🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.6

Radius: 13.3

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.49 AU - 0.79 AU

Year: 360 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,993,591 km

• M1: 166,054 km (0.063 R)
• M2: 260,749 km (0.115 R)
• M3: 352,752 km (0.112 R)
• M4: 439,668 km (0.047 R)
• M5: 574,007 km (0.117 R)
• M6: 657,632 km (0.085 R)
• M7: 767,736 km (0.091 R)
• M8: 898,036 km (0.106 R)
• M9: 1,005,447 km (0.111 R)
• M10: 1,164,619 km (0.043 R)
• M11: 1,253,181 km (0.035 R)
• M12: 1,375,104 km (0.104 R)
• M13: 1,497,325 km (0.119 R)
• M14: 1,652,308 km (0.074 R)
• M15: 1,847,384 km (0.076 R)
• M16: 1,965,566 km (0.092 R)
• M17: 2,090,929 km (0.117 R)
• M18: 2,223,772 km (0.114 R)
• M19: 2,345,246 km (0.116 R)
• M20: 2,454,602 km (0.102 R)
• M21: 2,551,242 km (0.12 R)
• M22: 2,698,596 km (0.109 R)
• M23: 2,783,418 km (0.03 R)
• M24: 2,930,173 km (0.067 R)
• M25: 3,258,092 km (0.069 R)
• M26: 3,402,304 km (0.119 R)
• M27: 3,619,969 km (0.088 R)
• M28: 3,713,917 km (0.07 R)
• M29: 3,831,201 km (0.079 R)
• M30: 3,915,724 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.3

Radius: 9.1

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.34 AU - 2.04 AU

Year: 1544 Days

Day: 12.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,993,591 km

• M1: 113,694 km (0.112 R)
• M2: 199,115 km (0.034 R)
• M3: 303,085 km (0.095 R)
• M4: 425,456 km (0.103 R)
• M5: 526,285 km (0.094 R)
• M6: 643,271 km (0.063 R)
• M7: 746,643 km (0.115 R)
• M8: 816,206 km (0.049 R)
• M9: 1,030,430 km (0.113 R)
• M10: 1,135,597 km (0.099 R)
• M11: 1,235,230 km (0.082 R)
• M12: 1,300,305 km (0.079 R)
• M13: 1,502,411 km (0.048 R)
• M14: 1,572,124 km (0.102 R)
• M15: 1,819,559 km (0.08 R)
• M16: 1,926,372 km (0.069 R)
• M17: 2,068,490 km (0.077 R)
• M18: 2,146,430 km (0.079 R)
• M19: 2,409,723 km (0.12 R)
• M20: 2,659,252 km (0.069 R)
• M21: 2,855,075 km (0.115 R)
• M22: 2,917,158 km (0.103 R)
• M23: 3,017,688 km (0.088 R)
• M24: 3,144,846 km (0.114 R)
• M25: 3,247,919 km (0.106 R)
• M26: 3,352,189 km (0.042 R)
• M27: 3,550,556 km (0.111 R)
• M28: 3,644,503 km (0.054 R)
• M29: 3,903,607 km (0.101 R)
• M30: 3,972,871 km (0.067 R)
• M31: 4,084,471 km (0.086 R)
• M32: 4,197,118 km (0.111 R)
• M33: 4,382,320 km (0.088 R)
• M34: 5,029,480 km (0.085 R)
• M35: 5,180,724 km (0.107 R)
• M36: 5,256,869 km (0.085 R)
• M37: 5,318,204 km (0.106 R)
• M38: 5,565,490 km (0.117 R)
• M39: 5,627,872 km (0.118 R)
• M40: 5,753,534 km (0.101 R)
• M41: 5,832,522 km (0.116 R)
• M42: 5,959,530 km (0.097 R)
• M43: 6,444,377 km (0.086 R)
• M44: 6,542,812 km (0.063 R)
• M45: 6,658,452 km (0.088 R)
• M46: 6,874,770 km (0.06 R)
• M47: 6,992,354 km (0.052 R)
• M48: 7,127,441 km (0.104 R)
• M49: 7,280,480 km (0.098 R)
• M50: 7,468,973 km (0.082 R)
• M51: 8,364,017 km (0.107 R)
• M52: 8,706,147 km (0.12 R)
• M53: 8,869,957 km (0.063 R)
• M54: 9,126,517 km (0.075 R)
• M55: 9,311,420 km (0.112 R)
• M56: 9,422,871 km (0.107 R)
• M57: 9,516,070 km (0.092 R)
• M58: 9,590,869 km (0.088 R)
• M59: 9,797,763 km (0.109 R)
• M60: 10,006,003 km (0.048 R)
• M61: 10,600,804 km (0.051 R)
• M62: 10,678,446 km (0.033 R)
• M63: 10,775,684 km (0.053 R)
• M64: 11,029,851 km (0.109 R)
• M65: 11,128,137 km (0.113 R)
• M66: 11,305,859 km (0.105 R)
• M67: 11,444,836 km (0.081 R)
• M68: 11,864,757 km (0.09 R)
• M69: 12,066,564 km (0.1 R)
• M70: 12,330,604 km (0.077 R)
• M71: 12,432,780 km (0.104 R)
• M72: 12,740,652 km (0.077 R)
• M73: 12,864,519 km (0.052 R)
• M74: 14,296,171 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.5

Radius: 7.4

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.08 AU - 9.74 AU

Year: 18695 Days

Day: 21 Hours

Environment

Temp: -244 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,993,591 km

• M1: 148,251 km (0.114 R)
• M2: 321,935 km (0.079 R)
• M3: 560,992 km (0.118 R)
• M4: 965,355 km (0.104 R)
• M5: 1,184,067 km (0.043 R)
• M6: 2,238,882 km (0.079 R)
• M7: 2,900,254 km (0.054 R)
• M8: 4,468,937 km (0.052 R)
• M9: 4,834,106 km (0.085 R)
• M10: 6,298,519 km (0.11 R)
• M11: 6,799,822 km (0.093 R)
• M12: 8,329,759 km (0.049 R)
• M13: 8,628,057 km (0.112 R)
• M14: 9,184,112 km (0.098 R)
• M15: 9,235,275 km (0.096 R)
• M16: 10,543,957 km (0.101 R)
• M17: 10,920,794 km (0.093 R)
• M18: 11,247,217 km (0.076 R)
• M19: 12,698,765 km (0.1 R)
• M20: 14,208,357 km (0.041 R)
• M21: 14,863,895 km (0.072 R)
• M22: 15,044,459 km (0.101 R)
• M23: 16,019,389 km (0.106 R)
• M24: 17,710,443 km (0.06 R)
• M25: 18,094,012 km (0.12 R)
• M26: 18,544,750 km (0.088 R)
• M27: 18,999,378 km (0.043 R)
• M28: 19,260,726 km (0.077 R)
• M29: 20,451,675 km (0.066 R)
• M30: 20,921,262 km (0.089 R)
• M31: 21,939,425 km (0.074 R)
• M32: 22,213,638 km (0.09 R)
• M33: 22,282,304 km (0.11 R)
• M34: 22,489,048 km (0.039 R)
• M35: 22,696,241 km (0.108 R)
• M36: 22,834,769 km (0.115 R)
• M37: 23,742,080 km (0.111 R)
• M38: 24,023,623 km (0.077 R)
• M39: 24,094,233 km (0.071 R)
• M40: 25,663,964 km (0.088 R)
• M41: 26,972,646 km (0.111 R)
• M42: 27,340,058 km (0.08 R)
• M43: 28,452,169 km (0.074 R)
• M44: 30,873,560 km (0.071 R)
• M45: 31,643,690 km (0.083 R)
• M46: 31,876,015 km (0.064 R)
• M47: 32,420,252 km (0.113 R)
• M48: 32,889,092 km (0.088 R)
• M49: 33,360,325 km (0.12 R)
• M50: 34,787,040 km (0.03 R)
• M51: 36,233,651 km (0.046 R)
• M52: 37,699,860 km (0.088 R)
• M53: 39,518,073 km (0.07 R)
• M54: 39,601,399 km (0.084 R)
• M55: 39,768,200 km (0.109 R)
• M56: 40,858,320 km (0.064 R)
• M57: 41,195,663 km (0.092 R)
• M58: 41,533,904 km (0.12 R)
• M59: 41,703,398 km (0.077 R)
• M60: 43,325,039 km (0.083 R)
• M61: 43,841,451 km (0.079 R)
• M62: 43,927,769 km (0.048 R)
• M63: 48,223,322 km (0.064 R)
• M64: 48,401,344 km (0.079 R)
• M65: 48,669,124 km (0.026 R)
• M66: 49,026,663 km (0.107 R)
• M67: 49,834,491 km (0.117 R)
• M68: 53,109,638 km (0.115 R)
• M69: 53,201,640 km (0.071 R)
• M70: 53,846,856 km (0.099 R)
• M71: 53,939,158 km (0.083 R)
• M72: 55,517,864 km (0.112 R)
• M73: 56,359,801 km (0.12 R)
• M74: 59,960,771 km (0.066 R)
• M75: 60,728,358 km (0.091 R)
• M76: 62,855,789 km (0.105 R)
• M77: 64,614,462 km (0.085 R)
• M78: 65,007,605 km (0.094 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: 533 - 11,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit