🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.49 AU - 0.79 AU

Year: 184 Days

Day: 37.9 Hours

Environment

Temp: 232 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.03 AU - 1.59 AU

Year: 540 Days

Day: 13.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,303,260 km

• M1: 45,029 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.91 AU - 3.03 AU

Year: 1397 Days

Day: 33.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,303,260 km

• M1: 1,991,447 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.08 AU - 4.5 AU

Year: 2655 Days

Day: 12.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.42 AU - 4.58 AU

Year: 3436 Days

Day: 33.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,303,260 km

• M1: 1,766,900 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.1

Radius: 8.6

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.19 AU - 8.77 AU

Year: 8113 Days

Day: 6 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,303,260 km

• M1: 118,631 km (0.066 R)
• M2: 191,635 km (0.119 R)
• M3: 267,930 km (0.106 R)
• M4: 323,131 km (0.099 R)
• M5: 435,330 km (0.081 R)
• M6: 503,995 km (0.077 R)
• M7: 685,757 km (0.054 R)
• M8: 784,940 km (0.065 R)
• M9: 871,408 km (0.1 R)
• M10: 1,092,513 km (0.047 R)
• M11: 1,209,948 km (0.119 R)
• M12: 1,394,252 km (0.118 R)
• M13: 1,543,850 km (0.106 R)
• M14: 1,721,572 km (0.117 R)
• M15: 2,219,434 km (0.119 R)
• M16: 2,420,494 km (0.042 R)
• M17: 3,513,007 km (0.098 R)
• M18: 3,600,372 km (0.107 R)
• M19: 4,420,019 km (0.059 R)
• M20: 5,030,228 km (0.105 R)
• M21: 5,261,806 km (0.089 R)
• M22: 6,047,045 km (0.103 R)
• M23: 7,199,547 km (0.047 R)
• M24: 7,460,595 km (0.078 R)
• M25: 7,535,694 km (0.088 R)
• M26: 9,211,938 km (0.098 R)
• M27: 9,414,044 km (0.116 R)
• M28: 9,699,627 km (0.095 R)
• M29: 10,362,944 km (0.073 R)
• M30: 10,488,905 km (0.11 R)
• M31: 10,657,801 km (0.096 R)
• M32: 10,742,473 km (0.094 R)
• M33: 11,169,575 km (0.053 R)
• M34: 12,172,928 km (0.094 R)
• M35: 13,708,401 km (0.044 R)
• M36: 13,893,005 km (0.084 R)
• M37: 14,264,755 km (0.072 R)
• M38: 14,828,590 km (0.117 R)
• M39: 15,113,125 km (0.116 R)
• M40: 15,208,419 km (0.075 R)
• M41: 15,351,733 km (0.113 R)
• M42: 15,447,476 km (0.105 R)
• M43: 17,006,884 km (0.059 R)
• M44: 17,155,585 km (0.112 R)
• M45: 17,654,643 km (0.113 R)
• M46: 18,717,835 km (0.06 R)
• M47: 18,820,310 km (0.111 R)
• M48: 19,697,701 km (0.098 R)
• M49: 19,801,821 km (0.081 R)
• M50: 20,747,130 km (0.065 R)
• M51: 21,118,731 km (0.088 R)
• M52: 21,332,058 km (0.026 R)
• M53: 21,760,805 km (0.079 R)
• M54: 22,572,374 km (0.099 R)
• M55: 23,064,102 km (0.034 R)
• M56: 23,173,907 km (0.1 R)
• M57: 23,891,528 km (0.114 R)
• M58: 24,225,281 km (0.078 R)
• M59: 24,953,523 km (0.091 R)
• M60: 25,461,857 km (0.086 R)
• M61: 25,802,790 km (0.088 R)
• M62: 27,529,599 km (0.118 R)
• M63: 28,230,614 km (0.087 R)
• M64: 28,937,614 km (0.092 R)
• M65: 28,996,854 km (0.118 R)
• M66: 29,531,218 km (0.106 R)
• M67: 29,710,137 km (0.061 R)
• M68: 30,069,022 km (0.105 R)
• M69: 31,762,470 km (0.025 R)
• M70: 33,486,586 km (0.088 R)
• M71: 34,548,282 km (0.118 R)
• M72: 34,610,963 km (0.113 R)
• M73: 35,747,758 km (0.116 R)
• M74: 35,874,766 km (0.027 R)
• M75: 36,193,110 km (0.118 R)
• M76: 36,448,474 km (0.112 R)
• M77: 37,089,351 km (0.08 R)
• M78: 37,153,678 km (0.082 R)
• M79: 37,475,763 km (0.111 R)
• M80: 37,540,239 km (0.079 R)
• M81: 38,447,401 km (0.102 R)
• M82: 41,278,690 km (0.12 R)
• M83: 41,745,884 km (0.095 R)
• M84: 42,282,043 km (0.075 R)
• M85: 42,955,383 km (0.116 R)
• M86: 43,090,470 km (0.092 R)
• M87: 44,176,401 km (0.102 R)
• M88: 44,449,267 km (0.082 R)
• M89: 44,517,484 km (0.101 R)
• M90: 44,585,850 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.3

Radius: 10.4

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.51 AU - 10.51 AU

Year: 11398 Days

Day: 14.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,303,260 km

• M1: 138,528 km (0.089 R)
• M2: 221,704 km (0.047 R)
• M3: 376,687 km (0.054 R)
• M4: 643,869 km (0.119 R)
• M5: 734,077 km (0.116 R)
• M6: 1,031,926 km (0.098 R)
• M7: 1,438,384 km (0.073 R)
• M8: 1,559,857 km (0.11 R)
• M9: 1,684,921 km (0.113 R)
• M10: 2,053,231 km (0.065 R)
• M11: 2,303,358 km (0.106 R)
• M12: 3,018,287 km (0.057 R)
• M13: 3,730,672 km (0.117 R)
• M14: 3,899,717 km (0.094 R)
• M15: 4,002,341 km (0.115 R)
• M16: 4,140,719 km (0.073 R)
• M17: 4,709,939 km (0.117 R)
• M18: 5,725,709 km (0.116 R)
• M19: 6,118,852 km (0.086 R)
• M20: 6,318,715 km (0.12 R)
• M21: 6,807,152 km (0.072 R)
• M22: 7,907,145 km (0.06 R)
• M23: 8,344,868 km (0.067 R)
• M24: 8,433,281 km (0.077 R)
• M25: 9,107,070 km (0.117 R)
• M26: 9,704,863 km (0.116 R)
• M27: 9,844,737 km (0.114 R)
• M28: 10,268,099 km (0.079 R)
• M29: 11,035,536 km (0.046 R)
• M30: 11,279,081 km (0.059 R)
• M31: 11,970,672 km (0.101 R)
• M32: 12,422,607 km (0.101 R)
• M33: 12,676,026 km (0.042 R)
• M34: 12,828,915 km (0.078 R)
• M35: 13,654,695 km (0.106 R)
• M36: 13,863,833 km (0.053 R)
• M37: 14,818,267 km (0.112 R)
• M38: 16,622,418 km (0.108 R)
• M39: 17,749,189 km (0.061 R)
• M40: 18,149,513 km (0.063 R)
• M41: 18,437,190 km (0.059 R)
• M42: 19,192,210 km (0.089 R)
• M43: 19,309,345 km (0.111 R)
• M44: 19,485,422 km (0.031 R)
• M45: 20,254,505 km (0.109 R)
• M46: 20,792,758 km (0.102 R)
• M47: 20,973,173 km (0.078 R)
• M48: 23,616,567 km (0.101 R)
• M49: 24,246,224 km (0.082 R)
• M50: 24,563,073 km (0.095 R)
• M51: 24,690,231 km (0.108 R)
• M52: 26,103,332 km (0.116 R)
• M53: 27,147,376 km (0.108 R)
• M54: 27,542,464 km (0.108 R)
• M55: 27,674,559 km (0.078 R)
• M56: 27,806,803 km (0.103 R)
• M57: 30,224,455 km (0.107 R)
• M58: 30,428,955 km (0.108 R)
• M59: 30,633,904 km (0.108 R)
• M60: 30,907,967 km (0.051 R)
• M61: 32,290,102 km (0.09 R)
• M62: 33,551,212 km (0.076 R)
• M63: 34,828,329 km (0.118 R)
• M64: 34,899,837 km (0.04 R)
• M65: 35,401,139 km (0.082 R)
• M66: 36,266,114 km (0.119 R)
• M67: 38,163,913 km (0.093 R)
• M68: 38,237,515 km (0.116 R)
• M69: 39,124,930 km (0.102 R)
• M70: 40,393,669 km (0.073 R)
• M71: 40,468,618 km (0.053 R)
• M72: 40,694,062 km (0.096 R)
• M73: 41,524,180 km (0.034 R)
• M74: 41,903,411 km (0.086 R)
• M75: 42,055,402 km (0.068 R)
• M76: 42,207,543 km (0.103 R)
• M77: 43,047,834 km (0.025 R)
• M78: 43,124,578 km (0.101 R)
• M79: 44,667,381 km (0.115 R)
• M80: 44,822,664 km (0.094 R)
• M81: 45,836,339 km (0.104 R)
• M82: 46,463,902 km (0.098 R)
• M83: 47,094,307 km (0.083 R)
• M84: 47,965,715 km (0.072 R)
• M85: 48,842,358 km (0.082 R)
• M86: 49,885,355 km (0.102 R)
• M87: 51,097,845 km (0.043 R)
• M88: 54,212,922 km (0.117 R)
• M89: 55,292,570 km (0.034 R)
• M90: 55,375,896 km (0.073 R)
• M91: 55,626,323 km (0.05 R)
• M92: 55,876,899 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.4

Radius: 11.3

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.48 AU - 11.28 AU

Year: 12036 Days

Day: 6.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,303,260 km

• M1: 149,747 km (0.086 R)
• M2: 265,087 km (0.043 R)
• M3: 477,217 km (0.109 R)
• M4: 694,583 km (0.117 R)
• M5: 884,871 km (0.086 R)
• M6: 1,007,542 km (0.12 R)
• M7: 1,271,133 km (0.069 R)
• M8: 1,507,797 km (0.116 R)
• M9: 1,785,002 km (0.033 R)
• M10: 1,997,132 km (0.091 R)
• M11: 2,330,735 km (0.079 R)
• M12: 2,712,509 km (0.104 R)
• M13: 3,501,637 km (0.078 R)
• M14: 3,634,331 km (0.077 R)
• M15: 3,939,062 km (0.103 R)
• M16: 4,429,593 km (0.078 R)
• M17: 5,896,400 km (0.066 R)
• M18: 6,094,617 km (0.085 R)
• M19: 6,254,837 km (0.109 R)
• M20: 6,909,626 km (0.104 R)
• M21: 7,202,988 km (0.054 R)
• M22: 7,287,660 km (0.062 R)
• M23: 7,802,127 km (0.038 R)
• M24: 8,551,014 km (0.082 R)
• M25: 8,730,681 km (0.081 R)
• M26: 9,322,939 km (0.074 R)
• M27: 9,787,441 km (0.081 R)
• M28: 9,881,239 km (0.11 R)
• M29: 9,975,336 km (0.1 R)
• M30: 10,164,427 km (0.107 R)
• M31: 12,070,005 km (0.1 R)
• M32: 12,423,654 km (0.07 R)
• M33: 12,525,231 km (0.072 R)
• M34: 12,986,142 km (0.103 R)
• M35: 13,400,528 km (0.081 R)
• M36: 13,819,253 km (0.108 R)
• M37: 13,924,570 km (0.083 R)
• M38: 14,615,862 km (0.026 R)
• M39: 14,938,843 km (0.083 R)
• M40: 15,811,298 km (0.113 R)
• M41: 16,142,807 km (0.101 R)
• M42: 17,264,193 km (0.118 R)
• M43: 17,719,718 km (0.06 R)
• M44: 19,522,373 km (0.079 R)
• M45: 19,640,704 km (0.075 R)
• M46: 19,818,576 km (0.114 R)
• M47: 20,836,889 km (0.107 R)
• M48: 21,139,526 km (0.1 R)
• M49: 21,749,436 km (0.074 R)
• M50: 22,986,311 km (0.098 R)
• M51: 24,436,962 km (0.061 R)
• M52: 25,076,941 km (0.105 R)
• M53: 25,205,446 km (0.118 R)
• M54: 26,569,629 km (0.051 R)
• M55: 27,293,683 km (0.118 R)
• M56: 27,425,927 km (0.11 R)
• M57: 29,030,813 km (0.116 R)
• M58: 29,980,909 km (0.101 R)
• M59: 30,528,437 km (0.118 R)
• M60: 31,494,541 km (0.111 R)
• M61: 31,842,056 km (0.114 R)
• M62: 32,681,151 km (0.094 R)
• M63: 33,173,926 km (0.11 R)
• M64: 33,882,272 km (0.035 R)
• M65: 34,095,748 km (0.081 R)
• M66: 34,238,315 km (0.105 R)
• M67: 34,882,334 km (0.095 R)
• M68: 35,241,967 km (0.088 R)
• M69: 35,747,309 km (0.053 R)
• M70: 36,255,044 km (0.04 R)
• M71: 36,692,319 km (0.104 R)
• M72: 37,940,414 km (0.109 R)
• M73: 38,384,270 km (0.114 R)
• M74: 38,978,623 km (0.041 R)
• M75: 39,651,065 km (0.06 R)
• M76: 40,026,257 km (0.079 R)
• M77: 40,629,136 km (0.069 R)
• M78: 42,455,427 km (0.061 R)
• M79: 43,533,130 km (0.075 R)
• M80: 43,610,472 km (0.08 R)
• M81: 43,920,289 km (0.087 R)
• M82: 46,582,683 km (0.043 R)
• M83: 48,093,172 km (0.095 R)
• M84: 48,894,568 km (0.076 R)
• M85: 49,216,353 km (0.066 R)
• M86: 49,619,519 km (0.087 R)
• M87: 50,267,129 km (0.107 R)
• M88: 50,998,812 km (0.096 R)
• M89: 52,308,391 km (0.107 R)
• M90: 52,555,228 km (0.098 R)
• M91: 56,050,732 km (0.069 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 12,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit