🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.48 AU - 0.56 AU

Year: 144 Days

Day: 43.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,151,106 km

• M1: 114,592 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1 AU - 1.24 AU

Year: 454 Days

Day: 14.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 53,151,106 km

• M1: 343,776 km (0.107 R)
• M2: 435,479 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.63 AU - 2.55 AU

Year: 1157 Days

Day: 45.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,151,106 km

• M1: 61,934 km (0.114 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.5

Radius: 9.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.74 AU - 5.74 AU

Year: 4593 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,151,106 km

• M1: 167,998 km (0.12 R)
• M2: 380,427 km (0.11 R)
• M3: 519,254 km (0.032 R)
• M4: 873,801 km (0.102 R)
• M5: 1,003,652 km (0.117 R)
• M6: 1,217,427 km (0.113 R)
• M7: 1,587,383 km (0.101 R)
• M8: 1,929,663 km (0.067 R)
• M9: 2,038,570 km (0.119 R)
• M10: 2,117,558 km (0.088 R)
• M11: 2,181,586 km (0.084 R)
• M12: 2,278,824 km (0.034 R)
• M13: 2,360,954 km (0.116 R)
• M14: 2,613,624 km (0.115 R)
• M15: 2,717,146 km (0.04 R)
• M16: 2,804,362 km (0.116 R)
• M17: 2,874,972 km (0.095 R)
• M18: 3,017,838 km (0.082 R)
• M19: 3,181,498 km (0.092 R)
• M20: 3,885,057 km (0.086 R)
• M21: 3,964,044 km (0.113 R)
• M22: 4,490,030 km (0.115 R)
• M23: 4,614,646 km (0.084 R)
• M24: 4,740,457 km (0.109 R)
• M25: 4,888,559 km (0.079 R)
• M26: 4,973,830 km (0.057 R)
• M27: 5,102,783 km (0.11 R)
• M28: 5,562,946 km (0.091 R)
• M29: 5,696,986 km (0.095 R)
• M30: 5,854,662 km (0.079 R)
• M31: 5,922,580 km (0.062 R)
• M32: 6,036,573 km (0.038 R)
• M33: 6,382,743 km (0.082 R)
• M34: 6,711,708 km (0.109 R)
• M35: 6,902,296 km (0.069 R)
• M36: 7,070,444 km (0.111 R)
• M37: 7,337,476 km (0.115 R)
• M38: 7,583,116 km (0.04 R)
• M39: 7,806,466 km (0.085 R)
• M40: 8,695,975 km (0.091 R)
• M41: 8,877,736 km (0.086 R)
• M42: 9,034,515 km (0.1 R)
• M43: 9,778,315 km (0.109 R)
• M44: 10,376,707 km (0.076 R)
• M45: 10,541,863 km (0.059 R)
• M46: 10,652,565 km (0.077 R)
• M47: 10,735,742 km (0.081 R)
• M48: 11,211,463 km (0.066 R)
• M49: 11,665,642 km (0.08 R)
• M50: 11,808,807 km (0.061 R)
• M51: 12,416,324 km (0.119 R)
• M52: 12,679,916 km (0.09 R)
• M53: 12,768,178 km (0.111 R)
• M54: 12,886,211 km (0.09 R)
• M55: 13,421,622 km (0.053 R)
• M56: 13,661,876 km (0.101 R)
• M57: 14,884,839 km (0.083 R)
• M58: 15,040,271 km (0.056 R)
• M59: 15,133,620 km (0.033 R)
• M60: 15,415,163 km (0.094 R)
• M61: 15,793,346 km (0.086 R)
• M62: 16,206,386 km (0.072 R)
• M63: 16,784,133 km (0.09 R)
• M64: 17,270,775 km (0.11 R)
• M65: 17,532,272 km (0.081 R)
• M66: 17,597,946 km (0.063 R)
• M67: 17,993,033 km (0.081 R)
• M68: 18,125,428 km (0.103 R)
• M69: 18,324,542 km (0.109 R)
• M70: 19,263,568 km (0.099 R)
• M71: 19,534,789 km (0.108 R)
• M72: 19,738,990 km (0.099 R)
• M73: 20,459,304 km (0.054 R)
• M74: 20,770,617 km (0.11 R)
• M75: 21,223,151 km (0.101 R)
• M76: 21,573,509 km (0.107 R)
• M77: 21,714,131 km (0.111 R)
• M78: 22,031,727 km (0.077 R)
• M79: 22,422,028 km (0.118 R)
• M80: 22,743,065 km (0.051 R)
• M81: 22,814,573 km (0.092 R)
• M82: 23,606,544 km (0.08 R)
• M83: 24,188,031 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.5

Radius: 10.9

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.65 AU - 6.69 AU

Year: 5868 Days

Day: 6 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,151,106 km

• M1: 136,284 km (0.116 R)
• M2: 250,128 km (0.094 R)
• M3: 377,435 km (0.114 R)
• M4: 483,500 km (0.079 R)
• M5: 674,387 km (0.04 R)
• M6: 997,519 km (0.104 R)
• M7: 1,153,998 km (0.12 R)
• M8: 1,223,711 km (0.055 R)
• M9: 1,542,952 km (0.093 R)
• M10: 1,672,803 km (0.105 R)
• M11: 1,766,003 km (0.117 R)
• M12: 1,943,725 km (0.068 R)
• M13: 2,243,519 km (0.102 R)
• M14: 2,317,121 km (0.113 R)
• M15: 2,935,409 km (0.107 R)
• M16: 3,081,567 km (0.054 R)
• M17: 3,380,912 km (0.115 R)
• M18: 3,499,992 km (0.041 R)
• M19: 3,689,981 km (0.103 R)
• M20: 3,865,609 km (0.118 R)
• M21: 4,080,132 km (0.058 R)
• M22: 4,409,248 km (0.087 R)
• M23: 4,842,333 km (0.064 R)
• M24: 5,249,838 km (0.091 R)
• M25: 5,388,067 km (0.105 R)
• M26: 5,527,641 km (0.09 R)
• M27: 5,668,413 km (0.098 R)
• M28: 5,851,072 km (0.069 R)
• M29: 5,953,397 km (0.101 R)
• M30: 6,453,203 km (0.114 R)
• M31: 6,580,212 km (0.115 R)
• M32: 6,686,726 km (0.085 R)
• M33: 6,793,838 km (0.105 R)
• M34: 7,271,952 km (0.104 R)
• M35: 7,559,480 km (0.106 R)
• M36: 7,671,229 km (0.104 R)
• M37: 8,375,536 km (0.092 R)
• M38: 8,677,125 km (0.069 R)
• M39: 8,747,287 km (0.106 R)
• M40: 9,053,214 km (0.07 R)
• M41: 9,243,353 km (0.118 R)
• M42: 9,748,545 km (0.08 R)
• M43: 9,845,933 km (0.049 R)
• M44: 10,065,842 km (0.078 R)
• M45: 11,445,733 km (0.065 R)
• M46: 11,522,626 km (0.095 R)
• M47: 12,380,720 km (0.111 R)
• M48: 13,638,090 km (0.063 R)
• M49: 14,020,462 km (0.065 R)
• M50: 14,351,073 km (0.069 R)
• M51: 14,879,752 km (0.051 R)
• M52: 15,386,590 km (0.028 R)
• M53: 16,128,595 km (0.037 R)
• M54: 16,272,658 km (0.056 R)
• M55: 16,765,583 km (0.111 R)
• M56: 16,940,762 km (0.108 R)
• M57: 17,351,707 km (0.098 R)
• M58: 17,617,842 km (0.109 R)
• M59: 17,706,703 km (0.107 R)
• M60: 18,423,875 km (0.103 R)
• M61: 19,272,544 km (0.114 R)
• M62: 20,102,962 km (0.085 R)
• M63: 20,196,012 km (0.092 R)
• M64: 20,600,524 km (0.073 R)
• M65: 20,694,322 km (0.117 R)
• M66: 21,039,295 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.4

Radius: 12.5

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.48 AU - 11.5 AU

Year: 11194 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 157.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,151,106 km

• M1: 180,116 km (0.096 R)
• M2: 390,600 km (0.058 R)
• M3: 487,689 km (0.089 R)
• M4: 611,556 km (0.12 R)
• M5: 747,989 km (0.092 R)
• M6: 1,074,562 km (0.119 R)
• M7: 1,958,535 km (0.086 R)
• M8: 2,141,793 km (0.114 R)
• M9: 2,303,658 km (0.106 R)
• M10: 2,553,935 km (0.052 R)
• M11: 2,872,279 km (0.07 R)
• M12: 3,021,279 km (0.095 R)
• M13: 3,265,123 km (0.074 R)
• M14: 3,935,770 km (0.108 R)
• M15: 4,338,189 km (0.117 R)
• M16: 4,475,370 km (0.099 R)
• M17: 4,718,915 km (0.079 R)
• M18: 4,824,531 km (0.054 R)
• M19: 6,347,587 km (0.053 R)
• M20: 6,542,812 km (0.104 R)
• M21: 6,740,132 km (0.053 R)
• M22: 7,384,899 km (0.11 R)
• M23: 11,412,223 km (0.12 R)
• M24: 12,131,191 km (0.084 R)
• M25: 12,618,580 km (0.092 R)
• M26: 12,766,084 km (0.111 R)
• M27: 13,311,817 km (0.051 R)
• M28: 13,411,898 km (0.098 R)
• M29: 13,562,393 km (0.074 R)
• M30: 14,426,171 km (0.05 R)
• M31: 14,580,407 km (0.112 R)
• M32: 14,735,241 km (0.108 R)
• M33: 15,359,961 km (0.114 R)
• M34: 15,675,613 km (0.089 R)
• M35: 15,887,294 km (0.111 R)
• M36: 16,099,872 km (0.093 R)
• M37: 16,581,727 km (0.04 R)
• M38: 17,504,746 km (0.111 R)
• M39: 17,779,408 km (0.071 R)
• M40: 18,166,268 km (0.09 R)
• M41: 19,513,995 km (0.061 R)
• M42: 20,314,942 km (0.115 R)
• M43: 20,777,499 km (0.081 R)
• M44: 21,654,142 km (0.063 R)
• M45: 22,721,972 km (0.098 R)
• M46: 22,961,628 km (0.083 R)
• M47: 23,322,607 km (0.112 R)
• M48: 23,746,268 km (0.118 R)
• M49: 23,989,515 km (0.078 R)
• M50: 24,172,473 km (0.075 R)
• M51: 24,417,065 km (0.102 R)
• M52: 24,662,555 km (0.051 R)
• M53: 25,279,796 km (0.095 R)
• M54: 25,466,046 km (0.106 R)
• M55: 27,098,607 km (0.073 R)
• M56: 27,480,231 km (0.043 R)
• M57: 27,863,651 km (0.11 R)
• M58: 28,700,202 km (0.116 R)
• M59: 29,545,131 km (0.112 R)
• M60: 29,675,879 km (0.101 R)
• M61: 30,464,260 km (0.063 R)
• M62: 30,860,994 km (0.072 R)
• M63: 31,459,385 km (0.072 R)
• M64: 31,726,567 km (0.038 R)
• M65: 32,735,156 km (0.105 R)
• M66: 33,345,365 km (0.062 R)
• M67: 33,959,465 km (0.115 R)
• M68: 34,233,528 km (0.113 R)
• M69: 34,577,154 km (0.072 R)
• M70: 35,267,848 km (0.098 R)
• M71: 36,662,997 km (0.094 R)
• M72: 38,360,784 km (0.06 R)
• M73: 39,363,089 km (0.11 R)
• M74: 40,084,151 km (0.112 R)
• M75: 40,519,032 km (0.074 R)
• M76: 42,864,278 km (0.079 R)
• M77: 43,086,281 km (0.095 R)
• M78: 43,383,083 km (0.1 R)
• M79: 43,680,484 km (0.084 R)
• M80: 43,978,632 km (0.072 R)
• M81: 44,501,926 km (0.088 R)
• M82: 46,084,372 km (0.12 R)
• M83: 47,608,475 km (0.062 R)
• M84: 47,838,557 km (0.07 R)
• M85: 49,692,224 km (0.106 R)
• M86: 49,847,656 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 11,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit