🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.43 AU - 0.71 AU

Year: 155 Days

Day: 13.7 Hours

Environment

Temp: 246 °C

Axial Tilt: 163.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.13 AU - 1.29 AU

Year: 479 Days

Day: 17.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.41 AU - 1.63 AU

Year: 674 Days

Day: 26.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,695,619 km

• M1: 588,967 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.73 AU - 1.77 AU

Year: 833 Days

Day: 17.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,695,619 km

• M1: 25,731 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.62 AU - 2.72 AU

Year: 1570 Days

Day: 38.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.52 AU - 3.68 AU

Year: 1964 Days

Day: 27.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,695,619 km

• M1: 677,678 km (0.099 R)
• M2: 1,544,448 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.9

Radius: 10.4

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6 AU - 6.14 AU

Year: 5382 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,695,619 km

• M1: 137,331 km (0.106 R)
• M2: 226,042 km (0.062 R)
• M3: 294,558 km (0.094 R)
• M4: 1,467,106 km (0.104 R)
• M5: 1,584,840 km (0.109 R)
• M6: 1,812,079 km (0.086 R)
• M7: 1,920,687 km (0.053 R)
• M8: 1,994,289 km (0.109 R)
• M9: 2,396,558 km (0.086 R)
• M10: 2,576,823 km (0.099 R)
• M11: 2,993,453 km (0.07 R)
• M12: 3,166,239 km (0.119 R)
• M13: 3,589,601 km (0.103 R)
• M14: 4,246,186 km (0.115 R)
• M15: 4,563,782 km (0.08 R)
• M16: 4,939,722 km (0.065 R)
• M17: 5,041,747 km (0.107 R)
• M18: 5,170,252 km (0.107 R)
• M19: 5,325,834 km (0.09 R)
• M20: 5,535,869 km (0.104 R)
• M21: 5,748,448 km (0.102 R)
• M22: 5,882,787 km (0.107 R)
• M23: 5,991,096 km (0.115 R)
• M24: 6,347,288 km (0.067 R)
• M25: 6,458,439 km (0.114 R)
• M26: 6,738,786 km (0.116 R)
• M27: 7,195,807 km (0.119 R)
• M28: 7,398,961 km (0.078 R)
• M29: 7,663,001 km (0.11 R)
• M30: 8,230,426 km (0.1 R)
• M31: 8,412,487 km (0.102 R)
• M32: 9,216,725 km (0.077 R)
• M33: 9,691,997 km (0.037 R)
• M34: 9,948,707 km (0.078 R)
• M35: 10,864,845 km (0.106 R)
• M36: 11,031,197 km (0.044 R)
• M37: 11,198,448 km (0.109 R)
• M38: 11,910,384 km (0.096 R)
• M39: 12,047,565 km (0.106 R)
• M40: 12,219,902 km (0.083 R)
• M41: 12,323,723 km (0.072 R)
• M42: 12,601,825 km (0.117 R)
• M43: 12,811,861 km (0.117 R)
• M44: 13,058,398 km (0.109 R)
• M45: 14,277,770 km (0.05 R)
• M46: 15,720,941 km (0.108 R)
• M47: 15,796,338 km (0.102 R)
• M48: 16,364,511 km (0.079 R)
• M49: 16,978,162 km (0.116 R)
• M50: 17,132,696 km (0.077 R)
• M51: 17,443,261 km (0.111 R)
• M52: 18,188,259 km (0.061 R)
• M53: 18,624,486 km (0.106 R)
• M54: 18,823,750 km (0.067 R)
• M55: 18,983,820 km (0.085 R)
• M56: 19,264,915 km (0.107 R)
• M57: 19,345,548 km (0.083 R)
• M58: 19,547,355 km (0.07 R)
• M59: 19,831,292 km (0.094 R)
• M60: 20,485,184 km (0.05 R)
• M61: 20,732,320 km (0.118 R)
• M62: 21,604,775 km (0.091 R)
• M63: 24,250,114 km (0.106 R)
• M64: 24,511,611 km (0.11 R)
• M65: 25,301,338 km (0.025 R)
• M66: 26,636,200 km (0.118 R)
• M67: 26,905,925 km (0.104 R)
• M68: 27,266,905 km (0.109 R)
• M69: 27,584,052 km (0.066 R)
• M70: 28,405,494 km (0.079 R)
• M71: 28,819,132 km (0.111 R)
• M72: 30,118,839 km (0.095 R)
• M73: 30,212,487 km (0.077 R)
• M74: 30,352,959 km (0.067 R)
• M75: 30,446,757 km (0.104 R)
• M76: 30,917,242 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.5

Radius: 13.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.04 AU - 8.46 AU

Year: 8528 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,695,619 km

• M1: 175,927 km (0.102 R)
• M2: 305,778 km (0.028 R)
• M3: 432,487 km (0.081 R)
• M4: 562,189 km (0.088 R)
• M5: 708,196 km (0.105 R)
• M6: 817,702 km (0.101 R)
• M7: 947,104 km (0.12 R)
• M8: 1,363,884 km (0.112 R)
• M9: 1,488,798 km (0.079 R)
• M10: 1,650,813 km (0.097 R)
• M11: 2,172,460 km (0.114 R)
• M12: 2,665,086 km (0.112 R)
• M13: 3,006,169 km (0.061 R)
• M14: 3,213,512 km (0.09 R)
• M15: 3,297,735 km (0.065 R)
• M16: 3,533,502 km (0.078 R)
• M17: 3,953,722 km (0.092 R)
• M18: 4,089,856 km (0.101 R)
• M19: 4,204,448 km (0.047 R)
• M20: 4,817,949 km (0.034 R)
• M21: 5,110,712 km (0.064 R)
• M22: 5,384,177 km (0.059 R)
• M23: 5,662,579 km (0.092 R)
• M24: 6,286,551 km (0.082 R)
• M25: 6,499,429 km (0.094 R)
• M26: 6,687,773 km (0.04 R)
• M27: 7,912,381 km (0.117 R)
• M28: 8,142,463 km (0.111 R)
• M29: 8,287,423 km (0.112 R)
• M30: 8,697,919 km (0.115 R)
• M31: 8,995,170 km (0.119 R)
• M32: 9,417,036 km (0.095 R)
• M33: 9,538,659 km (0.093 R)
• M34: 10,030,836 km (0.109 R)
• M35: 10,436,995 km (0.084 R)
• M36: 10,976,145 km (0.099 R)
• M37: 11,200,692 km (0.069 R)
• M38: 12,015,551 km (0.114 R)
• M39: 12,247,129 km (0.101 R)
• M40: 13,324,682 km (0.073 R)
• M41: 13,461,564 km (0.074 R)
• M42: 13,702,118 km (0.094 R)
• M43: 14,257,425 km (0.081 R)
• M44: 14,432,455 km (0.085 R)
• M45: 14,890,972 km (0.086 R)
• M46: 15,533,794 km (0.071 R)
• M47: 16,149,240 km (0.115 R)
• M48: 16,588,459 km (0.082 R)
• M49: 16,883,466 km (0.089 R)
• M50: 16,994,617 km (0.08 R)
• M51: 17,366,667 km (0.067 R)
• M52: 17,478,716 km (0.093 R)
• M53: 17,778,959 km (0.069 R)
• M54: 18,156,694 km (0.101 R)
• M55: 18,346,533 km (0.099 R)
• M56: 19,112,474 km (0.072 R)
• M57: 21,593,106 km (0.095 R)
• M58: 21,874,949 km (0.097 R)
• M59: 22,442,373 km (0.056 R)
• M60: 23,178,993 km (0.095 R)
• M61: 23,467,568 km (0.083 R)
• M62: 24,424,396 km (0.082 R)
• M63: 25,776,611 km (0.092 R)
• M64: 26,161,227 km (0.116 R)
• M65: 26,375,750 km (0.107 R)
• M66: 26,504,853 km (0.095 R)
• M67: 27,370,277 km (0.104 R)
• M68: 27,762,672 km (0.099 R)
• M69: 28,157,012 km (0.027 R)
• M70: 28,465,034 km (0.11 R)
• M71: 28,995,658 km (0.105 R)
• M72: 29,217,661 km (0.087 R)
• M73: 29,574,153 km (0.073 R)
• M74: 29,663,612 km (0.045 R)
• M75: 29,752,922 km (0.041 R)
• M76: 29,842,531 km (0.036 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151

Radius: 9.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.06 AU - 14.5 AU

Year: 14551 Days

Day: 5.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 81,695,619 km

• M1: 124,316 km (0.118 R)
• M2: 198,068 km (0.087 R)
• M3: 287,527 km (0.11 R)
• M4: 442,062 km (0.086 R)
• M5: 601,084 km (0.116 R)
• M6: 1,312,572 km (0.057 R)
• M7: 2,169,319 km (0.109 R)
• M8: 2,882,751 km (0.087 R)
• M9: 4,291,065 km (0.069 R)
• M10: 4,589,663 km (0.118 R)
• M11: 5,207,053 km (0.096 R)
• M12: 5,351,116 km (0.068 R)
• M13: 5,584,339 km (0.071 R)
• M14: 5,910,462 km (0.061 R)
• M15: 6,519,326 km (0.092 R)
• M16: 6,612,375 km (0.104 R)
• M17: 7,212,113 km (0.086 R)
• M18: 7,698,007 km (0.049 R)
• M19: 8,735,468 km (0.105 R)
• M20: 10,499,527 km (0.093 R)
• M21: 10,718,538 km (0.053 R)
• M22: 11,049,748 km (0.084 R)
• M23: 11,235,249 km (0.067 R)
• M24: 11,309,749 km (0.091 R)
• M25: 11,459,197 km (0.036 R)
• M26: 11,722,489 km (0.081 R)
• M27: 12,408,395 km (0.087 R)
• M28: 13,343,232 km (0.042 R)
• M29: 13,938,931 km (0.11 R)
• M30: 15,238,787 km (0.043 R)
• M31: 15,445,382 km (0.064 R)
• M32: 17,002,845 km (0.051 R)
• M33: 17,260,004 km (0.095 R)
• M34: 17,605,126 km (0.028 R)
• M35: 18,083,241 km (0.09 R)
• M36: 18,697,939 km (0.07 R)
• M37: 18,786,351 km (0.048 R)
• M38: 18,874,913 km (0.092 R)
• M39: 19,408,977 km (0.111 R)
• M40: 20,628,649 km (0.083 R)
• M41: 20,948,938 km (0.038 R)
• M42: 21,086,717 km (0.086 R)
• M43: 21,501,852 km (0.111 R)
• M44: 22,527,943 km (0.119 R)
• M45: 22,621,891 km (0.094 R)
• M46: 22,763,261 km (0.037 R)
• M47: 23,952,713 km (0.034 R)
• M48: 25,064,674 km (0.08 R)
• M49: 25,700,615 km (0.081 R)
• M50: 27,088,285 km (0.112 R)
• M51: 27,539,622 km (0.041 R)
• M52: 27,690,566 km (0.086 R)
• M53: 28,094,480 km (0.073 R)
• M54: 28,959,305 km (0.097 R)
• M55: 29,729,585 km (0.077 R)
• M56: 30,714,986 km (0.098 R)
• M57: 31,080,753 km (0.078 R)
• M58: 31,869,283 km (0.118 R)
• M59: 32,398,710 km (0.058 R)
• M60: 32,717,653 km (0.111 R)
• M61: 33,842,479 km (0.04 R)
• M62: 34,490,986 km (0.04 R)
• M63: 34,816,660 km (0.06 R)
• M64: 35,361,945 km (0.081 R)
• M65: 35,909,922 km (0.099 R)
• M66: 37,181,055 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.6

Radius: 4.5

Gravity: 20.62 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.4 AU - 21.48 AU

Year: 28498 Days

Day: 23.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,695,619 km

• M1: 76,594 km (0.095 R)
• M2: 221,255 km (0.071 R)
• M3: 590,463 km (0.114 R)
• M4: 660,774 km (0.1 R)
• M5: 783,893 km (0.108 R)
• M6: 941,419 km (0.088 R)
• M7: 1,052,122 km (0.113 R)
• M8: 1,080,396 km (0.098 R)
• M9: 1,316,312 km (0.06 R)
• M10: 1,408,913 km (0.082 R)
• M11: 2,260,274 km (0.078 R)
• M12: 2,297,075 km (0.113 R)
• M13: 2,833,683 km (0.057 R)
• M14: 3,034,443 km (0.08 R)
• M15: 3,075,134 km (0.04 R)
• M16: 3,882,663 km (0.117 R)
• M17: 4,470,732 km (0.094 R)
• M18: 4,657,281 km (0.111 R)
• M19: 4,751,378 km (0.086 R)
• M20: 4,798,800 km (0.104 R)
• M21: 5,232,036 km (0.037 R)
• M22: 7,031,848 km (0.065 R)
• M23: 7,085,853 km (0.042 R)
• M24: 7,357,971 km (0.085 R)
• M25: 8,595,445 km (0.055 R)
• M26: 9,714,886 km (0.099 R)
• M27: 10,754,591 km (0.115 R)
• M28: 12,151,835 km (0.099 R)
• M29: 13,537,859 km (0.104 R)
• M30: 13,807,435 km (0.099 R)
• M31: 14,010,888 km (0.053 R)
• M32: 14,283,605 km (0.062 R)
• M33: 15,885,499 km (0.093 R)
• M34: 16,027,467 km (0.101 R)
• M35: 17,251,178 km (0.093 R)
• M36: 17,763,700 km (0.113 R)
• M37: 18,653,957 km (0.096 R)
• M38: 19,863,306 km (0.086 R)
• M39: 20,016,195 km (0.086 R)
• M40: 20,092,789 km (0.075 R)
• M41: 20,554,598 km (0.115 R)
• M42: 21,019,847 km (0.095 R)
• M43: 22,277,517 km (0.095 R)
• M44: 23,640,353 km (0.101 R)
• M45: 23,721,286 km (0.101 R)
• M46: 24,536,295 km (0.082 R)
• M47: 25,112,396 km (0.084 R)
• M48: 25,194,974 km (0.064 R)
• M49: 25,859,488 km (0.099 R)
• M50: 28,144,147 km (0.104 R)
• M51: 29,180,112 km (0.099 R)
• M52: 29,353,945 km (0.117 R)
• M53: 29,877,687 km (0.09 R)
• M54: 30,934,296 km (0.065 R)
• M55: 32,722,290 km (0.104 R)
• M56: 32,993,362 km (0.082 R)
• M57: 33,993,723 km (0.084 R)
• M58: 34,543,644 km (0.108 R)
• M59: 35,559,264 km (0.1 R)
• M60: 36,584,758 km (0.081 R)
• M61: 37,714,371 km (0.098 R)
• M62: 37,903,762 km (0.07 R)
• M63: 37,998,607 km (0.083 R)
• M64: 38,378,735 km (0.085 R)
• M65: 42,247,935 km (0.116 R)
• M66: 43,531,933 km (0.072 R)
• M67: 45,431,377 km (0.035 R)
• M68: 46,543,488 km (0.078 R)
• M69: 49,829,106 km (0.048 R)
• M70: 50,871,055 km (0.108 R)
• M71: 55,755,725 km (0.083 R)
• M72: 56,837,317 km (0.085 R)
• M73: 62,683,752 km (0.078 R)
• M74: 64,485,957 km (0.117 R)
• M75: 65,848,644 km (0.096 R)
• M76: 67,335,797 km (0.104 R)
• M77: 68,025,742 km (0.099 R)
• M78: 70,575,937 km (0.116 R)
• M79: 70,926,146 km (0.096 R)
• M80: 72,214,931 km (0.111 R)
• M81: 72,450,099 km (0.106 R)
• M82: 72,803,449 km (0.095 R)
• M83: 73,393,463 km (0.046 R)
• M84: 73,866,492 km (0.099 R)
• M85: 74,459,348 km (0.098 R)
• M86: 74,815,840 km (0.063 R)
• M87: 77,206,863 km (0.099 R)
• M88: 77,326,990 km (0.057 R)
• M89: 77,447,266 km (0.025 R)
• M90: 78,774,349 km (0.1 R)
• M91: 79,379,921 km (0.071 R)
• M92: 79,501,245 km (0.112 R)
• M93: 79,987,139 km (0.085 R)
• M94: 80,108,762 km (0.119 R)
• M95: 80,717,925 km (0.098 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 12,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit