🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.41 AU - 0.61 AU

Year: 134 Days

Day: 34 Hours

Environment

Temp: 224 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,583,601 km

• M1: 235,018 km (0.041 R)
• M2: 360,232 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.9 AU - 0.98 AU

Year: 336 Days

Day: 20.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.67 AU - 4.77 AU

Year: 3198 Days

Day: 24.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,583,601 km

• M1: 1,349,373 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 8.2

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.38 AU - 6.24 AU

Year: 4515 Days

Day: 5.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,583,601 km

• M1: 171,439 km (0.08 R)
• M2: 407,654 km (0.115 R)
• M3: 463,155 km (0.12 R)
• M4: 725,101 km (0.119 R)
• M5: 1,232,686 km (0.084 R)
• M6: 1,317,209 km (0.088 R)
• M7: 1,462,319 km (0.071 R)
• M8: 1,994,888 km (0.107 R)
• M9: 2,162,288 km (0.062 R)
• M10: 2,265,061 km (0.058 R)
• M11: 2,546,904 km (0.111 R)
• M12: 2,990,910 km (0.082 R)
• M13: 3,086,354 km (0.104 R)
• M14: 3,221,889 km (0.09 R)
• M15: 3,379,117 km (0.084 R)
• M16: 3,438,806 km (0.119 R)
• M17: 3,579,428 km (0.112 R)
• M18: 3,660,510 km (0.091 R)
• M19: 4,075,644 km (0.114 R)
• M20: 4,571,711 km (0.068 R)
• M21: 5,018,410 km (0.118 R)
• M22: 5,155,143 km (0.113 R)
• M23: 5,572,969 km (0.113 R)
• M24: 5,690,853 km (0.112 R)
• M25: 5,857,505 km (0.073 R)
• M26: 6,293,283 km (0.05 R)
• M27: 6,689,418 km (0.069 R)
• M28: 7,093,781 km (0.106 R)
• M29: 7,221,688 km (0.054 R)
• M30: 7,636,373 km (0.094 R)
• M31: 8,138,872 km (0.082 R)
• M32: 8,192,428 km (0.107 R)
• M33: 8,353,695 km (0.114 R)
• M34: 8,788,875 km (0.091 R)
• M35: 8,954,031 km (0.03 R)
• M36: 9,709,650 km (0.086 R)
• M37: 10,023,506 km (0.04 R)
• M38: 10,080,802 km (0.119 R)
• M39: 10,748,906 km (0.111 R)
• M40: 11,073,384 km (0.103 R)
• M41: 11,401,303 km (0.07 R)
• M42: 11,732,213 km (0.119 R)
• M43: 11,792,800 km (0.111 R)
• M44: 12,158,118 km (0.101 R)
• M45: 12,372,941 km (0.096 R)
• M46: 12,744,093 km (0.084 R)
• M47: 13,434,188 km (0.056 R)
• M48: 13,560,897 km (0.08 R)
• M49: 14,007,746 km (0.084 R)
• M50: 14,265,204 km (0.093 R)
• M51: 14,524,308 km (0.089 R)
• M52: 14,883,193 km (0.101 R)
• M53: 15,047,152 km (0.088 R)
• M54: 15,211,859 km (0.106 R)
• M55: 15,377,016 km (0.093 R)
• M56: 15,742,782 km (0.112 R)
• M57: 16,788,621 km (0.112 R)
• M58: 17,096,493 km (0.056 R)
• M59: 17,891,606 km (0.106 R)
• M60: 18,136,049 km (0.107 R)
• M61: 19,231,704 km (0.065 R)
• M62: 20,312,399 km (0.101 R)
• M63: 20,530,812 km (0.081 R)
• M64: 20,860,077 km (0.066 R)
• M65: 21,080,434 km (0.037 R)
• M66: 21,338,640 km (0.094 R)
• M67: 21,412,542 km (0.086 R)
• M68: 21,672,094 km (0.104 R)
• M69: 22,007,343 km (0.106 R)
• M70: 22,231,740 km (0.114 R)
• M71: 22,306,688 km (0.107 R)
• M72: 22,645,078 km (0.092 R)
• M73: 22,758,324 km (0.08 R)
• M74: 23,250,950 km (0.066 R)
• M75: 23,441,388 km (0.085 R)
• M76: 23,670,572 km (0.088 R)
• M77: 24,827,562 km (0.089 R)
• M78: 25,256,459 km (0.112 R)
• M79: 26,279,858 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.5

Radius: 10.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.57 AU - 9.87 AU

Year: 9501 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,583,601 km

• M1: 172,636 km (0.08 R)
• M2: 258,505 km (0.052 R)
• M3: 774,169 km (0.102 R)
• M4: 1,010,234 km (0.037 R)
• M5: 1,269,787 km (0.108 R)
• M6: 1,550,881 km (0.073 R)
• M7: 1,656,198 km (0.083 R)
• M8: 2,009,847 km (0.09 R)
• M9: 2,195,648 km (0.108 R)
• M10: 2,684,983 km (0.12 R)
• M11: 2,968,471 km (0.079 R)
• M12: 3,180,900 km (0.038 R)
• M13: 3,733,813 km (0.075 R)
• M14: 4,021,640 km (0.114 R)
• M15: 4,896,787 km (0.12 R)
• M16: 5,116,846 km (0.087 R)
• M17: 5,599,149 km (0.043 R)
• M18: 6,401,293 km (0.11 R)
• M19: 6,504,067 km (0.033 R)
• M20: 6,920,846 km (0.039 R)
• M21: 7,061,767 km (0.108 R)
• M22: 7,239,191 km (0.1 R)
• M23: 7,853,439 km (0.099 R)
• M24: 8,978,266 km (0.109 R)
• M25: 9,325,482 km (0.086 R)
• M26: 9,481,214 km (0.097 R)
• M27: 9,953,794 km (0.088 R)
• M28: 10,232,943 km (0.093 R)
• M29: 10,433,853 km (0.095 R)
• M30: 10,595,718 km (0.106 R)
• M31: 11,044,811 km (0.076 R)
• M32: 11,793,249 km (0.08 R)
• M33: 11,877,323 km (0.117 R)
• M34: 12,515,059 km (0.11 R)
• M35: 12,902,966 km (0.113 R)
• M36: 13,033,266 km (0.089 R)
• M37: 13,382,577 km (0.089 R)
• M38: 14,090,474 km (0.041 R)
• M39: 14,269,393 km (0.094 R)
• M40: 15,038,176 km (0.048 R)
• M41: 15,404,691 km (0.119 R)
• M42: 16,006,523 km (0.063 R)
• M43: 16,757,654 km (0.117 R)
• M44: 17,809,327 km (0.112 R)
• M45: 19,575,929 km (0.048 R)
• M46: 19,775,642 km (0.106 R)
• M47: 19,976,103 km (0.116 R)
• M48: 20,682,803 km (0.027 R)
• M49: 20,886,256 km (0.057 R)
• M50: 21,192,633 km (0.107 R)
• M51: 21,500,505 km (0.055 R)
• M52: 21,603,429 km (0.055 R)
• M53: 21,913,395 km (0.106 R)
• M54: 23,590,836 km (0.094 R)
• M55: 24,552,451 km (0.078 R)
• M56: 24,821,877 km (0.089 R)
• M57: 25,690,592 km (0.097 R)
• M58: 25,909,304 km (0.067 R)
• M59: 26,845,787 km (0.11 R)
• M60: 27,012,140 km (0.091 R)
• M61: 27,849,439 km (0.11 R)
• M62: 28,243,031 km (0.101 R)
• M63: 28,355,828 km (0.116 R)
• M64: 28,525,322 km (0.119 R)
• M65: 29,092,747 km (0.106 R)
• M66: 29,377,880 km (0.112 R)
• M67: 29,893,395 km (0.066 R)
• M68: 30,238,816 km (0.109 R)
• M69: 31,224,516 km (0.113 R)
• M70: 31,399,546 km (0.054 R)
• M71: 32,515,696 km (0.07 R)
• M72: 33,048,862 km (0.038 R)
• M73: 33,824,228 km (0.074 R)
• M74: 34,424,714 km (0.115 R)
• M75: 36,186,079 km (0.061 R)
• M76: 36,861,813 km (0.095 R)
• M77: 38,225,846 km (0.1 R)
• M78: 38,475,525 km (0.09 R)
• M79: 38,851,165 km (0.098 R)
• M80: 39,290,983 km (0.079 R)
• M81: 40,620,459 km (0.09 R)
• M82: 42,351,157 km (0.089 R)
• M83: 42,674,438 km (0.093 R)
• M84: 42,933,542 km (0.062 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit