🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.39 AU - 0.63 AU

Year: 127 Days

Day: 20 Hours

Environment

Temp: 268 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,443,089 km

• M1: 328,218 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.78 AU - 1.26 AU

Year: 360 Days

Day: 23.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.19 AU - 1.79 AU

Year: 636 Days

Day: 43 Hours

Environment

Temp: 6 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.84 AU - 2.54 AU

Year: 1134 Days

Day: 47.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,443,089 km

• M1: 77,492 km (0.08 R)
• M2: 1,349,223 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.8 AU - 3.08 AU

Year: 1764 Days

Day: 20.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.81 AU - 3.77 AU

Year: 2088 Days

Day: 32.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.8

Radius: 13.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.66 AU - 6.04 AU

Year: 4950 Days

Day: 11.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 82,443,089 km

• M1: 190,139 km (0.063 R)
• M2: 328,517 km (0.1 R)
• M3: 417,827 km (0.053 R)
• M4: 843,732 km (0.057 R)
• M5: 952,490 km (0.085 R)
• M6: 1,170,454 km (0.075 R)
• M7: 1,796,371 km (0.115 R)
• M8: 1,904,082 km (0.117 R)
• M9: 2,298,422 km (0.111 R)
• M10: 2,677,802 km (0.084 R)
• M11: 3,142,004 km (0.118 R)
• M12: 3,339,324 km (0.061 R)
• M13: 3,586,160 km (0.063 R)
• M14: 4,484,944 km (0.103 R)
• M15: 4,608,362 km (0.045 R)
• M16: 4,782,943 km (0.067 R)
• M17: 5,216,328 km (0.112 R)
• M18: 5,635,801 km (0.118 R)
• M19: 6,066,343 km (0.103 R)
• M20: 6,451,857 km (0.053 R)
• M21: 6,619,556 km (0.103 R)
• M22: 6,704,079 km (0.088 R)
• M23: 6,902,446 km (0.081 R)
• M24: 7,656,120 km (0.095 R)
• M25: 7,774,452 km (0.09 R)
• M26: 8,405,605 km (0.089 R)
• M27: 9,178,577 km (0.084 R)
• M28: 9,335,954 km (0.049 R)
• M29: 9,430,799 km (0.118 R)
• M30: 9,877,648 km (0.074 R)
• M31: 10,298,766 km (0.12 R)
• M32: 11,091,785 km (0.107 R)
• M33: 11,495,699 km (0.083 R)
• M34: 11,597,425 km (0.05 R)
• M35: 11,870,292 km (0.067 R)
• M36: 12,110,696 km (0.06 R)
• M37: 12,457,015 km (0.09 R)
• M38: 12,736,464 km (0.056 R)
• M39: 13,017,857 km (0.066 R)
• M40: 13,838,701 km (0.043 R)
• M41: 14,091,820 km (0.086 R)
• M42: 14,382,938 km (0.114 R)
• M43: 14,712,951 km (0.11 R)
• M44: 15,567,603 km (0.088 R)
• M45: 16,476,560 km (0.077 R)
• M46: 16,937,621 km (0.106 R)
• M47: 17,636,991 km (0.107 R)
• M48: 17,872,308 km (0.041 R)
• M49: 18,187,511 km (0.104 R)
• M50: 19,104,246 km (0.067 R)
• M51: 19,305,605 km (0.113 R)
• M52: 19,548,103 km (0.106 R)
• M53: 20,240,592 km (0.084 R)
• M54: 20,816,993 km (0.063 R)
• M55: 21,315,303 km (0.061 R)
• M56: 21,566,029 km (0.085 R)
• M57: 22,154,697 km (0.071 R)
• M58: 22,833,871 km (0.079 R)
• M59: 23,047,646 km (0.108 R)
• M60: 23,995,648 km (0.112 R)
• M61: 24,824,719 km (0.084 R)
• M62: 25,176,574 km (0.09 R)
• M63: 25,308,968 km (0.097 R)
• M64: 25,485,792 km (0.103 R)
• M65: 26,555,716 km (0.081 R)
• M66: 27,186,571 km (0.12 R)
• M67: 27,322,406 km (0.103 R)
• M68: 27,822,511 km (0.111 R)
• M69: 28,463,239 km (0.075 R)
• M70: 29,108,754 km (0.066 R)
• M71: 30,649,761 km (0.066 R)
• M72: 31,358,855 km (0.112 R)
• M73: 31,882,298 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 8

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.64 AU - 9.62 AU

Year: 8110 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,443,089 km

• M1: 251,923 km (0.086 R)
• M2: 326,572 km (0.06 R)
• M3: 397,930 km (0.073 R)
• M4: 449,093 km (0.045 R)
• M5: 559,047 km (0.037 R)
• M6: 874,400 km (0.08 R)
• M7: 997,070 km (0.072 R)
• M8: 1,182,422 km (0.117 R)
• M9: 1,338,901 km (0.111 R)
• M10: 1,607,579 km (0.106 R)
• M11: 1,781,561 km (0.112 R)
• M12: 1,893,311 km (0.078 R)
• M13: 1,984,565 km (0.108 R)
• M14: 2,195,199 km (0.111 R)
• M15: 2,315,476 km (0.073 R)
• M16: 2,512,347 km (0.09 R)
• M17: 2,562,462 km (0.065 R)
• M18: 2,689,171 km (0.097 R)
• M19: 3,001,831 km (0.046 R)
• M20: 3,189,576 km (0.11 R)
• M21: 3,436,712 km (0.096 R)
• M22: 3,690,131 km (0.117 R)
• M23: 4,185,300 km (0.106 R)
• M24: 4,455,922 km (0.103 R)
• M25: 4,982,656 km (0.098 R)
• M26: 5,141,380 km (0.091 R)
• M27: 5,993,489 km (0.084 R)
• M28: 6,060,808 km (0.092 R)
• M29: 6,264,411 km (0.063 R)
• M30: 7,788,514 km (0.073 R)
• M31: 8,686,700 km (0.106 R)
• M32: 8,954,779 km (0.092 R)
• M33: 9,303,492 km (0.099 R)
• M34: 11,362,557 km (0.079 R)
• M35: 12,249,822 km (0.108 R)
• M36: 14,045,445 km (0.092 R)
• M37: 14,859,556 km (0.069 R)
• M38: 15,042,515 km (0.109 R)
• M39: 15,180,145 km (0.034 R)
• M40: 15,272,297 km (0.037 R)
• M41: 15,549,502 km (0.056 R)
• M42: 15,642,253 km (0.101 R)
• M43: 16,249,919 km (0.065 R)
• M44: 17,778,361 km (0.084 R)
• M45: 18,461,424 km (0.094 R)
• M46: 18,707,363 km (0.063 R)
• M47: 19,202,682 km (0.059 R)
• M48: 19,752,604 km (0.109 R)
• M49: 20,816,544 km (0.077 R)
• M50: 20,918,869 km (0.098 R)
• M51: 21,484,648 km (0.049 R)
• M52: 22,264,053 km (0.059 R)
• M53: 22,631,016 km (0.073 R)
• M54: 23,317,671 km (0.1 R)
• M55: 25,091,602 km (0.109 R)
• M56: 25,967,198 km (0.077 R)
• M57: 26,797,167 km (0.113 R)
• M58: 27,467,366 km (0.105 R)
• M59: 29,740,954 km (0.105 R)
• M60: 30,783,651 km (0.064 R)
• M61: 31,017,024 km (0.107 R)
• M62: 31,133,860 km (0.091 R)
• M63: 31,309,488 km (0.09 R)
• M64: 31,661,641 km (0.063 R)
• M65: 31,838,316 km (0.073 R)
• M66: 32,251,655 km (0.071 R)
• M67: 32,310,896 km (0.096 R)
• M68: 32,607,399 km (0.063 R)
• M69: 32,666,789 km (0.056 R)
• M70: 33,922,664 km (0.099 R)
• M71: 34,465,853 km (0.077 R)
• M72: 34,708,052 km (0.089 R)
• M73: 35,133,509 km (0.119 R)
• M74: 35,438,389 km (0.107 R)
• M75: 35,621,796 km (0.054 R)
• M76: 35,744,167 km (0.095 R)
• M77: 36,605,103 km (0.118 R)
• M78: 36,852,239 km (0.034 R)
• M79: 37,535,003 km (0.104 R)
• M80: 38,159,275 km (0.102 R)
• M81: 38,849,969 km (0.077 R)
• M82: 39,417,992 km (0.033 R)
• M83: 39,734,840 km (0.103 R)
• M84: 40,498,687 km (0.066 R)
• M85: 41,395,975 km (0.115 R)
• M86: 42,299,845 km (0.1 R)
• M87: 42,949,399 km (0.072 R)
• M88: 43,079,699 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.6

Radius: 9.5

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.68 AU - 13.58 AU

Year: 15703 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,443,089 km

• M1: 140,772 km (0.036 R)
• M2: 259,702 km (0.086 R)
• M3: 483,650 km (0.118 R)
• M4: 554,410 km (0.026 R)
• M5: 789,727 km (0.099 R)
• M6: 853,605 km (0.063 R)
• M7: 1,536,071 km (0.068 R)
• M8: 1,672,803 km (0.118 R)
• M9: 2,047,396 km (0.049 R)
• M10: 2,448,020 km (0.1 R)
• M11: 2,739,735 km (0.118 R)
• M12: 3,939,959 km (0.118 R)
• M13: 4,167,049 km (0.071 R)
• M14: 4,359,432 km (0.105 R)
• M15: 4,753,173 km (0.078 R)
• M16: 4,833,358 km (0.098 R)
• M17: 4,995,073 km (0.07 R)
• M18: 5,076,604 km (0.12 R)
• M19: 6,002,315 km (0.083 R)
• M20: 6,529,049 km (0.041 R)
• M21: 6,888,384 km (0.053 R)
• M22: 6,979,339 km (0.1 R)
• M23: 8,100,725 km (0.049 R)
• M24: 8,244,937 km (0.107 R)
• M25: 8,389,897 km (0.066 R)
• M26: 9,277,462 km (0.106 R)
• M27: 9,885,726 km (0.068 R)
• M28: 11,034,040 km (0.078 R)
• M29: 11,140,553 km (0.055 R)
• M30: 11,247,366 km (0.063 R)
• M31: 12,946,649 km (0.111 R)
• M32: 13,341,288 km (0.057 R)
• M33: 14,084,939 km (0.055 R)
• M34: 14,549,141 km (0.073 R)
• M35: 15,018,429 km (0.115 R)
• M36: 15,671,723 km (0.109 R)
• M37: 16,516,802 km (0.082 R)
• M38: 17,006,286 km (0.088 R)
• M39: 17,252,823 km (0.054 R)
• M40: 17,687,106 km (0.114 R)
• M41: 18,124,979 km (0.069 R)
• M42: 18,187,810 km (0.105 R)
• M43: 19,075,374 km (0.101 R)
• M44: 19,139,252 km (0.049 R)
• M45: 19,331,486 km (0.1 R)
• M46: 20,106,851 km (0.106 R)
• M47: 21,156,580 km (0.11 R)
• M48: 21,621,380 km (0.096 R)
• M49: 21,821,542 km (0.095 R)
• M50: 22,089,472 km (0.07 R)
• M51: 23,035,828 km (0.061 R)
• M52: 24,133,577 km (0.117 R)
• M53: 25,248,381 km (0.089 R)
• M54: 25,953,585 km (0.066 R)
• M55: 26,237,522 km (0.068 R)
• M56: 26,379,789 km (0.086 R)
• M57: 26,451,148 km (0.084 R)
• M58: 27,744,870 km (0.082 R)
• M59: 29,501,747 km (0.069 R)
• M60: 29,649,700 km (0.086 R)
• M61: 29,872,152 km (0.084 R)
• M62: 30,095,352 km (0.104 R)
• M63: 31,218,832 km (0.106 R)
• M64: 31,975,647 km (0.04 R)
• M65: 32,968,229 km (0.055 R)
• M66: 34,749,341 km (0.103 R)
• M67: 34,827,431 km (0.104 R)
• M68: 35,533,384 km (0.068 R)
• M69: 35,612,072 km (0.106 R)
• M70: 36,164,836 km (0.114 R)
• M71: 37,518,996 km (0.072 R)
• M72: 37,679,365 km (0.101 R)
• M73: 38,323,384 km (0.117 R)
• M74: 39,214,688 km (0.08 R)
• M75: 40,112,724 km (0.09 R)
• M76: 40,194,704 km (0.057 R)
• M77: 42,596,498 km (0.091 R)
• M78: 46,242,347 km (0.077 R)
• M79: 46,758,909 km (0.12 R)
• M80: 46,845,227 km (0.084 R)
• M81: 47,364,182 km (0.094 R)
• M82: 48,320,262 km (0.118 R)
• M83: 51,493,981 km (0.1 R)
• M84: 51,583,141 km (0.117 R)
• M85: 53,105,898 km (0.085 R)
• M86: 53,556,636 km (0.076 R)
• M87: 55,463,411 km (0.111 R)
• M88: 58,876,785 km (0.105 R)
• M89: 59,343,231 km (0.093 R)
• M90: 59,904,523 km (0.098 R)
• M91: 60,092,118 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.2

Radius: 5.2

Gravity: 20.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.14 AU - 21.54 AU

Year: 25261 Days

Day: 22.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,443,089 km

• M1: 280,346 km (0.089 R)
• M2: 315,352 km (0.092 R)
• M3: 799,152 km (0.099 R)
• M4: 851,062 km (0.047 R)
• M5: 958,174 km (0.055 R)
• M6: 1,098,348 km (0.075 R)
• M7: 1,156,392 km (0.032 R)
• M8: 1,245,253 km (0.108 R)
• M9: 1,305,840 km (0.081 R)
• M10: 1,824,795 km (0.088 R)
• M11: 2,070,285 km (0.067 R)
• M12: 2,515,039 km (0.118 R)
• M13: 2,553,336 km (0.037 R)
• M14: 2,708,918 km (0.087 R)
• M15: 2,748,262 km (0.054 R)
• M16: 2,827,549 km (0.106 R)
• M17: 3,749,072 km (0.03 R)
• M18: 4,707,546 km (0.086 R)
• M19: 4,898,433 km (0.035 R)
• M20: 5,043,094 km (0.118 R)
• M21: 5,386,421 km (0.096 R)
• M22: 5,436,087 km (0.066 R)
• M23: 5,636,249 km (0.097 R)
• M24: 6,251,097 km (0.108 R)
• M25: 7,599,273 km (0.119 R)
• M26: 7,710,873 km (0.11 R)
• M27: 8,739,657 km (0.069 R)
• M28: 9,389,361 km (0.036 R)
• M29: 10,054,622 km (0.081 R)
• M30: 10,238,628 km (0.085 R)
• M31: 11,493,904 km (0.095 R)
• M32: 11,944,492 km (0.068 R)
• M33: 12,401,065 km (0.104 R)
• M34: 12,929,744 km (0.109 R)
• M35: 13,129,906 km (0.096 R)
• M36: 14,283,305 km (0.042 R)
• M37: 15,116,715 km (0.076 R)
• M38: 15,327,648 km (0.076 R)
• M39: 17,122,224 km (0.104 R)
• M40: 18,155,796 km (0.119 R)
• M41: 18,529,791 km (0.098 R)
• M42: 19,590,589 km (0.107 R)
• M43: 19,897,265 km (0.088 R)
• M44: 20,128,394 km (0.084 R)
• M45: 20,437,762 km (0.118 R)
• M46: 20,515,403 km (0.113 R)
• M47: 20,670,985 km (0.115 R)
• M48: 20,904,956 km (0.06 R)
• M49: 21,139,825 km (0.07 R)
• M50: 23,211,905 km (0.092 R)
• M51: 23,862,356 km (0.065 R)
• M52: 24,354,234 km (0.061 R)
• M53: 26,017,463 km (0.059 R)
• M54: 26,523,553 km (0.081 R)
• M55: 27,032,934 km (0.12 R)
• M56: 28,147,587 km (0.095 R)
• M57: 29,277,201 km (0.107 R)
• M58: 29,540,044 km (0.12 R)
• M59: 31,670,318 km (0.073 R)
• M60: 32,844,661 km (0.058 R)
• M61: 32,935,617 km (0.093 R)
• M62: 33,026,572 km (0.118 R)
• M63: 33,300,187 km (0.094 R)
• M64: 34,309,524 km (0.098 R)
• M65: 34,401,826 km (0.114 R)
• M66: 35,422,233 km (0.12 R)
• M67: 39,022,605 km (0.098 R)
• M68: 42,044,930 km (0.108 R)
• M69: 42,737,718 km (0.099 R)
• M70: 42,836,901 km (0.042 R)
• M71: 43,733,890 km (0.113 R)
• M72: 44,335,274 km (0.099 R)
• M73: 45,242,585 km (0.088 R)
• M74: 46,359,632 km (0.093 R)
• M75: 46,870,509 km (0.059 R)
• M76: 49,348,149 km (0.104 R)
• M77: 49,974,216 km (0.088 R)
• M78: 50,602,826 km (0.095 R)
• M79: 51,128,663 km (0.108 R)
• M80: 51,339,596 km (0.084 R)
• M81: 53,785,222 km (0.094 R)
• M82: 54,429,390 km (0.071 R)
• M83: 54,752,521 km (0.12 R)
• M84: 55,942,423 km (0.093 R)
• M85: 56,922,439 km (0.053 R)
• M86: 57,798,334 km (0.1 R)
• M87: 59,341,735 km (0.089 R)
• M88: 61,346,048 km (0.052 R)
• M89: 62,694,523 km (0.095 R)
• M90: 65,649,530 km (0.116 R)
• M91: 66,337,829 km (0.103 R)
• M92: 70,870,046 km (0.112 R)
• M93: 75,981,507 km (0.076 R)
• M94: 79,984,147 km (0.084 R)
• M95: 80,841,941 km (0.059 R)
• M96: 81,702,727 km (0.051 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit