🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.63 AU - 0.75 AU

Year: 201 Days

Day: 34.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.88 AU - 2.16 AU

Year: 1009 Days

Day: 20.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.7 AU - 2.44 AU

Year: 1047 Days

Day: 43.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,247,580 km

• M1: 625,618 km (0.09 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78

Radius: 12

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.39 AU - 6.41 AU

Year: 5037 Days

Day: 5.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 105,247,580 km

• M1: 154,385 km (0.066 R)
• M2: 240,553 km (0.098 R)
• M3: 542,292 km (0.064 R)
• M4: 724,353 km (0.093 R)
• M5: 911,799 km (0.086 R)
• M6: 1,288,935 km (0.05 R)
• M7: 1,590,525 km (0.107 R)
• M8: 1,703,022 km (0.076 R)
• M9: 1,882,390 km (0.082 R)
• M10: 2,101,551 km (0.095 R)
• M11: 2,191,758 km (0.112 R)
• M12: 2,306,201 km (0.12 R)
• M13: 2,481,829 km (0.116 R)
• M14: 2,625,592 km (0.091 R)
• M15: 2,784,615 km (0.087 R)
• M16: 3,022,775 km (0.11 R)
• M17: 3,176,711 km (0.079 R)
• M18: 3,465,734 km (0.11 R)
• M19: 3,599,923 km (0.12 R)
• M20: 3,790,810 km (0.044 R)
• M21: 3,999,200 km (0.082 R)
• M22: 4,810,170 km (0.029 R)
• M23: 4,885,118 km (0.052 R)
• M24: 5,066,431 km (0.071 R)
• M25: 5,173,394 km (0.082 R)
• M26: 5,250,137 km (0.046 R)
• M27: 5,342,738 km (0.107 R)
• M28: 5,498,470 km (0.072 R)
• M29: 5,592,567 km (0.114 R)
• M30: 5,830,128 km (0.076 R)
• M31: 5,974,490 km (0.085 R)
• M32: 6,055,123 km (0.106 R)
• M33: 6,233,743 km (0.082 R)
• M34: 6,546,552 km (0.027 R)
• M35: 6,629,729 km (0.064 R)
• M36: 6,780,374 km (0.111 R)
• M37: 6,932,216 km (0.065 R)
• M38: 7,068,051 km (0.094 R)
• M39: 7,239,191 km (0.085 R)
• M40: 7,325,359 km (0.078 R)
• M41: 7,498,444 km (0.083 R)
• M42: 7,585,659 km (0.096 R)
• M43: 7,866,604 km (0.059 R)
• M44: 8,079,631 km (0.05 R)
• M45: 8,186,893 km (0.051 R)
• M46: 8,511,520 km (0.103 R)
• M47: 8,602,476 km (0.082 R)
• M48: 8,711,982 km (0.084 R)
• M49: 8,877,287 km (0.038 R)
• M50: 8,969,440 km (0.04 R)
• M51: 9,624,080 km (0.07 R)
• M52: 9,985,807 km (0.069 R)
• M53: 10,158,892 km (0.082 R)
• M54: 10,391,068 km (0.088 R)
• M55: 10,644,487 km (0.077 R)
• M56: 10,959,390 km (0.079 R)
• M57: 11,177,654 km (0.06 R)
• M58: 11,537,885 km (0.117 R)
• M59: 11,983,388 km (0.083 R)
• M60: 12,146,749 km (0.098 R)
• M61: 12,787,028 km (0.084 R)
• M62: 13,100,734 km (0.104 R)
• M63: 13,290,275 km (0.09 R)
• M64: 13,501,956 km (0.106 R)
• M65: 13,971,394 km (0.079 R)
• M66: 14,208,207 km (0.091 R)
• M67: 14,554,975 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 8.1

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.61 AU - 11.83 AU

Year: 10651 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 105,247,580 km

• M1: 125,662 km (0.057 R)
• M2: 264,489 km (0.094 R)
• M3: 531,072 km (0.094 R)
• M4: 794,664 km (0.085 R)
• M5: 1,433,896 km (0.118 R)
• M6: 1,957,339 km (0.119 R)
• M7: 2,117,259 km (0.115 R)
• M8: 2,226,166 km (0.045 R)
• M9: 2,593,429 km (0.093 R)
• M10: 2,769,206 km (0.091 R)
• M11: 2,858,666 km (0.093 R)
• M12: 3,739,348 km (0.096 R)
• M13: 4,039,292 km (0.034 R)
• M14: 4,209,235 km (0.098 R)
• M15: 4,733,277 km (0.105 R)
• M16: 5,204,211 km (0.109 R)
• M17: 5,315,063 km (0.116 R)
• M18: 5,728,102 km (0.04 R)
• M19: 5,919,289 km (0.044 R)
• M20: 6,073,674 km (0.114 R)
• M21: 6,386,632 km (0.078 R)
• M22: 7,069,098 km (0.105 R)
• M23: 7,986,432 km (0.08 R)
• M24: 8,372,394 km (0.119 R)
• M25: 9,029,279 km (0.111 R)
• M26: 9,884,979 km (0.074 R)
• M27: 10,345,740 km (0.066 R)
• M28: 10,532,139 km (0.06 R)
• M29: 11,383,949 km (0.057 R)
• M30: 12,405,703 km (0.118 R)
• M31: 12,504,587 km (0.12 R)
• M32: 13,052,863 km (0.066 R)
• M33: 13,608,918 km (0.084 R)
• M34: 13,659,931 km (0.101 R)
• M35: 13,710,944 km (0.071 R)
• M36: 14,018,218 km (0.06 R)
• M37: 14,692,007 km (0.113 R)
• M38: 14,744,366 km (0.119 R)
• M39: 14,849,085 km (0.101 R)
• M40: 15,217,544 km (0.116 R)
• M41: 17,435,632 km (0.084 R)
• M42: 18,384,531 km (0.101 R)
• M43: 18,440,930 km (0.116 R)
• M44: 18,893,762 km (0.099 R)
• M45: 19,637,413 km (0.093 R)
• M46: 20,390,639 km (0.09 R)
• M47: 20,682,803 km (0.066 R)
• M48: 22,224,559 km (0.092 R)
• M49: 23,130,823 km (0.12 R)
• M50: 23,864,451 km (0.095 R)
• M51: 23,925,935 km (0.11 R)
• M52: 25,480,108 km (0.109 R)
• M53: 25,668,900 km (0.064 R)
• M54: 25,794,862 km (0.12 R)
• M55: 26,047,682 km (0.059 R)
• M56: 26,301,250 km (0.096 R)
• M57: 26,491,838 km (0.051 R)
• M58: 28,685,093 km (0.113 R)
• M59: 29,012,562 km (0.116 R)
• M60: 29,341,229 km (0.104 R)
• M61: 29,538,997 km (0.098 R)
• M62: 30,801,902 km (0.063 R)
• M63: 32,082,460 km (0.114 R)
• M64: 33,586,816 km (0.12 R)
• M65: 33,724,746 km (0.087 R)
• M66: 34,486,498 km (0.1 R)
• M67: 34,625,624 km (0.104 R)
• M68: 34,834,612 km (0.109 R)
• M69: 35,464,270 km (0.092 R)
• M70: 37,232,816 km (0.082 R)
• M71: 38,091,956 km (0.095 R)
• M72: 38,740,463 km (0.12 R)
• M73: 39,829,535 km (0.111 R)
• M74: 40,414,613 km (0.084 R)
• M75: 41,149,737 km (0.053 R)
• M76: 42,112,100 km (0.092 R)
• M77: 42,857,396 km (0.034 R)
• M78: 43,908,172 km (0.067 R)
• M79: 44,739,637 km (0.087 R)
• M80: 45,347,752 km (0.052 R)
• M81: 47,342,640 km (0.08 R)
• M82: 48,506,511 km (0.119 R)
• M83: 49,444,340 km (0.083 R)
• M84: 51,496,823 km (0.101 R)
• M85: 52,373,616 km (0.089 R)
• M86: 52,934,159 km (0.03 R)
• M87: 53,094,678 km (0.033 R)
• M88: 53,818,881 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.4

Radius: 7.3

Gravity: 18.08 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.28 AU - 16.02 AU

Year: 16760 Days

Day: 23.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,247,580 km

• M1: 97,538 km (0.097 R)
• M2: 886,667 km (0.082 R)
• M3: 962,513 km (0.081 R)
• M4: 1,203,066 km (0.032 R)
• M5: 1,374,056 km (0.069 R)
• M6: 1,739,524 km (0.108 R)
• M7: 1,966,314 km (0.116 R)
• M8: 2,168,421 km (0.082 R)
• M9: 2,629,033 km (0.112 R)
• M10: 2,702,635 km (0.058 R)
• M11: 2,927,481 km (0.083 R)
• M12: 3,597,380 km (0.058 R)
• M13: 4,443,655 km (0.118 R)
• M14: 4,709,191 km (0.115 R)
• M15: 5,255,822 km (0.082 R)
• M16: 6,161,787 km (0.039 R)
• M17: 6,910,823 km (0.04 R)
• M18: 7,115,473 km (0.107 R)
• M19: 7,478,398 km (0.096 R)
• M20: 7,583,116 km (0.092 R)
• M21: 8,878,185 km (0.03 R)
• M22: 8,989,186 km (0.053 R)
• M23: 9,721,917 km (0.074 R)
• M24: 9,893,655 km (0.107 R)
• M25: 10,356,810 km (0.063 R)
• M26: 12,093,941 km (0.025 R)
• M27: 12,526,727 km (0.098 R)
• M28: 14,699,636 km (0.115 R)
• M29: 14,765,310 km (0.099 R)
• M30: 15,095,024 km (0.099 R)
• M31: 16,166,593 km (0.025 R)
• M32: 16,917,275 km (0.084 R)
• M33: 18,452,748 km (0.1 R)
• M34: 19,165,432 km (0.108 R)
• M35: 19,452,959 km (0.076 R)
• M36: 19,597,321 km (0.083 R)
• M37: 20,105,206 km (0.048 R)
• M38: 20,838,235 km (0.115 R)
• M39: 21,954,236 km (0.107 R)
• M40: 23,165,829 km (0.082 R)
• M41: 23,242,273 km (0.096 R)
• M42: 23,702,735 km (0.077 R)
• M43: 24,088,848 km (0.106 R)
• M44: 25,102,224 km (0.075 R)
• M45: 26,448,305 km (0.091 R)
• M46: 27,089,781 km (0.04 R)
• M47: 28,470,120 km (0.077 R)
• M48: 28,633,930 km (0.064 R)
• M49: 29,458,065 km (0.075 R)
• M50: 30,457,229 km (0.036 R)
• M51: 30,541,004 km (0.082 R)
• M52: 31,213,895 km (0.096 R)
• M53: 31,976,844 km (0.074 R)
• M54: 34,040,995 km (0.072 R)
• M55: 34,214,978 km (0.113 R)
• M56: 35,970,658 km (0.079 R)
• M57: 36,059,220 km (0.106 R)
• M58: 36,503,077 km (0.099 R)
• M59: 39,022,006 km (0.046 R)
• M60: 40,486,420 km (0.09 R)
• M61: 43,563,199 km (0.057 R)
• M62: 45,081,767 km (0.1 R)
• M63: 45,751,517 km (0.098 R)
• M64: 45,847,559 km (0.064 R)
• M65: 46,907,460 km (0.073 R)
• M66: 47,101,039 km (0.103 R)
• M67: 50,531,767 km (0.117 R)
• M68: 50,730,134 km (0.106 R)
• M69: 51,826,238 km (0.118 R)
• M70: 52,427,471 km (0.069 R)
• M71: 52,728,911 km (0.082 R)
• M72: 53,232,607 km (0.102 R)
• M73: 54,244,786 km (0.105 R)
• M74: 54,448,090 km (0.096 R)
• M75: 54,753,419 km (0.051 R)
• M76: 55,672,548 km (0.094 R)
• M77: 55,877,647 km (0.096 R)
• M78: 56,185,519 km (0.076 R)
• M79: 57,112,727 km (0.085 R)
• M80: 60,134,454 km (0.093 R)
• M81: 61,611,733 km (0.097 R)
• M82: 62,248,572 km (0.11 R)
• M83: 63,100,980 km (0.074 R)
• M84: 63,421,718 km (0.053 R)
• M85: 66,223,387 km (0.097 R)
• M86: 67,093,448 km (0.081 R)
• M87: 68,625,330 km (0.119 R)
• M88: 68,845,239 km (0.062 R)
• M89: 70,168,732 km (0.096 R)
• M90: 70,279,434 km (0.064 R)
• M91: 70,390,137 km (0.11 R)
• M92: 74,302,420 km (0.066 R)
• M93: 74,528,014 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.2

Radius: 7.5

Gravity: 16.59 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 17.3 AU - 19.62 AU

Year: 27876 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,247,580 km

• M1: 96,640 km (0.086 R)
• M2: 667,207 km (0.069 R)
• M3: 966,253 km (0.095 R)
• M4: 1,063,790 km (0.086 R)
• M5: 1,164,769 km (0.072 R)
• M6: 1,562,101 km (0.101 R)
• M7: 2,979,840 km (0.112 R)
• M8: 3,220,992 km (0.091 R)
• M9: 3,270,060 km (0.114 R)
• M10: 3,619,969 km (0.105 R)
• M11: 3,670,982 km (0.098 R)
• M12: 3,773,756 km (0.067 R)
• M13: 4,519,202 km (0.106 R)
• M14: 4,965,303 km (0.116 R)
• M15: 5,136,293 km (0.097 R)
• M16: 5,309,079 km (0.112 R)
• M17: 5,779,564 km (0.116 R)
• M18: 5,959,530 km (0.093 R)
• M19: 6,324,699 km (0.115 R)
• M20: 8,123,613 km (0.106 R)
• M21: 8,257,802 km (0.106 R)
• M22: 8,596,642 km (0.107 R)
• M23: 9,498,567 km (0.071 R)
• M24: 10,722,876 km (0.082 R)
• M25: 12,767,281 km (0.111 R)
• M26: 14,357,057 km (0.066 R)
• M27: 14,600,752 km (0.081 R)
• M28: 14,845,943 km (0.06 R)
• M29: 15,340,514 km (0.118 R)
• M30: 16,515,156 km (0.101 R)
• M31: 18,507,052 km (0.087 R)
• M32: 21,124,566 km (0.074 R)
• M33: 23,472,355 km (0.069 R)
• M34: 23,759,583 km (0.105 R)
• M35: 24,240,839 km (0.111 R)
• M36: 24,337,479 km (0.103 R)
• M37: 26,595,809 km (0.078 R)
• M38: 28,104,204 km (0.036 R)
• M39: 30,366,423 km (0.114 R)
• M40: 31,519,224 km (0.091 R)
• M41: 31,624,691 km (0.099 R)
• M42: 33,651,742 km (0.063 R)
• M43: 34,409,156 km (0.12 R)
• M44: 36,492,905 km (0.04 R)
• M45: 37,159,513 km (0.098 R)
• M46: 38,166,755 km (0.108 R)
• M47: 41,242,188 km (0.109 R)
• M48: 42,401,272 km (0.082 R)
• M49: 42,634,346 km (0.08 R)
• M50: 44,041,912 km (0.065 R)
• M51: 45,226,428 km (0.073 R)
• M52: 47,143,375 km (0.083 R)
• M53: 49,454,064 km (0.044 R)
• M54: 50,684,955 km (0.066 R)
• M55: 51,801,404 km (0.061 R)
• M56: 52,425,227 km (0.086 R)
• M57: 53,680,054 km (0.076 R)
• M58: 53,932,276 km (0.089 R)
• M59: 54,437,768 km (0.041 R)
• M60: 54,818,045 km (0.102 R)
• M61: 60,625,435 km (0.054 R)
• M62: 61,414,414 km (0.083 R)
• M63: 61,942,345 km (0.082 R)
• M64: 62,206,834 km (0.111 R)
• M65: 64,068,729 km (0.112 R)
• M66: 64,738,179 km (0.054 R)
• M67: 67,847,272 km (0.118 R)
• M68: 71,558,795 km (0.086 R)
• M69: 71,975,126 km (0.092 R)
• M70: 72,392,504 km (0.07 R)
• M71: 72,671,055 km (0.071 R)
• M72: 74,069,496 km (0.041 R)
• M73: 77,889,179 km (0.049 R)
• M74: 78,174,761 km (0.045 R)
• M75: 78,889,988 km (0.118 R)
• M76: 79,463,696 km (0.099 R)
• M77: 79,607,310 km (0.108 R)
• M78: 79,894,987 km (0.074 R)
• M79: 82,207,919 km (0.056 R)
• M80: 82,353,179 km (0.111 R)
• M81: 83,080,973 km (0.115 R)
• M82: 87,343,764 km (0.104 R)
• M83: 88,830,168 km (0.076 R)
• M84: 89,427,064 km (0.079 R)
• M85: 89,725,960 km (0.085 R)
• M86: 90,025,306 km (0.049 R)
• M87: 94,249,800 km (0.11 R)
• M88: 100,862,176 km (0.108 R)
• M89: 101,329,071 km (0.111 R)
• M90: 101,952,744 km (0.025 R)
• M91: 103,831,245 km (0.066 R)
• M92: 105,089,961 km (0.114 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 11,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit