🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.79 AU - 1.03 AU

Year: 307 Days

Day: 16 Hours

Environment

Temp: 146 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.57 AU - 5.15 AU

Year: 3783 Days

Day: 36.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,913,220 km

• M1: 2,242,622 km (0.027 R)

Asteroid Belt

Center: 7.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 14.6

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.03 AU - 11.69 AU

Year: 11774 Days

Day: 6 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,913,220 km

• M1: 256,560 km (0.034 R)
• M2: 424,409 km (0.101 R)
• M3: 559,496 km (0.058 R)
• M4: 673,041 km (0.11 R)
• M5: 839,244 km (0.116 R)
• M6: 1,020,856 km (0.081 R)
• M7: 1,820,756 km (0.119 R)
• M8: 2,145,383 km (0.078 R)
• M9: 2,401,345 km (0.106 R)
• M10: 2,511,000 km (0.098 R)
• M11: 2,966,975 km (0.104 R)
• M12: 3,085,157 km (0.082 R)
• M13: 3,277,689 km (0.119 R)
• M14: 3,424,594 km (0.118 R)
• M15: 4,034,954 km (0.046 R)
• M16: 4,352,999 km (0.119 R)
• M17: 6,033,881 km (0.072 R)
• M18: 6,184,825 km (0.047 R)
• M19: 6,552,387 km (0.069 R)
• M20: 7,021,825 km (0.055 R)
• M21: 8,059,884 km (0.102 R)
• M22: 8,529,173 km (0.105 R)
• M23: 8,904,215 km (0.062 R)
• M24: 9,741,215 km (0.05 R)
• M25: 10,097,407 km (0.093 R)
• M26: 10,421,736 km (0.091 R)
• M27: 10,749,505 km (0.104 R)
• M28: 11,415,215 km (0.109 R)
• M29: 12,132,537 km (0.107 R)
• M30: 12,709,237 km (0.061 R)
• M31: 14,129,668 km (0.115 R)
• M32: 14,817,819 km (0.114 R)
• M33: 15,558,478 km (0.063 R)
• M34: 15,683,093 km (0.055 R)
• M35: 16,059,032 km (0.116 R)
• M36: 16,607,159 km (0.094 R)
• M37: 16,777,102 km (0.077 R)
• M38: 17,635,345 km (0.08 R)
• M39: 18,684,176 km (0.037 R)
• M40: 18,816,719 km (0.08 R)
• M41: 19,082,704 km (0.039 R)
• M42: 19,484,075 km (0.066 R)
• M43: 20,295,195 km (0.097 R)
• M44: 20,842,125 km (0.096 R)
• M45: 21,071,309 km (0.087 R)
• M46: 21,810,771 km (0.103 R)
• M47: 21,997,021 km (0.065 R)
• M48: 22,136,895 km (0.07 R)
• M49: 22,511,787 km (0.096 R)
• M50: 23,172,561 km (0.099 R)
• M51: 24,707,136 km (0.102 R)
• M52: 24,901,314 km (0.036 R)
• M53: 25,682,962 km (0.091 R)
• M54: 25,879,684 km (0.083 R)
• M55: 26,175,588 km (0.115 R)
• M56: 26,472,690 km (0.112 R)
• M57: 27,672,165 km (0.109 R)
• M58: 27,823,259 km (0.064 R)
• M59: 28,025,366 km (0.118 R)
• M60: 28,177,208 km (0.042 R)
• M61: 28,278,485 km (0.054 R)
• M62: 30,695,538 km (0.03 R)
• M63: 30,799,958 km (0.066 R)
• M64: 31,533,436 km (0.067 R)
• M65: 31,691,411 km (0.051 R)
• M66: 31,955,302 km (0.113 R)
• M67: 32,219,791 km (0.085 R)
• M68: 32,325,856 km (0.099 R)
• M69: 33,017,896 km (0.117 R)
• M70: 33,338,933 km (0.084 R)
• M71: 33,661,017 km (0.104 R)
• M72: 34,092,008 km (0.069 R)
• M73: 34,254,172 km (0.066 R)
• M74: 34,416,486 km (0.088 R)
• M75: 36,882,906 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.8

Radius: 9

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.76 AU - 11.5 AU

Year: 12238 Days

Day: 9.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,913,220 km

• M1: 120,875 km (0.095 R)
• M2: 686,505 km (0.119 R)
• M3: 778,657 km (0.118 R)
• M4: 1,017,415 km (0.029 R)
• M5: 1,167,611 km (0.077 R)
• M6: 1,325,288 km (0.068 R)
• M7: 1,395,000 km (0.082 R)
• M8: 1,997,730 km (0.098 R)
• M9: 2,132,667 km (0.094 R)
• M10: 2,643,694 km (0.106 R)
• M11: 2,702,785 km (0.11 R)
• M12: 3,160,255 km (0.111 R)
• M13: 3,774,205 km (0.062 R)
• M14: 4,530,572 km (0.081 R)
• M15: 5,295,465 km (0.113 R)
• M16: 5,559,356 km (0.069 R)
• M17: 6,779,028 km (0.109 R)
• M18: 6,860,409 km (0.073 R)
• M19: 8,778,253 km (0.05 R)
• M20: 9,270,879 km (0.056 R)
• M21: 10,517,628 km (0.073 R)
• M22: 10,659,447 km (0.077 R)
• M23: 10,801,864 km (0.099 R)
• M24: 11,865,654 km (0.054 R)
• M25: 13,677,135 km (0.104 R)
• M26: 14,195,641 km (0.04 R)
• M27: 14,404,779 km (0.098 R)
• M28: 14,562,306 km (0.096 R)
• M29: 14,667,622 km (0.027 R)
• M30: 14,773,239 km (0.102 R)
• M31: 16,005,775 km (0.119 R)
• M32: 16,551,957 km (0.087 R)
• M33: 16,937,920 km (0.066 R)
• M34: 18,113,460 km (0.061 R)
• M35: 18,283,553 km (0.102 R)
• M36: 18,854,418 km (0.105 R)
• M37: 19,721,487 km (0.115 R)
• M38: 20,248,072 km (0.079 R)
• M39: 20,957,315 km (0.116 R)
• M40: 21,434,682 km (0.083 R)
• M41: 22,461,073 km (0.119 R)
• M42: 23,999,238 km (0.049 R)
• M43: 24,061,471 km (0.074 R)
• M44: 24,498,596 km (0.096 R)
• M45: 24,561,278 km (0.113 R)
• M46: 25,507,634 km (0.078 R)
• M47: 25,761,950 km (0.099 R)
• M48: 26,145,070 km (0.063 R)
• M49: 27,176,099 km (0.119 R)
• M50: 27,500,876 km (0.116 R)
• M51: 27,631,325 km (0.118 R)
• M52: 28,023,421 km (0.108 R)
• M53: 28,220,292 km (0.094 R)
• M54: 28,549,258 km (0.098 R)
• M55: 30,617,299 km (0.066 R)
• M56: 32,182,691 km (0.06 R)
• M57: 32,595,282 km (0.106 R)
• M58: 33,286,873 km (0.058 R)
• M59: 33,564,975 km (0.099 R)
• M60: 35,674,455 km (0.095 R)
• M61: 36,172,765 km (0.071 R)
• M62: 36,387,139 km (0.08 R)
• M63: 36,458,647 km (0.107 R)
• M64: 36,888,741 km (0.067 R)
• M65: 36,960,548 km (0.112 R)
• M66: 37,176,417 km (0.085 R)
• M67: 37,392,736 km (0.07 R)
• M68: 38,845,032 km (0.095 R)
• M69: 38,991,339 km (0.05 R)
• M70: 40,909,333 km (0.11 R)
• M71: 41,207,033 km (0.097 R)
• M72: 42,029,671 km (0.114 R)
• M73: 43,235,879 km (0.08 R)
• M74: 43,539,263 km (0.109 R)
• M75: 44,913,021 km (0.042 R)
• M76: 45,451,124 km (0.057 R)
• M77: 45,759,445 km (0.093 R)
• M78: 46,766,688 km (0.114 R)
• M79: 48,094,818 km (0.076 R)
• M80: 49,514,502 km (0.092 R)
• M81: 51,991,693 km (0.055 R)
• M82: 52,395,009 km (0.111 R)
• M83: 52,475,791 km (0.11 R)
• M84: 52,556,574 km (0.102 R)
• M85: 53,611,239 km (0.084 R)
• M86: 54,181,955 km (0.083 R)
• M87: 54,263,636 km (0.053 R)
• M88: 54,672,786 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.9

Radius: 3.1

Gravity: 39.22 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 17.13 AU - 21.15 AU

Year: 29567 Days

Day: 18 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 80,913,220 km

• M1: 41,139 km (0.108 R)
• M2: 96,491 km (0.101 R)
• M3: 187,147 km (0.108 R)
• M4: 685,607 km (0.045 R)
• M5: 734,675 km (0.11 R)
• M6: 810,521 km (0.078 R)
• M7: 969,993 km (0.064 R)
• M8: 1,800,410 km (0.092 R)
• M9: 1,868,477 km (0.092 R)
• M10: 1,902,885 km (0.046 R)
• M11: 2,481,829 km (0.089 R)
• M12: 2,673,164 km (0.067 R)
• M13: 2,750,955 km (0.093 R)
• M14: 3,570,004 km (0.063 R)
• M15: 3,655,723 km (0.084 R)
• M16: 5,069,573 km (0.105 R)
• M17: 5,117,743 km (0.092 R)
• M18: 6,789,499 km (0.103 R)
• M19: 8,555,203 km (0.087 R)
• M20: 8,843,329 km (0.079 R)
• M21: 9,075,953 km (0.098 R)
• M22: 10,391,517 km (0.045 R)
• M23: 12,278,844 km (0.104 R)
• M24: 12,668,696 km (0.061 R)
• M25: 13,327,674 km (0.062 R)
• M26: 14,132,810 km (0.095 R)
• M27: 14,747,059 km (0.074 R)
• M28: 16,856,538 km (0.095 R)
• M29: 19,509,208 km (0.05 R)
• M30: 21,115,291 km (0.055 R)
• M31: 21,973,384 km (0.109 R)
• M32: 22,130,611 km (0.078 R)
• M33: 23,161,640 km (0.12 R)
• M34: 23,723,380 km (0.065 R)
• M35: 24,208,376 km (0.118 R)
• M36: 25,352,800 km (0.119 R)
• M37: 28,204,285 km (0.086 R)
• M38: 29,494,118 km (0.111 R)
• M39: 30,364,777 km (0.071 R)
• M40: 31,155,402 km (0.104 R)
• M41: 32,398,860 km (0.096 R)
• M42: 32,488,319 km (0.038 R)
• M43: 34,567,730 km (0.082 R)
• M44: 36,317,875 km (0.095 R)
• M45: 36,969,823 km (0.113 R)
• M46: 39,425,172 km (0.098 R)
• M47: 40,479,688 km (0.071 R)
• M48: 42,127,658 km (0.114 R)
• M49: 42,616,394 km (0.116 R)
• M50: 43,896,204 km (0.101 R)
• M51: 49,757,299 km (0.098 R)
• M52: 49,860,522 km (0.079 R)
• M53: 50,273,860 km (0.099 R)
• M54: 52,148,471 km (0.117 R)
• M55: 53,094,379 km (0.087 R)
• M56: 53,728,075 km (0.114 R)
• M57: 57,041,818 km (0.111 R)
• M58: 58,777,901 km (0.043 R)
• M59: 60,641,442 km (0.11 R)
• M60: 64,201,422 km (0.117 R)
• M61: 65,102,001 km (0.073 R)
• M62: 65,780,129 km (0.086 R)
• M63: 66,915,427 km (0.082 R)
• M64: 68,860,498 km (0.111 R)
• M65: 73,157,548 km (0.115 R)
• M66: 74,333,686 km (0.096 R)
• M67: 74,569,602 km (0.118 R)
• M68: 74,687,784 km (0.113 R)
• M69: 75,634,589 km (0.06 R)
• M70: 76,823,892 km (0.052 R)
• M71: 79,220,749 km (0.092 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 19,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit