🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.42 AU - 1.8 AU

Year: 732 Days

Day: 32.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.8

Radius: 13

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.56 AU - 5.86 AU

Year: 4259 Days

Day: 11.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,256,906 km

• M1: 183,557 km (0.047 R)
• M2: 268,079 km (0.049 R)
• M3: 370,105 km (0.052 R)
• M4: 452,833 km (0.081 R)
• M5: 533,915 km (0.111 R)
• M6: 714,629 km (0.104 R)
• M7: 800,797 km (0.114 R)
• M8: 891,155 km (0.104 R)
• M9: 1,111,811 km (0.108 R)
• M10: 1,229,395 km (0.116 R)
• M11: 1,624,633 km (0.095 R)
• M12: 2,113,968 km (0.117 R)
• M13: 2,243,519 km (0.091 R)
• M14: 2,337,616 km (0.091 R)
• M15: 3,681,155 km (0.087 R)
• M16: 4,584,726 km (0.109 R)
• M17: 4,729,836 km (0.045 R)
• M18: 5,024,394 km (0.057 R)
• M19: 5,325,235 km (0.072 R)
• M20: 5,813,523 km (0.104 R)
• M21: 6,023,409 km (0.07 R)
• M22: 6,778,130 km (0.12 R)
• M23: 7,534,048 km (0.067 R)
• M24: 8,435,076 km (0.086 R)
• M25: 8,703,006 km (0.052 R)
• M26: 8,883,271 km (0.081 R)
• M27: 9,004,146 km (0.074 R)
• M28: 9,740,766 km (0.077 R)
• M29: 9,959,329 km (0.116 R)
• M30: 10,306,097 km (0.107 R)
• M31: 10,785,258 km (0.098 R)
• M32: 11,931,777 km (0.089 R)
• M33: 12,367,406 km (0.04 R)
• M34: 13,082,334 km (0.09 R)
• M35: 13,254,521 km (0.076 R)
• M36: 13,740,564 km (0.053 R)
• M37: 14,197,287 km (0.112 R)
• M38: 14,766,357 km (0.035 R)
• M39: 14,909,672 km (0.102 R)
• M40: 15,270,352 km (0.117 R)
• M41: 15,488,017 km (0.11 R)
• M42: 15,963,290 km (0.03 R)
• M43: 16,853,397 km (0.048 R)
• M44: 17,493,676 km (0.118 R)
• M45: 17,683,516 km (0.107 R)
• M46: 17,950,548 km (0.05 R)
• M47: 18,488,352 km (0.081 R)
• M48: 18,914,706 km (0.096 R)
• M49: 19,265,962 km (0.112 R)
• M50: 19,974,906 km (0.092 R)
• M51: 20,093,986 km (0.048 R)
• M52: 20,772,712 km (0.06 R)
• M53: 21,296,902 km (0.062 R)
• M54: 22,111,762 km (0.097 R)
• M55: 22,853,917 km (0.114 R)
• M56: 23,898,260 km (0.07 R)
• M57: 24,024,670 km (0.099 R)
• M58: 24,235,753 km (0.069 R)
• M59: 24,830,255 km (0.109 R)
• M60: 26,250,238 km (0.108 R)
• M61: 26,642,184 km (0.105 R)
• M62: 26,992,093 km (0.115 R)
• M63: 27,299,517 km (0.067 R)
• M64: 27,564,006 km (0.081 R)
• M65: 27,652,418 km (0.032 R)
• M66: 27,785,112 km (0.051 R)
• M67: 30,164,167 km (0.064 R)
• M68: 30,346,377 km (0.107 R)
• M69: 30,437,632 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.6

Radius: 9

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.48 AU - 10.04 AU

Year: 9286 Days

Day: 10.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,256,906 km

• M1: 251,923 km (0.1 R)
• M2: 792,570 km (0.084 R)
• M3: 920,027 km (0.095 R)
• M4: 1,381,387 km (0.088 R)
• M5: 1,458,280 km (0.053 R)
• M6: 1,556,566 km (0.111 R)
• M7: 1,636,900 km (0.096 R)
• M8: 1,801,607 km (0.099 R)
• M9: 1,886,130 km (0.112 R)
• M10: 1,971,999 km (0.052 R)
• M11: 2,037,224 km (0.109 R)
• M12: 2,103,196 km (0.067 R)
• M13: 2,192,357 km (0.066 R)
• M14: 2,753,798 km (0.064 R)
• M15: 3,280,532 km (0.098 R)
• M16: 3,384,353 km (0.111 R)
• M17: 4,058,291 km (0.103 R)
• M18: 4,141,916 km (0.116 R)
• M19: 4,282,688 km (0.064 R)
• M20: 4,396,532 km (0.088 R)
• M21: 4,743,748 km (0.113 R)
• M22: 4,920,723 km (0.057 R)
• M23: 5,869,772 km (0.096 R)
• M24: 6,028,046 km (0.115 R)
• M25: 6,219,980 km (0.049 R)
• M26: 6,316,620 km (0.102 R)
• M27: 7,108,143 km (0.098 R)
• M28: 7,584,313 km (0.104 R)
• M29: 8,388,850 km (0.059 R)
• M30: 8,747,137 km (0.099 R)
• M31: 8,819,393 km (0.068 R)
• M32: 9,183,664 km (0.116 R)
• M33: 9,552,871 km (0.064 R)
• M34: 9,627,371 km (0.104 R)
• M35: 10,420,539 km (0.114 R)
• M36: 10,922,141 km (0.076 R)
• M37: 11,273,995 km (0.08 R)
• M38: 11,471,165 km (0.118 R)
• M39: 11,868,796 km (0.075 R)
• M40: 12,230,524 km (0.077 R)
• M41: 12,351,847 km (0.096 R)
• M42: 12,432,929 km (0.1 R)
• M43: 12,677,522 km (0.116 R)
• M44: 12,841,332 km (0.103 R)
• M45: 12,964,750 km (0.086 R)
• M46: 13,047,328 km (0.095 R)
• M47: 13,378,986 km (0.056 R)
• M48: 13,713,338 km (0.079 R)
• M49: 14,819,315 km (0.077 R)
• M50: 15,035,334 km (0.071 R)
• M51: 15,208,868 km (0.07 R)
• M52: 15,470,365 km (0.095 R)
• M53: 16,042,128 km (0.096 R)
• M54: 16,352,842 km (0.117 R)
• M55: 17,433,388 km (0.104 R)
• M56: 17,936,336 km (0.115 R)
• M57: 18,258,869 km (0.113 R)
• M58: 18,769,596 km (0.096 R)
• M59: 19,191,013 km (0.101 R)
• M60: 19,995,401 km (0.089 R)
• M61: 20,859,179 km (0.036 R)
• M62: 21,295,556 km (0.116 R)
• M63: 21,931,347 km (0.029 R)
• M64: 22,078,851 km (0.108 R)
• M65: 22,177,436 km (0.107 R)
• M66: 22,722,271 km (0.041 R)
• M67: 24,433,970 km (0.059 R)
• M68: 24,893,983 km (0.12 R)
• M69: 25,356,989 km (0.072 R)
• M70: 26,030,628 km (0.099 R)
• M71: 26,762,610 km (0.058 R)
• M72: 27,873,374 km (0.104 R)
• M73: 28,033,295 km (0.051 R)
• M74: 28,139,958 km (0.086 R)
• M75: 28,246,920 km (0.097 R)
• M76: 29,269,272 km (0.111 R)
• M77: 29,377,581 km (0.116 R)
• M78: 30,798,013 km (0.12 R)
• M79: 31,239,476 km (0.089 R)
• M80: 31,350,179 km (0.093 R)
• M81: 31,461,031 km (0.112 R)
• M82: 31,627,533 km (0.092 R)
• M83: 32,184,636 km (0.07 R)
• M84: 32,688,780 km (0.114 R)
• M85: 33,252,166 km (0.096 R)
• M86: 33,989,235 km (0.11 R)
• M87: 34,274,069 km (0.043 R)
• M88: 35,133,658 km (0.061 R)
• M89: 35,364,039 km (0.113 R)
• M90: 35,595,018 km (0.104 R)
• M91: 35,710,657 km (0.054 R)
• M92: 37,695,522 km (0.103 R)
• M93: 37,931,438 km (0.099 R)
• M94: 38,345,375 km (0.109 R)
• M95: 39,177,887 km (0.026 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 11,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit