🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.1

Radius: 12.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.42 AU - 0.6 AU

Year: 256 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,742,980 km

• M1: 167,699 km (0.111 R)
• M2: 276,606 km (0.1 R)
• M3: 357,240 km (0.092 R)
• M4: 439,668 km (0.067 R)
• M5: 542,891 km (0.049 R)
• M6: 627,713 km (0.036 R)
• M7: 748,289 km (0.096 R)
• M8: 836,551 km (0.064 R)
• M9: 925,712 km (0.106 R)
• M10: 1,062,893 km (0.099 R)
• M11: 1,144,125 km (0.094 R)
• M12: 1,224,159 km (0.113 R)
• M13: 1,316,760 km (0.059 R)
• M14: 1,473,090 km (0.059 R)
• M15: 1,564,794 km (0.114 R)
• M16: 1,793,080 km (0.076 R)
• M17: 1,979,778 km (0.118 R)
• M18: 2,065,348 km (0.12 R)
• M19: 2,156,304 km (0.095 R)
• M20: 2,244,417 km (0.097 R)
• M21: 2,329,538 km (0.113 R)
• M22: 2,441,886 km (0.093 R)
• M23: 2,681,243 km (0.107 R)
• M24: 2,785,662 km (0.056 R)
• M25: 2,872,878 km (0.092 R)
• M26: 2,965,628 km (0.079 R)
• M27: 3,102,061 km (0.034 R)
• M28: 3,293,846 km (0.118 R)
• M29: 3,371,637 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.7

Radius: 12.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.93 AU - 3.71 AU

Year: 4252 Days

Day: 8.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 42,742,980 km

• M1: 162,314 km (0.044 R)
• M2: 339,138 km (0.06 R)
• M3: 476,918 km (0.101 R)
• M4: 577,298 km (0.077 R)
• M5: 794,963 km (0.114 R)
• M6: 1,031,477 km (0.1 R)
• M7: 1,354,609 km (0.071 R)
• M8: 1,756,728 km (0.096 R)
• M9: 2,234,095 km (0.101 R)
• M10: 2,441,587 km (0.085 R)
• M11: 2,628,435 km (0.094 R)
• M12: 2,834,132 km (0.107 R)
• M13: 2,988,367 km (0.119 R)
• M14: 3,393,777 km (0.091 R)
• M15: 3,482,938 km (0.093 R)
• M16: 3,572,846 km (0.082 R)
• M17: 4,177,072 km (0.086 R)
• M18: 4,401,768 km (0.085 R)
• M19: 5,185,361 km (0.095 R)
• M20: 5,323,141 km (0.078 R)
• M21: 5,409,908 km (0.091 R)
• M22: 5,514,477 km (0.105 R)
• M23: 6,860,858 km (0.06 R)
• M24: 7,299,329 km (0.092 R)
• M25: 7,454,013 km (0.104 R)
• M26: 7,570,699 km (0.082 R)
• M27: 7,727,328 km (0.082 R)
• M28: 8,223,694 km (0.053 R)
• M29: 8,730,532 km (0.03 R)
• M30: 9,101,684 km (0.088 R)
• M31: 9,393,998 km (0.099 R)
• M32: 9,520,259 km (0.047 R)
• M33: 10,289,491 km (0.115 R)
• M34: 10,725,569 km (0.089 R)
• M35: 11,323,811 km (0.089 R)
• M36: 11,638,266 km (0.11 R)
• M37: 11,728,772 km (0.069 R)
• M38: 12,024,078 km (0.072 R)
• M39: 12,368,004 km (0.053 R)
• M40: 12,948,444 km (0.054 R)
• M41: 14,160,186 km (0.078 R)
• M42: 14,377,702 km (0.05 R)
• M43: 14,572,029 km (0.096 R)
• M44: 15,606,648 km (0.091 R)
• M45: 15,756,396 km (0.106 R)
• M46: 16,360,173 km (0.091 R)
• M47: 17,125,665 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614

Radius: 12.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.29 AU - 5.57 AU

Year: 8894 Days

Day: 6 Hours

Environment

Temp: -224 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,742,980 km

• M1: 161,267 km (0.109 R)
• M2: 270,922 km (0.097 R)
• M3: 382,971 km (0.096 R)
• M4: 478,564 km (0.065 R)
• M5: 1,007,841 km (0.061 R)
• M6: 1,358,498 km (0.094 R)
• M7: 1,579,006 km (0.076 R)
• M8: 1,768,396 km (0.097 R)
• M9: 1,877,004 km (0.09 R)
• M10: 2,239,779 km (0.031 R)
• M11: 2,405,534 km (0.093 R)
• M12: 3,031,152 km (0.066 R)
• M13: 3,215,307 km (0.114 R)
• M14: 4,046,174 km (0.079 R)
• M15: 4,485,692 km (0.101 R)
• M16: 4,696,176 km (0.097 R)
• M17: 5,284,096 km (0.079 R)
• M18: 5,635,053 km (0.107 R)
• M19: 5,764,604 km (0.075 R)
• M20: 6,259,325 km (0.105 R)
• M21: 7,502,034 km (0.087 R)
• M22: 7,644,750 km (0.036 R)
• M23: 7,969,228 km (0.077 R)
• M24: 8,335,145 km (0.078 R)
• M25: 8,594,547 km (0.102 R)
• M26: 8,706,596 km (0.098 R)
• M27: 8,894,341 km (0.07 R)
• M28: 9,045,435 km (0.056 R)
• M29: 10,285,602 km (0.109 R)
• M30: 10,844,948 km (0.097 R)
• M31: 11,785,171 km (0.113 R)
• M32: 13,093,703 km (0.032 R)
• M33: 14,050,082 km (0.082 R)
• M34: 15,299,673 km (0.116 R)
• M35: 15,572,091 km (0.098 R)
• M36: 16,213,866 km (0.071 R)
• M37: 17,428,900 km (0.074 R)
• M38: 17,571,018 km (0.088 R)
• M39: 18,191,101 km (0.071 R)
• M40: 18,673,105 km (0.084 R)
• M41: 19,748,116 km (0.067 R)
• M42: 20,442,549 km (0.095 R)
• M43: 20,642,561 km (0.062 R)
• M44: 21,145,210 km (0.039 R)
• M45: 21,601,035 km (0.042 R)
• M46: 21,702,761 km (0.11 R)
• M47: 21,957,826 km (0.086 R)
• M48: 22,368,023 km (0.064 R)
• M49: 22,574,019 km (0.117 R)
• M50: 23,352,228 km (0.111 R)
• M51: 23,666,084 km (0.063 R)
• M52: 23,928,628 km (0.063 R)
• M53: 25,470,384 km (0.066 R)
• M54: 25,847,371 km (0.099 R)
• M55: 27,815,181 km (0.117 R)
• M56: 28,036,735 km (0.111 R)
• M57: 28,147,737 km (0.082 R)
• M58: 29,153,633 km (0.113 R)
• M59: 30,455,883 km (0.093 R)
• M60: 31,028,094 km (0.062 R)
• M61: 32,182,990 km (0.087 R)
• M62: 32,532,301 km (0.066 R)
• M63: 33,351,948 km (0.056 R)
• M64: 34,000,903 km (0.112 R)
• M65: 34,119,385 km (0.102 R)
• M66: 34,773,127 km (0.112 R)
• M67: 34,892,507 km (0.109 R)
• M68: 35,131,564 km (0.066 R)
• M69: 35,611,175 km (0.099 R)
• M70: 36,455,954 km (0.08 R)
• M71: 36,759,338 km (0.095 R)
• M72: 37,735,464 km (0.109 R)
• M73: 37,858,135 km (0.09 R)
• M74: 38,596,699 km (0.076 R)
• M75: 39,029,636 km (0.054 R)
• M76: 39,588,833 km (0.104 R)
• M77: 40,150,573 km (0.083 R)
• M78: 42,423,862 km (0.111 R)
• M79: 42,615,197 km (0.037 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 16,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit