🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.4

Radius: 10

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.8 AU - 1.04 AU

Year: 599 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 9,335,639 km

• M1: 132,693 km (0.091 R)
• M2: 227,688 km (0.114 R)
• M3: 293,810 km (0.045 R)
• M4: 391,198 km (0.095 R)
• M5: 458,667 km (0.098 R)
• M6: 556,205 km (0.052 R)
• M7: 648,058 km (0.099 R)
• M8: 794,065 km (0.061 R)
• M9: 993,928 km (0.102 R)
• M10: 1,164,769 km (0.058 R)
• M11: 1,442,572 km (0.104 R)
• M12: 1,535,772 km (0.099 R)
• M13: 1,599,052 km (0.067 R)
• M14: 1,689,259 km (0.07 R)
• M15: 1,990,848 km (0.072 R)
• M16: 2,137,454 km (0.11 R)
• M17: 2,426,777 km (0.117 R)
• M18: 2,501,127 km (0.095 R)
• M19: 2,728,964 km (0.099 R)
• M20: 2,798,527 km (0.083 R)
• M21: 2,900,254 km (0.09 R)
• M22: 2,963,534 km (0.119 R)
• M23: 3,043,120 km (0.087 R)
• M24: 3,115,525 km (0.118 R)
• M25: 3,196,607 km (0.065 R)
• M26: 3,261,982 km (0.081 R)
• M27: 3,369,094 km (0.076 R)
• M28: 3,740,695 km (0.094 R)
• M29: 3,922,755 km (0.108 R)
• M30: 4,010,420 km (0.107 R)
• M31: 4,205,795 km (0.075 R)
• M32: 4,295,553 km (0.071 R)
• M33: 4,376,935 km (0.056 R)
• M34: 4,449,789 km (0.099 R)
• M35: 4,532,217 km (0.109 R)
• M36: 4,791,769 km (0.045 R)
• M37: 4,989,687 km (0.098 R)
• M38: 5,142,277 km (0.107 R)
• M39: 5,267,491 km (0.084 R)
• M40: 5,393,602 km (0.084 R)
• M41: 5,471,841 km (0.047 R)
• M42: 5,589,724 km (0.043 R)
• M43: 5,658,988 km (0.032 R)
• M44: 6,120,946 km (0.062 R)
• M45: 6,212,650 km (0.068 R)
• M46: 6,325,596 km (0.094 R)
• M47: 6,439,141 km (0.087 R)
• M48: 6,542,812 km (0.054 R)
• M49: 7,102,309 km (0.102 R)
• M50: 7,252,654 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.3

Radius: 12.9

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.11 AU - 1.29 AU

Year: 892 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 9,335,639 km

• M1: 162,014 km (0.069 R)
• M2: 272,268 km (0.087 R)
• M3: 379,979 km (0.106 R)
• M4: 505,641 km (0.066 R)
• M5: 624,721 km (0.118 R)
• M6: 707,598 km (0.12 R)
• M7: 835,355 km (0.096 R)
• M8: 919,129 km (0.107 R)
• M9: 1,091,017 km (0.1 R)
• M10: 1,274,125 km (0.12 R)
• M11: 1,462,319 km (0.063 R)
• M12: 1,774,530 km (0.102 R)
• M13: 1,873,115 km (0.081 R)
• M14: 1,967,212 km (0.112 R)
• M15: 2,062,955 km (0.063 R)
• M16: 2,259,526 km (0.102 R)
• M17: 2,414,510 km (0.092 R)
• M18: 2,503,670 km (0.082 R)
• M19: 2,601,058 km (0.093 R)
• M20: 2,706,824 km (0.109 R)
• M21: 2,951,865 km (0.118 R)
• M22: 3,099,518 km (0.09 R)
• M23: 3,204,536 km (0.093 R)
• M24: 3,302,971 km (0.114 R)
• M25: 3,448,680 km (0.069 R)
• M26: 3,549,808 km (0.107 R)
• M27: 3,667,541 km (0.075 R)
• M28: 3,810,707 km (0.11 R)
• M29: 4,028,970 km (0.038 R)
• M30: 4,119,028 km (0.042 R)
• M31: 4,284,633 km (0.07 R)
• M32: 4,368,407 km (0.119 R)
• M33: 4,622,724 km (0.076 R)
• M34: 4,786,234 km (0.095 R)
• M35: 5,013,324 km (0.061 R)
• M36: 5,181,472 km (0.101 R)
• M37: 5,306,685 km (0.111 R)
• M38: 5,487,250 km (0.092 R)
• M39: 5,724,961 km (0.117 R)
• M40: 5,984,962 km (0.054 R)
• M41: 6,154,157 km (0.111 R)
• M42: 6,239,278 km (0.055 R)
• M43: 6,458,888 km (0.053 R)
• M44: 6,584,101 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.5

Radius: 13.1

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.54 AU - 1.84 AU

Year: 1490 Days

Day: 11.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 111.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 9,335,639 km

• M1: 164,558 km (0.062 R)
• M2: 281,693 km (0.095 R)
• M3: 408,402 km (0.069 R)
• M4: 608,714 km (0.089 R)
• M5: 717,172 km (0.113 R)
• M6: 845,228 km (0.103 R)
• M7: 937,380 km (0.096 R)
• M8: 1,086,230 km (0.078 R)
• M9: 1,174,194 km (0.043 R)
• M10: 1,300,155 km (0.085 R)
• M11: 1,438,384 km (0.089 R)
• M12: 1,536,071 km (0.09 R)
• M13: 1,698,684 km (0.062 R)
• M14: 1,850,974 km (0.11 R)
• M15: 2,067,143 km (0.078 R)
• M16: 2,169,768 km (0.069 R)
• M17: 2,335,821 km (0.069 R)
• M18: 2,606,892 km (0.113 R)
• M19: 2,765,167 km (0.059 R)
• M20: 2,888,286 km (0.025 R)
• M21: 2,994,052 km (0.056 R)
• M22: 3,130,635 km (0.1 R)
• M23: 3,269,162 km (0.099 R)
• M24: 3,460,648 km (0.072 R)
• M25: 3,604,261 km (0.034 R)
• M26: 3,760,142 km (0.095 R)
• M27: 4,025,230 km (0.089 R)
• M28: 4,133,090 km (0.106 R)
• M29: 4,274,610 km (0.099 R)
• M30: 4,857,293 km (0.079 R)
• M31: 4,972,184 km (0.082 R)
• M32: 5,158,135 km (0.117 R)
• M33: 5,322,692 km (0.082 R)
• M34: 5,429,356 km (0.096 R)
• M35: 5,657,043 km (0.075 R)
• M36: 5,802,453 km (0.064 R)
• M37: 5,973,742 km (0.106 R)
• M38: 6,208,760 km (0.044 R)
• M39: 6,510,200 km (0.113 R)
• M40: 6,637,358 km (0.092 R)
• M41: 6,765,115 km (0.12 R)
• M42: 6,880,904 km (0.059 R)
• M43: 7,192,965 km (0.073 R)
• M44: 7,324,312 km (0.063 R)
• M45: 7,456,556 km (0.053 R)
• M46: 7,790,608 km (0.069 R)
• M47: 8,020,540 km (0.07 R)
• M48: 8,170,587 km (0.12 R)
• M49: 8,252,866 km (0.099 R)
• M50: 8,335,294 km (0.1 R)
• M51: 8,738,012 km (0.11 R)
• M52: 8,822,086 km (0.099 R)
• M53: 8,920,521 km (0.071 R)
• M54: 9,033,617 km (0.12 R)
• M55: 9,261,006 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.1

Radius: 11.6

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.93 AU - 2.71 AU

Year: 2397 Days

Day: 6.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 9,335,639 km

• M1: 166,502 km (0.074 R)
• M2: 269,276 km (0.117 R)
• M3: 344,524 km (0.102 R)
• M4: 434,881 km (0.069 R)
• M5: 737,966 km (0.119 R)
• M6: 869,762 km (0.118 R)
• M7: 966,402 km (0.081 R)
• M8: 1,151,455 km (0.092 R)
• M9: 1,224,907 km (0.037 R)
• M10: 1,419,534 km (0.107 R)
• M11: 1,700,030 km (0.119 R)
• M12: 1,808,040 km (0.037 R)
• M13: 2,121,298 km (0.104 R)
• M14: 2,238,134 km (0.056 R)
• M15: 2,566,052 km (0.115 R)
• M16: 2,655,063 km (0.041 R)
• M17: 2,808,550 km (0.103 R)
• M18: 2,909,679 km (0.083 R)
• M19: 3,011,854 km (0.086 R)
• M20: 3,134,225 km (0.078 R)
• M21: 3,210,370 km (0.039 R)
• M22: 3,393,927 km (0.088 R)
• M23: 3,531,407 km (0.112 R)
• M24: 3,872,939 km (0.07 R)
• M25: 4,394,737 km (0.101 R)
• M26: 4,490,928 km (0.09 R)
• M27: 4,795,210 km (0.063 R)
• M28: 4,894,394 km (0.047 R)
• M29: 5,117,444 km (0.07 R)
• M30: 5,608,275 km (0.049 R)
• M31: 5,747,999 km (0.095 R)
• M32: 6,354,618 km (0.089 R)
• M33: 6,745,817 km (0.111 R)
• M34: 6,994,299 km (0.097 R)
• M35: 7,195,209 km (0.094 R)
• M36: 7,398,063 km (0.064 R)
• M37: 7,487,523 km (0.1 R)
• M38: 7,589,998 km (0.087 R)
• M39: 7,991,967 km (0.083 R)
• M40: 8,374,339 km (0.085 R)
• M41: 8,735,768 km (0.105 R)
• M42: 8,979,463 km (0.114 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: 171 - 13,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit