🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.57 AU - 0.71 AU

Year: 186 Days

Day: 30.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,696,542 km

• M1: 175,478 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.68 AU - 3.46 AU

Year: 1955 Days

Day: 14.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.9 AU - 4.14 AU

Year: 2929 Days

Day: 42.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.6

Radius: 9.6

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.38 AU - 7.92 AU

Year: 6948 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,696,542 km

• M1: 131,646 km (0.108 R)
• M2: 290,669 km (0.102 R)
• M3: 376,239 km (0.092 R)
• M4: 566,677 km (0.107 R)
• M5: 831,615 km (0.065 R)
• M6: 933,491 km (0.093 R)
• M7: 1,150,707 km (0.099 R)
• M8: 1,215,782 km (0.118 R)
• M9: 1,670,111 km (0.053 R)
• M10: 1,858,454 km (0.113 R)
• M11: 1,955,244 km (0.058 R)
• M12: 2,113,668 km (0.082 R)
• M13: 2,174,106 km (0.093 R)
• M14: 2,359,308 km (0.107 R)
• M15: 2,767,261 km (0.115 R)
• M16: 3,082,165 km (0.056 R)
• M17: 3,314,191 km (0.12 R)
• M18: 3,648,692 km (0.082 R)
• M19: 3,795,298 km (0.058 R)
• M20: 3,869,349 km (0.073 R)
• M21: 4,170,639 km (0.091 R)
• M22: 4,375,738 km (0.04 R)
• M23: 4,929,998 km (0.079 R)
• M24: 5,256,720 km (0.045 R)
• M25: 5,562,348 km (0.107 R)
• M26: 5,646,721 km (0.104 R)
• M27: 6,366,586 km (0.093 R)
• M28: 6,602,951 km (0.044 R)
• M29: 6,963,182 km (0.102 R)
• M30: 7,115,174 km (0.069 R)
• M31: 7,298,880 km (0.08 R)
• M32: 7,422,448 km (0.061 R)
• M33: 8,337,987 km (0.117 R)
• M34: 9,056,057 km (0.103 R)
• M35: 9,322,191 km (0.085 R)
• M36: 9,489,891 km (0.119 R)
• M37: 10,516,581 km (0.107 R)
• M38: 10,656,006 km (0.091 R)
• M39: 11,043,016 km (0.115 R)
• M40: 11,184,834 km (0.085 R)
• M41: 11,434,663 km (0.091 R)
• M42: 11,578,127 km (0.116 R)
• M43: 11,722,340 km (0.052 R)
• M44: 12,747,833 km (0.102 R)
• M45: 13,196,178 km (0.079 R)
• M46: 13,573,763 km (0.044 R)
• M47: 14,300,958 km (0.079 R)
• M48: 15,793,047 km (0.044 R)
• M49: 15,872,932 km (0.103 R)
• M50: 16,193,820 km (0.066 R)
• M51: 16,964,698 km (0.109 R)
• M52: 17,169,497 km (0.108 R)
• M53: 17,705,955 km (0.086 R)
• M54: 18,080,548 km (0.063 R)
• M55: 18,373,760 km (0.041 R)
• M56: 18,626,281 km (0.067 R)
• M57: 20,252,410 km (0.107 R)
• M58: 20,906,751 km (0.039 R)
• M59: 21,126,510 km (0.051 R)
• M60: 21,346,868 km (0.099 R)
• M61: 21,612,404 km (0.12 R)
• M62: 23,228,510 km (0.039 R)
• M63: 24,189,078 km (0.052 R)
• M64: 24,419,758 km (0.034 R)
• M65: 24,512,210 km (0.078 R)
• M66: 24,604,661 km (0.054 R)
• M67: 25,396,333 km (0.08 R)
• M68: 25,630,753 km (0.102 R)
• M69: 26,054,414 km (0.109 R)
• M70: 26,290,779 km (0.102 R)
• M71: 26,956,639 km (0.105 R)
• M72: 27,099,953 km (0.093 R)
• M73: 27,243,567 km (0.098 R)
• M74: 27,869,036 km (0.113 R)
• M75: 29,379,376 km (0.06 R)
• M76: 29,625,465 km (0.065 R)
• M77: 29,724,050 km (0.065 R)
• M78: 31,066,242 km (0.098 R)
• M79: 31,417,348 km (0.085 R)
• M80: 32,529,608 km (0.064 R)
• M81: 32,835,237 km (0.099 R)
• M82: 32,937,412 km (0.113 R)
• M83: 33,603,422 km (0.056 R)
• M84: 34,740,814 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.2

Radius: 9.7

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.91 AU - 10.03 AU

Year: 8959 Days

Day: 14.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,696,542 km

• M1: 154,983 km (0.084 R)
• M2: 279,449 km (0.097 R)
• M3: 372,499 km (0.112 R)
• M4: 478,863 km (0.1 R)
• M5: 583,432 km (0.113 R)
• M6: 755,918 km (0.113 R)
• M7: 1,098,796 km (0.075 R)
• M8: 1,187,358 km (0.111 R)
• M9: 1,278,613 km (0.095 R)
• M10: 1,468,154 km (0.118 R)
• M11: 1,626,578 km (0.066 R)
• M12: 2,003,863 km (0.06 R)
• M13: 2,225,268 km (0.05 R)
• M14: 2,362,001 km (0.048 R)
• M15: 2,838,021 km (0.073 R)
• M16: 3,036,837 km (0.099 R)
• M17: 3,421,902 km (0.085 R)
• M18: 3,500,889 km (0.045 R)
• M19: 4,098,234 km (0.101 R)
• M20: 4,466,095 km (0.107 R)
• M21: 4,756,315 km (0.099 R)
• M22: 4,963,209 km (0.113 R)
• M23: 7,427,833 km (0.078 R)
• M24: 7,530,607 km (0.107 R)
• M25: 8,871,752 km (0.119 R)
• M26: 9,200,119 km (0.115 R)
• M27: 9,273,572 km (0.107 R)
• M28: 9,569,626 km (0.117 R)
• M29: 10,361,448 km (0.114 R)
• M30: 10,514,786 km (0.033 R)
• M31: 10,591,679 km (0.115 R)
• M32: 11,017,883 km (0.077 R)
• M33: 11,331,440 km (0.106 R)
• M34: 11,687,782 km (0.116 R)
• M35: 12,411,537 km (0.107 R)
• M36: 12,819,790 km (0.107 R)
• M37: 13,066,925 km (0.091 R)
• M38: 13,649,609 km (0.049 R)
• M39: 14,198,334 km (0.101 R)
• M40: 14,797,324 km (0.085 R)
• M41: 15,931,575 km (0.097 R)
• M42: 16,019,987 km (0.116 R)
• M43: 16,913,086 km (0.103 R)
• M44: 17,048,473 km (0.096 R)
• M45: 17,320,292 km (0.117 R)
• M46: 17,868,269 km (0.102 R)
• M47: 18,236,728 km (0.046 R)
• M48: 18,468,306 km (0.088 R)
• M49: 18,607,582 km (0.119 R)
• M50: 18,840,805 km (0.072 R)
• M51: 19,687,977 km (0.057 R)
• M52: 19,830,544 km (0.061 R)
• M53: 20,307,761 km (0.093 R)
• M54: 20,885,359 km (0.095 R)
• M55: 21,127,707 km (0.063 R)
• M56: 21,811,070 km (0.025 R)
• M57: 22,402,580 km (0.109 R)
• M58: 22,999,326 km (0.082 R)
• M59: 23,249,603 km (0.091 R)
• M60: 24,923,604 km (0.107 R)
• M61: 25,645,563 km (0.029 R)
• M62: 25,801,145 km (0.086 R)
• M63: 26,113,206 km (0.095 R)
• M64: 26,478,973 km (0.104 R)
• M65: 26,899,044 km (0.092 R)
• M66: 27,692,511 km (0.108 R)
• M67: 27,798,875 km (0.067 R)
• M68: 27,958,795 km (0.055 R)
• M69: 28,172,421 km (0.113 R)
• M70: 30,064,385 km (0.118 R)
• M71: 30,998,025 km (0.076 R)
• M72: 31,163,780 km (0.1 R)
• M73: 31,274,482 km (0.099 R)
• M74: 31,440,685 km (0.064 R)
• M75: 31,551,687 km (0.081 R)
• M76: 32,332,289 km (0.065 R)
• M77: 32,668,884 km (0.056 R)
• M78: 33,006,526 km (0.11 R)
• M79: 33,628,554 km (0.078 R)
• M80: 34,483,057 km (0.074 R)
• M81: 35,056,765 km (0.119 R)
• M82: 36,563,066 km (0.108 R)
• M83: 36,679,752 km (0.047 R)
• M84: 37,618,180 km (0.113 R)
• M85: 38,861,787 km (0.036 R)
• M86: 39,998,581 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.1

Radius: 14.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.72 AU - 12.58 AU

Year: 12631 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,696,542 km

• M1: 190,139 km (0.119 R)
• M2: 391,348 km (0.107 R)
• M3: 525,687 km (0.033 R)
• M4: 741,407 km (0.088 R)
• M5: 853,456 km (0.074 R)
• M6: 1,042,847 km (0.095 R)
• M7: 1,266,496 km (0.115 R)
• M8: 1,506,899 km (0.064 R)
• M9: 1,918,742 km (0.094 R)
• M10: 2,033,185 km (0.108 R)
• M11: 2,666,133 km (0.05 R)
• M12: 2,820,668 km (0.109 R)
• M13: 3,004,972 km (0.111 R)
• M14: 4,075,046 km (0.081 R)
• M15: 4,194,126 km (0.053 R)
• M16: 4,436,026 km (0.117 R)
• M17: 4,682,563 km (0.037 R)
• M18: 5,157,087 km (0.116 R)
• M19: 5,253,877 km (0.083 R)
• M20: 5,713,741 km (0.103 R)
• M21: 7,315,037 km (0.031 R)
• M22: 7,497,097 km (0.063 R)
• M23: 7,791,655 km (0.057 R)
• M24: 7,940,356 km (0.079 R)
• M25: 8,316,295 km (0.096 R)
• M26: 8,468,287 km (0.079 R)
• M27: 8,621,325 km (0.081 R)
• M28: 8,968,841 km (0.114 R)
• M29: 9,399,982 km (0.079 R)
• M30: 9,797,763 km (0.092 R)
• M31: 10,899,551 km (0.12 R)
• M32: 12,385,657 km (0.055 R)
• M33: 12,646,854 km (0.071 R)
• M34: 13,219,066 km (0.066 R)
• M35: 14,801,363 km (0.102 R)
• M36: 15,968,077 km (0.098 R)
• M37: 16,347,607 km (0.096 R)
• M38: 19,389,380 km (0.065 R)
• M39: 19,540,923 km (0.115 R)
• M40: 19,743,628 km (0.086 R)
• M41: 20,151,132 km (0.08 R)
• M42: 21,026,280 km (0.101 R)
• M43: 21,966,503 km (0.103 R)
• M44: 22,071,819 km (0.049 R)
• M45: 22,654,054 km (0.075 R)
• M46: 22,973,895 km (0.103 R)
• M47: 23,134,264 km (0.077 R)
• M48: 23,833,783 km (0.079 R)
• M49: 24,267,767 km (0.107 R)
• M50: 25,862,779 km (0.116 R)
• M51: 26,869,722 km (0.113 R)
• M52: 27,038,768 km (0.115 R)
• M53: 27,208,262 km (0.059 R)
• M54: 27,775,537 km (0.113 R)
• M55: 29,500,999 km (0.063 R)
• M56: 30,200,968 km (0.028 R)
• M57: 30,318,103 km (0.081 R)
• M58: 30,847,380 km (0.113 R)
• M59: 31,914,911 km (0.109 R)
• M60: 32,153,818 km (0.083 R)
• M61: 33,236,159 km (0.095 R)
• M62: 35,066,489 km (0.118 R)
• M63: 35,498,228 km (0.1 R)
• M64: 36,367,242 km (0.109 R)
• M65: 36,804,218 km (0.119 R)
• M66: 38,062,635 km (0.05 R)
• M67: 38,252,624 km (0.097 R)
• M68: 38,442,913 km (0.118 R)
• M69: 40,880,610 km (0.084 R)
• M70: 41,660,763 km (0.109 R)
• M71: 41,791,212 km (0.036 R)
• M72: 42,183,458 km (0.061 R)
• M73: 43,037,811 km (0.107 R)
• M74: 44,030,543 km (0.04 R)
• M75: 44,163,386 km (0.099 R)
• M76: 44,363,099 km (0.102 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 15,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit