🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.7 AU - 0.84 AU

Year: 248 Days

Day: 23 Hours

Environment

Temp: 106 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,778,405 km

• M1: 216,767 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.86 AU - 1.3 AU

Year: 412 Days

Day: 25.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.03 AU - 1.43 AU

Year: 501 Days

Day: 18.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.52 AU - 1.56 AU

Year: 702 Days

Day: 19.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.9

Radius: 13.6

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.39 AU - 6.71 AU

Year: 5463 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 108,778,405 km

• M1: 227,987 km (0.12 R)
• M2: 342,729 km (0.08 R)
• M3: 441,912 km (0.095 R)
• M4: 838,795 km (0.039 R)
• M5: 1,446,911 km (0.099 R)
• M6: 1,657,694 km (0.103 R)
• M7: 1,804,150 km (0.08 R)
• M8: 2,269,699 km (0.118 R)
• M9: 2,499,930 km (0.105 R)
• M10: 2,617,963 km (0.094 R)
• M11: 3,073,189 km (0.027 R)
• M12: 3,218,299 km (0.108 R)
• M13: 3,496,850 km (0.117 R)
• M14: 3,591,546 km (0.081 R)
• M15: 3,841,673 km (0.101 R)
• M16: 4,278,050 km (0.102 R)
• M17: 4,543,587 km (0.066 R)
• M18: 5,155,442 km (0.11 R)
• M19: 5,350,667 km (0.087 R)
• M20: 5,460,173 km (0.073 R)
• M21: 5,659,287 km (0.11 R)
• M22: 6,019,220 km (0.103 R)
• M23: 6,340,257 km (0.106 R)
• M24: 6,785,161 km (0.089 R)
• M25: 7,240,238 km (0.09 R)
• M26: 7,730,171 km (0.118 R)
• M27: 7,979,102 km (0.112 R)
• M28: 8,408,448 km (0.111 R)
• M29: 8,587,516 km (0.043 R)
• M30: 9,289,878 km (0.091 R)
• M31: 9,501,559 km (0.111 R)
• M32: 9,608,073 km (0.059 R)
• M33: 9,714,886 km (0.096 R)
• M34: 9,849,075 km (0.112 R)
• M35: 10,364,290 km (0.102 R)
• M36: 10,528,997 km (0.072 R)
• M37: 10,639,101 km (0.054 R)
• M38: 11,224,029 km (0.117 R)
• M39: 11,563,018 km (0.101 R)
• M40: 11,876,725 km (0.055 R)
• M41: 12,512,665 km (0.119 R)
• M42: 12,629,501 km (0.103 R)
• M43: 12,775,957 km (0.068 R)
• M44: 13,547,134 km (0.103 R)
• M45: 13,637,043 km (0.081 R)
• M46: 13,968,552 km (0.106 R)
• M47: 14,089,875 km (0.076 R)
• M48: 14,762,916 km (0.067 R)
• M49: 15,165,484 km (0.111 R)
• M50: 15,258,983 km (0.076 R)
• M51: 15,383,897 km (0.093 R)
• M52: 16,812,108 km (0.054 R)
• M53: 17,362,778 km (0.099 R)
• M54: 17,886,370 km (0.118 R)
• M55: 18,781,863 km (0.116 R)
• M56: 19,759,784 km (0.069 R)
• M57: 20,478,453 km (0.1 R)
• M58: 20,823,575 km (0.097 R)
• M59: 21,135,935 km (0.064 R)
• M60: 22,400,785 km (0.048 R)
• M61: 22,578,358 km (0.03 R)
• M62: 22,720,775 km (0.045 R)
• M63: 22,827,737 km (0.065 R)
• M64: 23,473,402 km (0.093 R)
• M65: 24,380,115 km (0.111 R)
• M66: 24,489,770 km (0.037 R)

Asteroid Belt

Center: 11.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.1

Radius: 4.6

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.89 AU - 21.07 AU

Year: 25685 Days

Day: 22.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,778,405 km

• M1: 62,382 km (0.083 R)
• M2: 115,639 km (0.116 R)
• M3: 198,367 km (0.103 R)
• M4: 316,699 km (0.08 R)
• M5: 407,804 km (0.082 R)
• M6: 525,089 km (0.099 R)
• M7: 916,586 km (0.102 R)
• M8: 981,960 km (0.065 R)
• M9: 1,140,235 km (0.114 R)
• M10: 1,282,503 km (0.105 R)
• M11: 1,355,656 km (0.063 R)
• M12: 1,557,912 km (0.117 R)
• M13: 1,715,738 km (0.083 R)
• M14: 1,990,250 km (0.081 R)
• M15: 2,046,798 km (0.096 R)
• M16: 2,457,743 km (0.07 R)
• M17: 3,022,625 km (0.094 R)
• M18: 4,597,741 km (0.104 R)
• M19: 4,938,675 km (0.07 R)
• M20: 5,054,014 km (0.109 R)
• M21: 6,132,765 km (0.098 R)
• M22: 8,675,181 km (0.116 R)
• M23: 8,907,805 km (0.119 R)
• M24: 9,001,453 km (0.053 R)
• M25: 9,048,427 km (0.053 R)
• M26: 9,762,458 km (0.112 R)
• M27: 10,101,746 km (0.077 R)
• M28: 10,150,664 km (0.111 R)
• M29: 10,395,855 km (0.099 R)
• M30: 11,497,644 km (0.119 R)
• M31: 11,599,520 km (0.102 R)
• M32: 13,539,954 km (0.107 R)
• M33: 13,701,669 km (0.029 R)
• M34: 13,972,441 km (0.067 R)
• M35: 14,851,179 km (0.095 R)
• M36: 16,088,353 km (0.116 R)
• M37: 16,374,085 km (0.097 R)
• M38: 16,776,952 km (0.082 R)
• M39: 16,834,847 km (0.092 R)
• M40: 17,592,410 km (0.028 R)
• M41: 18,960,034 km (0.12 R)
• M42: 19,080,610 km (0.063 R)
• M43: 19,504,421 km (0.086 R)
• M44: 19,565,158 km (0.055 R)
• M45: 20,608,453 km (0.101 R)
• M46: 22,048,482 km (0.119 R)
• M47: 22,302,350 km (0.067 R)
• M48: 22,556,965 km (0.11 R)
• M49: 22,620,844 km (0.105 R)
• M50: 24,432,324 km (0.047 R)
• M51: 24,563,522 km (0.119 R)
• M52: 27,099,654 km (0.066 R)
• M53: 27,507,757 km (0.045 R)
• M54: 27,712,557 km (0.113 R)
• M55: 29,160,066 km (0.108 R)
• M56: 29,368,755 km (0.071 R)
• M57: 30,985,908 km (0.066 R)
• M58: 31,555,128 km (0.068 R)
• M59: 32,993,212 km (0.118 R)
• M60: 33,501,695 km (0.116 R)
• M61: 34,085,875 km (0.111 R)
• M62: 36,156,758 km (0.111 R)
• M63: 36,680,949 km (0.081 R)
• M64: 37,056,739 km (0.112 R)
• M65: 37,358,328 km (0.107 R)
• M66: 38,192,037 km (0.111 R)
• M67: 38,878,691 km (0.107 R)
• M68: 40,419,101 km (0.098 R)
• M69: 40,729,666 km (0.091 R)
• M70: 41,040,829 km (0.076 R)
• M71: 41,979,406 km (0.076 R)
• M72: 42,215,173 km (0.113 R)
• M73: 42,845,877 km (0.113 R)
• M74: 44,917,359 km (0.04 R)
• M75: 45,803,577 km (0.057 R)
• M76: 45,884,509 km (0.107 R)
• M77: 46,370,553 km (0.065 R)
• M78: 46,614,248 km (0.116 R)
• M79: 48,331,930 km (0.066 R)
• M80: 48,909,079 km (0.087 R)
• M81: 49,157,112 km (0.094 R)
• M82: 51,324,337 km (0.119 R)
• M83: 51,576,409 km (0.082 R)
• M84: 51,828,781 km (0.048 R)
• M85: 53,012,399 km (0.099 R)
• M86: 55,148,208 km (0.12 R)
• M87: 57,660,554 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.9

Radius: 7.4

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 18.05 AU - 21.75 AU

Year: 32588 Days

Day: 16.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,778,405 km

• M1: 601,234 km (0.115 R)
• M2: 656,735 km (0.117 R)
• M3: 714,180 km (0.093 R)
• M4: 1,418,188 km (0.109 R)
• M5: 1,769,892 km (0.097 R)
• M6: 2,324,452 km (0.072 R)
• M7: 2,977,746 km (0.04 R)
• M8: 3,026,515 km (0.047 R)
• M9: 3,274,398 km (0.074 R)
• M10: 3,684,745 km (0.09 R)
• M11: 4,610,008 km (0.07 R)
• M12: 6,406,080 km (0.116 R)
• M13: 6,469,360 km (0.106 R)
• M14: 6,532,789 km (0.068 R)
• M15: 7,376,521 km (0.117 R)
• M16: 7,643,105 km (0.081 R)
• M17: 8,323,027 km (0.049 R)
• M18: 8,392,141 km (0.116 R)
• M19: 9,164,515 km (0.107 R)
• M20: 9,523,101 km (0.092 R)
• M21: 9,959,478 km (0.09 R)
• M22: 10,626,086 km (0.069 R)
• M23: 11,537,437 km (0.05 R)
• M24: 12,158,866 km (0.065 R)
• M25: 14,584,296 km (0.12 R)
• M26: 15,340,364 km (0.098 R)
• M27: 15,937,110 km (0.067 R)
• M28: 16,454,719 km (0.1 R)
• M29: 16,890,198 km (0.087 R)
• M30: 17,772,676 km (0.081 R)
• M31: 17,950,996 km (0.114 R)
• M32: 20,695,818 km (0.12 R)
• M33: 23,275,484 km (0.027 R)
• M34: 23,960,642 km (0.115 R)
• M35: 24,157,663 km (0.099 R)
• M36: 24,950,980 km (0.109 R)
• M37: 26,156,888 km (0.079 R)
• M38: 27,794,237 km (0.069 R)
• M39: 27,897,609 km (0.114 R)
• M40: 30,205,306 km (0.065 R)
• M41: 31,059,660 km (0.107 R)
• M42: 31,489,753 km (0.107 R)
• M43: 31,921,792 km (0.113 R)
• M44: 32,355,775 km (0.039 R)
• M45: 34,222,158 km (0.034 R)
• M46: 38,633,800 km (0.079 R)
• M47: 44,303,409 km (0.072 R)
• M48: 45,638,720 km (0.115 R)
• M49: 47,604,586 km (0.086 R)
• M50: 49,097,124 km (0.11 R)
• M51: 49,974,814 km (0.101 R)
• M52: 50,100,626 km (0.107 R)
• M53: 56,523,760 km (0.106 R)
• M54: 56,917,352 km (0.103 R)
• M55: 57,707,229 km (0.031 R)
• M56: 58,235,758 km (0.045 R)
• M57: 60,098,401 km (0.094 R)
• M58: 60,634,261 km (0.086 R)
• M59: 61,845,555 km (0.043 R)
• M60: 63,472,881 km (0.105 R)
• M61: 65,251,749 km (0.031 R)
• M62: 66,631,340 km (0.07 R)
• M63: 68,718,530 km (0.051 R)
• M64: 68,998,428 km (0.062 R)
• M65: 69,699,892 km (0.103 R)
• M66: 71,676,529 km (0.113 R)
• M67: 72,386,969 km (0.073 R)
• M68: 73,958,046 km (0.116 R)
• M69: 74,101,360 km (0.074 R)
• M70: 75,107,705 km (0.107 R)
• M71: 76,118,389 km (0.116 R)
• M72: 78,445,683 km (0.118 R)
• M73: 79,031,059 km (0.071 R)
• M74: 80,501,157 km (0.103 R)
• M75: 83,467,982 km (0.11 R)
• M76: 84,814,812 km (0.075 R)
• M77: 85,566,092 km (0.071 R)
• M78: 87,226,778 km (0.087 R)
• M79: 89,661,185 km (0.066 R)
• M80: 90,120,151 km (0.076 R)
• M81: 90,579,865 km (0.104 R)
• M82: 91,193,964 km (0.11 R)
• M83: 93,819,557 km (0.084 R)
• M84: 95,687,884 km (0.099 R)
• M85: 97,411,252 km (0.065 R)
• M86: 99,144,792 km (0.099 R)
• M87: 100,729,632 km (0.105 R)
• M88: 102,482,620 km (0.105 R)
• M89: 102,962,530 km (0.102 R)
• M90: 103,282,819 km (0.105 R)
• M91: 103,443,038 km (0.073 R)
• M92: 105,211,584 km (0.082 R)
• M93: 106,827,989 km (0.037 R)
• M94: 107,964,334 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 11,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit