🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.2

Radius: 10

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.5 AU - 0.72 AU

Year: 329 Days

Day: 10.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 20,169,901 km

• M1: 127,457 km (0.081 R)
• M2: 220,507 km (0.11 R)
• M3: 288,873 km (0.047 R)
• M4: 356,043 km (0.058 R)
• M5: 485,744 km (0.094 R)
• M6: 574,157 km (0.095 R)
• M7: 725,101 km (0.073 R)
• M8: 804,089 km (0.083 R)
• M9: 878,887 km (0.111 R)
• M10: 1,063,491 km (0.057 R)
• M11: 1,126,622 km (0.085 R)
• M12: 1,286,093 km (0.107 R)
• M13: 1,396,646 km (0.079 R)
• M14: 1,506,151 km (0.084 R)
• M15: 1,761,964 km (0.065 R)
• M16: 2,007,304 km (0.119 R)
• M17: 2,101,551 km (0.116 R)
• M18: 2,243,220 km (0.104 R)
• M19: 2,315,177 km (0.096 R)
• M20: 2,419,596 km (0.073 R)
• M21: 2,488,261 km (0.114 R)
• M22: 2,616,766 km (0.095 R)
• M23: 2,714,603 km (0.098 R)
• M24: 2,791,646 km (0.117 R)
• M25: 2,908,482 km (0.037 R)
• M26: 2,993,005 km (0.088 R)
• M27: 3,072,591 km (0.041 R)
• M28: 3,135,721 km (0.119 R)
• M29: 3,216,653 km (0.098 R)
• M30: 3,321,671 km (0.118 R)
• M31: 3,392,431 km (0.032 R)
• M32: 3,475,458 km (0.045 R)
• M33: 3,547,265 km (0.036 R)
• M34: 3,619,670 km (0.12 R)
• M35: 3,771,961 km (0.094 R)
• M36: 3,851,996 km (0.074 R)
• M37: 3,976,162 km (0.086 R)
• M38: 4,222,400 km (0.034 R)
• M39: 4,337,590 km (0.059 R)
• M40: 4,434,530 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329

Radius: 14.1

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.07 AU - 1.37 AU

Year: 930 Days

Day: 10.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 20,169,901 km

• M1: 184,005 km (0.113 R)
• M2: 277,803 km (0.098 R)
• M3: 378,632 km (0.067 R)
• M4: 472,879 km (0.106 R)
• M5: 612,902 km (0.11 R)
• M6: 784,342 km (0.076 R)
• M7: 915,689 km (0.097 R)
• M8: 1,016,817 km (0.111 R)
• M9: 1,116,748 km (0.078 R)
• M10: 1,208,452 km (0.109 R)
• M11: 1,333,216 km (0.053 R)
• M12: 1,456,335 km (0.075 R)
• M13: 1,577,061 km (0.107 R)
• M14: 1,668,315 km (0.028 R)
• M15: 1,774,979 km (0.049 R)
• M16: 1,946,418 km (0.075 R)
• M17: 2,203,277 km (0.037 R)
• M18: 2,321,011 km (0.107 R)
• M19: 2,441,138 km (0.059 R)
• M20: 2,625,143 km (0.039 R)
• M21: 2,782,221 km (0.054 R)
• M22: 3,114,029 km (0.031 R)
• M23: 3,205,284 km (0.097 R)
• M24: 3,297,436 km (0.076 R)
• M25: 3,390,636 km (0.104 R)
• M26: 3,493,260 km (0.114 R)
• M27: 3,649,141 km (0.072 R)
• M28: 3,771,961 km (0.1 R)
• M29: 3,869,648 km (0.073 R)
• M30: 3,968,084 km (0.062 R)
• M31: 4,121,870 km (0.073 R)
• M32: 4,444,852 km (0.082 R)
• M33: 4,538,650 km (0.108 R)
• M34: 4,642,620 km (0.075 R)
• M35: 4,930,447 km (0.055 R)
• M36: 5,154,993 km (0.044 R)
• M37: 5,293,521 km (0.081 R)
• M38: 5,413,049 km (0.092 R)
• M39: 5,533,625 km (0.117 R)
• M40: 5,624,730 km (0.088 R)
• M41: 5,838,954 km (0.106 R)
• M42: 5,931,705 km (0.105 R)
• M43: 6,170,912 km (0.041 R)
• M44: 6,318,116 km (0.045 R)
• M45: 6,573,181 km (0.106 R)
• M46: 6,788,303 km (0.099 R)
• M47: 6,973,056 km (0.116 R)
• M48: 7,137,464 km (0.046 R)
• M49: 7,225,577 km (0.092 R)
• M50: 7,369,790 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.7

Radius: 13.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.21 AU - 2.53 AU

Year: 2518 Days

Day: 7 Hours

Environment

Temp: -207 °C

Axial Tilt: 110.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,169,901 km

• M1: 174,581 km (0.101 R)
• M2: 272,119 km (0.101 R)
• M3: 386,561 km (0.115 R)
• M4: 486,791 km (0.075 R)
• M5: 573,857 km (0.077 R)
• M6: 658,679 km (0.105 R)
• M7: 748,737 km (0.05 R)
• M8: 863,180 km (0.103 R)
• M9: 1,004,998 km (0.101 R)
• M10: 1,455,438 km (0.111 R)
• M11: 1,552,975 km (0.116 R)
• M12: 1,640,191 km (0.05 R)
• M13: 1,780,813 km (0.078 R)
• M14: 1,992,793 km (0.118 R)
• M15: 2,312,484 km (0.077 R)
• M16: 2,648,780 km (0.116 R)
• M17: 3,255,100 km (0.11 R)
• M18: 3,499,842 km (0.095 R)
• M19: 3,716,909 km (0.058 R)
• M20: 3,869,798 km (0.114 R)
• M21: 4,592,954 km (0.091 R)
• M22: 4,775,762 km (0.111 R)
• M23: 4,923,715 km (0.115 R)
• M24: 5,054,463 km (0.088 R)
• M25: 5,224,257 km (0.112 R)
• M26: 5,628,171 km (0.082 R)
• M27: 6,062,005 km (0.08 R)
• M28: 6,262,915 km (0.062 R)
• M29: 6,364,193 km (0.067 R)
• M30: 6,733,251 km (0.063 R)
• M31: 6,878,809 km (0.095 R)
• M32: 6,983,378 km (0.051 R)
• M33: 7,321,469 km (0.103 R)
• M34: 7,817,087 km (0.111 R)
• M35: 7,926,294 km (0.094 R)
• M36: 8,212,624 km (0.075 R)
• M37: 8,547,125 km (0.12 R)
• M38: 9,046,034 km (0.101 R)
• M39: 9,322,191 km (0.107 R)
• M40: 9,577,854 km (0.104 R)
• M41: 10,048,489 km (0.104 R)
• M42: 10,671,714 km (0.113 R)
• M43: 11,208,920 km (0.054 R)
• M44: 11,406,389 km (0.088 R)
• M45: 11,704,986 km (0.085 R)
• M46: 11,805,067 km (0.092 R)
• M47: 12,056,392 km (0.036 R)
• M48: 12,284,229 km (0.085 R)
• M49: 12,539,144 km (0.108 R)
• M50: 12,744,243 km (0.052 R)
• M51: 13,054,060 km (0.047 R)
• M52: 13,444,809 km (0.069 R)
• M53: 13,602,186 km (0.037 R)
• M54: 13,707,354 km (0.093 R)
• M55: 13,945,214 km (0.103 R)
• M56: 14,291,234 km (0.073 R)
• M57: 14,586,241 km (0.076 R)
• M58: 15,018,878 km (0.104 R)
• M59: 15,346,198 km (0.099 R)
• M60: 15,428,477 km (0.117 R)
• M61: 15,813,991 km (0.119 R)
• M62: 16,314,246 km (0.087 R)
• M63: 17,530,626 km (0.096 R)
• M64: 18,048,534 km (0.118 R)
• M65: 18,367,477 km (0.117 R)
• M66: 18,571,379 km (0.114 R)
• M67: 18,952,105 km (0.09 R)
• M68: 19,040,368 km (0.102 R)
• M69: 19,870,487 km (0.104 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: 206 - 15,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit