🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.66 AU - 0.74 AU

Year: 207 Days

Day: 38.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,775,841 km

• M1: 66,421 km (0.067 R)
• M2: 552,166 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.91 AU - 1.45 AU

Year: 453 Days

Day: 26.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.15 AU - 1.51 AU

Year: 542 Days

Day: 13.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,775,841 km

• M1: 495,019 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.48 AU - 1.84 AU

Year: 755 Days

Day: 15.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,775,841 km

• M1: 228,735 km (0.118 R)
• M2: 730,486 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.91 AU - 4.85 AU

Year: 2699 Days

Day: 19.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.5

Radius: 13.7

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.74 AU - 6.98 AU

Year: 5663 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 57,775,841 km

• M1: 179,517 km (0.094 R)
• M2: 316,848 km (0.1 R)
• M3: 452,683 km (0.111 R)
• M4: 640,578 km (0.11 R)
• M5: 815,159 km (0.095 R)
• M6: 999,463 km (0.102 R)
• M7: 1,093,411 km (0.087 R)
• M8: 1,359,396 km (0.083 R)
• M9: 2,450,712 km (0.092 R)
• M10: 2,669,275 km (0.12 R)
• M11: 2,974,454 km (0.115 R)
• M12: 3,160,853 km (0.039 R)
• M13: 3,315,238 km (0.11 R)
• M14: 3,668,738 km (0.025 R)
• M15: 3,843,917 km (0.069 R)
• M16: 4,412,389 km (0.1 R)
• M17: 4,774,566 km (0.101 R)
• M18: 5,049,227 km (0.119 R)
• M19: 5,470,794 km (0.089 R)
• M20: 5,874,708 km (0.106 R)
• M21: 6,408,474 km (0.081 R)
• M22: 6,498,831 km (0.113 R)
• M23: 6,818,970 km (0.061 R)
• M24: 6,911,422 km (0.072 R)
• M25: 7,066,255 km (0.042 R)
• M26: 7,427,235 km (0.069 R)
• M27: 8,069,160 km (0.118 R)
• M28: 8,232,371 km (0.078 R)
• M29: 8,496,112 km (0.036 R)
• M30: 8,729,036 km (0.102 R)
• M31: 8,846,320 km (0.066 R)
• M32: 8,997,863 km (0.096 R)
• M33: 9,235,275 km (0.063 R)
• M34: 9,337,749 km (0.109 R)
• M35: 9,612,710 km (0.098 R)
• M36: 9,751,238 km (0.098 R)
• M37: 9,838,154 km (0.107 R)
• M38: 9,977,879 km (0.082 R)
• M39: 10,847,342 km (0.096 R)
• M40: 11,100,162 km (0.088 R)
• M41: 11,796,540 km (0.045 R)
• M42: 12,318,786 km (0.091 R)
• M43: 12,488,281 km (0.111 R)
• M44: 12,791,516 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.9

Radius: 11.2

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.03 AU - 7.03 AU

Year: 6582 Days

Day: 5.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,775,841 km

• M1: 153,787 km (0.107 R)
• M2: 233,971 km (0.115 R)
• M3: 397,631 km (0.12 R)
• M4: 631,453 km (0.085 R)
• M5: 703,409 km (0.07 R)
• M6: 993,779 km (0.112 R)
• M7: 1,198,429 km (0.074 R)
• M8: 1,274,873 km (0.107 R)
• M9: 1,983,967 km (0.049 R)
• M10: 2,359,757 km (0.111 R)
• M11: 3,028,459 km (0.067 R)
• M12: 3,242,384 km (0.066 R)
• M13: 3,640,165 km (0.086 R)
• M14: 3,753,411 km (0.11 R)
• M15: 4,123,965 km (0.049 R)
• M16: 4,409,696 km (0.106 R)
• M17: 4,530,572 km (0.084 R)
• M18: 4,701,861 km (0.036 R)
• M19: 4,800,596 km (0.117 R)
• M20: 4,875,245 km (0.058 R)
• M21: 5,228,446 km (0.071 R)
• M22: 5,773,879 km (0.071 R)
• M23: 5,853,316 km (0.096 R)
• M24: 6,093,869 km (0.042 R)
• M25: 6,890,777 km (0.051 R)
• M26: 7,088,097 km (0.119 R)
• M27: 7,230,215 km (0.056 R)
• M28: 7,984,338 km (0.082 R)
• M29: 8,854,997 km (0.071 R)
• M30: 9,193,238 km (0.071 R)
• M31: 9,692,745 km (0.098 R)
• M32: 9,882,286 km (0.06 R)
• M33: 10,009,294 km (0.068 R)
• M34: 10,685,477 km (0.118 R)
• M35: 10,914,062 km (0.086 R)
• M36: 11,276,687 km (0.119 R)
• M37: 11,845,010 km (0.119 R)
• M38: 12,354,091 km (0.03 R)
• M39: 12,594,196 km (0.099 R)
• M40: 12,732,125 km (0.081 R)
• M41: 13,044,186 km (0.095 R)
• M42: 13,148,755 km (0.05 R)
• M43: 13,358,791 km (0.095 R)
• M44: 13,711,243 km (0.114 R)
• M45: 13,995,479 km (0.104 R)
• M46: 14,138,345 km (0.07 R)
• M47: 14,245,756 km (0.114 R)
• M48: 14,353,467 km (0.052 R)
• M49: 14,461,477 km (0.101 R)
• M50: 14,642,041 km (0.087 R)
• M51: 14,714,596 km (0.094 R)
• M52: 14,859,856 km (0.116 R)
• M53: 15,335,278 km (0.091 R)
• M54: 15,556,383 km (0.087 R)
• M55: 15,704,336 km (0.071 R)
• M56: 16,263,533 km (0.105 R)
• M57: 16,791,314 km (0.118 R)
• M58: 17,057,448 km (0.092 R)
• M59: 17,439,821 km (0.097 R)
• M60: 17,902,527 km (0.11 R)
• M61: 18,997,882 km (0.072 R)
• M62: 19,354,524 km (0.095 R)
• M63: 19,673,466 km (0.095 R)
• M64: 19,793,593 km (0.112 R)
• M65: 20,600,076 km (0.06 R)
• M66: 21,623,325 km (0.091 R)
• M67: 21,912,797 km (0.079 R)
• M68: 22,495,630 km (0.077 R)
• M69: 22,957,140 km (0.079 R)
• M70: 23,168,073 km (0.086 R)
• M71: 23,506,613 km (0.085 R)
• M72: 24,188,929 km (0.096 R)
• M73: 24,618,574 km (0.059 R)
• M74: 25,791,421 km (0.059 R)
• M75: 25,879,085 km (0.109 R)
• M76: 26,010,582 km (0.058 R)
• M77: 26,186,359 km (0.059 R)
• M78: 26,583,392 km (0.077 R)
• M79: 26,671,954 km (0.114 R)
• M80: 27,071,380 km (0.074 R)
• M81: 27,249,551 km (0.099 R)
• M82: 27,741,429 km (0.083 R)
• M83: 29,463,450 km (0.104 R)
• M84: 30,522,454 km (0.064 R)
• M85: 30,893,755 km (0.087 R)
• M86: 31,079,855 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801

Radius: 9.6

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.9 AU - 12.36 AU

Year: 12238 Days

Day: 7.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,775,841 km

• M1: 258,655 km (0.07 R)
• M2: 598,092 km (0.106 R)
• M3: 1,997,580 km (0.109 R)
• M4: 2,222,875 km (0.084 R)
• M5: 2,456,397 km (0.101 R)
• M6: 2,698,147 km (0.115 R)
• M7: 2,884,546 km (0.066 R)
• M8: 3,402,155 km (0.065 R)
• M9: 3,502,535 km (0.087 R)
• M10: 4,089,557 km (0.096 R)
• M11: 4,232,273 km (0.072 R)
• M12: 4,376,486 km (0.063 R)
• M13: 4,596,095 km (0.119 R)
• M14: 4,894,394 km (0.091 R)
• M15: 5,122,381 km (0.08 R)
• M16: 5,237,721 km (0.034 R)
• M17: 5,392,854 km (0.109 R)
• M18: 6,109,577 km (0.115 R)
• M19: 6,396,356 km (0.117 R)
• M20: 6,856,070 km (0.113 R)
• M21: 7,807,363 km (0.041 R)
• M22: 8,570,462 km (0.097 R)
• M23: 9,735,829 km (0.079 R)
• M24: 10,022,758 km (0.118 R)
• M25: 10,167,419 km (0.066 R)
• M26: 10,752,646 km (0.096 R)
• M27: 10,999,782 km (0.11 R)
• M28: 11,853,836 km (0.092 R)
• M29: 12,211,674 km (0.103 R)
• M30: 13,200,965 km (0.105 R)
• M31: 13,465,604 km (0.099 R)
• M32: 13,946,411 km (0.079 R)
• M33: 14,215,986 km (0.087 R)
• M34: 14,760,224 km (0.111 R)
• M35: 15,034,885 km (0.103 R)
• M36: 15,589,295 km (0.078 R)
• M37: 16,263,533 km (0.055 R)
• M38: 16,775,307 km (0.071 R)
• M39: 17,873,355 km (0.107 R)
• M40: 18,460,527 km (0.109 R)
• M41: 19,054,131 km (0.079 R)
• M42: 19,956,057 km (0.108 R)
• M43: 20,872,045 km (0.06 R)
• M44: 20,933,529 km (0.094 R)
• M45: 21,118,582 km (0.083 R)
• M46: 21,242,299 km (0.104 R)
• M47: 21,304,233 km (0.119 R)
• M48: 21,490,333 km (0.117 R)
• M49: 23,444,829 km (0.09 R)
• M50: 23,636,912 km (0.05 R)
• M51: 24,866,008 km (0.075 R)
• M52: 25,587,070 km (0.11 R)
• M53: 25,850,961 km (0.084 R)
• M54: 27,453,453 km (0.037 R)
• M55: 30,334,110 km (0.04 R)
• M56: 30,753,433 km (0.097 R)
• M57: 30,963,767 km (0.054 R)
• M58: 31,315,472 km (0.109 R)
• M59: 32,236,097 km (0.114 R)
• M60: 33,525,481 km (0.062 R)
• M61: 33,597,587 km (0.115 R)
• M62: 34,758,616 km (0.077 R)
• M63: 34,831,620 km (0.057 R)
• M64: 35,343,993 km (0.066 R)
• M65: 35,637,953 km (0.041 R)
• M66: 35,858,909 km (0.048 R)
• M67: 36,006,562 km (0.096 R)
• M68: 36,896,370 km (0.076 R)
• M69: 36,970,720 km (0.071 R)
• M70: 37,194,519 km (0.052 R)
• M71: 39,228,152 km (0.113 R)
• M72: 39,761,319 km (0.057 R)
• M73: 41,375,031 km (0.118 R)
• M74: 42,697,027 km (0.053 R)
• M75: 43,088,376 km (0.118 R)
• M76: 44,428,324 km (0.076 R)
• M77: 45,941,955 km (0.081 R)
• M78: 46,262,693 km (0.105 R)
• M79: 47,310,476 km (0.087 R)
• M80: 49,675,918 km (0.11 R)
• M81: 50,748,684 km (0.111 R)
• M82: 52,163,132 km (0.109 R)
• M83: 52,581,557 km (0.068 R)
• M84: 53,674,818 km (0.113 R)
• M85: 54,181,955 km (0.037 R)
• M86: 54,860,531 km (0.09 R)
• M87: 57,430,174 km (0.088 R)
• M88: 57,602,959 km (0.098 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 15,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit