🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.44 AU - 0.64 AU

Year: 145 Days

Day: 27.7 Hours

Environment

Temp: 236 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.53 AU - 0.69 AU

Year: 174 Days

Day: 19.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,341,801 km

• M1: 153,039 km (0.078 R)
• M2: 381,175 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.79 AU - 1.17 AU

Year: 354 Days

Day: 43.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.05 AU - 1.07 AU

Year: 399 Days

Day: 39.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 118.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,341,801 km

• M1: 191,036 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.94 AU - 3.18 AU

Year: 1955 Days

Day: 44.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.1

Radius: 13.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.61 AU - 5.73 AU

Year: 4294 Days

Day: 10.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,341,801 km

• M1: 186,698 km (0.119 R)
• M2: 326,423 km (0.12 R)
• M3: 522,994 km (0.095 R)
• M4: 649,704 km (0.064 R)
• M5: 800,049 km (0.11 R)
• M6: 892,052 km (0.073 R)
• M7: 1,204,712 km (0.082 R)
• M8: 1,326,185 km (0.068 R)
• M9: 1,567,636 km (0.04 R)
• M10: 1,656,348 km (0.109 R)
• M11: 1,981,125 km (0.053 R)
• M12: 2,077,765 km (0.069 R)
• M13: 2,497,985 km (0.114 R)
• M14: 2,602,853 km (0.06 R)
• M15: 2,691,565 km (0.102 R)
• M16: 3,000,634 km (0.11 R)
• M17: 3,093,684 km (0.088 R)
• M18: 3,244,927 km (0.04 R)
• M19: 3,534,998 km (0.113 R)
• M20: 3,813,549 km (0.103 R)
• M21: 4,182,308 km (0.083 R)
• M22: 4,455,922 km (0.092 R)
• M23: 4,888,559 km (0.079 R)
• M24: 5,402,877 km (0.077 R)
• M25: 5,864,237 km (0.073 R)
• M26: 6,099,853 km (0.093 R)
• M27: 6,266,505 km (0.115 R)
• M28: 6,677,899 km (0.065 R)
• M29: 8,436,572 km (0.107 R)
• M30: 9,134,895 km (0.111 R)
• M31: 9,740,168 km (0.083 R)
• M32: 10,076,015 km (0.107 R)
• M33: 10,301,908 km (0.062 R)
• M34: 11,076,974 km (0.116 R)
• M35: 11,427,482 km (0.086 R)
• M36: 11,960,051 km (0.107 R)
• M37: 12,531,215 km (0.072 R)
• M38: 12,713,276 km (0.097 R)
• M39: 12,988,386 km (0.072 R)
• M40: 13,575,259 km (0.051 R)
• M41: 14,013,431 km (0.099 R)
• M42: 14,456,091 km (0.078 R)
• M43: 14,615,413 km (0.084 R)
• M44: 14,711,155 km (0.114 R)
• M45: 15,193,459 km (0.117 R)
• M46: 15,452,862 km (0.112 R)
• M47: 15,680,998 km (0.11 R)
• M48: 15,779,135 km (0.063 R)
• M49: 15,943,094 km (0.055 R)
• M50: 16,438,562 km (0.107 R)
• M51: 16,571,555 km (0.069 R)
• M52: 16,671,486 km (0.116 R)
• M53: 16,872,097 km (0.034 R)
• M54: 17,309,222 km (0.072 R)
• M55: 18,332,621 km (0.053 R)
• M56: 19,340,462 km (0.041 R)
• M57: 20,294,896 km (0.062 R)
• M58: 20,437,612 km (0.093 R)
• M59: 20,580,777 km (0.088 R)
• M60: 21,373,497 km (0.101 R)
• M61: 21,773,671 km (0.107 R)
• M62: 22,029,633 km (0.098 R)
• M63: 22,470,647 km (0.081 R)
• M64: 22,877,554 km (0.056 R)
• M65: 23,811,343 km (0.102 R)
• M66: 24,075,085 km (0.082 R)
• M67: 24,757,550 km (0.04 R)
• M68: 24,910,140 km (0.036 R)
• M69: 25,024,732 km (0.115 R)
• M70: 25,638,981 km (0.12 R)
• M71: 25,793,366 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.9

Radius: 12.4

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.73 AU - 6.55 AU

Year: 5557 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 27,341,801 km

• M1: 154,834 km (0.102 R)
• M2: 240,703 km (0.114 R)
• M3: 334,202 km (0.107 R)
• M4: 412,591 km (0.094 R)
• M5: 562,787 km (0.054 R)
• M6: 698,323 km (0.106 R)
• M7: 914,641 km (0.104 R)
• M8: 1,078,750 km (0.09 R)
• M9: 1,413,849 km (0.098 R)
• M10: 1,769,144 km (0.083 R)
• M11: 2,305,004 km (0.074 R)
• M12: 2,769,206 km (0.086 R)
• M13: 2,935,559 km (0.069 R)
• M14: 3,043,269 km (0.07 R)
• M15: 3,120,911 km (0.11 R)
• M16: 3,278,437 km (0.112 R)
• M17: 3,358,173 km (0.097 R)
• M18: 3,683,848 km (0.101 R)
• M19: 3,968,832 km (0.103 R)
• M20: 4,209,086 km (0.072 R)
• M21: 4,489,432 km (0.081 R)
• M22: 4,578,293 km (0.085 R)
• M23: 4,739,859 km (0.037 R)
• M24: 4,939,871 km (0.05 R)
• M25: 5,124,176 km (0.112 R)
• M26: 5,537,664 km (0.08 R)
• M27: 5,864,685 km (0.073 R)
• M28: 6,598,164 km (0.109 R)
• M29: 7,891,736 km (0.056 R)
• M30: 8,172,831 km (0.083 R)
• M31: 8,435,226 km (0.109 R)
• M32: 8,567,470 km (0.117 R)
• M33: 8,878,783 km (0.09 R)
• M34: 9,058,450 km (0.095 R)
• M35: 9,148,658 km (0.092 R)
• M36: 9,581,444 km (0.048 R)
• M37: 9,927,913 km (0.038 R)
• M38: 10,090,975 km (0.105 R)
• M39: 10,207,960 km (0.111 R)
• M40: 10,538,123 km (0.102 R)
• M41: 11,112,279 km (0.043 R)
• M42: 11,208,920 km (0.042 R)
• M43: 11,403,247 km (0.118 R)
• M44: 11,918,313 km (0.114 R)
• M45: 13,175,533 km (0.07 R)
• M46: 13,303,439 km (0.117 R)
• M47: 13,406,213 km (0.119 R)
• M48: 13,845,732 km (0.056 R)
• M49: 14,263,858 km (0.095 R)
• M50: 14,553,629 km (0.112 R)
• M51: 14,739,130 km (0.055 R)
• M52: 15,273,344 km (0.073 R)
• M53: 15,569,847 km (0.113 R)
• M54: 15,895,522 km (0.088 R)
• M55: 16,031,955 km (0.06 R)
• M56: 16,360,771 km (0.095 R)
• M57: 16,941,660 km (0.084 R)
• M58: 17,108,910 km (0.108 R)
• M59: 17,585,678 km (0.117 R)
• M60: 17,726,749 km (0.107 R)
• M61: 18,152,206 km (0.109 R)
• M62: 18,753,589 km (0.081 R)
• M63: 19,419,748 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.6

Radius: 10.1

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.45 AU - 6.63 AU

Year: 6109 Days

Day: 12.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 27,341,801 km

• M1: 359,184 km (0.109 R)
• M2: 434,881 km (0.081 R)
• M3: 517,459 km (0.101 R)
• M4: 645,964 km (0.111 R)
• M5: 757,264 km (0.12 R)
• M6: 830,418 km (0.118 R)
• M7: 906,114 km (0.044 R)
• M8: 1,016,518 km (0.042 R)
• M9: 1,216,530 km (0.068 R)
• M10: 1,559,558 km (0.074 R)
• M11: 1,674,299 km (0.116 R)
• M12: 1,953,000 km (0.086 R)
• M13: 2,203,876 km (0.066 R)
• M14: 2,289,895 km (0.08 R)
• M15: 2,465,373 km (0.054 R)
• M16: 2,532,393 km (0.081 R)
• M17: 2,829,644 km (0.101 R)
• M18: 3,210,969 km (0.104 R)
• M19: 3,284,421 km (0.103 R)
• M20: 3,383,156 km (0.05 R)
• M21: 3,533,053 km (0.114 R)
• M22: 3,710,775 km (0.101 R)
• M23: 4,234,966 km (0.102 R)
• M24: 4,424,058 km (0.094 R)
• M25: 5,036,212 km (0.028 R)
• M26: 5,207,801 km (0.095 R)
• M27: 5,615,904 km (0.11 R)
• M28: 5,853,615 km (0.109 R)
• M29: 6,094,767 km (0.03 R)
• M30: 6,308,542 km (0.087 R)
• M31: 6,774,839 km (0.078 R)
• M32: 7,220,192 km (0.096 R)
• M33: 8,206,191 km (0.085 R)
• M34: 9,199,222 km (0.107 R)
• M35: 9,798,960 km (0.108 R)
• M36: 9,941,975 km (0.035 R)
• M37: 10,593,773 km (0.071 R)
• M38: 11,222,084 km (0.071 R)
• M39: 11,938,808 km (0.111 R)
• M40: 12,360,374 km (0.055 R)
• M41: 12,825,923 km (0.073 R)
• M42: 12,904,163 km (0.104 R)
• M43: 14,297,368 km (0.116 R)
• M44: 14,745,114 km (0.081 R)
• M45: 15,073,631 km (0.089 R)
• M46: 15,363,103 km (0.105 R)
• M47: 15,696,108 km (0.11 R)
• M48: 16,242,439 km (0.049 R)
• M49: 16,880,474 km (0.116 R)
• M50: 16,966,194 km (0.115 R)
• M51: 17,353,652 km (0.085 R)
• M52: 17,440,269 km (0.102 R)
• M53: 17,700,570 km (0.105 R)
• M54: 17,962,216 km (0.097 R)
• M55: 18,313,173 km (0.115 R)
• M56: 18,932,658 km (0.032 R)
• M57: 19,200,139 km (0.051 R)
• M58: 21,016,107 km (0.119 R)
• M59: 22,084,984 km (0.112 R)
• M60: 23,841,113 km (0.116 R)
• M61: 24,275,097 km (0.115 R)
• M62: 24,955,318 km (0.111 R)
• M63: 25,494,170 km (0.104 R)
• M64: 25,691,190 km (0.04 R)
• M65: 26,434,093 km (0.1 R)
• M66: 26,533,726 km (0.109 R)
• M67: 27,284,557 km (0.106 R)
• M68: 28,042,420 km (0.114 R)
• M69: 28,704,839 km (0.115 R)
• M70: 29,217,960 km (0.069 R)
• M71: 29,372,495 km (0.102 R)
• M72: 30,149,207 km (0.063 R)
• M73: 31,511,445 km (0.116 R)
• M74: 31,775,635 km (0.086 R)
• M75: 32,519,436 km (0.05 R)
• M76: 32,786,617 km (0.116 R)
• M77: 33,000,692 km (0.104 R)
• M78: 33,753,917 km (0.092 R)
• M79: 34,295,461 km (0.041 R)
• M80: 35,827,044 km (0.115 R)
• M81: 35,937,298 km (0.083 R)
• M82: 36,213,306 km (0.078 R)
• M83: 36,324,009 km (0.105 R)
• M84: 37,045,968 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.8

Radius: 8.5

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.28 AU - 12.4 AU

Year: 13036 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 27,341,801 km

• M1: 127,757 km (0.084 R)
• M2: 367,263 km (0.114 R)
• M3: 479,611 km (0.101 R)
• M4: 586,124 km (0.071 R)
• M5: 642,523 km (0.105 R)
• M6: 701,165 km (0.079 R)
• M7: 803,041 km (0.07 R)
• M8: 977,024 km (0.107 R)
• M9: 1,236,277 km (0.112 R)
• M10: 1,335,909 km (0.034 R)
• M11: 1,543,700 km (0.088 R)
• M12: 2,443,681 km (0.101 R)
• M13: 2,895,467 km (0.088 R)
• M14: 3,165,341 km (0.059 R)
• M15: 3,549,658 km (0.12 R)
• M16: 3,802,030 km (0.049 R)
• M17: 4,324,276 km (0.1 R)
• M18: 5,109,216 km (0.089 R)
• M19: 5,230,839 km (0.114 R)
• M20: 7,166,187 km (0.031 R)
• M21: 8,184,948 km (0.075 R)
• M22: 8,905,262 km (0.061 R)
• M23: 9,150,004 km (0.1 R)
• M24: 9,297,807 km (0.096 R)
• M25: 9,746,152 km (0.111 R)
• M26: 10,099,801 km (0.063 R)
• M27: 10,767,606 km (0.114 R)
• M28: 11,291,049 km (0.102 R)
• M29: 11,983,837 km (0.111 R)
• M30: 12,254,010 km (0.105 R)
• M31: 13,021,148 km (0.098 R)
• M32: 14,315,020 km (0.07 R)
• M33: 16,063,221 km (0.111 R)
• M34: 16,480,898 km (0.12 R)
• M35: 16,902,016 km (0.103 R)
• M36: 18,621,793 km (0.105 R)
• M37: 18,746,708 km (0.104 R)
• M38: 18,934,752 km (0.042 R)
• M39: 18,997,583 km (0.099 R)
• M40: 19,123,395 km (0.047 R)
• M41: 19,249,356 km (0.062 R)
• M42: 19,502,476 km (0.11 R)
• M43: 19,629,335 km (0.059 R)
• M44: 20,783,931 km (0.102 R)
• M45: 21,565,730 km (0.069 R)
• M46: 23,360,007 km (0.052 R)
• M47: 23,968,720 km (0.106 R)
• M48: 24,445,638 km (0.046 R)
• M49: 25,270,820 km (0.103 R)
• M50: 26,525,348 km (0.117 R)
• M51: 26,877,501 km (0.104 R)
• M52: 27,231,151 km (0.11 R)
• M53: 27,515,237 km (0.112 R)
• M54: 30,115,398 km (0.103 R)
• M55: 30,409,058 km (0.076 R)
• M56: 31,073,423 km (0.082 R)
• M57: 32,191,367 km (0.061 R)
• M58: 32,416,512 km (0.092 R)
• M59: 32,642,255 km (0.062 R)
• M60: 34,619,939 km (0.062 R)
• M61: 35,390,967 km (0.082 R)
• M62: 36,245,470 km (0.087 R)
• M63: 36,323,560 km (0.079 R)
• M64: 37,028,315 km (0.109 R)
• M65: 37,658,571 km (0.111 R)
• M66: 38,610,612 km (0.115 R)
• M67: 39,490,248 km (0.079 R)
• M68: 39,570,582 km (0.074 R)
• M69: 39,731,250 km (0.113 R)
• M70: 43,737,032 km (0.1 R)
• M71: 44,319,716 km (0.058 R)
• M72: 44,403,191 km (0.118 R)
• M73: 45,240,490 km (0.079 R)
• M74: 45,998,503 km (0.059 R)
• M75: 46,421,566 km (0.054 R)
• M76: 46,675,882 km (0.086 R)
• M77: 47,527,244 km (0.112 R)
• M78: 47,869,224 km (0.089 R)
• M79: 48,040,663 km (0.091 R)
• M80: 49,072,590 km (0.118 R)
• M81: 49,504,778 km (0.085 R)
• M82: 49,678,012 km (0.084 R)
• M83: 51,684,718 km (0.116 R)
• M84: 52,212,499 km (0.116 R)
• M85: 52,830,488 km (0.08 R)
• M86: 53,984,785 km (0.1 R)
• M87: 54,699,115 km (0.079 R)
• M88: 54,878,184 km (0.118 R)
• M89: 58,867,361 km (0.084 R)
• M90: 59,326,476 km (0.095 R)
• M91: 59,694,786 km (0.092 R)
• M92: 61,733,506 km (0.114 R)
• M93: 62,480,448 km (0.1 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 9.2

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.57 AU - 13.43 AU

Year: 13325 Days

Day: 9.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 27,341,801 km

• M1: 209,437 km (0.115 R)
• M2: 300,393 km (0.075 R)
• M3: 456,124 km (0.099 R)
• M4: 555,307 km (0.041 R)
• M5: 1,054,067 km (0.093 R)
• M6: 1,204,113 km (0.058 R)
• M7: 1,465,012 km (0.052 R)
• M8: 1,555,967 km (0.104 R)
• M9: 1,617,751 km (0.112 R)
• M10: 2,458,940 km (0.084 R)
• M11: 2,715,949 km (0.084 R)
• M12: 3,235,952 km (0.113 R)
• M13: 4,366,463 km (0.115 R)
• M14: 4,700,664 km (0.078 R)
• M15: 4,997,018 km (0.054 R)
• M16: 5,182,369 km (0.078 R)
• M17: 5,922,131 km (0.099 R)
• M18: 6,020,118 km (0.101 R)
• M19: 6,492,398 km (0.072 R)
• M20: 7,764,877 km (0.109 R)
• M21: 9,253,975 km (0.118 R)
• M22: 9,596,703 km (0.105 R)
• M23: 11,280,876 km (0.101 R)
• M24: 11,585,607 km (0.104 R)
• M25: 12,078,981 km (0.095 R)
• M26: 12,328,211 km (0.066 R)
• M27: 12,484,840 km (0.115 R)
• M28: 12,863,622 km (0.11 R)
• M29: 12,990,630 km (0.066 R)
• M30: 13,086,223 km (0.106 R)
• M31: 13,567,629 km (0.085 R)
• M32: 13,664,569 km (0.088 R)
• M33: 14,185,768 km (0.116 R)
• M34: 14,284,203 km (0.117 R)
• M35: 15,013,044 km (0.104 R)
• M36: 15,146,784 km (0.106 R)
• M37: 15,958,054 km (0.118 R)
• M38: 17,166,356 km (0.062 R)
• M39: 17,763,700 km (0.07 R)
• M40: 20,554,149 km (0.096 R)
• M41: 20,628,499 km (0.098 R)
• M42: 20,963,898 km (0.068 R)
• M43: 22,018,712 km (0.093 R)
• M44: 22,209,001 km (0.109 R)
• M45: 22,782,858 km (0.06 R)
• M46: 23,672,217 km (0.104 R)
• M47: 23,945,084 km (0.088 R)
• M48: 24,770,266 km (0.057 R)
• M49: 26,045,438 km (0.068 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 15,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit