🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.66 AU - 0.74 AU

Year: 261 Days

Day: 39.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,195,870 km

• M1: 317,447 km (0.12 R)

Asteroid Belt

Center: 1.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.67 AU - 2.25 AU

Year: 1224 Days

Day: 26.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 153.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.9

Radius: 13

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.58 AU - 3.16 AU

Year: 2170 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 91,195,870 km

• M1: 169,794 km (0.101 R)
• M2: 264,339 km (0.063 R)
• M3: 364,570 km (0.069 R)
• M4: 452,234 km (0.117 R)
• M5: 609,013 km (0.051 R)
• M6: 735,573 km (0.119 R)
• M7: 834,457 km (0.089 R)
• M8: 955,182 km (0.083 R)
• M9: 1,082,490 km (0.112 R)
• M10: 1,178,981 km (0.114 R)
• M11: 1,374,655 km (0.069 R)
• M12: 1,506,899 km (0.094 R)
• M13: 1,650,663 km (0.083 R)
• M14: 1,842,447 km (0.1 R)
• M15: 1,930,112 km (0.085 R)
• M16: 2,256,235 km (0.069 R)
• M17: 2,502,473 km (0.091 R)
• M18: 2,616,616 km (0.111 R)
• M19: 2,732,704 km (0.072 R)
• M20: 3,004,374 km (0.09 R)
• M21: 3,285,020 km (0.109 R)
• M22: 3,428,634 km (0.093 R)
• M23: 3,778,094 km (0.107 R)
• M24: 3,862,617 km (0.106 R)
• M25: 3,976,311 km (0.1 R)
• M26: 4,081,479 km (0.076 R)
• M27: 4,284,932 km (0.086 R)
• M28: 4,541,642 km (0.068 R)
• M29: 4,803,288 km (0.111 R)
• M30: 4,905,314 km (0.103 R)
• M31: 5,070,021 km (0.049 R)
• M32: 5,153,198 km (0.116 R)
• M33: 5,320,747 km (0.073 R)
• M34: 5,405,121 km (0.038 R)
• M35: 5,554,120 km (0.065 R)
• M36: 5,704,316 km (0.049 R)
• M37: 5,976,136 km (0.119 R)
• M38: 6,119,151 km (0.061 R)
• M39: 6,274,434 km (0.112 R)
• M40: 6,532,490 km (0.112 R)
• M41: 6,714,102 km (0.102 R)
• M42: 6,805,506 km (0.093 R)
• M43: 7,304,116 km (0.109 R)
• M44: 7,445,336 km (0.034 R)
• M45: 7,611,240 km (0.108 R)
• M46: 7,742,587 km (0.105 R)
• M47: 8,031,610 km (0.092 R)
• M48: 8,177,618 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.6

Radius: 9.6

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.38 AU - 3.48 AU

Year: 2835 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 91,195,870 km

• M1: 124,765 km (0.117 R)
• M2: 223,350 km (0.112 R)
• M3: 306,975 km (0.09 R)
• M4: 368,908 km (0.043 R)
• M5: 436,377 km (0.118 R)
• M6: 509,082 km (0.105 R)
• M7: 586,573 km (0.063 R)
• M8: 908,059 km (0.116 R)
• M9: 1,004,998 km (0.111 R)
• M10: 1,269,188 km (0.049 R)
• M11: 1,329,626 km (0.088 R)
• M12: 1,440,927 km (0.117 R)
• M13: 1,516,922 km (0.1 R)
• M14: 1,699,581 km (0.109 R)
• M15: 1,945,371 km (0.116 R)
• M16: 2,129,974 km (0.041 R)
• M17: 2,320,413 km (0.118 R)
• M18: 2,547,203 km (0.098 R)
• M19: 2,624,395 km (0.104 R)
• M20: 2,781,324 km (0.117 R)
• M21: 2,941,393 km (0.099 R)
• M22: 3,087,999 km (0.1 R)
• M23: 3,203,788 km (0.086 R)
• M24: 3,786,472 km (0.107 R)
• M25: 4,254,264 km (0.075 R)
• M26: 4,439,167 km (0.114 R)
• M27: 4,532,666 km (0.119 R)
• M28: 4,816,902 km (0.076 R)
• M29: 5,402,877 km (0.043 R)
• M30: 5,745,007 km (0.082 R)
• M31: 6,032,085 km (0.12 R)
• M32: 6,135,757 km (0.039 R)
• M33: 6,281,764 km (0.109 R)
• M34: 6,450,211 km (0.094 R)
• M35: 6,964,529 km (0.043 R)
• M36: 7,783,278 km (0.093 R)
• M37: 7,851,046 km (0.099 R)
• M38: 8,469,334 km (0.062 R)
• M39: 8,585,571 km (0.078 R)
• M40: 8,843,179 km (0.082 R)
• M41: 9,103,330 km (0.068 R)
• M42: 9,825,738 km (0.043 R)
• M43: 11,044,960 km (0.092 R)
• M44: 11,376,469 km (0.112 R)
• M45: 11,556,286 km (0.032 R)
• M46: 11,892,732 km (0.088 R)
• M47: 11,970,822 km (0.12 R)
• M48: 12,127,600 km (0.11 R)
• M49: 12,363,965 km (0.079 R)
• M50: 12,469,581 km (0.061 R)
• M51: 12,708,190 km (0.054 R)
• M52: 12,788,075 km (0.097 R)
• M53: 12,921,516 km (0.12 R)
• M54: 13,001,850 km (0.037 R)
• M55: 13,082,334 km (0.047 R)
• M56: 13,216,822 km (0.044 R)
• M57: 14,088,679 km (0.042 R)
• M58: 15,147,832 km (0.088 R)
• M59: 15,345,750 km (0.12 R)
• M60: 16,406,249 km (0.093 R)
• M61: 16,872,097 km (0.12 R)
• M62: 16,989,232 km (0.095 R)
• M63: 17,077,345 km (0.085 R)
• M64: 17,312,812 km (0.115 R)
• M65: 18,115,704 km (0.087 R)
• M66: 18,687,916 km (0.053 R)
• M67: 19,327,297 km (0.077 R)
• M68: 19,634,272 km (0.072 R)
• M69: 19,726,723 km (0.071 R)
• M70: 19,819,324 km (0.112 R)
• M71: 20,004,826 km (0.093 R)
• M72: 20,346,507 km (0.113 R)
• M73: 20,784,231 km (0.096 R)
• M74: 21,161,816 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 13.8

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.75 AU - 7.35 AU

Year: 7480 Days

Day: 8.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,195,870 km

• M1: 187,297 km (0.108 R)
• M2: 402,568 km (0.114 R)
• M3: 668,553 km (0.065 R)
• M4: 857,794 km (0.115 R)
• M5: 1,012,478 km (0.064 R)
• M6: 1,139,936 km (0.1 R)
• M7: 1,473,090 km (0.115 R)
• M8: 1,598,304 km (0.091 R)
• M9: 1,793,230 km (0.09 R)
• M10: 2,351,828 km (0.048 R)
• M11: 2,910,277 km (0.106 R)
• M12: 3,622,662 km (0.115 R)
• M13: 3,823,722 km (0.025 R)
• M14: 3,940,258 km (0.045 R)
• M15: 5,299,953 km (0.086 R)
• M16: 7,005,668 km (0.097 R)
• M17: 7,402,252 km (0.052 R)
• M18: 7,732,265 km (0.108 R)
• M19: 8,067,215 km (0.075 R)
• M20: 8,867,115 km (0.101 R)
• M21: 9,217,772 km (0.072 R)
• M22: 9,732,389 km (0.059 R)
• M23: 9,932,850 km (0.074 R)
• M24: 10,053,725 km (0.099 R)
• M25: 10,460,332 km (0.052 R)
• M26: 10,789,597 km (0.115 R)
• M27: 10,997,089 km (0.118 R)
• M28: 11,585,308 km (0.068 R)
• M29: 11,797,737 km (0.067 R)
• M30: 12,270,017 km (0.077 R)
• M31: 12,530,168 km (0.12 R)
• M32: 12,967,891 km (0.105 R)
• M33: 13,858,298 km (0.062 R)
• M34: 13,993,684 km (0.079 R)
• M35: 14,356,608 km (0.069 R)
• M36: 14,447,714 km (0.07 R)
• M37: 14,630,821 km (0.116 R)
• M38: 14,814,528 km (0.059 R)
• M39: 15,045,507 km (0.091 R)
• M40: 15,417,257 km (0.12 R)
• M41: 15,745,176 km (0.09 R)
• M42: 16,122,611 km (0.114 R)
• M43: 16,312,601 km (0.1 R)
• M44: 16,598,781 km (0.115 R)
• M45: 17,370,258 km (0.115 R)
• M46: 18,005,749 km (0.103 R)
• M47: 19,349,737 km (0.076 R)
• M48: 19,906,540 km (0.12 R)
• M49: 20,571,502 km (0.04 R)
• M50: 20,777,499 km (0.111 R)
• M51: 21,399,826 km (0.077 R)
• M52: 22,822,352 km (0.117 R)
• M53: 23,303,309 km (0.054 R)
• M54: 23,841,712 km (0.086 R)
• M55: 23,949,871 km (0.099 R)
• M56: 25,370,901 km (0.07 R)
• M57: 25,702,709 km (0.073 R)
• M58: 25,813,561 km (0.063 R)
• M59: 26,258,914 km (0.082 R)
• M60: 26,426,613 km (0.063 R)
• M61: 28,008,312 km (0.086 R)
• M62: 28,351,340 km (0.118 R)
• M63: 28,810,755 km (0.089 R)
• M64: 28,983,690 km (0.032 R)
• M65: 29,388,502 km (0.099 R)
• M66: 29,795,258 km (0.078 R)
• M67: 29,911,795 km (0.1 R)
• M68: 30,908,715 km (0.098 R)
• M69: 31,500,076 km (0.117 R)
• M70: 31,737,787 km (0.084 R)
• M71: 33,781,593 km (0.032 R)
• M72: 34,390,905 km (0.117 R)
• M73: 35,126,777 km (0.119 R)
• M74: 35,805,951 km (0.109 R)
• M75: 36,738,993 km (0.115 R)
• M76: 37,680,113 km (0.109 R)
• M77: 38,122,025 km (0.084 R)
• M78: 38,248,585 km (0.044 R)
• M79: 38,883,479 km (0.091 R)
• M80: 39,393,906 km (0.092 R)
• M81: 40,228,214 km (0.11 R)
• M82: 41,133,281 km (0.105 R)
• M83: 41,262,982 km (0.103 R)
• M84: 41,783,732 km (0.098 R)
• M85: 41,914,182 km (0.065 R)
• M86: 42,306,577 km (0.112 R)
• M87: 44,020,819 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.4

Radius: 4.2

Gravity: 49.8 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.89 AU - 16.95 AU

Year: 23175 Days

Day: 20.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,195,870 km

• M1: 75,248 km (0.111 R)
• M2: 219,610 km (0.091 R)
• M3: 980,913 km (0.086 R)
• M4: 1,101,938 km (0.119 R)
• M5: 1,597,705 km (0.113 R)
• M6: 1,999,675 km (0.083 R)
• M7: 2,271,195 km (0.069 R)
• M8: 3,332,143 km (0.07 R)
• M9: 3,514,353 km (0.032 R)
• M10: 3,936,070 km (0.104 R)
• M11: 3,983,941 km (0.106 R)
• M12: 4,226,140 km (0.12 R)
• M13: 4,324,276 km (0.06 R)
• M14: 4,877,938 km (0.04 R)
• M15: 5,136,892 km (0.06 R)
• M16: 5,830,876 km (0.108 R)
• M17: 6,440,787 km (0.108 R)
• M18: 6,724,723 km (0.061 R)
• M19: 6,896,911 km (0.092 R)
• M20: 7,600,619 km (0.061 R)
• M21: 11,308,701 km (0.092 R)
• M22: 12,065,966 km (0.074 R)
• M23: 12,345,265 km (0.102 R)
• M24: 15,859,917 km (0.078 R)
• M25: 15,936,212 km (0.069 R)
• M26: 16,551,060 km (0.083 R)
• M27: 16,939,116 km (0.067 R)
• M28: 17,017,207 km (0.089 R)
• M29: 17,645,518 km (0.115 R)
• M30: 19,086,744 km (0.073 R)
• M31: 20,482,043 km (0.09 R)
• M32: 22,937,243 km (0.101 R)
• M33: 24,595,386 km (0.101 R)
• M34: 25,038,196 km (0.07 R)
• M35: 25,662,318 km (0.099 R)
• M36: 25,751,927 km (0.08 R)
• M37: 27,199,586 km (0.087 R)
• M38: 27,565,652 km (0.047 R)
• M39: 27,657,505 km (0.074 R)
• M40: 27,841,211 km (0.114 R)
• M41: 27,933,363 km (0.113 R)
• M42: 30,362,384 km (0.111 R)
• M43: 32,469,919 km (0.091 R)
• M44: 33,052,902 km (0.062 R)
• M45: 33,150,290 km (0.041 R)
• M46: 33,345,665 km (0.04 R)
• M47: 33,639,176 km (0.082 R)
• M48: 33,737,312 km (0.099 R)
• M49: 36,219,589 km (0.116 R)
• M50: 37,431,930 km (0.05 R)
• M51: 37,736,960 km (0.03 R)
• M52: 38,965,757 km (0.092 R)
• M53: 39,274,976 km (0.104 R)
• M54: 39,999,778 km (0.073 R)
• M55: 40,415,959 km (0.065 R)
• M56: 41,778,197 km (0.066 R)
• M57: 41,883,514 km (0.111 R)
• M58: 43,903,235 km (0.046 R)
• M59: 44,547,553 km (0.097 R)
• M60: 45,195,013 km (0.102 R)
• M61: 45,519,790 km (0.065 R)
• M62: 45,628,398 km (0.12 R)
• M63: 46,936,631 km (0.099 R)
• M64: 48,478,686 km (0.075 R)
• M65: 50,485,392 km (0.097 R)
• M66: 51,047,581 km (0.104 R)
• M67: 58,071,799 km (0.064 R)
• M68: 60,082,544 km (0.11 R)
• M69: 61,635,520 km (0.064 R)
• M70: 62,959,760 km (0.085 R)
• M71: 65,759,035 km (0.073 R)
• M72: 70,471,967 km (0.051 R)
• M73: 70,848,654 km (0.12 R)
• M74: 72,995,832 km (0.066 R)
• M75: 73,504,166 km (0.099 R)
• M76: 74,268,910 km (0.108 R)
• M77: 74,396,517 km (0.116 R)
• M78: 74,780,086 km (0.104 R)
• M79: 75,677,524 km (0.115 R)
• M80: 76,965,861 km (0.115 R)
• M81: 77,095,113 km (0.028 R)
• M82: 77,483,320 km (0.09 R)
• M83: 78,911,979 km (0.085 R)
• M84: 79,433,627 km (0.118 R)
• M85: 79,694,825 km (0.114 R)
• M86: 80,218,268 km (0.111 R)
• M87: 80,742,758 km (0.114 R)
• M88: 81,400,091 km (0.109 R)
• M89: 86,050,341 km (0.114 R)
• M90: 86,318,719 km (0.111 R)
• M91: 86,452,909 km (0.038 R)
• M92: 87,125,351 km (0.115 R)
• M93: 88,204,700 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 17,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit