🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.83 AU - 1.85 AU

Year: 930 Days

Day: 34.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.31 AU - 2.47 AU

Year: 1377 Days

Day: 47.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.57 AU - 3.91 AU

Year: 2174 Days

Day: 38.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,104,357 km

• M1: 315,203 km (0.101 R)
• M2: 461,360 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.35 AU - 4.59 AU

Year: 3523 Days

Day: 37.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 74.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.5

Radius: 12.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.8 AU - 11 AU

Year: 13415 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 162.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 78,104,357 km

• M1: 158,873 km (0.09 R)
• M2: 239,057 km (0.095 R)
• M3: 530,773 km (0.061 R)
• M4: 652,396 km (0.109 R)
• M5: 746,045 km (0.06 R)
• M6: 834,906 km (0.099 R)
• M7: 959,521 km (0.105 R)
• M8: 1,079,648 km (0.119 R)
• M9: 1,472,193 km (0.029 R)
• M10: 1,825,992 km (0.09 R)
• M11: 1,992,045 km (0.109 R)
• M12: 2,134,462 km (0.053 R)
• M13: 2,294,981 km (0.057 R)
• M14: 2,659,551 km (0.084 R)
• M15: 3,308,207 km (0.083 R)
• M16: 3,808,762 km (0.098 R)
• M17: 4,186,197 km (0.109 R)
• M18: 5,489,943 km (0.12 R)
• M19: 5,631,013 km (0.074 R)
• M20: 5,752,786 km (0.03 R)
• M21: 5,834,467 km (0.03 R)
• M22: 6,651,570 km (0.117 R)
• M23: 6,997,141 km (0.034 R)
• M24: 7,194,311 km (0.075 R)
• M25: 8,345,317 km (0.119 R)
• M26: 8,577,792 km (0.119 R)
• M27: 8,671,291 km (0.085 R)
• M28: 8,883,122 km (0.099 R)
• M29: 9,120,533 km (0.089 R)
• M30: 9,335,954 km (0.04 R)
• M31: 9,480,615 km (0.086 R)
• M32: 10,916,306 km (0.099 R)
• M33: 11,196,204 km (0.056 R)
• M34: 11,324,260 km (0.114 R)
• M35: 11,789,210 km (0.118 R)
• M36: 11,893,330 km (0.083 R)
• M37: 11,997,899 km (0.073 R)
• M38: 12,524,932 km (0.026 R)
• M39: 12,925,256 km (0.07 R)
• M40: 13,005,740 km (0.087 R)
• M41: 13,275,614 km (0.097 R)
• M42: 13,519,908 km (0.06 R)
• M43: 14,068,333 km (0.111 R)
• M44: 14,206,711 km (0.093 R)
• M45: 14,401,039 km (0.114 R)
• M46: 14,484,515 km (0.055 R)
• M47: 15,215,450 km (0.116 R)
• M48: 15,987,076 km (0.104 R)
• M49: 16,102,565 km (0.09 R)
• M50: 16,363,314 km (0.096 R)
• M51: 16,713,074 km (0.111 R)
• M52: 16,888,852 km (0.055 R)
• M53: 17,657,934 km (0.059 R)
• M54: 18,924,430 km (0.053 R)
• M55: 19,414,512 km (0.116 R)
• M56: 19,599,415 km (0.085 R)
• M57: 19,815,884 km (0.086 R)
• M58: 20,626,704 km (0.097 R)
• M59: 21,131,148 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.6

Radius: 7.8

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.31 AU - 21.67 AU

Year: 27267 Days

Day: 15.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,104,357 km

• M1: 103,971 km (0.097 R)
• M2: 163,660 km (0.069 R)
• M3: 543,489 km (0.104 R)
• M4: 768,484 km (0.094 R)
• M5: 1,731,446 km (0.107 R)
• M6: 3,627,599 km (0.069 R)
• M7: 3,880,718 km (0.053 R)
• M8: 4,628,857 km (0.027 R)
• M9: 4,811,367 km (0.105 R)
• M10: 6,004,709 km (0.057 R)
• M11: 6,917,854 km (0.061 R)
• M12: 8,201,404 km (0.085 R)
• M13: 8,367,009 km (0.051 R)
• M14: 8,533,811 km (0.117 R)
• M15: 10,082,896 km (0.083 R)
• M16: 11,285,215 km (0.098 R)
• M17: 12,028,267 km (0.103 R)
• M18: 12,595,842 km (0.084 R)
• M19: 14,151,659 km (0.114 R)
• M20: 15,290,099 km (0.055 R)
• M21: 16,457,561 km (0.109 R)
• M22: 16,946,596 km (0.115 R)
• M23: 17,867,521 km (0.115 R)
• M24: 18,659,342 km (0.109 R)
• M25: 19,169,172 km (0.109 R)
• M26: 19,536,136 km (0.098 R)
• M27: 19,683,639 km (0.119 R)
• M28: 20,053,894 km (0.083 R)
• M29: 21,633,946 km (0.12 R)
• M30: 21,939,425 km (0.064 R)
• M31: 23,097,762 km (0.096 R)
• M32: 23,331,733 km (0.079 R)
• M33: 25,392,743 km (0.06 R)
• M34: 29,263,587 km (0.114 R)
• M35: 29,855,696 km (0.098 R)
• M36: 32,089,192 km (0.119 R)
• M37: 32,787,216 km (0.037 R)
• M38: 33,050,209 km (0.061 R)
• M39: 34,821,747 km (0.057 R)
• M40: 35,179,734 km (0.094 R)
• M41: 36,532,997 km (0.071 R)
• M42: 40,411,770 km (0.085 R)
• M43: 40,976,502 km (0.098 R)
• M44: 41,070,899 km (0.104 R)
• M45: 42,018,601 km (0.09 R)
• M46: 44,807,405 km (0.112 R)
• M47: 45,294,346 km (0.093 R)
• M48: 45,391,884 km (0.089 R)
• M49: 45,880,919 km (0.109 R)
• M50: 46,273,314 km (0.054 R)
• M51: 48,053,080 km (0.094 R)
• M52: 48,351,827 km (0.102 R)
• M53: 48,451,459 km (0.108 R)
• M54: 48,751,104 km (0.083 R)
• M55: 49,251,808 km (0.118 R)
• M56: 49,553,098 km (0.061 R)
• M57: 50,764,242 km (0.116 R)
• M58: 52,907,082 km (0.1 R)
• M59: 53,937,811 km (0.116 R)
• M60: 56,019,167 km (0.055 R)
• M61: 56,124,035 km (0.105 R)
• M62: 58,020,637 km (0.116 R)
• M63: 58,126,701 km (0.101 R)
• M64: 58,763,988 km (0.106 R)
• M65: 58,870,502 km (0.077 R)
• M66: 64,273,678 km (0.114 R)
• M67: 65,483,476 km (0.059 R)
• M68: 65,593,879 km (0.09 R)
• M69: 65,704,282 km (0.063 R)
• M70: 66,146,643 km (0.105 R)
• M71: 67,702,461 km (0.076 R)
• M72: 69,270,247 km (0.07 R)
• M73: 69,607,740 km (0.086 R)
• M74: 72,213,585 km (0.071 R)
• M75: 72,327,579 km (0.071 R)
• M76: 72,784,301 km (0.104 R)
• M77: 76,820,751 km (0.077 R)
• M78: 77,053,674 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 13,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit