🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1 AU - 1.56 AU

Year: 548 Days

Day: 15.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,947,022 km

• M1: 126,560 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.92 AU - 2.26 AU

Year: 1144 Days

Day: 41.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.84 AU - 2.84 AU

Year: 1813 Days

Day: 42.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,947,022 km

• M1: 180,265 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.45 AU - 3.79 AU

Year: 2609 Days

Day: 39.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.5

Radius: 13.1

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.21 AU - 4.27 AU

Year: 3307 Days

Day: 14.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,947,022 km

• M1: 164,857 km (0.039 R)
• M2: 323,281 km (0.084 R)
• M3: 445,802 km (0.04 R)
• M4: 663,317 km (0.099 R)
• M5: 761,304 km (0.078 R)
• M6: 854,353 km (0.067 R)
• M7: 1,030,430 km (0.077 R)
• M8: 1,135,149 km (0.107 R)
• M9: 1,356,254 km (0.092 R)
• M10: 1,659,788 km (0.107 R)
• M11: 1,784,703 km (0.055 R)
• M12: 2,014,784 km (0.119 R)
• M13: 2,812,889 km (0.084 R)
• M14: 2,946,480 km (0.103 R)
• M15: 3,377,770 km (0.038 R)
• M16: 3,829,406 km (0.086 R)
• M17: 4,090,754 km (0.071 R)
• M18: 4,185,599 km (0.082 R)
• M19: 4,319,489 km (0.074 R)
• M20: 4,552,562 km (0.108 R)
• M21: 4,690,492 km (0.045 R)
• M22: 4,889,906 km (0.09 R)
• M23: 5,010,930 km (0.119 R)
• M24: 5,153,347 km (0.12 R)
• M25: 5,276,616 km (0.088 R)
• M26: 5,442,520 km (0.075 R)
• M27: 5,631,163 km (0.103 R)
• M28: 5,779,415 km (0.052 R)
• M29: 7,194,610 km (0.114 R)
• M30: 7,332,689 km (0.049 R)
• M31: 7,494,853 km (0.066 R)
• M32: 8,299,391 km (0.117 R)
• M33: 8,516,906 km (0.108 R)
• M34: 8,687,597 km (0.03 R)
• M35: 9,331,018 km (0.104 R)
• M36: 9,683,919 km (0.119 R)
• M37: 9,887,671 km (0.077 R)
• M38: 10,221,574 km (0.073 R)
• M39: 10,403,036 km (0.11 R)
• M40: 10,795,282 km (0.084 R)
• M41: 11,594,583 km (0.091 R)
• M42: 11,756,747 km (0.057 R)
• M43: 11,946,886 km (0.091 R)
• M44: 12,055,943 km (0.119 R)
• M45: 13,165,361 km (0.079 R)
• M46: 13,249,883 km (0.11 R)
• M47: 13,391,104 km (0.117 R)
• M48: 13,561,346 km (0.086 R)
• M49: 13,817,907 km (0.115 R)
• M50: 14,047,390 km (0.103 R)
• M51: 14,191,452 km (0.082 R)
• M52: 14,365,136 km (0.115 R)
• M53: 14,510,245 km (0.07 R)
• M54: 14,655,954 km (0.076 R)
• M55: 14,743,469 km (0.116 R)
• M56: 15,213,804 km (0.106 R)
• M57: 15,689,077 km (0.033 R)
• M58: 16,108,998 km (0.1 R)
• M59: 16,411,186 km (0.046 R)
• M60: 16,715,318 km (0.116 R)
• M61: 16,837,390 km (0.107 R)
• M62: 17,483,653 km (0.099 R)
• M63: 17,576,553 km (0.055 R)
• M64: 17,669,752 km (0.102 R)
• M65: 18,044,046 km (0.068 R)
• M66: 18,800,413 km (0.118 R)
• M67: 19,534,939 km (0.103 R)
• M68: 19,663,743 km (0.072 R)
• M69: 20,083,963 km (0.095 R)
• M70: 20,181,351 km (0.094 R)
• M71: 20,834,795 km (0.045 R)
• M72: 21,230,331 km (0.105 R)
• M73: 21,362,576 km (0.11 R)
• M74: 21,528,480 km (0.074 R)
• M75: 22,095,456 km (0.113 R)
• M76: 22,330,474 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 11.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.18 AU - 4.64 AU

Year: 3508 Days

Day: 9 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,947,022 km

• M1: 152,739 km (0.059 R)
• M2: 420,220 km (0.108 R)
• M3: 505,790 km (0.049 R)
• M4: 717,172 km (0.109 R)
• M5: 794,664 km (0.116 R)
• M6: 1,134,849 km (0.082 R)
• M7: 1,481,767 km (0.062 R)
• M8: 1,622,239 km (0.109 R)
• M9: 1,713,943 km (0.114 R)
• M10: 1,848,132 km (0.119 R)
• M11: 1,944,324 km (0.1 R)
• M12: 2,070,435 km (0.101 R)
• M13: 2,170,516 km (0.096 R)
• M14: 2,375,465 km (0.089 R)
• M15: 2,571,737 km (0.071 R)
• M16: 2,648,780 km (0.068 R)
• M17: 3,012,752 km (0.114 R)
• M18: 3,143,201 km (0.103 R)
• M19: 3,494,606 km (0.099 R)
• M20: 3,580,176 km (0.118 R)
• M21: 3,770,914 km (0.08 R)
• M22: 4,126,508 km (0.117 R)
• M23: 4,290,018 km (0.105 R)
• M24: 4,492,873 km (0.089 R)
• M25: 4,567,522 km (0.118 R)
• M26: 4,680,169 km (0.111 R)
• M27: 4,793,714 km (0.066 R)
• M28: 5,062,392 km (0.098 R)
• M29: 5,594,512 km (0.068 R)
• M30: 5,897,896 km (0.047 R)
• M31: 6,969,316 km (0.055 R)
• M32: 7,716,857 km (0.115 R)
• M33: 7,873,934 km (0.101 R)
• M34: 8,214,120 km (0.083 R)
• M35: 8,675,330 km (0.089 R)
• M36: 8,885,515 km (0.12 R)
• M37: 9,003,099 km (0.058 R)
• M38: 9,840,548 km (0.067 R)
• M39: 10,084,392 km (0.096 R)
• M40: 10,280,964 km (0.095 R)
• M41: 10,578,065 km (0.114 R)
• M42: 10,652,864 km (0.046 R)
• M43: 11,409,979 km (0.117 R)
• M44: 11,666,240 km (0.057 R)
• M45: 12,210,627 km (0.081 R)
• M46: 12,341,525 km (0.053 R)
• M47: 12,949,341 km (0.096 R)
• M48: 13,082,783 km (0.068 R)
• M49: 13,216,673 km (0.116 R)
• M50: 13,404,867 km (0.089 R)
• M51: 13,702,567 km (0.106 R)
• M52: 13,974,984 km (0.086 R)
• M53: 14,057,114 km (0.116 R)
• M54: 14,414,652 km (0.114 R)
• M55: 14,636,207 km (0.088 R)
• M56: 14,998,683 km (0.096 R)
• M57: 15,279,478 km (0.114 R)
• M58: 15,392,275 km (0.064 R)
• M59: 16,362,417 km (0.057 R)
• M60: 16,709,484 km (0.093 R)
• M61: 17,264,193 km (0.117 R)
• M62: 17,352,306 km (0.061 R)
• M63: 18,092,516 km (0.036 R)
• M64: 18,964,073 km (0.025 R)
• M65: 19,055,029 km (0.094 R)
• M66: 20,034,147 km (0.086 R)
• M67: 20,250,615 km (0.037 R)
• M68: 20,498,798 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.1

Radius: 12.1

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.92 AU - 5.24 AU

Year: 3712 Days

Day: 8.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,947,022 km

• M1: 237,412 km (0.114 R)
• M2: 574,456 km (0.106 R)
• M3: 709,842 km (0.096 R)
• M4: 792,719 km (0.104 R)
• M5: 923,767 km (0.072 R)
• M6: 1,003,951 km (0.094 R)
• M7: 1,135,149 km (0.088 R)
• M8: 1,336,807 km (0.088 R)
• M9: 1,892,563 km (0.105 R)
• M10: 2,072,678 km (0.052 R)
• M11: 2,306,051 km (0.095 R)
• M12: 2,466,420 km (0.118 R)
• M13: 2,901,152 km (0.109 R)
• M14: 3,450,924 km (0.111 R)
• M15: 3,579,578 km (0.054 R)
• M16: 3,728,727 km (0.097 R)
• M17: 4,052,457 km (0.115 R)
• M18: 4,306,175 km (0.093 R)
• M19: 4,385,312 km (0.08 R)
• M20: 4,525,036 km (0.079 R)
• M21: 4,808,973 km (0.031 R)
• M22: 5,057,006 km (0.032 R)
• M23: 5,652,256 km (0.071 R)
• M24: 6,202,477 km (0.108 R)
• M25: 6,632,272 km (0.075 R)
• M26: 6,770,052 km (0.111 R)
• M27: 7,354,231 km (0.081 R)
• M28: 7,473,012 km (0.067 R)
• M29: 7,809,158 km (0.106 R)
• M30: 8,052,255 km (0.105 R)
• M31: 8,596,043 km (0.118 R)
• M32: 9,100,637 km (0.064 R)
• M33: 9,408,060 km (0.11 R)
• M34: 9,537,163 km (0.09 R)
• M35: 9,980,572 km (0.108 R)
• M36: 10,725,569 km (0.085 R)
• M37: 10,914,661 km (0.083 R)
• M38: 11,241,382 km (0.084 R)
• M39: 11,543,720 km (0.115 R)
• M40: 12,100,373 km (0.095 R)
• M41: 12,980,458 km (0.106 R)
• M42: 13,268,733 km (0.116 R)
• M43: 13,471,887 km (0.12 R)
• M44: 14,235,135 km (0.107 R)
• M45: 15,072,883 km (0.091 R)
• M46: 15,254,495 km (0.075 R)
• M47: 15,619,962 km (0.038 R)
• M48: 15,742,334 km (0.082 R)
• M49: 16,577,239 km (0.101 R)
• M50: 17,141,971 km (0.092 R)
• M51: 17,363,226 km (0.092 R)
• M52: 17,712,837 km (0.077 R)
• M53: 18,516,177 km (0.066 R)
• M54: 18,938,642 km (0.117 R)
• M55: 19,298,574 km (0.117 R)
• M56: 19,958,750 km (0.068 R)
• M57: 20,158,313 km (0.097 R)
• M58: 20,425,345 km (0.067 R)
• M59: 20,861,872 km (0.06 R)
• M60: 20,996,809 km (0.074 R)
• M61: 21,335,349 km (0.111 R)
• M62: 21,607,617 km (0.105 R)
• M63: 21,846,675 km (0.104 R)
• M64: 22,258,667 km (0.081 R)
• M65: 22,950,857 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.7

Radius: 9.1

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.28 AU - 6.2 AU

Year: 4543 Days

Day: 5.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,947,022 km

• M1: 245,640 km (0.113 R)
• M2: 319,840 km (0.076 R)
• M3: 413,189 km (0.091 R)
• M4: 588,967 km (0.077 R)
• M5: 731,833 km (0.102 R)
• M6: 1,640,939 km (0.117 R)
• M7: 1,846,636 km (0.103 R)
• M8: 2,111,424 km (0.068 R)
• M9: 2,179,491 km (0.11 R)
• M10: 2,353,025 km (0.06 R)
• M11: 2,603,901 km (0.118 R)
• M12: 3,248,518 km (0.091 R)
• M13: 3,407,241 km (0.109 R)
• M14: 3,467,379 km (0.102 R)
• M15: 3,609,198 km (0.094 R)
• M16: 3,836,138 km (0.071 R)
• M17: 3,919,763 km (0.062 R)
• M18: 4,217,463 km (0.053 R)
• M19: 4,478,362 km (0.119 R)
• M20: 4,970,688 km (0.027 R)
• M21: 5,269,585 km (0.114 R)
• M22: 5,339,447 km (0.111 R)
• M23: 5,409,609 km (0.112 R)
• M24: 5,574,465 km (0.079 R)
• M25: 5,837,010 km (0.109 R)
• M26: 5,957,586 km (0.112 R)
• M27: 6,030,440 km (0.06 R)
• M28: 6,275,331 km (0.112 R)
• M29: 6,423,733 km (0.025 R)
• M30: 6,927,129 km (0.079 R)
• M31: 7,080,617 km (0.073 R)
• M32: 7,261,181 km (0.085 R)
• M33: 7,838,480 km (0.114 R)
• M34: 8,051,956 km (0.111 R)
• M35: 8,512,268 km (0.089 R)
• M36: 8,594,398 km (0.074 R)
• M37: 8,870,107 km (0.033 R)
• M38: 8,953,283 km (0.064 R)
• M39: 9,176,633 km (0.094 R)
• M40: 9,543,447 km (0.119 R)
• M41: 10,059,410 km (0.119 R)
• M42: 10,146,176 km (0.092 R)
• M43: 10,790,943 km (0.109 R)
• M44: 11,238,091 km (0.109 R)
• M45: 11,418,656 km (0.104 R)
• M46: 11,478,944 km (0.116 R)
• M47: 11,904,849 km (0.101 R)
• M48: 12,428,890 km (0.061 R)
• M49: 12,490,973 km (0.062 R)
• M50: 12,553,206 km (0.058 R)
• M51: 12,709,386 km (0.116 R)
• M52: 13,308,376 km (0.043 R)
• M53: 13,435,684 km (0.108 R)
• M54: 14,403,133 km (0.089 R)
• M55: 14,501,120 km (0.092 R)
• M56: 14,566,644 km (0.095 R)
• M57: 14,994,344 km (0.084 R)
• M58: 15,426,383 km (0.052 R)
• M59: 15,795,142 km (0.11 R)
• M60: 16,404,753 km (0.076 R)
• M61: 17,021,994 km (0.07 R)
• M62: 17,160,222 km (0.095 R)
• M63: 17,368,313 km (0.068 R)
• M64: 17,612,008 km (0.113 R)
• M65: 17,892,055 km (0.114 R)
• M66: 18,102,988 km (0.081 R)
• M67: 18,244,059 km (0.104 R)
• M68: 18,990,851 km (0.083 R)
• M69: 19,566,504 km (0.052 R)
• M70: 19,747,517 km (0.118 R)
• M71: 20,440,754 km (0.108 R)
• M72: 21,067,719 km (0.074 R)
• M73: 22,001,060 km (0.095 R)
• M74: 22,189,403 km (0.119 R)
• M75: 22,643,583 km (0.11 R)
• M76: 22,909,867 km (0.119 R)
• M77: 23,024,309 km (0.058 R)
• M78: 23,753,599 km (0.087 R)
• M79: 24,568,608 km (0.084 R)
• M80: 24,920,612 km (0.062 R)
• M81: 25,274,411 km (0.062 R)
• M82: 25,511,074 km (0.096 R)
• M83: 26,385,474 km (0.03 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 12,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit