🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.5

Radius: 8

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.59 AU - 0.93 AU

Year: 457 Days

Day: 13.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 55,827,265 km

• M1: 108,608 km (0.079 R)
• M2: 176,675 km (0.112 R)
• M3: 262,843 km (0.074 R)
• M4: 333,304 km (0.054 R)
• M5: 394,639 km (0.105 R)
• M6: 464,202 km (0.114 R)
• M7: 542,292 km (0.107 R)
• M8: 666,608 km (0.044 R)
• M9: 717,322 km (0.047 R)
• M10: 778,358 km (0.114 R)
• M11: 915,389 km (0.057 R)
• M12: 1,105,678 km (0.051 R)
• M13: 1,192,744 km (0.064 R)
• M14: 1,362,986 km (0.078 R)
• M15: 1,479,074 km (0.053 R)
• M16: 1,581,249 km (0.106 R)
• M17: 1,650,663 km (0.113 R)
• M18: 1,744,910 km (0.104 R)
• M19: 1,871,320 km (0.062 R)
• M20: 1,945,072 km (0.098 R)
• M21: 2,095,268 km (0.085 R)
• M22: 2,184,727 km (0.092 R)
• M23: 2,308,146 km (0.109 R)
• M24: 2,374,118 km (0.038 R)
• M25: 2,644,292 km (0.112 R)
• M26: 2,748,113 km (0.085 R)
• M27: 2,811,094 km (0.078 R)
• M28: 2,895,766 km (0.067 R)
• M29: 3,133,178 km (0.059 R)
• M30: 3,280,233 km (0.102 R)
• M31: 3,347,103 km (0.115 R)
• M32: 3,452,120 km (0.081 R)
• M33: 3,558,335 km (0.081 R)
• M34: 3,696,264 km (0.106 R)
• M35: 3,781,535 km (0.088 R)
• M36: 3,875,333 km (0.107 R)
• M37: 4,001,444 km (0.109 R)
• M38: 4,097,037 km (0.085 R)
• M39: 4,161,214 km (0.06 R)
• M40: 4,217,613 km (0.105 R)
• M41: 4,380,076 km (0.08 R)
• M42: 4,470,433 km (0.113 R)
• M43: 4,569,617 km (0.069 R)
• M44: 4,636,188 km (0.092 R)
• M45: 4,761,850 km (0.118 R)
• M46: 4,914,140 km (0.049 R)
• M47: 5,188,952 km (0.041 R)
• M48: 5,477,526 km (0.028 R)
• M49: 5,897,597 km (0.095 R)
• M50: 6,033,881 km (0.052 R)
• M51: 6,143,685 km (0.065 R)
• M52: 6,235,688 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.3

Radius: 8.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.85 AU - 1.09 AU

Year: 659 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 55,827,265 km

• M1: 109,954 km (0.08 R)
• M2: 172,786 km (0.108 R)
• M3: 248,632 km (0.045 R)
• M4: 311,463 km (0.105 R)
• M5: 396,584 km (0.103 R)
• M6: 481,107 km (0.057 R)
• M7: 537,954 km (0.081 R)
• M8: 633,547 km (0.091 R)
• M9: 723,605 km (0.12 R)
• M10: 778,358 km (0.097 R)
• M11: 855,101 km (0.12 R)
• M12: 1,007,841 km (0.103 R)
• M13: 1,069,774 km (0.116 R)
• M14: 1,155,943 km (0.096 R)
• M15: 1,216,380 km (0.114 R)
• M16: 1,282,652 km (0.03 R)
• M17: 1,448,855 km (0.051 R)
• M18: 1,534,575 km (0.061 R)
• M19: 1,722,021 km (0.04 R)
• M20: 1,791,584 km (0.034 R)
• M21: 1,862,194 km (0.085 R)
• M22: 1,983,668 km (0.119 R)
• M23: 2,096,465 km (0.116 R)
• M24: 2,165,280 km (0.079 R)
• M25: 2,229,008 km (0.117 R)
• M26: 2,305,004 km (0.093 R)
• M27: 2,680,046 km (0.111 R)
• M28: 2,735,995 km (0.093 R)
• M29: 2,823,959 km (0.08 R)
• M30: 2,887,389 km (0.1 R)
• M31: 3,048,206 km (0.104 R)
• M32: 3,198,702 km (0.089 R)
• M33: 3,264,824 km (0.114 R)
• M34: 3,324,813 km (0.082 R)
• M35: 3,520,636 km (0.091 R)
• M36: 3,609,647 km (0.09 R)
• M37: 3,699,406 km (0.118 R)
• M38: 3,783,031 km (0.102 R)
• M39: 3,895,379 km (0.101 R)
• M40: 4,030,316 km (0.074 R)
• M41: 4,239,155 km (0.115 R)
• M42: 4,355,991 km (0.117 R)
• M43: 4,592,804 km (0.084 R)
• M44: 4,833,956 km (0.062 R)
• M45: 4,894,842 km (0.047 R)
• M46: 5,079,147 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.7

Radius: 3.1

Gravity: 73.54 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.4 AU - 8.3 AU

Year: 12375 Days

Day: 16.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,827,265 km

• M1: 71,209 km (0.043 R)
• M2: 259,104 km (0.1 R)
• M3: 343,028 km (0.117 R)
• M4: 419,622 km (0.081 R)
• M5: 553,512 km (0.084 R)
• M6: 1,071,719 km (0.088 R)
• M7: 1,230,592 km (0.109 R)
• M8: 1,470,098 km (0.101 R)
• M9: 1,595,312 km (0.055 R)
• M10: 1,672,055 km (0.111 R)
• M11: 1,723,966 km (0.095 R)
• M12: 2,073,875 km (0.082 R)
• M13: 2,129,675 km (0.107 R)
• M14: 2,299,918 km (0.061 R)
• M15: 2,445,177 km (0.098 R)
• M16: 2,714,005 km (0.111 R)
• M17: 4,732,080 km (0.108 R)
• M18: 4,953,784 km (0.078 R)
• M19: 5,178,929 km (0.111 R)
• M20: 5,445,662 km (0.05 R)
• M21: 5,795,272 km (0.106 R)
• M22: 5,834,616 km (0.109 R)
• M23: 5,992,741 km (0.042 R)
• M24: 6,112,120 km (0.062 R)
• M25: 6,516,184 km (0.065 R)
• M26: 6,557,024 km (0.089 R)
• M27: 7,012,101 km (0.112 R)
• M28: 7,692,173 km (0.077 R)
• M29: 8,260,046 km (0.048 R)
• M30: 9,068,473 km (0.119 R)
• M31: 10,090,077 km (0.081 R)
• M32: 10,470,505 km (0.08 R)
• M33: 10,807,249 km (0.083 R)
• M34: 11,540,877 km (0.036 R)
• M35: 14,845,644 km (0.117 R)
• M36: 15,223,678 km (0.102 R)
• M37: 15,386,739 km (0.094 R)
• M38: 16,099,723 km (0.038 R)
• M39: 17,160,970 km (0.09 R)
• M40: 17,899,984 km (0.069 R)
• M41: 17,957,280 km (0.094 R)
• M42: 18,244,508 km (0.068 R)
• M43: 18,533,381 km (0.116 R)
• M44: 19,467,769 km (0.092 R)
• M45: 19,526,561 km (0.061 R)
• M46: 19,703,685 km (0.106 R)
• M47: 20,537,095 km (0.096 R)
• M48: 20,657,072 km (0.07 R)
• M49: 20,897,775 km (0.052 R)
• M50: 21,018,501 km (0.102 R)
• M51: 21,381,874 km (0.075 R)
• M52: 22,361,291 km (0.085 R)
• M53: 23,043,009 km (0.114 R)
• M54: 23,230,006 km (0.093 R)
• M55: 24,236,501 km (0.03 R)
• M56: 26,487,051 km (0.083 R)
• M57: 26,748,548 km (0.093 R)
• M58: 26,879,596 km (0.05 R)
• M59: 27,273,936 km (0.111 R)
• M60: 27,604,098 km (0.096 R)
• M61: 29,139,571 km (0.089 R)
• M62: 30,292,222 km (0.04 R)
• M63: 30,702,719 km (0.1 R)
• M64: 31,114,861 km (0.116 R)
• M65: 31,459,834 km (0.087 R)
• M66: 32,292,645 km (0.087 R)
• M67: 33,273,558 km (0.103 R)
• M68: 33,414,480 km (0.103 R)
• M69: 33,626,310 km (0.078 R)
• M70: 34,335,404 km (0.119 R)
• M71: 35,552,084 km (0.073 R)
• M72: 37,513,312 km (0.112 R)
• M73: 38,027,480 km (0.093 R)
• M74: 39,733,344 km (0.034 R)
• M75: 39,808,143 km (0.097 R)
• M76: 39,957,741 km (0.076 R)
• M77: 41,539,738 km (0.067 R)
• M78: 41,767,426 km (0.087 R)
• M79: 41,995,563 km (0.1 R)
• M80: 42,682,367 km (0.092 R)
• M81: 44,221,729 km (0.08 R)
• M82: 44,609,487 km (0.112 R)
• M83: 45,076,082 km (0.106 R)
• M84: 45,779,192 km (0.045 R)
• M85: 47,433,894 km (0.078 R)
• M86: 47,910,214 km (0.101 R)
• M87: 48,787,606 km (0.061 R)
• M88: 49,188,079 km (0.1 R)
• M89: 50,882,425 km (0.077 R)
• M90: 52,267,850 km (0.034 R)
• M91: 52,431,660 km (0.116 R)
• M92: 53,253,252 km (0.091 R)
• M93: 55,409,406 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 18,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit