🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.86 AU - 1.28 AU

Year: 400 Days

Day: 30 Hours

Environment

Temp: 20 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.86 AU - 1.42 AU

Year: 440 Days

Day: 44.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.24 AU - 1.86 AU

Year: 698 Days

Day: 16.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,602,082 km

• M1: 168,298 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.54 AU - 2.06 AU

Year: 873 Days

Day: 36.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.74 AU - 2.04 AU

Year: 940 Days

Day: 33.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.97 AU - 3.63 AU

Year: 2168 Days

Day: 15.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.95 AU - 3.97 AU

Year: 2328 Days

Day: 30.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,602,082 km

• M1: 1,938,040 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.5

Radius: 8.6

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.08 AU - 6.24 AU

Year: 5529 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,602,082 km

• M1: 112,498 km (0.096 R)
• M2: 176,077 km (0.105 R)
• M3: 512,223 km (0.092 R)
• M4: 571,913 km (0.069 R)
• M5: 712,834 km (0.102 R)
• M6: 953,836 km (0.086 R)
• M7: 1,203,814 km (0.082 R)
• M8: 1,897,051 km (0.115 R)
• M9: 2,397,306 km (0.112 R)
• M10: 2,565,903 km (0.1 R)
• M11: 2,673,164 km (0.071 R)
• M12: 3,348,599 km (0.078 R)
• M13: 3,513,605 km (0.12 R)
• M14: 3,754,009 km (0.027 R)
• M15: 3,900,914 km (0.07 R)
• M16: 4,225,541 km (0.118 R)
• M17: 4,404,161 km (0.106 R)
• M18: 4,715,923 km (0.081 R)
• M19: 4,821,390 km (0.057 R)
• M20: 5,526,594 km (0.11 R)
• M21: 5,637,895 km (0.109 R)
• M22: 5,806,342 km (0.092 R)
• M23: 6,263,812 km (0.115 R)
• M24: 6,971,560 km (0.079 R)
• M25: 7,642,357 km (0.118 R)
• M26: 7,891,437 km (0.056 R)
• M27: 7,954,119 km (0.045 R)
• M28: 8,048,515 km (0.102 R)
• M29: 8,365,812 km (0.101 R)
• M30: 8,558,045 km (0.119 R)
• M31: 8,687,148 km (0.107 R)
• M32: 9,474,781 km (0.085 R)
• M33: 10,080,503 km (0.061 R)
• M34: 10,456,891 km (0.074 R)
• M35: 10,594,820 km (0.059 R)
• M36: 10,977,492 km (0.119 R)
• M37: 11,542,074 km (0.107 R)
• M38: 12,443,102 km (0.12 R)
• M39: 12,957,569 km (0.114 R)
• M40: 13,105,970 km (0.094 R)
• M41: 13,780,208 km (0.064 R)
• M42: 14,159,588 km (0.115 R)
• M43: 14,427,219 km (0.11 R)
• M44: 14,773,837 km (0.083 R)
• M45: 15,084,252 km (0.052 R)
• M46: 15,357,568 km (0.119 R)
• M47: 15,436,107 km (0.093 R)
• M48: 15,751,010 km (0.106 R)
• M49: 16,147,744 km (0.09 R)
• M50: 17,153,939 km (0.091 R)
• M51: 17,562,042 km (0.086 R)
• M52: 18,180,180 km (0.115 R)
• M53: 20,120,166 km (0.096 R)
• M54: 20,334,988 km (0.108 R)
• M55: 21,289,123 km (0.074 R)
• M56: 21,771,726 km (0.092 R)
• M57: 21,859,839 km (0.028 R)
• M58: 22,036,514 km (0.093 R)
• M59: 23,151,018 km (0.083 R)
• M60: 23,285,956 km (0.092 R)
• M61: 23,737,891 km (0.115 R)
• M62: 24,420,955 km (0.113 R)
• M63: 26,133,701 km (0.1 R)
• M64: 26,886,178 km (0.092 R)
• M65: 26,980,724 km (0.115 R)
• M66: 27,550,542 km (0.112 R)
• M67: 27,693,558 km (0.118 R)
• M68: 28,028,358 km (0.073 R)
• M69: 28,364,504 km (0.056 R)
• M70: 29,040,687 km (0.057 R)
• M71: 29,332,103 km (0.027 R)
• M72: 29,429,492 km (0.055 R)
• M73: 29,575,798 km (0.114 R)
• M74: 30,803,847 km (0.065 R)
• M75: 31,001,915 km (0.109 R)
• M76: 31,399,247 km (0.111 R)
• M77: 31,548,695 km (0.104 R)
• M78: 31,848,339 km (0.09 R)
• M79: 32,349,792 km (0.105 R)
• M80: 32,954,915 km (0.094 R)
• M81: 33,614,791 km (0.095 R)
• M82: 33,971,881 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.6

Radius: 7.1

Gravity: 17.41 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.19 AU - 15.53 AU

Year: 20717 Days

Day: 15.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,602,082 km

• M1: 383,120 km (0.07 R)
• M2: 549,623 km (0.058 R)
• M3: 1,148,762 km (0.075 R)
• M4: 1,755,232 km (0.109 R)
• M5: 1,824,196 km (0.096 R)
• M6: 2,562,911 km (0.078 R)
• M7: 2,801,071 km (0.068 R)
• M8: 3,171,624 km (0.067 R)
• M9: 4,280,294 km (0.099 R)
• M10: 5,701,324 km (0.064 R)
• M11: 6,222,374 km (0.101 R)
• M12: 6,758,682 km (0.056 R)
• M13: 7,142,999 km (0.09 R)
• M14: 10,652,565 km (0.037 R)
• M15: 11,357,321 km (0.043 R)
• M16: 13,767,492 km (0.105 R)
• M17: 16,109,596 km (0.073 R)
• M18: 16,475,064 km (0.079 R)
• M19: 16,622,119 km (0.037 R)
• M20: 17,738,119 km (0.114 R)
• M21: 18,724,866 km (0.034 R)
• M22: 18,878,354 km (0.118 R)
• M23: 20,513,907 km (0.031 R)
• M24: 20,751,319 km (0.066 R)
• M25: 21,228,686 km (0.115 R)
• M26: 22,113,408 km (0.044 R)
• M27: 22,194,490 km (0.048 R)
• M28: 22,682,628 km (0.117 R)
• M29: 22,928,118 km (0.117 R)
• M30: 23,586,947 km (0.084 R)
• M31: 24,838,931 km (0.059 R)
• M32: 25,600,384 km (0.1 R)
• M33: 27,320,012 km (0.119 R)
• M34: 27,406,928 km (0.053 R)
• M35: 27,755,641 km (0.1 R)
• M36: 28,810,755 km (0.113 R)
• M37: 29,343,174 km (0.053 R)
• M38: 29,878,884 km (0.083 R)
• M39: 30,147,860 km (0.064 R)
• M40: 32,882,360 km (0.077 R)
• M41: 32,974,811 km (0.111 R)
• M42: 33,160,163 km (0.115 R)
• M43: 33,811,363 km (0.12 R)
• M44: 34,185,357 km (0.096 R)
• M45: 34,372,804 km (0.106 R)
• M46: 34,748,893 km (0.034 R)
• M47: 36,171,269 km (0.102 R)
• M48: 37,322,724 km (0.034 R)
• M49: 38,486,296 km (0.088 R)
• M50: 38,779,059 km (0.073 R)
• M51: 39,957,442 km (0.097 R)
• M52: 42,148,153 km (0.074 R)
• M53: 42,349,212 km (0.057 R)
• M54: 42,651,400 km (0.093 R)
• M55: 43,055,464 km (0.096 R)
• M56: 44,582,110 km (0.111 R)
• M57: 45,300,479 km (0.112 R)
• M58: 48,633,370 km (0.12 R)
• M59: 48,738,687 km (0.067 R)
• M60: 49,161,151 km (0.12 R)
• M61: 51,184,313 km (0.1 R)
• M62: 51,398,836 km (0.097 R)
• M63: 51,721,220 km (0.046 R)
• M64: 52,800,568 km (0.087 R)
• M65: 54,324,223 km (0.095 R)
• M66: 57,860,716 km (0.109 R)
• M67: 58,644,160 km (0.118 R)
• M68: 58,756,359 km (0.056 R)
• M69: 59,882,382 km (0.108 R)
• M70: 60,334,766 km (0.03 R)
• M71: 61,698,799 km (0.066 R)
• M72: 62,041,379 km (0.115 R)
• M73: 62,270,263 km (0.08 R)
• M74: 62,843,223 km (0.043 R)
• M75: 63,188,046 km (0.1 R)
• M76: 63,994,678 km (0.119 R)
• M77: 66,201,695 km (0.111 R)
• M78: 67,961,415 km (0.074 R)
• M79: 68,197,331 km (0.102 R)
• M80: 69,855,474 km (0.03 R)
• M81: 70,093,484 km (0.061 R)
• M82: 70,331,793 km (0.088 R)
• M83: 71,048,068 km (0.076 R)
• M84: 71,766,886 km (0.082 R)
• M85: 72,367,671 km (0.11 R)
• M86: 72,849,525 km (0.114 R)
• M87: 74,544,469 km (0.071 R)
• M88: 74,666,092 km (0.099 R)
• M89: 74,909,339 km (0.084 R)
• M90: 76,374,799 km (0.083 R)
• M91: 78,590,643 km (0.12 R)
• M92: 80,328,671 km (0.045 R)
• M93: 80,453,286 km (0.095 R)
• M94: 82,456,102 km (0.12 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 15,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit