🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.4

Radius: 9.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.92 AU - 0.92 AU

Year: 609 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,286,384 km

• M1: 122,521 km (0.109 R)
• M2: 228,286 km (0.062 R)
• M3: 300,393 km (0.08 R)
• M4: 371,302 km (0.091 R)
• M5: 441,613 km (0.079 R)
• M6: 549,922 km (0.098 R)
• M7: 633,098 km (0.071 R)
• M8: 711,039 km (0.034 R)
• M9: 870,211 km (0.036 R)
• M10: 969,544 km (0.082 R)
• M11: 1,034,020 km (0.079 R)
• M12: 1,096,253 km (0.094 R)
• M13: 1,187,957 km (0.071 R)
• M14: 1,282,503 km (0.101 R)
• M15: 1,362,388 km (0.096 R)
• M16: 1,426,864 km (0.06 R)
• M17: 1,662,930 km (0.063 R)
• M18: 1,854,415 km (0.104 R)
• M19: 1,960,181 km (0.098 R)
• M20: 2,092,874 km (0.052 R)
• M21: 2,243,818 km (0.108 R)
• M22: 2,341,207 km (0.082 R)
• M23: 2,450,712 km (0.079 R)
• M24: 2,513,992 km (0.109 R)
• M25: 2,604,649 km (0.073 R)
• M26: 2,690,966 km (0.12 R)
• M27: 2,778,332 km (0.096 R)
• M28: 2,916,710 km (0.113 R)
• M29: 3,017,838 km (0.041 R)
• M30: 3,188,978 km (0.041 R)
• M31: 3,258,242 km (0.117 R)
• M32: 3,445,688 km (0.108 R)
• M33: 3,511,062 km (0.115 R)
• M34: 3,770,166 km (0.103 R)
• M35: 3,837,485 km (0.112 R)
• M36: 3,911,386 km (0.112 R)
• M37: 4,010,719 km (0.108 R)
• M38: 4,073,101 km (0.102 R)
• M39: 4,142,215 km (0.079 R)
• M40: 4,326,370 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.1

Radius: 13.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.17 AU - 1.25 AU

Year: 919 Days

Day: 13.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 73,286,384 km

• M1: 170,691 km (0.07 R)
• M2: 258,804 km (0.063 R)
• M3: 352,303 km (0.11 R)
• M4: 495,767 km (0.077 R)
• M5: 605,722 km (0.088 R)
• M6: 778,807 km (0.075 R)
• M7: 872,455 km (0.118 R)
• M8: 993,928 km (0.065 R)
• M9: 1,115,551 km (0.111 R)
• M10: 1,268,590 km (0.12 R)
• M11: 1,354,609 km (0.118 R)
• M12: 1,463,516 km (0.084 R)
• M13: 1,816,118 km (0.099 R)
• M14: 2,053,380 km (0.046 R)
• M15: 2,172,011 km (0.115 R)
• M16: 2,317,421 km (0.117 R)
• M17: 2,432,910 km (0.079 R)
• M18: 2,541,817 km (0.072 R)
• M19: 2,635,316 km (0.109 R)
• M20: 2,896,514 km (0.116 R)
• M21: 3,093,534 km (0.051 R)
• M22: 3,341,568 km (0.105 R)
• M23: 3,463,340 km (0.068 R)
• M24: 3,558,036 km (0.073 R)
• M25: 3,740,396 km (0.04 R)
• M26: 3,945,793 km (0.109 R)
• M27: 4,205,196 km (0.057 R)
• M28: 4,296,301 km (0.115 R)
• M29: 4,511,423 km (0.09 R)
• M30: 4,688,397 km (0.078 R)
• M31: 4,814,658 km (0.073 R)
• M32: 4,952,737 km (0.112 R)
• M33: 5,092,162 km (0.105 R)
• M34: 5,562,797 km (0.087 R)
• M35: 5,663,177 km (0.04 R)
• M36: 5,809,185 km (0.088 R)
• M37: 6,093,420 km (0.085 R)
• M38: 6,185,274 km (0.082 R)
• M39: 6,277,725 km (0.084 R)
• M40: 6,711,260 km (0.12 R)
• M41: 7,094,081 km (0.113 R)
• M42: 7,239,490 km (0.1 R)
• M43: 7,435,014 km (0.096 R)
• M44: 7,657,017 km (0.109 R)
• M45: 7,918,814 km (0.081 R)
• M46: 8,170,886 km (0.109 R)
• M47: 8,425,651 km (0.088 R)
• M48: 8,515,410 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.1

Radius: 7.5

Gravity: 17.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.76 AU - 9.4 AU

Year: 15854 Days

Day: 23.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,286,384 km

• M1: 201,808 km (0.077 R)
• M2: 678,875 km (0.075 R)
• M3: 986,299 km (0.034 R)
• M4: 1,037,312 km (0.119 R)
• M5: 1,718,431 km (0.092 R)
• M6: 1,780,663 km (0.117 R)
• M7: 2,135,659 km (0.039 R)
• M8: 2,873,476 km (0.058 R)
• M9: 4,388,005 km (0.051 R)
• M10: 4,473,575 km (0.113 R)
• M11: 6,107,333 km (0.069 R)
• M12: 7,187,280 km (0.064 R)
• M13: 7,801,080 km (0.082 R)
• M14: 8,009,320 km (0.09 R)
• M15: 8,431,486 km (0.095 R)
• M16: 8,484,742 km (0.117 R)
• M17: 9,407,612 km (0.106 R)
• M18: 10,476,339 km (0.037 R)
• M19: 11,112,429 km (0.112 R)
• M20: 13,218,617 km (0.079 R)
• M21: 13,591,864 km (0.087 R)
• M22: 14,476,137 km (0.033 R)
• M23: 15,119,109 km (0.063 R)
• M24: 15,183,885 km (0.104 R)
• M25: 16,633,039 km (0.107 R)
• M26: 17,238,611 km (0.061 R)
• M27: 17,306,379 km (0.073 R)
• M28: 17,374,147 km (0.106 R)
• M29: 19,168,125 km (0.103 R)
• M30: 19,449,219 km (0.083 R)
• M31: 19,519,829 km (0.086 R)
• M32: 20,803,529 km (0.055 R)
• M33: 22,335,411 km (0.102 R)
• M34: 22,409,312 km (0.086 R)
• M35: 23,903,346 km (0.118 R)
• M36: 24,815,295 km (0.061 R)
• M37: 25,275,458 km (0.089 R)
• M38: 25,352,351 km (0.111 R)
• M39: 28,976,360 km (0.112 R)
• M40: 29,541,840 km (0.113 R)
• M41: 33,094,939 km (0.072 R)
• M42: 33,432,282 km (0.029 R)
• M43: 33,940,466 km (0.098 R)
• M44: 35,221,921 km (0.116 R)
• M45: 35,480,127 km (0.105 R)
• M46: 35,566,295 km (0.053 R)
• M47: 36,780,432 km (0.118 R)
• M48: 37,042,378 km (0.12 R)
• M49: 37,568,214 km (0.048 R)
• M50: 37,743,992 km (0.111 R)
• M51: 38,893,352 km (0.105 R)
• M52: 40,503,623 km (0.079 R)
• M53: 40,774,096 km (0.074 R)
• M54: 41,316,987 km (0.049 R)
• M55: 41,498,449 km (0.118 R)
• M56: 42,684,461 km (0.104 R)
• M57: 43,789,092 km (0.082 R)
• M58: 44,903,147 km (0.078 R)
• M59: 45,744,785 km (0.115 R)
• M60: 45,838,583 km (0.086 R)
• M61: 48,300,665 km (0.042 R)
• M62: 48,874,971 km (0.099 R)
• M63: 50,805,531 km (0.084 R)
• M64: 52,957,796 km (0.101 R)
• M65: 53,154,966 km (0.109 R)
• M66: 54,243,440 km (0.1 R)
• M67: 54,740,703 km (0.046 R)
• M68: 55,139,681 km (0.073 R)
• M69: 56,644,037 km (0.093 R)
• M70: 57,047,502 km (0.069 R)
• M71: 58,060,280 km (0.057 R)
• M72: 58,874,840 km (0.096 R)
• M73: 59,181,217 km (0.117 R)
• M74: 59,283,542 km (0.117 R)
• M75: 60,206,411 km (0.105 R)
• M76: 60,309,334 km (0.093 R)
• M77: 62,586,663 km (0.113 R)
• M78: 62,795,053 km (0.051 R)
• M79: 64,365,681 km (0.118 R)
• M80: 64,891,966 km (0.053 R)
• M81: 66,479,798 km (0.045 R)
• M82: 66,798,890 km (0.118 R)
• M83: 67,225,094 km (0.097 R)
• M84: 67,331,758 km (0.107 R)
• M85: 67,545,383 km (0.106 R)
• M86: 67,866,121 km (0.072 R)
• M87: 68,723,915 km (0.11 R)
• M88: 68,831,476 km (0.07 R)
• M89: 68,939,037 km (0.113 R)
• M90: 69,693,310 km (0.036 R)
• M91: 70,125,647 km (0.056 R)
• M92: 72,191,295 km (0.112 R)
• M93: 72,300,501 km (0.08 R)
• M94: 72,628,569 km (0.056 R)
• M95: 73,286,351 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 18,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit