🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.93 AU - 1.29 AU

Year: 425 Days

Day: 18.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,886,509 km

• M1: 44,730 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.05 AU - 1.59 AU

Year: 551 Days

Day: 47.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.4

Radius: 14.4

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.04 AU - 7.1 AU

Year: 5435 Days

Day: 9.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 105,886,509 km

• M1: 182,210 km (0.111 R)
• M2: 320,139 km (0.099 R)
• M3: 602,131 km (0.116 R)
• M4: 703,409 km (0.078 R)
• M5: 1,047,634 km (0.11 R)
• M6: 1,190,799 km (0.07 R)
• M7: 1,358,349 km (0.106 R)
• M8: 1,870,572 km (0.113 R)
• M9: 2,335,073 km (0.068 R)
• M10: 2,657,606 km (0.109 R)
• M11: 3,203,788 km (0.104 R)
• M12: 3,685,942 km (0.066 R)
• M13: 3,986,484 km (0.059 R)
• M14: 4,191,284 km (0.118 R)
• M15: 4,558,397 km (0.098 R)
• M16: 4,908,605 km (0.065 R)
• M17: 5,018,111 km (0.082 R)
• M18: 5,128,514 km (0.076 R)
• M19: 5,351,714 km (0.097 R)
• M20: 5,521,358 km (0.106 R)
• M21: 5,692,797 km (0.038 R)
• M22: 5,837,010 km (0.081 R)
• M23: 6,247,357 km (0.12 R)
• M24: 6,485,965 km (0.095 R)
• M25: 7,282,724 km (0.03 R)
• M26: 7,629,342 km (0.09 R)
• M27: 7,724,785 km (0.048 R)
• M28: 8,013,509 km (0.083 R)
• M29: 8,634,789 km (0.034 R)
• M30: 9,001,753 km (0.055 R)
• M31: 9,204,009 km (0.107 R)
• M32: 9,305,736 km (0.069 R)
• M33: 9,958,730 km (0.089 R)
• M34: 10,133,012 km (0.113 R)
• M35: 10,591,080 km (0.118 R)
• M36: 11,309,001 km (0.097 R)
• M37: 11,931,627 km (0.058 R)
• M38: 12,303,078 km (0.093 R)
• M39: 12,981,505 km (0.053 R)
• M40: 13,133,945 km (0.045 R)
• M41: 13,672,049 km (0.115 R)
• M42: 13,982,763 km (0.047 R)
• M43: 14,139,093 km (0.111 R)
• M44: 14,453,398 km (0.06 R)
• M45: 15,209,017 km (0.075 R)
• M46: 15,531,101 km (0.118 R)
• M47: 15,936,960 km (0.093 R)
• M48: 16,346,111 km (0.104 R)
• M49: 17,426,506 km (0.109 R)
• M50: 17,975,381 km (0.12 R)
• M51: 18,358,651 km (0.085 R)
• M52: 19,918,956 km (0.097 R)
• M53: 20,982,597 km (0.053 R)
• M54: 21,566,478 km (0.063 R)
• M55: 21,747,192 km (0.058 R)
• M56: 22,566,839 km (0.11 R)
• M57: 23,257,532 km (0.062 R)
• M58: 23,582,160 km (0.086 R)
• M59: 23,955,257 km (0.096 R)
• M60: 24,612,590 km (0.066 R)
• M61: 26,620,193 km (0.093 R)
• M62: 26,717,133 km (0.106 R)
• M63: 27,447,769 km (0.096 R)
• M64: 27,692,660 km (0.082 R)
• M65: 30,435,388 km (0.115 R)
• M66: 30,790,683 km (0.118 R)
• M67: 31,045,298 km (0.118 R)
• M68: 31,813,184 km (0.116 R)
• M69: 32,483,981 km (0.074 R)
• M70: 32,794,995 km (0.104 R)
• M71: 32,951,025 km (0.098 R)
• M72: 33,315,745 km (0.112 R)
• M73: 33,629,601 km (0.109 R)
• M74: 34,049,373 km (0.089 R)
• M75: 35,106,731 km (0.049 R)
• M76: 35,266,202 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.9

Radius: 5.6

Gravity: 23.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 14.88 AU - 24.58 AU

Year: 31851 Days

Day: 23.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,886,509 km

• M1: 145,409 km (0.082 R)
• M2: 884,572 km (0.097 R)
• M3: 1,863,840 km (0.053 R)
• M4: 1,987,557 km (0.097 R)
• M5: 2,156,753 km (0.069 R)
• M6: 2,199,687 km (0.079 R)
• M7: 2,330,585 km (0.109 R)
• M8: 2,374,717 km (0.105 R)
• M9: 2,600,011 km (0.098 R)
• M10: 2,785,064 km (0.12 R)
• M11: 2,879,161 km (0.08 R)
• M12: 3,982,894 km (0.057 R)
• M13: 4,802,391 km (0.107 R)
• M14: 4,972,334 km (0.037 R)
• M15: 5,029,480 km (0.099 R)
• M16: 5,435,489 km (0.108 R)
• M17: 6,216,988 km (0.12 R)
• M18: 6,464,573 km (0.075 R)
• M19: 6,589,487 km (0.117 R)
• M20: 7,161,848 km (0.107 R)
• M21: 7,291,251 km (0.117 R)
• M22: 8,083,371 km (0.041 R)
• M23: 8,558,045 km (0.066 R)
• M24: 8,695,227 km (0.079 R)
• M25: 9,392,652 km (0.108 R)
• M26: 10,180,135 km (0.107 R)
• M27: 11,287,907 km (0.101 R)
• M28: 11,363,155 km (0.103 R)
• M29: 12,124,309 km (0.104 R)
• M30: 16,339,229 km (0.084 R)
• M31: 16,595,041 km (0.086 R)
• M32: 18,688,364 km (0.06 R)
• M33: 19,584,755 km (0.055 R)
• M34: 20,038,336 km (0.11 R)
• M35: 21,326,373 km (0.055 R)
• M36: 24,175,315 km (0.104 R)
• M37: 25,151,142 km (0.103 R)
• M38: 26,939,884 km (0.087 R)
• M39: 27,951,165 km (0.096 R)
• M40: 28,975,013 km (0.056 R)
• M41: 29,387,903 km (0.059 R)
• M42: 29,491,425 km (0.092 R)
• M43: 30,324,087 km (0.066 R)
• M44: 31,269,994 km (0.106 R)
• M45: 31,906,084 km (0.083 R)
• M46: 32,653,475 km (0.115 R)
• M47: 32,760,737 km (0.047 R)
• M48: 34,165,461 km (0.064 R)
• M49: 35,810,738 km (0.086 R)
• M50: 36,476,000 km (0.087 R)
• M51: 37,257,350 km (0.119 R)
• M52: 37,818,791 km (0.096 R)
• M53: 38,722,960 km (0.077 R)
• M54: 40,783,072 km (0.081 R)
• M55: 41,593,893 km (0.042 R)
• M56: 42,527,084 km (0.09 R)
• M57: 46,087,065 km (0.057 R)
• M58: 47,294,918 km (0.111 R)
• M59: 48,513,093 km (0.064 R)
• M60: 48,757,836 km (0.092 R)
• M61: 49,741,442 km (0.076 R)
• M62: 50,607,464 km (0.065 R)
• M63: 50,731,630 km (0.088 R)
• M64: 50,980,112 km (0.079 R)
• M65: 52,354,318 km (0.088 R)
• M66: 54,756,561 km (0.106 R)
• M67: 55,650,707 km (0.074 R)
• M68: 61,247,463 km (0.112 R)
• M69: 62,974,420 km (0.08 R)
• M70: 63,642,973 km (0.053 R)
• M71: 68,524,950 km (0.08 R)
• M72: 69,350,282 km (0.05 R)
• M73: 69,764,219 km (0.075 R)
• M74: 73,104,739 km (0.075 R)
• M75: 75,077,337 km (0.113 R)
• M76: 78,786,915 km (0.092 R)
• M77: 79,074,592 km (0.057 R)
• M78: 79,507,080 km (0.034 R)
• M79: 79,795,654 km (0.073 R)
• M80: 79,940,165 km (0.064 R)
• M81: 81,099,100 km (0.089 R)
• M82: 81,826,295 km (0.119 R)
• M83: 84,314,706 km (0.05 R)
• M84: 88,019,198 km (0.059 R)
• M85: 88,467,244 km (0.08 R)
• M86: 91,322,619 km (0.092 R)
• M87: 96,815,254 km (0.081 R)
• M88: 98,205,018 km (0.114 R)
• M89: 99,445,933 km (0.031 R)
• M90: 101,004,294 km (0.112 R)
• M91: 101,473,432 km (0.109 R)
• M92: 102,727,960 km (0.047 R)
• M93: 105,569,273 km (0.109 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 15,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit