🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.7 AU - 1 AU

Year: 333 Days

Day: 17.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.01 AU - 1.67 AU

Year: 659 Days

Day: 35.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,936,528 km

• M1: 14,361 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.67 AU - 2.41 AU

Year: 1237 Days

Day: 35.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.68 AU - 2.76 AU

Year: 1905 Days

Day: 28.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,936,528 km

• M1: 2,279,872 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.4

Radius: 10.4

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.87 AU - 2.99 AU

Year: 2129 Days

Day: 6.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 77,936,528 km

• M1: 144,063 km (0.109 R)
• M2: 252,970 km (0.051 R)
• M3: 318,494 km (0.098 R)
• M4: 396,734 km (0.115 R)
• M5: 506,538 km (0.073 R)
• M6: 659,128 km (0.116 R)
• M7: 728,093 km (0.105 R)
• M8: 828,024 km (0.075 R)
• M9: 1,242,560 km (0.066 R)
• M10: 1,371,364 km (0.069 R)
• M11: 1,476,232 km (0.105 R)
• M12: 1,547,740 km (0.05 R)
• M13: 1,635,254 km (0.101 R)
• M14: 1,731,895 km (0.086 R)
• M15: 1,830,480 km (0.1 R)
• M16: 1,938,938 km (0.083 R)
• M17: 2,017,776 km (0.035 R)
• M18: 2,105,590 km (0.108 R)
• M19: 2,194,900 km (0.06 R)
• M20: 2,293,784 km (0.058 R)
• M21: 2,855,375 km (0.119 R)
• M22: 3,027,562 km (0.056 R)
• M23: 3,110,289 km (0.092 R)
• M24: 3,296,987 km (0.078 R)
• M25: 3,401,257 km (0.096 R)
• M26: 3,583,916 km (0.117 R)
• M27: 3,769,866 km (0.111 R)
• M28: 3,939,062 km (0.078 R)
• M29: 4,049,914 km (0.078 R)
• M30: 4,192,480 km (0.111 R)
• M31: 4,472,079 km (0.11 R)
• M32: 4,640,825 km (0.115 R)
• M33: 4,790,124 km (0.098 R)
• M34: 4,865,372 km (0.069 R)
• M35: 5,137,340 km (0.103 R)
• M36: 6,052,730 km (0.11 R)
• M37: 6,380,948 km (0.067 R)
• M38: 6,547,300 km (0.041 R)
• M39: 6,702,882 km (0.059 R)
• M40: 6,799,373 km (0.113 R)
• M41: 6,896,312 km (0.11 R)
• M42: 7,152,873 km (0.095 R)
• M43: 7,449,974 km (0.111 R)
• M44: 7,600,021 km (0.087 R)
• M45: 7,865,108 km (0.11 R)
• M46: 8,120,322 km (0.118 R)
• M47: 8,339,483 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687

Radius: 12.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.54 AU - 5.18 AU

Year: 3865 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 77,936,528 km

• M1: 165,605 km (0.071 R)
• M2: 294,857 km (0.109 R)
• M3: 547,379 km (0.11 R)
• M4: 817,253 km (0.11 R)
• M5: 956,828 km (0.101 R)
• M6: 1,042,398 km (0.114 R)
• M7: 1,195,437 km (0.045 R)
• M8: 1,411,755 km (0.07 R)
• M9: 1,671,008 km (0.091 R)
• M10: 2,040,964 km (0.1 R)
• M11: 2,153,761 km (0.106 R)
• M12: 2,252,346 km (0.093 R)
• M13: 2,488,112 km (0.101 R)
• M14: 2,609,136 km (0.08 R)
• M15: 3,113,132 km (0.117 R)
• M16: 3,225,180 km (0.064 R)
• M17: 3,706,586 km (0.077 R)
• M18: 4,314,403 km (0.108 R)
• M19: 4,418,822 km (0.111 R)
• M20: 4,888,260 km (0.095 R)
• M21: 5,261,956 km (0.118 R)
• M22: 5,736,480 km (0.118 R)
• M23: 6,154,307 km (0.109 R)
• M24: 6,272,040 km (0.059 R)
• M25: 6,366,885 km (0.04 R)
• M26: 6,557,922 km (0.082 R)
• M27: 6,775,288 km (0.085 R)
• M28: 7,316,383 km (0.065 R)
• M29: 7,592,242 km (0.057 R)
• M30: 8,231,922 km (0.074 R)
• M31: 8,414,132 km (0.116 R)
• M32: 8,729,634 km (0.098 R)
• M33: 9,102,731 km (0.049 R)
• M34: 9,264,297 km (0.109 R)
• M35: 9,426,760 km (0.043 R)
• M36: 9,508,291 km (0.081 R)
• M37: 9,975,186 km (0.113 R)
• M38: 10,365,337 km (0.094 R)
• M39: 10,477,685 km (0.078 R)
• M40: 11,131,877 km (0.112 R)
• M41: 11,420,301 km (0.106 R)
• M42: 12,211,824 km (0.099 R)
• M43: 12,300,835 km (0.079 R)
• M44: 12,569,363 km (0.111 R)
• M45: 12,899,974 km (0.059 R)
• M46: 13,020,999 km (0.105 R)
• M47: 13,111,954 km (0.069 R)
• M48: 13,847,527 km (0.096 R)
• M49: 14,002,510 km (0.064 R)
• M50: 14,251,591 km (0.115 R)
• M51: 14,470,752 km (0.113 R)
• M52: 14,849,085 km (0.101 R)
• M53: 15,071,237 km (0.087 R)
• M54: 15,647,788 km (0.063 R)
• M55: 15,841,517 km (0.102 R)
• M56: 16,525,927 km (0.071 R)
• M57: 17,688,153 km (0.084 R)
• M58: 18,092,815 km (0.105 R)
• M59: 18,671,161 km (0.119 R)
• M60: 20,231,317 km (0.095 R)
• M61: 20,619,075 km (0.091 R)
• M62: 20,796,198 km (0.079 R)
• M63: 21,653,095 km (0.116 R)
• M64: 21,941,370 km (0.12 R)
• M65: 22,230,842 km (0.12 R)
• M66: 22,521,511 km (0.051 R)
• M67: 23,438,396 km (0.066 R)
• M68: 23,845,601 km (0.116 R)
• M69: 24,517,146 km (0.111 R)
• M70: 24,704,742 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.6

Radius: 9.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.46 AU - 6.16 AU

Year: 5195 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 77,936,528 km

• M1: 159,920 km (0.094 R)
• M2: 236,514 km (0.032 R)
• M3: 314,156 km (0.1 R)
• M4: 477,666 km (0.06 R)
• M5: 655,687 km (0.081 R)
• M6: 744,997 km (0.102 R)
• M7: 1,337,704 km (0.03 R)
• M8: 1,400,685 km (0.12 R)
• M9: 1,551,779 km (0.11 R)
• M10: 1,663,080 km (0.087 R)
• M11: 2,001,171 km (0.078 R)
• M12: 2,348,088 km (0.079 R)
• M13: 2,528,802 km (0.098 R)
• M14: 3,028,459 km (0.038 R)
• M15: 3,140,508 km (0.094 R)
• M16: 3,296,987 km (0.075 R)
• M17: 3,383,305 km (0.098 R)
• M18: 3,543,824 km (0.064 R)
• M19: 3,872,341 km (0.065 R)
• M20: 4,024,931 km (0.071 R)
• M21: 4,132,940 km (0.093 R)
• M22: 4,383,517 km (0.057 R)
• M23: 5,031,575 km (0.119 R)
• M24: 5,451,945 km (0.112 R)
• M25: 5,520,311 km (0.081 R)
• M26: 5,623,234 km (0.081 R)
• M27: 5,831,325 km (0.087 R)
• M28: 6,006,504 km (0.116 R)
• M29: 6,506,610 km (0.031 R)
• M30: 6,579,165 km (0.115 R)
• M31: 7,113,080 km (0.056 R)
• M32: 7,225,428 km (0.102 R)
• M33: 7,641,908 km (0.113 R)
• M34: 8,183,452 km (0.095 R)
• M35: 8,340,530 km (0.08 R)
• M36: 8,897,932 km (0.035 R)
• M37: 9,570,374 km (0.104 R)
• M38: 9,715,185 km (0.118 R)
• M39: 9,798,212 km (0.098 R)
• M40: 9,860,744 km (0.091 R)
• M41: 9,965,013 km (0.083 R)
• M42: 10,407,374 km (0.054 R)
• M43: 10,705,972 km (0.04 R)
• M44: 11,137,262 km (0.105 R)
• M45: 11,508,415 km (0.12 R)
• M46: 13,033,266 km (0.093 R)
• M47: 13,101,931 km (0.11 R)
• M48: 13,285,787 km (0.118 R)
• M49: 13,702,716 km (0.077 R)
• M50: 14,336,114 km (0.067 R)
• M51: 14,596,863 km (0.119 R)
• M52: 14,978,936 km (0.079 R)
• M53: 15,364,449 km (0.095 R)
• M54: 15,924,245 km (0.064 R)
• M55: 16,515,455 km (0.113 R)
• M56: 16,714,121 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.8

Radius: 4.3

Gravity: 34.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.41 AU - 17.01 AU

Year: 21554 Days

Day: 17 Hours

Environment

Temp: -204 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,936,528 km

• M1: 168,896 km (0.06 R)
• M2: 307,573 km (0.113 R)
• M3: 563,386 km (0.081 R)
• M4: 1,169,556 km (0.066 R)
• M5: 1,685,220 km (0.079 R)
• M6: 1,750,145 km (0.087 R)
• M7: 1,815,819 km (0.096 R)
• M8: 1,882,240 km (0.113 R)
• M9: 2,334,026 km (0.064 R)
• M10: 2,406,431 km (0.119 R)
• M11: 2,665,535 km (0.117 R)
• M12: 3,250,612 km (0.025 R)
• M13: 3,959,706 km (0.031 R)
• M14: 4,002,790 km (0.059 R)
• M15: 4,046,174 km (0.108 R)
• M16: 4,133,240 km (0.093 R)
• M17: 4,177,072 km (0.104 R)
• M18: 5,755,180 km (0.116 R)
• M19: 6,200,533 km (0.112 R)
• M20: 6,351,477 km (0.106 R)
• M21: 7,282,424 km (0.06 R)
• M22: 7,335,382 km (0.085 R)
• M23: 8,421,163 km (0.109 R)
• M24: 8,812,960 km (0.067 R)
• M25: 9,325,333 km (0.086 R)
• M26: 9,556,162 km (0.069 R)
• M27: 9,614,206 km (0.074 R)
• M28: 12,028,267 km (0.075 R)
• M29: 13,366,271 km (0.063 R)
• M30: 13,431,196 km (0.106 R)
• M31: 14,417,046 km (0.092 R)
• M32: 14,683,779 km (0.117 R)
• M33: 15,630,434 km (0.109 R)
• M34: 19,314,880 km (0.101 R)
• M35: 20,950,434 km (0.115 R)
• M36: 25,308,968 km (0.051 R)
• M37: 25,389,302 km (0.063 R)
• M38: 26,034,817 km (0.078 R)
• M39: 27,920,348 km (0.071 R)
• M40: 28,086,402 km (0.101 R)
• M41: 28,502,882 km (0.044 R)
• M42: 29,005,531 km (0.105 R)
• M43: 29,764,740 km (0.036 R)
• M44: 30,701,672 km (0.092 R)
• M45: 30,872,961 km (0.066 R)
• M46: 32,342,461 km (0.111 R)
• M47: 32,516,892 km (0.05 R)
• M48: 36,431,420 km (0.115 R)
• M49: 38,075,052 km (0.096 R)
• M50: 38,535,963 km (0.107 R)
• M51: 38,813,317 km (0.109 R)
• M52: 38,998,669 km (0.116 R)
• M53: 39,836,118 km (0.064 R)
• M54: 40,304,060 km (0.109 R)
• M55: 41,150,784 km (0.062 R)
• M56: 43,245,004 km (0.038 R)
• M57: 44,015,134 km (0.055 R)
• M58: 44,692,663 km (0.12 R)
• M59: 45,568,858 km (0.115 R)
• M60: 46,450,737 km (0.103 R)
• M61: 46,943,213 km (0.119 R)
• M62: 47,933,103 km (0.103 R)
• M63: 49,130,035 km (0.086 R)
• M64: 49,430,727 km (0.104 R)
• M65: 49,732,167 km (0.069 R)
• M66: 50,034,205 km (0.084 R)
• M67: 50,135,034 km (0.081 R)
• M68: 51,655,098 km (0.104 R)
• M69: 52,063,051 km (0.049 R)
• M70: 52,574,376 km (0.117 R)
• M71: 53,190,271 km (0.111 R)
• M72: 54,532,912 km (0.108 R)
• M73: 56,935,454 km (0.118 R)
• M74: 57,462,188 km (0.086 R)
• M75: 57,884,951 km (0.081 R)
• M76: 60,335,065 km (0.085 R)
• M77: 61,734,852 km (0.075 R)
• M78: 61,951,021 km (0.083 R)
• M79: 62,710,081 km (0.066 R)
• M80: 62,818,839 km (0.084 R)
• M81: 63,145,261 km (0.046 R)
• M82: 63,909,108 km (0.104 R)
• M83: 64,237,475 km (0.037 R)
• M84: 64,675,947 km (0.091 R)
• M85: 65,556,181 km (0.109 R)
• M86: 65,997,793 km (0.098 R)
• M87: 66,108,346 km (0.071 R)
• M88: 66,219,049 km (0.084 R)
• M89: 71,941,317 km (0.068 R)
• M90: 73,196,144 km (0.038 R)
• M91: 75,149,593 km (0.093 R)
• M92: 75,727,489 km (0.088 R)
• M93: 76,538,908 km (0.087 R)
• M94: 77,586,243 km (0.09 R)
• M95: 77,702,929 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 16,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit