🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.7

Radius: 10.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.57 AU - 2.61 AU

Year: 2086 Days

Day: 14.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 18,398,560 km

• M1: 137,032 km (0.12 R)
• M2: 318,195 km (0.087 R)
• M3: 816,954 km (0.083 R)
• M4: 1,002,605 km (0.069 R)
• M5: 1,162,675 km (0.086 R)
• M6: 1,256,173 km (0.072 R)
• M7: 1,331,571 km (0.076 R)
• M8: 1,641,537 km (0.108 R)
• M9: 1,770,491 km (0.059 R)
• M10: 1,879,248 km (0.107 R)
• M11: 2,311,736 km (0.113 R)
• M12: 2,543,912 km (0.052 R)
• M13: 2,676,306 km (0.055 R)
• M14: 2,765,915 km (0.094 R)
• M15: 2,957,251 km (0.03 R)
• M16: 3,276,642 km (0.1 R)
• M17: 3,567,610 km (0.106 R)
• M18: 3,706,287 km (0.038 R)
• M19: 3,846,909 km (0.082 R)
• M20: 4,030,167 km (0.113 R)
• M21: 4,458,615 km (0.108 R)
• M22: 4,770,526 km (0.089 R)
• M23: 5,011,977 km (0.106 R)
• M24: 5,134,199 km (0.046 R)
• M25: 5,359,045 km (0.112 R)
• M26: 5,587,181 km (0.092 R)
• M27: 5,679,334 km (0.059 R)
• M28: 6,005,756 km (0.068 R)
• M29: 6,278,623 km (0.093 R)
• M30: 6,362,397 km (0.069 R)
• M31: 7,084,058 km (0.087 R)
• M32: 7,321,918 km (0.068 R)
• M33: 7,473,610 km (0.089 R)
• M34: 8,670,693 km (0.071 R)
• M35: 8,831,211 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.5

Radius: 15

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.8 AU - 2.48 AU

Year: 2161 Days

Day: 8.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 18,398,560 km

• M1: 203,603 km (0.053 R)
• M2: 323,281 km (0.059 R)
• M3: 431,440 km (0.113 R)
• M4: 530,474 km (0.076 R)
• M5: 852,857 km (0.094 R)
• M6: 1,062,444 km (0.119 R)
• M7: 1,437,486 km (0.116 R)
• M8: 1,546,094 km (0.103 R)
• M9: 1,714,840 km (0.072 R)
• M10: 1,973,794 km (0.084 R)
• M11: 2,157,949 km (0.066 R)
• M12: 2,271,344 km (0.118 R)
• M13: 2,425,729 km (0.113 R)
• M14: 2,530,598 km (0.091 R)
• M15: 2,650,575 km (0.064 R)
• M16: 2,772,497 km (0.088 R)
• M17: 2,882,601 km (0.117 R)
• M18: 3,250,612 km (0.049 R)
• M19: 3,425,642 km (0.108 R)
• M20: 3,574,043 km (0.072 R)
• M21: 3,754,907 km (0.085 R)
• M22: 4,189,040 km (0.075 R)
• M23: 4,332,055 km (0.079 R)
• M24: 4,476,716 km (0.094 R)
• M25: 4,590,411 km (0.086 R)
• M26: 4,705,152 km (0.083 R)
• M27: 4,837,397 km (0.079 R)
• M28: 5,552,175 km (0.118 R)
• M29: 5,744,857 km (0.087 R)
• M30: 5,993,489 km (0.109 R)
• M31: 6,191,407 km (0.102 R)
• M32: 6,373,168 km (0.087 R)
• M33: 6,667,727 km (0.118 R)
• M34: 7,080,168 km (0.101 R)
• M35: 7,251,308 km (0.097 R)
• M36: 7,423,794 km (0.086 R)
• M37: 7,714,463 km (0.065 R)
• M38: 8,068,262 km (0.044 R)
• M39: 8,347,112 km (0.111 R)
• M40: 9,120,085 km (0.049 R)
• M41: 9,852,366 km (0.081 R)
• M42: 9,958,581 km (0.099 R)
• M43: 10,322,403 km (0.113 R)
• M44: 10,560,263 km (0.076 R)
• M45: 10,690,713 km (0.07 R)
• M46: 10,799,919 km (0.112 R)
• M47: 11,063,361 km (0.106 R)
• M48: 11,218,045 km (0.113 R)
• M49: 11,507,367 km (0.087 R)
• M50: 11,619,267 km (0.051 R)
• M51: 11,776,494 km (0.12 R)
• M52: 12,298,291 km (0.067 R)
• M53: 12,458,660 km (0.077 R)
• M54: 14,004,156 km (0.066 R)
• M55: 14,291,683 km (0.07 R)
• M56: 14,751,098 km (0.08 R)
• M57: 15,190,617 km (0.093 R)
• M58: 15,461,389 km (0.032 R)
• M59: 15,833,289 km (0.067 R)
• M60: 16,208,032 km (0.11 R)
• M61: 16,484,788 km (0.112 R)
• M62: 16,661,762 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.4

Radius: 14.5

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.03 AU - 3.05 AU

Year: 3659 Days

Day: 10.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 18,398,560 km

• M1: 213,775 km (0.097 R)
• M2: 468,391 km (0.104 R)
• M3: 608,115 km (0.069 R)
• M4: 782,546 km (0.089 R)
• M5: 985,401 km (0.1 R)
• M6: 1,124,378 km (0.093 R)
• M7: 1,302,848 km (0.072 R)
• M8: 1,423,573 km (0.1 R)
• M9: 1,583,194 km (0.117 R)
• M10: 1,713,045 km (0.06 R)
• M11: 1,896,153 km (0.066 R)
• M12: 2,073,127 km (0.097 R)
• M13: 2,403,140 km (0.092 R)
• M14: 2,764,718 km (0.092 R)
• M15: 2,908,482 km (0.097 R)
• M16: 3,084,558 km (0.099 R)
• M17: 3,218,897 km (0.076 R)
• M18: 3,478,150 km (0.109 R)
• M19: 3,571,350 km (0.088 R)
• M20: 4,050,063 km (0.073 R)
• M21: 4,181,260 km (0.038 R)
• M22: 4,347,165 km (0.101 R)
• M23: 4,617,488 km (0.044 R)
• M24: 4,771,873 km (0.092 R)
• M25: 4,963,059 km (0.116 R)
• M26: 5,068,525 km (0.03 R)
• M27: 5,174,590 km (0.082 R)
• M28: 5,281,553 km (0.035 R)
• M29: 5,443,268 km (0.115 R)
• M30: 5,938,437 km (0.056 R)
• M31: 6,031,786 km (0.106 R)
• M32: 6,257,829 km (0.046 R)
• M33: 6,563,607 km (0.114 R)
• M34: 6,737,738 km (0.108 R)
• M35: 6,893,919 km (0.081 R)
• M36: 7,470,020 km (0.101 R)
• M37: 7,733,312 km (0.07 R)
• M38: 7,835,488 km (0.058 R)
• M39: 8,061,680 km (0.112 R)
• M40: 8,647,355 km (0.111 R)
• M41: 8,988,289 km (0.049 R)
• M42: 9,095,850 km (0.109 R)
• M43: 9,420,776 km (0.086 R)
• M44: 9,529,983 km (0.109 R)
• M45: 10,126,878 km (0.117 R)
• M46: 10,238,777 km (0.097 R)
• M47: 10,441,183 km (0.059 R)
• M48: 11,010,553 km (0.092 R)
• M49: 11,357,022 km (0.037 R)
• M50: 11,660,256 km (0.102 R)
• M51: 11,754,054 km (0.1 R)
• M52: 11,942,548 km (0.11 R)
• M53: 12,585,968 km (0.115 R)
• M54: 12,875,590 km (0.029 R)
• M55: 13,338,595 km (0.114 R)
• M56: 13,658,734 km (0.082 R)
• M57: 13,807,285 km (0.108 R)
• M58: 14,006,101 km (0.077 R)
• M59: 14,684,527 km (0.118 R)
• M60: 15,219,788 km (0.111 R)
• M61: 15,451,066 km (0.1 R)
• M62: 15,554,139 km (0.045 R)
• M63: 15,813,093 km (0.094 R)
• M64: 16,073,543 km (0.092 R)
• M65: 16,256,651 km (0.11 R)
• M66: 16,519,494 km (0.104 R)
• M67: 17,881,882 km (0.109 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: 338 - 13,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit