🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.44 AU - 0.62 AU

Year: 253 Days

Day: 13.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.1

Radius: 11.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.57 AU - 3.59 AU

Year: 4444 Days

Day: 7.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,885,051 km

• M1: 140,024 km (0.085 R)
• M2: 251,025 km (0.07 R)
• M3: 379,829 km (0.086 R)
• M4: 537,655 km (0.105 R)
• M5: 646,412 km (0.119 R)
• M6: 808,128 km (0.078 R)
• M7: 888,611 km (0.091 R)
• M8: 996,471 km (0.088 R)
• M9: 1,070,971 km (0.073 R)
• M10: 1,173,446 km (0.114 R)
• M11: 1,375,104 km (0.078 R)
• M12: 1,706,463 km (0.098 R)
• M13: 1,782,010 km (0.108 R)
• M14: 1,936,395 km (0.107 R)
• M15: 2,095,417 km (0.099 R)
• M16: 2,358,859 km (0.116 R)
• M17: 2,460,586 km (0.11 R)
• M18: 2,774,442 km (0.06 R)
• M19: 3,345,308 km (0.089 R)
• M20: 3,479,198 km (0.068 R)
• M21: 3,556,689 km (0.071 R)
• M22: 3,654,227 km (0.104 R)
• M23: 3,812,203 km (0.106 R)
• M24: 3,891,938 km (0.063 R)
• M25: 4,258,303 km (0.059 R)
• M26: 4,382,918 km (0.084 R)
• M27: 4,656,982 km (0.094 R)
• M28: 4,807,028 km (0.099 R)
• M29: 5,111,909 km (0.042 R)
• M30: 5,400,633 km (0.089 R)
• M31: 5,740,519 km (0.088 R)
• M32: 6,346,091 km (0.103 R)
• M33: 6,465,022 km (0.111 R)
• M34: 6,972,158 km (0.09 R)
• M35: 7,193,563 km (0.075 R)
• M36: 8,727,689 km (0.115 R)
• M37: 8,886,562 km (0.092 R)
• M38: 8,993,076 km (0.072 R)
• M39: 9,261,006 km (0.117 R)
• M40: 9,722,665 km (0.047 R)
• M41: 10,499,527 km (0.088 R)
• M42: 10,696,846 km (0.073 R)
• M43: 11,296,285 km (0.113 R)
• M44: 11,760,337 km (0.101 R)
• M45: 11,994,608 km (0.11 R)
• M46: 12,319,534 km (0.079 R)
• M47: 12,497,855 km (0.07 R)
• M48: 12,707,142 km (0.055 R)
• M49: 13,955,686 km (0.075 R)
• M50: 14,048,586 km (0.112 R)
• M51: 14,203,869 km (0.119 R)
• M52: 14,359,750 km (0.077 R)
• M53: 14,893,964 km (0.115 R)
• M54: 15,627,143 km (0.082 R)
• M55: 15,755,797 km (0.075 R)
• M56: 16,046,765 km (0.112 R)
• M57: 16,765,284 km (0.12 R)
• M58: 16,864,018 km (0.09 R)
• M59: 16,996,113 km (0.053 R)
• M60: 17,227,990 km (0.116 R)
• M61: 17,795,564 km (0.107 R)
• M62: 17,997,372 km (0.055 R)
• M63: 18,607,282 km (0.115 R)
• M64: 18,914,706 km (0.068 R)
• M65: 19,569,496 km (0.118 R)
• M66: 20,161,604 km (0.073 R)
• M67: 20,371,939 km (0.073 R)
• M68: 21,220,757 km (0.063 R)
• M69: 21,649,654 km (0.09 R)
• M70: 21,793,119 km (0.056 R)
• M71: 21,937,032 km (0.085 R)
• M72: 23,799,076 km (0.106 R)
• M73: 24,021,528 km (0.116 R)
• M74: 24,244,579 km (0.029 R)
• M75: 24,580,426 km (0.053 R)
• M76: 24,917,919 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.7

Radius: 10.9

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.44 AU - 6.34 AU

Year: 8209 Days

Day: 9.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,885,051 km

• M1: 219,610 km (0.112 R)
• M2: 385,215 km (0.082 R)
• M3: 461,210 km (0.107 R)
• M4: 893,698 km (0.044 R)
• M5: 1,019,360 km (0.094 R)
• M6: 1,209,798 km (0.096 R)
• M7: 1,475,185 km (0.094 R)
• M8: 2,157,351 km (0.032 R)
• M9: 2,404,786 km (0.111 R)
• M10: 2,873,476 km (0.054 R)
• M11: 3,174,018 km (0.118 R)
• M12: 3,285,768 km (0.041 R)
• M13: 3,456,160 km (0.105 R)
• M14: 3,746,379 km (0.11 R)
• M15: 4,166,301 km (0.073 R)
• M16: 4,856,396 km (0.076 R)
• M17: 4,985,798 km (0.052 R)
• M18: 5,615,754 km (0.112 R)
• M19: 5,785,698 km (0.114 R)
• M20: 6,165,826 km (0.095 R)
• M21: 6,589,786 km (0.116 R)
• M22: 6,841,410 km (0.105 R)
• M23: 7,391,332 km (0.087 R)
• M24: 7,465,831 km (0.104 R)
• M25: 8,031,910 km (0.112 R)
• M26: 8,651,095 km (0.108 R)
• M27: 9,165,562 km (0.074 R)
• M28: 9,894,254 km (0.095 R)
• M29: 10,182,529 km (0.112 R)
• M30: 10,683,532 km (0.099 R)
• M31: 10,767,756 km (0.078 R)
• M32: 10,852,278 km (0.1 R)
• M33: 11,192,464 km (0.107 R)
• M34: 11,970,822 km (0.102 R)
• M35: 12,721,803 km (0.116 R)
• M36: 12,855,992 km (0.112 R)
• M37: 13,080,539 km (0.12 R)
• M38: 13,215,925 km (0.104 R)
• M39: 14,084,191 km (0.092 R)
• M40: 14,315,768 km (0.098 R)
• M41: 14,595,367 km (0.078 R)
• M42: 14,735,839 km (0.092 R)
• M43: 15,112,676 km (0.115 R)
• M44: 15,302,217 km (0.117 R)
• M45: 15,588,098 km (0.119 R)
• M46: 15,683,691 km (0.102 R)
• M47: 16,020,137 km (0.11 R)
• M48: 16,456,215 km (0.058 R)
• M49: 17,290,522 km (0.057 R)
• M50: 17,688,003 km (0.112 R)
• M51: 18,088,477 km (0.096 R)
• M52: 19,565,008 km (0.068 R)
• M53: 19,927,184 km (0.114 R)
• M54: 21,185,751 km (0.119 R)
• M55: 21,344,923 km (0.096 R)
• M56: 22,469,899 km (0.083 R)
• M57: 23,724,128 km (0.06 R)
• M58: 23,944,635 km (0.055 R)
• M59: 25,001,095 km (0.117 R)
• M60: 25,113,144 km (0.113 R)
• M61: 26,129,512 km (0.042 R)
• M62: 26,757,225 km (0.099 R)
• M63: 26,871,966 km (0.075 R)
• M64: 27,505,513 km (0.093 R)
• M65: 27,679,196 km (0.066 R)
• M66: 28,787,417 km (0.06 R)
• M67: 29,140,468 km (0.099 R)
• M68: 30,866,678 km (0.117 R)
• M69: 32,871,290 km (0.051 R)
• M70: 33,363,467 km (0.119 R)
• M71: 33,672,386 km (0.101 R)
• M72: 34,106,519 km (0.07 R)
• M73: 34,293,068 km (0.095 R)
• M74: 34,980,171 km (0.082 R)
• M75: 35,294,027 km (0.106 R)
• M76: 35,545,651 km (0.107 R)
• M77: 36,240,982 km (0.117 R)
• M78: 38,483,155 km (0.071 R)
• M79: 38,807,184 km (0.049 R)
• M80: 39,915,405 km (0.117 R)
• M81: 40,902,003 km (0.082 R)
• M82: 41,497,701 km (0.115 R)
• M83: 42,163,113 km (0.078 R)
• M84: 43,167,662 km (0.097 R)
• M85: 44,723,480 km (0.055 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 17,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit