🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682

Radius: 11.3

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.9 AU - 0.92 AU

Year: 599 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 40,450,078 km

• M1: 146,606 km (0.12 R)
• M2: 248,781 km (0.05 R)
• M3: 321,785 km (0.065 R)
• M4: 591,959 km (0.037 R)
• M5: 707,897 km (0.103 R)
• M6: 897,587 km (0.069 R)
• M7: 1,137,841 km (0.104 R)
• M8: 1,304,045 km (0.096 R)
• M9: 1,399,338 km (0.095 R)
• M10: 1,597,256 km (0.096 R)
• M11: 1,699,731 km (0.115 R)
• M12: 1,791,285 km (0.082 R)
• M13: 1,938,639 km (0.097 R)
• M14: 2,041,562 km (0.112 R)
• M15: 2,146,281 km (0.097 R)
• M16: 2,332,231 km (0.101 R)
• M17: 2,516,236 km (0.059 R)
• M18: 2,591,035 km (0.118 R)
• M19: 2,735,547 km (0.063 R)
• M20: 2,953,511 km (0.062 R)
• M21: 3,032,798 km (0.114 R)
• M22: 3,120,761 km (0.107 R)
• M23: 3,283,075 km (0.037 R)
• M24: 3,489,819 km (0.106 R)
• M25: 3,582,121 km (0.108 R)
• M26: 3,812,352 km (0.062 R)
• M27: 3,959,856 km (0.079 R)
• M28: 4,109,304 km (0.079 R)
• M29: 4,305,576 km (0.107 R)
• M30: 4,468,339 km (0.093 R)
• M31: 4,541,492 km (0.088 R)
• M32: 4,614,945 km (0.042 R)
• M33: 4,707,247 km (0.096 R)
• M34: 4,940,918 km (0.066 R)
• M35: 5,111,610 km (0.106 R)
• M36: 5,226,501 km (0.071 R)
• M37: 5,342,140 km (0.034 R)
• M38: 5,458,826 km (0.082 R)
• M39: 5,576,261 km (0.057 R)
• M40: 5,883,535 km (0.102 R)
• M41: 6,115,262 km (0.114 R)
• M42: 6,452,904 km (0.067 R)
• M43: 6,965,576 km (0.074 R)
• M44: 7,082,412 km (0.112 R)
• M45: 7,157,211 km (0.045 R)
• M46: 7,329,099 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.4

Radius: 9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.16 AU - 1.64 AU

Year: 1143 Days

Day: 9.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,450,078 km

• M1: 116,836 km (0.062 R)
• M2: 181,761 km (0.05 R)
• M3: 264,339 km (0.079 R)
• M4: 350,358 km (0.117 R)
• M5: 427,102 km (0.111 R)
• M6: 487,988 km (0.071 R)
• M7: 561,890 km (0.056 R)
• M8: 685,906 km (0.03 R)
• M9: 770,279 km (0.114 R)
• M10: 875,447 km (0.047 R)
• M11: 991,535 km (0.109 R)
• M12: 1,088,325 km (0.081 R)
• M13: 1,150,557 km (0.113 R)
• M14: 1,226,852 km (0.093 R)
• M15: 1,318,107 km (0.119 R)
• M16: 1,432,100 km (0.088 R)
• M17: 1,507,647 km (0.104 R)
• M18: 1,570,478 km (0.041 R)
• M19: 1,845,739 km (0.026 R)
• M20: 1,996,982 km (0.099 R)
• M21: 2,303,508 km (0.063 R)
• M22: 2,384,590 km (0.095 R)
• M23: 2,441,886 km (0.084 R)
• M24: 2,532,991 km (0.07 R)
• M25: 2,752,750 km (0.091 R)
• M26: 2,830,242 km (0.105 R)
• M27: 2,934,811 km (0.071 R)
• M28: 3,031,750 km (0.069 R)
• M29: 3,338,426 km (0.094 R)
• M30: 3,448,979 km (0.074 R)
• M31: 3,740,396 km (0.049 R)
• M32: 3,923,055 km (0.072 R)
• M33: 4,148,050 km (0.095 R)
• M34: 4,237,210 km (0.117 R)
• M35: 4,447,993 km (0.099 R)
• M36: 4,508,730 km (0.06 R)
• M37: 4,590,411 km (0.104 R)
• M38: 4,754,968 km (0.108 R)
• M39: 4,879,733 km (0.082 R)
• M40: 5,037,110 km (0.047 R)
• M41: 5,206,903 km (0.113 R)
• M42: 5,281,852 km (0.093 R)
• M43: 5,346,329 km (0.097 R)
• M44: 5,486,951 km (0.11 R)
• M45: 5,694,742 km (0.063 R)
• M46: 5,916,297 km (0.07 R)
• M47: 6,356,414 km (0.112 R)
• M48: 6,505,563 km (0.098 R)
• M49: 6,655,759 km (0.032 R)
• M50: 6,795,483 km (0.044 R)
• M51: 6,912,618 km (0.113 R)
• M52: 7,042,320 km (0.092 R)
• M53: 7,148,983 km (0.099 R)
• M54: 7,268,213 km (0.082 R)
• M55: 7,436,211 km (0.116 R)
• M56: 7,544,969 km (0.103 R)
• M57: 7,702,944 km (0.087 R)
• M58: 7,776,097 km (0.12 R)
• M59: 7,911,035 km (0.097 R)
• M60: 8,483,695 km (0.112 R)

Asteroid Belt

Center: 5.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.5

Radius: 5.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.49 AU - 10.17 AU

Year: 18111 Days

Day: 24.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,450,078 km

• M1: 147,653 km (0.059 R)
• M2: 330,312 km (0.102 R)
• M3: 704,456 km (0.077 R)
• M4: 895,343 km (0.113 R)
• M5: 1,066,633 km (0.119 R)
• M6: 1,285,943 km (0.104 R)
• M7: 1,499,270 km (0.079 R)
• M8: 2,506,512 km (0.105 R)
• M9: 2,554,234 km (0.07 R)
• M10: 2,946,629 km (0.119 R)
• M11: 3,022,326 km (0.108 R)
• M12: 3,980,051 km (0.066 R)
• M13: 4,063,826 km (0.102 R)
• M14: 4,666,556 km (0.073 R)
• M15: 6,177,943 km (0.055 R)
• M16: 6,438,094 km (0.104 R)
• M17: 7,239,639 km (0.108 R)
• M18: 7,513,703 km (0.093 R)
• M19: 8,072,152 km (0.068 R)
• M20: 8,107,457 km (0.116 R)
• M21: 9,191,742 km (0.118 R)
• M22: 10,784,510 km (0.096 R)
• M23: 10,862,451 km (0.116 R)
• M24: 10,901,496 km (0.062 R)
• M25: 10,979,736 km (0.112 R)
• M26: 11,058,125 km (0.102 R)
• M27: 11,692,121 km (0.109 R)
• M28: 12,297,244 km (0.059 R)
• M29: 12,542,136 km (0.119 R)
• M30: 12,624,265 km (0.041 R)
• M31: 13,453,935 km (0.116 R)
• M32: 14,087,631 km (0.053 R)
• M33: 15,340,364 km (0.06 R)
• M34: 15,471,861 km (0.052 R)
• M35: 15,515,842 km (0.118 R)
• M36: 15,692,069 km (0.086 R)
• M37: 15,736,200 km (0.103 R)
• M38: 16,898,875 km (0.108 R)
• M39: 17,720,017 km (0.093 R)
• M40: 18,135,301 km (0.095 R)
• M41: 18,181,676 km (0.045 R)
• M42: 18,367,477 km (0.117 R)
• M43: 20,645,703 km (0.107 R)
• M44: 21,082,828 km (0.092 R)
• M45: 21,670,149 km (0.116 R)
• M46: 21,817,802 km (0.086 R)
• M47: 22,163,822 km (0.115 R)
• M48: 23,313,033 km (0.107 R)
• M49: 23,869,537 km (0.118 R)
• M50: 24,226,029 km (0.072 R)
• M51: 26,191,296 km (0.12 R)
• M52: 27,458,689 km (0.037 R)
• M53: 27,671,866 km (0.099 R)
• M54: 27,725,273 km (0.11 R)
• M55: 28,207,277 km (0.062 R)
• M56: 28,368,543 km (0.099 R)
• M57: 29,016,601 km (0.113 R)
• M58: 29,125,209 km (0.081 R)
• M59: 30,603,087 km (0.066 R)
• M60: 33,006,526 km (0.105 R)
• M61: 33,631,097 km (0.067 R)
• M62: 34,431,596 km (0.083 R)
• M63: 34,603,932 km (0.09 R)
• M64: 34,776,718 km (0.114 R)
• M65: 34,834,313 km (0.091 R)
• M66: 35,007,248 km (0.096 R)
• M67: 35,470,104 km (0.032 R)
• M68: 36,694,563 km (0.107 R)
• M69: 38,646,516 km (0.033 R)
• M70: 39,665,127 km (0.11 R)
• M71: 40,087,143 km (0.096 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: 382 - 15,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit