🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.56 AU - 0.56 AU

Year: 188 Days

Day: 27.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 58.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 16,753,346 km

• M1: 44,879 km (0.093 R)

Asteroid Belt

Center: 1.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.44 AU - 1.72 AU

Year: 893 Days

Day: 47.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.44 AU - 2.22 AU

Year: 1113 Days

Day: 36 Hours

Environment

Temp: -116 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,753,346 km

• M1: 57,446 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.5

Radius: 13.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.03 AU - 3.35 AU

Year: 2562 Days

Day: 11.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 16,753,346 km

• M1: 173,534 km (0.054 R)
• M2: 386,860 km (0.113 R)
• M3: 553,662 km (0.119 R)
• M4: 749,485 km (0.104 R)
• M5: 897,737 km (0.068 R)
• M6: 1,057,059 km (0.094 R)
• M7: 1,492,089 km (0.071 R)
• M8: 1,593,517 km (0.091 R)
• M9: 1,830,779 km (0.074 R)
• M10: 1,940,135 km (0.063 R)
• M11: 2,223,324 km (0.05 R)
• M12: 2,355,269 km (0.099 R)
• M13: 2,459,688 km (0.088 R)
• M14: 2,642,646 km (0.066 R)
• M15: 3,054,639 km (0.116 R)
• M16: 3,235,204 km (0.075 R)
• M17: 3,624,457 km (0.052 R)
• M18: 3,780,937 km (0.073 R)
• M19: 3,922,007 km (0.059 R)
• M20: 4,466,544 km (0.112 R)
• M21: 4,729,088 km (0.113 R)
• M22: 5,016,017 km (0.117 R)
• M23: 5,288,883 km (0.079 R)
• M24: 5,387,618 km (0.093 R)
• M25: 5,627,124 km (0.039 R)
• M26: 5,748,149 km (0.092 R)
• M27: 5,972,396 km (0.06 R)
• M28: 6,790,696 km (0.089 R)
• M29: 7,093,033 km (0.088 R)
• M30: 7,311,895 km (0.099 R)
• M31: 7,644,152 km (0.112 R)
• M32: 8,163,406 km (0.118 R)
• M33: 8,764,341 km (0.112 R)
• M34: 8,928,599 km (0.118 R)
• M35: 9,141,327 km (0.07 R)
• M36: 9,284,044 km (0.026 R)
• M37: 9,571,721 km (0.066 R)
• M38: 9,716,681 km (0.119 R)
• M39: 9,813,770 km (0.079 R)
• M40: 10,180,584 km (0.099 R)
• M41: 11,333,684 km (0.11 R)
• M42: 11,615,676 km (0.114 R)
• M43: 11,899,763 km (0.115 R)
• M44: 12,108,003 km (0.119 R)
• M45: 12,979,560 km (0.111 R)
• M46: 13,409,355 km (0.119 R)
• M47: 13,680,426 km (0.098 R)
• M48: 13,789,333 km (0.078 R)
• M49: 13,925,916 km (0.081 R)
• M50: 14,062,948 km (0.079 R)
• M51: 14,449,060 km (0.115 R)
• M52: 14,559,912 km (0.104 R)
• M53: 14,671,213 km (0.087 R)
• M54: 14,922,537 km (0.03 R)
• M55: 15,203,482 km (0.036 R)
• M56: 15,316,279 km (0.113 R)
• M57: 15,827,754 km (0.073 R)
• M58: 16,028,065 km (0.043 R)
• M59: 16,287,019 km (0.111 R)
• M60: 16,431,381 km (0.101 R)
• M61: 16,518,298 km (0.087 R)
• M62: 16,721,601 km (0.055 R)
• M63: 16,867,310 km (0.107 R)
• M64: 17,513,572 km (0.099 R)
• M65: 17,661,525 km (0.087 R)
• M66: 19,255,789 km (0.085 R)
• M67: 19,900,257 km (0.072 R)
• M68: 20,116,575 km (0.11 R)
• M69: 20,676,670 km (0.031 R)
• M70: 20,801,734 km (0.051 R)
• M71: 20,927,246 km (0.108 R)
• M72: 21,115,739 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.9

Radius: 13.4

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.8 AU - 3.86 AU

Year: 2732 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,753,346 km

• M1: 167,998 km (0.099 R)
• M2: 329,265 km (0.116 R)
• M3: 422,764 km (0.11 R)
• M4: 753,824 km (0.067 R)
• M5: 1,082,789 km (0.108 R)
• M6: 1,193,342 km (0.074 R)
• M7: 1,386,772 km (0.118 R)
• M8: 1,633,010 km (0.116 R)
• M9: 1,783,655 km (0.037 R)
• M10: 2,007,005 km (0.062 R)
• M11: 2,215,993 km (0.118 R)
• M12: 2,506,213 km (0.051 R)
• M13: 2,796,134 km (0.075 R)
• M14: 2,912,671 km (0.038 R)
• M15: 3,123,753 km (0.097 R)
• M16: 3,244,927 km (0.115 R)
• M17: 3,367,448 km (0.097 R)
• M18: 3,491,764 km (0.056 R)
• M19: 3,575,539 km (0.116 R)
• M20: 4,048,118 km (0.036 R)
• M21: 4,617,039 km (0.098 R)
• M22: 4,786,533 km (0.109 R)
• M23: 5,068,376 km (0.112 R)
• M24: 5,179,377 km (0.069 R)
• M25: 5,404,073 km (0.107 R)
• M26: 5,517,618 km (0.034 R)
• M27: 5,730,646 km (0.074 R)
• M28: 5,913,155 km (0.056 R)
• M29: 6,283,859 km (0.107 R)
• M30: 6,454,849 km (0.069 R)
• M31: 6,766,611 km (0.056 R)
• M32: 7,030,202 km (0.048 R)
• M33: 7,190,122 km (0.118 R)
• M34: 7,405,095 km (0.111 R)
• M35: 7,549,606 km (0.12 R)
• M36: 7,676,764 km (0.054 R)
• M37: 7,859,872 km (0.048 R)
• M38: 7,988,825 km (0.118 R)
• M39: 8,174,327 km (0.088 R)
• M40: 8,286,376 km (0.113 R)
• M41: 8,398,873 km (0.062 R)
• M42: 8,834,801 km (0.061 R)
• M43: 9,142,524 km (0.105 R)
• M44: 9,689,604 km (0.04 R)
• M45: 9,788,488 km (0.088 R)
• M46: 9,967,257 km (0.101 R)
• M47: 10,127,028 km (0.042 R)
• M48: 10,267,500 km (0.068 R)
• M49: 10,449,112 km (0.1 R)
• M50: 10,672,611 km (0.064 R)
• M51: 10,877,112 km (0.109 R)
• M52: 11,373,328 km (0.114 R)
• M53: 11,582,316 km (0.119 R)
• M54: 11,666,240 km (0.113 R)
• M55: 11,750,314 km (0.049 R)
• M56: 11,982,789 km (0.047 R)
• M57: 12,366,508 km (0.107 R)
• M58: 12,559,788 km (0.085 R)
• M59: 12,710,882 km (0.084 R)
• M60: 12,906,108 km (0.102 R)
• M61: 13,102,230 km (0.059 R)
• M62: 13,321,391 km (0.117 R)
• M63: 14,277,471 km (0.107 R)
• M64: 14,797,922 km (0.105 R)
• M65: 14,911,916 km (0.105 R)
• M66: 15,555,635 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 11

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.05 AU - 4.69 AU

Year: 4107 Days

Day: 7.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 16,753,346 km

• M1: 249,978 km (0.042 R)
• M2: 325,675 km (0.101 R)
• M3: 430,543 km (0.116 R)
• M4: 629,508 km (0.12 R)
• M5: 791,373 km (0.079 R)
• M6: 860,188 km (0.117 R)
• M7: 1,092,812 km (0.054 R)
• M8: 1,332,319 km (0.065 R)
• M9: 1,516,025 km (0.091 R)
• M10: 1,893,161 km (0.11 R)
• M11: 1,988,006 km (0.104 R)
• M12: 2,133,415 km (0.081 R)
• M13: 2,822,762 km (0.083 R)
• M14: 2,895,317 km (0.051 R)
• M15: 3,023,822 km (0.078 R)
• M16: 3,098,172 km (0.054 R)
• M17: 3,363,259 km (0.115 R)
• M18: 3,518,243 km (0.084 R)
• M19: 4,017,451 km (0.081 R)
• M20: 4,119,925 km (0.036 R)
• M21: 4,411,940 km (0.109 R)
• M22: 4,624,519 km (0.112 R)
• M23: 4,862,380 km (0.07 R)
• M24: 4,971,885 km (0.056 R)
• M25: 5,282,750 km (0.111 R)
• M26: 5,463,314 km (0.051 R)
• M27: 6,087,885 km (0.086 R)
• M28: 6,253,490 km (0.098 R)
• M29: 6,637,658 km (0.056 R)
• M30: 6,881,801 km (0.066 R)
• M31: 7,004,920 km (0.115 R)
• M32: 7,153,621 km (0.114 R)
• M33: 7,253,402 km (0.088 R)
• M34: 7,353,633 km (0.077 R)
• M35: 7,454,312 km (0.095 R)
• M36: 7,530,158 km (0.111 R)
• M37: 7,708,180 km (0.12 R)
• M38: 7,784,924 km (0.038 R)
• M39: 8,486,538 km (0.096 R)
• M40: 9,073,260 km (0.096 R)
• M41: 9,154,343 km (0.075 R)
• M42: 9,811,376 km (0.056 R)
• M43: 9,922,378 km (0.1 R)
• M44: 10,005,854 km (0.073 R)
• M45: 10,145,578 km (0.088 R)
• M46: 10,314,175 km (0.117 R)
• M47: 10,426,972 km (0.116 R)
• M48: 11,519,784 km (0.034 R)
• M49: 11,725,032 km (0.101 R)
• M50: 11,813,295 km (0.105 R)
• M51: 12,318,188 km (0.116 R)
• M52: 12,708,938 km (0.04 R)
• M53: 12,799,743 km (0.099 R)
• M54: 13,195,579 km (0.109 R)
• M55: 13,502,853 km (0.096 R)
• M56: 14,281,361 km (0.055 R)
• M57: 14,692,007 km (0.053 R)
• M58: 14,882,744 km (0.086 R)
• M59: 15,010,501 km (0.081 R)
• M60: 15,816,684 km (0.096 R)
• M61: 16,405,800 km (0.099 R)
• M62: 16,504,684 km (0.062 R)
• M63: 17,068,967 km (0.116 R)
• M64: 17,639,384 km (0.096 R)
• M65: 17,774,621 km (0.111 R)
• M66: 18,045,991 km (0.117 R)
• M67: 18,250,342 km (0.093 R)
• M68: 18,592,771 km (0.11 R)
• M69: 19,145,087 km (0.097 R)
• M70: 19,667,632 km (0.056 R)
• M71: 21,371,701 km (0.103 R)
• M72: 21,515,764 km (0.051 R)
• M73: 21,768,734 km (0.089 R)
• M74: 21,950,047 km (0.105 R)
• M75: 22,204,812 km (0.034 R)
• M76: 22,570,280 km (0.072 R)
• M77: 23,977,547 km (0.085 R)
• M78: 24,578,631 km (0.092 R)
• M79: 25,070,658 km (0.107 R)
• M80: 25,260,648 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.9

Radius: 13.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.14 AU - 5.06 AU

Year: 4436 Days

Day: 13.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,753,346 km

• M1: 176,974 km (0.087 R)
• M2: 262,544 km (0.109 R)
• M3: 353,949 km (0.092 R)
• M4: 448,494 km (0.103 R)
• M5: 608,265 km (0.055 R)
• M6: 1,285,794 km (0.118 R)
• M7: 1,398,441 km (0.093 R)
• M8: 1,488,499 km (0.093 R)
• M9: 2,190,412 km (0.116 R)
• M10: 2,419,746 km (0.102 R)
• M11: 2,689,321 km (0.089 R)
• M12: 2,852,532 km (0.05 R)
• M13: 2,968,770 km (0.105 R)
• M14: 3,103,707 km (0.058 R)
• M15: 3,223,535 km (0.077 R)
• M16: 3,362,362 km (0.101 R)
• M17: 3,520,935 km (0.111 R)
• M18: 4,067,865 km (0.105 R)
• M19: 4,313,206 km (0.081 R)
• M20: 4,621,976 km (0.109 R)
• M21: 5,343,337 km (0.047 R)
• M22: 5,759,368 km (0.113 R)
• M23: 6,056,919 km (0.046 R)
• M24: 6,644,988 km (0.11 R)
• M25: 6,845,150 km (0.099 R)
• M26: 7,342,862 km (0.067 R)
• M27: 7,457,753 km (0.112 R)
• M28: 7,689,031 km (0.086 R)
• M29: 8,158,918 km (0.041 R)
• M30: 8,421,463 km (0.075 R)
• M31: 9,151,500 km (0.105 R)
• M32: 9,275,218 km (0.111 R)
• M33: 9,399,384 km (0.112 R)
• M34: 9,800,755 km (0.112 R)
• M35: 10,828,492 km (0.051 R)
• M36: 11,011,899 km (0.09 R)
• M37: 11,196,353 km (0.092 R)
• M38: 11,328,598 km (0.043 R)
• M39: 11,514,847 km (0.081 R)
• M40: 12,025,425 km (0.118 R)
• M41: 12,242,641 km (0.117 R)
• M42: 12,406,451 km (0.107 R)
• M43: 12,571,008 km (0.073 R)
• M44: 12,680,963 km (0.089 R)
• M45: 12,902,068 km (0.11 R)
• M46: 13,714,385 km (0.052 R)
• M47: 14,084,041 km (0.093 R)
• M48: 14,198,334 km (0.115 R)
• M49: 14,284,353 km (0.079 R)
• M50: 15,241,629 km (0.077 R)
• M51: 15,388,385 km (0.108 R)
• M52: 15,950,723 km (0.058 R)
• M53: 16,159,712 km (0.084 R)
• M54: 16,369,448 km (0.082 R)
• M55: 17,034,859 km (0.104 R)
• M56: 17,279,003 km (0.08 R)
• M57: 17,739,764 km (0.051 R)
• M58: 18,673,704 km (0.111 R)
• M59: 18,799,516 km (0.076 R)
• M60: 19,020,172 km (0.119 R)
• M61: 19,337,021 km (0.11 R)
• M62: 20,719,305 km (0.118 R)
• M63: 20,947,292 km (0.092 R)
• M64: 21,274,463 km (0.069 R)
• M65: 21,373,048 km (0.059 R)
• M66: 21,768,435 km (0.085 R)
• M67: 22,033,522 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.1

Radius: 9.3

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.77 AU - 5.87 AU

Year: 5517 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 16,753,346 km

• M1: 146,157 km (0.096 R)
• M2: 269,276 km (0.088 R)
• M3: 366,365 km (0.081 R)
• M4: 478,115 km (0.117 R)
• M5: 602,879 km (0.086 R)
• M6: 807,230 km (0.068 R)
• M7: 940,971 km (0.085 R)
• M8: 1,210,546 km (0.082 R)
• M9: 1,626,129 km (0.115 R)
• M10: 1,739,674 km (0.097 R)
• M11: 1,820,756 km (0.052 R)
• M12: 1,938,938 km (0.091 R)
• M13: 2,035,279 km (0.114 R)
• M14: 2,120,999 km (0.043 R)
• M15: 2,220,332 km (0.107 R)
• M16: 2,359,607 km (0.113 R)
• M17: 2,475,845 km (0.114 R)
• M18: 2,727,468 km (0.088 R)
• M19: 2,863,154 km (0.105 R)
• M20: 3,356,079 km (0.086 R)
• M21: 3,414,123 km (0.12 R)
• M22: 3,724,389 km (0.068 R)
• M23: 4,136,680 km (0.074 R)
• M24: 4,199,063 km (0.101 R)
• M25: 4,388,005 km (0.083 R)
• M26: 4,790,573 km (0.05 R)
• M27: 5,121,334 km (0.117 R)
• M28: 5,222,013 km (0.113 R)
• M29: 5,357,249 km (0.064 R)
• M30: 5,476,628 km (0.077 R)
• M31: 5,648,516 km (0.044 R)
• M32: 5,717,930 km (0.109 R)
• M33: 5,857,355 km (0.025 R)
• M34: 6,015,630 km (0.086 R)
• M35: 6,139,646 km (0.116 R)
• M36: 6,517,082 km (0.061 R)
• M37: 6,699,441 km (0.097 R)
• M38: 6,920,547 km (0.115 R)
• M39: 7,294,392 km (0.081 R)
• M40: 8,022,784 km (0.102 R)
• M41: 8,159,517 km (0.067 R)
• M42: 8,218,309 km (0.082 R)
• M43: 8,854,698 km (0.114 R)
• M44: 8,915,136 km (0.082 R)
• M45: 9,036,609 km (0.069 R)
• M46: 9,097,495 km (0.112 R)
• M47: 9,178,877 km (0.11 R)
• M48: 10,090,227 km (0.118 R)
• M49: 10,259,123 km (0.079 R)
• M50: 10,365,188 km (0.113 R)
• M51: 10,428,916 km (0.095 R)
• M52: 10,492,795 km (0.101 R)
• M53: 10,642,393 km (0.105 R)
• M54: 10,922,141 km (0.116 R)
• M55: 11,008,758 km (0.025 R)
• M56: 11,313,489 km (0.078 R)
• M57: 11,379,162 km (0.101 R)
• M58: 11,576,930 km (0.117 R)
• M59: 11,864,757 km (0.071 R)
• M60: 12,065,218 km (0.068 R)
• M61: 12,379,523 km (0.074 R)
• M62: 12,469,880 km (0.099 R)
• M63: 12,605,715 km (0.111 R)
• M64: 13,085,027 km (0.117 R)
• M65: 13,500,609 km (0.052 R)
• M66: 13,616,847 km (0.106 R)
• M67: 13,873,707 km (0.119 R)
• M68: 14,202,971 km (0.114 R)
• M69: 14,510,993 km (0.105 R)
• M70: 15,545,612 km (0.089 R)
• M71: 16,034,947 km (0.028 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 14,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit