🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.59 AU - 1.73 AU

Year: 766 Days

Day: 34 Hours

Environment

Temp: -50 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.51 AU - 1.89 AU

Year: 794 Days

Day: 32.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.98 AU - 2.12 AU

Year: 1051 Days

Day: 25.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.6

Radius: 13.7

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.71 AU - 11.07 AU

Year: 9493 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,382,752 km

• M1: 175,927 km (0.03 R)
• M2: 267,032 km (0.092 R)
• M3: 443,707 km (0.115 R)
• M4: 541,095 km (0.104 R)
• M5: 672,592 km (0.083 R)
• M6: 789,727 km (0.116 R)
• M7: 943,663 km (0.116 R)
• M8: 1,155,344 km (0.062 R)
• M9: 1,300,005 km (0.105 R)
• M10: 1,434,195 km (0.117 R)
• M11: 1,520,513 km (0.032 R)
• M12: 1,717,084 km (0.119 R)
• M13: 1,903,334 km (0.039 R)
• M14: 2,378,157 km (0.1 R)
• M15: 2,544,660 km (0.041 R)
• M16: 2,845,800 km (0.098 R)
• M17: 3,250,014 km (0.056 R)
• M18: 3,553,548 km (0.083 R)
• M19: 3,793,503 km (0.05 R)
• M20: 3,915,425 km (0.105 R)
• M21: 4,063,527 km (0.095 R)
• M22: 4,213,574 km (0.043 R)
• M23: 4,832,460 km (0.057 R)
• M24: 5,452,394 km (0.068 R)
• M25: 5,618,298 km (0.106 R)
• M26: 6,069,036 km (0.047 R)
• M27: 6,269,946 km (0.084 R)
• M28: 7,216,452 km (0.046 R)
• M29: 7,613,784 km (0.109 R)
• M30: 8,429,840 km (0.103 R)
• M31: 9,142,225 km (0.094 R)
• M32: 9,639,040 km (0.107 R)
• M33: 9,941,377 km (0.101 R)
• M34: 10,110,722 km (0.1 R)
• M35: 10,486,661 km (0.118 R)
• M36: 10,624,590 km (0.117 R)
• M37: 10,797,675 km (0.09 R)
• M38: 10,971,807 km (0.113 R)
• M39: 12,727,338 km (0.112 R)
• M40: 12,948,294 km (0.108 R)
• M41: 13,506,145 km (0.097 R)
• M42: 13,882,533 km (0.079 R)
• M43: 14,148,069 km (0.116 R)
• M44: 14,491,845 km (0.109 R)
• M45: 15,071,088 km (0.072 R)
• M46: 15,226,819 km (0.064 R)
• M47: 15,461,538 km (0.083 R)
• M48: 15,974,061 km (0.111 R)
• M49: 16,975,319 km (0.064 R)
• M50: 17,178,024 km (0.083 R)
• M51: 17,381,627 km (0.082 R)
• M52: 18,369,721 km (0.052 R)
• M53: 19,545,411 km (0.096 R)
• M54: 19,928,531 km (0.1 R)
• M55: 20,271,110 km (0.091 R)
• M56: 22,278,863 km (0.076 R)
• M57: 22,768,347 km (0.086 R)
• M58: 23,216,393 km (0.115 R)
• M59: 23,396,509 km (0.103 R)
• M60: 23,486,716 km (0.052 R)
• M61: 23,939,399 km (0.104 R)
• M62: 24,303,670 km (0.105 R)
• M63: 24,899,518 km (0.106 R)
• M64: 25,500,154 km (0.117 R)
• M65: 25,593,054 km (0.03 R)
• M66: 26,527,592 km (0.091 R)
• M67: 26,715,936 km (0.107 R)
• M68: 27,093,820 km (0.066 R)
• M69: 27,188,515 km (0.085 R)
• M70: 28,334,136 km (0.081 R)
• M71: 28,864,460 km (0.113 R)
• M72: 29,203,599 km (0.06 R)
• M73: 29,349,307 km (0.118 R)
• M74: 29,446,695 km (0.038 R)
• M75: 30,524,249 km (0.089 R)
• M76: 30,919,337 km (0.072 R)
• M77: 32,265,119 km (0.093 R)
• M78: 32,365,649 km (0.05 R)
• M79: 32,818,930 km (0.082 R)
• M80: 33,426,747 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29

Radius: 13.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.34 AU - 12.22 AU

Year: 14481 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 87.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 21,382,752 km

• M1: 211,831 km (0.12 R)
• M2: 375,341 km (0.082 R)
• M3: 549,024 km (0.105 R)
• M4: 967,898 km (0.11 R)
• M5: 1,144,125 km (0.112 R)
• M6: 1,343,987 km (0.118 R)
• M7: 2,451,610 km (0.098 R)
• M8: 2,744,971 km (0.114 R)
• M9: 2,984,777 km (0.073 R)
• M10: 3,399,911 km (0.074 R)
• M11: 4,470,882 km (0.036 R)
• M12: 4,754,220 km (0.051 R)
• M13: 5,219,919 km (0.114 R)
• M14: 5,558,758 km (0.072 R)
• M15: 6,049,439 km (0.104 R)
• M16: 6,963,482 km (0.113 R)
• M17: 7,470,170 km (0.058 R)
• M18: 7,807,064 km (0.118 R)
• M19: 7,897,720 km (0.066 R)
• M20: 8,103,118 km (0.057 R)
• M21: 9,061,143 km (0.094 R)
• M22: 10,302,656 km (0.117 R)
• M23: 10,402,288 km (0.089 R)
• M24: 11,108,839 km (0.083 R)
• M25: 12,969,238 km (0.097 R)
• M26: 16,298,090 km (0.086 R)
• M27: 17,324,929 km (0.098 R)
• M28: 17,652,100 km (0.061 R)
• M29: 19,164,534 km (0.061 R)
• M30: 19,533,592 km (0.112 R)
• M31: 19,626,343 km (0.089 R)
• M32: 19,719,094 km (0.093 R)
• M33: 19,843,110 km (0.108 R)
• M34: 20,623,862 km (0.098 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 16,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit