🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.78 AU - 1.92 AU

Year: 969 Days

Day: 26.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,747,841 km

• M1: 641,176 km (0.038 R)
• M2: 1,801,757 km (0.114 R)

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.5

Radius: 13

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.26 AU - 5.08 AU

Year: 3278 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 29,747,841 km

• M1: 185,202 km (0.089 R)
• M2: 272,867 km (0.095 R)
• M3: 368,310 km (0.085 R)
• M4: 476,320 km (0.098 R)
• M5: 832,063 km (0.104 R)
• M6: 935,735 km (0.078 R)
• M7: 1,165,367 km (0.106 R)
• M8: 1,618,649 km (0.09 R)
• M9: 1,787,844 km (0.116 R)
• M10: 2,115,314 km (0.096 R)
• M11: 2,371,276 km (0.032 R)
• M12: 2,492,899 km (0.066 R)
• M13: 2,795,535 km (0.055 R)
• M14: 3,132,430 km (0.109 R)
• M15: 3,277,689 km (0.032 R)
• M16: 3,494,157 km (0.068 R)
• M17: 3,845,563 km (0.074 R)
• M18: 4,135,184 km (0.098 R)
• M19: 4,494,518 km (0.118 R)
• M20: 4,748,386 km (0.059 R)
• M21: 4,980,861 km (0.088 R)
• M22: 5,098,595 km (0.05 R)
• M23: 5,390,310 km (0.112 R)
• M24: 5,879,346 km (0.078 R)
• M25: 6,045,699 km (0.117 R)
• M26: 6,425,528 km (0.118 R)
• M27: 6,827,647 km (0.092 R)
• M28: 7,208,523 km (0.104 R)
• M29: 7,341,964 km (0.072 R)
• M30: 7,611,390 km (0.093 R)
• M31: 8,345,916 km (0.078 R)
• M32: 9,167,058 km (0.101 R)
• M33: 9,603,735 km (0.117 R)
• M34: 9,734,483 km (0.111 R)
• M35: 10,463,773 km (0.045 R)
• M36: 10,632,070 km (0.092 R)
• M37: 10,835,075 km (0.068 R)
• M38: 10,954,154 km (0.077 R)
• M39: 11,124,995 km (0.073 R)
• M40: 11,817,334 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.8

Radius: 8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.88 AU - 9.76 AU

Year: 9240 Days

Day: 13.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 29,747,841 km

• M1: 102,175 km (0.083 R)
• M2: 319,092 km (0.09 R)
• M3: 382,522 km (0.109 R)
• M4: 524,341 km (0.067 R)
• M5: 636,838 km (0.058 R)
• M6: 708,496 km (0.119 R)
• M7: 847,173 km (0.099 R)
• M8: 1,051,224 km (0.091 R)
• M9: 1,301,202 km (0.099 R)
• M10: 1,362,837 km (0.102 R)
• M11: 2,251,448 km (0.115 R)
• M12: 2,401,495 km (0.087 R)
• M13: 2,791,197 km (0.098 R)
• M14: 3,096,526 km (0.077 R)
• M15: 3,200,646 km (0.104 R)
• M16: 3,306,113 km (0.074 R)
• M17: 3,391,234 km (0.09 R)
• M18: 3,850,051 km (0.111 R)
• M19: 4,144,011 km (0.114 R)
• M20: 4,305,277 km (0.042 R)
• M21: 4,681,815 km (0.103 R)
• M22: 5,044,440 km (0.047 R)
• M23: 5,241,610 km (0.039 R)
• M24: 5,391,058 km (0.11 R)
• M25: 5,542,003 km (0.065 R)
• M26: 6,370,625 km (0.065 R)
• M27: 6,637,358 km (0.029 R)
• M28: 6,799,223 km (0.108 R)
• M29: 6,853,527 km (0.117 R)
• M30: 7,487,822 km (0.11 R)
• M31: 8,083,222 km (0.107 R)
• M32: 8,140,667 km (0.086 R)
• M33: 8,401,117 km (0.032 R)
• M34: 8,664,409 km (0.085 R)
• M35: 8,782,293 km (0.076 R)
• M36: 8,841,384 km (0.104 R)
• M37: 8,989,785 km (0.059 R)
• M38: 9,079,244 km (0.12 R)
• M39: 11,152,820 km (0.107 R)
• M40: 12,061,029 km (0.118 R)
• M41: 12,159,764 km (0.069 R)
• M42: 12,424,402 km (0.077 R)
• M43: 12,590,755 km (0.108 R)
• M44: 12,690,836 km (0.06 R)
• M45: 12,992,874 km (0.116 R)
• M46: 13,060,343 km (0.085 R)
• M47: 13,161,770 km (0.076 R)
• M48: 13,569,873 km (0.115 R)
• M49: 13,706,905 km (0.045 R)
• M50: 13,809,978 km (0.117 R)
• M51: 14,051,429 km (0.08 R)
• M52: 14,155,250 km (0.088 R)
• M53: 14,294,226 km (0.107 R)
• M54: 14,960,385 km (0.078 R)
• M55: 15,066,450 km (0.085 R)
• M56: 15,493,403 km (0.036 R)
• M57: 15,564,910 km (0.07 R)
• M58: 15,852,288 km (0.103 R)
• M59: 16,322,773 km (0.029 R)
• M60: 16,687,942 km (0.048 R)
• M61: 16,981,901 km (0.063 R)
• M62: 17,463,457 km (0.064 R)
• M63: 17,799,304 km (0.106 R)
• M64: 17,949,351 km (0.042 R)
• M65: 18,250,641 km (0.048 R)
• M66: 18,667,570 km (0.08 R)
• M67: 18,820,011 km (0.093 R)
• M68: 19,395,214 km (0.026 R)
• M69: 19,588,196 km (0.093 R)
• M70: 19,781,925 km (0.12 R)
• M71: 19,937,207 km (0.088 R)
• M72: 20,327,508 km (0.077 R)
• M73: 20,838,535 km (0.115 R)
• M74: 21,433,635 km (0.055 R)
• M75: 22,074,363 km (0.071 R)
• M76: 22,640,291 km (0.032 R)
• M77: 22,721,523 km (0.031 R)
• M78: 23,169,868 km (0.104 R)
• M79: 24,158,560 km (0.107 R)
• M80: 24,699,805 km (0.112 R)
• M81: 25,879,235 km (0.097 R)
• M82: 26,134,299 km (0.046 R)
• M83: 26,304,841 km (0.053 R)
• M84: 26,689,906 km (0.11 R)
• M85: 26,947,663 km (0.085 R)
• M86: 27,033,682 km (0.114 R)
• M87: 27,508,954 km (0.064 R)
• M88: 27,769,254 km (0.11 R)
• M89: 27,943,237 km (0.077 R)
• M90: 29,614,544 km (0.03 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: 219 - 17,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit