🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.8

Radius: 13.1

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.32 AU - 1.42 AU

Year: 1052 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 24,870,215 km

• M1: 166,502 km (0.091 R)
• M2: 267,631 km (0.104 R)
• M3: 409,898 km (0.058 R)
• M4: 498,909 km (0.111 R)
• M5: 674,088 km (0.083 R)
• M6: 810,372 km (0.094 R)
• M7: 962,513 km (0.102 R)
• M8: 1,358,498 km (0.079 R)
• M9: 1,536,370 km (0.114 R)
• M10: 1,655,001 km (0.109 R)
• M11: 1,923,081 km (0.115 R)
• M12: 2,022,862 km (0.11 R)
• M13: 2,220,332 km (0.09 R)
• M14: 2,486,017 km (0.09 R)
• M15: 2,626,789 km (0.112 R)
• M16: 2,826,801 km (0.105 R)
• M17: 2,924,638 km (0.119 R)
• M18: 3,082,015 km (0.028 R)
• M19: 3,233,708 km (0.112 R)
• M20: 3,318,978 km (0.116 R)
• M21: 3,650,487 km (0.084 R)
• M22: 3,901,662 km (0.118 R)
• M23: 3,983,642 km (0.107 R)
• M24: 4,402,217 km (0.088 R)
• M25: 4,718,317 km (0.104 R)
• M26: 4,805,832 km (0.1 R)
• M27: 4,903,818 km (0.05 R)
• M28: 5,071,667 km (0.114 R)
• M29: 5,201,518 km (0.084 R)
• M30: 5,302,048 km (0.098 R)
• M31: 5,393,153 km (0.106 R)
• M32: 5,659,138 km (0.085 R)
• M33: 5,887,723 km (0.076 R)
• M34: 5,982,120 km (0.085 R)
• M35: 6,140,544 km (0.06 R)
• M36: 6,236,286 km (0.079 R)
• M37: 6,678,947 km (0.096 R)
• M38: 6,887,486 km (0.098 R)
• M39: 7,154,069 km (0.094 R)
• M40: 7,288,707 km (0.048 R)
• M41: 7,458,202 km (0.062 R)
• M42: 7,663,151 km (0.027 R)
• M43: 7,858,526 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.2

Radius: 10.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.13 AU - 1.67 AU

Year: 1087 Days

Day: 8.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 24,870,215 km

• M1: 127,009 km (0.093 R)
• M2: 198,367 km (0.115 R)
• M3: 305,329 km (0.117 R)
• M4: 369,806 km (0.117 R)
• M5: 528,529 km (0.071 R)
• M6: 703,260 km (0.07 R)
• M7: 786,885 km (0.097 R)
• M8: 855,550 km (0.086 R)
• M9: 1,004,400 km (0.095 R)
• M10: 1,130,960 km (0.109 R)
• M11: 1,389,315 km (0.117 R)
• M12: 1,468,303 km (0.113 R)
• M13: 1,607,429 km (0.116 R)
• M14: 1,738,926 km (0.109 R)
• M15: 1,874,013 km (0.03 R)
• M16: 2,260,573 km (0.058 R)
• M17: 2,361,253 km (0.07 R)
• M18: 2,580,862 km (0.104 R)
• M19: 2,700,391 km (0.078 R)
• M20: 2,901,152 km (0.082 R)
• M21: 3,055,088 km (0.076 R)
• M22: 3,166,688 km (0.118 R)
• M23: 3,287,264 km (0.112 R)
• M24: 3,409,335 km (0.06 R)
• M25: 3,509,716 km (0.094 R)
• M26: 3,618,922 km (0.094 R)
• M27: 3,768,969 km (0.074 R)
• M28: 3,840,776 km (0.067 R)
• M29: 3,937,266 km (0.081 R)
• M30: 4,042,733 km (0.042 R)
• M31: 4,116,335 km (0.117 R)
• M32: 4,306,324 km (0.12 R)
• M33: 4,398,177 km (0.104 R)
• M34: 4,482,401 km (0.059 R)
• M35: 4,677,925 km (0.109 R)
• M36: 4,755,268 km (0.074 R)
• M37: 4,824,232 km (0.111 R)
• M38: 4,893,646 km (0.088 R)
• M39: 5,210,195 km (0.081 R)
• M40: 5,299,355 km (0.092 R)
• M41: 5,715,985 km (0.101 R)
• M42: 5,789,587 km (0.079 R)
• M43: 6,030,739 km (0.097 R)
• M44: 6,143,237 km (0.077 R)
• M45: 6,408,324 km (0.038 R)
• M46: 6,494,343 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.5

Radius: 13.5

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.01 AU - 6.61 AU

Year: 8027 Days

Day: 5.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 24,870,215 km

• M1: 171,888 km (0.081 R)
• M2: 380,577 km (0.042 R)
• M3: 469,289 km (0.099 R)
• M4: 558,449 km (0.089 R)
• M5: 1,246,449 km (0.067 R)
• M6: 1,719,328 km (0.085 R)
• M7: 1,823,448 km (0.106 R)
• M8: 2,117,558 km (0.104 R)
• M9: 2,344,199 km (0.106 R)
• M10: 2,699,494 km (0.096 R)
• M11: 2,821,865 km (0.047 R)
• M12: 2,946,180 km (0.048 R)
• M13: 3,145,146 km (0.098 R)
• M14: 3,926,346 km (0.077 R)
• M15: 5,436,985 km (0.113 R)
• M16: 5,548,136 km (0.067 R)
• M17: 5,908,667 km (0.107 R)
• M18: 6,068,886 km (0.107 R)
• M19: 6,370,326 km (0.074 R)
• M20: 6,605,494 km (0.098 R)
• M21: 6,843,654 km (0.104 R)
• M22: 7,377,569 km (0.081 R)
• M23: 7,950,229 km (0.075 R)
• M24: 8,229,229 km (0.035 R)
• M25: 8,459,909 km (0.077 R)
• M26: 9,006,540 km (0.115 R)
• M27: 9,457,428 km (0.081 R)
• M28: 9,753,183 km (0.112 R)
• M29: 10,106,683 km (0.104 R)
• M30: 11,305,859 km (0.11 R)
• M31: 12,402,711 km (0.103 R)
• M32: 12,638,028 km (0.098 R)
• M33: 13,262,749 km (0.099 R)
• M34: 14,759,326 km (0.082 R)
• M35: 15,290,997 km (0.039 R)
• M36: 15,670,078 km (0.094 R)
• M37: 15,828,951 km (0.058 R)
• M38: 16,052,300 km (0.073 R)
• M39: 16,534,454 km (0.07 R)
• M40: 18,476,833 km (0.067 R)
• M41: 19,937,507 km (0.061 R)
• M42: 20,351,743 km (0.087 R)
• M43: 22,286,642 km (0.086 R)
• M44: 23,439,294 km (0.108 R)
• M45: 24,022,875 km (0.116 R)
• M46: 24,169,481 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 20,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit