🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.8

Radius: 12

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.75 AU - 0.79 AU

Year: 451 Days

Day: 7.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 33,663,731 km

• M1: 150,645 km (0.107 R)
• M2: 234,121 km (0.092 R)
• M3: 315,502 km (0.086 R)
• M4: 406,009 km (0.118 R)
• M5: 514,168 km (0.111 R)
• M6: 593,006 km (0.086 R)
• M7: 723,754 km (0.092 R)
• M8: 801,396 km (0.113 R)
• M9: 896,091 km (0.118 R)
• M10: 1,002,156 km (0.107 R)
• M11: 1,090,419 km (0.102 R)
• M12: 1,173,745 km (0.084 R)
• M13: 1,255,425 km (0.06 R)
• M14: 1,355,357 km (0.103 R)
• M15: 1,445,714 km (0.094 R)
• M16: 1,546,692 km (0.05 R)
• M17: 1,667,717 km (0.103 R)
• M18: 1,769,593 km (0.085 R)
• M19: 1,850,825 km (0.114 R)
• M20: 2,073,875 km (0.099 R)
• M21: 2,154,957 km (0.042 R)
• M22: 2,242,023 km (0.044 R)
• M23: 2,445,177 km (0.108 R)
• M24: 2,531,046 km (0.089 R)
• M25: 2,758,435 km (0.095 R)
• M26: 2,837,572 km (0.11 R)
• M27: 3,189,277 km (0.107 R)
• M28: 3,272,453 km (0.118 R)
• M29: 3,492,213 km (0.067 R)
• M30: 3,670,384 km (0.078 R)
• M31: 3,810,407 km (0.101 R)
• M32: 3,928,590 km (0.034 R)
• M33: 4,006,081 km (0.039 R)
• M34: 4,095,990 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.5

Radius: 13

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.61 AU - 5.83 AU

Year: 6838 Days

Day: 5.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,663,731 km

• M1: 209,138 km (0.118 R)
• M2: 328,667 km (0.102 R)
• M3: 523,892 km (0.118 R)
• M4: 643,720 km (0.091 R)
• M5: 784,790 km (0.106 R)
• M6: 1,174,044 km (0.032 R)
• M7: 1,511,387 km (0.074 R)
• M8: 1,720,226 km (0.029 R)
• M9: 2,371,874 km (0.119 R)
• M10: 2,633,072 km (0.085 R)
• M11: 2,852,233 km (0.063 R)
• M12: 3,007,665 km (0.091 R)
• M13: 3,112,832 km (0.102 R)
• M14: 3,254,950 km (0.109 R)
• M15: 3,713,468 km (0.111 R)
• M16: 3,864,711 km (0.108 R)
• M17: 4,231,825 km (0.119 R)
• M18: 4,389,950 km (0.102 R)
• M19: 4,630,802 km (0.059 R)
• M20: 4,958,721 km (0.106 R)
• M21: 5,062,691 km (0.065 R)
• M22: 5,273,026 km (0.099 R)
• M23: 5,443,418 km (0.106 R)
• M24: 5,724,213 km (0.111 R)
• M25: 6,054,226 km (0.03 R)
• M26: 6,618,060 km (0.114 R)
• M27: 6,709,764 km (0.099 R)
• M28: 6,825,104 km (0.085 R)
• M29: 7,675,268 km (0.101 R)
• M30: 7,868,698 km (0.089 R)
• M31: 8,260,495 km (0.045 R)
• M32: 8,583,627 km (0.048 R)
• M33: 8,683,857 km (0.049 R)
• M34: 8,784,537 km (0.08 R)
• M35: 9,216,725 km (0.077 R)
• M36: 9,345,080 km (0.036 R)
• M37: 9,629,765 km (0.115 R)
• M38: 9,812,424 km (0.119 R)
• M39: 10,207,811 km (0.106 R)
• M40: 10,367,432 km (0.101 R)
• M41: 10,878,308 km (0.033 R)
• M42: 11,014,143 km (0.094 R)
• M43: 11,287,459 km (0.061 R)
• M44: 12,261,789 km (0.052 R)
• M45: 12,346,611 km (0.12 R)
• M46: 12,516,854 km (0.088 R)
• M47: 12,916,879 km (0.095 R)
• M48: 13,089,664 km (0.113 R)
• M49: 13,234,176 km (0.061 R)
• M50: 13,641,830 km (0.088 R)
• M51: 13,758,965 km (0.083 R)
• M52: 13,964,961 km (0.063 R)
• M53: 14,588,934 km (0.099 R)
• M54: 14,889,326 km (0.105 R)
• M55: 15,040,271 km (0.108 R)
• M56: 16,235,109 km (0.092 R)
• M57: 16,577,538 km (0.108 R)
• M58: 17,111,603 km (0.113 R)
• M59: 17,206,448 km (0.106 R)
• M60: 17,301,592 km (0.025 R)
• M61: 17,396,736 km (0.104 R)
• M62: 17,811,272 km (0.075 R)
• M63: 17,939,477 km (0.098 R)
• M64: 18,358,202 km (0.068 R)
• M65: 19,139,851 km (0.117 R)
• M66: 19,600,911 km (0.045 R)
• M67: 20,299,234 km (0.111 R)
• M68: 20,466,784 km (0.099 R)
• M69: 20,735,611 km (0.115 R)
• M70: 22,132,407 km (0.119 R)
• M71: 22,650,913 km (0.092 R)
• M72: 22,789,889 km (0.067 R)
• M73: 22,998,877 km (0.096 R)
• M74: 23,103,596 km (0.102 R)
• M75: 23,629,582 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.8

Radius: 10.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.23 AU - 5.81 AU

Year: 7500 Days

Day: 6.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 96.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,663,731 km

• M1: 267,481 km (0.097 R)
• M2: 346,469 km (0.11 R)
• M3: 559,496 km (0.111 R)
• M4: 695,481 km (0.107 R)
• M5: 829,520 km (0.106 R)
• M6: 987,496 km (0.119 R)
• M7: 1,187,358 km (0.088 R)
• M8: 1,350,420 km (0.068 R)
• M9: 1,538,465 km (0.04 R)
• M10: 1,626,877 km (0.107 R)
• M11: 1,771,837 km (0.068 R)
• M12: 1,864,887 km (0.06 R)
• M13: 1,997,730 km (0.065 R)
• M14: 2,354,222 km (0.093 R)
• M15: 2,498,284 km (0.048 R)
• M16: 2,992,556 km (0.037 R)
• M17: 3,216,953 km (0.107 R)
• M18: 3,446,885 km (0.092 R)
• M19: 3,587,507 km (0.119 R)
• M20: 3,658,566 km (0.036 R)
• M21: 3,874,435 km (0.11 R)
• M22: 3,996,208 km (0.059 R)
• M23: 5,016,166 km (0.093 R)
• M24: 5,665,122 km (0.078 R)
• M25: 5,831,475 km (0.086 R)
• M26: 6,226,114 km (0.044 R)
• M27: 6,863,850 km (0.098 R)
• M28: 7,100,813 km (0.054 R)
• M29: 7,190,422 km (0.108 R)
• M30: 7,461,493 km (0.076 R)
• M31: 7,644,152 km (0.111 R)
• M32: 8,452,429 km (0.089 R)
• M33: 9,386,070 km (0.093 R)
• M34: 9,517,267 km (0.11 R)
• M35: 9,583,240 km (0.081 R)
• M36: 9,682,423 km (0.063 R)
• M37: 9,981,768 km (0.114 R)
• M38: 10,658,250 km (0.1 R)
• M39: 12,305,472 km (0.07 R)
• M40: 12,957,270 km (0.084 R)
• M41: 14,068,184 km (0.063 R)
• M42: 14,218,679 km (0.113 R)
• M43: 14,407,472 km (0.098 R)
• M44: 14,825,747 km (0.114 R)
• M45: 15,248,062 km (0.106 R)
• M46: 15,518,984 km (0.119 R)
• M47: 15,752,357 km (0.1 R)
• M48: 15,986,926 km (0.116 R)
• M49: 16,301,530 km (0.049 R)
• M50: 16,538,793 km (0.085 R)
• M51: 16,936,873 km (0.051 R)
• M52: 18,067,982 km (0.096 R)
• M53: 18,932,359 km (0.048 R)
• M54: 19,348,689 km (0.042 R)
• M55: 20,573,148 km (0.061 R)
• M56: 20,958,362 km (0.096 R)
• M57: 21,044,232 km (0.087 R)
• M58: 21,302,587 km (0.045 R)
• M59: 21,735,673 km (0.088 R)
• M60: 22,215,433 km (0.076 R)
• M61: 22,875,160 km (0.088 R)
• M62: 23,274,138 km (0.086 R)
• M63: 23,362,999 km (0.109 R)
• M64: 23,586,049 km (0.111 R)
• M65: 24,349,148 km (0.118 R)
• M66: 25,120,474 km (0.119 R)
• M67: 26,223,160 km (0.113 R)
• M68: 26,733,738 km (0.113 R)
• M69: 27,859,163 km (0.113 R)
• M70: 28,048,254 km (0.118 R)
• M71: 28,142,950 km (0.028 R)
• M72: 28,475,207 km (0.094 R)
• M73: 28,761,088 km (0.084 R)
• M74: 29,191,780 km (0.075 R)
• M75: 29,335,694 km (0.11 R)
• M76: 30,350,416 km (0.083 R)
• M77: 30,593,662 km (0.069 R)
• M78: 31,131,167 km (0.094 R)
• M79: 31,524,011 km (0.079 R)
• M80: 31,721,032 km (0.054 R)
• M81: 32,116,419 km (0.03 R)
• M82: 32,513,452 km (0.076 R)
• M83: 33,061,877 km (0.054 R)
• M84: 33,312,155 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 20,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit