🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.4

Radius: 11.5

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.63 AU - 0.83 AU

Year: 438 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 13,380,811 km

• M1: 147,653 km (0.1 R)
• M2: 241,451 km (0.065 R)
• M3: 335,698 km (0.085 R)
• M4: 455,825 km (0.067 R)
• M5: 528,380 km (0.1 R)
• M6: 609,761 km (0.071 R)
• M7: 692,040 km (0.05 R)
• M8: 787,483 km (0.036 R)
• M9: 878,588 km (0.072 R)
• M10: 1,123,330 km (0.109 R)
• M11: 1,206,357 km (0.076 R)
• M12: 1,406,968 km (0.111 R)
• M13: 1,525,898 km (0.057 R)
• M14: 1,607,130 km (0.111 R)
• M15: 1,695,841 km (0.08 R)
• M16: 1,835,267 km (0.106 R)
• M17: 1,940,733 km (0.099 R)
• M18: 2,029,295 km (0.033 R)
• M19: 2,106,338 km (0.106 R)
• M20: 2,417,502 km (0.088 R)
• M21: 2,506,213 km (0.105 R)
• M22: 2,658,953 km (0.114 R)
• M23: 2,750,656 km (0.073 R)
• M24: 2,865,098 km (0.102 R)
• M25: 3,047,159 km (0.089 R)
• M26: 3,135,871 km (0.097 R)
• M27: 3,218,000 km (0.064 R)
• M28: 3,369,243 km (0.074 R)
• M29: 3,515,101 km (0.098 R)
• M30: 3,592,742 km (0.097 R)
• M31: 3,694,469 km (0.099 R)
• M32: 3,853,043 km (0.099 R)
• M33: 4,095,092 km (0.118 R)
• M34: 4,193,378 km (0.056 R)
• M35: 4,275,956 km (0.104 R)
• M36: 4,350,605 km (0.086 R)
• M37: 4,585,923 km (0.116 R)
• M38: 5,095,453 km (0.115 R)
• M39: 5,183,566 km (0.081 R)
• M40: 5,281,254 km (0.1 R)
• M41: 5,550,530 km (0.108 R)
• M42: 5,632,210 km (0.041 R)
• M43: 5,732,590 km (0.097 R)
• M44: 5,870,370 km (0.106 R)
• M45: 5,944,421 km (0.099 R)
• M46: 6,111,971 km (0.086 R)
• M47: 6,205,768 km (0.113 R)
• M48: 6,347,438 km (0.111 R)
• M49: 6,490,154 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.3

Radius: 14.4

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.73 AU - 1.99 AU

Year: 1783 Days

Day: 10 Hours

Environment

Temp: -202 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 13,380,811 km

• M1: 188,643 km (0.112 R)
• M2: 351,555 km (0.088 R)
• M3: 442,660 km (0.042 R)
• M4: 540,048 km (0.112 R)
• M5: 660,175 km (0.082 R)
• M6: 755,768 km (0.107 R)
• M7: 849,566 km (0.059 R)
• M8: 1,050,626 km (0.08 R)
• M9: 1,330,075 km (0.048 R)
• M10: 1,465,461 km (0.08 R)
• M11: 1,663,229 km (0.114 R)
• M12: 1,770,491 km (0.039 R)
• M13: 1,910,514 km (0.086 R)
• M14: 2,117,259 km (0.058 R)
• M15: 2,353,623 km (0.077 R)
• M16: 2,542,266 km (0.068 R)
• M17: 3,114,628 km (0.069 R)
• M18: 3,322,718 km (0.117 R)
• M19: 3,649,889 km (0.03 R)
• M20: 3,961,352 km (0.09 R)
• M21: 4,107,060 km (0.109 R)
• M22: 4,214,322 km (0.049 R)
• M23: 4,349,558 km (0.065 R)
• M24: 4,569,018 km (0.104 R)
• M25: 4,890,953 km (0.089 R)
• M26: 4,990,435 km (0.117 R)
• M27: 5,119,389 km (0.117 R)
• M28: 5,454,039 km (0.047 R)
• M29: 5,616,652 km (0.119 R)
• M30: 6,007,402 km (0.108 R)
• M31: 6,221,626 km (0.119 R)
• M32: 6,516,334 km (0.112 R)
• M33: 6,689,119 km (0.079 R)
• M34: 7,707,731 km (0.102 R)
• M35: 7,907,295 km (0.115 R)
• M36: 8,243,890 km (0.102 R)
• M37: 8,379,725 km (0.1 R)
• M38: 8,740,106 km (0.066 R)
• M39: 9,158,232 km (0.113 R)
• M40: 9,299,153 km (0.095 R)
• M41: 9,440,673 km (0.032 R)
• M42: 9,690,202 km (0.112 R)
• M43: 9,779,811 km (0.072 R)
• M44: 9,869,720 km (0.098 R)
• M45: 10,122,989 km (0.112 R)
• M46: 10,213,944 km (0.054 R)
• M47: 10,580,609 km (0.116 R)
• M48: 11,554,192 km (0.055 R)
• M49: 11,649,336 km (0.118 R)
• M50: 11,783,076 km (0.047 R)
• M51: 12,556,497 km (0.102 R)
• M52: 12,752,470 km (0.079 R)
• M53: 12,988,835 km (0.1 R)
• M54: 13,346,374 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345

Radius: 8.2

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.05 AU - 2.07 AU

Year: 2078 Days

Day: 14 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 13,380,811 km

• M1: 124,017 km (0.055 R)
• M2: 200,312 km (0.112 R)
• M3: 268,678 km (0.038 R)
• M4: 322,084 km (0.094 R)
• M5: 425,307 km (0.117 R)
• M6: 503,098 km (0.105 R)
• M7: 760,705 km (0.111 R)
• M8: 881,131 km (0.114 R)
• M9: 1,000,062 km (0.086 R)
• M10: 1,133,054 km (0.097 R)
• M11: 1,184,366 km (0.115 R)
• M12: 1,263,055 km (0.119 R)
• M13: 1,370,765 km (0.108 R)
• M14: 1,434,943 km (0.114 R)
• M15: 1,566,738 km (0.116 R)
• M16: 1,643,781 km (0.115 R)
• M17: 1,712,297 km (0.109 R)
• M18: 1,913,506 km (0.071 R)
• M19: 2,080,009 km (0.094 R)
• M20: 2,294,831 km (0.038 R)
• M21: 2,505,764 km (0.077 R)
• M22: 2,653,717 km (0.098 R)
• M23: 2,970,266 km (0.091 R)
• M24: 3,139,162 km (0.093 R)
• M25: 3,373,432 km (0.116 R)
• M26: 3,664,849 km (0.044 R)
• M27: 3,990,822 km (0.093 R)
• M28: 4,123,815 km (0.097 R)
• M29: 4,258,303 km (0.113 R)
• M30: 4,380,674 km (0.074 R)
• M31: 4,559,294 km (0.117 R)
• M32: 4,712,483 km (0.115 R)
• M33: 4,853,254 km (0.08 R)
• M34: 4,924,014 km (0.09 R)
• M35: 5,038,157 km (0.098 R)
• M36: 5,211,092 km (0.047 R)
• M37: 5,283,647 km (0.083 R)
• M38: 5,562,647 km (0.06 R)
• M39: 5,726,457 km (0.115 R)
• M40: 5,861,544 km (0.112 R)
• M41: 6,028,196 km (0.054 R)
• M42: 6,165,676 km (0.096 R)
• M43: 6,773,642 km (0.118 R)
• M44: 7,286,763 km (0.072 R)
• M45: 7,945,592 km (0.08 R)
• M46: 8,062,876 km (0.116 R)
• M47: 8,163,855 km (0.04 R)
• M48: 8,435,226 km (0.114 R)
• M49: 8,503,592 km (0.104 R)
• M50: 8,657,977 km (0.086 R)
• M51: 8,813,259 km (0.049 R)
• M52: 9,039,152 km (0.07 R)
• M53: 9,109,164 km (0.059 R)
• M54: 9,284,642 km (0.114 R)
• M55: 9,372,905 km (0.039 R)
• M56: 10,270,343 km (0.113 R)
• M57: 10,453,002 km (0.083 R)
• M58: 10,508,054 km (0.087 R)
• M59: 10,600,056 km (0.09 R)
• M60: 10,655,408 km (0.072 R)
• M61: 10,840,311 km (0.118 R)
• M62: 10,914,661 km (0.067 R)
• M63: 11,026,410 km (0.098 R)
• M64: 11,138,609 km (0.105 R)
• M65: 11,610,141 km (0.112 R)
• M66: 11,743,283 km (0.06 R)
• M67: 11,953,618 km (0.078 R)
• M68: 12,339,281 km (0.063 R)
• M69: 12,397,475 km (0.1 R)
• M70: 12,533,609 km (0.068 R)
• M71: 12,709,386 km (0.044 R)
• M72: 13,340,989 km (0.036 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit