🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.5

Radius: 10.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.98 AU - 1.1 AU

Year: 685 Days

Day: 10 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 28,175,072 km

• M1: 131,048 km (0.037 R)
• M2: 197,918 km (0.073 R)
• M3: 263,591 km (0.073 R)
• M4: 396,883 km (0.116 R)
• M5: 493,673 km (0.108 R)
• M6: 617,989 km (0.025 R)
• M7: 742,155 km (0.111 R)
• M8: 813,663 km (0.071 R)
• M9: 943,065 km (0.111 R)
• M10: 1,043,744 km (0.102 R)
• M11: 1,120,638 km (0.032 R)
• M12: 1,194,838 km (0.097 R)
• M13: 1,261,260 km (0.115 R)
• M14: 1,353,412 km (0.108 R)
• M15: 1,443,021 km (0.095 R)
• M16: 1,524,402 km (0.114 R)
• M17: 1,628,373 km (0.077 R)
• M18: 1,718,730 km (0.095 R)
• M19: 1,816,268 km (0.078 R)
• M20: 1,921,285 km (0.085 R)
• M21: 1,988,754 km (0.075 R)
• M22: 2,137,604 km (0.095 R)
• M23: 2,314,129 km (0.029 R)
• M24: 2,386,086 km (0.099 R)
• M25: 2,507,859 km (0.079 R)
• M26: 2,700,541 km (0.089 R)
• M27: 3,061,371 km (0.12 R)
• M28: 3,328,403 km (0.066 R)
• M29: 3,430,578 km (0.085 R)
• M30: 3,520,038 km (0.079 R)
• M31: 3,617,127 km (0.114 R)
• M32: 3,715,263 km (0.101 R)
• M33: 3,835,540 km (0.069 R)
• M34: 4,300,191 km (0.112 R)
• M35: 4,367,061 km (0.104 R)
• M36: 4,464,150 km (0.042 R)
• M37: 4,569,467 km (0.111 R)
• M38: 4,660,422 km (0.088 R)
• M39: 4,882,874 km (0.102 R)
• M40: 4,960,516 km (0.07 R)
• M41: 5,187,605 km (0.115 R)
• M42: 5,290,529 km (0.038 R)
• M43: 5,362,336 km (0.08 R)
• M44: 5,458,378 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330

Radius: 9.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.12 AU - 1.18 AU

Year: 796 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,175,072 km

• M1: 122,521 km (0.047 R)
• M2: 184,903 km (0.063 R)
• M3: 309,518 km (0.067 R)
• M4: 402,418 km (0.12 R)
• M5: 503,098 km (0.082 R)
• M6: 596,596 km (0.117 R)
• M7: 733,030 km (0.077 R)
• M8: 981,063 km (0.047 R)
• M9: 1,177,934 km (0.101 R)
• M10: 1,272,779 km (0.056 R)
• M11: 1,393,654 km (0.062 R)
• M12: 1,500,467 km (0.1 R)
• M13: 1,641,089 km (0.071 R)
• M14: 1,786,049 km (0.093 R)
• M15: 1,902,586 km (0.071 R)
• M16: 2,035,129 km (0.042 R)
• M17: 2,184,578 km (0.111 R)
• M18: 2,337,616 km (0.108 R)
• M19: 2,647,134 km (0.092 R)
• M20: 2,773,245 km (0.083 R)
• M21: 2,855,973 km (0.062 R)
• M22: 2,954,708 km (0.072 R)
• M23: 3,023,672 km (0.04 R)
• M24: 3,171,325 km (0.043 R)
• M25: 3,257,942 km (0.046 R)
• M26: 3,530,510 km (0.089 R)
• M27: 3,603,962 km (0.101 R)
• M28: 3,694,319 km (0.072 R)
• M29: 3,860,822 km (0.088 R)
• M30: 3,936,518 km (0.079 R)
• M31: 4,063,826 km (0.119 R)
• M32: 4,278,948 km (0.086 R)
• M33: 4,339,984 km (0.114 R)
• M34: 4,401,169 km (0.12 R)
• M35: 4,480,307 km (0.112 R)
• M36: 4,910,550 km (0.105 R)
• M37: 4,974,428 km (0.111 R)
• M38: 5,084,682 km (0.083 R)
• M39: 5,279,309 km (0.051 R)
• M40: 5,344,833 km (0.106 R)
• M41: 5,467,054 km (0.065 R)
• M42: 5,571,324 km (0.046 R)
• M43: 5,695,341 km (0.058 R)
• M44: 5,859,001 km (0.045 R)
• M45: 6,379,003 km (0.087 R)
• M46: 6,508,854 km (0.072 R)
• M47: 6,700,189 km (0.117 R)
• M48: 6,791,444 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.6

Radius: 14.3

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.69 AU - 2.73 AU

Year: 2121 Days

Day: 11.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 28,175,072 km

• M1: 178,470 km (0.11 R)
• M2: 302,337 km (0.088 R)
• M3: 637,287 km (0.052 R)
• M4: 983,008 km (0.105 R)
• M5: 1,081,593 km (0.117 R)
• M6: 1,225,655 km (0.085 R)
• M7: 1,410,110 km (0.1 R)
• M8: 1,557,613 km (0.117 R)
• M9: 1,710,652 km (0.115 R)
• M10: 1,807,441 km (0.064 R)
• M11: 1,943,576 km (0.044 R)
• M12: 2,109,330 km (0.104 R)
• M13: 2,213,749 km (0.09 R)
• M14: 2,565,304 km (0.082 R)
• M15: 2,733,901 km (0.108 R)
• M16: 2,993,753 km (0.094 R)
• M17: 3,111,785 km (0.041 R)
• M18: 3,201,544 km (0.102 R)
• M19: 3,322,419 km (0.088 R)
• M20: 3,631,638 km (0.082 R)
• M21: 3,773,905 km (0.101 R)
• M22: 3,966,438 km (0.099 R)
• M23: 4,294,805 km (0.115 R)
• M24: 4,445,600 km (0.064 R)
• M25: 4,683,610 km (0.067 R)
• M26: 5,441,024 km (0.107 R)
• M27: 5,586,134 km (0.07 R)
• M28: 6,754,942 km (0.055 R)
• M29: 7,128,039 km (0.115 R)
• M30: 7,227,372 km (0.111 R)
• M31: 7,327,154 km (0.087 R)
• M32: 7,710,723 km (0.085 R)
• M33: 7,853,739 km (0.048 R)
• M34: 8,183,752 km (0.038 R)
• M35: 8,413,384 km (0.057 R)
• M36: 8,900,475 km (0.117 R)
• M37: 9,115,148 km (0.102 R)
• M38: 9,659,385 km (0.03 R)
• M39: 9,991,043 km (0.086 R)
• M40: 10,102,344 km (0.084 R)
• M41: 11,169,575 km (0.087 R)
• M42: 11,447,827 km (0.039 R)
• M43: 11,564,514 km (0.114 R)
• M44: 11,798,934 km (0.027 R)
• M45: 11,893,180 km (0.069 R)
• M46: 12,177,416 km (0.096 R)
• M47: 12,415,875 km (0.111 R)
• M48: 12,607,959 km (0.062 R)
• M49: 12,752,470 km (0.097 R)
• M50: 12,946,200 km (0.103 R)
• M51: 13,336,650 km (0.12 R)
• M52: 13,631,956 km (0.08 R)
• M53: 13,730,841 km (0.119 R)
• M54: 13,830,024 km (0.098 R)
• M55: 14,128,920 km (0.109 R)
• M56: 14,480,475 km (0.097 R)
• M57: 14,809,441 km (0.076 R)
• M58: 15,837,179 km (0.062 R)
• M59: 15,941,299 km (0.086 R)
• M60: 16,281,035 km (0.094 R)
• M61: 16,386,053 km (0.086 R)
• M62: 16,781,889 km (0.096 R)
• M63: 16,967,690 km (0.09 R)
• M64: 17,609,913 km (0.11 R)
• M65: 17,907,015 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.6

Radius: 5.8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.77 AU - 7.41 AU

Year: 10923 Days

Day: 22.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,175,072 km

• M1: 100,231 km (0.076 R)
• M2: 196,871 km (0.028 R)
• M3: 248,332 km (0.12 R)
• M4: 414,984 km (0.1 R)
• M5: 454,628 km (0.069 R)
• M6: 495,468 km (0.057 R)
• M7: 649,404 km (0.072 R)
• M8: 1,028,336 km (0.041 R)
• M9: 1,359,097 km (0.073 R)
• M10: 1,887,626 km (0.108 R)
• M11: 2,218,237 km (0.09 R)
• M12: 2,585,799 km (0.108 R)
• M13: 2,738,090 km (0.078 R)
• M14: 2,873,775 km (0.052 R)
• M15: 2,912,970 km (0.113 R)
• M16: 3,669,636 km (0.031 R)
• M17: 4,280,593 km (0.118 R)
• M18: 4,805,832 km (0.082 R)
• M19: 5,545,593 km (0.116 R)
• M20: 5,594,512 km (0.115 R)
• M21: 5,717,481 km (0.038 R)
• M22: 6,041,510 km (0.082 R)
• M23: 6,218,335 km (0.114 R)
• M24: 6,655,160 km (0.109 R)
• M25: 6,969,466 km (0.073 R)
• M26: 7,288,558 km (0.087 R)
• M27: 7,531,056 km (0.071 R)
• M28: 8,162,808 km (0.039 R)
• M29: 8,358,332 km (0.064 R)
• M30: 9,359,591 km (0.074 R)
• M31: 9,447,106 km (0.075 R)
• M32: 10,946,226 km (0.094 R)
• M33: 11,566,309 km (0.105 R)
• M34: 11,628,990 km (0.086 R)
• M35: 13,362,381 km (0.113 R)
• M36: 13,428,204 km (0.065 R)
• M37: 13,924,719 km (0.082 R)
• M38: 14,393,410 km (0.1 R)
• M39: 14,494,538 km (0.107 R)
• M40: 14,663,583 km (0.097 R)
• M41: 15,037,877 km (0.086 R)
• M42: 16,319,781 km (0.026 R)
• M43: 16,460,403 km (0.118 R)
• M44: 17,062,834 km (0.086 R)
• M45: 17,134,192 km (0.1 R)
• M46: 17,708,498 km (0.069 R)
• M47: 18,691,805 km (0.108 R)
• M48: 20,445,391 km (0.106 R)
• M49: 20,521,238 km (0.118 R)
• M50: 20,711,077 km (0.082 R)
• M51: 20,825,370 km (0.086 R)
• M52: 20,901,515 km (0.093 R)
• M53: 22,056,411 km (0.092 R)
• M54: 23,113,469 km (0.116 R)
• M55: 23,231,951 km (0.108 R)
• M56: 23,271,445 km (0.092 R)
• M57: 24,267,019 km (0.055 R)
• M58: 24,467,929 km (0.056 R)
• M59: 24,871,095 km (0.104 R)
• M60: 25,888,809 km (0.051 R)
• M61: 26,176,187 km (0.104 R)
• M62: 26,547,189 km (0.117 R)
• M63: 26,629,917 km (0.096 R)
• M64: 26,961,426 km (0.096 R)
• M65: 27,754,594 km (0.105 R)
• M66: 28,090,740 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit