🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.49 AU - 0.71 AU

Year: 167 Days

Day: 25.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,697,029 km

• M1: 384,766 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.43 AU - 1.49 AU

Year: 635 Days

Day: 31.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.3 AU - 1.7 AU

Year: 661 Days

Day: 14.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.42 AU - 2.16 AU

Year: 862 Days

Day: 39.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,697,029 km

• M1: 1,083,986 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.14 AU - 4.34 AU

Year: 2603 Days

Day: 47.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 120.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.38 AU - 4.58 AU

Year: 2858 Days

Day: 12.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 11.3

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.45 AU - 8.17 AU

Year: 6396 Days

Day: 9 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 96,697,029 km

• M1: 149,897 km (0.099 R)
• M2: 344,673 km (0.086 R)
• M3: 736,321 km (0.11 R)
• M4: 822,040 km (0.083 R)
• M5: 973,134 km (0.067 R)
• M6: 1,145,172 km (0.109 R)
• M7: 1,292,675 km (0.093 R)
• M8: 1,422,526 km (0.043 R)
• M9: 1,569,431 km (0.111 R)
• M10: 1,812,528 km (0.105 R)
• M11: 1,918,742 km (0.111 R)
• M12: 2,095,717 km (0.088 R)
• M13: 2,364,394 km (0.098 R)
• M14: 2,950,818 km (0.085 R)
• M15: 3,172,223 km (0.112 R)
• M16: 3,301,176 km (0.08 R)
• M17: 3,481,442 km (0.077 R)
• M18: 3,564,468 km (0.077 R)
• M19: 3,783,480 km (0.027 R)
• M20: 4,234,966 km (0.104 R)
• M21: 4,341,629 km (0.113 R)
• M22: 4,413,287 km (0.101 R)
• M23: 5,207,951 km (0.076 R)
• M24: 5,360,840 km (0.07 R)
• M25: 5,534,373 km (0.107 R)
• M26: 5,631,761 km (0.099 R)
• M27: 5,710,001 km (0.114 R)
• M28: 6,410,269 km (0.112 R)
• M29: 6,927,129 km (0.057 R)
• M30: 7,393,127 km (0.106 R)
• M31: 7,760,240 km (0.094 R)
• M32: 7,869,297 km (0.094 R)
• M33: 8,089,206 km (0.064 R)
• M34: 8,244,189 km (0.036 R)
• M35: 8,919,923 km (0.075 R)
• M36: 9,057,253 km (0.042 R)
• M37: 9,613,458 km (0.05 R)
• M38: 10,589,285 km (0.102 R)
• M39: 10,807,698 km (0.036 R)
• M40: 11,150,427 km (0.117 R)
• M41: 11,746,425 km (0.095 R)
• M42: 12,098,877 km (0.096 R)
• M43: 12,891,597 km (0.071 R)
• M44: 12,969,238 km (0.106 R)
• M45: 13,124,969 km (0.058 R)
• M46: 13,229,089 km (0.083 R)
• M47: 13,307,479 km (0.048 R)
• M48: 13,595,754 km (0.034 R)
• M49: 13,701,220 km (0.034 R)
• M50: 13,833,315 km (0.107 R)
• M51: 14,152,258 km (0.089 R)
• M52: 14,500,372 km (0.078 R)
• M53: 14,770,097 km (0.102 R)
• M54: 15,342,010 km (0.054 R)
• M55: 15,893,427 km (0.112 R)
• M56: 16,732,671 km (0.069 R)
• M57: 16,930,589 km (0.066 R)
• M58: 17,043,985 km (0.096 R)
• M59: 17,300,246 km (0.043 R)
• M60: 17,931,848 km (0.12 R)
• M61: 18,047,487 km (0.099 R)
• M62: 18,395,901 km (0.049 R)
• M63: 19,217,642 km (0.063 R)
• M64: 19,306,353 km (0.107 R)
• M65: 19,722,385 km (0.096 R)
• M66: 20,081,270 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.1

Radius: 7.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.43 AU - 12.93 AU

Year: 16250 Days

Day: 21.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 96,697,029 km

• M1: 303,085 km (0.116 R)
• M2: 479,760 km (0.099 R)
• M3: 534,812 km (0.108 R)
• M4: 714,031 km (0.106 R)
• M5: 844,181 km (0.044 R)
• M6: 1,173,446 km (0.117 R)
• M7: 1,392,457 km (0.049 R)
• M8: 1,506,899 km (0.104 R)
• M9: 1,573,770 km (0.111 R)
• M10: 2,238,583 km (0.048 R)
• M11: 2,530,598 km (0.102 R)
• M12: 2,610,632 km (0.095 R)
• M13: 3,323,915 km (0.056 R)
• M14: 3,455,711 km (0.065 R)
• M15: 5,842,994 km (0.12 R)
• M16: 6,462,329 km (0.094 R)
• M17: 6,710,212 km (0.111 R)
• M18: 6,793,688 km (0.082 R)
• M19: 7,215,704 km (0.103 R)
• M20: 7,530,458 km (0.106 R)
• M21: 8,412,038 km (0.037 R)
• M22: 9,233,031 km (0.054 R)
• M23: 9,543,596 km (0.094 R)
• M24: 9,826,037 km (0.078 R)
• M25: 9,889,167 km (0.092 R)
• M26: 10,206,913 km (0.115 R)
• M27: 10,366,983 km (0.027 R)
• M28: 10,495,637 km (0.097 R)
• M29: 10,754,741 km (0.084 R)
• M30: 11,946,138 km (0.05 R)
• M31: 13,458,423 km (0.106 R)
• M32: 13,528,584 km (0.051 R)
• M33: 14,451,753 km (0.084 R)
• M34: 14,667,622 km (0.119 R)
• M35: 16,583,373 km (0.095 R)
• M36: 17,302,789 km (0.108 R)
• M37: 18,187,361 km (0.095 R)
• M38: 18,303,748 km (0.067 R)
• M39: 18,420,435 km (0.077 R)
• M40: 18,537,420 km (0.117 R)
• M41: 18,654,555 km (0.066 R)
• M42: 19,165,282 km (0.048 R)
• M43: 21,869,414 km (0.049 R)
• M44: 22,824,895 km (0.079 R)
• M45: 23,118,406 km (0.086 R)
• M46: 23,413,114 km (0.043 R)
• M47: 24,604,661 km (0.101 R)
• M48: 25,207,690 km (0.06 R)
• M49: 25,728,590 km (0.073 R)
• M50: 27,579,265 km (0.086 R)
• M51: 27,847,045 km (0.085 R)
• M52: 29,063,276 km (0.116 R)
• M53: 29,563,681 km (0.08 R)
• M54: 30,112,705 km (0.07 R)
• M55: 30,480,716 km (0.114 R)
• M56: 30,665,320 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.9

Radius: 5.9

Gravity: 24.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.32 AU - 20.18 AU

Year: 25784 Days

Day: 19.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,697,029 km

• M1: 97,837 km (0.119 R)
• M2: 268,977 km (0.113 R)
• M3: 326,423 km (0.06 R)
• M4: 575,503 km (0.096 R)
• M5: 706,102 km (0.117 R)
• M6: 2,259,676 km (0.056 R)
• M7: 2,510,252 km (0.094 R)
• M8: 3,174,766 km (0.061 R)
• M9: 3,220,992 km (0.027 R)
• M10: 3,455,262 km (0.066 R)
• M11: 3,598,427 km (0.076 R)
• M12: 4,343,574 km (0.034 R)
• M13: 5,463,613 km (0.109 R)
• M14: 6,141,741 km (0.057 R)
• M15: 6,257,230 km (0.028 R)
• M16: 8,521,992 km (0.066 R)
• M17: 8,780,497 km (0.101 R)
• M18: 8,910,797 km (0.108 R)
• M19: 9,638,740 km (0.057 R)
• M20: 9,705,910 km (0.118 R)
• M21: 11,647,690 km (0.101 R)
• M22: 12,296,496 km (0.094 R)
• M23: 12,662,113 km (0.084 R)
• M24: 12,735,716 km (0.041 R)
• M25: 13,629,264 km (0.05 R)
• M26: 16,189,033 km (0.097 R)
• M27: 16,993,421 km (0.041 R)
• M28: 17,400,476 km (0.116 R)
• M29: 18,307,189 km (0.065 R)
• M30: 18,473,691 km (0.051 R)
• M31: 19,823,812 km (0.109 R)
• M32: 20,424,448 km (0.091 R)
• M33: 22,173,247 km (0.073 R)
• M34: 22,796,621 km (0.045 R)
• M35: 23,697,051 km (0.058 R)
• M36: 25,347,115 km (0.067 R)
• M37: 27,413,361 km (0.055 R)
• M38: 27,508,655 km (0.085 R)
• M39: 28,274,297 km (0.065 R)
• M40: 28,370,488 km (0.104 R)
• M41: 28,949,881 km (0.031 R)
• M42: 29,143,909 km (0.059 R)
• M43: 29,241,148 km (0.094 R)
• M44: 31,405,979 km (0.1 R)
• M45: 32,306,408 km (0.116 R)
• M46: 32,406,938 km (0.041 R)
• M47: 34,851,816 km (0.05 R)
• M48: 35,472,198 km (0.033 R)
• M49: 35,887,781 km (0.106 R)
• M50: 36,096,171 km (0.112 R)
• M51: 36,409,579 km (0.099 R)
• M52: 36,723,884 km (0.084 R)
• M53: 37,144,403 km (0.096 R)
• M54: 40,024,013 km (0.103 R)
• M55: 43,306,489 km (0.081 R)
• M56: 44,308,047 km (0.046 R)
• M57: 44,643,595 km (0.099 R)
• M58: 44,867,842 km (0.093 R)
• M59: 45,994,165 km (0.109 R)
• M60: 47,015,918 km (0.055 R)
• M61: 47,472,341 km (0.039 R)
• M62: 47,930,260 km (0.1 R)
• M63: 48,966,076 km (0.104 R)
• M64: 49,197,205 km (0.107 R)
• M65: 49,544,720 km (0.087 R)
• M66: 55,815,414 km (0.075 R)
• M67: 56,904,936 km (0.117 R)
• M68: 57,757,045 km (0.092 R)
• M69: 59,967,653 km (0.075 R)
• M70: 60,586,539 km (0.029 R)
• M71: 62,330,850 km (0.107 R)
• M72: 63,209,140 km (0.112 R)
• M73: 63,839,096 km (0.075 R)
• M74: 65,105,143 km (0.105 R)
• M75: 66,251,511 km (0.026 R)
• M76: 66,635,230 km (0.101 R)
• M77: 69,082,053 km (0.103 R)
• M78: 71,034,455 km (0.093 R)
• M79: 71,165,203 km (0.115 R)
• M80: 72,214,483 km (0.028 R)
• M81: 73,136,903 km (0.062 R)
• M82: 75,393,138 km (0.073 R)
• M83: 75,793,612 km (0.082 R)
• M84: 76,999,370 km (0.093 R)
• M85: 79,023,130 km (0.057 R)
• M86: 82,297,229 km (0.109 R)
• M87: 84,366,018 km (0.091 R)
• M88: 85,615,460 km (0.097 R)
• M89: 85,894,011 km (0.093 R)
• M90: 91,100,017 km (0.039 R)
• M91: 91,811,355 km (0.089 R)
• M92: 94,531,194 km (0.119 R)
• M93: 94,819,020 km (0.087 R)
• M94: 95,251,358 km (0.104 R)
• M95: 96,262,490 km (0.106 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 13,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit