R)
• M26: 5,940,980 km (0.08 R)
• M27: 6,026,700 km (0.084 R)
• M28: 6,084,145 km (0.092 R)
• M29: 6,228,657 km (0.048 R)
• M30: 6,286,701 km (0.08 R)
• M31: 7,640,711 km (0.094 R)
• M32: 7,796,592 km (0.046 R)
• M33: 8,143,360 km (0.063 R)
• M34: 8,206,939 km (0.097 R)
• M35: 9,081,339 km (0.09 R)
• M36: 9,613,458 km (0.087 R)
• M37: 10,087,384 km (0.099 R)
• M38: 10,568,790 km (0.062 R)
• M39: 10,742,623 km (0.098 R)
• M40: 11,411,625 km (0.115 R)
• M41: 11,661,603 km (0.117 R)
• M42: 11,841,120 km (0.092 R)
• M43: 11,913,226 km (0.072 R)
• M44: 12,203,147 km (0.106 R)
• M45: 12,312,503 km (0.116 R)
• M46: 13,161,172 km (0.053 R)
• M47: 13,536,214 km (0.085 R)
• M48: 14,181,579 km (0.088 R)
• M49: 14,411,810 km (0.101 R)
• M50: 15,858,571 km (0.061 R)
• M51: 16,017,743 km (0.063 R)
• M52: 16,337,733 km (0.083 R)
• M53: 16,498,401 km (0.099 R)
• M54: 16,579,034 km (0.08 R)
• M55: 16,700,059 km (0.082 R)
• M56: 16,943,156 km (0.119 R)
• M57: 17,597,198 km (0.091 R)
• M58: 17,762,054 km (0.108 R)
• M59: 17,844,632 km (0.108 R)
• M60: 18,217,879 km (0.069 R)
• M61: 22,045,341 km (0.114 R)
• M62: 22,267,493 km (0.116 R)
• M63: 22,579,704 km (0.107 R)
• M64: 23,028,498 km (0.103 R)
• M65: 24,438,009 km (0.051 R)
• M66: 24,806,319 km (0.064 R)
• M67: 26,062,791 km (0.062 R)
• M68: 26,627,823 km (0.097 R)
• M69: 26,769,641 km (0.096 R)
• M70: 27,674,260 km (0.063 R)
• M71: 28,009,957 km (0.082 R)
• M72: 28,443,642 km (0.112 R)
• M73: 28,782,481 km (0.083 R)
• M74: 29,268,973 km (0.099 R)
• M75: 30,102,084 km (0.096 R)
• M76: 30,397,988 km (0.109 R)
• M77: 31,341,352 km (0.093 R)
• M78: 32,243,876 km (0.082 R)
• M79: 32,445,684 km (0.101 R)
• M80: 32,647,791 km (0.029 R)
• M81: 32,749,068 km (0.109 R)
• M82: 33,104,214 km (0.086 R)
• M83: 33,613,744 km (0.107 R)
• M84: 34,023,193 km (0.116 R)
• M85: 34,074,505 km (0.083 R)
• M86: 34,434,438 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.4

Radius: 13.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.35 AU - 7.85 AU

Year: 6015 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 102,852,804 km

• M1: 188,194 km (0.105 R)
• M2: 540,198 km (0.066 R)
• M3: 841,189 km (0.062 R)
• M4: 968,347 km (0.083 R)
• M5: 1,275,771 km (0.103 R)
• M6: 1,579,604 km (0.086 R)
• M7: 1,686,118 km (0.093 R)
• M8: 2,040,216 km (0.097 R)
• M9: 2,296,327 km (0.102 R)
• M10: 2,500,528 km (0.088 R)
• M11: 2,993,453 km (0.109 R)
• M12: 3,082,315 km (0.087 R)
• M13: 3,493,260 km (0.036 R)
• M14: 3,970,776 km (0.109 R)
• M15: 4,142,814 km (0.057 R)
• M16: 4,855,947 km (0.104 R)
• M17: 5,040,401 km (0.12 R)
• M18: 5,146,765 km (0.075 R)
• M19: 5,552,475 km (0.115 R)
• M20: 5,634,753 km (0.078 R)
• M21: 6,366,137 km (0.077 R)
• M22: 6,452,455 km (0.101 R)
• M23: 7,217,200 km (0.114 R)
• M24: 7,427,983 km (0.081 R)
• M25: 7,579,975 km (0.079 R)
• M26: 7,763,531 km (0.1 R)
• M27: 7,979,550 km (0.072 R)
• M28: 8,166,398 km (0.098 R)
• M29: 8,323,177 km (0.081 R)
• M30: 8,449,437 km (0.06 R)
• M31: 8,960,464 km (0.109 R)
• M32: 9,350,465 km (0.057 R)
• M33: 9,514,574 km (0.087 R)
• M34: 10,656,006 km (0.09 R)
• M35: 11,138,609 km (0.105 R)
• M36: 11,557,931 km (0.105 R)
• M37: 12,629,052 km (0.111 R)
• M38: 12,774,312 km (0.076 R)
• M39: 13,213,382 km (0.112 R)
• M40: 13,360,735 km (0.076 R)
• M41: 14,788,797 km (0.115 R)
• M42: 15,134,069 km (0.114 R)
• M43: 15,676,510 km (0.064 R)
• M44: 16,185,891 km (0.047 R)
• M45: 16,343,717 km (0.053 R)
• M46: 16,462,498 km (0.112 R)
• M47: 16,581,578 km (0.083 R)
• M48: 17,341,984 km (0.114 R)
• M49: 18,483,266 km (0.059 R)
• M50: 18,731,000 km (0.107 R)
• M51: 18,979,931 km (0.083 R)
• M52: 19,104,695 km (0.087 R)
• M53: 19,229,759 km (0.12 R)
• M54: 22,138,091 km (0.085 R)
• M55: 22,225,756 km (0.1 R)
• M56: 22,842,248 km (0.098 R)
• M57: 23,241,525 km (0.098 R)
• M58: 24,272,404 km (0.117 R)
• M59: 24,770,715 km (0.1 R)
• M60: 24,907,148 km (0.09 R)
• M61: 25,409,797 km (0.101 R)
• M62: 25,731,432 km (0.118 R)
• M63: 25,869,661 km (0.118 R)
• M64: 26,797,616 km (0.096 R)
• M65: 27,171,760 km (0.104 R)
• M66: 27,406,629 km (0.112 R)
• M67: 27,547,700 km (0.087 R)
• M68: 28,447,531 km (0.047 R)
• M69: 28,925,047 km (0.103 R)
• M70: 29,598,088 km (0.093 R)
• M71: 30,470,842 km (0.109 R)
• M72: 31,302,906 km (0.109 R)
• M73: 31,598,361 km (0.073 R)
• M74: 31,795,831 km (0.115 R)
• M75: 31,894,715 km (0.089 R)
• M76: 32,689,678 km (0.09 R)
• M77: 32,889,391 km (0.071 R)
• M78: 33,793,261 km (0.119 R)

Asteroid Belt

Center: 13.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.8

Radius: 5.6

Gravity: 20.5 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 16.79 AU - 23.81 AU

Year: 32448 Days

Day: 18.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 102,852,804 km

• M1: 78,838 km (0.119 R)
• M2: 801,097 km (0.027 R)
• M3: 1,618,200 km (0.092 R)
• M4: 1,656,348 km (0.096 R)
• M5: 2,395,361 km (0.084 R)
• M6: 2,707,123 km (0.108 R)
• M7: 2,752,750 km (0.057 R)
• M8: 3,870,695 km (0.093 R)
• M9: 4,666,706 km (0.095 R)
• M10: 5,569,529 km (0.068 R)
• M11: 6,160,590 km (0.075 R)
• M12: 6,220,878 km (0.087 R)
• M13: 8,181,956 km (0.106 R)
• M14: 8,314,650 km (0.111 R)
• M15: 8,447,941 km (0.075 R)
• M16: 8,581,981 km (0.078 R)
• M17: 9,331,915 km (0.097 R)
• M18: 10,102,494 km (0.098 R)
• M19: 10,748,158 km (0.105 R)
• M20: 11,185,882 km (0.116 R)
• M21: 11,629,589 km (0.118 R)
• M22: 12,381,767 km (0.114 R)
• M23: 12,534,058 km (0.116 R)
• M24: 13,460,966 km (0.047 R)
• M25: 14,489,751 km (0.105 R)
• M26: 14,730,753 km (0.115 R)
• M27: 16,204,292 km (0.033 R)
• M28: 16,789,967 km (0.077 R)
• M29: 18,154,599 km (0.076 R)
• M30: 18,762,715 km (0.051 R)
• M31: 19,025,259 km (0.098 R)
• M32: 19,820,671 km (0.052 R)
• M33: 20,088,152 km (0.091 R)
• M34: 21,718,170 km (0.086 R)
• M35: 23,014,884 km (0.119 R)
• M36: 24,718,804 km (0.099 R)
• M37: 25,295,803 km (0.064 R)
• M38: 25,489,084 km (0.088 R)
• M39: 26,169,455 km (0.111 R)
• M40: 27,448,965 km (0.08 R)
• M41: 27,548,149 km (0.107 R)
• M42: 28,046,310 km (0.114 R)
• M43: 29,253,864 km (0.118 R)
• M44: 30,786,943 km (0.106 R)
• M45: 31,096,760 km (0.041 R)
• M46: 31,303,803 km (0.068 R)
• M47: 31,823,506 km (0.118 R)
• M48: 32,766,122 km (0.1 R)
• M49: 33,824,228 km (0.11 R)
• M50: 35,216,386 km (0.093 R)
• M51: 36,191,166 km (0.107 R)
• M52: 36,300,073 km (0.119 R)
• M53: 37,394,531 km (0.116 R)
• M54: 40,065,302 km (0.088 R)
• M55: 41,082,567 km (0.081 R)
• M56: 49,399,760 km (0.034 R)
• M57: 50,125,908 km (0.12 R)
• M58: 50,247,232 km (0.052 R)
• M59: 50,368,705 km (0.091 R)
• M60: 54,555,501 km (0.087 R)
• M61: 55,556,760 km (0.089 R)
• M62: 55,933,746 km (0.116 R)
• M63: 57,069,942 km (0.099 R)
• M64: 57,704,536 km (0.092 R)
• M65: 59,365,222 km (0.108 R)
• M66: 59,879,241 km (0.107 R)
• M67: 61,430,421 km (0.058 R)
• M68: 61,950,423 km (0.04 R)
• M69: 62,602,520 km (0.093 R)
• M70: 64,572,275 km (0.107 R)
• M71: 64,704,370 km (0.052 R)
• M72: 64,968,710 km (0.111 R)
• M73: 66,695,817 km (0.085 R)
• M74: 68,034,568 km (0.103 R)
• M75: 68,168,907 km (0.103 R)
• M76: 68,572,522 km (0.109 R)
• M77: 68,976,885 km (0.112 R)
• M78: 70,466,581 km (0.081 R)
• M79: 71,010,818 km (0.101 R)
• M80: 72,652,056 km (0.032 R)
• M81: 73,753,246 km (0.108 R)
• M82: 76,390,357 km (0.05 R)
• M83: 77,369,775 km (0.11 R)
• M84: 77,790,743 km (0.104 R)
• M85: 79,340,876 km (0.042 R)
• M86: 80,190,742 km (0.116 R)
• M87: 81,328,583 km (0.061 R)
• M88: 82,185,480 km (0.117 R)
• M89: 82,471,661 km (0.08 R)
• M90: 84,340,587 km (0.097 R)
• M91: 87,243,085 km (0.051 R)
• M92: 89,147,166 km (0.058 R)
• M93: 91,805,969 km (0.087 R)
• M94: 92,698,171 km (0.111 R)
• M95: 94,191,307 km (0.043 R)
• M96: 96,747,935 km (0.076 R)
• M97: 99,784,772 km (0.076 R)
• M98: 101,775,471 km (0.041 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 20,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit