🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.48 AU - 0.78 AU

Year: 185 Days

Day: 33.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,768,695 km

• M1: 302,786 km (0.085 R)

Asteroid Belt

Center: 2.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.65 AU - 3.87 AU

Year: 2704 Days

Day: 42.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.72 AU - 4.08 AU

Year: 2856 Days

Day: 27.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.42 AU - 5.12 AU

Year: 3272 Days

Day: 46.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 11.4

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.19 AU - 5.35 AU

Year: 4487 Days

Day: 10.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,768,695 km

• M1: 148,999 km (0.095 R)
• M2: 253,718 km (0.078 R)
• M3: 376,837 km (0.085 R)
• M4: 537,206 km (0.117 R)
• M5: 632,799 km (0.116 R)
• M6: 806,632 km (0.083 R)
• M7: 931,845 km (0.083 R)
• M8: 1,348,176 km (0.088 R)
• M9: 1,593,217 km (0.108 R)
• M10: 1,688,810 km (0.074 R)
• M11: 1,819,559 km (0.118 R)
• M12: 1,987,857 km (0.046 R)
• M13: 2,250,102 km (0.096 R)
• M14: 2,321,909 km (0.106 R)
• M15: 2,412,864 km (0.112 R)
• M16: 2,944,535 km (0.109 R)
• M17: 4,113,792 km (0.071 R)
• M18: 4,586,072 km (0.089 R)
• M19: 4,817,201 km (0.106 R)
• M20: 5,171,000 km (0.106 R)
• M21: 5,290,828 km (0.06 R)
• M22: 5,435,788 km (0.07 R)
• M23: 5,508,792 km (0.118 R)
• M24: 5,829,081 km (0.068 R)
• M25: 6,257,081 km (0.119 R)
• M26: 6,359,256 km (0.095 R)
• M27: 7,063,712 km (0.108 R)
• M28: 7,384,899 km (0.093 R)
• M29: 7,710,723 km (0.079 R)
• M30: 7,848,054 km (0.111 R)
• M31: 7,930,632 km (0.073 R)
• M32: 8,041,484 km (0.038 R)
• M33: 8,320,634 km (0.101 R)
• M34: 8,831,062 km (0.117 R)
• M35: 9,206,103 km (0.103 R)
• M36: 9,380,983 km (0.12 R)
• M37: 9,527,589 km (0.08 R)
• M38: 9,912,205 km (0.028 R)
• M39: 10,332,276 km (0.106 R)
• M40: 10,605,292 km (0.06 R)
• M41: 11,158,655 km (0.111 R)
• M42: 11,376,320 km (0.072 R)
• M43: 11,501,383 km (0.105 R)
• M44: 11,721,442 km (0.099 R)
• M45: 11,974,562 km (0.092 R)
• M46: 12,293,355 km (0.118 R)
• M47: 12,518,350 km (0.097 R)
• M48: 12,874,542 km (0.091 R)
• M49: 13,630,161 km (0.053 R)
• M50: 13,729,793 km (0.096 R)
• M51: 14,231,545 km (0.096 R)
• M52: 14,434,100 km (0.117 R)
• M53: 14,978,487 km (0.102 R)
• M54: 15,356,670 km (0.117 R)
• M55: 15,842,564 km (0.077 R)
• M56: 15,947,432 km (0.042 R)
• M57: 16,687,343 km (0.101 R)
• M58: 16,794,007 km (0.064 R)
• M59: 16,900,819 km (0.12 R)
• M60: 17,294,561 km (0.031 R)
• M61: 17,655,242 km (0.105 R)
• M62: 17,872,757 km (0.117 R)
• M63: 17,981,963 km (0.042 R)
• M64: 18,200,825 km (0.03 R)
• M65: 18,678,042 km (0.044 R)
• M66: 19,457,896 km (0.069 R)
• M67: 19,645,043 km (0.109 R)
• M68: 19,908,185 km (0.097 R)
• M69: 21,279,848 km (0.1 R)
• M70: 21,860,438 km (0.109 R)
• M71: 22,603,191 km (0.072 R)
• M72: 23,274,886 km (0.047 R)
• M73: 23,832,886 km (0.115 R)
• M74: 25,165,803 km (0.082 R)
• M75: 25,288,174 km (0.037 R)
• M76: 25,861,732 km (0.111 R)
• M77: 25,985,300 km (0.115 R)
• M78: 26,109,017 km (0.069 R)
• M79: 26,522,655 km (0.105 R)
• M80: 26,813,474 km (0.088 R)
• M81: 27,818,921 km (0.06 R)
• M82: 28,368,693 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 12.2

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.53 AU - 14.09 AU

Year: 14106 Days

Day: 15 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,768,695 km

• M1: 157,227 km (0.068 R)
• M2: 665,711 km (0.054 R)
• M3: 742,753 km (0.059 R)
• M4: 1,347,877 km (0.118 R)
• M5: 1,632,262 km (0.119 R)
• M6: 1,795,623 km (0.113 R)
• M7: 1,879,548 km (0.084 R)
• M8: 2,168,720 km (0.113 R)
• M9: 2,566,351 km (0.119 R)
• M10: 3,188,828 km (0.115 R)
• M11: 3,395,124 km (0.103 R)
• M12: 4,077,290 km (0.11 R)
• M13: 4,998,813 km (0.112 R)
• M14: 5,360,840 km (0.028 R)
• M15: 5,983,017 km (0.091 R)
• M16: 6,152,811 km (0.044 R)
• M17: 6,281,315 km (0.108 R)
• M18: 6,540,868 km (0.071 R)
• M19: 6,981,433 km (0.112 R)
• M20: 7,522,828 km (0.07 R)
• M21: 8,313,004 km (0.104 R)
• M22: 9,325,482 km (0.086 R)
• M23: 9,621,985 km (0.081 R)
• M24: 9,721,468 km (0.068 R)
• M25: 9,821,250 km (0.086 R)
• M26: 10,022,010 km (0.058 R)
• M27: 13,637,342 km (0.099 R)
• M28: 13,974,087 km (0.112 R)
• M29: 14,143,431 km (0.056 R)
• M30: 14,655,655 km (0.109 R)
• M31: 15,639,709 km (0.117 R)
• M32: 16,051,104 km (0.049 R)
• M33: 16,228,527 km (0.076 R)
• M34: 17,246,241 km (0.099 R)
• M35: 17,977,176 km (0.045 R)
• M36: 18,161,481 km (0.07 R)
• M37: 18,967,215 km (0.075 R)
• M38: 19,154,960 km (0.062 R)
• M39: 21,780,552 km (0.12 R)
• M40: 22,174,144 km (0.113 R)
• M41: 22,769,095 km (0.068 R)
• M42: 23,035,080 km (0.115 R)
• M43: 24,926,446 km (0.119 R)
• M44: 25,132,143 km (0.107 R)
• M45: 25,545,033 km (0.114 R)
• M46: 25,821,490 km (0.065 R)
• M47: 27,784,813 km (0.099 R)
• M48: 28,928,189 km (0.063 R)
• M49: 30,305,836 km (0.099 R)
• M50: 30,598,599 km (0.073 R)
• M51: 33,501,845 km (0.095 R)
• M52: 34,641,631 km (0.068 R)
• M53: 34,947,858 km (0.081 R)
• M54: 35,408,619 km (0.108 R)
• M55: 36,725,380 km (0.036 R)
• M56: 37,664,555 km (0.099 R)
• M57: 37,900,471 km (0.087 R)
• M58: 38,373,948 km (0.104 R)
• M59: 39,247,151 km (0.115 R)
• M60: 39,566,393 km (0.116 R)
• M61: 39,966,418 km (0.066 R)
• M62: 40,448,422 km (0.106 R)
• M63: 40,932,371 km (0.053 R)
• M64: 41,255,951 km (0.101 R)
• M65: 41,580,429 km (0.09 R)
• M66: 41,987,335 km (0.083 R)
• M67: 42,887,017 km (0.104 R)
• M68: 43,215,683 km (0.116 R)
• M69: 43,545,247 km (0.106 R)
• M70: 43,958,437 km (0.107 R)
• M71: 45,623,910 km (0.071 R)
• M72: 46,886,665 km (0.098 R)
• M73: 47,225,355 km (0.101 R)
• M74: 47,819,857 km (0.113 R)
• M75: 47,990,249 km (0.042 R)
• M76: 49,274,247 km (0.07 R)
• M77: 49,446,285 km (0.116 R)
• M78: 49,704,790 km (0.073 R)
• M79: 51,439,377 km (0.102 R)
• M80: 52,489,554 km (0.118 R)
• M81: 53,017,336 km (0.091 R)
• M82: 55,503,503 km (0.107 R)
• M83: 60,036,767 km (0.11 R)
• M84: 61,975,855 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.2

Radius: 7.7

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 15.4 AU - 22.58 AU

Year: 30690 Days

Day: 16.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,768,695 km

• M1: 530,624 km (0.111 R)
• M2: 986,598 km (0.114 R)
• M3: 1,123,480 km (0.073 R)
• M4: 1,355,656 km (0.117 R)
• M5: 1,539,811 km (0.086 R)
• M6: 1,932,505 km (0.076 R)
• M7: 3,082,015 km (0.087 R)
• M8: 3,162,499 km (0.083 R)
• M9: 4,003,837 km (0.109 R)
• M10: 4,404,161 km (0.054 R)
• M11: 4,863,876 km (0.1 R)
• M12: 5,290,678 km (0.066 R)
• M13: 5,387,169 km (0.12 R)
• M14: 5,779,115 km (0.076 R)
• M15: 6,538,474 km (0.064 R)
• M16: 6,903,643 km (0.047 R)
• M17: 7,983,141 km (0.089 R)
• M18: 9,056,505 km (0.119 R)
• M19: 10,234,738 km (0.106 R)
• M20: 11,711,120 km (0.096 R)
• M21: 12,473,919 km (0.062 R)
• M22: 13,450,045 km (0.117 R)
• M23: 14,248,599 km (0.114 R)
• M24: 14,585,792 km (0.088 R)
• M25: 15,474,853 km (0.087 R)
• M26: 17,090,510 km (0.098 R)
• M27: 17,809,477 km (0.067 R)
• M28: 18,318,708 km (0.064 R)
• M29: 18,391,861 km (0.072 R)
• M30: 18,538,318 km (0.05 R)
• M31: 21,550,022 km (0.071 R)
• M32: 23,190,961 km (0.118 R)
• M33: 23,508,109 km (0.116 R)
• M34: 26,178,431 km (0.094 R)
• M35: 26,674,198 km (0.101 R)
• M36: 26,757,075 km (0.076 R)
• M37: 27,256,433 km (0.082 R)
• M38: 27,674,858 km (0.116 R)
• M39: 29,028,420 km (0.079 R)
• M40: 29,713,129 km (0.09 R)
• M41: 31,011,339 km (0.031 R)
• M42: 31,098,555 km (0.106 R)
• M43: 31,185,920 km (0.057 R)
• M44: 31,799,271 km (0.117 R)
• M45: 32,416,512 km (0.057 R)
• M46: 32,859,920 km (0.061 R)
• M47: 36,202,535 km (0.082 R)
• M48: 37,031,906 km (0.09 R)
• M49: 37,309,709 km (0.08 R)
• M50: 39,179,533 km (0.091 R)
• M51: 39,273,779 km (0.09 R)
• M52: 43,204,314 km (0.103 R)
• M53: 44,870,385 km (0.109 R)
• M54: 45,364,358 km (0.085 R)
• M55: 45,562,425 km (0.088 R)
• M56: 47,559,407 km (0.074 R)
• M57: 47,659,937 km (0.057 R)
• M58: 47,962,125 km (0.072 R)
• M59: 48,366,039 km (0.116 R)
• M60: 48,568,445 km (0.117 R)
• M61: 49,177,308 km (0.112 R)
• M62: 49,993,065 km (0.067 R)
• M63: 53,091,836 km (0.089 R)
• M64: 53,196,105 km (0.101 R)
• M65: 53,718,950 km (0.067 R)
• M66: 54,033,405 km (0.118 R)
• M67: 54,138,422 km (0.108 R)
• M68: 55,615,103 km (0.073 R)
• M69: 56,039,512 km (0.054 R)
• M70: 56,891,472 km (0.081 R)
• M71: 57,212,060 km (0.099 R)
• M72: 58,069,854 km (0.079 R)
• M73: 59,148,006 km (0.117 R)
• M74: 59,798,158 km (0.07 R)
• M75: 60,559,612 km (0.092 R)
• M76: 60,777,725 km (0.113 R)
• M77: 61,105,494 km (0.093 R)
• M78: 63,305,181 km (0.092 R)
• M79: 64,081,295 km (0.116 R)
• M80: 65,530,749 km (0.089 R)
• M81: 66,991,123 km (0.058 R)
• M82: 68,462,119 km (0.1 R)
• M83: 69,372,721 km (0.087 R)
• M84: 72,243,804 km (0.083 R)
• M85: 72,475,232 km (0.091 R)
• M86: 73,286,950 km (0.119 R)
• M87: 73,403,038 km (0.115 R)
• M88: 73,985,123 km (0.066 R)
• M89: 76,092,807 km (0.114 R)
• M90: 77,508,901 km (0.096 R)
• M91: 78,933,521 km (0.102 R)
• M92: 79,052,751 km (0.061 R)
• M93: 79,171,831 km (0.037 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 13,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit