🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.67 AU - 0.74 AU

Year: 214 Days

Day: 16.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.4

Radius: 12

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.7 AU - 6.78 AU

Year: 6391 Days

Day: 14.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 74.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,976,886 km

• M1: 229,034 km (0.08 R)
• M2: 383,419 km (0.06 R)
• M3: 627,563 km (0.069 R)
• M4: 705,653 km (0.097 R)
• M5: 787,633 km (0.045 R)
• M6: 923,767 km (0.096 R)
• M7: 1,122,882 km (0.097 R)
• M8: 1,351,467 km (0.106 R)
• M9: 1,755,531 km (0.082 R)
• M10: 2,467,318 km (0.107 R)
• M11: 2,729,563 km (0.119 R)
• M12: 3,322,270 km (0.086 R)
• M13: 3,487,126 km (0.12 R)
• M14: 3,612,489 km (0.116 R)
• M15: 3,782,133 km (0.094 R)
• M16: 4,129,350 km (0.076 R)
• M17: 4,306,923 km (0.108 R)
• M18: 4,738,812 km (0.089 R)
• M19: 4,948,249 km (0.099 R)
• M20: 5,184,613 km (0.098 R)
• M21: 5,424,718 km (0.107 R)
• M22: 5,521,807 km (0.115 R)
• M23: 5,816,664 km (0.104 R)
• M24: 6,091,476 km (0.072 R)
• M25: 6,345,044 km (0.11 R)
• M26: 6,447,369 km (0.092 R)
• M27: 6,653,814 km (0.105 R)
• M28: 6,810,144 km (0.056 R)
• M29: 7,153,172 km (0.105 R)
• M30: 7,664,497 km (0.094 R)
• M31: 7,746,327 km (0.082 R)
• M32: 7,828,457 km (0.117 R)
• M33: 7,993,613 km (0.093 R)
• M34: 8,355,340 km (0.114 R)
• M35: 8,552,361 km (0.104 R)
• M36: 9,095,102 km (0.118 R)
• M37: 9,326,978 km (0.1 R)
• M38: 9,590,121 km (0.086 R)
• M39: 9,766,946 km (0.082 R)
• M40: 10,667,375 km (0.086 R)
• M41: 10,850,633 km (0.037 R)
• M42: 11,158,356 km (0.071 R)
• M43: 11,282,372 km (0.057 R)
• M44: 11,594,134 km (0.109 R)
• M45: 11,877,323 km (0.114 R)
• M46: 12,322,227 km (0.112 R)
• M47: 12,772,666 km (0.101 R)
• M48: 13,162,967 km (0.064 R)
• M49: 13,590,368 km (0.074 R)
• M50: 14,425,124 km (0.093 R)
• M51: 14,729,706 km (0.099 R)
• M52: 15,104,897 km (0.105 R)
• M53: 15,379,708 km (0.111 R)
• M54: 15,621,458 km (0.106 R)
• M55: 15,794,992 km (0.06 R)
• M56: 15,969,124 km (0.088 R)
• M57: 16,814,053 km (0.112 R)
• M58: 17,027,529 km (0.103 R)
• M59: 17,170,395 km (0.065 R)
• M60: 17,313,710 km (0.045 R)
• M61: 17,457,324 km (0.051 R)
• M62: 18,437,190 km (0.097 R)
• M63: 18,583,795 km (0.093 R)
• M64: 18,767,801 km (0.086 R)
• M65: 19,621,556 km (0.109 R)
• M66: 20,945,048 km (0.111 R)
• M67: 21,251,724 km (0.095 R)
• M68: 21,444,107 km (0.107 R)
• M69: 22,453,743 km (0.079 R)
• M70: 22,610,372 km (0.098 R)
• M71: 22,924,826 km (0.068 R)
• M72: 24,599,724 km (0.072 R)
• M73: 24,923,304 km (0.064 R)
• M74: 26,190,099 km (0.112 R)
• M75: 26,313,817 km (0.116 R)
• M76: 26,437,684 km (0.114 R)
• M77: 26,976,834 km (0.111 R)
• M78: 27,268,700 km (0.103 R)
• M79: 27,981,683 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.9

Radius: 11.7

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.97 AU - 13.23 AU

Year: 12605 Days

Day: 14.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 29,976,886 km

• M1: 201,209 km (0.117 R)
• M2: 479,461 km (0.116 R)
• M3: 574,456 km (0.09 R)
• M4: 1,133,204 km (0.119 R)
• M5: 1,358,947 km (0.101 R)
• M6: 1,674,599 km (0.045 R)
• M7: 1,776,475 km (0.105 R)
• M8: 2,040,665 km (0.115 R)
• M9: 2,150,021 km (0.111 R)
• M10: 2,233,347 km (0.066 R)
• M11: 2,461,035 km (0.078 R)
• M12: 3,126,147 km (0.118 R)
• M13: 3,253,006 km (0.099 R)
• M14: 3,413,973 km (0.12 R)
• M15: 3,710,476 km (0.109 R)
• M16: 4,049,914 km (0.075 R)
• M17: 4,258,453 km (0.114 R)
• M18: 4,434,829 km (0.062 R)
• M19: 4,758,708 km (0.063 R)
• M20: 4,831,712 km (0.061 R)
• M21: 5,090,367 km (0.104 R)
• M22: 5,429,655 km (0.082 R)
• M23: 6,209,808 km (0.091 R)
• M24: 6,531,742 km (0.081 R)
• M25: 7,530,308 km (0.083 R)
• M26: 7,701,298 km (0.094 R)
• M27: 7,917,019 km (0.096 R)
• M28: 8,003,785 km (0.036 R)
• M29: 8,754,767 km (0.096 R)
• M30: 9,207,001 km (0.098 R)
• M31: 9,667,014 km (0.098 R)
• M32: 9,899,789 km (0.079 R)
• M33: 10,323,450 km (0.1 R)
• M34: 11,188,724 km (0.057 R)
• M35: 11,482,235 km (0.05 R)
• M36: 11,927,438 km (0.075 R)
• M37: 12,127,151 km (0.107 R)
• M38: 13,193,784 km (0.109 R)
• M39: 14,237,379 km (0.087 R)
• M40: 14,608,830 km (0.113 R)
• M41: 15,145,139 km (0.06 R)
• M42: 15,742,483 km (0.025 R)
• M43: 16,292,405 km (0.101 R)
• M44: 16,403,107 km (0.101 R)
• M45: 16,736,711 km (0.055 R)
• M46: 17,185,205 km (0.095 R)
• M47: 17,922,274 km (0.103 R)
• M48: 19,898,462 km (0.113 R)
• M49: 20,552,653 km (0.098 R)
• M50: 20,792,159 km (0.087 R)
• M51: 22,618,749 km (0.039 R)
• M52: 23,426,129 km (0.042 R)
• M53: 23,676,406 km (0.098 R)
• M54: 24,306,213 km (0.117 R)
• M55: 24,432,773 km (0.107 R)
• M56: 25,261,096 km (0.117 R)
• M57: 27,076,167 km (0.095 R)
• M58: 27,800,819 km (0.072 R)
• M59: 28,065,907 km (0.03 R)
• M60: 28,265,171 km (0.068 R)
• M61: 29,471,229 km (0.045 R)
• M62: 30,080,541 km (0.096 R)
• M63: 30,420,727 km (0.092 R)
• M64: 31,036,472 km (0.112 R)
• M65: 32,908,390 km (0.066 R)
• M66: 33,188,886 km (0.059 R)
• M67: 33,469,980 km (0.119 R)
• M68: 34,105,622 km (0.115 R)
• M69: 35,030,885 km (0.066 R)
• M70: 35,820,163 km (0.104 R)
• M71: 36,687,831 km (0.112 R)
• M72: 36,833,240 km (0.029 R)
• M73: 37,051,503 km (0.076 R)
• M74: 40,602,508 km (0.071 R)
• M75: 40,677,606 km (0.103 R)
• M76: 41,810,062 km (0.071 R)
• M77: 45,503,184 km (0.113 R)
• M78: 46,128,803 km (0.066 R)
• M79: 46,364,120 km (0.036 R)
• M80: 47,072,616 km (0.047 R)
• M81: 47,309,579 km (0.057 R)
• M82: 48,659,699 km (0.084 R)
• M83: 48,819,320 km (0.054 R)
• M84: 49,139,310 km (0.03 R)
• M85: 49,700,751 km (0.045 R)
• M86: 50,668,200 km (0.073 R)
• M87: 51,073,012 km (0.12 R)
• M88: 51,723,165 km (0.112 R)
• M89: 53,031,697 km (0.074 R)
• M90: 53,690,077 km (0.051 R)
• M91: 54,931,740 km (0.111 R)
• M92: 55,264,445 km (0.113 R)
• M93: 55,848,176 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.6

Radius: 6.3

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.33 AU - 15.93 AU

Year: 18380 Days

Day: 22.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,976,886 km

• M1: 81,082 km (0.106 R)
• M2: 265,835 km (0.088 R)
• M3: 354,248 km (0.098 R)
• M4: 495,917 km (0.055 R)
• M5: 668,104 km (0.072 R)
• M6: 1,038,060 km (0.081 R)
• M7: 1,290,282 km (0.059 R)
• M8: 1,850,077 km (0.12 R)
• M9: 2,418,998 km (0.087 R)
• M10: 2,476,742 km (0.112 R)
• M11: 3,184,639 km (0.025 R)
• M12: 3,506,125 km (0.1 R)
• M13: 3,681,903 km (0.049 R)
• M14: 4,065,023 km (0.114 R)
• M15: 4,771,723 km (0.099 R)
• M16: 5,238,917 km (0.081 R)
• M17: 5,414,695 km (0.1 R)
• M18: 6,189,761 km (0.086 R)
• M19: 6,509,602 km (0.107 R)
• M20: 6,752,848 km (0.084 R)
• M21: 6,862,054 km (0.117 R)
• M22: 7,137,314 km (0.105 R)
• M23: 7,248,615 km (0.088 R)
• M24: 7,698,905 km (0.11 R)
• M25: 8,216,513 km (0.098 R)
• M26: 8,420,715 km (0.056 R)
• M27: 8,953,732 km (0.108 R)
• M28: 9,164,066 km (0.115 R)
• M29: 9,406,265 km (0.112 R)
• M30: 9,467,152 km (0.094 R)
• M31: 9,589,373 km (0.104 R)
• M32: 9,866,279 km (0.103 R)
• M33: 10,114,611 km (0.102 R)
• M34: 10,903,740 km (0.087 R)
• M35: 11,128,286 km (0.099 R)
• M36: 11,386,792 km (0.104 R)
• M37: 11,484,180 km (0.097 R)
• M38: 11,712,616 km (0.084 R)
• M39: 11,876,725 km (0.079 R)
• M40: 12,742,298 km (0.094 R)
• M41: 13,250,781 km (0.086 R)
• M42: 13,490,437 km (0.115 R)
• M43: 14,568,589 km (0.119 R)
• M44: 16,475,214 km (0.075 R)
• M45: 16,880,773 km (0.118 R)
• M46: 17,252,225 km (0.113 R)
• M47: 17,401,524 km (0.099 R)
• M48: 17,476,322 km (0.112 R)
• M49: 18,192,597 km (0.117 R)
• M50: 18,420,734 km (0.093 R)
• M51: 20,201,248 km (0.099 R)
• M52: 20,358,774 km (0.046 R)
• M53: 20,398,118 km (0.107 R)
• M54: 22,932,157 km (0.114 R)
• M55: 23,923,392 km (0.106 R)
• M56: 25,819,246 km (0.118 R)
• M57: 25,947,302 km (0.087 R)
• M58: 26,204,161 km (0.037 R)
• M59: 26,893,209 km (0.082 R)
• M60: 27,457,343 km (0.048 R)
• M61: 27,806,504 km (0.051 R)
• M62: 28,025,515 km (0.03 R)
• M63: 28,332,939 km (0.118 R)
• M64: 28,951,377 km (0.042 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: 483 - 12,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit