🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.54 AU - 1.86 AU

Year: 794 Days

Day: 15.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.4

Radius: 14.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.33 AU - 12.85 AU

Year: 15056 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 103,264,857 km

• M1: 311,313 km (0.106 R)
• M2: 555,606 km (0.077 R)
• M3: 670,946 km (0.12 R)
• M4: 891,005 km (0.111 R)
• M5: 1,224,010 km (0.054 R)
• M6: 1,500,018 km (0.117 R)
• M7: 1,646,025 km (0.092 R)
• M8: 1,926,372 km (0.05 R)
• M9: 2,651,024 km (0.11 R)
• M10: 3,012,602 km (0.109 R)
• M11: 3,136,619 km (0.091 R)
• M12: 3,390,187 km (0.108 R)
• M13: 3,683,698 km (0.116 R)
• M14: 3,917,669 km (0.113 R)
• M15: 4,400,571 km (0.104 R)
• M16: 4,829,917 km (0.06 R)
• M17: 4,975,924 km (0.11 R)
• M18: 5,123,577 km (0.088 R)
• M19: 5,728,850 km (0.112 R)
• M20: 5,961,774 km (0.111 R)
• M21: 6,277,127 km (0.075 R)
• M22: 6,557,772 km (0.089 R)
• M23: 7,007,015 km (0.118 R)
• M24: 7,550,953 km (0.072 R)
• M25: 8,679,668 km (0.085 R)
• M26: 9,400,431 km (0.117 R)
• M27: 9,907,269 km (0.111 R)
• M28: 10,187,465 km (0.097 R)
• M29: 10,328,536 km (0.088 R)
• M30: 10,851,381 km (0.053 R)
• M31: 11,043,764 km (0.049 R)
• M32: 11,529,508 km (0.068 R)
• M33: 13,181,816 km (0.119 R)
• M34: 13,387,214 km (0.106 R)
• M35: 13,490,287 km (0.095 R)
• M36: 14,219,128 km (0.095 R)
• M37: 14,429,762 km (0.031 R)
• M38: 14,641,443 km (0.08 R)
• M39: 14,747,657 km (0.09 R)
• M40: 15,228,764 km (0.077 R)
• M41: 15,390,330 km (0.119 R)
• M42: 15,660,803 km (0.052 R)
• M43: 15,823,864 km (0.102 R)
• M44: 16,481,945 km (0.08 R)
• M45: 17,485,598 km (0.088 R)
• M46: 17,711,341 km (0.118 R)
• M47: 19,493,650 km (0.072 R)
• M48: 19,962,789 km (0.075 R)
• M49: 20,554,598 km (0.071 R)
• M50: 20,972,275 km (0.091 R)
• M51: 21,998,217 km (0.059 R)
• M52: 22,548,139 km (0.058 R)
• M53: 22,978,831 km (0.063 R)
• M54: 23,164,333 km (0.085 R)
• M55: 23,350,283 km (0.096 R)
• M56: 26,134,299 km (0.107 R)
• M57: 26,781,609 km (0.075 R)
• M58: 27,894,019 km (0.066 R)
• M59: 28,290,304 km (0.101 R)
• M60: 28,688,384 km (0.113 R)
• M61: 29,021,688 km (0.112 R)
• M62: 29,893,993 km (0.043 R)
• M63: 31,458,338 km (0.103 R)
• M64: 32,562,370 km (0.08 R)
• M65: 32,909,886 km (0.07 R)
• M66: 33,819,441 km (0.052 R)
• M67: 35,520,219 km (0.1 R)
• M68: 37,248,673 km (0.055 R)
• M69: 37,539,491 km (0.102 R)
• M70: 38,123,222 km (0.104 R)
• M71: 38,709,945 km (0.103 R)
• M72: 39,225,908 km (0.093 R)
• M73: 40,488,215 km (0.103 R)
• M74: 40,712,462 km (0.119 R)
• M75: 40,937,009 km (0.068 R)
• M76: 41,763,986 km (0.119 R)
• M77: 43,893,661 km (0.055 R)
• M78: 48,813,336 km (0.12 R)
• M79: 50,411,341 km (0.071 R)
• M80: 51,216,776 km (0.116 R)
• M81: 51,864,235 km (0.066 R)
• M82: 52,595,919 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719

Radius: 7.6

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 19.08 AU - 19.94 AU

Year: 30865 Days

Day: 22.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,264,857 km

• M1: 265,387 km (0.075 R)
• M2: 741,257 km (0.097 R)
• M3: 828,772 km (0.084 R)
• M4: 1,964,519 km (0.114 R)
• M5: 2,696,502 km (0.032 R)
• M6: 2,926,733 km (0.106 R)
• M7: 3,259,588 km (0.101 R)
• M8: 3,554,745 km (0.111 R)
• M9: 4,170,639 km (0.05 R)
• M10: 4,329,662 km (0.039 R)
• M11: 4,436,923 km (0.096 R)
• M12: 5,909,265 km (0.111 R)
• M13: 7,262,229 km (0.09 R)
• M14: 7,518,340 km (0.119 R)
• M15: 8,504,489 km (0.117 R)
• M16: 8,571,659 km (0.115 R)
• M17: 9,811,077 km (0.054 R)
• M18: 10,379,699 km (0.117 R)
• M19: 12,073,446 km (0.073 R)
• M20: 12,224,839 km (0.094 R)
• M21: 12,529,270 km (0.112 R)
• M22: 13,536,214 km (0.077 R)
• M23: 15,054,034 km (0.075 R)
• M24: 15,462,436 km (0.116 R)
• M25: 16,877,931 km (0.066 R)
• M26: 17,387,312 km (0.07 R)
• M27: 17,558,302 km (0.112 R)
• M28: 24,932,729 km (0.092 R)
• M29: 26,096,900 km (0.107 R)
• M30: 26,981,622 km (0.109 R)
• M31: 27,776,285 km (0.04 R)
• M32: 27,876,217 km (0.114 R)
• M33: 28,377,370 km (0.08 R)
• M34: 28,881,515 km (0.096 R)
• M35: 29,388,651 km (0.115 R)
• M36: 30,001,105 km (0.064 R)
• M37: 31,446,370 km (0.119 R)
• M38: 32,492,508 km (0.11 R)
• M39: 34,941,724 km (0.114 R)
• M40: 36,899,512 km (0.085 R)
• M41: 37,449,733 km (0.106 R)
• M42: 39,116,253 km (0.096 R)
• M43: 39,228,302 km (0.119 R)
• M44: 40,015,037 km (0.093 R)
• M45: 40,127,834 km (0.077 R)
• M46: 41,148,091 km (0.071 R)
• M47: 42,291,617 km (0.096 R)
• M48: 42,521,549 km (0.072 R)
• M49: 44,726,771 km (0.074 R)
• M50: 49,126,594 km (0.07 R)
• M51: 49,247,469 km (0.074 R)
• M52: 50,827,073 km (0.086 R)
• M53: 53,041,571 km (0.114 R)
• M54: 53,537,936 km (0.092 R)
• M55: 53,911,183 km (0.072 R)
• M56: 56,548,444 km (0.106 R)
• M57: 56,801,713 km (0.086 R)
• M58: 58,329,706 km (0.105 R)
• M59: 60,646,977 km (0.111 R)
• M60: 61,686,532 km (0.101 R)
• M61: 62,077,880 km (0.044 R)
• M62: 63,651,351 km (0.029 R)
• M63: 66,436,564 km (0.113 R)
• M64: 67,373,795 km (0.06 R)
• M65: 67,911,300 km (0.102 R)
• M66: 68,180,576 km (0.12 R)
• M67: 68,315,364 km (0.06 R)
• M68: 69,261,421 km (0.036 R)
• M69: 69,396,807 km (0.106 R)
• M70: 69,532,492 km (0.104 R)
• M71: 70,347,800 km (0.093 R)
• M72: 71,850,661 km (0.074 R)
• M73: 72,674,945 km (0.059 R)
• M74: 73,364,292 km (0.114 R)
• M75: 73,917,206 km (0.095 R)
• M76: 75,305,623 km (0.079 R)
• M77: 75,584,474 km (0.038 R)
• M78: 81,802,659 km (0.101 R)
• M79: 83,094,736 km (0.084 R)
• M80: 85,263,007 km (0.083 R)
• M81: 85,844,345 km (0.11 R)
• M82: 86,864,901 km (0.091 R)
• M83: 87,157,215 km (0.083 R)
• M84: 87,303,522 km (0.099 R)
• M85: 91,432,423 km (0.077 R)
• M86: 93,071,866 km (0.113 R)
• M87: 94,871,379 km (0.117 R)
• M88: 99,267,462 km (0.113 R)
• M89: 101,105,871 km (0.115 R)
• M90: 101,413,444 km (0.108 R)
• M91: 102,337,659 km (0.064 R)
• M92: 102,492,044 km (0.078 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 18,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit