🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.45 AU - 0.73 AU

Year: 159 Days

Day: 20 Hours

Environment

Temp: 184 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,625,692 km

• M1: 49,816 km (0.102 R)
• M2: 251,624 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.05 AU - 1.33 AU

Year: 456 Days

Day: 42.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,625,692 km

• M1: 315,801 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.62 AU - 2.58 AU

Year: 1070 Days

Day: 42.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,625,692 km

• M1: 462,257 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.5 AU - 2.94 AU

Year: 1577 Days

Day: 40.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.75 AU - 3.21 AU

Year: 1808 Days

Day: 43.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,625,692 km

• M1: 354,248 km (0.059 R)
• M2: 537,655 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.96 AU - 4.86 AU

Year: 3255 Days

Day: 20 Hours

Environment

Temp: -113 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,625,692 km

• M1: 433,834 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.92 AU - 5.34 AU

Year: 3501 Days

Day: 17.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,625,692 km

• M1: 1,339,799 km (0.105 R)
• M2: 3,907,197 km (0.033 R)

Asteroid Belt

Center: 6.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.3

Radius: 11.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.41 AU - 9.37 AU

Year: 9316 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 66,625,692 km

• M1: 144,212 km (0.087 R)
• M2: 397,930 km (0.092 R)
• M3: 581,038 km (0.105 R)
• M4: 781,499 km (0.094 R)
• M5: 1,191,248 km (0.03 R)
• M6: 1,265,897 km (0.097 R)
• M7: 1,373,159 km (0.092 R)
• M8: 1,499,569 km (0.105 R)
• M9: 2,008,950 km (0.071 R)
• M10: 2,264,613 km (0.094 R)
• M11: 2,396,408 km (0.043 R)
• M12: 2,667,928 km (0.08 R)
• M13: 3,628,945 km (0.097 R)
• M14: 3,851,248 km (0.062 R)
• M15: 4,216,266 km (0.083 R)
• M16: 5,301,749 km (0.105 R)
• M17: 5,402,428 km (0.057 R)
• M18: 6,045,400 km (0.025 R)
• M19: 6,416,103 km (0.077 R)
• M20: 6,931,169 km (0.057 R)
• M21: 7,487,673 km (0.115 R)
• M22: 7,914,475 km (0.08 R)
• M23: 8,673,236 km (0.059 R)
• M24: 8,821,786 km (0.114 R)
• M25: 10,638,204 km (0.108 R)
• M26: 10,733,647 km (0.066 R)
• M27: 12,032,755 km (0.054 R)
• M28: 12,566,221 km (0.098 R)
• M29: 13,005,440 km (0.072 R)
• M30: 14,142,833 km (0.07 R)
• M31: 14,918,648 km (0.099 R)
• M32: 15,240,133 km (0.066 R)
• M33: 16,291,358 km (0.118 R)
• M34: 16,364,661 km (0.104 R)
• M35: 17,892,803 km (0.112 R)
• M36: 18,693,002 km (0.105 R)
• M37: 18,769,895 km (0.073 R)
• M38: 19,155,559 km (0.112 R)
• M39: 20,645,105 km (0.117 R)
• M40: 21,443,957 km (0.113 R)
• M41: 23,609,536 km (0.094 R)
• M42: 24,151,379 km (0.104 R)
• M43: 24,277,042 km (0.077 R)
• M44: 24,486,778 km (0.115 R)
• M45: 25,289,670 km (0.09 R)
• M46: 25,545,033 km (0.098 R)
• M47: 25,630,304 km (0.091 R)
• M48: 26,877,801 km (0.119 R)
• M49: 27,007,951 km (0.115 R)
• M50: 27,094,867 km (0.056 R)
• M51: 28,145,044 km (0.111 R)
• M52: 28,498,095 km (0.119 R)
• M53: 28,719,500 km (0.073 R)
• M54: 28,852,493 km (0.103 R)
• M55: 29,208,535 km (0.031 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.8

Radius: 3.3

Gravity: 49.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.02 AU - 14.1 AU

Year: 18529 Days

Day: 15.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,625,692 km

• M1: 64,626 km (0.117 R)
• M2: 88,712 km (0.103 R)
• M3: 128,505 km (0.106 R)
• M4: 258,356 km (0.12 R)
• M5: 404,513 km (0.069 R)
• M6: 763,248 km (0.077 R)
• M7: 1,069,026 km (0.089 R)
• M8: 1,779,167 km (0.089 R)
• M9: 2,536,731 km (0.044 R)
• M10: 2,570,241 km (0.071 R)
• M11: 2,671,668 km (0.072 R)
• M12: 3,054,639 km (0.095 R)
• M13: 3,343,812 km (0.083 R)
• M14: 3,529,014 km (0.106 R)
• M15: 4,065,023 km (0.092 R)
• M16: 4,222,849 km (0.085 R)
• M17: 4,382,619 km (0.072 R)
• M18: 5,210,943 km (0.11 R)
• M19: 5,425,466 km (0.045 R)
• M20: 5,512,083 km (0.119 R)
• M21: 5,642,832 km (0.05 R)
• M22: 5,730,646 km (0.031 R)
• M23: 5,996,481 km (0.119 R)
• M24: 7,626,350 km (0.099 R)
• M25: 7,967,882 km (0.091 R)
• M26: 9,278,958 km (0.088 R)
• M27: 10,655,408 km (0.092 R)
• M28: 11,533,547 km (0.097 R)
• M29: 11,812,697 km (0.104 R)
• M30: 12,320,881 km (0.049 R)
• M31: 12,606,164 km (0.056 R)
• M32: 12,893,691 km (0.091 R)
• M33: 13,241,656 km (0.104 R)
• M34: 13,946,561 km (0.078 R)
• M35: 14,844,896 km (0.11 R)
• M36: 16,382,912 km (0.086 R)
• M37: 17,713,585 km (0.108 R)
• M38: 17,777,762 km (0.117 R)
• M39: 17,970,893 km (0.045 R)
• M40: 18,164,772 km (0.106 R)
• M41: 18,750,448 km (0.114 R)
• M42: 19,078,516 km (0.064 R)
• M43: 19,210,162 km (0.042 R)
• M44: 21,358,836 km (0.058 R)
• M45: 23,159,845 km (0.038 R)
• M46: 23,300,317 km (0.097 R)
• M47: 23,370,778 km (0.06 R)
• M48: 25,878,038 km (0.119 R)
• M49: 26,609,871 km (0.093 R)
• M50: 26,683,473 km (0.091 R)
• M51: 29,300,538 km (0.045 R)
• M52: 29,452,530 km (0.118 R)
• M53: 31,997,937 km (0.112 R)
• M54: 32,232,806 km (0.056 R)
• M55: 32,862,015 km (0.091 R)
• M56: 33,098,978 km (0.115 R)
• M57: 33,892,894 km (0.103 R)
• M58: 34,612,908 km (0.106 R)
• M59: 34,773,576 km (0.108 R)
• M60: 35,257,077 km (0.11 R)
• M61: 35,580,657 km (0.118 R)
• M62: 37,707,789 km (0.065 R)
• M63: 38,287,481 km (0.09 R)
• M64: 39,539,615 km (0.097 R)
• M65: 39,791,687 km (0.101 R)
• M66: 40,128,432 km (0.06 R)
• M67: 40,381,701 km (0.027 R)
• M68: 40,805,063 km (0.086 R)
• M69: 41,741,546 km (0.104 R)
• M70: 42,512,872 km (0.072 R)
• M71: 44,069,887 km (0.118 R)
• M72: 44,505,666 km (0.111 R)
• M73: 45,118,119 km (0.098 R)
• M74: 45,469,375 km (0.026 R)
• M75: 45,997,904 km (0.119 R)
• M76: 46,617,240 km (0.053 R)
• M77: 46,794,663 km (0.078 R)
• M78: 47,061,246 km (0.087 R)
• M79: 47,328,278 km (0.103 R)
• M80: 47,863,988 km (0.095 R)
• M81: 53,794,048 km (0.094 R)
• M82: 54,166,397 km (0.106 R)
• M83: 54,352,946 km (0.069 R)
• M84: 55,007,586 km (0.102 R)
• M85: 55,195,032 km (0.069 R)
• M86: 55,382,777 km (0.119 R)
• M87: 56,513,438 km (0.108 R)
• M88: 57,176,456 km (0.12 R)
• M89: 57,366,445 km (0.109 R)
• M90: 58,893,391 km (0.085 R)
• M91: 61,305,806 km (0.072 R)
• M92: 61,987,075 km (0.104 R)
• M93: 62,670,886 km (0.115 R)
• M94: 63,947,255 km (0.083 R)
• M95: 64,539,364 km (0.109 R)
• M96: 66,027,264 km (0.088 R)
• M97: 66,226,529 km (0.112 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 15,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit