🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.48 AU - 0.68 AU

Year: 285 Days

Day: 44.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.4

Radius: 8.1

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.1 AU - 1.38 AU

Year: 892 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 31,236,122 km

• M1: 107,112 km (0.057 R)
• M2: 180,265 km (0.078 R)
• M3: 276,606 km (0.109 R)
• M4: 382,821 km (0.087 R)
• M5: 583,132 km (0.063 R)
• M6: 660,923 km (0.12 R)
• M7: 725,998 km (0.084 R)
• M8: 845,378 km (0.115 R)
• M9: 898,485 km (0.061 R)
• M10: 1,071,869 km (0.102 R)
• M11: 1,175,839 km (0.113 R)
• M12: 1,256,173 km (0.063 R)
• M13: 1,380,040 km (0.098 R)
• M14: 1,472,193 km (0.086 R)
• M15: 1,632,861 km (0.07 R)
• M16: 1,814,772 km (0.083 R)
• M17: 1,916,199 km (0.117 R)
• M18: 2,035,429 km (0.113 R)
• M19: 2,116,361 km (0.081 R)
• M20: 2,357,363 km (0.119 R)
• M21: 2,677,503 km (0.095 R)
• M22: 2,775,489 km (0.084 R)
• M23: 2,829,345 km (0.038 R)
• M24: 2,956,503 km (0.063 R)
• M25: 3,057,780 km (0.067 R)
• M26: 3,169,680 km (0.104 R)
• M27: 3,426,240 km (0.118 R)
• M28: 3,838,831 km (0.118 R)
• M29: 4,174,080 km (0.083 R)
• M30: 4,225,691 km (0.074 R)
• M31: 4,287,924 km (0.102 R)
• M32: 4,413,287 km (0.063 R)
• M33: 4,465,945 km (0.084 R)
• M34: 4,518,753 km (0.038 R)
• M35: 4,571,711 km (0.089 R)
• M36: 4,667,753 km (0.099 R)
• M37: 4,742,851 km (0.112 R)
• M38: 4,840,090 km (0.075 R)
• M39: 4,959,768 km (0.114 R)
• M40: 5,191,046 km (0.107 R)
• M41: 5,504,902 km (0.106 R)
• M42: 5,687,113 km (0.091 R)
• M43: 5,964,018 km (0.096 R)
• M44: 6,045,699 km (0.086 R)
• M45: 6,139,497 km (0.09 R)
• M46: 6,316,471 km (0.051 R)
• M47: 6,531,293 km (0.11 R)
• M48: 6,724,125 km (0.079 R)
• M49: 6,870,133 km (0.096 R)
• M50: 6,967,970 km (0.075 R)
• M51: 7,152,723 km (0.036 R)
• M52: 7,577,581 km (0.083 R)
• M53: 7,665,993 km (0.066 R)
• M54: 7,742,139 km (0.101 R)
• M55: 7,844,015 km (0.076 R)
• M56: 8,049,113 km (0.108 R)
• M57: 8,126,456 km (0.117 R)
• M58: 8,543,385 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.3

Radius: 13.3

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.98 AU - 1.52 AU

Year: 902 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 31,236,122 km

• M1: 165,605 km (0.119 R)
• M2: 319,691 km (0.102 R)
• M3: 405,410 km (0.106 R)
• M4: 633,547 km (0.105 R)
• M5: 723,455 km (0.115 R)
• M6: 823,536 km (0.111 R)
• M7: 907,461 km (0.095 R)
• M8: 1,143,227 km (0.085 R)
• M9: 1,262,905 km (0.1 R)
• M10: 1,355,506 km (0.101 R)
• M11: 1,608,028 km (0.118 R)
• M12: 1,716,187 km (0.12 R)
• M13: 1,833,920 km (0.094 R)
• M14: 2,026,752 km (0.107 R)
• M15: 2,151,666 km (0.061 R)
• M16: 2,256,684 km (0.069 R)
• M17: 2,417,352 km (0.115 R)
• M18: 2,574,131 km (0.099 R)
• M19: 2,709,965 km (0.069 R)
• M20: 2,823,809 km (0.097 R)
• M21: 2,997,642 km (0.089 R)
• M22: 3,234,904 km (0.084 R)
• M23: 3,496,252 km (0.088 R)
• M24: 3,611,592 km (0.104 R)
• M25: 3,728,428 km (0.118 R)
• M26: 3,855,586 km (0.116 R)
• M27: 3,947,289 km (0.058 R)
• M28: 4,123,516 km (0.084 R)
• M29: 4,217,463 km (0.107 R)
• M30: 4,312,009 km (0.093 R)
• M31: 4,436,026 km (0.111 R)
• M32: 4,570,963 km (0.095 R)
• M33: 4,668,351 km (0.08 R)
• M34: 4,766,188 km (0.061 R)
• M35: 4,874,796 km (0.11 R)
• M36: 5,134,797 km (0.093 R)
• M37: 5,317,456 km (0.052 R)
• M38: 5,409,609 km (0.064 R)
• M39: 5,502,210 km (0.114 R)
• M40: 5,899,542 km (0.115 R)
• M41: 6,016,228 km (0.115 R)
• M42: 6,198,289 km (0.08 R)
• M43: 6,744,171 km (0.118 R)
• M44: 7,011,802 km (0.081 R)
• M45: 7,260,134 km (0.103 R)
• M46: 7,742,587 km (0.063 R)
• M47: 7,847,306 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.4

Radius: 14.5

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.88 AU - 2.28 AU

Year: 1937 Days

Day: 5.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 31,236,122 km

• M1: 182,210 km (0.04 R)
• M2: 278,850 km (0.12 R)
• M3: 373,396 km (0.084 R)
• M4: 486,791 km (0.109 R)
• M5: 613,052 km (0.062 R)
• M6: 707,299 km (0.106 R)
• M7: 799,750 km (0.105 R)
• M8: 934,837 km (0.096 R)
• M9: 1,091,765 km (0.028 R)
• M10: 1,211,144 km (0.066 R)
• M11: 1,345,184 km (0.066 R)
• M12: 1,484,460 km (0.049 R)
• M13: 1,681,630 km (0.116 R)
• M14: 1,838,259 km (0.115 R)
• M15: 1,983,069 km (0.056 R)
• M16: 2,097,063 km (0.037 R)
• M17: 2,266,557 km (0.036 R)
• M18: 2,368,134 km (0.056 R)
• M19: 2,594,775 km (0.06 R)
• M20: 2,752,002 km (0.082 R)
• M21: 3,010,358 km (0.115 R)
• M22: 3,169,231 km (0.026 R)
• M23: 3,509,416 km (0.116 R)
• M24: 3,648,842 km (0.098 R)
• M25: 3,804,573 km (0.098 R)
• M26: 3,919,165 km (0.097 R)
• M27: 4,020,293 km (0.1 R)
• M28: 4,166,600 km (0.083 R)
• M29: 4,366,762 km (0.112 R)
• M30: 4,547,476 km (0.117 R)
• M31: 4,830,964 km (0.063 R)
• M32: 4,939,722 km (0.098 R)
• M33: 5,065,085 km (0.028 R)
• M34: 5,167,858 km (0.049 R)
• M35: 5,343,187 km (0.064 R)
• M36: 5,463,913 km (0.065 R)
• M37: 5,577,457 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.2

Radius: 14.2

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.35 AU - 3.21 AU

Year: 2993 Days

Day: 13.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 31,236,122 km

• M1: 217,216 km (0.118 R)
• M2: 319,541 km (0.084 R)
• M3: 828,772 km (0.092 R)
• M4: 919,578 km (0.043 R)
• M5: 1,177,485 km (0.091 R)
• M6: 1,379,592 km (0.103 R)
• M7: 1,614,610 km (0.088 R)
• M8: 2,254,440 km (0.028 R)
• M9: 2,398,802 km (0.09 R)
• M10: 2,496,788 km (0.086 R)
• M11: 2,811,991 km (0.111 R)
• M12: 2,915,662 km (0.099 R)
• M13: 3,020,680 km (0.115 R)
• M14: 3,248,219 km (0.079 R)
• M15: 3,495,354 km (0.103 R)
• M16: 3,791,558 km (0.078 R)
• M17: 3,964,643 km (0.099 R)
• M18: 4,096,139 km (0.117 R)
• M19: 4,258,902 km (0.082 R)
• M20: 4,378,730 km (0.092 R)
• M21: 4,575,750 km (0.098 R)
• M22: 4,791,321 km (0.09 R)
• M23: 5,026,189 km (0.078 R)
• M24: 5,232,634 km (0.087 R)
• M25: 5,345,132 km (0.095 R)
• M26: 5,588,827 km (0.057 R)
• M27: 5,919,438 km (0.096 R)
• M28: 6,137,701 km (0.098 R)
• M29: 6,239,428 km (0.085 R)
• M30: 6,513,491 km (0.104 R)
• M31: 6,826,450 km (0.116 R)
• M32: 7,233,805 km (0.102 R)
• M33: 7,832,047 km (0.108 R)
• M34: 8,090,702 km (0.096 R)
• M35: 8,960,464 km (0.074 R)
• M36: 9,192,191 km (0.07 R)
• M37: 9,386,967 km (0.102 R)
• M38: 9,740,916 km (0.03 R)
• M39: 10,340,654 km (0.096 R)
• M40: 10,441,782 km (0.103 R)
• M41: 10,645,085 km (0.078 R)
• M42: 10,911,369 km (0.067 R)
• M43: 11,325,157 km (0.112 R)
• M44: 11,807,610 km (0.082 R)
• M45: 11,955,862 km (0.088 R)
• M46: 12,275,403 km (0.045 R)
• M47: 12,554,702 km (0.107 R)
• M48: 12,836,096 km (0.107 R)
• M49: 13,383,026 km (0.077 R)
• M50: 13,581,841 km (0.07 R)
• M51: 14,094,513 km (0.084 R)
• M52: 14,500,073 km (0.1 R)
• M53: 15,600,365 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.8

Radius: 9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.19 AU - 4.81 AU

Year: 6164 Days

Day: 14.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 31,236,122 km

• M1: 118,033 km (0.11 R)
• M2: 175,179 km (0.097 R)
• M3: 430,393 km (0.057 R)
• M4: 896,989 km (0.057 R)
• M5: 1,155,494 km (0.092 R)
• M6: 1,359,246 km (0.111 R)
• M7: 1,525,749 km (0.06 R)
• M8: 1,835,566 km (0.107 R)
• M9: 1,949,111 km (0.097 R)
• M10: 2,137,754 km (0.115 R)
• M11: 2,389,078 km (0.109 R)
• M12: 2,503,820 km (0.042 R)
• M13: 3,283,673 km (0.075 R)
• M14: 3,411,729 km (0.106 R)
• M15: 3,783,330 km (0.091 R)
• M16: 4,518,005 km (0.111 R)
• M17: 4,828,870 km (0.087 R)
• M18: 4,950,343 km (0.062 R)
• M19: 5,134,498 km (0.085 R)
• M20: 5,245,949 km (0.108 R)
• M21: 5,471,542 km (0.091 R)
• M22: 5,598,252 km (0.09 R)
• M23: 6,049,439 km (0.103 R)
• M24: 6,352,374 km (0.049 R)
• M25: 6,768,406 km (0.116 R)
• M26: 7,082,861 km (0.077 R)
• M27: 8,622,522 km (0.098 R)
• M28: 9,689,005 km (0.095 R)
• M29: 9,781,008 km (0.118 R)
• M30: 10,214,393 km (0.113 R)
• M31: 10,417,697 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.9

Radius: 8.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.85 AU - 6.05 AU

Year: 7111 Days

Day: 11.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,236,122 km

• M1: 115,789 km (0.069 R)
• M2: 212,279 km (0.086 R)
• M3: 458,667 km (0.075 R)
• M4: 568,173 km (0.112 R)
• M5: 699,520 km (0.108 R)
• M6: 909,405 km (0.064 R)
• M7: 1,356,254 km (0.109 R)
• M8: 2,028,547 km (0.104 R)
• M9: 2,729,264 km (0.096 R)
• M10: 2,894,569 km (0.09 R)
• M11: 3,543,974 km (0.096 R)
• M12: 4,024,781 km (0.095 R)
• M13: 4,477,464 km (0.119 R)
• M14: 4,599,387 km (0.095 R)
• M15: 4,796,557 km (0.042 R)
• M16: 5,225,154 km (0.104 R)
• M17: 5,797,965 km (0.099 R)
• M18: 5,984,364 km (0.086 R)
• M19: 6,199,934 km (0.099 R)
• M20: 6,583,204 km (0.114 R)
• M21: 6,722,031 km (0.067 R)
• M22: 6,918,004 km (0.055 R)
• M23: 7,059,075 km (0.108 R)
• M24: 7,201,193 km (0.037 R)
• M25: 7,955,316 km (0.077 R)
• M26: 8,462,004 km (0.095 R)
• M27: 8,643,316 km (0.064 R)
• M28: 8,734,421 km (0.102 R)
• M29: 8,887,161 km (0.107 R)
• M30: 9,009,831 km (0.115 R)
• M31: 9,226,000 km (0.1 R)
• M32: 9,381,432 km (0.074 R)
• M33: 9,506,496 km (0.117 R)
• M34: 9,600,593 km (0.118 R)
• M35: 9,821,399 km (0.1 R)
• M36: 9,884,829 km (0.118 R)
• M37: 10,203,921 km (0.086 R)
• M38: 10,300,262 km (0.062 R)
• M39: 10,786,754 km (0.042 R)
• M40: 11,148,183 km (0.102 R)
• M41: 11,380,359 km (0.101 R)
• M42: 11,849,348 km (0.083 R)
• M43: 11,916,966 km (0.099 R)
• M44: 12,154,378 km (0.088 R)
• M45: 12,222,445 km (0.068 R)
• M46: 12,393,286 km (0.099 R)
• M47: 12,461,802 km (0.102 R)
• M48: 12,633,690 km (0.073 R)
• M49: 13,189,296 km (0.07 R)
• M50: 13,329,320 km (0.09 R)
• M51: 13,823,741 km (0.049 R)
• M52: 14,001,762 km (0.118 R)
• M53: 14,073,120 km (0.085 R)
• M54: 14,903,239 km (0.05 R)
• M55: 15,972,265 km (0.086 R)
• M56: 16,234,062 km (0.058 R)
• M57: 16,648,298 km (0.081 R)
• M58: 16,723,995 km (0.036 R)
• M59: 17,257,012 km (0.093 R)
• M60: 17,448,647 km (0.109 R)
• M61: 17,641,030 km (0.095 R)
• M62: 17,872,906 km (0.081 R)
• M63: 18,183,621 km (0.093 R)
• M64: 18,378,697 km (0.081 R)
• M65: 19,126,537 km (0.104 R)
• M66: 19,245,467 km (0.096 R)
• M67: 19,324,903 km (0.025 R)
• M68: 19,524,018 km (0.085 R)
• M69: 21,018,501 km (0.036 R)
• M70: 22,885,183 km (0.101 R)
• M71: 23,138,153 km (0.116 R)
• M72: 23,222,676 km (0.118 R)
• M73: 23,349,535 km (0.089 R)
• M74: 23,476,693 km (0.087 R)
• M75: 23,561,665 km (0.069 R)
• M76: 23,987,719 km (0.07 R)
• M77: 24,761,140 km (0.092 R)
• M78: 25,849,016 km (0.09 R)
• M79: 26,332,516 km (0.097 R)
• M80: 26,464,911 km (0.038 R)
• M81: 27,397,803 km (0.11 R)
• M82: 27,666,481 km (0.079 R)
• M83: 28,070,844 km (0.111 R)
• M84: 29,067,764 km (0.066 R)
• M85: 29,800,045 km (0.086 R)
• M86: 30,909,912 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 17,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit