🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.97 AU - 1.17 AU

Year: 395 Days

Day: 23.6 Hours

Environment

Temp: 48 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,479,319 km

• M1: 295,456 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.01 AU - 1.59 AU

Year: 528 Days

Day: 39.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,479,319 km

• M1: 587,620 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.05 AU - 2.93 AU

Year: 1401 Days

Day: 40.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.45 AU - 2.95 AU

Year: 1581 Days

Day: 16.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.03 AU - 4.21 AU

Year: 2981 Days

Day: 38 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,479,319 km

• M1: 2,094,370 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.5

Radius: 7.3

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.35 AU - 16.67 AU

Year: 19701 Days

Day: 16.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,479,319 km

• M1: 93,199 km (0.047 R)
• M2: 165,006 km (0.107 R)
• M3: 1,048,083 km (0.116 R)
• M4: 1,154,447 km (0.077 R)
• M5: 1,264,401 km (0.112 R)
• M6: 1,320,650 km (0.098 R)
• M7: 1,770,192 km (0.107 R)
• M8: 1,833,472 km (0.085 R)
• M9: 1,962,574 km (0.032 R)
• M10: 2,798,378 km (0.065 R)
• M11: 3,410,233 km (0.111 R)
• M12: 3,609,647 km (0.065 R)
• M13: 3,936,967 km (0.1 R)
• M14: 5,570,726 km (0.114 R)
• M15: 5,711,348 km (0.09 R)
• M16: 6,285,953 km (0.08 R)
• M17: 7,029,903 km (0.105 R)
• M18: 7,232,907 km (0.026 R)
• M19: 7,284,070 km (0.051 R)
• M20: 7,335,232 km (0.029 R)
• M21: 8,223,844 km (0.118 R)
• M22: 8,384,213 km (0.057 R)
• M23: 8,545,629 km (0.115 R)
• M24: 9,986,855 km (0.043 R)
• M25: 11,264,121 km (0.068 R)
• M26: 11,561,522 km (0.091 R)
• M27: 12,653,586 km (0.119 R)
• M28: 13,588,423 km (0.062 R)
• M29: 14,096,159 km (0.119 R)
• M30: 14,224,065 km (0.065 R)
• M31: 14,610,177 km (0.059 R)
• M32: 14,999,580 km (0.091 R)
• M33: 15,195,553 km (0.11 R)
• M34: 15,788,858 km (0.085 R)
• M35: 15,921,701 km (0.06 R)
• M36: 16,389,494 km (0.097 R)
• M37: 16,456,813 km (0.101 R)
• M38: 16,929,841 km (0.105 R)
• M39: 16,997,759 km (0.113 R)
• M40: 19,290,346 km (0.105 R)
• M41: 22,122,234 km (0.119 R)
• M42: 22,270,934 km (0.06 R)
• M43: 23,472,355 km (0.065 R)
• M44: 23,624,047 km (0.052 R)
• M45: 24,157,363 km (0.108 R)
• M46: 24,233,957 km (0.105 R)
• M47: 25,391,396 km (0.09 R)
• M48: 26,016,117 km (0.034 R)
• M49: 28,484,183 km (0.12 R)
• M50: 28,646,047 km (0.11 R)
• M51: 29,133,138 km (0.109 R)
• M52: 29,214,669 km (0.036 R)
• M53: 29,787,030 km (0.077 R)
• M54: 30,115,847 km (0.084 R)
• M55: 31,192,502 km (0.098 R)
• M56: 32,534,844 km (0.115 R)
• M57: 34,669,905 km (0.108 R)
• M58: 34,929,158 km (0.041 R)
• M59: 35,797,873 km (0.108 R)
• M60: 36,322,513 km (0.072 R)
• M61: 36,673,768 km (0.076 R)
• M62: 39,073,617 km (0.063 R)
• M63: 39,343,342 km (0.1 R)
• M64: 40,156,407 km (0.037 R)
• M65: 41,157,665 km (0.085 R)
• M66: 46,285,581 km (0.091 R)
• M67: 46,475,870 km (0.108 R)
• M68: 46,952,638 km (0.108 R)
• M69: 47,335,160 km (0.088 R)
• M70: 49,263,327 km (0.108 R)
• M71: 49,360,416 km (0.115 R)
• M72: 49,457,505 km (0.099 R)
• M73: 50,334,747 km (0.082 R)
• M74: 50,530,421 km (0.105 R)
• M75: 50,726,244 km (0.049 R)
• M76: 51,217,075 km (0.1 R)
• M77: 54,094,590 km (0.083 R)
• M78: 54,797,102 km (0.062 R)
• M79: 56,109,524 km (0.071 R)
• M80: 56,210,951 km (0.045 R)
• M81: 56,820,562 km (0.091 R)
• M82: 58,148,992 km (0.108 R)
• M83: 58,971,481 km (0.114 R)
• M84: 60,212,545 km (0.061 R)
• M85: 61,462,136 km (0.118 R)
• M86: 61,671,273 km (0.067 R)
• M87: 63,141,671 km (0.119 R)
• M88: 66,009,761 km (0.103 R)
• M89: 66,760,144 km (0.095 R)
• M90: 67,190,388 km (0.113 R)
• M91: 69,137,254 km (0.076 R)
• M92: 70,008,512 km (0.099 R)
• M93: 70,554,844 km (0.104 R)
• M94: 73,862,752 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.6

Radius: 5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.04 AU - 19.1 AU

Year: 21899 Days

Day: 21.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 77,479,319 km

• M1: 278,551 km (0.11 R)
• M2: 537,505 km (0.055 R)
• M3: 1,016,817 km (0.035 R)
• M4: 1,265,149 km (0.074 R)
• M5: 2,531,944 km (0.03 R)
• M6: 2,814,235 km (0.12 R)
• M7: 2,945,881 km (0.028 R)
• M8: 3,662,754 km (0.114 R)
• M9: 3,893,733 km (0.074 R)
• M10: 4,189,189 km (0.095 R)
• M11: 5,086,178 km (0.029 R)
• M12: 5,118,042 km (0.119 R)
• M13: 5,343,786 km (0.097 R)
• M14: 5,638,643 km (0.119 R)
• M15: 6,107,782 km (0.034 R)
• M16: 6,416,103 km (0.051 R)
• M17: 7,298,581 km (0.1 R)
• M18: 7,735,706 km (0.118 R)
• M19: 8,293,856 km (0.078 R)
• M20: 8,787,977 km (0.068 R)
• M21: 9,019,405 km (0.118 R)
• M22: 9,409,257 km (0.098 R)
• M23: 11,272,948 km (0.12 R)
• M24: 14,226,907 km (0.08 R)
• M25: 15,230,858 km (0.102 R)
• M26: 17,354,400 km (0.037 R)
• M27: 18,622,990 km (0.074 R)
• M28: 19,318,321 km (0.116 R)
• M29: 19,368,287 km (0.073 R)
• M30: 20,479,051 km (0.099 R)
• M31: 20,734,265 km (0.104 R)
• M32: 20,939,364 km (0.046 R)
• M33: 22,603,490 km (0.064 R)
• M34: 26,112,009 km (0.077 R)
• M35: 28,524,424 km (0.099 R)
• M36: 30,423,420 km (0.085 R)
• M37: 33,497,506 km (0.099 R)
• M38: 35,376,755 km (0.1 R)
• M39: 35,437,940 km (0.093 R)
• M40: 35,867,137 km (0.12 R)
• M41: 36,730,915 km (0.074 R)
• M42: 37,289,812 km (0.07 R)
• M43: 37,663,957 km (0.087 R)
• M44: 38,290,323 km (0.066 R)
• M45: 39,109,671 km (0.111 R)
• M46: 39,553,228 km (0.066 R)
• M47: 39,616,807 km (0.042 R)
• M48: 40,701,541 km (0.11 R)
• M49: 41,086,756 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.4

Radius: 5

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 18.17 AU - 19.89 AU

Year: 29591 Days

Day: 17.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,479,319 km

• M1: 264,938 km (0.071 R)
• M2: 350,059 km (0.093 R)
• M3: 569,070 km (0.045 R)
• M4: 1,345,184 km (0.112 R)
• M5: 1,404,724 km (0.12 R)
• M6: 1,781,262 km (0.065 R)
• M7: 1,813,874 km (0.045 R)
• M8: 1,913,357 km (0.11 R)
• M9: 3,240,140 km (0.112 R)
• M10: 3,320,624 km (0.106 R)
• M11: 3,483,536 km (0.027 R)
• M12: 3,565,964 km (0.042 R)
• M13: 3,945,045 km (0.12 R)
• M14: 4,470,134 km (0.038 R)
• M15: 4,832,310 km (0.08 R)
• M16: 5,203,762 km (0.101 R)
• M17: 7,619,020 km (0.102 R)
• M18: 7,996,455 km (0.073 R)
• M19: 8,214,718 km (0.085 R)
• M20: 8,490,427 km (0.077 R)
• M21: 8,825,377 km (0.097 R)
• M22: 9,335,805 km (0.091 R)
• M23: 9,739,270 km (0.106 R)
• M24: 10,089,778 km (0.119 R)
• M25: 10,563,405 km (0.108 R)
• M26: 10,983,924 km (0.096 R)
• M27: 13,814,167 km (0.069 R)
• M28: 14,804,953 km (0.101 R)
• M29: 15,275,139 km (0.09 R)
• M30: 15,342,608 km (0.097 R)
• M31: 15,545,912 km (0.068 R)
• M32: 16,230,023 km (0.115 R)
• M33: 16,437,066 km (0.098 R)
• M34: 17,133,893 km (0.114 R)
• M35: 17,204,054 km (0.054 R)
• M36: 17,485,897 km (0.075 R)
• M37: 17,698,176 km (0.118 R)
• M38: 18,125,428 km (0.107 R)
• M39: 20,163,699 km (0.059 R)
• M40: 20,237,750 km (0.115 R)
• M41: 20,609,799 km (0.111 R)
• M42: 20,834,196 km (0.111 R)
• M43: 20,984,093 km (0.026 R)
• M44: 22,273,328 km (0.03 R)
• M45: 23,043,607 km (0.114 R)
• M46: 23,666,084 km (0.12 R)
• M47: 23,822,563 km (0.103 R)
• M48: 25,086,815 km (0.11 R)
• M49: 25,486,391 km (0.066 R)
• M50: 27,927,379 km (0.055 R)
• M51: 28,507,669 km (0.095 R)
• M52: 29,259,548 km (0.116 R)
• M53: 29,427,397 km (0.109 R)
• M54: 30,526,941 km (0.111 R)
• M55: 31,039,015 km (0.064 R)
• M56: 31,726,118 km (0.036 R)
• M57: 32,591,991 km (0.086 R)
• M58: 33,377,978 km (0.095 R)
• M59: 37,309,111 km (0.113 R)
• M60: 37,947,744 km (0.075 R)
• M61: 38,131,001 km (0.072 R)
• M62: 38,774,422 km (0.065 R)
• M63: 39,236,230 km (0.102 R)
• M64: 40,351,782 km (0.036 R)
• M65: 42,044,781 km (0.062 R)
• M66: 42,424,161 km (0.097 R)
• M67: 43,760,818 km (0.079 R)
• M68: 45,305,266 km (0.066 R)
• M69: 45,791,609 km (0.068 R)
• M70: 49,243,879 km (0.108 R)
• M71: 50,044,676 km (0.08 R)
• M72: 52,472,800 km (0.101 R)
• M73: 52,574,676 km (0.098 R)
• M74: 55,146,113 km (0.117 R)
• M75: 56,185,968 km (0.107 R)
• M76: 58,074,193 km (0.08 R)
• M77: 59,238,363 km (0.094 R)
• M78: 59,876,548 km (0.103 R)
• M79: 61,267,060 km (0.08 R)
• M80: 61,804,715 km (0.113 R)
• M81: 62,020,285 km (0.078 R)
• M82: 62,668,343 km (0.101 R)
• M83: 64,189,006 km (0.074 R)
• M84: 64,516,475 km (0.116 R)
• M85: 65,392,371 km (0.116 R)
• M86: 65,721,935 km (0.092 R)
• M87: 65,941,844 km (0.036 R)
• M88: 66,051,948 km (0.095 R)
• M89: 66,934,725 km (0.045 R)
• M90: 67,821,391 km (0.025 R)
• M91: 70,279,883 km (0.114 R)
• M92: 71,181,060 km (0.088 R)
• M93: 71,859,487 km (0.116 R)
• M94: 73,907,482 km (0.102 R)
• M95: 74,136,217 km (0.118 R)
• M96: 75,283,483 km (0.1 R)
• M97: 76,783,650 km (0.11 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 15,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit