🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588

Radius: 12.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.09 AU - 1.11 AU

Year: 796 Days

Day: 11.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 66,126,483 km

• M1: 159,621 km (0.073 R)
• M2: 462,706 km (0.067 R)
• M3: 613,650 km (0.05 R)
• M4: 706,252 km (0.119 R)
• M5: 825,930 km (0.042 R)
• M6: 936,034 km (0.089 R)
• M7: 1,028,186 km (0.099 R)
• M8: 1,123,630 km (0.081 R)
• M9: 1,402,480 km (0.102 R)
• M10: 1,633,609 km (0.078 R)
• M11: 1,804,599 km (0.098 R)
• M12: 1,959,134 km (0.096 R)
• M13: 2,156,753 km (0.075 R)
• M14: 2,688,124 km (0.118 R)
• M15: 2,806,157 km (0.097 R)
• M16: 2,925,835 km (0.116 R)
• M17: 3,241,786 km (0.103 R)
• M18: 3,331,694 km (0.117 R)
• M19: 3,633,882 km (0.101 R)
• M20: 3,868,900 km (0.066 R)
• M21: 4,060,535 km (0.048 R)
• M22: 4,177,072 km (0.046 R)
• M23: 4,403,563 km (0.06 R)
• M24: 4,493,322 km (0.065 R)
• M25: 4,634,243 km (0.089 R)
• M26: 4,735,670 km (0.114 R)
• M27: 4,848,317 km (0.109 R)
• M28: 4,961,713 km (0.053 R)
• M29: 5,191,345 km (0.091 R)
• M30: 5,275,719 km (0.112 R)
• M31: 5,392,554 km (0.043 R)
• M32: 5,477,975 km (0.105 R)
• M33: 5,791,682 km (0.113 R)
• M34: 5,923,178 km (0.074 R)
• M35: 6,100,152 km (0.093 R)
• M36: 6,245,262 km (0.09 R)
• M37: 6,448,117 km (0.032 R)
• M38: 6,607,439 km (0.102 R)
• M39: 6,953,159 km (0.073 R)
• M40: 7,058,028 km (0.096 R)
• M41: 7,175,163 km (0.103 R)
• M42: 7,375,923 km (0.085 R)
• M43: 7,650,435 km (0.095 R)
• M44: 7,758,744 km (0.08 R)
• M45: 7,891,886 km (0.079 R)
• M46: 7,989,125 km (0.075 R)
• M47: 8,074,695 km (0.094 R)
• M48: 8,234,166 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.7

Radius: 13.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.3 AU - 1.66 AU

Year: 1243 Days

Day: 9.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 66,126,483 km

• M1: 166,951 km (0.1 R)
• M2: 263,442 km (0.1 R)
• M3: 358,436 km (0.12 R)
• M4: 501,751 km (0.108 R)
• M5: 636,389 km (0.084 R)
• M6: 743,950 km (0.071 R)
• M7: 846,126 km (0.097 R)
• M8: 966,851 km (0.109 R)
• M9: 1,053,169 km (0.074 R)
• M10: 1,198,578 km (0.104 R)
• M11: 1,329,027 km (0.094 R)
• M12: 1,449,155 km (0.062 R)
• M13: 1,874,461 km (0.094 R)
• M14: 2,036,476 km (0.103 R)
• M15: 2,176,649 km (0.108 R)
• M16: 2,320,113 km (0.097 R)
• M17: 2,457,743 km (0.056 R)
• M18: 2,579,217 km (0.046 R)
• M19: 2,683,487 km (0.04 R)
• M20: 2,770,104 km (0.101 R)
• M21: 2,906,537 km (0.071 R)
• M22: 3,005,421 km (0.105 R)
• M23: 3,095,479 km (0.052 R)
• M24: 3,360,716 km (0.106 R)
• M25: 3,506,724 km (0.043 R)
• M26: 3,837,485 km (0.081 R)
• M27: 3,935,471 km (0.119 R)
• M28: 4,212,078 km (0.057 R)
• M29: 4,347,165 km (0.104 R)
• M30: 4,633,345 km (0.05 R)
• M31: 4,949,446 km (0.12 R)
• M32: 5,776,572 km (0.119 R)
• M33: 5,876,803 km (0.103 R)
• M34: 6,180,935 km (0.082 R)
• M35: 6,542,214 km (0.111 R)
• M36: 6,699,142 km (0.089 R)
• M37: 6,844,252 km (0.074 R)
• M38: 6,950,317 km (0.115 R)
• M39: 7,177,706 km (0.093 R)
• M40: 7,312,643 km (0.114 R)
• M41: 7,502,932 km (0.073 R)
• M42: 7,708,629 km (0.111 R)
• M43: 7,860,770 km (0.092 R)
• M44: 8,013,808 km (0.083 R)
• M45: 8,294,753 km (0.083 R)
• M46: 8,479,058 km (0.091 R)
• M47: 8,607,562 km (0.085 R)
• M48: 8,924,261 km (0.104 R)
• M49: 9,025,838 km (0.101 R)
• M50: 9,717,878 km (0.062 R)
• M51: 9,837,406 km (0.094 R)
• M52: 9,972,344 km (0.07 R)
• M53: 10,077,810 km (0.05 R)
• M54: 10,183,725 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496

Radius: 7.4

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.74 AU - 9.52 AU

Year: 19042 Days

Day: 18.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,126,483 km

• M1: 130,749 km (0.098 R)
• M2: 189,840 km (0.116 R)
• M3: 238,459 km (0.11 R)
• M4: 1,062,594 km (0.065 R)
• M5: 1,448,407 km (0.118 R)
• M6: 1,671,008 km (0.104 R)
• M7: 1,728,454 km (0.112 R)
• M8: 2,370,977 km (0.111 R)
• M9: 3,080,669 km (0.11 R)
• M10: 3,514,054 km (0.118 R)
• M11: 4,082,825 km (0.115 R)
• M12: 4,517,856 km (0.12 R)
• M13: 4,679,721 km (0.067 R)
• M14: 5,261,507 km (0.097 R)
• M15: 5,865,882 km (0.052 R)
• M16: 6,583,503 km (0.046 R)
• M17: 6,813,285 km (0.079 R)
• M18: 7,139,708 km (0.027 R)
• M19: 7,662,702 km (0.057 R)
• M20: 8,050,909 km (0.099 R)
• M21: 8,395,881 km (0.086 R)
• M22: 8,796,056 km (0.085 R)
• M23: 10,245,061 km (0.087 R)
• M24: 10,298,168 km (0.037 R)
• M25: 10,672,462 km (0.052 R)
• M26: 11,051,244 km (0.034 R)
• M27: 12,496,658 km (0.068 R)
• M28: 12,781,343 km (0.108 R)
• M29: 13,241,356 km (0.096 R)
• M30: 13,415,189 km (0.109 R)
• M31: 13,823,890 km (0.094 R)
• M32: 14,059,357 km (0.102 R)
• M33: 15,074,529 km (0.069 R)
• M34: 15,989,768 km (0.103 R)
• M35: 17,554,861 km (0.118 R)
• M36: 17,618,590 km (0.076 R)
• M37: 18,066,037 km (0.081 R)
• M38: 18,452,598 km (0.06 R)
• M39: 19,037,526 km (0.1 R)
• M40: 19,826,804 km (0.086 R)
• M41: 20,092,340 km (0.094 R)
• M42: 20,425,794 km (0.069 R)
• M43: 21,233,772 km (0.06 R)
• M44: 23,368,683 km (0.065 R)
• M45: 25,787,831 km (0.079 R)
• M46: 25,860,086 km (0.083 R)
• M47: 27,987,518 km (0.077 R)
• M48: 28,734,011 km (0.109 R)
• M49: 31,707,418 km (0.101 R)
• M50: 31,784,910 km (0.105 R)
• M51: 31,940,043 km (0.118 R)
• M52: 32,173,416 km (0.036 R)
• M53: 33,033,753 km (0.073 R)
• M54: 33,348,507 km (0.067 R)
• M55: 33,664,158 km (0.065 R)
• M56: 34,378,189 km (0.091 R)
• M57: 34,857,052 km (0.085 R)
• M58: 35,017,122 km (0.107 R)
• M59: 36,794,045 km (0.031 R)
• M60: 38,352,257 km (0.11 R)
• M61: 41,024,972 km (0.053 R)
• M62: 41,363,213 km (0.059 R)
• M63: 42,982,610 km (0.105 R)
• M64: 43,412,255 km (0.085 R)
• M65: 43,670,760 km (0.106 R)
• M66: 44,189,117 km (0.077 R)
• M67: 44,796,634 km (0.115 R)
• M68: 46,283,337 km (0.107 R)
• M69: 46,635,491 km (0.034 R)
• M70: 47,076,954 km (0.118 R)
• M71: 47,519,764 km (0.084 R)
• M72: 47,697,187 km (0.076 R)
• M73: 48,052,930 km (0.111 R)
• M74: 48,946,030 km (0.078 R)
• M75: 50,205,644 km (0.098 R)
• M76: 50,296,001 km (0.069 R)
• M77: 51,202,714 km (0.098 R)
• M78: 53,585,508 km (0.096 R)
• M79: 55,442,766 km (0.081 R)
• M80: 56,473,196 km (0.112 R)
• M81: 56,943,681 km (0.087 R)
• M82: 57,793,846 km (0.059 R)
• M83: 57,983,387 km (0.09 R)
• M84: 58,458,061 km (0.057 R)
• M85: 59,793,970 km (0.039 R)
• M86: 60,177,389 km (0.114 R)
• M87: 60,369,473 km (0.103 R)
• M88: 60,465,664 km (0.088 R)
• M89: 63,079,737 km (0.115 R)
• M90: 63,177,275 km (0.037 R)
• M91: 64,548,040 km (0.084 R)
• M92: 64,941,483 km (0.08 R)
• M93: 65,631,877 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 14,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit