🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.71 AU - 0.71 AU

Year: 215 Days

Day: 45.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 165.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,348,402 km

• M1: 525,986 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.56 AU - 4.6 AU

Year: 2966 Days

Day: 15 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410

Radius: 11.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.18 AU - 5.4 AU

Year: 4379 Days

Day: 14.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,348,402 km

• M1: 190,438 km (0.106 R)
• M2: 286,779 km (0.098 R)
• M3: 825,780 km (0.03 R)
• M4: 901,926 km (0.103 R)
• M5: 1,122,134 km (0.108 R)
• M6: 1,232,836 km (0.057 R)
• M7: 1,321,697 km (0.092 R)
• M8: 1,412,802 km (0.067 R)
• M9: 1,601,595 km (0.101 R)
• M10: 1,727,556 km (0.111 R)
• M11: 1,871,619 km (0.053 R)
• M12: 2,391,322 km (0.117 R)
• M13: 3,323,317 km (0.066 R)
• M14: 3,413,225 km (0.034 R)
• M15: 3,577,334 km (0.078 R)
• M16: 4,337,740 km (0.107 R)
• M17: 4,797,454 km (0.117 R)
• M18: 5,569,828 km (0.108 R)
• M19: 5,655,548 km (0.115 R)
• M20: 5,872,165 km (0.096 R)
• M21: 5,959,530 km (0.086 R)
• M22: 6,560,764 km (0.082 R)
• M23: 6,765,564 km (0.091 R)
• M24: 6,880,305 km (0.028 R)
• M25: 7,463,438 km (0.089 R)
• M26: 7,582,069 km (0.116 R)
• M27: 7,701,298 km (0.108 R)
• M28: 7,917,318 km (0.112 R)
• M29: 8,503,592 km (0.113 R)
• M30: 8,952,535 km (0.118 R)
• M31: 9,154,492 km (0.114 R)
• M32: 9,307,082 km (0.067 R)
• M33: 9,434,839 km (0.083 R)
• M34: 9,588,775 km (0.112 R)
• M35: 9,666,117 km (0.101 R)
• M36: 9,873,459 km (0.073 R)
• M37: 9,951,550 km (0.106 R)
• M38: 10,108,478 km (0.071 R)
• M39: 10,292,483 km (0.061 R)
• M40: 10,371,770 km (0.099 R)
• M41: 10,477,685 km (0.085 R)
• M42: 10,690,563 km (0.053 R)
• M43: 10,878,159 km (0.079 R)
• M44: 11,502,131 km (0.112 R)
• M45: 11,611,787 km (0.053 R)
• M46: 12,165,598 km (0.028 R)
• M47: 12,501,894 km (0.098 R)
• M48: 12,586,566 km (0.11 R)
• M49: 12,727,936 km (0.06 R)
• M50: 12,955,325 km (0.07 R)
• M51: 13,098,042 km (0.117 R)
• M52: 13,558,504 km (0.091 R)
• M53: 13,732,486 km (0.102 R)
• M54: 14,347,483 km (0.097 R)
• M55: 14,495,286 km (0.09 R)
• M56: 15,151,422 km (0.062 R)
• M57: 15,241,629 km (0.111 R)
• M58: 15,331,987 km (0.1 R)
• M59: 15,756,246 km (0.065 R)
• M60: 16,000,539 km (0.103 R)
• M61: 16,276,697 km (0.1 R)
• M62: 16,927,448 km (0.093 R)
• M63: 17,555,011 km (0.062 R)
• M64: 17,808,280 km (0.11 R)
• M65: 17,998,868 km (0.119 R)
• M66: 18,254,231 km (0.11 R)
• M67: 19,385,341 km (0.071 R)
• M68: 19,975,804 km (0.114 R)
• M69: 20,406,047 km (0.11 R)
• M70: 20,872,793 km (0.085 R)
• M71: 21,174,681 km (0.094 R)
• M72: 21,275,660 km (0.053 R)
• M73: 21,410,447 km (0.066 R)
• M74: 21,918,781 km (0.057 R)
• M75: 22,054,915 km (0.091 R)
• M76: 22,431,004 km (0.086 R)
• M77: 23,258,729 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.8

Radius: 9.7

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.79 AU - 8.59 AU

Year: 8435 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,348,402 km

• M1: 149,598 km (0.116 R)
• M2: 210,185 km (0.082 R)
• M3: 408,253 km (0.1 R)
• M4: 519,254 km (0.115 R)
• M5: 821,292 km (0.057 R)
• M6: 885,021 km (0.084 R)
• M7: 1,086,829 km (0.119 R)
• M8: 1,574,667 km (0.107 R)
• M9: 1,863,541 km (0.101 R)
• M10: 2,014,485 km (0.1 R)
• M11: 2,102,598 km (0.095 R)
• M12: 2,351,529 km (0.103 R)
• M13: 3,626,701 km (0.12 R)
• M14: 3,870,845 km (0.098 R)
• M15: 4,261,595 km (0.108 R)
• M16: 4,404,161 km (0.076 R)
• M17: 4,548,374 km (0.063 R)
• M18: 4,871,206 km (0.118 R)
• M19: 5,601,393 km (0.088 R)
• M20: 6,171,361 km (0.078 R)
• M21: 6,235,838 km (0.112 R)
• M22: 6,463,226 km (0.088 R)
• M23: 7,954,867 km (0.105 R)
• M24: 8,594,697 km (0.104 R)
• M25: 8,703,006 km (0.105 R)
• M26: 9,251,132 km (0.091 R)
• M27: 9,473,435 km (0.118 R)
• M28: 9,547,934 km (0.119 R)
• M29: 10,037,120 km (0.11 R)
• M30: 10,419,043 km (0.079 R)
• M31: 10,650,471 km (0.102 R)
• M32: 10,805,753 km (0.114 R)
• M33: 11,275,940 km (0.101 R)
• M34: 11,712,765 km (0.107 R)
• M35: 11,832,892 km (0.105 R)
• M36: 11,993,710 km (0.089 R)
• M37: 12,195,817 km (0.108 R)
• M38: 12,276,899 km (0.119 R)
• M39: 12,644,311 km (0.098 R)
• M40: 13,348,020 km (0.084 R)
• M41: 13,557,307 km (0.108 R)
• M42: 13,725,605 km (0.077 R)
• M43: 14,234,686 km (0.113 R)
• M44: 14,491,695 km (0.085 R)
• M45: 14,706,817 km (0.092 R)
• M46: 14,879,902 km (0.108 R)
• M47: 14,966,519 km (0.111 R)
• M48: 15,140,501 km (0.094 R)
• M49: 15,227,717 km (0.113 R)
• M50: 15,402,746 km (0.102 R)
• M51: 15,666,487 km (0.117 R)
• M52: 15,843,162 km (0.113 R)
• M53: 16,871,797 km (0.097 R)
• M54: 17,325,677 km (0.113 R)
• M55: 17,875,749 km (0.117 R)
• M56: 17,967,901 km (0.105 R)
• M57: 18,852,024 km (0.109 R)
• M58: 21,588,469 km (0.096 R)
• M59: 22,130,611 km (0.11 R)
• M60: 22,279,312 km (0.115 R)
• M61: 22,727,208 km (0.081 R)
• M62: 22,977,485 km (0.104 R)
• M63: 23,530,997 km (0.037 R)
• M64: 24,651,336 km (0.119 R)
• M65: 24,856,883 km (0.118 R)
• M66: 25,063,029 km (0.11 R)
• M67: 25,528,877 km (0.082 R)
• M68: 25,893,297 km (0.092 R)
• M69: 26,890,816 km (0.066 R)
• M70: 27,580,611 km (0.086 R)
• M71: 28,599,223 km (0.11 R)
• M72: 31,116,058 km (0.044 R)
• M73: 32,738,896 km (0.073 R)
• M74: 33,191,280 km (0.115 R)
• M75: 34,503,851 km (0.101 R)
• M76: 34,964,314 km (0.12 R)
• M77: 35,253,187 km (0.079 R)
• M78: 35,542,809 km (0.096 R)
• M79: 36,124,445 km (0.114 R)
• M80: 37,710,482 km (0.076 R)
• M81: 37,828,963 km (0.102 R)
• M82: 38,125,466 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.6

Radius: 12.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.83 AU - 9.87 AU

Year: 9475 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,348,402 km

• M1: 162,014 km (0.105 R)
• M2: 260,001 km (0.065 R)
• M3: 661,671 km (0.044 R)
• M4: 1,170,753 km (0.062 R)
• M5: 1,252,583 km (0.11 R)
• M6: 1,882,091 km (0.059 R)
• M7: 2,103,795 km (0.118 R)
• M8: 2,205,073 km (0.102 R)
• M9: 2,709,517 km (0.111 R)
• M10: 2,820,369 km (0.073 R)
• M11: 3,249,565 km (0.076 R)
• M12: 4,893,945 km (0.108 R)
• M13: 4,995,821 km (0.113 R)
• M14: 6,419,993 km (0.111 R)
• M15: 6,643,941 km (0.119 R)
• M16: 6,756,887 km (0.116 R)
• M17: 7,253,851 km (0.061 R)
• M18: 7,802,427 km (0.112 R)
• M19: 7,921,656 km (0.04 R)
• M20: 8,041,634 km (0.12 R)
• M21: 8,121,968 km (0.103 R)
• M22: 8,405,007 km (0.115 R)
• M23: 8,650,347 km (0.087 R)
• M24: 8,897,932 km (0.085 R)
• M25: 9,148,059 km (0.086 R)
• M26: 9,484,954 km (0.098 R)
• M27: 11,096,422 km (0.047 R)
• M28: 11,185,882 km (0.057 R)
• M29: 11,365,698 km (0.1 R)
• M30: 11,819,279 km (0.048 R)
• M31: 12,048,313 km (0.071 R)
• M32: 12,697,568 km (0.061 R)
• M33: 12,932,138 km (0.079 R)
• M34: 14,565,597 km (0.1 R)
• M35: 14,762,019 km (0.115 R)
• M36: 15,058,222 km (0.094 R)
• M37: 15,908,537 km (0.045 R)
• M38: 16,415,973 km (0.117 R)
• M39: 16,671,636 km (0.099 R)
• M40: 17,812,469 km (0.095 R)
• M41: 18,022,654 km (0.108 R)
• M42: 18,818,066 km (0.071 R)
• M43: 21,272,368 km (0.116 R)
• M44: 22,169,058 km (0.118 R)
• M45: 22,395,100 km (0.063 R)
• M46: 22,792,732 km (0.087 R)
• M47: 23,479,685 km (0.114 R)
• M48: 23,594,875 km (0.083 R)
• M49: 24,932,580 km (0.106 R)
• M50: 25,462,754 km (0.119 R)
• M51: 25,581,086 km (0.092 R)
• M52: 26,056,359 km (0.115 R)
• M53: 26,834,567 km (0.062 R)
• M54: 27,681,440 km (0.105 R)
• M55: 27,803,063 km (0.068 R)
• M56: 28,906,198 km (0.079 R)
• M57: 29,525,384 km (0.09 R)
• M58: 29,711,932 km (0.117 R)
• M59: 30,524,847 km (0.096 R)
• M60: 30,965,712 km (0.077 R)
• M61: 31,092,122 km (0.095 R)
• M62: 32,364,901 km (0.12 R)
• M63: 33,654,734 km (0.034 R)
• M64: 34,305,933 km (0.089 R)
• M65: 35,224,614 km (0.041 R)
• M66: 35,952,108 km (0.08 R)
• M67: 36,217,794 km (0.102 R)
• M68: 37,489,226 km (0.038 R)
• M69: 38,231,980 km (0.114 R)
• M70: 38,911,453 km (0.117 R)
• M71: 39,869,329 km (0.089 R)
• M72: 40,282,219 km (0.059 R)
• M73: 40,696,605 km (0.112 R)
• M74: 41,042,924 km (0.101 R)
• M75: 42,018,003 km (0.043 R)
• M76: 43,424,073 km (0.09 R)
• M77: 43,848,931 km (0.074 R)
• M78: 44,061,809 km (0.101 R)
• M79: 47,807,141 km (0.096 R)
• M80: 48,319,065 km (0.102 R)
• M81: 49,348,448 km (0.113 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 19,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit