🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.52 AU - 0.6 AU

Year: 159 Days

Day: 27.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,134,721 km

• M1: 81,680 km (0.095 R)
• M2: 110,553 km (0.116 R)

Asteroid Belt

Center: 0.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.35 AU - 1.35 AU

Year: 594 Days

Day: 46.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.61 AU - 2.73 AU

Year: 1652 Days

Day: 44.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,134,721 km

• M1: 639,680 km (0.056 R)
• M2: 1,022,202 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.28 AU - 3.8 AU

Year: 2008 Days

Day: 13.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 137.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.11 AU - 3.67 AU

Year: 2364 Days

Day: 18 Hours

Environment

Temp: -128 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.7

Radius: 11.5

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.99 AU - 11.99 AU

Year: 12868 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,134,721 km

• M1: 188,793 km (0.083 R)
• M2: 459,116 km (0.05 R)
• M3: 544,237 km (0.105 R)
• M4: 713,731 km (0.111 R)
• M5: 816,206 km (0.097 R)
• M6: 924,066 km (0.052 R)
• M7: 1,253,032 km (0.054 R)
• M8: 1,457,682 km (0.035 R)
• M9: 1,591,422 km (0.069 R)
• M10: 1,958,386 km (0.109 R)
• M11: 2,076,718 km (0.1 R)
• M12: 2,510,103 km (0.105 R)
• M13: 2,704,580 km (0.12 R)
• M14: 2,904,143 km (0.103 R)
• M15: 3,424,445 km (0.028 R)
• M16: 4,355,243 km (0.077 R)
• M17: 4,828,870 km (0.118 R)
• M18: 5,194,936 km (0.117 R)
• M19: 5,654,800 km (0.083 R)
• M20: 6,171,211 km (0.08 R)
• M21: 7,111,434 km (0.082 R)
• M22: 7,528,214 km (0.098 R)
• M23: 7,763,082 km (0.114 R)
• M24: 8,336,790 km (0.12 R)
• M25: 8,973,927 km (0.105 R)
• M26: 9,273,123 km (0.027 R)
• M27: 9,474,632 km (0.073 R)
• M28: 9,881,687 km (0.056 R)
• M29: 10,242,817 km (0.109 R)
• M30: 10,977,791 km (0.107 R)
• M31: 11,621,211 km (0.078 R)
• M32: 12,221,996 km (0.097 R)
• M33: 12,776,855 km (0.096 R)
• M34: 13,170,148 km (0.115 R)
• M35: 13,396,789 km (0.064 R)
• M36: 13,624,626 km (0.104 R)
• M37: 13,911,256 km (0.067 R)
• M38: 15,973,013 km (0.063 R)
• M39: 16,701,705 km (0.091 R)
• M40: 17,070,015 km (0.114 R)
• M41: 17,441,167 km (0.06 R)
• M42: 17,877,544 km (0.093 R)
• M43: 18,254,381 km (0.085 R)
• M44: 18,380,642 km (0.119 R)
• M45: 19,529,553 km (0.11 R)
• M46: 20,112,686 km (0.079 R)
• M47: 24,910,289 km (0.085 R)
• M48: 25,401,569 km (0.089 R)
• M49: 29,003,287 km (0.078 R)
• M50: 29,224,542 km (0.104 R)
• M51: 29,298,294 km (0.096 R)
• M52: 30,040,150 km (0.077 R)
• M53: 30,114,650 km (0.089 R)
• M54: 30,263,948 km (0.106 R)
• M55: 30,713,191 km (0.049 R)
• M56: 30,863,387 km (0.093 R)
• M57: 34,229,638 km (0.096 R)
• M58: 35,718,885 km (0.033 R)
• M59: 36,193,559 km (0.084 R)
• M60: 36,590,742 km (0.118 R)
• M61: 39,656,301 km (0.094 R)
• M62: 39,901,791 km (0.042 R)
• M63: 41,717,610 km (0.102 R)
• M64: 43,223,163 km (0.107 R)
• M65: 43,813,476 km (0.081 R)
• M66: 44,236,838 km (0.12 R)
• M67: 44,406,482 km (0.084 R)
• M68: 45,172,872 km (0.08 R)
• M69: 46,804,985 km (0.096 R)
• M70: 47,584,839 km (0.101 R)
• M71: 47,758,671 km (0.087 R)
• M72: 48,806,455 km (0.083 R)
• M73: 48,894,119 km (0.103 R)
• M74: 49,069,598 km (0.109 R)
• M75: 50,480,904 km (0.093 R)
• M76: 50,658,177 km (0.091 R)
• M77: 53,343,310 km (0.092 R)
• M78: 54,976,469 km (0.106 R)
• M79: 57,086,996 km (0.03 R)
• M80: 57,179,448 km (0.098 R)
• M81: 57,734,605 km (0.106 R)
• M82: 58,105,758 km (0.073 R)
• M83: 59,224,002 km (0.119 R)
• M84: 59,692,094 km (0.108 R)
• M85: 63,480,211 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.9

Radius: 4.6

Gravity: 43.43 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 11.63 AU - 13.91 AU

Year: 17284 Days

Day: 24.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,134,721 km

• M1: 92,601 km (0.087 R)
• M2: 211,232 km (0.09 R)
• M3: 413,638 km (0.073 R)
• M4: 643,121 km (0.08 R)
• M5: 712,086 km (0.057 R)
• M6: 857,196 km (0.108 R)
• M7: 1,557,763 km (0.1 R)
• M8: 1,619,846 km (0.096 R)
• M9: 1,746,406 km (0.088 R)
• M10: 1,843,644 km (0.119 R)
• M11: 2,391,172 km (0.11 R)
• M12: 2,499,182 km (0.081 R)
• M13: 3,747,277 km (0.113 R)
• M14: 3,789,015 km (0.096 R)
• M15: 4,042,434 km (0.091 R)
• M16: 4,214,471 km (0.1 R)
• M17: 4,344,921 km (0.048 R)
• M18: 5,389,712 km (0.076 R)
• M19: 5,484,108 km (0.119 R)
• M20: 6,861,755 km (0.116 R)
• M21: 7,378,466 km (0.072 R)
• M22: 7,588,651 km (0.11 R)
• M23: 7,907,594 km (0.071 R)
• M24: 9,226,598 km (0.095 R)
• M25: 9,396,242 km (0.107 R)
• M26: 9,452,940 km (0.044 R)
• M27: 9,911,308 km (0.104 R)
• M28: 10,084,991 km (0.115 R)
• M29: 10,376,856 km (0.097 R)
• M30: 10,908,976 km (0.063 R)
• M31: 11,088,344 km (0.067 R)
• M32: 11,449,922 km (0.062 R)
• M33: 11,876,874 km (0.061 R)
• M34: 12,871,850 km (0.102 R)
• M35: 13,443,164 km (0.049 R)
• M36: 14,348,381 km (0.032 R)
• M37: 14,940,639 km (0.068 R)
• M38: 15,339,766 km (0.09 R)
• M39: 15,406,636 km (0.08 R)
• M40: 17,248,784 km (0.108 R)
• M41: 17,527,635 km (0.045 R)
• M42: 17,597,497 km (0.077 R)
• M43: 18,872,071 km (0.114 R)
• M44: 19,738,093 km (0.083 R)
• M45: 21,210,136 km (0.101 R)
• M46: 21,959,322 km (0.053 R)
• M47: 22,034,719 km (0.106 R)
• M48: 22,413,052 km (0.107 R)
• M49: 25,357,138 km (0.103 R)
• M50: 25,515,413 km (0.106 R)
• M51: 25,673,987 km (0.064 R)
• M52: 25,753,423 km (0.071 R)
• M53: 25,832,860 km (0.054 R)
• M54: 27,440,289 km (0.092 R)
• M55: 27,928,726 km (0.109 R)
• M56: 31,853,276 km (0.069 R)
• M57: 32,710,322 km (0.07 R)
• M58: 34,097,244 km (0.108 R)
• M59: 37,287,269 km (0.053 R)
• M60: 37,467,236 km (0.059 R)
• M61: 38,644,272 km (0.093 R)
• M62: 38,826,482 km (0.082 R)
• M63: 39,008,842 km (0.102 R)
• M64: 39,283,054 km (0.044 R)
• M65: 41,127,447 km (0.104 R)
• M66: 43,094,060 km (0.048 R)
• M67: 43,188,456 km (0.111 R)
• M68: 43,283,002 km (0.071 R)
• M69: 43,756,330 km (0.067 R)
• M70: 46,632,947 km (0.04 R)
• M71: 46,923,915 km (0.11 R)
• M72: 47,215,482 km (0.05 R)
• M73: 47,898,246 km (0.11 R)
• M74: 48,584,152 km (0.084 R)
• M75: 50,065,171 km (0.058 R)
• M76: 50,462,503 km (0.116 R)
• M77: 50,960,814 km (0.079 R)
• M78: 52,263,811 km (0.081 R)
• M79: 53,172,319 km (0.09 R)
• M80: 53,984,336 km (0.042 R)
• M81: 55,209,842 km (0.042 R)
• M82: 55,723,262 km (0.082 R)
• M83: 57,169,125 km (0.098 R)
• M84: 57,272,797 km (0.108 R)
• M85: 58,627,256 km (0.03 R)
• M86: 58,836,543 km (0.094 R)
• M87: 59,886,720 km (0.106 R)
• M88: 61,473,655 km (0.083 R)
• M89: 65,664,041 km (0.073 R)
• M90: 66,207,829 km (0.087 R)
• M91: 73,074,521 km (0.071 R)
• M92: 73,187,018 km (0.104 R)
• M93: 73,299,665 km (0.059 R)
• M94: 75,109,949 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 19,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit