🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 8.1

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1 AU - 1.62 AU

Year: 1000 Days

Day: 14.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 30,755,969 km

• M1: 127,158 km (0.079 R)
• M2: 220,058 km (0.091 R)
• M3: 319,990 km (0.068 R)
• M4: 390,899 km (0.106 R)
• M5: 463,005 km (0.055 R)
• M6: 611,257 km (0.069 R)
• M7: 721,062 km (0.112 R)
• M8: 794,065 km (0.08 R)
• M9: 869,612 km (0.087 R)
• M10: 961,017 km (0.083 R)
• M11: 1,069,625 km (0.096 R)
• M12: 1,139,637 km (0.108 R)
• M13: 1,218,475 km (0.087 R)
• M14: 1,389,615 km (0.092 R)
• M15: 1,552,676 km (0.116 R)
• M16: 1,608,476 km (0.114 R)
• M17: 1,906,176 km (0.097 R)
• M18: 1,974,692 km (0.115 R)
• M19: 2,096,764 km (0.089 R)
• M20: 2,176,499 km (0.097 R)
• M21: 2,266,408 km (0.088 R)
• M22: 2,375,913 km (0.075 R)
• M23: 2,468,514 km (0.118 R)
• M24: 2,870,484 km (0.12 R)
• M25: 3,252,108 km (0.064 R)
• M26: 3,375,826 km (0.076 R)
• M27: 3,522,431 km (0.106 R)
• M28: 3,767,622 km (0.056 R)
• M29: 3,854,240 km (0.039 R)
• M30: 4,218,510 km (0.101 R)
• M31: 4,399,225 km (0.028 R)
• M32: 4,617,039 km (0.05 R)
• M33: 4,674,933 km (0.104 R)
• M34: 4,733,127 km (0.077 R)
• M35: 4,838,444 km (0.048 R)
• M36: 5,051,471 km (0.073 R)
• M37: 5,111,161 km (0.112 R)
• M38: 5,437,733 km (0.1 R)
• M39: 5,721,371 km (0.039 R)
• M40: 6,035,077 km (0.1 R)
• M41: 6,187,667 km (0.043 R)
• M42: 6,238,830 km (0.096 R)
• M43: 6,496,736 km (0.09 R)
• M44: 6,587,841 km (0.089 R)
• M45: 6,653,066 km (0.092 R)
• M46: 6,718,740 km (0.111 R)
• M47: 6,863,700 km (0.089 R)
• M48: 7,089,742 km (0.109 R)
• M49: 7,331,792 km (0.083 R)
• M50: 7,521,931 km (0.084 R)
• M51: 7,741,241 km (0.098 R)
• M52: 7,837,881 km (0.072 R)
• M53: 8,046,421 km (0.086 R)
• M54: 8,144,258 km (0.061 R)
• M55: 8,256,606 km (0.077 R)
• M56: 8,539,794 km (0.045 R)
• M57: 8,625,364 km (0.092 R)
• M58: 8,840,636 km (0.068 R)
• M59: 9,014,020 km (0.065 R)
• M60: 9,101,086 km (0.085 R)
• M61: 9,232,433 km (0.113 R)
• M62: 9,364,228 km (0.092 R)
• M63: 9,496,772 km (0.068 R)
• M64: 9,644,724 km (0.115 R)
• M65: 9,808,384 km (0.074 R)
• M66: 9,868,224 km (0.073 R)
• M67: 10,033,080 km (0.061 R)
• M68: 10,093,219 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.8

Radius: 14.2

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.31 AU - 1.57 AU

Year: 1152 Days

Day: 12.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 30,755,969 km

• M1: 176,974 km (0.061 R)
• M2: 311,164 km (0.092 R)
• M3: 409,150 km (0.079 R)
• M4: 523,443 km (0.085 R)
• M5: 664,364 km (0.039 R)
• M6: 760,256 km (0.109 R)
• M7: 1,005,298 km (0.093 R)
• M8: 1,165,367 km (0.08 R)
• M9: 1,309,879 km (0.118 R)
• M10: 1,530,087 km (0.035 R)
• M11: 1,726,210 km (0.102 R)
• M12: 1,846,187 km (0.061 R)
• M13: 2,055,924 km (0.117 R)
• M14: 2,223,623 km (0.061 R)
• M15: 2,324,452 km (0.1 R)
• M16: 2,447,571 km (0.098 R)
• M17: 2,583,406 km (0.083 R)
• M18: 2,765,167 km (0.119 R)
• M19: 2,940,047 km (0.082 R)
• M20: 3,301,176 km (0.065 R)
• M21: 3,463,789 km (0.038 R)
• M22: 3,581,672 km (0.037 R)
• M23: 3,688,784 km (0.104 R)
• M24: 3,785,125 km (0.057 R)
• M25: 4,091,352 km (0.085 R)
• M26: 4,443,954 km (0.096 R)
• M27: 4,572,459 km (0.072 R)
• M28: 4,688,996 km (0.093 R)
• M29: 4,793,565 km (0.115 R)
• M30: 5,328,078 km (0.109 R)
• M31: 5,423,521 km (0.102 R)
• M32: 5,533,476 km (0.07 R)
• M33: 5,630,265 km (0.104 R)
• M34: 6,094,168 km (0.042 R)
• M35: 6,352,374 km (0.108 R)
• M36: 6,511,995 km (0.106 R)
• M37: 6,658,452 km (0.115 R)
• M38: 6,790,995 km (0.033 R)
• M39: 7,194,162 km (0.106 R)
• M40: 7,345,555 km (0.073 R)
• M41: 7,467,477 km (0.069 R)
• M42: 7,977,306 km (0.083 R)
• M43: 8,149,643 km (0.087 R)
• M44: 8,275,904 km (0.051 R)
• M45: 8,803,535 km (0.06 R)
• M46: 8,998,162 km (0.083 R)
• M47: 9,112,306 km (0.063 R)
• M48: 9,342,088 km (0.078 R)
• M49: 9,757,372 km (0.064 R)
• M50: 9,857,901 km (0.109 R)
• M51: 10,365,786 km (0.079 R)
• M52: 10,571,483 km (0.079 R)
• M53: 11,161,348 km (0.113 R)
• M54: 11,266,664 km (0.057 R)
• M55: 11,495,699 km (0.086 R)
• M56: 12,012,559 km (0.09 R)
• M57: 12,102,318 km (0.045 R)
• M58: 12,210,477 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.5

Radius: 14.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.8 AU - 4.38 AU

Year: 4536 Days

Day: 8.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,755,969 km

• M1: 264,339 km (0.059 R)
• M2: 369,507 km (0.092 R)
• M3: 469,737 km (0.041 R)
• M4: 684,560 km (0.035 R)
• M5: 1,031,178 km (0.105 R)
• M6: 1,159,383 km (0.103 R)
• M7: 1,263,055 km (0.082 R)
• M8: 1,449,005 km (0.099 R)
• M9: 1,711,400 km (0.097 R)
• M10: 1,901,239 km (0.069 R)
• M11: 2,043,806 km (0.055 R)
• M12: 2,416,454 km (0.048 R)
• M13: 2,610,932 km (0.111 R)
• M14: 2,750,357 km (0.11 R)
• M15: 3,099,518 km (0.05 R)
• M16: 3,683,548 km (0.112 R)
• M17: 3,931,582 km (0.102 R)
• M18: 4,161,813 km (0.045 R)
• M19: 4,255,162 km (0.117 R)
• M20: 4,635,739 km (0.049 R)
• M21: 4,830,216 km (0.108 R)
• M22: 5,974,490 km (0.054 R)
• M23: 6,320,510 km (0.062 R)
• M24: 6,590,983 km (0.072 R)
• M25: 6,920,846 km (0.042 R)
• M26: 7,340,768 km (0.077 R)
• M27: 7,482,586 km (0.066 R)
• M28: 8,620,129 km (0.118 R)
• M29: 9,193,836 km (0.1 R)
• M30: 9,408,360 km (0.076 R)
• M31: 10,062,102 km (0.111 R)
• M32: 10,219,928 km (0.093 R)
• M33: 10,602,001 km (0.114 R)
• M34: 10,762,669 km (0.109 R)
• M35: 11,314,835 km (0.112 R)
• M36: 11,976,207 km (0.102 R)
• M37: 12,345,564 km (0.09 R)
• M38: 12,616,336 km (0.112 R)
• M39: 13,026,384 km (0.086 R)
• M40: 13,164,014 km (0.05 R)
• M41: 13,302,243 km (0.118 R)
• M42: 13,719,621 km (0.116 R)
• M43: 14,000,266 km (0.106 R)
• M44: 15,069,592 km (0.049 R)
• M45: 15,650,780 km (0.083 R)
• M46: 16,350,299 km (0.087 R)
• M47: 16,834,996 km (0.1 R)
• M48: 17,780,156 km (0.071 R)
• M49: 18,124,680 km (0.104 R)
• M50: 18,781,414 km (0.109 R)
• M51: 19,054,131 km (0.077 R)
• M52: 19,919,854 km (0.045 R)
• M53: 21,485,994 km (0.054 R)
• M54: 21,608,066 km (0.103 R)
• M55: 21,730,437 km (0.102 R)
• M56: 21,975,778 km (0.104 R)
• M57: 22,510,590 km (0.047 R)
• M58: 23,300,018 km (0.103 R)
• M59: 23,593,080 km (0.117 R)
• M60: 24,140,758 km (0.063 R)
• M61: 24,564,868 km (0.095 R)
• M62: 24,777,895 km (0.099 R)
• M63: 24,905,951 km (0.096 R)
• M64: 25,291,465 km (0.114 R)
• M65: 25,852,008 km (0.04 R)
• M66: 26,285,842 km (0.1 R)
• M67: 26,547,489 km (0.056 R)
• M68: 27,204,971 km (0.085 R)
• M69: 28,001,131 km (0.113 R)
• M70: 28,580,972 km (0.082 R)
• M71: 28,849,949 km (0.12 R)
• M72: 29,029,616 km (0.106 R)
• M73: 29,345,118 km (0.113 R)
• M74: 29,480,654 km (0.118 R)
• M75: 29,797,801 km (0.074 R)
• M76: 30,252,878 km (0.086 R)
• M77: 30,344,133 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 17,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit