🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.2

Radius: 14.5

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.38 AU - 1.48 AU

Year: 1140 Days

Day: 8.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 25,374,951 km

• M1: 200,162 km (0.037 R)
• M2: 301,141 km (0.072 R)
• M3: 421,567 km (0.113 R)
• M4: 533,167 km (0.041 R)
• M5: 733,628 km (0.103 R)
• M6: 853,605 km (0.101 R)
• M7: 1,000,810 km (0.11 R)
• M8: 1,100,891 km (0.093 R)
• M9: 1,236,426 km (0.027 R)
• M10: 1,367,025 km (0.094 R)
• M11: 1,491,042 km (0.093 R)
• M12: 1,613,263 km (0.091 R)
• M13: 1,714,840 km (0.084 R)
• M14: 1,831,078 km (0.104 R)
• M15: 1,969,007 km (0.103 R)
• M16: 2,117,259 km (0.116 R)
• M17: 2,289,446 km (0.087 R)
• M18: 2,404,636 km (0.103 R)
• M19: 2,549,746 km (0.043 R)
• M20: 2,812,739 km (0.102 R)
• M21: 2,921,946 km (0.054 R)
• M22: 3,167,436 km (0.092 R)
• M23: 3,365,653 km (0.099 R)
• M24: 3,702,846 km (0.09 R)
• M25: 3,806,817 km (0.031 R)
• M26: 4,001,743 km (0.085 R)
• M27: 4,116,933 km (0.112 R)
• M28: 4,317,095 km (0.118 R)
• M29: 4,435,278 km (0.099 R)
• M30: 4,606,268 km (0.036 R)
• M31: 4,701,113 km (0.103 R)
• M32: 4,796,706 km (0.107 R)
• M33: 5,060,896 km (0.093 R)
• M34: 5,194,636 km (0.085 R)
• M35: 5,420,529 km (0.03 R)
• M36: 5,566,686 km (0.101 R)
• M37: 5,760,715 km (0.074 R)
• M38: 5,872,464 km (0.047 R)
• M39: 5,985,112 km (0.101 R)
• M40: 6,327,242 km (0.045 R)
• M41: 6,695,402 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.2

Radius: 14

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.38 AU - 2.18 AU

Year: 1584 Days

Day: 7.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 25,374,951 km

• M1: 174,431 km (0.096 R)
• M2: 276,158 km (0.067 R)
• M3: 379,829 km (0.079 R)
• M4: 509,979 km (0.079 R)
• M5: 643,420 km (0.104 R)
• M6: 761,603 km (0.11 R)
• M7: 851,361 km (0.087 R)
• M8: 990,338 km (0.118 R)
• M9: 1,137,692 km (0.087 R)
• M10: 1,228,498 km (0.077 R)
• M11: 1,329,327 km (0.082 R)
• M12: 1,425,668 km (0.1 R)
• M13: 1,524,552 km (0.115 R)
• M14: 1,827,637 km (0.029 R)
• M15: 2,124,290 km (0.115 R)
• M16: 2,220,780 km (0.06 R)
• M17: 2,455,200 km (0.076 R)
• M18: 2,688,274 km (0.119 R)
• M19: 2,831,738 km (0.105 R)
• M20: 2,977,746 km (0.085 R)
• M21: 3,338,875 km (0.117 R)
• M22: 3,472,765 km (0.086 R)
• M23: 3,928,739 km (0.087 R)
• M24: 4,081,479 km (0.104 R)
• M25: 4,303,033 km (0.084 R)
• M26: 4,804,485 km (0.091 R)
• M27: 4,897,685 km (0.091 R)
• M28: 5,157,237 km (0.04 R)
• M29: 5,409,309 km (0.08 R)
• M30: 5,591,819 km (0.091 R)
• M31: 5,727,055 km (0.053 R)
• M32: 5,838,506 km (0.114 R)
• M33: 6,013,236 km (0.113 R)
• M34: 6,126,631 km (0.112 R)
• M35: 6,253,341 km (0.111 R)
• M36: 6,380,948 km (0.082 R)
• M37: 6,729,959 km (0.105 R)
• M38: 6,873,873 km (0.105 R)
• M39: 7,018,833 km (0.071 R)
• M40: 7,298,581 km (0.076 R)
• M41: 7,446,683 km (0.107 R)
• M42: 7,595,682 km (0.104 R)
• M43: 7,773,105 km (0.055 R)
• M44: 7,910,436 km (0.073 R)
• M45: 8,271,565 km (0.088 R)
• M46: 8,440,013 km (0.068 R)
• M47: 8,581,383 km (0.05 R)
• M48: 8,709,139 km (0.082 R)
• M49: 8,909,301 km (0.114 R)
• M50: 9,038,853 km (0.091 R)
• M51: 9,299,602 km (0.086 R)
• M52: 9,445,610 km (0.115 R)
• M53: 9,666,117 km (0.116 R)
• M54: 9,903,229 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.3

Radius: 9.9

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.69 AU - 3.19 AU

Year: 3362 Days

Day: 6.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,374,951 km

• M1: 179,069 km (0.083 R)
• M2: 356,193 km (0.043 R)
• M3: 541,544 km (0.066 R)
• M4: 621,130 km (0.098 R)
• M5: 1,019,360 km (0.072 R)
• M6: 1,095,056 km (0.099 R)
• M7: 1,199,177 km (0.108 R)
• M8: 1,389,615 km (0.104 R)
• M9: 1,560,904 km (0.038 R)
• M10: 1,830,928 km (0.112 R)
• M11: 1,893,161 km (0.097 R)
• M12: 2,165,130 km (0.065 R)
• M13: 2,693,360 km (0.094 R)
• M14: 3,204,087 km (0.113 R)
• M15: 3,470,820 km (0.084 R)
• M16: 3,705,240 km (0.101 R)
• M17: 4,418,523 km (0.077 R)
• M18: 4,651,447 km (0.104 R)
• M19: 4,715,624 km (0.086 R)
• M20: 5,019,308 km (0.072 R)
• M21: 5,195,833 km (0.082 R)
• M22: 5,374,304 km (0.107 R)
• M23: 5,509,540 km (0.039 R)
• M24: 5,577,457 km (0.037 R)
• M25: 5,921,981 km (0.097 R)
• M26: 6,015,031 km (0.106 R)
• M27: 6,132,017 km (0.074 R)
• M28: 6,226,114 km (0.085 R)
• M29: 6,368,232 km (0.119 R)
• M30: 7,119,512 km (0.072 R)
• M31: 7,318,029 km (0.055 R)
• M32: 7,568,755 km (0.04 R)
• M33: 8,285,628 km (0.088 R)
• M34: 8,494,466 km (0.053 R)
• M35: 8,758,058 km (0.026 R)
• M36: 8,917,379 km (0.115 R)
• M37: 9,811,376 km (0.072 R)
• M38: 10,004,657 km (0.075 R)
• M39: 10,648,676 km (0.095 R)
• M40: 10,733,647 km (0.105 R)
• M41: 11,047,204 km (0.073 R)
• M42: 11,162,096 km (0.036 R)
• M43: 11,450,819 km (0.108 R)
• M44: 11,625,101 km (0.12 R)
• M45: 11,829,751 km (0.09 R)
• M46: 12,510,421 km (0.075 R)
• M47: 12,690,088 km (0.073 R)
• M48: 13,112,702 km (0.098 R)
• M49: 13,295,212 km (0.038 R)
• M50: 13,693,591 km (0.112 R)
• M51: 13,786,042 km (0.1 R)
• M52: 14,002,660 km (0.068 R)
• M53: 14,064,743 km (0.09 R)
• M54: 14,126,976 km (0.078 R)
• M55: 14,502,167 km (0.092 R)
• M56: 15,326,003 km (0.034 R)
• M57: 15,550,549 km (0.116 R)
• M58: 15,647,040 km (0.096 R)
• M59: 15,711,516 km (0.116 R)
• M60: 15,937,708 km (0.102 R)
• M61: 16,328,308 km (0.107 R)
• M62: 16,590,254 km (0.111 R)
• M63: 16,820,785 km (0.096 R)
• M64: 16,886,757 km (0.12 R)
• M65: 17,384,918 km (0.065 R)
• M66: 17,485,149 km (0.061 R)
• M67: 17,719,569 km (0.096 R)
• M68: 18,463,519 km (0.083 R)
• M69: 18,531,735 km (0.096 R)
• M70: 18,702,427 km (0.047 R)
• M71: 19,425,134 km (0.1 R)
• M72: 19,702,788 km (0.066 R)
• M73: 19,912,075 km (0.092 R)
• M74: 20,297,439 km (0.1 R)
• M75: 21,611,656 km (0.057 R)
• M76: 22,043,845 km (0.053 R)
• M77: 22,188,506 km (0.083 R)
• M78: 22,442,523 km (0.109 R)
• M79: 23,320,513 km (0.113 R)
• M80: 23,763,771 km (0.065 R)
• M81: 24,284,522 km (0.066 R)
• M82: 24,433,970 km (0.106 R)
• M83: 24,621,266 km (0.049 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 15,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit