🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.2

Radius: 13.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.12 AU - 1.7 AU

Year: 1177 Days

Day: 12.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 25,842,758 km

• M1: 178,171 km (0.112 R)
• M2: 389,852 km (0.051 R)
• M3: 487,539 km (0.103 R)
• M4: 587,471 km (0.051 R)
• M5: 677,379 km (0.092 R)
• M6: 837,748 km (0.086 R)
• M7: 941,868 km (0.061 R)
• M8: 1,480,121 km (0.073 R)
• M9: 1,576,462 km (0.102 R)
• M10: 1,748,799 km (0.1 R)
• M11: 1,844,243 km (0.075 R)
• M12: 2,012,241 km (0.062 R)
• M13: 2,163,484 km (0.095 R)
• M14: 2,356,166 km (0.08 R)
• M15: 2,447,122 km (0.114 R)
• M16: 2,663,889 km (0.114 R)
• M17: 2,830,841 km (0.094 R)
• M18: 2,919,702 km (0.083 R)
• M19: 3,058,828 km (0.103 R)
• M20: 3,267,666 km (0.09 R)
• M21: 3,429,531 km (0.08 R)
• M22: 3,779,141 km (0.046 R)
• M23: 3,994,712 km (0.118 R)
• M24: 4,158,970 km (0.091 R)
• M25: 4,241,848 km (0.072 R)
• M26: 4,372,147 km (0.082 R)
• M27: 4,456,521 km (0.109 R)
• M28: 4,570,065 km (0.095 R)
• M29: 5,072,864 km (0.099 R)
• M30: 5,221,265 km (0.115 R)
• M31: 5,341,093 km (0.066 R)
• M32: 5,482,014 km (0.091 R)
• M33: 5,593,614 km (0.106 R)
• M34: 5,705,962 km (0.114 R)
• M35: 6,037,172 km (0.074 R)
• M36: 6,162,983 km (0.108 R)
• M37: 6,247,357 km (0.119 R)
• M38: 6,685,978 km (0.073 R)
• M39: 6,969,466 km (0.075 R)
• M40: 7,223,483 km (0.119 R)
• M41: 7,312,494 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.1

Radius: 8.2

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.22 AU - 2.04 AU

Year: 1463 Days

Day: 11 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,842,758 km

• M1: 107,112 km (0.109 R)
• M2: 184,155 km (0.083 R)
• M3: 311,762 km (0.12 R)
• M4: 381,624 km (0.103 R)
• M5: 484,548 km (0.047 R)
• M6: 627,563 km (0.065 R)
• M7: 752,477 km (0.034 R)
• M8: 879,037 km (0.11 R)
• M9: 948,600 km (0.118 R)
• M10: 1,005,746 km (0.089 R)
• M11: 1,130,960 km (0.119 R)
• M12: 1,405,472 km (0.091 R)
• M13: 1,554,771 km (0.108 R)
• M14: 1,683,275 km (0.058 R)
• M15: 1,762,113 km (0.11 R)
• M16: 1,815,370 km (0.087 R)
• M17: 1,878,351 km (0.07 R)
• M18: 1,941,930 km (0.117 R)
• M19: 2,006,257 km (0.101 R)
• M20: 2,175,003 km (0.112 R)
• M21: 2,232,299 km (0.111 R)
• M22: 2,338,813 km (0.098 R)
• M23: 2,397,605 km (0.093 R)
• M24: 2,607,192 km (0.03 R)
• M25: 2,875,121 km (0.071 R)
• M26: 2,948,724 km (0.076 R)
• M27: 3,044,466 km (0.091 R)
• M28: 3,108,793 km (0.076 R)
• M29: 3,173,569 km (0.064 R)
• M30: 3,282,626 km (0.091 R)
• M31: 3,359,819 km (0.075 R)
• M32: 3,628,646 km (0.109 R)
• M33: 3,846,460 km (0.104 R)
• M34: 3,939,510 km (0.088 R)
• M35: 4,045,126 km (0.094 R)
• M36: 4,116,036 km (0.028 R)
• M37: 4,822,736 km (0.112 R)
• M38: 4,923,116 km (0.072 R)
• M39: 5,126,121 km (0.086 R)
• M40: 5,461,818 km (0.082 R)
• M41: 5,711,796 km (0.083 R)
• M42: 5,992,292 km (0.099 R)
• M43: 6,442,432 km (0.106 R)
• M44: 6,678,498 km (0.101 R)
• M45: 6,889,132 km (0.041 R)
• M46: 7,302,770 km (0.108 R)
• M47: 7,563,519 km (0.08 R)
• M48: 7,739,147 km (0.115 R)
• M49: 7,856,880 km (0.081 R)
• M50: 7,945,592 km (0.118 R)
• M51: 8,124,062 km (0.107 R)
• M52: 8,198,861 km (0.113 R)
• M53: 8,974,526 km (0.118 R)
• M54: 9,051,868 km (0.072 R)
• M55: 9,316,357 km (0.11 R)
• M56: 9,583,389 km (0.063 R)
• M57: 9,852,965 km (0.109 R)
• M58: 9,964,714 km (0.106 R)
• M59: 10,173,403 km (0.08 R)
• M60: 10,254,036 km (0.104 R)
• M61: 10,399,745 km (0.059 R)
• M62: 10,578,664 km (0.091 R)
• M63: 10,709,562 km (0.118 R)
• M64: 10,906,732 km (0.076 R)
• M65: 10,972,854 km (0.097 R)
• M66: 11,121,854 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.1

Radius: 6.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.56 AU - 5.98 AU

Year: 9743 Days

Day: 17.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 179.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,842,758 km

• M1: 126,859 km (0.113 R)
• M2: 241,152 km (0.098 R)
• M3: 317,447 km (0.068 R)
• M4: 359,035 km (0.058 R)
• M5: 882,179 km (0.118 R)
• M6: 1,177,485 km (0.1 R)
• M7: 1,414,747 km (0.05 R)
• M8: 1,516,773 km (0.1 R)
• M9: 1,606,382 km (0.119 R)
• M10: 1,869,525 km (0.098 R)
• M11: 2,063,553 km (0.099 R)
• M12: 2,315,177 km (0.032 R)
• M13: 2,435,902 km (0.109 R)
• M14: 2,738,090 km (0.117 R)
• M15: 2,977,147 km (0.082 R)
• M16: 3,089,794 km (0.114 R)
• M17: 3,222,937 km (0.117 R)
• M18: 3,436,113 km (0.063 R)
• M19: 3,534,549 km (0.102 R)
• M20: 4,061,433 km (0.111 R)
• M21: 4,591,009 km (0.11 R)
• M22: 5,254,924 km (0.061 R)
• M23: 5,368,469 km (0.109 R)
• M24: 6,162,235 km (0.106 R)
• M25: 6,426,874 km (0.091 R)
• M26: 6,646,185 km (0.104 R)
• M27: 7,017,038 km (0.098 R)
• M28: 7,167,384 km (0.113 R)
• M29: 7,522,080 km (0.073 R)
• M30: 7,573,243 km (0.06 R)
• M31: 7,960,551 km (0.108 R)
• M32: 8,513,764 km (0.099 R)
• M33: 8,727,689 km (0.052 R)
• M34: 9,518,165 km (0.101 R)
• M35: 9,628,867 km (0.09 R)
• M36: 9,684,517 km (0.085 R)
• M37: 10,020,215 km (0.098 R)
• M38: 10,217,834 km (0.08 R)
• M39: 10,616,811 km (0.114 R)
• M40: 10,904,937 km (0.083 R)
• M41: 11,636,620 km (0.114 R)
• M42: 11,874,032 km (0.084 R)
• M43: 12,023,330 km (0.06 R)
• M44: 12,143,158 km (0.1 R)
• M45: 12,931,689 km (0.095 R)
• M46: 13,736,824 km (0.109 R)
• M47: 13,862,038 km (0.067 R)
• M48: 14,589,832 km (0.112 R)
• M49: 14,653,710 km (0.109 R)
• M50: 14,845,943 km (0.106 R)
• M51: 14,910,121 km (0.082 R)
• M52: 16,214,464 km (0.104 R)
• M53: 16,546,272 km (0.069 R)
• M54: 16,913,834 km (0.05 R)
• M55: 17,216,471 km (0.067 R)
• M56: 17,588,820 km (0.107 R)
• M57: 17,929,754 km (0.109 R)
• M58: 18,618,053 km (0.104 R)
• M59: 19,209,863 km (0.058 R)
• M60: 19,385,042 km (0.097 R)
• M61: 19,525,664 km (0.109 R)
• M62: 19,807,805 km (0.1 R)
• M63: 20,020,234 km (0.073 R)
• M64: 20,447,635 km (0.092 R)
• M65: 20,590,651 km (0.06 R)
• M66: 20,734,115 km (0.076 R)
• M67: 21,383,669 km (0.06 R)
• M68: 21,710,989 km (0.099 R)
• M69: 21,783,993 km (0.06 R)
• M70: 22,702,823 km (0.071 R)
• M71: 22,813,825 km (0.094 R)
• M72: 23,148,326 km (0.104 R)
• M73: 23,334,725 km (0.097 R)
• M74: 23,784,416 km (0.099 R)
• M75: 24,312,496 km (0.095 R)
• M76: 24,464,189 km (0.072 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit