🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.61 AU - 0.85 AU

Year: 234 Days

Day: 15.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.21 AU - 2.35 AU

Year: 1290 Days

Day: 20.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,475,750 km

• M1: 1,614,610 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.8 AU - 3.88 AU

Year: 2287 Days

Day: 46.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,475,750 km

• M1: 2,748,412 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.02 AU - 4.54 AU

Year: 2754 Days

Day: 13.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.2

Radius: 8.5

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.37 AU - 7.85 AU

Year: 7867 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 75,475,750 km

• M1: 290,669 km (0.106 R)
• M2: 470,037 km (0.104 R)
• M3: 724,951 km (0.097 R)
• M4: 879,037 km (0.106 R)
• M5: 1,429,707 km (0.114 R)
• M6: 1,532,780 km (0.11 R)
• M7: 1,651,860 km (0.051 R)
• M8: 1,843,345 km (0.117 R)
• M9: 2,445,177 km (0.087 R)
• M10: 3,548,761 km (0.038 R)
• M11: 3,707,484 km (0.074 R)
• M12: 3,941,006 km (0.106 R)
• M13: 4,031,962 km (0.08 R)
• M14: 4,460,111 km (0.068 R)
• M15: 4,747,189 km (0.047 R)
• M16: 4,961,563 km (0.054 R)
• M17: 5,079,745 km (0.1 R)
• M18: 5,258,964 km (0.072 R)
• M19: 5,562,198 km (0.097 R)
• M20: 6,059,462 km (0.067 R)
• M21: 6,164,779 km (0.109 R)
• M22: 6,614,021 km (0.062 R)
• M23: 7,096,025 km (0.093 R)
• M24: 7,274,047 km (0.048 R)
• M25: 8,538,149 km (0.112 R)
• M26: 9,255,770 km (0.119 R)
• M27: 10,117,603 km (0.106 R)
• M28: 10,217,684 km (0.072 R)
• M29: 10,368,479 km (0.116 R)
• M30: 10,774,188 km (0.074 R)
• M31: 10,953,406 km (0.067 R)
• M32: 11,418,656 km (0.113 R)
• M33: 13,480,713 km (0.114 R)
• M34: 15,886,845 km (0.112 R)
• M35: 16,090,897 km (0.068 R)
• M36: 17,512,974 km (0.034 R)
• M37: 17,693,688 km (0.095 R)
• M38: 19,408,828 km (0.104 R)
• M39: 19,939,900 km (0.087 R)
• M40: 20,159,959 km (0.103 R)
• M41: 20,984,542 km (0.103 R)
• M42: 21,208,341 km (0.104 R)
• M43: 21,497,364 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.3

Radius: 12.7

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.49 AU - 8.63 AU

Year: 8575 Days

Day: 13.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,475,750 km

• M1: 219,610 km (0.061 R)
• M2: 300,841 km (0.103 R)
• M3: 505,790 km (0.091 R)
• M4: 918,082 km (0.109 R)
• M5: 1,027,438 km (0.102 R)
• M6: 1,260,362 km (0.104 R)
• M7: 1,362,687 km (0.059 R)
• M8: 2,085,245 km (0.111 R)
• M9: 2,333,278 km (0.094 R)
• M10: 2,512,646 km (0.115 R)
• M11: 3,743,388 km (0.091 R)
• M12: 3,893,733 km (0.094 R)
• M13: 4,046,323 km (0.052 R)
• M14: 4,643,817 km (0.092 R)
• M15: 4,740,757 km (0.042 R)
• M16: 5,678,137 km (0.099 R)
• M17: 6,097,160 km (0.082 R)
• M18: 6,346,390 km (0.085 R)
• M19: 6,635,264 km (0.071 R)
• M20: 7,528,064 km (0.034 R)
• M21: 7,680,504 km (0.108 R)
• M22: 8,696,573 km (0.106 R)
• M23: 9,017,760 km (0.041 R)
• M24: 9,548,084 km (0.103 R)
• M25: 9,754,679 km (0.119 R)
• M26: 12,619,029 km (0.081 R)
• M27: 13,212,035 km (0.06 R)
• M28: 13,304,038 km (0.113 R)
• M29: 13,860,841 km (0.119 R)
• M30: 14,283,305 km (0.059 R)
• M31: 15,966,730 km (0.092 R)
• M32: 16,113,935 km (0.1 R)
• M33: 16,212,370 km (0.094 R)
• M34: 16,409,839 km (0.053 R)
• M35: 16,558,390 km (0.112 R)
• M36: 17,056,850 km (0.104 R)
• M37: 17,307,875 km (0.109 R)
• M38: 18,995,788 km (0.026 R)
• M39: 19,517,585 km (0.098 R)
• M40: 19,622,454 km (0.032 R)
• M41: 19,780,279 km (0.032 R)
• M42: 20,415,472 km (0.063 R)
• M43: 21,164,957 km (0.069 R)
• M44: 22,361,142 km (0.104 R)
• M45: 22,635,953 km (0.025 R)
• M46: 23,634,968 km (0.101 R)
• M47: 23,915,015 km (0.071 R)
• M48: 25,046,124 km (0.091 R)
• M49: 25,331,707 km (0.105 R)
• M50: 26,252,631 km (0.076 R)
• M51: 27,477,987 km (0.035 R)
• M52: 28,127,242 km (0.106 R)
• M53: 28,364,654 km (0.112 R)
• M54: 28,543,124 km (0.058 R)
• M55: 28,721,894 km (0.108 R)
• M56: 28,841,273 km (0.116 R)
• M57: 28,960,951 km (0.111 R)
• M58: 29,080,779 km (0.095 R)
• M59: 29,320,734 km (0.081 R)
• M60: 29,802,738 km (0.088 R)
• M61: 29,984,200 km (0.096 R)
• M62: 33,437,817 km (0.097 R)
• M63: 34,447,602 km (0.105 R)
• M64: 35,723,822 km (0.119 R)
• M65: 35,980,981 km (0.113 R)
• M66: 36,109,635 km (0.106 R)
• M67: 37,145,450 km (0.077 R)
• M68: 37,275,601 km (0.046 R)
• M69: 37,536,499 km (0.086 R)
• M70: 37,928,745 km (0.071 R)
• M71: 38,125,466 km (0.104 R)
• M72: 38,519,806 km (0.111 R)
• M73: 39,511,490 km (0.068 R)
• M74: 39,844,046 km (0.076 R)
• M75: 40,043,909 km (0.117 R)
• M76: 42,400,973 km (0.093 R)
• M77: 42,946,108 km (0.109 R)
• M78: 43,287,939 km (0.049 R)
• M79: 44,457,046 km (0.116 R)
• M80: 46,685,606 km (0.056 R)
• M81: 46,896,389 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.2

Radius: 5.7

Gravity: 23.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.31 AU - 13.33 AU

Year: 18217 Days

Day: 16.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,475,750 km

• M1: 123,717 km (0.091 R)
• M2: 311,612 km (0.081 R)
• M3: 493,224 km (0.059 R)
• M4: 1,075,010 km (0.112 R)
• M5: 1,350,570 km (0.043 R)
• M6: 1,709,305 km (0.051 R)
• M7: 1,997,132 km (0.089 R)
• M8: 2,129,974 km (0.098 R)
• M9: 2,439,343 km (0.054 R)
• M10: 2,545,707 km (0.109 R)
• M11: 2,617,514 km (0.03 R)
• M12: 3,292,948 km (0.115 R)
• M13: 3,609,647 km (0.083 R)
• M14: 7,581,620 km (0.08 R)
• M15: 8,104,315 km (0.07 R)
• M16: 8,370,001 km (0.098 R)
• M17: 8,584,674 km (0.11 R)
• M18: 9,684,667 km (0.115 R)
• M19: 10,080,204 km (0.072 R)
• M20: 10,194,048 km (0.115 R)
• M21: 10,538,572 km (0.088 R)
• M22: 11,062,314 km (0.066 R)
• M23: 12,561,434 km (0.082 R)
• M24: 12,745,439 km (0.119 R)
• M25: 12,807,074 km (0.084 R)
• M26: 12,992,425 km (0.12 R)
• M27: 13,178,675 km (0.106 R)
• M28: 14,122,937 km (0.028 R)
• M29: 15,678,605 km (0.067 R)
• M30: 16,209,079 km (0.087 R)
• M31: 16,275,949 km (0.105 R)
• M32: 19,442,786 km (0.062 R)
• M33: 21,314,405 km (0.097 R)
• M34: 21,680,920 km (0.103 R)
• M35: 22,123,431 km (0.114 R)
• M36: 23,242,722 km (0.071 R)
• M37: 23,695,555 km (0.118 R)
• M38: 24,075,085 km (0.102 R)
• M39: 24,380,264 km (0.116 R)
• M40: 24,533,303 km (0.097 R)
• M41: 24,610,047 km (0.093 R)
• M42: 25,148,748 km (0.103 R)
• M43: 25,303,433 km (0.111 R)
• M44: 26,867,030 km (0.101 R)
• M45: 27,421,738 km (0.1 R)
• M46: 28,140,407 km (0.11 R)
• M47: 28,542,376 km (0.116 R)
• M48: 28,946,290 km (0.075 R)
• M49: 29,270,619 km (0.054 R)
• M50: 30,993,687 km (0.058 R)
• M51: 31,408,821 km (0.071 R)
• M52: 32,160,550 km (0.105 R)
• M53: 33,511,569 km (0.108 R)
• M54: 33,681,661 km (0.101 R)
• M55: 34,708,800 km (0.11 R)
• M56: 36,793,746 km (0.112 R)
• M57: 38,028,527 km (0.095 R)
• M58: 38,294,961 km (0.054 R)
• M59: 39,276,921 km (0.047 R)
• M60: 41,996,909 km (0.067 R)
• M61: 44,029,795 km (0.102 R)
• M62: 45,246,026 km (0.119 R)
• M63: 45,811,057 km (0.073 R)
• M64: 46,948,300 km (0.113 R)
• M65: 47,043,444 km (0.068 R)
• M66: 47,615,955 km (0.107 R)
• M67: 47,903,033 km (0.042 R)
• M68: 48,094,668 km (0.119 R)
• M69: 49,057,031 km (0.103 R)
• M70: 49,637,621 km (0.119 R)
• M71: 50,025,827 km (0.047 R)
• M72: 50,805,382 km (0.086 R)
• M73: 51,196,580 km (0.105 R)
• M74: 51,687,112 km (0.104 R)
• M75: 52,376,459 km (0.11 R)
• M76: 53,863,761 km (0.064 R)
• M77: 54,262,588 km (0.053 R)
• M78: 54,762,694 km (0.117 R)
• M79: 55,063,535 km (0.103 R)
• M80: 56,272,137 km (0.106 R)
• M81: 58,612,895 km (0.116 R)
• M82: 58,715,369 km (0.093 R)
• M83: 58,920,617 km (0.109 R)
• M84: 59,126,015 km (0.072 R)
• M85: 59,228,789 km (0.051 R)
• M86: 60,053,372 km (0.116 R)
• M87: 60,259,967 km (0.1 R)
• M88: 61,089,188 km (0.092 R)
• M89: 63,704,907 km (0.117 R)
• M90: 70,347,352 km (0.101 R)
• M91: 70,783,429 km (0.113 R)
• M92: 71,001,693 km (0.041 R)
• M93: 72,426,612 km (0.11 R)
• M94: 72,646,521 km (0.064 R)
• M95: 73,087,386 km (0.083 R)
• M96: 73,750,105 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.5

Radius: 7.8

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.2 AU - 16.74 AU

Year: 19567 Days

Day: 23.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,475,750 km

• M1: 172,337 km (0.034 R)
• M2: 326,423 km (0.088 R)
• M3: 1,317,508 km (0.065 R)
• M4: 1,492,987 km (0.088 R)
• M5: 1,553,275 km (0.083 R)
• M6: 1,802,654 km (0.103 R)
• M7: 1,899,444 km (0.078 R)
• M8: 2,166,177 km (0.09 R)
• M9: 2,374,268 km (0.091 R)
• M10: 2,516,535 km (0.1 R)
• M11: 2,809,598 km (0.083 R)
• M12: 3,269,761 km (0.059 R)
• M13: 3,711,972 km (0.114 R)
• M14: 4,087,911 km (0.08 R)
• M15: 4,345,369 km (0.071 R)
• M16: 4,696,924 km (0.114 R)
• M17: 5,380,437 km (0.066 R)
• M18: 5,520,909 km (0.047 R)
• M19: 6,290,590 km (0.098 R)
• M20: 6,637,807 km (0.085 R)
• M21: 6,839,016 km (0.107 R)
• M22: 6,991,307 km (0.05 R)
• M23: 7,144,794 km (0.117 R)
• M24: 7,402,851 km (0.047 R)
• M25: 8,465,893 km (0.104 R)
• M26: 10,090,376 km (0.099 R)
• M27: 12,793,909 km (0.11 R)
• M28: 12,981,654 km (0.105 R)
• M29: 13,044,486 km (0.101 R)
• M30: 13,107,466 km (0.119 R)
• M31: 13,870,116 km (0.053 R)
• M32: 13,934,294 km (0.12 R)
• M33: 14,451,603 km (0.075 R)
• M34: 14,516,678 km (0.107 R)
• M35: 15,571,493 km (0.112 R)
• M36: 15,973,462 km (0.12 R)
• M37: 16,719,208 km (0.078 R)
• M38: 17,061,936 km (0.104 R)
• M39: 17,545,586 km (0.041 R)
• M40: 17,754,275 km (0.105 R)
• M41: 20,176,414 km (0.053 R)
• M42: 21,574,407 km (0.108 R)
• M43: 22,397,943 km (0.12 R)
• M44: 23,003,365 km (0.095 R)
• M45: 23,308,096 km (0.083 R)
• M46: 23,767,811 km (0.118 R)
• M47: 25,007,977 km (0.118 R)
• M48: 25,714,827 km (0.038 R)
• M49: 27,228,608 km (0.119 R)
• M50: 28,199,348 km (0.079 R)
• M51: 28,607,302 km (0.084 R)
• M52: 29,759,654 km (0.064 R)
• M53: 29,925,558 km (0.085 R)
• M54: 30,008,585 km (0.089 R)
• M55: 30,927,265 km (0.102 R)
• M56: 32,792,003 km (0.096 R)
• M57: 33,392,938 km (0.116 R)
• M58: 33,479,106 km (0.038 R)
• M59: 33,565,274 km (0.048 R)
• M60: 35,305,247 km (0.117 R)
• M61: 35,744,766 km (0.115 R)
• M62: 37,431,482 km (0.058 R)
• M63: 39,234,884 km (0.088 R)
• M64: 40,974,258 km (0.087 R)
• M65: 42,178,671 km (0.104 R)
• M66: 43,207,007 km (0.069 R)
• M67: 45,192,769 km (0.083 R)
• M68: 46,148,849 km (0.06 R)
• M69: 47,111,661 km (0.051 R)
• M70: 48,275,682 km (0.119 R)
• M71: 48,665,833 km (0.079 R)
• M72: 48,861,208 km (0.077 R)
• M73: 51,923,925 km (0.103 R)
• M74: 53,629,640 km (0.065 R)
• M75: 56,787,053 km (0.108 R)
• M76: 58,232,766 km (0.108 R)
• M77: 59,064,231 km (0.107 R)
• M78: 59,585,879 km (0.088 R)
• M79: 59,899,586 km (0.053 R)
• M80: 62,005,176 km (0.104 R)
• M81: 62,960,657 km (0.114 R)
• M82: 64,778,571 km (0.043 R)
• M83: 65,532,095 km (0.096 R)
• M84: 66,396,921 km (0.102 R)
• M85: 67,701,115 km (0.115 R)
• M86: 68,794,526 km (0.112 R)
• M87: 69,013,836 km (0.12 R)
• M88: 69,563,309 km (0.062 R)
• M89: 72,890,216 km (0.066 R)
• M90: 74,235,400 km (0.057 R)
• M91: 75,362,770 km (0.09 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: 453 - 18,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit