🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.6 AU - 0.7 AU

Year: 156 Days

Day: 37.8 Hours

Environment

Temp: 314 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.68 AU - 0.86 AU

Year: 202 Days

Day: 28.6 Hours

Environment

Temp: 253 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.86 AU - 0.88 AU

Year: 242 Days

Day: 30.4 Hours

Environment

Temp: 302 °C

Axial Tilt: 106.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.25 AU - 1.51 AU

Year: 483 Days

Day: 35.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,027,701 km

• M1: 404,662 km (0.035 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.38 AU - 1.52 AU

Year: 521 Days

Day: 28.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,027,701 km

• M1: 21,392 km (0.109 R)
• M2: 528,978 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.59 AU - 5.39 AU

Year: 3324 Days

Day: 26.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666

Radius: 12

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.66 AU - 10.52 AU

Year: 9558 Days

Day: 14.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,027,701 km

• M1: 153,338 km (0.115 R)
• M2: 233,672 km (0.088 R)
• M3: 399,875 km (0.106 R)
• M4: 558,748 km (0.12 R)
• M5: 725,550 km (0.065 R)
• M6: 875,447 km (0.1 R)
• M7: 999,763 km (0.107 R)
• M8: 1,348,176 km (0.079 R)
• M9: 1,601,595 km (0.087 R)
• M10: 1,870,721 km (0.103 R)
• M11: 2,252,495 km (0.09 R)
• M12: 2,580,862 km (0.066 R)
• M13: 3,340,072 km (0.111 R)
• M14: 3,569,256 km (0.089 R)
• M15: 3,863,215 km (0.058 R)
• M16: 4,073,700 km (0.039 R)
• M17: 4,727,891 km (0.073 R)
• M18: 4,823,933 km (0.119 R)
• M19: 5,050,873 km (0.078 R)
• M20: 5,182,220 km (0.078 R)
• M21: 5,314,614 km (0.116 R)
• M22: 5,448,205 km (0.12 R)
• M23: 5,549,183 km (0.075 R)
• M24: 6,238,082 km (0.111 R)
• M25: 6,379,152 km (0.085 R)
• M26: 6,485,666 km (0.067 R)
• M27: 7,284,668 km (0.084 R)
• M28: 7,433,369 km (0.074 R)
• M29: 7,508,018 km (0.115 R)
• M30: 8,076,340 km (0.103 R)
• M31: 8,346,364 km (0.101 R)
• M32: 8,935,032 km (0.091 R)
• M33: 9,577,704 km (0.11 R)
• M34: 9,987,004 km (0.114 R)
• M35: 11,421,199 km (0.078 R)
• M36: 11,724,584 km (0.101 R)
• M37: 11,855,332 km (0.063 R)
• M38: 12,118,325 km (0.096 R)
• M39: 12,739,755 km (0.085 R)
• M40: 14,806,300 km (0.113 R)
• M41: 15,806,062 km (0.073 R)
• M42: 16,095,684 km (0.095 R)
• M43: 16,387,100 km (0.084 R)
• M44: 17,073,755 km (0.045 R)
• M45: 17,720,017 km (0.103 R)
• M46: 18,729,653 km (0.108 R)
• M47: 19,190,116 km (0.116 R)
• M48: 19,757,840 km (0.106 R)
• M49: 19,913,721 km (0.063 R)
• M50: 20,278,889 km (0.081 R)
• M51: 23,005,909 km (0.096 R)
• M52: 23,554,035 km (0.101 R)
• M53: 23,664,139 km (0.104 R)
• M54: 24,886,952 km (0.097 R)
• M55: 25,562,686 km (0.025 R)
• M56: 26,016,416 km (0.038 R)
• M57: 26,187,257 km (0.119 R)
• M58: 28,325,160 km (0.075 R)
• M59: 29,030,514 km (0.082 R)
• M60: 29,148,696 km (0.08 R)
• M61: 29,980,012 km (0.078 R)
• M62: 30,398,736 km (0.102 R)
• M63: 30,879,394 km (0.073 R)
• M64: 30,999,970 km (0.073 R)
• M65: 31,120,845 km (0.036 R)
• M66: 32,031,447 km (0.06 R)
• M67: 34,127,613 km (0.068 R)
• M68: 34,252,377 km (0.096 R)
• M69: 34,439,674 km (0.075 R)
• M70: 35,887,183 km (0.077 R)
• M71: 36,140,901 km (0.118 R)
• M72: 36,522,675 km (0.1 R)
• M73: 36,714,010 km (0.064 R)
• M74: 37,547,270 km (0.096 R)
• M75: 37,998,458 km (0.104 R)
• M76: 38,516,365 km (0.078 R)
• M77: 38,776,067 km (0.053 R)
• M78: 39,624,586 km (0.103 R)
• M79: 42,139,626 km (0.109 R)
• M80: 43,213,888 km (0.111 R)
• M81: 43,348,825 km (0.036 R)
• M82: 44,978,993 km (0.056 R)
• M83: 45,115,726 km (0.093 R)
• M84: 45,252,608 km (0.12 R)
• M85: 45,458,155 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.3

Radius: 11

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.55 AU - 14.35 AU

Year: 14711 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,027,701 km

• M1: 286,031 km (0.059 R)
• M2: 469,438 km (0.073 R)
• M3: 540,497 km (0.058 R)
• M4: 845,078 km (0.117 R)
• M5: 1,151,455 km (0.113 R)
• M6: 1,252,882 km (0.063 R)
• M7: 2,363,048 km (0.097 R)
• M8: 2,866,594 km (0.118 R)
• M9: 3,184,789 km (0.101 R)
• M10: 3,971,225 km (0.103 R)
• M11: 4,650,549 km (0.083 R)
• M12: 5,194,337 km (0.098 R)
• M13: 5,758,471 km (0.094 R)
• M14: 5,846,883 km (0.056 R)
• M15: 6,205,619 km (0.118 R)
• M16: 6,433,456 km (0.04 R)
• M17: 6,525,459 km (0.118 R)
• M18: 7,276,590 km (0.051 R)
• M19: 7,516,844 km (0.095 R)
• M20: 8,707,045 km (0.063 R)
• M21: 9,323,837 km (0.082 R)
• M22: 9,428,107 km (0.098 R)
• M23: 10,275,728 km (0.072 R)
• M24: 10,545,603 km (0.116 R)
• M25: 11,258,137 km (0.099 R)
• M26: 11,704,537 km (0.111 R)
• M27: 12,614,541 km (0.029 R)
• M28: 13,488,193 km (0.084 R)
• M29: 15,540,227 km (0.11 R)
• M30: 15,912,426 km (0.084 R)
• M31: 17,687,704 km (0.046 R)
• M32: 18,076,360 km (0.11 R)
• M33: 18,206,510 km (0.075 R)
• M34: 18,993,993 km (0.088 R)
• M35: 19,458,494 km (0.056 R)
• M36: 20,534,253 km (0.052 R)
• M37: 21,353,750 km (0.084 R)
• M38: 23,448,868 km (0.12 R)
• M39: 24,376,973 km (0.102 R)
• M40: 24,448,930 km (0.111 R)
• M41: 25,317,046 km (0.091 R)
• M42: 25,608,762 km (0.055 R)
• M43: 26,269,087 km (0.118 R)
• M44: 27,681,440 km (0.097 R)
• M45: 29,884,419 km (0.089 R)
• M46: 30,347,274 km (0.1 R)
• M47: 31,985,670 km (0.062 R)
• M48: 32,222,035 km (0.037 R)
• M49: 32,934,719 km (0.108 R)
• M50: 33,732,674 km (0.076 R)
• M51: 35,673,707 km (0.07 R)
• M52: 36,740,190 km (0.037 R)
• M53: 37,153,230 km (0.114 R)
• M54: 37,318,834 km (0.088 R)
• M55: 38,317,699 km (0.101 R)
• M56: 38,401,325 km (0.09 R)
• M57: 38,568,725 km (0.075 R)
• M58: 38,904,422 km (0.03 R)
• M59: 39,156,794 km (0.078 R)
• M60: 41,109,644 km (0.087 R)
• M61: 41,366,803 km (0.058 R)
• M62: 41,882,467 km (0.116 R)
• M63: 44,668,877 km (0.114 R)
• M64: 44,933,067 km (0.118 R)
• M65: 45,198,005 km (0.103 R)
• M66: 47,604,436 km (0.036 R)
• M67: 48,868,688 km (0.077 R)
• M68: 49,140,956 km (0.097 R)
• M69: 50,235,264 km (0.093 R)
• M70: 50,418,522 km (0.106 R)
• M71: 51,061,344 km (0.102 R)
• M72: 51,984,512 km (0.115 R)
• M73: 52,262,465 km (0.112 R)
• M74: 52,355,216 km (0.062 R)
• M75: 52,448,116 km (0.08 R)
• M76: 53,940,803 km (0.095 R)
• M77: 54,598,286 km (0.095 R)
• M78: 55,258,461 km (0.052 R)
• M79: 55,826,335 km (0.092 R)
• M80: 55,921,180 km (0.087 R)
• M81: 58,309,809 km (0.03 R)
• M82: 58,406,001 km (0.057 R)
• M83: 58,598,533 km (0.11 R)
• M84: 59,952,843 km (0.117 R)
• M85: 61,219,637 km (0.071 R)
• M86: 61,415,311 km (0.073 R)
• M87: 62,495,258 km (0.086 R)
• M88: 64,176,589 km (0.077 R)
• M89: 65,372,325 km (0.081 R)
• M90: 65,572,337 km (0.108 R)
• M91: 66,073,191 km (0.117 R)
• M92: 66,877,279 km (0.026 R)
• M93: 67,179,766 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 21.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.1

Radius: 7.5

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 21.06 AU - 21.7 AU

Year: 29482 Days

Day: 15.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,027,701 km

• M1: 118,033 km (0.12 R)
• M2: 255,513 km (0.098 R)
• M3: 329,714 km (0.034 R)
• M4: 680,371 km (0.077 R)
• M5: 790,326 km (0.099 R)
• M6: 997,219 km (0.077 R)
• M7: 1,123,181 km (0.108 R)
• M8: 1,461,272 km (0.096 R)
• M9: 2,104,842 km (0.095 R)
• M10: 2,649,827 km (0.103 R)
• M11: 2,737,491 km (0.076 R)
• M12: 2,915,662 km (0.066 R)
• M13: 3,006,319 km (0.107 R)
• M14: 3,377,920 km (0.082 R)
• M15: 3,473,064 km (0.098 R)
• M16: 3,912,583 km (0.085 R)
• M17: 6,361,051 km (0.067 R)
• M18: 6,657,105 km (0.053 R)
• M19: 6,836,922 km (0.115 R)
• M20: 6,897,359 km (0.073 R)
• M21: 7,018,384 km (0.047 R)
• M22: 7,140,306 km (0.038 R)
• M23: 8,656,481 km (0.093 R)
• M24: 9,116,943 km (0.064 R)
• M25: 9,383,526 km (0.047 R)
• M26: 11,897,070 km (0.103 R)
• M27: 12,852,851 km (0.109 R)
• M28: 15,308,649 km (0.085 R)
• M29: 16,105,108 km (0.117 R)
• M30: 18,743,267 km (0.09 R)
• M31: 19,337,918 km (0.077 R)
• M32: 20,371,789 km (0.074 R)
• M33: 20,633,137 km (0.083 R)
• M34: 22,045,341 km (0.081 R)
• M35: 22,582,846 km (0.059 R)
• M36: 23,397,406 km (0.088 R)
• M37: 24,498,297 km (0.075 R)
• M38: 25,522,145 km (0.042 R)
• M39: 26,086,577 km (0.091 R)
• M40: 26,750,194 km (0.073 R)
• M41: 26,845,338 km (0.114 R)
• M42: 27,131,818 km (0.073 R)
• M43: 27,515,387 km (0.085 R)
• M44: 28,190,821 km (0.084 R)
• M45: 28,482,088 km (0.118 R)
• M46: 30,448,552 km (0.095 R)
• M47: 31,347,635 km (0.104 R)
• M48: 31,649,225 km (0.09 R)
• M49: 31,951,861 km (0.088 R)
• M50: 38,632,005 km (0.056 R)
• M51: 39,604,839 km (0.066 R)
• M52: 39,822,205 km (0.075 R)
• M53: 40,039,870 km (0.039 R)
• M54: 40,585,753 km (0.045 R)
• M55: 41,685,147 km (0.118 R)
• M56: 42,127,508 km (0.064 R)
• M57: 42,682,816 km (0.074 R)
• M58: 44,475,896 km (0.088 R)
• M59: 44,588,842 km (0.109 R)
• M60: 45,381,711 km (0.05 R)
• M61: 47,326,483 km (0.062 R)
• M62: 48,019,421 km (0.083 R)
• M63: 48,599,411 km (0.083 R)
• M64: 49,415,318 km (0.117 R)
• M65: 50,235,713 km (0.067 R)
• M66: 52,127,677 km (0.084 R)
• M67: 52,604,446 km (0.03 R)
• M68: 52,843,204 km (0.11 R)
• M69: 53,202,239 km (0.096 R)
• M70: 55,009,231 km (0.058 R)
• M71: 55,616,000 km (0.089 R)
• M72: 56,591,528 km (0.092 R)
• M73: 59,427,455 km (0.064 R)
• M74: 60,424,674 km (0.094 R)
• M75: 61,427,429 km (0.047 R)
• M76: 61,678,903 km (0.074 R)
• M77: 62,309,308 km (0.083 R)
• M78: 62,688,539 km (0.053 R)
• M79: 62,941,808 km (0.092 R)
• M80: 68,207,803 km (0.105 R)
• M81: 72,282,250 km (0.063 R)
• M82: 76,299,552 km (0.026 R)
• M83: 78,881,162 km (0.065 R)
• M84: 79,976,667 km (0.114 R)
• M85: 81,215,188 km (0.104 R)
• M86: 82,737,496 km (0.118 R)
• M87: 86,795,787 km (0.113 R)
• M88: 87,926,747 km (0.102 R)
• M89: 88,920,226 km (0.042 R)
• M90: 91,779,341 km (0.102 R)
• M91: 92,498,757 km (0.076 R)
• M92: 92,931,394 km (0.063 R)
• M93: 94,088,234 km (0.093 R)
• M94: 95,686,688 km (0.087 R)
• M95: 96,124,261 km (0.114 R)
• M96: 97,734,084 km (0.098 R)

Kuiper Belt

Range: 36.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 17,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit