🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.5 AU - 0.58 AU

Year: 146 Days

Day: 15.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 110,920,678 km

• M1: 334,351 km (0.09 R)
• M2: 424,858 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.5 AU - 0.82 AU

Year: 198 Days

Day: 30.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.89 AU - 1.23 AU

Year: 403 Days

Day: 45.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.35 AU - 3.33 AU

Year: 1766 Days

Day: 34.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,920,678 km

• M1: 1,449,005 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.79 AU - 3.43 AU

Year: 2024 Days

Day: 13.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.8

Radius: 3.2

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.92 AU - 16.6 AU

Year: 23084 Days

Day: 22.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 110,920,678 km

• M1: 59,540 km (0.026 R)
• M2: 125,513 km (0.105 R)
• M3: 1,338,452 km (0.075 R)
• M4: 2,116,361 km (0.107 R)
• M5: 2,162,886 km (0.104 R)
• M6: 2,328,940 km (0.077 R)
• M7: 2,673,164 km (0.107 R)
• M8: 2,723,728 km (0.094 R)
• M9: 3,463,041 km (0.06 R)
• M10: 4,084,620 km (0.117 R)
• M11: 4,201,307 km (0.112 R)
• M12: 4,557,798 km (0.113 R)
• M13: 5,651,957 km (0.114 R)
• M14: 5,749,345 km (0.103 R)
• M15: 8,064,821 km (0.077 R)
• M16: 9,799,857 km (0.077 R)
• M17: 9,838,902 km (0.097 R)
• M18: 11,851,592 km (0.078 R)
• M19: 13,290,125 km (0.116 R)
• M20: 13,942,073 km (0.107 R)
• M21: 14,471,051 km (0.111 R)
• M22: 15,051,491 km (0.056 R)
• M23: 16,327,411 km (0.03 R)
• M24: 18,113,609 km (0.075 R)
• M25: 18,497,478 km (0.098 R)
• M26: 19,224,374 km (0.099 R)
• M27: 24,197,605 km (0.06 R)
• M28: 27,976,597 km (0.03 R)
• M29: 29,482,599 km (0.1 R)
• M30: 29,651,495 km (0.099 R)
• M31: 30,957,335 km (0.079 R)
• M32: 32,397,962 km (0.113 R)
• M33: 32,456,006 km (0.104 R)
• M34: 32,688,631 km (0.116 R)
• M35: 33,978,164 km (0.103 R)
• M36: 34,332,711 km (0.106 R)
• M37: 34,985,856 km (0.11 R)
• M38: 36,364,849 km (0.098 R)
• M39: 38,189,943 km (0.101 R)
• M40: 40,419,101 km (0.043 R)
• M41: 41,045,916 km (0.085 R)
• M42: 41,360,370 km (0.114 R)
• M43: 41,423,351 km (0.069 R)
• M44: 42,118,533 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.3

Radius: 5.2

Gravity: 29.71 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 15.09 AU - 24.51 AU

Year: 32507 Days

Day: 21.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 110,920,678 km

• M1: 103,821 km (0.105 R)
• M2: 354,996 km (0.051 R)
• M3: 584,030 km (0.108 R)
• M4: 699,220 km (0.102 R)
• M5: 1,122,882 km (0.091 R)
• M6: 1,859,502 km (0.114 R)
• M7: 2,715,501 km (0.105 R)
• M8: 2,811,842 km (0.06 R)
• M9: 3,729,176 km (0.078 R)
• M10: 3,782,732 km (0.084 R)
• M11: 4,109,005 km (0.113 R)
• M12: 4,558,098 km (0.072 R)
• M13: 5,624,581 km (0.083 R)
• M14: 5,809,484 km (0.108 R)
• M15: 6,249,002 km (0.113 R)
• M16: 7,972,370 km (0.105 R)
• M17: 8,885,665 km (0.103 R)
• M18: 11,581,867 km (0.098 R)
• M19: 13,672,946 km (0.101 R)
• M20: 13,755,674 km (0.116 R)
• M21: 14,339,405 km (0.087 R)
• M22: 14,423,479 km (0.098 R)
• M23: 15,964,187 km (0.062 R)
• M24: 16,138,618 km (0.088 R)
• M25: 17,917,038 km (0.113 R)
• M26: 18,371,367 km (0.108 R)
• M27: 20,225,931 km (0.113 R)
• M28: 22,236,377 km (0.056 R)
• M29: 23,018,774 km (0.084 R)
• M30: 24,009,561 km (0.12 R)
• M31: 24,812,153 km (0.087 R)
• M32: 25,216,666 km (0.078 R)
• M33: 25,521,546 km (0.072 R)
• M34: 27,064,200 km (0.118 R)
• M35: 28,531,007 km (0.045 R)
• M36: 28,848,603 km (0.111 R)
• M37: 29,594,348 km (0.119 R)
• M38: 30,346,526 km (0.075 R)
• M39: 30,562,546 km (0.037 R)
• M40: 30,779,164 km (0.054 R)
• M41: 31,541,065 km (0.106 R)
• M42: 31,979,238 km (0.075 R)
• M43: 32,529,758 km (0.051 R)
• M44: 32,861,566 km (0.108 R)
• M45: 33,305,872 km (0.107 R)
• M46: 34,087,969 km (0.083 R)
• M47: 37,623,565 km (0.101 R)
• M48: 37,855,741 km (0.106 R)
• M49: 38,671,798 km (0.066 R)
• M50: 39,729,455 km (0.091 R)
• M51: 44,054,329 km (0.107 R)
• M52: 44,421,293 km (0.118 R)
• M53: 44,789,453 km (0.105 R)
• M54: 45,281,779 km (0.084 R)
• M55: 46,271,968 km (0.109 R)
• M56: 46,520,599 km (0.045 R)
• M57: 48,399,549 km (0.107 R)
• M58: 49,411,877 km (0.089 R)
• M59: 49,920,510 km (0.113 R)
• M60: 50,686,900 km (0.088 R)
• M61: 52,490,153 km (0.086 R)
• M62: 53,269,408 km (0.107 R)
• M63: 53,660,457 km (0.046 R)
• M64: 55,497,818 km (0.097 R)
• M65: 58,695,473 km (0.067 R)
• M66: 59,099,387 km (0.09 R)
• M67: 61,542,021 km (0.058 R)
• M68: 61,678,604 km (0.077 R)
• M69: 62,638,124 km (0.077 R)
• M70: 62,775,605 km (0.101 R)
• M71: 63,879,039 km (0.028 R)
• M72: 64,155,944 km (0.065 R)
• M73: 64,988,756 km (0.1 R)
• M74: 66,105,055 km (0.113 R)
• M75: 66,384,953 km (0.104 R)
• M76: 67,791,023 km (0.112 R)
• M77: 68,923,030 km (0.109 R)
• M78: 69,064,849 km (0.093 R)
• M79: 73,512,543 km (0.08 R)
• M80: 75,844,176 km (0.111 R)
• M81: 76,871,913 km (0.077 R)
• M82: 78,347,995 km (0.08 R)
• M83: 84,041,690 km (0.115 R)
• M84: 89,093,311 km (0.117 R)
• M85: 91,889,894 km (0.12 R)
• M86: 93,927,566 km (0.086 R)
• M87: 94,557,523 km (0.102 R)
• M88: 95,188,826 km (0.106 R)
• M89: 95,505,076 km (0.109 R)
• M90: 96,138,473 km (0.107 R)
• M91: 97,568,928 km (0.055 R)
• M92: 99,326,553 km (0.09 R)
• M93: 100,933,683 km (0.092 R)
• M94: 101,094,800 km (0.1 R)
• M95: 104,988,683 km (0.045 R)
• M96: 108,435,867 km (0.043 R)
• M97: 108,766,029 km (0.091 R)
• M98: 110,754,484 km (0.118 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: 388 - 15,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit