🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.49 AU - 0.51 AU

Year: 109 Days

Day: 13.5 Hours

Environment

Temp: 404 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.84 AU - 2.26 AU

Year: 906 Days

Day: 25.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.72 AU - 2.52 AU

Year: 953 Days

Day: 17.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.52 AU - 3.18 AU

Year: 1485 Days

Day: 15.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,453,790 km

• M1: 145,858 km (0.083 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.4

Radius: 15

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.9 AU - 11.86 AU

Year: 10323 Days

Day: 7.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,453,790 km

• M1: 217,964 km (0.093 R)
• M2: 538,104 km (0.041 R)
• M3: 737,966 km (0.09 R)
• M4: 848,519 km (0.088 R)
• M5: 982,858 km (0.103 R)
• M6: 1,555,219 km (0.117 R)
• M7: 1,855,612 km (0.113 R)
• M8: 2,035,877 km (0.11 R)
• M9: 2,151,666 km (0.044 R)
• M10: 2,537,629 km (0.116 R)
• M11: 2,867,791 km (0.108 R)
• M12: 3,458,404 km (0.084 R)
• M13: 3,768,071 km (0.038 R)
• M14: 4,658,777 km (0.072 R)
• M15: 5,033,071 km (0.11 R)
• M16: 5,128,215 km (0.037 R)
• M17: 5,514,776 km (0.079 R)
• M18: 5,613,062 km (0.104 R)
• M19: 6,696,449 km (0.045 R)
• M20: 7,048,304 km (0.106 R)
• M21: 8,065,719 km (0.11 R)
• M22: 8,440,312 km (0.072 R)
• M23: 9,128,911 km (0.119 R)
• M24: 9,915,347 km (0.077 R)
• M25: 10,035,175 km (0.07 R)
• M26: 10,195,843 km (0.119 R)
• M27: 10,316,868 km (0.049 R)
• M28: 10,641,794 km (0.113 R)
• M29: 11,135,766 km (0.09 R)
• M30: 11,385,595 km (0.108 R)
• M31: 12,879,479 km (0.067 R)
• M32: 13,141,724 km (0.099 R)
• M33: 14,434,549 km (0.096 R)
• M34: 14,616,011 km (0.077 R)
• M35: 15,627,891 km (0.05 R)
• M36: 16,757,355 km (0.034 R)
• M37: 16,900,520 km (0.06 R)
• M38: 17,187,748 km (0.105 R)
• M39: 18,451,701 km (0.064 R)
• M40: 18,747,605 km (0.115 R)
• M41: 19,094,822 km (0.093 R)
• M42: 19,745,423 km (0.077 R)
• M43: 19,946,931 km (0.067 R)
• M44: 20,048,059 km (0.098 R)
• M45: 20,505,081 km (0.109 R)
• M46: 20,862,769 km (0.114 R)
• M47: 21,016,855 km (0.057 R)
• M48: 22,262,258 km (0.039 R)
• M49: 24,282,876 km (0.068 R)
• M50: 24,607,354 km (0.098 R)
• M51: 24,933,178 km (0.087 R)
• M52: 25,369,854 km (0.107 R)
• M53: 26,918,192 km (0.073 R)
• M54: 27,591,233 km (0.099 R)
• M55: 28,383,354 km (0.082 R)
• M56: 28,668,038 km (0.099 R)
• M57: 28,953,621 km (0.045 R)
• M58: 29,758,607 km (0.1 R)
• M59: 31,214,194 km (0.047 R)
• M60: 31,626,037 km (0.081 R)
• M61: 31,803,011 km (0.075 R)
• M62: 32,633,429 km (0.048 R)
• M63: 33,111,095 km (0.109 R)
• M64: 34,134,045 km (0.074 R)
• M65: 34,376,244 km (0.111 R)
• M66: 35,045,246 km (0.119 R)
• M67: 36,334,331 km (0.113 R)
• M68: 36,457,899 km (0.101 R)
• M69: 37,326,913 km (0.118 R)
• M70: 37,514,060 km (0.116 R)
• M71: 40,870,737 km (0.073 R)
• M72: 41,450,129 km (0.095 R)
• M73: 42,292,066 km (0.112 R)
• M74: 43,205,062 km (0.11 R)
• M75: 43,401,484 km (0.049 R)
• M76: 43,663,879 km (0.097 R)
• M77: 44,058,518 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.5

Radius: 10.4

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.04 AU - 11.36 AU

Year: 10804 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,453,790 km

• M1: 131,048 km (0.055 R)
• M2: 203,004 km (0.06 R)
• M3: 350,957 km (0.07 R)
• M4: 496,515 km (0.113 R)
• M5: 629,209 km (0.114 R)
• M6: 852,558 km (0.096 R)
• M7: 974,032 km (0.081 R)
• M8: 1,494,333 km (0.093 R)
• M9: 2,518,480 km (0.053 R)
• M10: 2,879,460 km (0.097 R)
• M11: 3,097,723 km (0.076 R)
• M12: 3,257,045 km (0.118 R)
• M13: 3,717,507 km (0.059 R)
• M14: 4,772,621 km (0.098 R)
• M15: 4,994,175 km (0.115 R)
• M16: 5,106,374 km (0.089 R)
• M17: 5,524,649 km (0.11 R)
• M18: 5,835,963 km (0.111 R)
• M19: 6,273,237 km (0.076 R)
• M20: 6,721,133 km (0.085 R)
• M21: 7,011,652 km (0.105 R)
• M22: 7,433,817 km (0.061 R)
• M23: 8,126,456 km (0.12 R)
• M24: 8,347,112 km (0.042 R)
• M25: 8,749,531 km (0.113 R)
• M26: 9,066,678 km (0.097 R)
• M27: 9,480,316 km (0.083 R)
• M28: 10,854,373 km (0.078 R)
• M29: 11,146,388 km (0.07 R)
• M30: 12,849,859 km (0.029 R)
• M31: 13,679,379 km (0.058 R)
• M32: 13,994,881 km (0.05 R)
• M33: 14,686,621 km (0.097 R)
• M34: 14,847,888 km (0.051 R)
• M35: 15,827,754 km (0.099 R)
• M36: 16,828,414 km (0.067 R)
• M37: 17,223,053 km (0.092 R)
• M38: 17,449,993 km (0.077 R)
• M39: 17,792,273 km (0.088 R)
• M40: 18,079,202 km (0.089 R)
• M41: 20,070,350 km (0.089 R)
• M42: 20,609,051 km (0.117 R)
• M43: 21,456,374 km (0.082 R)
• M44: 22,562,500 km (0.068 R)
• M45: 24,192,818 km (0.1 R)
• M46: 25,860,984 km (0.038 R)
• M47: 25,990,835 km (0.078 R)
• M48: 26,774,429 km (0.11 R)
• M49: 27,235,190 km (0.105 R)
• M50: 27,698,495 km (0.099 R)
• M51: 28,031,051 km (0.116 R)
• M52: 28,364,953 km (0.065 R)
• M53: 28,498,843 km (0.071 R)
• M54: 28,834,541 km (0.093 R)
• M55: 29,577,743 km (0.079 R)
• M56: 30,190,645 km (0.065 R)
• M57: 30,601,441 km (0.052 R)
• M58: 30,670,107 km (0.104 R)
• M59: 31,567,245 km (0.09 R)
• M60: 32,193,462 km (0.108 R)
• M61: 32,613,233 km (0.05 R)
• M62: 34,025,437 km (0.117 R)
• M63: 34,310,272 km (0.106 R)
• M64: 37,275,301 km (0.098 R)
• M65: 37,937,122 km (0.077 R)
• M66: 39,720,778 km (0.092 R)
• M67: 40,020,722 km (0.104 R)
• M68: 40,246,166 km (0.114 R)
• M69: 40,321,413 km (0.113 R)
• M70: 40,471,909 km (0.094 R)
• M71: 41,379,669 km (0.112 R)
• M72: 42,753,725 km (0.119 R)
• M73: 43,369,320 km (0.063 R)
• M74: 43,755,432 km (0.119 R)
• M75: 44,920,800 km (0.062 R)
• M76: 45,939,113 km (0.08 R)
• M77: 46,175,178 km (0.119 R)
• M78: 46,885,768 km (0.077 R)
• M79: 47,282,202 km (0.117 R)
• M80: 48,078,212 km (0.066 R)
• M81: 48,317,868 km (0.119 R)
• M82: 48,397,903 km (0.045 R)
• M83: 49,602,914 km (0.076 R)
• M84: 50,330,558 km (0.103 R)
• M85: 50,899,030 km (0.059 R)
• M86: 52,534,883 km (0.08 R)
• M87: 52,617,161 km (0.103 R)
• M88: 52,864,148 km (0.106 R)
• M89: 55,355,401 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.8

Radius: 11.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.28 AU - 13.88 AU

Year: 14603 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,453,790 km

• M1: 157,975 km (0.047 R)
• M2: 262,843 km (0.097 R)
• M3: 730,337 km (0.12 R)
• M4: 825,182 km (0.043 R)
• M5: 1,388,567 km (0.069 R)
• M6: 2,054,128 km (0.107 R)
• M7: 2,220,631 km (0.093 R)
• M8: 2,334,325 km (0.072 R)
• M9: 3,641,362 km (0.11 R)
• M10: 3,742,191 km (0.079 R)
• M11: 4,260,847 km (0.089 R)
• M12: 4,402,965 km (0.057 R)
• M13: 4,987,443 km (0.09 R)
• M14: 5,557,561 km (0.113 R)
• M15: 6,148,472 km (0.114 R)
• M16: 6,349,831 km (0.12 R)
• M17: 6,925,633 km (0.094 R)
• M18: 7,135,370 km (0.115 R)
• M19: 7,389,686 km (0.096 R)
• M20: 7,864,061 km (0.11 R)
• M21: 9,207,151 km (0.113 R)
• M22: 10,428,019 km (0.079 R)
• M23: 11,155,364 km (0.054 R)
• M24: 12,505,484 km (0.073 R)
• M25: 12,607,660 km (0.075 R)
• M26: 12,709,985 km (0.083 R)
• M27: 13,018,605 km (0.104 R)
• M28: 13,486,398 km (0.092 R)
• M29: 14,278,219 km (0.059 R)
• M30: 14,814,528 km (0.104 R)
• M31: 15,248,212 km (0.1 R)
• M32: 15,851,540 km (0.085 R)
• M33: 16,072,795 km (0.077 R)
• M34: 16,799,093 km (0.086 R)
• M35: 17,765,196 km (0.095 R)
• M36: 17,879,938 km (0.098 R)
• M37: 18,225,957 km (0.102 R)
• M38: 18,749,101 km (0.092 R)
• M39: 19,159,448 km (0.088 R)
• M40: 19,277,182 km (0.054 R)
• M41: 19,395,214 km (0.035 R)
• M42: 20,348,003 km (0.077 R)
• M43: 20,709,282 km (0.052 R)
• M44: 22,051,923 km (0.051 R)
• M45: 23,046,150 km (0.101 R)
• M46: 23,296,876 km (0.089 R)
• M47: 25,789,476 km (0.098 R)
• M48: 26,180,525 km (0.112 R)
• M49: 26,639,042 km (0.097 R)
• M50: 26,836,512 km (0.089 R)
• M51: 27,100,402 km (0.118 R)
• M52: 27,431,462 km (0.037 R)
• M53: 27,897,161 km (0.117 R)
• M54: 28,231,512 km (0.096 R)
• M55: 28,432,721 km (0.065 R)
• M56: 28,634,528 km (0.096 R)
• M57: 31,091,823 km (0.1 R)
• M58: 31,577,418 km (0.113 R)
• M59: 31,716,693 km (0.096 R)
• M60: 31,925,831 km (0.109 R)
• M61: 33,190,681 km (0.113 R)
• M62: 35,046,592 km (0.094 R)
• M63: 35,624,339 km (0.08 R)
• M64: 36,278,082 km (0.05 R)
• M65: 38,040,943 km (0.071 R)
• M66: 38,634,697 km (0.08 R)
• M67: 38,709,047 km (0.082 R)
• M68: 38,932,696 km (0.106 R)
• M69: 39,381,191 km (0.117 R)
• M70: 40,888,539 km (0.085 R)
• M71: 41,572,949 km (0.107 R)
• M72: 42,031,317 km (0.085 R)
• M73: 42,414,587 km (0.104 R)
• M74: 42,568,224 km (0.064 R)
• M75: 42,722,160 km (0.112 R)
• M76: 43,416,593 km (0.092 R)
• M77: 44,426,379 km (0.098 R)
• M78: 45,679,710 km (0.095 R)
• M79: 46,310,863 km (0.063 R)
• M80: 46,944,709 km (0.041 R)
• M81: 47,581,548 km (0.088 R)
• M82: 47,741,168 km (0.091 R)
• M83: 49,995,010 km (0.084 R)
• M84: 51,626,076 km (0.088 R)
• M85: 52,118,701 km (0.117 R)
• M86: 52,778,129 km (0.052 R)
• M87: 55,359,141 km (0.101 R)
• M88: 56,453,748 km (0.061 R)

Kuiper Belt

Range: 35.6 - 62.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 14,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit